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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5. Based on the CLI, this document describes how to use various commands classified by functionsand how to set the CLI and manage the storage system through these commands.

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
iod show timer

iod show timer

Function

The iod show timer command is used to show information about all timers.

Format

iod show timer

Parameters

Parameter

Description

Value

usermode This parameter is optional. If it is not specified, kernel state information is queried; if it is specified, it must be added to the end of a command as a suffix to query user state information.

The value can be:

"-app_data": executes the command for the app_data process.

Views

Diagnostic view

Usage Guidelines

None

Example

Show information about all timers.

admin:/diagnose>iod show timer
**********************************millisecond level timer**********************************
TimerWaitQ total timerNum = 149 
timerId  timer_name                     type  pid   timeOut(ms)    lastRunInterval(ms)  timerTime(ms)  execCount
80    Msata test timer                  1     22     90197730       1918698              90000000       0
128   haBalanceSchedule                 1     47     3801737        1914691              3600000        0
129   save memory data                  0     47     3801748        1914680              3600000        0
8     iod absolute timer:check hourQ    1     142    3794049        122379               1800000        1
21    ROOT_DISK_ROUTINE_TASK            1     154    2294403        122025               300000         6
55    ADM_ROUTE_SHAKE_HAND              1     155    2177362        119066               180000         10
81    Retry msata test timer            1     22     2597730        118698               600000         3
138   Qos retry response timer          1     201    2142618        33810                60000          29
90    vol util timer                    1     203    2119738        6690                 10000          191
109   proc log timer                    1     202    2120484        5944                 10000          191
130   CPU and MEM Check                 1     47     2121748        4680                 10000          191
47    RetryCheckDiskSingleLink          1     153    2117331        4097                 5000           383
49    LD_NOTIFY_TO_ISM                  1     153    2117331        4097                 5000           383
151   SD CHECK DISK READY               0     152    2117493        3935                 5000           0
139   SD CHECK DISK POS LED             1     152    2117493        3935                 5000           374
150   Qos collect perf timer            1     201    2117628        3800                 5000           354
43    dlmAgeCacheTimer                  1     602    2117221        3207                 4000           479
56    EXT_FAULT_PAGE_TIME               0     200    2124941        111487               120000         0
142   LD REPORT DISK USE RATE           1     153    2117005        59423                60000          30
92    lun_task_check                    1     200    2119941        56487                60000          31
120   57413.objType                     1     192    2120909        55519                60000          31
50    ReportRootDiskStatus              1     153    2117331        29097                30000          63
30    57433.objType                     1     192    2117055        19373                20000          95
122   266.objType                       1     192    2121174        15254                20000          95
124   57434.objType                     1     192    2121533        14895                20000          95
125   11.objType                        1     192    2121570        14858                20000          95
126   27.objType                        1     192    2121570        14858                20000          95
127   216.objType                       1     192    2121570        14858                20000          95
1     57432.objType                     1     192    2121847        14581                20000          93
10    statcycle                         1     142    2174053        2375                 60000          32
7     iod absolute timer:check MinQ     1     142    2144053        2375                 30000          64
46    RetrySync                         1     153    2117332        2096                 3000           639
13    querydisklightstatetimer          1     152    2129386        2042                 15000          128
14    querydisklinkratetimer            1     152    2174386        2042                 60000          32
22    routine_test                      1     155    2117440        1988                 3000           640
23    MP SET PRI TIMER                  1     155    2117690        1738                 3000           640
42    dlmReorderInit                    1     602    2117221        1207                 2000           959
103   SOCK_INSPIRE_TIMER                1     639    2120226        1202                 5000           383
100   PUBDLV_EBC_TIMEOUT                1     93     2117141        787                  1500           1277
82    IOD timer for cpu usage           1     22     2116730        698                  1000           1918
111   263.objType                       1     192    2116750        678                  1000           1915
112   15362.objType                     1     192    2116798        630                  1000           1915
113   15361.objType                     1     192    2116804        624                  1000           1915
27    Logzone retry                     1     252    2118837        591                  3000           640
114   REPHC Heal timer                  1     632    2116863        565                  1000           1915
115   15364.objType                     1     192    2116863        565                  1000           1915
116   223.objType                       1     192    2116910        518                  1000           1915
117   16499.objType                     1     192    2116910        518                  1000           1915
118   222.objType                       1     192    2116910        518                  1000           1915
119   255.objType                       1     192    2116910        518                  1000           1915
3     cpuUsageSample                    1     142    2116912        516                  1000           1922
93    RSF_ALARM_TIMER                   1     81     2117058        370                  1000           1916
97    EBC_TIME_OUT                      1     110    2117085        343                  1000           1916
102   RSS_LOCK_CHECK_TIMEOUT            1     93     2118149        279                  2000           958
101   RPC_CTX_TIMER                     1     637    2117149        279                  1000           1916
121   PMGR BACKGROUND TASK              1     227    2117153        275                  1000           1915
38    dlmDataMessageInit                1     602    2116692        236                  500            3838
39    dlmDelayWork                      1     602    2117203        225                  1000           1919
40    dlmInnerTimer                     1     602    2117203        225                  1000           1919
41    MASTER DELAY TIMER.               1     602    2117221        207                  1000           1919
104   ARB_INSPIRE_TIMER                 1     639    2117229        199                  1000           1916
105   15363.objType                     1     192    2117229        199                  1000           1916
106   15365.objType                     1     192    2117229        199                  1000           1916
108   msg_timeout_check                 1     639    2117229        199                  1000           1916
107   arb send timer                    1     639    2116729        199                  500            3832
31    CAB MSG TIMER                     1     601    2116446        182                  200            9599
44    dlmProxyCacheAgeTimer             1     602    2116453        175                  200            9595
45    rlRscMgrInit                      1     602    2117254        174                  1000           1919
28    dpuc_kernel_rpc_req_timer         1     382    2116791        137                  500            3840
2     tf flowctrl filter Timer          1     142    2116516        112                  200            9612
48    RetryCheckIOCtrlCmdTimer          1     153    2117332        96                   1000           1919
51    57421.objType                     1     192    2117332        96                   1000           1919
85    EVICT_TIMER                       1     182    2116461        95                   128            14988
137   LOAD_STATE_TIMER                  1     22     2116738        90                   400            4686
79    CONCUR_TIMER                      1     22     2116539        89                   200            9593
18    DISK_ROUTINE_TASK                 1     154    2116446        82                   100            19219
19    DISK_SYNC_SSD_TIME_TASK           1     154    2116446        82                   100            19219
20    DISK_SYNC_SSD_TIME_TASK           1     154    2116446        82                   100            19219
33    ClusterSlowtimerTimerCheck        1     608    2116457        9972                 10000          191
148   dirCreateDirWithData              1     602    2116509        4919                 5000           367
140   checkJoinedNodeFaultTimer         1     608    2116470        958                  1000           1863
37    207.objType                       1     192    2116524        904                  1000           1918
57    306.objType                       1     192    2116524        904                  1000           1918
58    208.objType                       1     192    2116524        904                  1000           1918
59    209.objType                       1     192    2116524        904                  1000           1918
60    16.objType                        1     192    2116524        904                  1000           1918
61    237.objType                       1     192    2116524        904                  1000           1918
62    211.objType                       1     192    2116524        904                  1000           1918
63    210.objType                       1     192    2116524        904                  1000           1918
64    23.objType                        1     192    2116524        904                  1000           1918
65    212.objType                       1     192    2116524        904                  1000           1918
66    252.objType                       1     192    2116524        904                  1000           1918
67    213.objType                       1     192    2116524        904                  1000           1918
68    214.objType                       1     192    2116524        904                  1000           1918
69    16500.objType                     1     192    2116524        904                  1000           1918
70    215.objType                       1     192    2116524        904                  1000           1918
71    233.objType                       1     192    2116524        904                  1000           1918
72    235.objType                       1     192    2116524        904                  1000           1918
73    300.objType                       1     192    2116524        904                  1000           1918
74    234.objType                       1     192    2116524        904                  1000           1918
75    206.objType                       1     192    2116524        904                  1000           1918
76    205.objType                       1     192    2116524        904                  1000           1918
77    439.objType                       1     192    2116524        904                  1000           1918
78    16524.objType                     1     192    2116524        904                  1000           1918
35    ccdbGetSiteInfoTimer              1     608    2116561        867                  1000           1919
36    ccdbCliSessionTimer               1     608    2116561        867                  1000           1919
110   253.objType                       1     192    2116575        854                  1000           1915
34    ccdbMonScheReqCheckTimer          1     608    2116509        420                  500            3839
149   dlmRecoveryZoneInit               1     602    2116511        418                  500            3679
5     iod absolute timer:check time     1     142    2116453        276                  300            6407
6     iod absolute timer:check SecQ     1     142    2116453        276                  300            6407
53    ADM SYNC EVENT TIMER              1     155    2116466        263                  300            6396
95    eplQueTimer                       1     110    2116478        76                   125            15330
84    vfsl task schedule timer          1     176    2116459        69                   100            19169
87    vfsl task schedule timer          1     176    2116459        69                   100            19169
88    vfsl task schedule timer          1     176    2116459        69                   100            19169
89    vfsl task schedule timer          1     176    2116459        69                   100            19169
52    adm tlv msg timer.                1     155    2117360        68                   1000           1919
4     wakeAllReqThread                  1     142    2116464        65                   100            19223
54    ADM EVENT TIMER                   1     155    2117367        62                   1000           1919
133   cmm.hung.page.timeout.timer       1     21     2116867        62                   500            3749
15    sdLunRetry                        1     152    2118392        37                   2000           961
16    SD HANG IO TIMER                  1     152    2117392        37                   1000           1922
17    dskPerfStat                       1     157    2117392        37                   1000           1922
25    XRB_TIMEOUT                       1     234    2117400        28                   1000           1921
94    epl_link_keep_alive               1     110    2116506        23                   100            19163
96    Token_Timer                       1     110    2116506        23                   100            19163
32    RETRY_IO                          1     22     2116450        19                   40             47963
135   MIRROR_TIMER                      1     22     2116430        19                   20             93718
136   VOL_DESTAGE_TIMER                 1     22     2116430        19                   20             93718
12    Retry alloc quota timer           1     149    2116463        16                   50             38441
123   FTDS_STAT_TIMER                   1     900    2121414        15                   5000           383
29    cnet_split_msg_timer              1     600    2116914        15                   500            3840
83    COMM_RETRY_TIMER                  1     22     2116464        15                   50             38373
99    PUBDLV_ASYNC_MSG_CHECK            1     93     2116464        15                   50             38325
143   ClusterSlowtimerTimer             0     608    2116436        13                   20             0
91    PairDelayStatTimer                1     202    2117419        10                   1000           1916
145   FRAME_DISK_ROUTINE_TASK           1     154    2116521        8                    100            18594
11    Check quota time out              1     149    2116471        7                    49             39226
134   cmm.block.timeout.timer           1     21     2116434        5                    10             187432
86    MONITE_READ_CONTAINER_TIMER       1     182    2116434        5                    10             191831
9     iod absolute timer:call execQ     1     142    2116434        5                    10             192212
26    PCIE_SEND_TIMER                   1     234    2116429        5                    5              384116
24    XNET_TASK_TIMER                   1     234    2116429        5                    5              384155
98    CROSSCLS_ASYNC_MSG_CHECK          1     599    2116475        4                    50             38326
146   Concur ctrl dequeue timer         1     201    2116429        4                    4              443417
147   qos update token count            1     201    2116429        4                    4              443417
144   qos generate token task           1     201    2116429        4                    4              443417
132   cmm.relaim.exp.resources.timer    1     21     2116438        1                    10             187433
 
*******************************second level absolute time timer***************************
curtime:20170605_21:55:07
absoluteTimerSecQ total timerNum = 0 
absoluteTimerMinQ total timerNum = 0 
absoluteTimerHourQ total timerNum = 0 
absoluteTimerExecQ total timerNum = 0 
*******************************************************************************************

System Response

The following table describes the parameter meanings.

Parameter

Meaning

timerId

Timer ID.

timer_name

Timer name.

lastRunInterval(ms)

Interval between the last execution and the current time.

timeOut(ms)

Timeout time.

pid

Module ID.

type

Timer type.

timerTime(ms)

Time set by the timer.

execCount

Count of the timer execution.

Translation
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Updated: 2020-01-17

Document ID: EDOC1000181602

Views: 759951

Downloads: 66

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