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StorageGRID latency increased after upgraded to 11.6.0.10

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Category:
storagegrid-webscale
Specialty:
perf
Last Updated:

Applies to

StorageGRID

Issue

  • StorageGRID latency increased to near 200 ms from about 50 ms based on application side performance monitor tool after upgraded to 11.6.0.10.
  • IDEL was less than before upgrade, as scan rate has been set to 50.

Request Type Stats:
-------------------
Type              ops_count    avg_lat(us)    max_lat(us)  min_lat(us)           avg_size    max_size  min_size
--------------  -----------  -------------  -------------  -------------  ---------------  ----------  ----------
ORLM                5648556         0.0000              0  -                  126672.5976   992392516  1
ORLM-DFER           1831108         0.0000              0  -                  159250.2335   703360369  3
ORLM-PRGD           3817168         0.0000              0  -                  110327.5043   992392516  1
SPUT                1837488     31098.8980       14580589  6817               160307.9437  1542608037  3
SPUT-EXCL           1837486     31098.3989       14580589  6817               158883.1896   703360369  3
IDEL                 984570         0.0000              0  -                   73728.3285   981835678  1
SDEL                  53140    815038.3105       13816949  8944              2448361.1189   550266703  15
SGET                6465281     10140.8244       35745975  1335                68193.0680  1827665361  2
SGET-EXCL           6465281     10140.8244       35745975  1335                68193.0680  1827665361  2
SGET-BCK               7616    494284.9640        1126765  381702                  0.0000           0  -
ETAF                    128         0.0000              0  -                       0.0000           0  -
ORLM-PRGD-SEGM            2         0.0000              0  -                10485760.0000    10485760  10485760
ORLM-DONE                27         0.0000              0  -                 5000299.8519    29753172  165
SPUT-MUPL                 2    489663.5000         571070  408257         1309143224.5000  1542608037  1075678412
ORLM-DFER-SEGM          251         0.0000              0  -                10431420.1155    10485760  1201317
MGAU                     11         0.0000              0  -                       0.0000           0  -

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