Hi All
I’m having performance issue with the auxiliary copy. This log capture from media agent. Having low data transfer rate. There is 2 media agent installed in this site, one is working fine, another one got issue.
|*5850951*|*Perf*|592185| =======================================================================================
|*5850951*|*Perf*|592185| Job-ID: 592185 [Pipe-ID: 5850951] [App-Type: 0] [Data-Type: 1]
|*5850951*|*Perf*|592185| Stream Source: xxxxx
|*5850951*|*Perf*|592185| Simpana Network medium: SDT
|*5850951*|*Perf*|592185| Head duration (Local): [29,June,21 11:58:57 ~ 30,June,21 05:31:55] 17:32:58 (63178)
|*5850951*|*Perf*|592185| Tail duration (Local): [29,June,21 11:58:57 ~ 30,June,21 05:32:31] 17:33:34 (63214)
|*5850951*|*Perf*|592185| ----------------------------------------------------------------------------------------------------------------------------------------
|*5850951*|*Perf*|592185| Perf-Counter Time(seconds) Size
|*5850951*|*Perf*|592185| ----------------------------------------------------------------------------------------------------------------------------------------
|*5850951*|*Perf*|592185|
|*5850951*|*Perf*|592185| AuxCopy
|*5850951*|*Perf*|592185| |_Buffer allocation............................................................... 62750 [Samples - 130998] [Avg - 0.479015]
|*5850951*|*Perf*|592185| |_Media Open...................................................................... 3 [Samples - 1] [Avg - 3.000000]
|*5850951*|*Perf*|592185| |_Chunk Recv...................................................................... - [Samples - 2] [Avg - 0.000000]
|*5850951*|*Perf*|592185| |_Reader.......................................................................... 19 7426091508 [6.92 GB] [1310.42 GBPH]
|*5850951*|*Perf*|592185|
|*5850951*|*Perf*|592185| Reader Pipeline Modules
|*5850951*|*Perf*|592185| |_CVA Wait to received data from reader........................................... 62829
|*5850951*|*Perf*|592185| |_CVA Buffer allocation........................................................... -
|*5850951*|*Perf*|592185| |_SDT: Receive Data............................................................... 22 7441148736 [6.93 GB] [Samples - 131109] [Avg - 0.000168] [1134.02 GBPH]
|*5850951*|*Perf*|592185| |_SDT-Head: Signature module...................................................... 55011 7441091064 [6.93 GB] [Samples - 131107] [Avg - 0.419589] [0.45 GBPH]
|*5850951*|*Perf*|592185| |_SDT-Head: Signature Compute................................................... 35 7321526131 [6.82 GB] [701.35 GBPH]
|*5850951*|*Perf*|592185| |_Src-side Dedup................................................................ 54974
|*5850951*|*Perf*|592185| |_Buffer allocation........................................................... 54944
|*5850951*|*Perf*|592185| |_Passing to next module...................................................... 1
|*5850951*|*Perf*|592185| |_Sig-lookup.................................................................. 20
|*5850951*|*Perf*|592185| |_SIDB-Lookup............................................................... 19 [Samples - 43174] [Avg - 0.000440]
|*5850951*|*Perf*|592185| |_SIDB:CL-QueryInsert[dbcbkp93]........................................... 16
|*5850951*|*Perf*|592185| |_Source Side Dedupe stats.................................................. -
|*5850951*|*Perf*|592185| |_[Signature Processed]................................................... - 43174 [42.16 KB]
|*5850951*|*Perf*|592185| |_[New Signatures]........................................................ - 26083 [25.47 KB]
|*5850951*|*Perf*|592185| |_[Signatures Found in DDB]............................................... - 17091 [16.69 KB]
|*5850951*|*Perf*|592185| |_[Application Data size]................................................. - 46141065304 [42.97 GB]
|*5850951*|*Perf*|592185| |_[Processed Data size]................................................... - 7321393043 [6.82 GB]
|*5850951*|*Perf*|592185| |_[New Data size]......................................................... - 4847865640 [4.51 GB]
|*5850951*|*Perf*|592185| |_[Dropped Data size (percent[33.78])].................................... - 2473527403 [2.30 GB]
|*5850951*|*Perf*|592185| |_[Non-dedupable data size]............................................... - 115893045 [110.52 MB]
|*5850951*|*Perf*|592185| |_SDT-Head: CRC32 update.......................................................... 1 4927657832 [4.59 GB] [Samples - 132576] [Avg - 0.000000]
|*5850951*|*Perf*|592185| |_SDT-Head: Network transfer...................................................... 37018 4927657832 [4.59 GB] [Samples - 132576] [Avg - 0.279221] [0.45 GBPH]
|*5850951*|*Perf*|592185|
|*5850951*|*Perf*|592185| Writer Pipeline Modules
|*5850951*|*Perf*|592185| |_SDT-Tail: Wait to receive data from source...................................... 63199 4927715368 [4.59 GB] [Samples - 132577] [Avg - 0.476697] [0.26 GBPH]
|*5850951*|*Perf*|592185| |_SDT-Tail: Writer Tasks.......................................................... 174 4927657832 [4.59 GB] [Samples - 132576] [Avg - 0.001312] [94.95 GBPH]
|*5850951*|*Perf*|592185| |_DSBackup: Update Restart Info................................................. -
|*5850951*|*Perf*|592185| |_DSBackup: Media Write......................................................... 53 4916084724 [4.58 GB] [310.99 GBPH]
|*5850951*|*Perf*|592185| |_SIDB:CommitAndUpdateRecs[xxxx].......................................... -
|*5850951*|*Perf*|592185| |_Writer: DM: Physical Write.................................................. 3 4918420617 [4.58 GB] [5496.76 GBPH]
|*5850951*|*Perf*|592185|
