Hello,
I’m running in the following trouble few weeks ago about my infrastructure, VMware vSphere 4.1 on HP blade BL460G1 and storage HP EVA 6400.
Description:
The VM symptom is slowdown in accessing the disk, and an decrease of global performance on the datastore of infrastructure.
See below for more log details (/var/log/vmkernel):
Jan 27 19:25:39 esx500 vmkernel: 51:07:32:13.000 cpu4:4110)FS3: 8496: Long VMFS3 rsv time on 'GA3-OS-02' (held for 210 msecs). # R: 1, # W: 1 bytesXfer: 9 sectors
Jan 27 19:25:40 esx500 vmkernel: 51:07:32:14.268 cpu3:4112)FS3: 8496: Long VMFS3 rsv time on 'GA3-DATA-02-FATA' (held for 403 msecs). # R: 1, # W: 1 bytesXfer: 9 sectors
Jan 27 19:26:26 esx500 vmkernel: 51:07:32:59.594 cpu5:4111)FS3: 8496: Long VMFS3 rsv time on 'GA3-ISO-Template' (held for 436 msecs). # R: 1, # W: 1 bytesXfer: 3 sectors
Jan 27 19:27:00 esx500 vmkernel: 51:07:33:33.531 cpu7:4169)FS3: 8496: Long VMFS3 rsv time on 'GA3-ISO-Template' (held for 201 msecs). # R: 1, # W: 1 bytesXfer: 3 sectors
Jan 27 19:30:50 esx500 vmkernel: 51:07:37:23.675 cpu2:4169)FS3: 8496: Long VMFS3 rsv time on 'GA3-DATA-02-FATA' (held for 732 msecs). # R: 1, # W: 1 bytesXfer: 3 sectors
Jan 27 19:41:32 esx500 vmkernel: 51:07:48:05.655 cpu5:4111)FS3: 8496: Long VMFS3 rsv time on 'GA3-OS-03' (held for 301 msecs). # R: 1, # W: 1 bytesXfer: 5 sectors
any idea??
I’m stumped…
many thanks for any tips!