LustrePerfMon icon indicating copy to clipboard operation
LustrePerfMon copied to clipboard
verified publisher icon DDNStorage

No data in Write Throughput per client in Lustre Statistics panel

Open ldd91 opened this issue 5 years ago • 8 comments

I have turned lustre_exp_ost=true,and after that I can see data in Write/Read Throughtput per Client in Lustre OST panel,but in Lustre STatistics panel the Write/Read Throughtput per Client panel is blank.And another issue is I/O Throughput panel also has no data.

ldd91 avatar Jun 24 '20 07:06 ldd91

微信图片_20200624153715

ldd91 avatar Jun 24 '20 07:06 ldd91

微信图片_20200624153730

ldd91 avatar Jun 24 '20 07:06 ldd91

I found that all panels which select value from cqm_* are all blank

ldd91 avatar Jun 24 '20 07:06 ldd91

Would you mind share what is Lustre version did you use to reproduce this?

wangshilong avatar Jun 28 '20 07:06 wangshilong

@wangshilong 2.12 and 2.10 all have this issue

ldd91 avatar Jun 28 '20 07:06 ldd91

OK, i'll try and reproduce here, thanks.

wangshilong avatar Jun 28 '20 08:06 wangshilong

@ldd91 I tried on 2.12 locally, but it did not have problem here.

Would you try latest esmon_package iso? please remove esmon-*.rpm before installing.

wangshilong avatar Jun 29 '20 06:06 wangshilong

ok thank you i will have a try

ldd91 avatar Jun 29 '20 07:06 ldd91