After upgrading aws patches to server, i/o of the aem live server is reaching 100%. Even before also we got the same problem, that time we moved segmentstore to different mount resolved the issue. now that is also not resolving.
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
xvda 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
xvdh 1.50 2.00 473.50 0.50 50768.00 10.00 214.25 140.56 295.31 295.49 126.00 2.11 100.00
xvdk 0.00 0.00 35.50 0.00 4296.00 0.00 242.03 3.39 95.44 95.44 0.00 6.59 23.40
01/09/2018 02:46:01 PM
avg-cpu: %user %nice %system %iowait %steal %idle
2.30 0.00 1.02 96.43 0.26 0.00
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
xvda 0.00 0.00 5.00 1.00 282.00 10.00 97.33 0.63 104.83 125.40 2.00 22.58 13.55
xvdh 1.50 0.00 438.50 0.50 46682.00 2.00 212.68 141.79 320.14 320.38 108.00 2.28 100.05
xvdk 0.00 5.50 80.00 1.00 8010.00 26.00 198.42 7.75 95.62 96.81 1.00 4.64 37.60
01/09/2018 02:46:03 PM
avg-cpu: %user %nice %system %iowait %steal %idle
1.53 0.00 2.04 96.18 0.25 0.00
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util
xvda 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
xvdh 2.00 0.50 476.00 9.00 47696.00 38.00 196.84 139.88 297.67 301.74 82.39 2.06 100.00
xvdk 0.00 0.00 58.00 0.00 7298.00 0.00 251.66 5.92 102.02 102.02 0.00 6.35 36.85
