---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2188 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.994 BogoMIPS: 5599.98 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2188) 06/10/22 _x86_64_ (8 CPU) 14:59:06 LINUX RESTART (8 CPU) 15:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:01:01 166.79 1.58 165.21 0.00 32.54 58243.28 0.00 15:02:01 200.58 0.15 200.43 0.00 12.26 40732.54 0.00 15:03:01 1.33 0.00 1.33 0.00 0.00 19.21 0.00 15:04:01 1.65 0.00 1.65 0.00 0.00 19.46 0.00 15:05:01 0.93 0.02 0.92 0.00 0.13 10.80 0.00 15:06:01 1.28 0.00 1.28 0.00 0.00 15.46 0.00 15:07:01 0.87 0.00 0.87 0.00 0.00 10.00 0.00 15:08:01 1.23 0.00 1.23 0.00 0.00 14.53 0.00 15:09:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 Average: 41.51 0.19 41.31 0.00 4.94 10920.53 0.00 15:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:01:01 28037604 31610940 678232 2.06 160844 3608096 2130720 6.28 1536084 2840504 232280 15:02:01 27665760 31765332 523116 1.59 174784 4075244 1782320 5.25 1353636 3350828 100 15:03:01 27672516 31772124 516156 1.57 174800 4075248 1782320 5.25 1343688 3350832 196 15:04:01 27685628 31785248 502976 1.53 174844 4075252 1782320 5.25 1330560 3350836 68 15:05:01 27685604 31785232 502928 1.53 174848 4075260 1782320 5.25 1330548 3350840 24 15:06:01 27687320 31787004 501108 1.52 174888 4075260 1782320 5.25 1329468 3350844 24 15:07:01 27693824 31793612 494524 1.50 174900 4075264 1782320 5.25 1322808 3350932 12 15:08:01 27693500 31793296 494736 1.50 174928 4075268 1782320 5.25 1322816 3350936 12 15:09:01 27693652 31793508 494728 1.50 174968 4075256 1782320 5.25 1322564 3350940 16 Average: 27723934 31765144 523167 1.59 173312 4023350 1821031 5.37 1354686 3294166 25859 15:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:01:01 docker0 133.40 164.06 10.17 1095.78 0.00 0.00 0.00 0.00 15:01:01 ens3 363.70 277.73 5064.73 87.74 0.00 0.00 0.00 0.00 15:01:01 vethfa0a681 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 15:01:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 15:02:01 docker0 9.22 13.08 0.55 91.79 0.00 0.00 0.00 0.00 15:02:01 ens3 145.09 92.02 2682.68 22.51 0.00 0.00 0.00 0.00 15:02:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 0.02 0.02 0.00 0.01 0.00 0.00 0.00 0.00 15:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 20.40 13.45 13.77 10.85 0.00 0.00 0.00 0.00 15:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 8.37 8.32 0.84 14.09 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.63 19.41 1.17 130.16 0.00 0.00 0.00 0.00 Average: ens3 59.19 43.09 854.62 14.89 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2188) 06/10/22 _x86_64_ (8 CPU) 14:59:06 LINUX RESTART (8 CPU) 15:00:02 CPU %user %nice %system %iowait %steal %idle 15:01:01 all 22.64 0.00 6.03 1.17 0.07 70.08 15:01:01 0 21.02 0.00 6.15 0.21 0.07 72.56 15:01:01 1 23.42 0.00 5.23 2.02 0.09 69.24 15:01:01 2 23.98 0.00 5.72 0.15 0.07 70.07 15:01:01 3 22.12 0.00 6.45 0.40 0.09 70.95 15:01:01 4 21.80 0.00 6.39 2.55 0.07 69.20 15:01:01 5 23.67 0.00 7.21 3.59 0.07 65.46 15:01:01 6 21.95 0.00 5.51 0.36 0.05 72.12 15:01:01 7 23.19 0.00 5.61 0.09 0.07 71.04 15:02:01 all 29.65 0.00 5.27 1.04 0.08 63.96 15:02:01 0 28.80 0.00 4.91 0.08 0.07 66.13 15:02:01 1 28.08 0.00 5.08 0.27 0.08 66.49 15:02:01 2 30.89 0.00 4.76 0.00 0.07 64.29 15:02:01 3 29.25 0.00 4.92 0.24 0.08 65.51 15:02:01 4 29.92 0.00 5.49 3.04 0.08 61.47 15:02:01 5 31.06 0.00 5.70 3.89 0.07 59.28 15:02:01 6 30.11 0.00 5.95 0.27 0.08 63.59 15:02:01 7 29.07 0.00 5.37 0.56 0.08 64.91 15:03:01 all 0.26 0.00 0.02 0.01 0.00 99.72 15:03:01 0 0.02 0.00 0.05 0.00 0.02 99.92 15:03:01 1 1.89 0.00 0.02 0.00 0.00 98.09 15:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:03:01 3 0.07 0.00 0.02 0.00 0.00 99.92 15:03:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:03:01 5 0.02 0.00 0.02 0.03 0.00 99.93 15:03:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:04:01 all 0.08 0.00 0.03 0.01 0.01 99.88 15:04:01 0 0.07 0.00 0.03 0.00 0.00 99.90 15:04:01 1 0.07 0.00 0.05 0.00 0.02 99.87 15:04:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:04:01 3 0.07 0.00 0.05 0.03 0.02 99.83 15:04:01 4 0.07 0.00 0.03 0.02 0.00 99.88 15:04:01 5 0.07 0.00 0.00 0.00 0.02 99.92 15:04:01 6 0.10 0.00 0.02 0.00 0.00 99.88 15:04:01 7 0.12 0.00 0.08 0.00 0.00 99.80 15:05:01 all 0.03 0.00 0.02 0.00 0.00 99.94 15:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:05:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:05:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:05:01 3 0.03 0.00 0.02 0.02 0.00 99.93 15:05:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:05:01 5 0.10 0.00 0.08 0.00 0.00 99.82 15:05:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:06:01 all 0.01 0.00 0.02 0.01 0.00 99.96 15:06:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:06:01 3 0.00 0.00 0.00 0.02 0.00 99.98 15:06:01 4 0.00 0.00 0.03 0.03 0.00 99.93 15:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:06:01 6 0.07 0.00 0.03 0.00 0.02 99.88 15:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:07:01 all 0.02 0.00 0.02 0.00 0.00 99.96 15:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:07:01 3 0.02 0.00 0.02 0.02 0.00 99.95 15:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:07:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 15:08:01 all 0.01 0.00 0.01 0.00 0.01 99.97 15:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:08:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:08:01 4 0.02 0.00 0.02 0.02 0.00 99.95 15:08:01 5 0.02 0.00 0.03 0.00 0.02 99.93 15:08:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:09:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:09:01 3 0.00 0.00 0.02 0.02 0.00 99.97 15:09:01 4 0.03 0.00 0.00 0.02 0.02 99.93 15:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 5.77 0.00 1.25 0.25 0.02 92.72 Average: 0 5.48 0.00 1.23 0.03 0.02 93.25 Average: 1 5.85 0.00 1.13 0.25 0.02 92.75 Average: 2 6.01 0.00 1.15 0.02 0.02 92.80 Average: 3 5.63 0.00 1.25 0.08 0.02 93.01 Average: 4 5.68 0.00 1.31 0.62 0.02 92.36 Average: 5 6.01 0.00 1.43 0.82 0.02 91.72 Average: 6 5.73 0.00 1.27 0.07 0.02 92.91 Average: 7 5.73 0.00 1.22 0.07 0.02 92.96