---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6978 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.000 BogoMIPS: 5600.00 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6978) 04/06/23 _x86_64_ (8 CPU) 05:57:58 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:02 151.90 64.71 87.19 0.00 5753.15 197243.85 0.00 06:00:01 192.36 1.51 190.85 0.00 17.35 72352.48 0.00 06:01:01 172.12 0.27 171.85 0.00 20.93 43409.30 0.00 06:02:01 1.57 0.00 1.57 0.00 0.00 18.68 0.00 06:03:01 1.33 0.00 1.33 0.00 0.00 15.86 0.00 06:04:01 55.54 10.61 44.93 0.00 5157.27 8806.13 0.00 06:05:01 5.38 1.50 3.88 0.00 35.19 98.92 0.00 06:06:01 1.38 0.17 1.22 0.00 2.67 13.20 0.00 06:07:01 1.62 0.00 1.62 0.00 0.00 18.13 0.00 06:08:01 1.13 0.00 1.13 0.00 0.00 13.73 0.00 06:09:01 1.22 0.00 1.22 0.00 0.00 14.93 0.00 Average: 53.02 7.17 45.85 0.00 1000.32 29209.95 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:02 29435588 31597376 734836 2.23 66816 2382816 2090328 6.16 989428 2125256 488948 06:00:01 27758260 31112204 1185736 3.61 146480 3380180 2272904 6.70 1628940 3015300 215676 06:01:01 27690144 31578840 719984 2.19 159044 3872516 1767088 5.21 1250428 3430104 332 06:02:01 27689972 31578788 719928 2.19 159072 3872520 1767088 5.21 1250496 3430108 20 06:03:01 27693376 31582324 716032 2.18 159116 3872520 1767088 5.21 1246532 3430120 44 06:04:01 27166972 31560280 721752 2.19 192828 4328348 1829056 5.39 1571704 3596460 28 06:05:01 27166060 31556716 725184 2.21 191432 4326100 1810136 5.33 1576580 3593728 200 06:06:01 27170872 31561752 719980 2.19 191476 4326224 1810136 5.33 1572060 3593612 8 06:07:01 27171172 31562184 719604 2.19 191504 4326228 1810136 5.33 1571684 3593660 12 06:08:01 27171124 31562168 719560 2.19 191544 4326220 1810136 5.33 1571840 3593664 16 06:09:01 27171260 31562324 719532 2.19 191568 4326232 1810136 5.33 1571788 3593664 16 Average: 27571345 31528632 763830 2.32 167353 3939991 1867657 5.50 1436498 3363243 64118 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:02 lo 7.46 7.46 0.71 0.71 0.00 0.00 0.00 0.00 05:59:02 ens3 645.22 424.01 6533.23 86.83 0.00 0.00 0.00 0.00 05:59:02 docker0 4.30 3.60 0.44 43.25 0.00 0.00 0.00 0.00 06:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 ens3 348.81 203.20 2022.16 32.05 0.00 0.00 0.00 0.00 06:00:01 docker0 181.92 314.68 14.67 1988.17 0.00 0.00 0.00 0.00 06:00:01 vethb67256b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:01:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 06:01:01 ens3 145.89 105.08 2691.33 96.38 0.00 0.00 0.00 0.00 06:01:01 docker0 3.10 6.87 0.19 85.62 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 0.88 0.67 1.75 0.29 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:04:01 ens3 161.44 79.15 2806.41 5.99 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:05:01 ens3 4.85 4.17 3.40 3.82 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 3.33 2.92 1.95 2.23 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 ens3 0.43 0.22 0.20 0.07 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 118.86 74.32 1277.16 20.68 0.00 0.00 0.00 0.00 Average: docker0 16.96 29.12 1.37 189.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6978) 04/06/23 _x86_64_ (8 CPU) 05:57:58 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:02 all 7.66 0.00 2.59 1.71 0.04 87.99 05:59:02 0 8.74 0.00 2.21 0.22 0.05 88.78 05:59:02 1 7.61 0.00 2.03 4.30 0.05 86.00 05:59:02 2 7.01 0.00 2.68 0.95 0.03 89.33 05:59:02 3 9.22 0.00 2.03 0.13 0.03 88.58 05:59:02 4 8.63 0.00 2.21 0.97 0.03 88.16 05:59:02 5 5.75 0.00 4.84 5.68 0.05 83.67 05:59:02 6 6.64 0.00 2.07 0.52 0.03 90.74 05:59:02 7 7.71 0.00 2.67 0.89 0.07 88.66 06:00:01 all 26.39 0.00 5.70 3.26 0.08 64.58 06:00:01 0 24.73 0.00 5.86 0.46 0.07 68.89 06:00:01 1 26.43 0.00 5.80 1.42 0.07 66.27 06:00:01 2 26.26 0.00 6.30 15.58 0.09 51.77 06:00:01 3 27.55 0.00 5.25 0.29 0.09 66.83 06:00:01 4 27.43 0.00 6.57 0.72 0.09 65.19 06:00:01 5 25.55 0.00 5.43 6.58 0.07 62.37 06:00:01 6 26.50 0.00 5.26 0.48 0.07 67.70 06:00:01 7 26.67 0.00 5.14 0.57 0.09 67.54 06:01:01 all 20.89 0.00 4.61 2.39 0.06 72.05 06:01:01 0 20.92 0.00 4.63 2.66 0.05 71.74 06:01:01 1 21.38 0.00 4.49 1.02 0.07 73.04 06:01:01 2 20.54 0.00 4.81 10.90 0.07 63.68 06:01:01 3 21.01 0.00 3.98 0.89 0.05 74.06 06:01:01 4 19.70 0.00 4.97 2.31 0.05 72.97 06:01:01 5 21.64 0.00 4.49 0.10 0.05 73.71 06:01:01 6 20.86 0.00 4.59 0.24 0.05 74.27 06:01:01 7 21.05 0.00 4.92 1.07 0.07 72.89 06:02:01 all 0.27 0.00 0.02 0.00 0.00 99.71 06:02:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:02:01 1 1.99 0.00 0.02 0.00 0.00 98.00 06:02:01 2 0.02 0.00 0.02 0.02 0.00 99.95 06:02:01 3 0.08 0.00 0.02 0.00 0.02 99.88 06:02:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:02:01 7 0.02 0.00 0.02 0.02 0.00 99.95 06:03:01 all 0.05 0.00 0.01 0.01 0.01 99.92 06:03:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:03:01 1 0.30 0.00 0.00 0.00 0.02 99.68 06:03:01 2 0.02 0.00 0.02 0.02 0.02 99.93 06:03:01 3 0.02 0.00 0.00 0.02 0.00 99.97 06:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:03:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:03:01 7 0.02 0.00 0.00 0.03 0.00 99.95 06:04:01 all 2.07 0.00 1.41 0.93 0.03 95.56 06:04:01 0 1.55 0.00 1.45 0.58 0.02 96.39 06:04:01 1 2.31 0.00 0.94 1.00 0.02 95.73 06:04:01 2 2.71 0.00 1.86 0.99 0.03 94.41 06:04:01 3 1.49 0.00 2.90 0.77 0.03 94.81 06:04:01 4 1.79 0.00 1.26 0.15 0.03 96.77 06:04:01 5 2.10 0.00 1.20 0.07 0.02 96.61 06:04:01 6 1.91 0.00 0.87 2.17 0.02 95.04 06:04:01 7 2.73 0.00 0.77 1.74 0.03 94.72 06:05:01 all 0.36 0.00 0.06 0.69 0.01 98.87 06:05:01 0 0.47 0.00 0.13 0.00 0.02 99.38 06:05:01 1 0.65 0.00 0.05 0.00 0.00 99.30 06:05:01 2 0.15 0.00 0.05 0.00 0.00 99.80 06:05:01 3 0.92 0.00 0.02 0.00 0.02 99.05 06:05:01 4 0.13 0.00 0.05 0.00 0.00 99.82 06:05:01 5 0.07 0.00 0.05 0.02 0.02 99.85 06:05:01 6 0.18 0.00 0.07 0.02 0.02 99.72 06:05:01 7 0.28 0.00 0.10 5.51 0.02 94.09 06:06:01 all 0.08 0.00 0.01 0.01 0.01 99.90 06:06:01 0 0.07 0.00 0.00 0.00 0.02 99.92 06:06:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:06:01 3 0.32 0.00 0.00 0.02 0.00 99.67 06:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:06:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:06:01 6 0.07 0.00 0.02 0.00 0.02 99.90 06:06:01 7 0.12 0.00 0.02 0.03 0.00 99.83 06:07:01 all 0.02 0.00 0.01 0.01 0.00 99.95 06:07:01 0 0.07 0.00 0.02 0.00 0.00 99.92 06:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 3 0.03 0.00 0.00 0.02 0.00 99.95 06:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:07:01 7 0.00 0.00 0.02 0.10 0.00 99.88 06:08:01 all 0.03 0.00 0.01 0.01 0.01 99.94 06:08:01 0 0.05 0.00 0.00 0.00 0.00 99.95 06:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 3 0.08 0.00 0.02 0.00 0.02 99.88 06:08:01 4 0.03 0.00 0.00 0.02 0.02 99.93 06:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:08:01 6 0.03 0.00 0.03 0.00 0.02 99.92 06:08:01 7 0.02 0.00 0.00 0.05 0.00 99.93 06:09:01 all 0.04 0.00 0.01 0.03 0.01 99.92 06:09:01 0 0.05 0.00 0.02 0.00 0.02 99.92 06:09:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 3 0.22 0.00 0.00 0.00 0.00 99.78 06:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 6 0.00 0.00 0.02 0.02 0.02 99.95 06:09:01 7 0.02 0.00 0.02 0.20 0.00 99.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.19 0.00 1.30 0.82 0.02 92.67 Average: 0 5.09 0.00 1.29 0.35 0.02 93.25 Average: 1 5.47 0.00 1.20 0.70 0.02 92.60 Average: 2 5.08 0.00 1.41 2.54 0.02 90.95 Average: 3 5.47 0.00 1.28 0.19 0.02 93.03 Average: 4 5.18 0.00 1.35 0.38 0.02 93.07 Average: 5 4.95 0.00 1.45 1.12 0.02 92.46 Average: 6 5.05 0.00 1.17 0.31 0.02 93.45 Average: 7 5.25 0.00 1.22 0.93 0.02 92.57