---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16426 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: 2799.998 BogoMIPS: 5599.99 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-16426) 06/29/22 _x86_64_ (8 CPU) 22:56:52 LINUX RESTART (8 CPU) 22:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:58:01 342.01 61.56 280.45 0.00 8195.57 190714.35 0.00 22:59:01 72.82 0.08 72.74 0.00 1.73 40806.27 0.00 23:00:01 62.65 0.07 62.58 0.00 4.40 30937.17 0.00 23:01:01 1.22 0.00 1.22 0.00 0.00 15.86 0.00 23:02:01 1.40 0.02 1.38 0.00 0.13 16.26 0.00 23:03:01 0.93 0.00 0.93 0.00 0.00 12.93 0.00 23:04:01 1.20 0.00 1.20 0.00 0.00 14.00 0.00 23:05:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 23:06:01 1.12 0.00 1.12 0.00 0.00 13.20 0.00 23:07:01 1.15 0.00 1.15 0.00 0.00 13.46 0.00 23:08:01 1.40 0.00 1.40 0.00 0.00 21.33 0.00 Average: 44.25 5.61 38.64 0.00 745.60 23870.22 0.00 22:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:58:01 29094212 31768128 540636 1.64 114632 2833588 2226356 6.56 1111056 2308912 467712 22:59:01 27621504 31426064 861908 2.62 124560 3870000 2679860 7.90 1752860 3029532 422616 23:00:01 28358056 31785072 509764 1.55 129356 3503984 1864812 5.50 1180620 2893772 156 23:01:01 28358928 31785948 508552 1.55 129396 3503992 1864812 5.50 1179664 2893776 180 23:02:01 28360244 31787228 507232 1.54 129436 3503984 1864812 5.50 1177456 2893784 20 23:03:01 28360140 31787184 507156 1.54 129484 3503992 1864812 5.50 1177504 2893792 152 23:04:01 28361140 31788808 506064 1.54 129520 3504004 1864812 5.50 1175596 2894380 16 23:05:01 28367140 31794824 499976 1.52 129544 3504008 1864812 5.50 1169668 2894384 156 23:06:01 28366556 31794264 500476 1.52 129568 3504008 1864812 5.50 1169676 2894384 12 23:07:01 28366760 31794504 500176 1.52 129596 3504012 1864812 5.50 1169724 2894388 172 23:08:01 28366744 31794528 500092 1.52 129648 3503992 1864812 5.50 1169876 2894368 20 Average: 28361948 31755141 540185 1.64 127704 3476324 1971775 5.81 1221245 2853225 81019 22:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:58:01 ens3 902.38 604.62 7977.90 113.64 0.00 0.00 0.00 0.00 22:58:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 22:58:01 docker0 59.96 56.42 4.41 352.69 0.00 0.00 0.00 0.00 22:59:01 veth0b1312a 56.61 67.04 5.35 721.16 0.00 0.00 0.00 0.06 22:59:01 ens3 126.66 102.22 755.23 61.12 0.00 0.00 0.00 0.00 22:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 docker0 56.61 66.92 4.58 721.15 0.00 0.00 0.00 0.00 23:00:01 ens3 115.46 72.26 2531.65 16.05 0.00 0.00 0.00 0.00 23:00:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:00:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 14.70 7.68 13.07 0.58 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.25 0.17 0.08 0.07 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.27 0.12 0.08 0.07 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 105.46 71.58 1025.28 17.41 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 10.60 11.22 0.82 97.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16426) 06/29/22 _x86_64_ (8 CPU) 22:56:52 LINUX RESTART (8 CPU) 22:57:01 CPU %user %nice %system %iowait %steal %idle 22:58:01 all 10.40 0.00 4.25 3.79 0.06 81.50 22:58:01 0 10.05 0.00 3.40 2.90 0.05 83.61 22:58:01 1 10.47 0.00 4.03 3.28 0.07 82.16 22:58:01 2 11.16 0.00 3.48 0.57 0.05 84.74 22:58:01 3 10.92 0.00 6.52 1.64 0.07 80.85 22:58:01 4 9.91 0.00 3.58 2.47 0.07 83.97 22:58:01 5 11.62 0.00 3.51 2.30 0.07 82.51 22:58:01 6 8.01 0.00 5.66 8.06 0.05 78.22 22:58:01 7 11.06 0.00 3.82 9.18 0.07 75.87 22:59:01 all 43.72 0.00 7.33 0.81 0.10 48.03 22:59:01 0 42.43 0.00 7.31 0.10 0.10 50.06 22:59:01 1 44.89 0.00 7.22 0.03 0.08 47.77 22:59:01 2 43.64 0.00 7.56 0.20 0.10 48.49 22:59:01 3 45.38 0.00 7.17 0.25 0.10 47.10 22:59:01 4 43.42 0.00 7.13 3.42 0.10 45.93 22:59:01 5 46.22 0.00 7.96 0.22 0.10 45.49 22:59:01 6 39.78 0.00 6.58 0.03 0.10 53.50 22:59:01 7 43.98 0.00 7.74 2.24 0.10 45.94 23:00:01 all 13.16 0.00 2.35 0.86 0.05 83.58 23:00:01 0 13.35 0.00 2.97 0.15 0.05 83.48 23:00:01 1 13.58 0.00 2.39 1.04 0.03 82.95 23:00:01 2 12.94 0.00 2.10 0.42 0.05 84.49 23:00:01 3 13.65 0.00 2.01 0.03 0.05 84.26 23:00:01 4 13.10 0.00 2.42 0.20 0.05 84.23 23:00:01 5 13.17 0.00 2.63 1.98 0.05 82.17 23:00:01 6 13.04 0.00 1.87 0.00 0.03 85.06 23:00:01 7 12.48 0.00 2.43 3.08 0.05 81.96 23:01:01 all 0.14 0.00 0.03 0.00 0.00 99.83 23:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:01:01 1 0.00 0.00 0.02 0.02 0.00 99.97 23:01:01 2 0.02 0.00 0.03 0.00 0.00 99.95 23:01:01 3 0.07 0.00 0.03 0.00 0.00 99.90 23:01:01 4 0.00 0.00 0.03 0.02 0.00 99.95 23:01:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:01:01 6 0.02 0.00 0.03 0.00 0.00 99.95 23:01:01 7 0.95 0.00 0.03 0.00 0.00 99.02 23:02:01 all 0.11 0.00 0.02 0.01 0.00 99.85 23:02:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:02:01 1 0.02 0.00 0.00 0.02 0.00 99.97 23:02:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:02:01 3 0.05 0.00 0.03 0.00 0.00 99.92 23:02:01 4 0.02 0.00 0.02 0.05 0.00 99.92 23:02:01 5 0.05 0.00 0.03 0.00 0.00 99.92 23:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:02:01 7 0.72 0.00 0.05 0.00 0.02 99.22 23:03:01 all 0.01 0.00 0.01 0.00 0.01 99.96 23:03:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:03:01 1 0.00 0.00 0.00 0.02 0.02 99.97 23:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:03:01 3 0.05 0.00 0.03 0.00 0.02 99.90 23:03:01 4 0.00 0.00 0.00 0.02 0.00 99.98 23:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 7 0.02 0.00 0.02 0.00 0.02 99.95 23:04:01 all 0.02 0.00 0.02 0.00 0.00 99.95 23:04:01 0 0.02 0.00 0.03 0.00 0.02 99.93 23:04:01 1 0.02 0.00 0.00 0.02 0.00 99.97 23:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:04:01 6 0.03 0.00 0.02 0.02 0.00 99.93 23:04:01 7 0.02 0.00 0.02 0.00 0.02 99.95 23:05:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 1 0.00 0.00 0.00 0.02 0.00 99.98 23:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 3 0.02 0.00 0.05 0.00 0.00 99.93 23:05:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:06:01 all 0.02 0.00 0.01 0.00 0.00 99.97 23:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:06:01 1 0.02 0.00 0.02 0.02 0.00 99.95 23:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:06:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:06:01 4 0.00 0.00 0.00 0.02 0.00 99.98 23:06:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:06:01 7 0.02 0.00 0.03 0.00 0.02 99.93 23:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 23:07:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:07:01 1 0.00 0.00 0.02 0.03 0.00 99.95 23:07:01 2 0.02 0.00 0.00 0.00 0.02 99.97 23:07:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:07:01 4 0.00 0.00 0.00 0.02 0.00 99.98 23:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:08:01 all 0.03 0.00 0.01 0.01 0.00 99.94 23:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 1 0.02 0.00 0.03 0.03 0.00 99.92 23:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:08:01 3 0.07 0.00 0.00 0.00 0.02 99.92 23:08:01 4 0.02 0.00 0.00 0.02 0.00 99.97 23:08:01 5 0.07 0.00 0.02 0.00 0.00 99.92 23:08:01 6 0.00 0.00 0.03 0.00 0.00 99.97 23:08:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.09 0.00 1.27 0.50 0.02 92.12 Average: 0 5.94 0.00 1.24 0.28 0.02 92.51 Average: 1 6.23 0.00 1.24 0.41 0.02 92.11 Average: 2 6.12 0.00 1.19 0.11 0.02 92.56 Average: 3 6.33 0.00 1.43 0.17 0.02 92.04 Average: 4 5.99 0.00 1.19 0.56 0.02 92.24 Average: 5 6.43 0.00 1.29 0.41 0.02 91.86 Average: 6 5.47 0.00 1.28 0.73 0.02 92.50 Average: 7 6.24 0.00 1.28 1.30 0.03 91.15