---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6870 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: 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 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-6870) 10/03/22 _x86_64_ (8 CPU) 13:12:36 LINUX RESTART (8 CPU) 13:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:14:01 210.54 39.35 171.19 0.00 4329.44 140488.87 0.00 13:15:01 144.31 0.20 144.11 0.00 6.53 61224.33 0.00 13:16:01 154.37 0.07 154.31 0.00 10.26 34026.88 0.00 13:17:01 1.70 0.02 1.68 0.00 0.13 19.99 0.00 13:18:01 38.29 9.33 28.96 0.00 2884.05 4757.47 0.00 13:19:01 2.53 0.00 2.53 0.00 0.00 29.20 0.00 13:20:01 1.07 0.00 1.07 0.00 0.00 12.13 0.00 13:21:01 1.58 0.00 1.58 0.00 0.00 17.06 0.00 13:22:01 0.95 0.00 0.95 0.00 0.00 10.53 0.00 13:23:01 2.20 0.00 2.20 0.00 0.00 34.39 0.00 13:24:01 0.83 0.00 0.83 0.00 0.00 9.87 0.00 Average: 50.52 4.40 46.12 0.00 651.72 21694.90 0.00 13:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:14:01 28190692 31577872 731604 2.22 125812 3452480 2073108 6.11 1137212 3105176 403688 13:15:01 28157496 31520892 780640 2.37 135836 3427352 2010840 5.93 1452796 2824344 340016 13:16:01 27837212 31583420 718644 2.19 146812 3762384 1746952 5.15 1274784 3281012 236 13:17:01 27837284 31583548 718472 2.18 146872 3762384 1746952 5.15 1275176 3281020 48 13:18:01 27545980 31569452 719896 2.19 165212 4011156 1775100 5.23 1426676 3395784 252 13:19:01 27546716 31570152 719272 2.19 165264 4011156 1775096 5.23 1426372 3395748 156 13:20:01 27554504 31577896 711428 2.16 165304 4011160 1775096 5.23 1418844 3395752 148 13:21:01 27554804 31578644 711108 2.16 165324 4011160 1775096 5.23 1418084 3396168 8 13:22:01 27554928 31578828 710820 2.16 165344 4011164 1775096 5.23 1418376 3396176 148 13:23:01 27554532 31578924 710936 2.16 165432 4011168 1775096 5.23 1418204 3396580 172 13:24:01 27554688 31579108 710744 2.16 165448 4011168 1775096 5.23 1418280 3396580 8 Average: 27717167 31572612 722142 2.20 155696 3862067 1818503 5.36 1371346 3296758 67716 13:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:14:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 13:14:01 docker0 147.08 204.02 12.23 1713.56 0.00 0.00 0.00 0.00 13:14:01 ens3 799.47 568.55 8290.79 104.56 0.00 0.00 0.00 0.00 13:15:01 veth789c41e 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 13:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:15:01 docker0 8.42 10.41 0.48 40.88 0.00 0.00 0.00 0.00 13:15:01 ens3 62.06 51.36 81.11 97.98 0.00 0.00 0.00 0.00 13:16:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 13:16:01 docker0 7.33 9.30 0.44 54.28 0.00 0.00 0.00 0.00 13:16:01 ens3 129.88 89.62 2642.05 16.16 0.00 0.00 0.00 0.00 13:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 ens3 0.97 0.88 0.29 0.26 0.00 0.00 0.00 0.00 13:18:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 ens3 55.69 31.53 1297.32 2.47 0.00 0.00 0.00 0.00 13:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 0.38 0.27 0.09 0.08 0.00 0.00 0.00 0.00 13:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 0.33 0.13 0.23 0.12 0.00 0.00 0.00 0.00 13:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 0.22 0.08 0.08 0.06 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 14.60 20.06 1.18 162.07 0.00 0.00 0.00 0.00 Average: ens3 94.32 66.75 1108.36 20.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6870) 10/03/22 _x86_64_ (8 CPU) 13:12:36 LINUX RESTART (8 CPU) 13:13:02 CPU %user %nice %system %iowait %steal %idle 13:14:01 all 12.49 0.00 4.65 1.31 0.06 81.49 13:14:01 0 12.54 0.00 4.68 1.65 0.07 81.06 13:14:01 1 10.59 0.00 4.52 1.20 0.07 83.62 13:14:01 2 10.91 0.00 4.77 0.86 0.05 83.41 13:14:01 3 10.57 0.00 5.28 3.41 0.07 80.67 13:14:01 4 14.66 0.00 4.29 0.45 0.05 80.55 13:14:01 5 14.46 0.00 4.13 1.22 0.05 80.14 13:14:01 6 13.15 0.00 4.87 1.27 0.05 80.66 13:14:01 7 13.04 0.00 4.63 0.41 0.09 81.83 13:15:01 all 41.15 0.00 6.87 0.70 0.09 51.19 13:15:01 0 42.36 0.00 7.43 1.24 0.08 48.88 13:15:01 1 42.08 0.00 7.03 0.07 0.08 50.73 13:15:01 2 44.08 0.00 7.47 0.93 0.10 47.43 13:15:01 3 37.65 0.00 6.67 2.46 0.10 53.11 13:15:01 4 41.27 0.00 6.88 0.32 0.10 51.43 13:15:01 5 41.79 0.00 6.26 0.27 0.10 51.58 13:15:01 6 42.37 0.00 7.03 0.32 0.08 50.19 13:15:01 7 37.53 0.00 6.16 0.02 0.09 56.21 13:16:01 all 4.62 0.00 2.11 0.94 0.04 92.29 13:16:01 0 5.25 0.00 2.50 0.29 0.03 91.93 13:16:01 1 4.14 0.00 1.61 0.05 0.03 94.17 13:16:01 2 4.56 0.00 2.01 0.87 0.03 92.53 13:16:01 3 4.01 0.00 2.39 5.40 0.07 88.14 13:16:01 4 4.59 0.00 3.15 0.17 0.03 92.05 13:16:01 5 5.86 0.00 2.00 0.07 0.02 92.06 13:16:01 6 4.76 0.00 1.77 0.32 0.03 93.12 13:16:01 7 3.82 0.00 1.47 0.34 0.03 94.34 13:17:01 all 0.03 0.00 0.02 0.00 0.00 99.94 13:17:01 0 0.03 0.00 0.03 0.00 0.00 99.93 13:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:17:01 2 0.07 0.00 0.02 0.00 0.00 99.92 13:17:01 3 0.03 0.00 0.05 0.02 0.00 99.90 13:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:17:01 5 0.02 0.00 0.02 0.00 0.02 99.95 13:17:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:17:01 7 0.00 0.00 0.02 0.02 0.00 99.97 13:18:01 all 1.20 0.00 0.78 0.37 0.01 97.63 13:18:01 0 0.90 0.00 0.40 0.02 0.02 98.66 13:18:01 1 1.68 0.00 0.80 0.60 0.02 96.90 13:18:01 2 1.87 0.00 0.75 0.05 0.02 97.31 13:18:01 3 0.92 0.00 0.47 0.25 0.02 98.35 13:18:01 4 1.62 0.00 0.47 0.02 0.00 97.90 13:18:01 5 1.02 0.00 1.17 0.67 0.00 97.15 13:18:01 6 1.05 0.00 1.83 0.05 0.02 97.05 13:18:01 7 0.54 0.00 0.39 1.29 0.02 97.77 13:19:01 all 0.03 0.00 0.01 0.00 0.01 99.95 13:19:01 0 0.03 0.00 0.02 0.00 0.02 99.93 13:19:01 1 0.07 0.00 0.03 0.00 0.00 99.90 13:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 3 0.02 0.00 0.00 0.02 0.02 99.95 13:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:19:01 7 0.07 0.00 0.02 0.02 0.02 99.88 13:20:01 all 0.03 0.00 0.01 0.00 0.00 99.95 13:20:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:20:01 1 0.03 0.00 0.05 0.00 0.02 99.90 13:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:20:01 3 0.03 0.00 0.02 0.02 0.00 99.93 13:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:20:01 5 0.05 0.00 0.00 0.00 0.00 99.95 13:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:20:01 7 0.03 0.00 0.02 0.02 0.00 99.93 13:21:01 all 0.02 0.00 0.01 0.00 0.00 99.96 13:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 13:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:21:01 3 0.03 0.00 0.02 0.02 0.00 99.93 13:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 5 0.05 0.00 0.03 0.00 0.00 99.92 13:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:21:01 7 0.00 0.00 0.00 0.00 0.02 99.98 13:22:01 all 0.02 0.00 0.01 0.00 0.00 99.96 13:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:22:01 1 0.05 0.00 0.02 0.00 0.00 99.93 13:22:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:22:01 3 0.00 0.00 0.00 0.00 0.02 99.98 13:22:01 4 0.02 0.00 0.00 0.00 0.02 99.97 13:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:22:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:22:01 7 0.05 0.00 0.00 0.02 0.00 99.93 13:23:01 all 0.06 0.00 0.01 0.01 0.00 99.91 13:23:01 0 0.05 0.00 0.03 0.00 0.02 99.90 13:23:01 1 0.00 0.00 0.03 0.00 0.00 99.97 13:23:01 2 0.35 0.00 0.02 0.02 0.00 99.62 13:23:01 3 0.03 0.00 0.00 0.02 0.00 99.95 13:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:23:01 6 0.03 0.00 0.02 0.00 0.02 99.93 13:23:01 7 0.03 0.00 0.00 0.03 0.00 99.93 13:24:01 all 0.03 0.00 0.02 0.00 0.00 99.96 13:24:01 0 0.02 0.00 0.05 0.00 0.00 99.93 13:24:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:24:01 2 0.07 0.00 0.02 0.00 0.00 99.92 13:24:01 3 0.02 0.00 0.00 0.02 0.00 99.97 13:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:24:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.37 0.00 1.30 0.30 0.02 93.01 Average: 0 5.52 0.00 1.37 0.29 0.02 92.80 Average: 1 5.29 0.00 1.27 0.17 0.02 93.24 Average: 2 5.58 0.00 1.35 0.25 0.02 92.80 Average: 3 4.78 0.00 1.33 1.04 0.03 92.81 Average: 4 5.59 0.00 1.33 0.09 0.02 92.97 Average: 5 5.69 0.00 1.23 0.20 0.02 92.87 Average: 6 5.54 0.00 1.40 0.18 0.02 92.87 Average: 7 4.94 0.00 1.14 0.20 0.02 93.70