---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6533 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-6533) 03/31/23 _x86_64_ (8 CPU) 05:18:25 LINUX RESTART (8 CPU) 05:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:20:01 241.10 15.69 225.42 0.00 1979.26 173949.44 0.00 05:21:01 166.72 0.30 166.42 0.00 21.86 53214.20 0.00 05:22:01 24.58 0.00 24.58 0.00 0.00 12821.99 0.00 05:23:01 1.82 0.00 1.82 0.00 0.00 19.88 0.00 05:24:01 52.54 10.66 41.88 0.00 5167.27 8681.22 0.00 05:25:01 6.00 0.02 5.98 0.00 0.13 122.91 0.00 05:26:01 1.82 0.00 1.82 0.00 0.00 19.20 0.00 05:27:01 1.97 0.00 1.97 0.00 0.00 22.13 0.00 05:28:01 1.43 0.00 1.43 0.00 0.00 15.06 0.00 05:29:01 3.52 1.58 1.93 0.00 36.26 22.66 0.00 Average: 49.83 2.80 47.03 0.00 718.39 24642.36 0.00 05:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:01 28445692 31575888 732632 2.23 143616 3197328 1951400 5.75 1077448 2928204 528 05:21:01 27642564 31573440 729880 2.22 157564 3915584 1899348 5.60 1264088 3469564 365352 05:22:01 27648128 31579348 724840 2.20 157784 3915724 1799260 5.30 1270000 3457444 320 05:23:01 27648172 31579484 724532 2.20 157808 3915724 1799260 5.30 1269160 3457444 120 05:24:01 27126092 31560272 724268 2.20 191076 4371212 1818828 5.36 1589188 3622860 1072 05:25:01 27133744 31562872 723248 2.20 189660 4367952 1834520 5.41 1586944 3619612 144 05:26:01 27142064 31571256 714800 2.17 189724 4367956 1834520 5.41 1578776 3619620 8 05:27:01 27142436 31571712 714396 2.17 189780 4367964 1834520 5.41 1579404 3619624 176 05:28:01 27142420 31571848 714360 2.17 189832 4367956 1834520 5.41 1578852 3619716 8 05:29:01 27135824 31567348 718600 2.19 189908 4369052 1834520 5.41 1589344 3620000 216 Average: 27420714 31571347 722156 2.20 175675 4115645 1844070 5.43 1438320 3503409 36794 05:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:20:01 ens3 710.67 451.78 8309.12 79.51 0.00 0.00 0.00 0.00 05:20:01 docker0 198.34 316.81 16.02 2160.69 0.00 0.00 0.00 0.00 05:20:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 05:20:01 vethf04b170 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:21:01 ens3 153.79 113.11 2689.70 99.15 0.00 0.00 0.00 0.00 05:21:01 docker0 2.87 6.92 0.18 85.60 0.00 0.00 0.00 0.00 05:21:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 05:22:01 ens3 9.40 6.28 12.16 3.03 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 ens3 132.03 66.59 2804.19 4.88 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:25:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:26:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:28:01 ens3 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 8.12 7.07 5.42 6.09 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 100.45 63.90 1370.59 19.17 0.00 0.00 0.00 0.00 Average: docker0 19.83 31.90 1.60 221.43 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6533) 03/31/23 _x86_64_ (8 CPU) 05:18:25 LINUX RESTART (8 CPU) 05:19:02 CPU %user %nice %system %iowait %steal %idle 05:20:01 all 10.75 0.00 4.46 3.23 0.07 81.48 05:20:01 0 12.05 0.00 5.00 4.83 0.05 78.07 05:20:01 1 12.85 0.00 4.13 0.43 0.05 82.54 05:20:01 2 9.81 0.00 4.25 0.70 0.07 85.16 05:20:01 3 11.17 0.00 4.03 0.97 0.09 83.74 05:20:01 4 8.49 0.00 3.26 2.92 0.10 85.22 05:20:01 5 8.75 0.00 5.39 14.52 0.07 71.27 05:20:01 6 12.34 0.00 3.73 0.82 0.07 83.04 05:20:01 7 10.55 0.00 5.94 0.69 0.09 82.74 05:21:01 all 37.12 0.00 6.49 1.81 0.10 54.48 05:21:01 0 36.33 0.00 6.75 2.54 0.08 54.29 05:21:01 1 36.43 0.00 6.87 9.26 0.10 47.33 05:21:01 2 37.65 0.00 6.19 0.74 0.07 55.35 05:21:01 3 36.76 0.00 6.89 0.19 0.08 56.08 05:21:01 4 37.05 0.00 6.44 0.66 0.08 55.77 05:21:01 5 37.36 0.00 6.03 0.29 0.08 56.24 05:21:01 6 37.61 0.00 6.23 0.22 0.22 55.72 05:21:01 7 37.74 0.00 6.54 0.57 0.08 55.06 05:22:01 all 0.20 0.00 0.16 0.73 0.01 98.90 05:22:01 0 0.27 0.00 0.17 0.00 0.02 99.55 05:22:01 1 0.10 0.00 0.37 5.08 0.02 94.44 05:22:01 2 0.22 0.00 0.10 0.00 0.02 99.67 05:22:01 3 0.17 0.00 0.13 0.02 0.02 99.67 05:22:01 4 0.13 0.00 0.10 0.12 0.00 99.65 05:22:01 5 0.23 0.00 0.13 0.25 0.03 99.35 05:22:01 6 0.18 0.00 0.12 0.33 0.00 99.37 05:22:01 7 0.30 0.00 0.13 0.02 0.02 99.53 05:23:01 all 0.02 0.00 0.00 0.00 0.01 99.97 05:23:01 0 0.05 0.00 0.00 0.00 0.00 99.95 05:23:01 1 0.00 0.00 0.02 0.03 0.02 99.93 05:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 5 0.03 0.00 0.00 0.00 0.03 99.93 05:23:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:23:01 7 0.00 0.00 0.00 0.00 0.02 99.98 05:24:01 all 2.04 0.00 1.30 0.49 0.02 96.15 05:24:01 0 2.07 0.00 0.88 0.50 0.03 96.51 05:24:01 1 1.67 0.00 0.79 0.97 0.03 96.54 05:24:01 2 3.01 0.00 1.19 0.05 0.02 95.74 05:24:01 3 1.90 0.00 0.98 0.03 0.02 97.06 05:24:01 4 2.57 0.00 3.67 0.63 0.02 93.11 05:24:01 5 2.59 0.00 1.07 0.77 0.03 95.54 05:24:01 6 1.37 0.00 1.18 0.03 0.02 97.40 05:24:01 7 1.16 0.00 0.60 0.94 0.02 97.28 05:25:01 all 0.07 0.00 0.05 0.01 0.01 99.86 05:25:01 0 0.08 0.00 0.03 0.00 0.00 99.88 05:25:01 1 0.03 0.00 0.05 0.00 0.03 99.88 05:25:01 2 0.27 0.00 0.08 0.05 0.02 99.58 05:25:01 3 0.02 0.00 0.05 0.00 0.00 99.93 05:25:01 4 0.03 0.00 0.05 0.00 0.00 99.92 05:25:01 5 0.05 0.00 0.03 0.00 0.02 99.90 05:25:01 6 0.03 0.00 0.07 0.00 0.00 99.90 05:25:01 7 0.03 0.00 0.03 0.07 0.02 99.85 05:26:01 all 0.01 0.00 0.01 0.01 0.01 99.96 05:26:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:26:01 1 0.05 0.00 0.03 0.02 0.03 99.87 05:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 7 0.02 0.00 0.02 0.03 0.00 99.93 05:27:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:27:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:27:01 1 0.05 0.00 0.02 0.02 0.03 99.88 05:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:27:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 7 0.00 0.00 0.02 0.02 0.02 99.95 05:28:01 all 0.20 0.00 0.01 0.00 0.01 99.78 05:28:01 0 0.05 0.00 0.02 0.00 0.00 99.93 05:28:01 1 0.03 0.00 0.00 0.00 0.03 99.93 05:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:28:01 4 0.03 0.00 0.00 0.00 0.02 99.95 05:28:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:28:01 6 0.00 0.00 0.02 0.00 0.02 99.97 05:28:01 7 1.39 0.00 0.00 0.03 0.02 98.56 05:29:01 all 0.48 0.00 0.02 0.02 0.01 99.47 05:29:01 0 0.40 0.00 0.00 0.00 0.02 99.58 05:29:01 1 0.08 0.00 0.07 0.05 0.03 99.77 05:29:01 2 0.62 0.00 0.03 0.03 0.00 99.32 05:29:01 3 0.17 0.00 0.00 0.02 0.00 99.82 05:29:01 4 0.07 0.00 0.00 0.00 0.00 99.93 05:29:01 5 0.20 0.00 0.03 0.00 0.02 99.75 05:29:01 6 0.20 0.00 0.03 0.02 0.00 99.75 05:29:01 7 2.09 0.00 0.03 0.02 0.00 97.86 Average: all 5.04 0.00 1.24 0.62 0.03 93.07 Average: 0 5.08 0.00 1.27 0.77 0.02 92.85 Average: 1 5.08 0.00 1.22 1.58 0.04 92.08 Average: 2 5.12 0.00 1.17 0.16 0.02 93.54 Average: 3 4.98 0.00 1.20 0.12 0.02 93.68 Average: 4 4.79 0.00 1.34 0.43 0.02 93.42 Average: 5 4.88 0.00 1.25 1.54 0.03 92.30 Average: 6 5.13 0.00 1.12 0.14 0.03 93.58 Average: 7 5.28 0.00 1.31 0.24 0.03 93.14