---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12563 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 21G 135G 13% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 21G 135G 13% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12563) 05/03/23 _x86_64_ (8 CPU) 09:15:55 LINUX RESTART (8 CPU) 09:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:17:01 136.67 47.82 88.85 0.00 5410.80 193992.27 0.00 09:18:01 99.90 1.02 98.88 0.00 38.79 50998.43 0.00 09:19:01 30.54 0.05 30.49 0.00 0.40 17980.62 0.00 09:20:01 88.40 0.25 88.15 0.00 13.33 34404.80 0.00 09:21:01 582.43 10.46 571.96 0.00 147.13 234980.38 0.00 09:22:01 944.09 12.91 931.18 0.00 5486.61 276420.25 0.00 09:23:01 897.12 1.08 896.03 0.00 20.40 326473.45 0.00 09:24:01 603.65 0.13 603.52 0.00 9.87 134413.46 0.00 09:25:01 26.35 0.12 26.23 0.00 23.60 798.27 0.00 09:26:01 11.41 0.17 11.25 0.00 14.40 378.47 0.00 Average: 342.10 7.40 334.70 0.00 1116.65 127093.99 0.00 09:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:01 29644388 31638484 702872 2.14 60532 2224080 1745056 5.14 960376 1961200 1104 09:18:01 27913720 31498024 806860 2.45 113136 3660492 1937956 5.71 1484768 3029752 473836 09:19:01 27506604 31168600 1133900 3.45 115920 3721156 2277920 6.71 1623448 3278148 264308 09:20:01 26137928 31519380 784288 2.39 117956 5404136 1879932 5.54 1587972 4649428 1708448 09:21:01 20490480 31496060 793124 2.41 287568 10544400 1946612 5.74 1775636 9779004 2572660 09:22:01 19625964 31409268 858968 2.61 314664 11208112 2413348 7.11 2419968 9883472 418984 09:23:01 17614892 31314228 942384 2.87 387324 12926552 2659692 7.84 2555532 11622296 107796 09:24:01 17986792 31505092 764096 2.32 407232 12718244 1914784 5.64 2461624 11354184 520 09:25:01 17985944 31506784 762220 2.32 408520 12719600 2011108 5.93 2462120 11354804 224 09:26:01 17984032 31506532 762088 2.32 409084 12720720 1873996 5.52 2462484 11355028 1448 Average: 22289074 31456245 831080 2.53 262194 8784749 2066040 6.09 1979393 7826732 554933 09:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:17:01 ens3 1573.72 1400.88 7911.14 168.68 0.00 0.00 0.00 0.00 09:17:01 lo 4.13 4.13 0.39 0.39 0.00 0.00 0.00 0.00 09:17:01 docker0 682.50 632.18 49.57 2757.71 0.00 0.00 0.00 0.00 09:17:01 veth0ac075e 682.50 632.30 58.90 2757.72 0.00 0.00 0.00 0.23 09:18:01 ens3 271.64 177.20 4944.47 31.05 0.00 0.00 0.00 0.00 09:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:18:01 docker0 67.76 102.30 5.68 682.90 0.00 0.00 0.00 0.00 09:18:01 veth1124bb5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:19:01 ens3 52.82 53.89 38.77 113.23 0.00 0.00 0.00 0.00 09:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 09:19:01 veth1124bb5 1.10 1.13 0.10 0.10 0.00 0.00 0.00 0.00 09:20:01 ens3 92.63 58.61 1703.21 22.48 0.00 0.00 0.00 0.00 09:20:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 vethe360010 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:21:01 ens3 867.85 462.62 6262.26 49.93 0.00 0.00 0.00 0.00 09:21:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:21:01 docker0 456.41 855.94 38.38 6252.39 0.00 0.00 0.00 0.00 09:21:01 vethe360010 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 09:22:01 ens3 414.14 193.10 3549.78 32.97 0.00 0.00 0.00 0.00 09:22:01 veth49ae6fe 3.50 4.73 0.33 2.45 0.00 0.00 0.00 0.00 09:22:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 09:22:01 docker0 114.89 242.32 8.87 1564.37 0.00 0.00 0.00 0.00 09:22:01 vethe360010 0.00 0.37 0.00 0.02 0.00 0.00 0.00 0.00 09:23:01 veth9dc9442 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:23:01 ens3 423.18 201.58 2663.23 31.99 0.00 0.00 0.00 0.00 09:23:01 veth4cd2e8e 0.33 0.30 0.03 0.22 0.00 0.00 0.00 0.00 09:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 vethe10ec0d 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:23:01 docker0 181.99 390.28 14.98 2637.14 0.00 0.00 0.00 0.00 09:23:01 vethe360010 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 09:24:01 ens3 267.91 146.21 1478.85 105.08 0.00 0.00 0.00 0.00 09:24:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 09:24:01 docker0 95.58 215.86 7.74 1445.25 0.00 0.00 0.00 0.00 09:25:01 ens3 419.21 437.66 222.94 2209.07 0.00 0.00 0.00 0.00 09:25:01 lo 47.46 47.46 4.68 4.68 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 261.02 280.30 138.63 1460.01 0.00 0.00 0.00 0.00 09:26:01 lo 22.13 22.13 2.18 2.18 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 464.40 341.19 2891.39 422.42 0.00 0.00 0.00 0.00 Average: lo 7.88 7.88 0.77 0.77 0.00 0.00 0.00 0.00 Average: docker0 160.02 244.02 12.53 1534.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12563) 05/03/23 _x86_64_ (8 CPU) 09:15:55 LINUX RESTART (8 CPU) 09:16:01 CPU %user %nice %system %iowait %steal %idle 09:17:01 all 7.73 0.00 2.35 4.11 0.10 85.71 09:17:01 0 11.93 0.00 4.24 2.84 0.08 80.92 09:17:01 1 6.91 0.00 1.00 0.13 0.07 91.89 09:17:01 2 6.78 0.00 2.48 1.54 0.08 89.12 09:17:01 3 5.89 0.00 2.04 5.42 0.12 86.54 09:17:01 4 9.22 0.00 2.67 3.14 0.08 84.88 09:17:01 5 4.46 0.00 1.83 4.91 0.10 88.70 09:17:01 6 9.62 0.00 1.47 10.93 0.08 77.90 09:17:01 7 7.02 0.00 3.07 4.00 0.15 85.76 09:18:01 all 23.53 0.00 5.02 3.11 0.15 68.19 09:18:01 0 24.87 0.00 4.94 0.02 0.13 70.04 09:18:01 1 25.11 0.00 4.38 0.77 0.15 69.59 09:18:01 2 23.00 0.00 3.77 0.03 0.12 73.08 09:18:01 3 22.63 0.00 5.13 4.49 0.17 67.58 09:18:01 4 24.09 0.00 5.23 8.65 0.15 61.88 09:18:01 5 24.33 0.00 6.94 9.75 0.17 58.81 09:18:01 6 21.44 0.00 4.83 1.09 0.13 72.51 09:18:01 7 22.76 0.00 4.90 0.08 0.19 72.07 09:19:01 all 30.44 0.00 4.50 0.99 0.14 63.93 09:19:01 0 29.11 0.00 4.75 0.00 0.13 66.00 09:19:01 1 31.35 0.00 4.66 0.10 0.13 63.76 09:19:01 2 31.71 0.00 4.01 1.02 0.13 63.12 09:19:01 3 29.84 0.00 5.91 1.00 0.17 63.08 09:19:01 4 31.19 0.00 4.20 0.07 0.13 64.42 09:19:01 5 33.15 0.00 4.63 0.12 0.13 61.96 09:19:01 6 28.09 0.00 3.72 5.56 0.15 62.47 09:19:01 7 29.06 0.00 4.14 0.02 0.17 66.61 09:20:01 all 29.13 0.00 5.52 1.89 0.19 63.28 09:20:01 0 30.49 0.00 5.79 0.02 0.17 63.54 09:20:01 1 28.28 0.00 5.90 0.10 0.17 65.54 09:20:01 2 28.74 0.00 4.98 1.05 0.20 65.04 09:20:01 3 29.08 0.00 4.71 0.08 0.17 65.96 09:20:01 4 26.60 0.00 4.73 0.10 0.19 68.38 09:20:01 5 30.42 0.00 6.18 10.62 0.22 52.56 09:20:01 6 31.12 0.00 5.88 2.95 0.17 59.88 09:20:01 7 28.26 0.00 6.03 0.19 0.22 65.30 09:21:01 all 14.30 0.00 10.44 9.38 0.08 65.81 09:21:01 0 14.75 0.00 10.53 5.63 0.05 69.04 09:21:01 1 14.11 0.00 11.19 3.51 0.05 71.13 09:21:01 2 13.76 0.00 8.70 11.38 0.09 66.07 09:21:01 3 13.50 0.00 9.79 7.84 0.10 68.77 09:21:01 4 13.71 0.00 11.01 14.59 0.08 60.61 09:21:01 5 15.36 0.00 9.64 2.86 0.07 72.07 09:21:01 6 15.25 0.00 9.27 6.89 0.07 68.52 09:21:01 7 13.92 0.00 13.42 22.62 0.10 49.94 09:22:01 all 53.14 0.00 13.39 8.46 0.15 24.86 09:22:01 0 53.41 0.00 13.33 7.39 0.15 25.72 09:22:01 1 52.46 0.00 14.07 6.21 0.19 27.08 09:22:01 2 51.00 0.00 12.37 18.82 0.15 17.66 09:22:01 3 52.89 0.00 12.99 9.65 0.12 24.34 09:22:01 4 53.06 0.00 15.32 5.31 0.21 26.10 09:22:01 5 54.78 0.00 12.53 3.80 0.12 28.78 09:22:01 6 54.14 0.00 12.73 4.79 0.12 28.22 09:22:01 7 53.38 0.00 13.80 11.76 0.17 20.89 09:23:01 all 41.55 0.00 14.02 14.18 0.14 30.12 09:23:01 0 43.72 0.00 15.90 10.23 0.14 30.02 09:23:01 1 42.98 0.00 14.25 15.97 0.16 26.65 09:23:01 2 40.06 0.00 12.61 15.75 0.12 31.46 09:23:01 3 39.50 0.00 12.82 15.99 0.10 31.58 09:23:01 4 43.04 0.00 12.34 7.43 0.21 36.98 09:23:01 5 39.62 0.00 14.79 9.83 0.12 35.64 09:23:01 6 42.18 0.00 14.18 15.86 0.10 27.68 09:23:01 7 41.32 0.00 15.25 22.43 0.17 20.82 09:24:01 all 43.98 0.00 10.82 6.89 0.14 38.16 09:24:01 0 41.75 0.00 9.90 4.70 0.29 43.36 09:24:01 1 45.29 0.00 9.48 1.56 0.10 43.56 09:24:01 2 39.54 0.00 11.97 19.81 0.12 28.55 09:24:01 3 44.35 0.00 10.85 3.56 0.10 41.13 09:24:01 4 43.45 0.00 10.15 11.65 0.10 34.65 09:24:01 5 45.56 0.00 9.45 5.03 0.12 39.85 09:24:01 6 48.66 0.00 13.70 5.16 0.10 32.37 09:24:01 7 43.17 0.00 11.07 3.80 0.19 41.77 09:25:01 all 7.53 0.00 1.06 0.10 0.06 91.25 09:25:01 0 7.19 0.00 1.10 0.02 0.05 91.64 09:25:01 1 7.37 0.00 0.98 0.00 0.05 91.60 09:25:01 2 4.82 0.00 0.75 0.07 0.05 94.31 09:25:01 3 7.41 0.00 1.00 0.03 0.07 91.49 09:25:01 4 10.02 0.00 0.90 0.02 0.05 89.01 09:25:01 5 4.43 0.00 0.82 0.62 0.05 94.09 09:25:01 6 12.16 0.00 1.66 0.05 0.08 86.04 09:25:01 7 6.84 0.00 1.26 0.02 0.08 91.80 09:26:01 all 5.48 0.00 0.65 0.07 0.04 93.75 09:26:01 0 1.84 0.00 0.58 0.02 0.02 97.55 09:26:01 1 4.98 0.00 0.50 0.05 0.05 94.42 09:26:01 2 6.23 0.00 0.57 0.10 0.05 93.06 09:26:01 3 8.56 0.00 1.03 0.02 0.08 90.31 09:26:01 4 5.97 0.00 0.40 0.00 0.03 93.59 09:26:01 5 7.23 0.00 0.55 0.20 0.05 91.97 09:26:01 6 5.88 0.00 0.87 0.18 0.03 93.04 09:26:01 7 3.17 0.00 0.72 0.02 0.03 96.06 Average: all 25.57 0.00 6.74 4.88 0.12 62.69 Average: 0 25.80 0.00 7.08 3.07 0.12 63.94 Average: 1 25.76 0.00 6.60 2.80 0.11 64.73 Average: 2 24.45 0.00 6.17 6.88 0.11 62.38 Average: 3 25.29 0.00 6.60 4.79 0.12 63.20 Average: 4 25.87 0.00 6.64 5.06 0.12 62.31 Average: 5 25.83 0.00 6.70 4.76 0.11 62.59 Average: 6 26.78 0.00 6.80 5.32 0.10 60.99 Average: 7 24.77 0.00 7.31 6.41 0.15 61.36