---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1464 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-1464) 01/09/23 _x86_64_ (8 CPU) 17:17:19 LINUX RESTART (8 CPU) 17:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:19:01 209.42 4.23 205.18 0.00 470.72 84039.73 0.00 17:20:01 151.94 0.17 151.77 0.00 10.00 29963.67 0.00 17:21:01 99.55 0.07 99.48 0.00 5.47 19078.57 0.00 17:22:01 1.60 0.00 1.60 0.00 0.00 17.20 0.00 17:23:01 38.53 7.75 30.78 0.00 904.12 3072.29 0.00 17:24:01 22.58 0.00 22.58 0.00 0.00 1854.18 0.00 17:25:01 28.46 1.58 26.88 0.00 1980.07 3988.94 0.00 17:26:01 21.96 0.00 21.96 0.00 0.00 1808.77 0.00 17:27:01 20.88 0.00 20.88 0.00 0.00 1762.37 0.00 17:28:01 21.83 0.18 21.65 0.00 12.13 1799.70 0.00 Average: 61.67 1.40 60.28 0.00 338.24 14738.33 0.00 17:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:19:01 28455620 31590840 711568 2.16 140240 3214116 1952088 5.75 1054432 2940728 632 17:20:01 28056256 31567976 731952 2.23 145940 3563064 1891780 5.58 1206836 3162376 248 17:21:01 27557944 31599088 697652 2.12 155340 4032476 1761860 5.19 1213112 3599908 4 17:22:01 27557356 31598612 697832 2.12 155380 4032476 1761860 5.19 1213308 3599908 176 17:23:01 27389812 31590444 696268 2.12 174160 4166808 1785788 5.26 1300288 3668276 8632 17:24:01 27375472 31596984 689664 2.10 177240 4183944 1785788 5.26 1296388 3685496 7788 17:25:01 27256128 31593936 692864 2.11 181324 4289604 1803168 5.31 1365356 3726908 6544 17:26:01 27241848 31596516 690064 2.10 184052 4303276 1803168 5.31 1368300 3740536 5552 17:27:01 27225784 31596560 690260 2.10 186368 4316384 1803168 5.31 1371312 3753948 4904 17:28:01 27200668 31589744 696736 2.12 189044 4331784 1770808 5.22 1376476 3768584 5660 Average: 27531689 31592070 699486 2.13 168909 4043393 1811948 5.34 1276581 3564667 4014 17:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:19:01 veth0461e71 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 17:19:01 ens3 516.91 334.36 8166.67 46.98 0.00 0.00 0.00 0.00 17:19:01 docker0 161.29 235.66 13.41 2487.56 0.00 0.00 0.00 0.00 17:19:01 lo 3.53 3.53 0.35 0.35 0.00 0.00 0.00 0.00 17:20:01 ens3 97.50 73.47 884.34 96.33 0.00 0.00 0.00 0.00 17:20:01 docker0 13.31 31.24 1.04 642.26 0.00 0.00 0.00 0.00 17:20:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 17:21:01 ens3 107.18 73.42 2527.09 12.86 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 17:21:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:22:01 ens3 1.25 0.13 0.08 0.01 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:23:01 ens3 137.19 84.10 993.57 6.06 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:24:01 ens3 159.21 105.78 292.38 6.82 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 ens3 122.93 80.84 221.07 5.32 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:26:01 ens3 129.70 85.44 236.30 5.51 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 ens3 127.20 84.20 231.59 5.86 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 144.84 96.43 262.14 8.60 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 154.39 101.82 1381.50 19.44 0.00 0.00 0.00 0.00 Average: docker0 17.46 26.70 1.45 312.98 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1464) 01/09/23 _x86_64_ (8 CPU) 17:17:19 LINUX RESTART (8 CPU) 17:18:01 CPU %user %nice %system %iowait %steal %idle 17:19:01 all 9.94 0.00 4.70 3.18 0.07 82.11 17:19:01 0 9.04 0.00 4.25 0.67 0.08 85.96 17:19:01 1 9.24 0.00 4.73 8.63 0.07 77.34 17:19:01 2 10.63 0.00 4.89 1.17 0.07 83.24 17:19:01 3 10.68 0.00 3.71 0.25 0.07 85.29 17:19:01 4 10.08 0.00 4.37 4.27 0.05 81.22 17:19:01 5 9.83 0.00 5.91 0.39 0.05 83.83 17:19:01 6 10.16 0.00 4.44 2.11 0.08 83.20 17:19:01 7 9.88 0.00 5.33 7.96 0.08 76.74 17:20:01 all 39.87 0.00 6.92 1.16 0.08 51.98 17:20:01 0 39.09 0.00 6.93 5.23 0.08 48.66 17:20:01 1 41.75 0.00 7.44 1.10 0.07 49.65 17:20:01 2 39.68 0.00 6.70 0.22 0.08 53.31 17:20:01 3 40.15 0.00 6.89 0.37 0.08 52.51 17:20:01 4 40.84 0.00 7.41 0.75 0.07 50.94 17:20:01 5 37.64 0.00 6.79 0.19 0.07 55.32 17:20:01 6 39.85 0.00 6.72 1.23 0.08 52.11 17:20:01 7 39.93 0.00 6.45 0.20 0.08 53.33 17:21:01 all 3.06 0.00 1.50 0.73 0.02 94.69 17:21:01 0 3.83 0.00 1.53 1.13 0.03 93.48 17:21:01 1 3.29 0.00 1.96 0.03 0.03 94.69 17:21:01 2 3.53 0.00 1.92 0.28 0.02 94.25 17:21:01 3 2.96 0.00 1.37 0.07 0.02 95.59 17:21:01 4 2.16 0.00 1.37 4.04 0.03 92.39 17:21:01 5 2.42 0.00 1.09 0.03 0.02 96.44 17:21:01 6 2.94 0.00 1.46 0.02 0.02 95.57 17:21:01 7 3.38 0.00 1.29 0.20 0.02 95.11 17:22:01 all 0.11 0.00 0.01 0.00 0.01 99.87 17:22:01 0 0.80 0.00 0.00 0.00 0.02 99.19 17:22:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:22:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:22:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:22:01 4 0.00 0.00 0.02 0.03 0.02 99.93 17:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 6 0.00 0.00 0.02 0.00 0.03 99.95 17:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:23:01 all 1.05 0.00 0.73 0.27 0.03 97.93 17:23:01 0 0.65 0.00 0.39 0.07 0.03 98.86 17:23:01 1 1.33 0.00 0.85 0.48 0.03 97.30 17:23:01 2 1.22 0.00 0.82 0.05 0.02 97.90 17:23:01 3 1.30 0.00 0.63 0.37 0.02 97.68 17:23:01 4 0.63 0.00 0.38 0.55 0.03 98.40 17:23:01 5 1.37 0.00 0.77 0.05 0.02 97.80 17:23:01 6 0.63 0.00 0.38 0.53 0.02 98.43 17:23:01 7 1.22 0.00 1.64 0.03 0.05 97.05 17:24:01 all 0.40 0.00 0.18 0.16 0.03 99.23 17:24:01 0 0.27 0.00 0.07 0.03 0.03 99.60 17:24:01 1 0.57 0.00 0.20 0.07 0.02 99.15 17:24:01 2 0.50 0.00 0.15 0.05 0.02 99.28 17:24:01 3 0.22 0.00 0.07 0.02 0.05 99.65 17:24:01 4 0.42 0.00 0.27 0.03 0.02 99.27 17:24:01 5 0.55 0.00 0.18 0.07 0.02 99.18 17:24:01 6 0.38 0.00 0.43 0.95 0.02 98.22 17:24:01 7 0.32 0.00 0.08 0.03 0.03 99.53 17:25:01 all 0.74 0.00 0.27 0.33 0.04 98.63 17:25:01 0 0.60 0.00 0.17 0.03 0.02 99.18 17:25:01 1 0.95 0.00 0.28 0.08 0.03 98.65 17:25:01 2 0.53 0.00 0.35 0.03 0.05 99.03 17:25:01 3 0.40 0.00 0.15 0.15 0.02 99.28 17:25:01 4 0.40 0.00 0.10 0.07 0.05 99.38 17:25:01 5 0.90 0.00 0.35 0.07 0.05 98.63 17:25:01 6 1.38 0.00 0.38 1.70 0.02 96.51 17:25:01 7 0.77 0.00 0.35 0.49 0.05 98.34 17:26:01 all 0.41 0.00 0.15 0.18 0.03 99.23 17:26:01 0 0.27 0.00 0.12 0.03 0.02 99.56 17:26:01 1 0.72 0.00 0.27 0.07 0.02 98.93 17:26:01 2 0.03 0.00 0.03 0.00 0.02 99.92 17:26:01 3 0.30 0.00 0.07 0.02 0.03 99.58 17:26:01 4 0.37 0.00 0.08 0.03 0.03 99.48 17:26:01 5 0.45 0.00 0.22 0.02 0.02 99.30 17:26:01 6 0.27 0.00 0.13 1.20 0.02 98.38 17:26:01 7 0.87 0.00 0.27 0.10 0.05 98.71 17:27:01 all 0.45 0.00 0.15 0.19 0.03 99.18 17:27:01 0 0.13 0.00 0.08 0.00 0.02 99.77 17:27:01 1 0.50 0.00 0.20 0.02 0.02 99.27 17:27:01 2 0.03 0.00 0.00 0.00 0.03 99.93 17:27:01 3 0.57 0.00 0.12 0.03 0.03 99.25 17:27:01 4 0.37 0.00 0.15 0.02 0.03 99.43 17:27:01 5 0.70 0.00 0.20 0.07 0.02 99.02 17:27:01 6 0.87 0.00 0.35 1.40 0.02 97.37 17:27:01 7 0.40 0.00 0.12 0.02 0.03 99.43 17:28:01 all 0.75 0.00 0.22 0.30 0.02 98.71 17:28:01 0 0.78 0.00 0.27 0.17 0.02 98.77 17:28:01 1 0.32 0.00 0.13 0.00 0.02 99.53 17:28:01 2 0.42 0.00 0.18 0.02 0.03 99.35 17:28:01 3 0.25 0.00 0.12 0.02 0.02 99.60 17:28:01 4 0.78 0.00 0.13 0.03 0.02 99.03 17:28:01 5 0.70 0.00 0.22 0.05 0.02 99.02 17:28:01 6 1.74 0.00 0.35 2.02 0.03 95.86 17:28:01 7 0.99 0.00 0.34 0.10 0.03 98.54 Average: all 5.64 0.00 1.47 0.65 0.03 92.21 Average: 0 5.51 0.00 1.37 0.73 0.04 92.35 Average: 1 5.82 0.00 1.59 1.04 0.03 91.52 Average: 2 5.62 0.00 1.50 0.18 0.04 92.67 Average: 3 5.64 0.00 1.30 0.13 0.04 92.89 Average: 4 5.55 0.00 1.42 0.98 0.04 92.02 Average: 5 5.42 0.00 1.56 0.09 0.03 92.90 Average: 6 5.78 0.00 1.46 1.12 0.03 91.61 Average: 7 5.74 0.00 1.58 0.90 0.04 91.73