---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118417 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118417) 11/07/22 _x86_64_ (8 CPU) 15:14:28 LINUX RESTART (8 CPU) 15:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:16:01 215.20 11.93 203.27 0.00 1815.42 79225.49 0.00 15:17:01 146.11 0.30 145.81 0.00 10.53 24089.85 0.00 15:18:01 35.64 0.05 35.59 0.00 7.87 16760.29 0.00 15:19:01 1.60 0.00 1.60 0.00 0.00 18.26 0.00 15:20:01 39.39 9.37 30.03 0.00 2886.72 4806.27 0.00 15:21:01 2.13 0.00 2.13 0.00 0.00 25.20 0.00 15:22:01 1.07 0.00 1.07 0.00 0.00 12.26 0.00 15:23:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 15:24:01 1.10 0.00 1.10 0.00 0.00 12.66 0.00 15:25:01 2.12 0.00 2.12 0.00 0.00 35.19 0.00 15:26:01 32.07 0.33 31.73 0.00 15.60 24700.53 0.00 Average: 43.17 1.98 41.19 0.00 428.44 13508.89 0.00 15:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:16:01 28330088 31390444 903480 2.75 138564 3136264 2331268 6.87 1303644 2803124 7008 15:17:01 27995108 31539068 756276 2.30 144084 3598144 2028632 5.98 1237268 3190896 227736 15:18:01 27753540 31571384 722100 2.20 152084 3823568 1752368 5.16 1223020 3403876 24 15:19:01 27753108 31571076 721908 2.20 152104 3823568 1752368 5.16 1222604 3403876 16 15:20:01 27455488 31554560 730684 2.22 170600 4072404 1814912 5.35 1375256 3524124 244 15:21:01 27456896 31555908 729616 2.22 170628 4072400 1814340 5.35 1374584 3524084 52 15:22:01 27465196 31564244 721096 2.19 170652 4072404 1814340 5.35 1366892 3524088 8 15:23:01 27464916 31564180 720988 2.19 170676 4072404 1814340 5.35 1366732 3524148 44 15:24:01 27464988 31564364 720740 2.19 170704 4072536 1814340 5.35 1366908 3524228 12 15:25:01 27465264 31565160 720280 2.19 170784 4072544 1814340 5.35 1366572 3524664 16 15:26:01 26370200 31440816 838460 2.55 184360 4949116 1927820 5.68 1542404 4355056 172724 Average: 27543163 31534655 753239 2.29 163204 3978668 1879915 5.54 1340535 3482015 37080 15:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:16:01 ens3 554.63 365.38 7804.40 59.67 0.00 0.00 0.00 0.00 15:16:01 docker0 171.82 246.87 14.29 1951.47 0.00 0.00 0.00 0.00 15:16:01 lo 6.17 6.17 0.60 0.60 0.00 0.00 0.00 0.00 15:16:01 veth913412a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 200.75 148.31 2668.55 321.59 0.00 0.00 0.00 0.00 15:17:01 docker0 3.88 8.52 0.25 98.04 0.00 0.00 0.00 0.00 15:17:01 lo 7.53 7.53 0.73 0.73 0.00 0.00 0.00 0.00 15:18:01 ens3 19.33 10.30 18.28 6.09 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 ens3 1.83 0.63 0.60 0.40 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 ens3 97.22 59.39 1315.31 4.56 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:21:01 ens3 1.50 0.68 0.71 0.47 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 ens3 0.52 0.25 0.26 0.20 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 ens3 1.00 0.40 0.39 0.27 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 0.28 0.18 0.09 0.07 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:26:01 ens3 209.53 127.63 4667.86 15.74 0.00 0.00 0.00 0.00 15:26:01 docker0 36.17 59.77 2.92 692.89 0.00 0.00 0.00 0.00 15:26:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 15:26:01 veth76d1879 36.17 59.87 3.42 692.89 0.00 0.00 0.00 0.06 Average: ens3 98.10 64.38 1488.17 37.15 0.00 0.00 0.00 0.00 Average: docker0 19.03 28.32 1.57 246.71 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 Average: veth76d1879 3.29 5.45 0.31 63.07 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118417) 11/07/22 _x86_64_ (8 CPU) 15:14:28 LINUX RESTART (8 CPU) 15:15:02 CPU %user %nice %system %iowait %steal %idle 15:16:01 all 11.67 0.00 5.65 1.62 0.08 80.97 15:16:01 0 11.27 0.00 4.77 1.03 0.07 82.86 15:16:01 1 11.87 0.00 5.02 1.09 0.09 81.94 15:16:01 2 10.53 0.00 5.74 0.19 0.07 83.47 15:16:01 3 11.95 0.00 5.72 2.11 0.10 80.11 15:16:01 4 12.55 0.00 6.05 2.40 0.09 78.91 15:16:01 5 13.00 0.00 5.67 0.26 0.07 81.01 15:16:01 6 11.12 0.00 7.32 4.53 0.09 76.95 15:16:01 7 11.07 0.00 4.92 1.41 0.09 82.52 15:17:01 all 39.66 0.00 6.96 0.73 0.11 52.54 15:17:01 0 41.53 0.00 6.89 0.07 0.13 51.37 15:17:01 1 39.19 0.00 6.74 1.99 0.10 51.98 15:17:01 2 40.99 0.00 7.35 0.42 0.10 51.14 15:17:01 3 37.27 0.00 6.73 0.84 0.12 55.04 15:17:01 4 39.84 0.00 6.61 0.10 0.10 53.35 15:17:01 5 39.63 0.00 7.71 0.47 0.10 52.08 15:17:01 6 39.48 0.00 6.63 1.22 0.08 52.59 15:17:01 7 39.35 0.00 6.98 0.75 0.12 52.80 15:18:01 all 2.23 0.00 0.92 0.38 0.02 96.46 15:18:01 0 2.09 0.00 0.85 0.03 0.00 97.02 15:18:01 1 1.87 0.00 0.82 0.55 0.02 96.74 15:18:01 2 2.07 0.00 1.19 0.25 0.02 96.47 15:18:01 3 1.59 0.00 0.79 0.07 0.03 97.53 15:18:01 4 1.90 0.00 0.52 0.00 0.02 97.56 15:18:01 5 2.29 0.00 1.14 1.94 0.02 94.61 15:18:01 6 3.30 0.00 1.04 0.03 0.03 95.59 15:18:01 7 2.71 0.00 1.02 0.13 0.02 96.12 15:19:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:19:01 1 0.00 0.00 0.02 0.02 0.00 99.97 15:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:19:01 3 0.02 0.00 0.03 0.00 0.02 99.93 15:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:19:01 6 0.15 0.00 0.00 0.00 0.00 99.85 15:19:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:20:01 all 1.37 0.00 0.83 0.27 0.02 97.51 15:20:01 0 1.60 0.00 0.70 0.22 0.03 97.44 15:20:01 1 1.10 0.00 2.10 0.72 0.02 96.06 15:20:01 2 1.49 0.00 0.36 0.38 0.02 97.75 15:20:01 3 1.79 0.00 0.87 0.03 0.02 97.30 15:20:01 4 1.80 0.00 0.89 0.05 0.02 97.24 15:20:01 5 1.03 0.00 0.40 0.03 0.02 98.52 15:20:01 6 1.52 0.00 0.87 0.70 0.02 96.89 15:20:01 7 0.62 0.00 0.45 0.05 0.02 98.86 15:21:01 all 0.15 0.00 0.02 0.01 0.00 99.82 15:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 1 0.02 0.00 0.02 0.02 0.00 99.95 15:21:01 2 1.04 0.00 0.05 0.00 0.00 98.91 15:21:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 5 0.02 0.00 0.02 0.05 0.00 99.92 15:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 7 0.05 0.00 0.05 0.00 0.02 99.88 15:22:01 all 0.02 0.00 0.02 0.00 0.00 99.95 15:22:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:22:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:22:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:22:01 3 0.03 0.00 0.05 0.00 0.02 99.90 15:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 6 0.02 0.00 0.02 0.02 0.00 99.95 15:22:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:23:01 all 0.02 0.00 0.01 0.01 0.00 99.97 15:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:23:01 1 0.00 0.00 0.00 0.02 0.00 99.98 15:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:23:01 5 0.02 0.00 0.00 0.02 0.00 99.97 15:23:01 6 0.02 0.00 0.02 0.02 0.00 99.95 15:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:24:01 all 0.02 0.00 0.02 0.00 0.01 99.96 15:24:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:24:01 1 0.00 0.00 0.00 0.02 0.00 99.98 15:24:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:24:01 3 0.02 0.00 0.03 0.00 0.02 99.93 15:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:24:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:24:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:25:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:25:01 1 0.05 0.00 0.02 0.03 0.02 99.88 15:25:01 2 0.00 0.00 0.03 0.00 0.00 99.97 15:25:01 3 0.02 0.00 0.03 0.00 0.02 99.93 15:25:01 4 0.03 0.00 0.00 0.02 0.02 99.93 15:25:01 5 0.00 0.00 0.00 0.03 0.00 99.97 15:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 7 0.07 0.00 0.02 0.00 0.02 99.90 15:26:01 all 3.68 0.00 1.42 0.30 0.02 94.57 15:26:01 0 2.98 0.00 1.37 0.00 0.02 95.63 15:26:01 1 2.97 0.00 1.52 0.45 0.02 95.04 15:26:01 2 3.89 0.00 1.74 1.77 0.02 92.59 15:26:01 3 3.55 0.00 1.54 0.17 0.03 94.71 15:26:01 4 5.15 0.00 1.15 0.00 0.02 93.68 15:26:01 5 4.28 0.00 1.69 0.02 0.02 94.00 15:26:01 6 3.25 0.00 0.95 0.00 0.02 95.78 15:26:01 7 3.39 0.00 1.41 0.02 0.02 95.16 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.30 0.00 1.42 0.30 0.02 92.95 Average: 0 5.38 0.00 1.32 0.12 0.02 93.16 Average: 1 5.14 0.00 1.46 0.44 0.02 92.94 Average: 2 5.43 0.00 1.49 0.27 0.02 92.79 Average: 3 5.07 0.00 1.42 0.29 0.04 93.19 Average: 4 5.52 0.00 1.37 0.23 0.02 92.87 Average: 5 5.43 0.00 1.50 0.26 0.02 92.80 Average: 6 5.29 0.00 1.51 0.58 0.02 92.60 Average: 7 5.15 0.00 1.34 0.21 0.03 93.28