---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8641 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-8641) 10/20/22 _x86_64_ (8 CPU) 00:10:27 LINUX RESTART (8 CPU) 00:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:12:01 392.42 11.26 381.15 0.00 1794.63 78774.47 0.00 00:13:01 178.89 0.27 178.62 0.00 13.46 27895.22 0.00 00:14:01 32.56 0.00 32.56 0.00 0.00 16494.18 0.00 00:15:01 1.30 0.00 1.30 0.00 0.00 15.21 0.00 00:16:01 38.15 9.33 28.82 0.00 2883.84 4765.74 0.00 00:17:01 2.73 0.02 2.71 0.00 0.14 30.23 0.00 00:18:01 1.43 0.00 1.43 0.00 0.00 16.66 0.00 00:19:01 1.60 0.00 1.60 0.00 0.00 18.00 0.00 00:20:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 00:21:01 2.35 0.00 2.35 0.00 0.00 36.53 0.00 Average: 65.34 2.09 63.25 0.00 470.01 12826.43 0.00 00:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:12:01 28506564 31539192 764896 2.33 134512 3122496 1887916 5.56 1112348 2841572 528 00:13:01 27955228 31540316 758948 2.31 142256 3632812 1878704 5.54 1315840 3147996 243468 00:14:01 27712172 31550516 746936 2.27 149368 3846068 1743740 5.14 1322964 3348884 132 00:15:01 27711640 31550112 747088 2.27 149392 3846072 1743740 5.14 1323644 3348892 128 00:16:01 27429136 31542912 740744 2.25 167616 4094860 1780232 5.25 1466600 3462188 240 00:17:01 27431048 31544948 738584 2.25 167700 4094864 1780208 5.25 1466216 3462148 204 00:18:01 27432744 31546708 736824 2.24 167764 4094868 1780208 5.25 1464944 3462156 8 00:19:01 27432560 31546684 736772 2.24 167804 4095000 1780208 5.25 1465024 3462288 12 00:20:01 27432772 31546928 736408 2.24 167828 4094996 1780208 5.25 1465040 3462292 60 00:21:01 27432732 31547096 736244 2.24 167928 4095008 1780208 5.25 1464976 3462432 8 Average: 27647660 31545541 744344 2.26 158217 3901704 1793537 5.29 1386760 3346085 24479 00:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:12:01 lo 5.93 5.93 0.57 0.57 0.00 0.00 0.00 0.00 00:12:01 ens3 547.29 380.27 7524.17 83.92 0.00 0.00 0.00 0.00 00:12:01 vethfda2908 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 167.97 212.98 13.64 1844.22 0.00 0.00 0.00 0.00 00:13:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 00:13:01 ens3 136.63 89.09 2641.46 21.81 0.00 0.00 0.00 0.00 00:13:01 docker0 9.80 12.80 0.59 98.69 0.00 0.00 0.00 0.00 00:14:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 ens3 14.86 9.88 13.85 5.39 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 00:16:01 ens3 55.03 33.11 1297.19 2.60 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 ens3 0.20 0.17 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 13.80 5.97 12.88 0.40 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 ens3 1.50 0.43 0.44 0.27 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 0.88 0.32 0.30 0.21 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:21:01 ens3 1.38 0.52 0.40 0.28 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 77.30 52.07 1150.95 11.51 0.00 0.00 0.00 0.00 Average: docker0 17.81 22.61 1.43 194.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8641) 10/20/22 _x86_64_ (8 CPU) 00:10:27 LINUX RESTART (8 CPU) 00:11:01 CPU %user %nice %system %iowait %steal %idle 00:12:01 all 9.68 0.00 4.48 2.92 0.07 82.85 00:12:01 0 8.23 0.00 4.39 2.81 0.07 84.50 00:12:01 1 8.85 0.00 4.63 4.97 0.07 81.48 00:12:01 2 10.18 0.00 6.75 5.38 0.07 77.62 00:12:01 3 13.87 0.00 4.04 1.30 0.07 80.72 00:12:01 4 9.10 0.00 5.01 6.53 0.08 79.27 00:12:01 5 8.71 0.00 3.31 0.15 0.08 87.74 00:12:01 6 9.07 0.00 3.74 0.27 0.05 86.87 00:12:01 7 9.44 0.00 3.95 1.94 0.08 84.59 00:13:01 all 40.09 0.00 6.79 1.00 0.10 52.03 00:13:01 0 41.09 0.00 7.30 0.47 0.08 51.06 00:13:01 1 39.70 0.00 6.58 0.46 0.10 53.16 00:13:01 2 39.00 0.00 6.94 1.61 0.08 52.37 00:13:01 3 40.33 0.00 7.39 3.17 0.10 49.01 00:13:01 4 40.86 0.00 6.82 1.68 0.10 50.53 00:13:01 5 38.04 0.00 6.48 0.10 0.08 55.30 00:13:01 6 40.36 0.00 6.33 0.08 0.12 53.11 00:13:01 7 41.30 0.00 6.52 0.42 0.08 51.68 00:14:01 all 1.86 0.00 0.70 0.32 0.01 97.11 00:14:01 0 1.64 0.00 0.60 0.00 0.02 97.74 00:14:01 1 1.62 0.00 0.75 0.22 0.02 97.39 00:14:01 2 1.19 0.00 0.80 0.49 0.02 97.51 00:14:01 3 1.64 0.00 0.80 0.07 0.00 97.49 00:14:01 4 3.54 0.00 0.51 0.02 0.02 95.92 00:14:01 5 1.57 0.00 0.79 1.74 0.02 95.88 00:14:01 6 1.52 0.00 0.50 0.02 0.02 97.95 00:14:01 7 2.10 0.00 0.89 0.00 0.02 96.99 00:15:01 all 0.22 0.00 0.03 0.00 0.00 99.74 00:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:15:01 2 0.00 0.00 0.02 0.02 0.00 99.97 00:15:01 3 0.00 0.00 0.03 0.00 0.00 99.97 00:15:01 4 1.62 0.00 0.10 0.02 0.00 98.27 00:15:01 5 0.02 0.00 0.05 0.00 0.00 99.93 00:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 7 0.05 0.00 0.00 0.00 0.02 99.93 00:16:01 all 1.13 0.00 0.78 0.36 0.01 97.71 00:16:01 0 2.22 0.00 0.65 0.15 0.00 96.99 00:16:01 1 1.42 0.00 0.95 0.58 0.02 97.03 00:16:01 2 0.45 0.00 0.40 1.25 0.00 97.90 00:16:01 3 0.80 0.00 0.58 0.07 0.02 98.53 00:16:01 4 1.06 0.00 0.47 0.08 0.02 98.37 00:16:01 5 1.28 0.00 0.38 0.33 0.02 97.98 00:16:01 6 1.18 0.00 1.00 0.37 0.02 97.43 00:16:01 7 0.65 0.00 1.82 0.07 0.00 97.46 00:17:01 all 0.02 0.00 0.02 0.01 0.00 99.95 00:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:17:01 2 0.03 0.00 0.03 0.05 0.00 99.88 00:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:17:01 4 0.07 0.00 0.00 0.00 0.00 99.93 00:17:01 5 0.00 0.00 0.05 0.00 0.00 99.95 00:17:01 6 0.00 0.00 0.00 0.03 0.00 99.97 00:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:18:01 all 0.19 0.00 0.02 0.01 0.01 99.77 00:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 1 0.05 0.00 0.03 0.00 0.00 99.92 00:18:01 2 1.35 0.00 0.02 0.03 0.02 98.58 00:18:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:18:01 5 0.03 0.00 0.03 0.00 0.00 99.93 00:18:01 6 0.02 0.00 0.03 0.02 0.00 99.93 00:18:01 7 0.03 0.00 0.02 0.00 0.02 99.93 00:19:01 all 0.26 0.00 0.00 0.01 0.01 99.72 00:19:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:19:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:19:01 2 1.95 0.00 0.00 0.02 0.00 98.03 00:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:19:01 6 0.02 0.00 0.00 0.03 0.00 99.95 00:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 all 0.14 0.00 0.01 0.00 0.00 99.84 00:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:20:01 2 0.99 0.00 0.02 0.02 0.00 98.97 00:20:01 3 0.03 0.00 0.05 0.00 0.02 99.90 00:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 5 0.02 0.00 0.03 0.00 0.00 99.95 00:20:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:21:01 all 0.05 0.00 0.02 0.01 0.00 99.92 00:21:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:21:01 2 0.00 0.00 0.02 0.05 0.02 99.92 00:21:01 3 0.03 0.00 0.03 0.05 0.00 99.88 00:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:21:01 5 0.03 0.00 0.05 0.00 0.00 99.92 00:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:21:01 7 0.23 0.00 0.00 0.00 0.00 99.77 Average: all 5.32 0.00 1.28 0.46 0.02 92.92 Average: 0 5.28 0.00 1.28 0.34 0.02 93.07 Average: 1 5.13 0.00 1.29 0.62 0.02 92.94 Average: 2 5.46 0.00 1.48 0.88 0.02 92.15 Average: 3 5.62 0.00 1.29 0.46 0.02 92.61 Average: 4 5.61 0.00 1.29 0.83 0.02 92.26 Average: 5 4.91 0.00 1.11 0.23 0.02 93.72 Average: 6 5.18 0.00 1.15 0.08 0.02 93.56 Average: 7 5.35 0.00 1.32 0.24 0.02 93.08