---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-46737 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.994 BogoMIPS: 5599.98 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 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; Full AMD retpoline, 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-46737) 05/10/22 _x86_64_ (8 CPU) 09:13:16 LINUX RESTART (8 CPU) 09:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:15:01 195.70 4.42 191.27 0.00 370.24 83790.95 0.00 09:16:01 183.72 0.17 183.55 0.00 14.00 39474.49 0.00 09:17:01 1.62 0.02 1.60 0.00 0.13 22.01 0.00 09:18:01 1.42 0.00 1.42 0.00 0.00 16.00 0.00 09:19:01 1.28 0.02 1.27 0.00 0.13 15.06 0.00 09:20:01 1.47 0.00 1.47 0.00 0.00 16.93 0.00 09:21:01 0.88 0.00 0.88 0.00 0.00 11.20 0.00 09:22:01 1.30 0.00 1.30 0.00 0.00 15.46 0.00 09:23:01 0.93 0.00 0.93 0.00 0.00 10.26 0.00 09:24:01 1.87 0.00 1.87 0.00 0.00 26.53 0.00 09:25:01 2.72 0.87 1.85 0.00 18.40 26.00 0.00 Average: 35.47 0.49 34.98 0.00 36.12 11110.00 0.00 09:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:15:01 28345028 31671256 620876 1.89 158976 3369764 2049964 6.04 1332584 2751596 109232 09:16:01 27800336 31767352 523796 1.59 172376 3949760 1786196 5.26 1348232 3230088 284 09:17:01 27807732 31774896 515868 1.57 172416 3949752 1786196 5.26 1336448 3230092 8 09:18:01 27809756 31777124 513456 1.56 172444 3949764 1786196 5.26 1336220 3230172 12 09:19:01 27814528 31781980 508556 1.55 172504 3949764 1786196 5.26 1330972 3230196 12 09:20:01 27814488 31781980 508524 1.55 172544 3949772 1786196 5.26 1330444 3230196 28 09:21:01 27822032 31789728 500896 1.52 172568 3949776 1786196 5.26 1322860 3230360 28 09:22:01 27821864 31789616 500856 1.52 172588 3949780 1786196 5.26 1322668 3230372 12 09:23:01 27822012 31789820 500604 1.52 172616 3949780 1786196 5.26 1322668 3230400 16 09:24:01 27821808 31789676 500760 1.52 172668 3949748 1786196 5.26 1323228 3230384 20 09:25:01 27820616 31789428 501060 1.52 172752 3950280 1815420 5.35 1323436 3230848 20 Average: 27863655 31772987 517750 1.57 171314 3897085 1812832 5.34 1329978 3186791 9970 09:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:15:01 docker0 134.54 159.72 10.74 1234.07 0.00 0.00 0.00 0.00 09:15:01 ens3 371.67 274.85 4693.46 87.37 0.00 0.00 0.00 0.00 09:15:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 09:15:01 veth960cfca 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:16:01 docker0 11.58 15.81 0.68 89.70 0.00 0.00 0.00 0.00 09:16:01 ens3 176.09 122.61 2680.53 71.22 0.00 0.00 0.00 0.00 09:16:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 0.60 0.10 0.14 0.08 0.00 0.00 0.00 0.00 09:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 4.78 2.18 4.66 0.33 0.00 0.00 0.00 0.00 09:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 0.20 0.12 0.08 0.07 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 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 0.18 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 0.15 0.10 0.09 0.01 0.00 0.00 0.00 0.00 09:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 0.18 0.02 0.01 0.00 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 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 1.57 0.73 0.52 0.36 0.00 0.00 0.00 0.00 09:24:01 lo 0.20 0.20 0.01 0.01 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 09:25:01 ens3 0.32 0.13 0.10 0.01 0.00 0.00 0.00 0.00 09:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.10 15.74 1.02 118.65 0.00 0.00 0.00 0.00 Average: ens3 50.05 36.09 664.75 14.38 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-46737) 05/10/22 _x86_64_ (8 CPU) 09:13:16 LINUX RESTART (8 CPU) 09:14:02 CPU %user %nice %system %iowait %steal %idle 09:15:01 all 22.14 0.00 6.88 1.83 0.10 69.04 09:15:01 0 22.35 0.00 6.83 1.57 0.10 69.15 09:15:01 1 22.23 0.00 6.61 1.22 0.09 69.86 09:15:01 2 22.33 0.00 6.69 2.12 0.09 68.77 09:15:01 3 22.09 0.00 7.25 2.37 0.12 68.17 09:15:01 4 22.60 0.00 6.98 0.45 0.10 69.88 09:15:01 5 22.14 0.00 7.38 6.05 0.10 64.33 09:15:01 6 22.24 0.00 6.20 0.15 0.09 71.32 09:15:01 7 21.17 0.00 7.14 0.76 0.10 70.83 09:16:01 all 26.94 0.00 4.99 1.08 0.08 66.90 09:16:01 0 30.19 0.00 5.28 0.29 0.08 64.16 09:16:01 1 27.80 0.00 5.27 0.27 0.08 66.58 09:16:01 2 26.50 0.00 5.01 2.76 0.08 65.64 09:16:01 3 27.44 0.00 5.64 2.23 0.08 64.60 09:16:01 4 26.76 0.00 4.70 0.71 0.08 67.75 09:16:01 5 25.78 0.00 4.60 1.70 0.08 67.82 09:16:01 6 25.10 0.00 4.45 0.61 0.08 69.75 09:16:01 7 25.95 0.00 4.96 0.10 0.08 68.91 09:17:01 all 0.02 0.00 0.03 0.01 0.00 99.95 09:17:01 0 0.00 0.00 0.03 0.00 0.00 99.97 09:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:17:01 2 0.05 0.00 0.03 0.02 0.00 99.90 09:17:01 3 0.05 0.00 0.07 0.00 0.02 99.87 09:17:01 4 0.00 0.00 0.03 0.00 0.00 99.97 09:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:17:01 6 0.00 0.00 0.02 0.03 0.00 99.95 09:17:01 7 0.02 0.00 0.00 0.02 0.00 99.97 09:18:01 all 0.04 0.00 0.01 0.01 0.00 99.94 09:18:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:18:01 1 0.03 0.00 0.02 0.00 0.02 99.93 09:18:01 2 0.03 0.00 0.02 0.02 0.00 99.93 09:18:01 3 0.07 0.00 0.03 0.00 0.00 99.90 09:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 09:18:01 5 0.05 0.00 0.00 0.00 0.00 99.95 09:18:01 6 0.03 0.00 0.00 0.03 0.00 99.93 09:18:01 7 0.05 0.00 0.02 0.00 0.00 99.93 09:19:01 all 0.01 0.00 0.02 0.00 0.01 99.96 09:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 2 0.02 0.00 0.03 0.02 0.00 99.93 09:19:01 3 0.03 0.00 0.05 0.00 0.02 99.90 09:19:01 4 0.02 0.00 0.03 0.00 0.02 99.93 09:19:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:20:01 all 0.01 0.00 0.01 0.01 0.00 99.96 09:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:20:01 2 0.00 0.00 0.02 0.03 0.02 99.93 09:20:01 3 0.07 0.00 0.03 0.00 0.02 99.88 09:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:20:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:20:01 6 0.00 0.00 0.02 0.02 0.00 99.97 09:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:21:01 all 0.21 0.00 0.01 0.00 0.00 99.77 09:21:01 0 1.52 0.00 0.00 0.00 0.02 98.47 09:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:21:01 2 0.03 0.00 0.02 0.02 0.00 99.93 09:21:01 3 0.05 0.00 0.03 0.00 0.02 99.90 09:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:22:01 all 0.20 0.00 0.02 0.00 0.00 99.78 09:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:22:01 2 0.00 0.00 0.00 0.02 0.00 99.98 09:22:01 3 0.05 0.00 0.05 0.00 0.00 99.90 09:22:01 4 1.50 0.00 0.07 0.00 0.02 98.42 09:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:23:01 all 0.05 0.00 0.00 0.00 0.00 99.94 09:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:23:01 2 0.02 0.00 0.02 0.03 0.00 99.93 09:23:01 3 0.07 0.00 0.00 0.00 0.02 99.92 09:23:01 4 0.23 0.00 0.00 0.00 0.00 99.77 09:23:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:23:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:24:01 all 0.10 0.00 0.01 0.01 0.00 99.89 09:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:24:01 2 0.02 0.00 0.03 0.02 0.00 99.93 09:24:01 3 0.05 0.00 0.03 0.00 0.02 99.90 09:24:01 4 0.65 0.00 0.00 0.00 0.00 99.35 09:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:24:01 7 0.00 0.00 0.02 0.03 0.00 99.95 09:25:01 all 0.06 0.00 0.03 0.01 0.00 99.90 09:25:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:25:01 1 0.05 0.00 0.03 0.02 0.00 99.90 09:25:01 2 0.02 0.00 0.03 0.05 0.00 99.90 09:25:01 3 0.05 0.00 0.03 0.00 0.00 99.92 09:25:01 4 0.03 0.00 0.03 0.00 0.02 99.92 09:25:01 5 0.20 0.00 0.07 0.03 0.00 99.70 09:25:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:25:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.45 0.00 1.07 0.26 0.02 94.19 Average: 0 4.85 0.00 1.09 0.16 0.02 93.88 Average: 1 4.49 0.00 1.07 0.13 0.02 94.29 Average: 2 4.38 0.00 1.06 0.46 0.02 94.08 Average: 3 4.47 0.00 1.18 0.41 0.03 93.92 Average: 4 4.64 0.00 1.06 0.10 0.02 94.17 Average: 5 4.31 0.00 1.08 0.69 0.02 93.91 Average: 6 4.24 0.00 0.96 0.08 0.02 94.71 Average: 7 4.22 0.00 1.09 0.08 0.02 94.59