---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20238 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: 2799.998 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 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-20238) 07/15/22 _x86_64_ (8 CPU) 21:17:41 LINUX RESTART (8 CPU) 21:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:19:01 414.95 47.77 367.18 0.00 4176.92 140340.01 0.00 21:20:01 132.88 0.10 132.78 0.00 4.27 75151.07 0.00 21:21:01 118.15 0.02 118.13 0.00 0.27 72205.03 0.00 21:22:01 2.15 0.00 2.15 0.00 0.00 24.95 0.00 21:23:01 1.18 0.02 1.17 0.00 0.13 12.66 0.00 21:24:01 3.85 1.58 2.27 0.00 50.38 26.92 0.00 21:25:01 1.02 0.00 1.02 0.00 0.00 12.40 0.00 21:26:01 0.90 0.00 0.90 0.00 0.00 11.46 0.00 21:27:01 1.10 0.00 1.10 0.00 0.00 12.40 0.00 21:28:01 1.97 0.00 1.97 0.00 0.00 28.26 0.00 Average: 67.23 4.88 62.36 0.00 416.93 28595.83 0.00 21:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:19:01 28254008 31732184 562476 1.71 150800 3540136 2260264 6.66 1246644 2939340 93360 21:20:01 27765856 31424116 860200 2.62 166012 3683548 2805648 8.27 1769224 2870272 257068 21:21:01 27644620 31771228 516120 1.57 176020 4101612 1842872 5.43 1354160 3368972 364 21:22:01 27645588 31772264 515008 1.57 176048 4101620 1842872 5.43 1352972 3368976 52 21:23:01 27652504 31779168 508104 1.55 176064 4101620 1860640 5.48 1346924 3368984 16 21:24:01 27648140 31777620 509576 1.55 176124 4103140 1860640 5.48 1353124 3368592 20 21:25:01 27655544 31784872 502212 1.53 176160 4103144 1860640 5.48 1344880 3368552 180 21:26:01 27655252 31784612 502424 1.53 176172 4103148 1860640 5.48 1344732 3368580 248 21:27:01 27655616 31785004 502240 1.53 176180 4103148 1860640 5.48 1345052 3368588 16 21:28:01 27655212 31784632 502624 1.53 176248 4103104 1860640 5.48 1344812 3368568 20 Average: 27723234 31739570 548098 1.67 172583 4004422 1991550 5.87 1380252 3275942 35134 21:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:19:01 docker0 106.10 129.62 8.91 1144.30 0.00 0.00 0.00 0.00 21:19:01 ens3 730.42 495.95 7639.69 115.42 0.00 0.00 0.00 0.00 21:19:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 21:20:01 veth4844da4 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 21:20:01 docker0 8.02 9.62 0.47 40.86 0.00 0.00 0.00 0.00 21:20:01 ens3 82.55 67.22 84.83 70.83 0.00 0.00 0.00 0.00 21:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:21:01 docker0 2.50 4.97 0.17 53.79 0.00 0.00 0.00 0.00 21:21:01 ens3 123.71 83.50 2628.02 37.72 0.00 0.00 0.00 0.00 21:21:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 21.06 23.06 6.14 32.77 0.00 0.00 0.00 0.00 21:24:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 3.78 2.37 8.60 0.21 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 ens3 1.10 0.85 4.37 0.06 0.00 0.00 0.00 0.00 21:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 11.50 14.23 0.94 122.19 0.00 0.00 0.00 0.00 Average: ens3 95.23 66.60 1026.13 25.55 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20238) 07/15/22 _x86_64_ (8 CPU) 21:17:41 LINUX RESTART (8 CPU) 21:18:02 CPU %user %nice %system %iowait %steal %idle 21:19:01 all 13.24 0.00 5.36 2.47 0.07 78.86 21:19:01 0 15.80 0.00 5.32 1.46 0.07 77.35 21:19:01 1 13.38 0.00 4.28 2.46 0.07 79.82 21:19:01 2 11.28 0.00 7.15 5.74 0.07 75.76 21:19:01 3 12.38 0.00 4.88 0.98 0.07 81.69 21:19:01 4 13.96 0.00 4.71 3.22 0.07 78.04 21:19:01 5 14.06 0.00 6.10 0.76 0.07 79.01 21:19:01 6 12.91 0.00 5.28 2.05 0.07 79.69 21:19:01 7 12.15 0.00 5.18 3.12 0.09 79.47 21:20:01 all 41.95 0.00 7.19 1.14 0.10 49.62 21:20:01 0 41.72 0.00 7.24 0.40 0.08 50.56 21:20:01 1 42.40 0.00 6.87 2.53 0.12 48.09 21:20:01 2 42.96 0.00 8.01 0.81 0.10 48.12 21:20:01 3 43.43 0.00 7.11 0.90 0.12 48.45 21:20:01 4 42.16 0.00 7.06 0.81 0.10 49.87 21:20:01 5 41.66 0.00 7.35 0.61 0.12 50.27 21:20:01 6 40.58 0.00 6.76 0.32 0.08 52.25 21:20:01 7 40.64 0.00 7.10 2.78 0.10 49.37 21:21:01 all 8.10 0.00 2.52 0.94 0.03 88.41 21:21:01 0 8.08 0.00 2.34 0.12 0.03 89.43 21:21:01 1 9.72 0.00 2.60 1.99 0.03 85.65 21:21:01 2 8.47 0.00 2.47 0.12 0.03 88.91 21:21:01 3 6.80 0.00 3.35 0.79 0.03 89.02 21:21:01 4 7.26 0.00 2.80 3.76 0.05 86.13 21:21:01 5 8.43 0.00 2.05 0.43 0.02 89.07 21:21:01 6 7.75 0.00 2.32 0.02 0.03 89.88 21:21:01 7 8.27 0.00 2.22 0.34 0.03 89.14 21:22:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:22:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:22:01 2 0.07 0.00 0.02 0.00 0.00 99.92 21:22:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:22:01 4 0.02 0.00 0.02 0.03 0.02 99.92 21:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:22:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:23:01 all 0.02 0.00 0.03 0.01 0.00 99.94 21:23:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:23:01 1 0.02 0.00 0.05 0.03 0.00 99.90 21:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:23:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:23:01 4 0.03 0.00 0.03 0.02 0.00 99.92 21:23:01 5 0.02 0.00 0.02 0.02 0.02 99.93 21:23:01 6 0.03 0.00 0.03 0.00 0.00 99.93 21:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:24:01 all 0.27 0.00 0.05 0.01 0.01 99.66 21:24:01 0 0.18 0.00 0.05 0.00 0.00 99.77 21:24:01 1 0.20 0.00 0.03 0.02 0.02 99.73 21:24:01 2 0.43 0.00 0.03 0.00 0.00 99.53 21:24:01 3 0.23 0.00 0.08 0.00 0.00 99.68 21:24:01 4 0.48 0.00 0.05 0.08 0.02 99.37 21:24:01 5 0.18 0.00 0.03 0.02 0.00 99.77 21:24:01 6 0.05 0.00 0.02 0.00 0.00 99.93 21:24:01 7 0.42 0.00 0.10 0.00 0.02 99.47 21:25:01 all 0.04 0.00 0.02 0.00 0.00 99.94 21:25:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:25:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:25:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:25:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:25:01 4 0.05 0.00 0.00 0.03 0.00 99.92 21:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:25:01 6 0.05 0.00 0.00 0.00 0.00 99.95 21:25:01 7 0.03 0.00 0.05 0.00 0.00 99.92 21:26:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:26:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:26:01 3 0.05 0.00 0.00 0.00 0.02 99.93 21:26:01 4 0.00 0.00 0.00 0.02 0.00 99.98 21:26:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:26:01 7 0.02 0.00 0.02 0.02 0.02 99.93 21:27:01 all 0.14 0.00 0.02 0.00 0.00 99.83 21:27:01 0 0.05 0.00 0.00 0.00 0.00 99.95 21:27:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:27:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:27:01 3 0.86 0.00 0.07 0.00 0.00 99.07 21:27:01 4 0.03 0.00 0.02 0.02 0.00 99.93 21:27:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:27:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:27:01 7 0.08 0.00 0.03 0.00 0.00 99.88 21:28:01 all 0.29 0.00 0.02 0.01 0.00 99.68 21:28:01 0 0.07 0.00 0.02 0.00 0.00 99.92 21:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:28:01 2 0.08 0.00 0.02 0.00 0.00 99.90 21:28:01 3 1.97 0.00 0.02 0.02 0.00 98.00 21:28:01 4 0.07 0.00 0.00 0.05 0.00 99.88 21:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:28:01 7 0.08 0.00 0.03 0.00 0.02 99.87 Average: all 6.34 0.00 1.50 0.45 0.02 91.68 Average: 0 6.53 0.00 1.49 0.19 0.02 91.77 Average: 1 6.51 0.00 1.37 0.70 0.02 91.39 Average: 2 6.27 0.00 1.75 0.65 0.02 91.31 Average: 3 6.51 0.00 1.54 0.26 0.02 91.66 Average: 4 6.35 0.00 1.45 0.79 0.03 91.38 Average: 5 6.39 0.00 1.54 0.18 0.02 91.87 Average: 6 6.08 0.00 1.43 0.23 0.02 92.24 Average: 7 6.10 0.00 1.45 0.61 0.03 91.81