---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2426 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-2426) 06/15/22 _x86_64_ (8 CPU) 00:42:42 LINUX RESTART (8 CPU) 00:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:44:01 302.88 48.15 254.73 0.00 4442.92 174283.77 0.00 00:45:01 53.22 0.15 53.07 0.00 5.60 23402.10 0.00 00:46:01 3.05 0.00 3.05 0.00 0.00 42.28 0.00 00:47:01 1.57 0.00 1.57 0.00 0.00 18.13 0.00 00:48:01 1.17 0.02 1.15 0.00 0.13 13.46 0.00 00:49:01 1.20 0.00 1.20 0.00 0.00 14.39 0.00 00:50:01 1.40 0.00 1.40 0.00 0.00 16.26 0.00 00:51:01 1.35 0.00 1.35 0.00 0.00 16.26 0.00 00:52:01 2.28 0.27 2.02 0.00 20.53 46.92 0.00 Average: 40.90 5.40 35.50 0.00 496.58 21983.70 0.00 00:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:44:01 28775152 31722176 572112 1.74 118800 3091932 2130932 6.28 1218372 2496604 56308 00:45:01 28416520 31756068 536608 1.63 122244 3437608 2218720 6.54 1191484 2836292 368 00:46:01 28448720 31787648 507476 1.54 122316 3437472 1775048 5.23 1160652 2836136 164 00:47:01 28449496 31788540 506416 1.54 122348 3437472 1775048 5.23 1159992 2836136 8 00:48:01 28451928 31791032 503636 1.53 122404 3437600 1775048 5.23 1157144 2836268 24 00:49:01 28452132 31791320 503320 1.53 122452 3437608 1775048 5.23 1157776 2836272 152 00:50:01 28460148 31799488 495172 1.51 122508 3437616 1775048 5.23 1149748 2836360 24 00:51:01 28460132 31799516 495076 1.51 122556 3437620 1775048 5.23 1149536 2836364 148 00:52:01 28456176 31796976 496756 1.51 122596 3438816 1791756 5.28 1152860 2836684 8 Average: 28485600 31781418 512952 1.56 122025 3399305 1865744 5.50 1166396 2798568 6356 00:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:44:01 vethe49a530 5.20 5.55 0.46 39.04 0.00 0.00 0.00 0.00 00:44:01 ens3 748.13 468.31 6356.04 108.34 0.00 0.00 0.00 0.00 00:44:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 00:44:01 docker0 6.43 6.66 0.56 49.72 0.00 0.00 0.00 0.00 00:45:01 ens3 144.66 101.72 2541.70 66.53 0.00 0.00 0.00 0.00 00:45:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:45:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 ens3 1.15 0.72 0.93 0.41 0.00 0.00 0.00 0.00 00:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 0.88 0.25 0.15 0.08 0.00 0.00 0.00 0.00 00:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 2.30 0.97 2.11 0.25 0.00 0.00 0.00 0.00 00:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 0.97 0.90 0.50 0.36 0.00 0.00 0.00 0.00 00:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 ens3 12.76 7.76 12.57 4.36 0.00 0.00 0.00 0.00 00:52:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 101.23 64.53 990.42 20.04 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 0.72 0.75 0.06 5.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2426) 06/15/22 _x86_64_ (8 CPU) 00:42:42 LINUX RESTART (8 CPU) 00:43:01 CPU %user %nice %system %iowait %steal %idle 00:44:01 all 12.07 0.00 4.16 2.11 0.07 81.59 00:44:01 0 11.69 0.00 4.45 3.25 0.05 80.56 00:44:01 1 10.67 0.00 3.52 1.08 0.05 84.68 00:44:01 2 12.90 0.00 3.84 1.40 0.05 81.81 00:44:01 3 13.24 0.00 5.30 2.38 0.08 79.00 00:44:01 4 10.43 0.00 2.87 0.49 0.07 86.15 00:44:01 5 12.91 0.00 3.66 1.36 0.07 82.00 00:44:01 6 13.97 0.00 5.57 4.26 0.07 76.13 00:44:01 7 10.72 0.00 4.10 2.67 0.10 82.41 00:45:01 all 20.06 0.00 3.82 0.50 0.06 75.56 00:45:01 0 19.89 0.00 3.49 0.02 0.07 76.54 00:45:01 1 19.91 0.00 3.87 0.52 0.05 75.65 00:45:01 2 21.05 0.00 3.81 0.15 0.07 74.93 00:45:01 3 21.85 0.00 3.37 0.34 0.05 74.39 00:45:01 4 18.99 0.00 3.89 0.69 0.05 76.38 00:45:01 5 19.87 0.00 4.11 2.12 0.05 73.85 00:45:01 6 19.04 0.00 3.97 0.03 0.07 76.89 00:45:01 7 19.89 0.00 4.10 0.12 0.05 75.85 00:46:01 all 0.06 0.00 0.04 0.01 0.00 99.89 00:46:01 0 0.05 0.00 0.05 0.03 0.00 99.87 00:46:01 1 0.03 0.00 0.05 0.03 0.02 99.87 00:46:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:46:01 3 0.07 0.00 0.05 0.00 0.02 99.87 00:46:01 4 0.10 0.00 0.03 0.03 0.00 99.83 00:46:01 5 0.07 0.00 0.05 0.02 0.00 99.87 00:46:01 6 0.05 0.00 0.02 0.00 0.00 99.93 00:46:01 7 0.05 0.00 0.03 0.00 0.00 99.92 00:47:01 all 0.03 0.00 0.02 0.01 0.00 99.94 00:47:01 0 0.03 0.00 0.05 0.00 0.02 99.90 00:47:01 1 0.02 0.00 0.02 0.02 0.00 99.95 00:47:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:47:01 3 0.10 0.00 0.02 0.00 0.00 99.88 00:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:47:01 5 0.00 0.00 0.02 0.03 0.00 99.95 00:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:47:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:48:01 all 0.03 0.00 0.03 0.00 0.01 99.93 00:48:01 0 0.05 0.00 0.00 0.00 0.00 99.95 00:48:01 1 0.05 0.00 0.05 0.02 0.00 99.88 00:48:01 2 0.05 0.00 0.05 0.00 0.02 99.88 00:48:01 3 0.03 0.00 0.07 0.00 0.02 99.88 00:48:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:48:01 5 0.00 0.00 0.00 0.02 0.00 99.98 00:48:01 6 0.03 0.00 0.02 0.00 0.02 99.93 00:48:01 7 0.03 0.00 0.02 0.00 0.02 99.93 00:49:01 all 0.04 0.00 0.01 0.00 0.00 99.94 00:49:01 0 0.08 0.00 0.05 0.00 0.00 99.87 00:49:01 1 0.02 0.00 0.02 0.02 0.00 99.95 00:49:01 2 0.05 0.00 0.00 0.00 0.00 99.95 00:49:01 3 0.07 0.00 0.03 0.00 0.00 99.90 00:49:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:49:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:49:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:50:01 all 0.04 0.00 0.04 0.00 0.00 99.92 00:50:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:50:01 1 0.07 0.00 0.08 0.02 0.00 99.83 00:50:01 2 0.07 0.00 0.08 0.00 0.00 99.85 00:50:01 3 0.07 0.00 0.08 0.00 0.02 99.83 00:50:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:50:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:50:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:51:01 all 0.02 0.00 0.02 0.01 0.00 99.95 00:51:01 0 0.05 0.00 0.03 0.00 0.00 99.92 00:51:01 1 0.02 0.00 0.02 0.03 0.02 99.92 00:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:51:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:51:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:51:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:51:01 7 0.03 0.00 0.05 0.00 0.00 99.92 00:52:01 all 0.36 0.00 0.14 0.01 0.00 99.48 00:52:01 0 0.45 0.00 0.20 0.00 0.00 99.35 00:52:01 1 0.25 0.00 0.12 0.03 0.00 99.60 00:52:01 2 0.60 0.00 0.13 0.00 0.00 99.27 00:52:01 3 0.48 0.00 0.18 0.00 0.02 99.32 00:52:01 4 0.57 0.00 0.13 0.05 0.02 99.23 00:52:01 5 0.22 0.00 0.07 0.00 0.00 99.72 00:52:01 6 0.15 0.00 0.13 0.02 0.00 99.70 00:52:01 7 0.17 0.00 0.18 0.00 0.00 99.65 Average: all 3.61 0.00 0.91 0.29 0.02 95.17 Average: 0 3.57 0.00 0.92 0.36 0.02 95.13 Average: 1 3.42 0.00 0.85 0.19 0.01 95.52 Average: 2 3.84 0.00 0.88 0.17 0.01 95.09 Average: 3 3.96 0.00 1.01 0.30 0.02 94.71 Average: 4 3.32 0.00 0.77 0.14 0.01 95.75 Average: 5 3.65 0.00 0.88 0.39 0.01 95.07 Average: 6 3.70 0.00 1.08 0.48 0.02 94.72 Average: 7 3.40 0.00 0.93 0.30 0.02 95.34