---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19581 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19581) 07/12/22 _x86_64_ (8 CPU) 16:14:09 LINUX RESTART (8 CPU) 16:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 236.43 0.97 235.46 0.00 57.20 33563.94 0.00 16:17:01 4.20 0.05 4.15 0.00 1.07 63.87 0.00 16:18:01 1.17 0.00 1.17 0.00 0.00 13.06 0.00 16:19:01 1.48 0.00 1.48 0.00 0.00 17.06 0.00 16:20:01 1.58 0.02 1.57 0.00 0.13 18.13 0.00 16:21:01 1.88 0.00 1.88 0.00 0.00 20.93 0.00 16:22:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 16:23:01 1.50 0.00 1.50 0.00 0.00 18.39 0.00 16:24:01 0.95 0.00 0.95 0.00 0.00 10.66 0.00 16:25:01 2.15 0.00 2.15 0.00 0.00 29.72 0.00 16:26:01 0.93 0.00 0.93 0.00 0.00 11.73 0.00 16:27:01 1.62 0.00 1.62 0.00 0.00 18.93 0.00 16:28:01 0.85 0.00 0.85 0.00 0.00 11.33 0.00 16:29:01 1.48 0.00 1.48 0.00 0.00 16.66 0.00 Average: 18.12 0.07 18.04 0.00 4.11 2379.27 0.00 16:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 28807944 31755936 532772 1.62 119752 3068416 2095408 6.18 1152892 2500312 492 16:17:01 28822136 31769464 521352 1.59 119848 3068296 1982600 5.84 1140064 2499968 16 16:18:01 28823236 31770604 519784 1.58 119872 3068304 1982600 5.84 1139984 2499972 20 16:19:01 28826408 31773692 516900 1.57 119900 3068304 1982600 5.84 1136796 2499972 20 16:20:01 28826896 31774256 516236 1.57 119956 3068308 1982600 5.84 1136708 2499980 12 16:21:01 28832572 31780024 510460 1.55 119996 3068316 1982600 5.84 1130344 2500044 16 16:22:01 28832872 31780348 510092 1.55 120016 3068320 1982600 5.84 1130348 2500048 16 16:23:01 28832824 31780328 510052 1.55 120036 3068328 1982600 5.84 1130572 2500056 12 16:24:01 28833244 31780800 509760 1.55 120064 3068328 1982600 5.84 1131100 2500064 20 16:25:01 28832904 31780504 510024 1.55 120136 3068300 1982600 5.84 1131216 2500048 20 16:26:01 28832928 31780560 509900 1.55 120156 3068312 1982600 5.84 1131004 2500048 20 16:27:01 28832880 31780528 509860 1.55 120184 3068312 1982600 5.84 1130572 2500048 24 16:28:01 28832800 31780540 509856 1.55 120204 3068316 1982600 5.84 1130572 2500100 12 16:29:01 28832476 31780320 510008 1.55 120228 3068380 1982600 5.84 1130888 2500172 12 Average: 28828723 31776279 514075 1.56 120025 3068324 1990658 5.87 1134504 2500059 51 16:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 docker0 22.38 33.50 1.66 286.63 0.00 0.00 0.00 0.00 16:16:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 16:16:01 ens3 301.47 214.37 4599.92 100.51 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 ens3 3.88 2.50 2.19 0.98 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 1.45 1.02 0.55 0.44 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 ens3 0.38 0.20 0.47 0.02 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.23 0.12 0.08 0.07 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 ens3 1.07 0.12 0.13 0.01 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 1.85 0.48 0.46 0.28 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:25:01 ens3 1.90 0.52 0.59 0.34 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 1.00 0.68 0.54 0.41 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 ens3 0.48 0.30 0.24 0.14 0.00 0.00 0.00 0.00 Average: docker0 1.57 2.36 0.12 20.16 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 22.12 15.51 323.89 7.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19581) 07/12/22 _x86_64_ (8 CPU) 16:14:09 LINUX RESTART (8 CPU) 16:15:02 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 10.49 0.00 4.29 1.11 0.06 84.05 16:16:01 0 9.03 0.00 4.67 3.16 0.07 83.07 16:16:01 1 8.65 0.00 3.58 0.19 0.07 87.50 16:16:01 2 7.98 0.00 4.29 3.14 0.05 84.54 16:16:01 3 10.64 0.00 4.62 0.98 0.07 83.70 16:16:01 4 11.83 0.00 4.46 0.14 0.05 83.53 16:16:01 5 13.73 0.00 4.57 0.50 0.05 81.16 16:16:01 6 12.28 0.00 4.33 0.24 0.05 83.10 16:16:01 7 9.81 0.00 3.79 0.57 0.05 85.78 16:17:01 all 0.06 0.00 0.05 0.02 0.01 99.86 16:17:01 0 0.05 0.00 0.08 0.05 0.02 99.80 16:17:01 1 0.05 0.00 0.02 0.00 0.00 99.93 16:17:01 2 0.08 0.00 0.05 0.00 0.00 99.87 16:17:01 3 0.07 0.00 0.07 0.00 0.00 99.87 16:17:01 4 0.10 0.00 0.03 0.00 0.00 99.87 16:17:01 5 0.05 0.00 0.05 0.03 0.03 99.83 16:17:01 6 0.05 0.00 0.07 0.05 0.00 99.83 16:17:01 7 0.07 0.00 0.05 0.00 0.00 99.88 16:18:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:18:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:18:01 4 0.02 0.00 0.03 0.00 0.00 99.95 16:18:01 5 0.07 0.00 0.02 0.00 0.02 99.90 16:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:18:01 7 0.07 0.00 0.00 0.00 0.00 99.93 16:19:01 all 0.03 0.00 0.02 0.00 0.01 99.93 16:19:01 0 0.05 0.00 0.07 0.02 0.03 99.83 16:19:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:19:01 4 0.03 0.00 0.03 0.00 0.02 99.92 16:19:01 5 0.07 0.00 0.03 0.00 0.02 99.88 16:19:01 6 0.03 0.00 0.02 0.02 0.00 99.93 16:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 all 0.02 0.00 0.01 0.01 0.01 99.96 16:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:20:01 3 0.00 0.00 0.00 0.02 0.02 99.97 16:20:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:20:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:20:01 6 0.03 0.00 0.00 0.03 0.02 99.92 16:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 all 0.03 0.00 0.04 0.01 0.01 99.92 16:21:01 0 0.05 0.00 0.10 0.02 0.02 99.82 16:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 2 0.08 0.00 0.10 0.00 0.00 99.82 16:21:01 3 0.02 0.00 0.02 0.02 0.00 99.95 16:21:01 4 0.05 0.00 0.02 0.00 0.00 99.93 16:21:01 5 0.05 0.00 0.03 0.00 0.02 99.90 16:21:01 6 0.00 0.00 0.03 0.02 0.00 99.95 16:21:01 7 0.00 0.00 0.00 0.00 0.02 99.98 16:22:01 all 0.01 0.00 0.01 0.01 0.01 99.96 16:22:01 0 0.02 0.00 0.00 0.02 0.02 99.95 16:22:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 3 0.00 0.00 0.03 0.00 0.00 99.97 16:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:22:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:22:01 6 0.00 0.00 0.02 0.03 0.00 99.95 16:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:23:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:23:01 0 0.03 0.00 0.00 0.03 0.00 99.93 16:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:23:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:23:01 5 0.03 0.00 0.03 0.00 0.02 99.92 16:23:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:24:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:24:01 3 0.02 0.00 0.00 0.02 0.00 99.97 16:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:24:01 6 0.02 0.00 0.03 0.02 0.00 99.93 16:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:25:01 all 0.03 0.00 0.01 0.01 0.01 99.94 16:25:01 0 0.03 0.00 0.00 0.02 0.02 99.93 16:25:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:25:01 3 0.02 0.00 0.02 0.02 0.00 99.95 16:25:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:25:01 5 0.07 0.00 0.03 0.00 0.03 99.87 16:25:01 6 0.02 0.00 0.00 0.03 0.00 99.95 16:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:26:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:26:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:26:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:26:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:26:01 4 0.05 0.00 0.00 0.00 0.00 99.95 16:26:01 5 0.02 0.00 0.02 0.00 0.02 99.95 16:26:01 6 0.00 0.00 0.02 0.02 0.02 99.95 16:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:26:01 CPU %user %nice %system %iowait %steal %idle 16:27:01 all 0.27 0.00 0.02 0.01 0.00 99.70 16:27:01 0 1.94 0.00 0.05 0.00 0.02 98.00 16:27:01 1 0.05 0.00 0.02 0.00 0.00 99.93 16:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:27:01 3 0.00 0.00 0.00 0.03 0.00 99.97 16:27:01 4 0.08 0.00 0.02 0.00 0.00 99.90 16:27:01 5 0.05 0.00 0.03 0.00 0.02 99.90 16:27:01 6 0.02 0.00 0.02 0.02 0.00 99.95 16:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:28:01 all 0.28 0.00 0.00 0.00 0.00 99.71 16:28:01 0 1.99 0.00 0.00 0.00 0.00 98.01 16:28:01 1 0.05 0.00 0.00 0.00 0.00 99.95 16:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:28:01 4 0.07 0.00 0.00 0.00 0.00 99.93 16:28:01 5 0.10 0.00 0.02 0.00 0.02 99.87 16:28:01 6 0.02 0.00 0.02 0.02 0.00 99.95 16:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 all 0.27 0.00 0.01 0.00 0.01 99.71 16:29:01 0 1.97 0.00 0.02 0.00 0.02 98.00 16:29:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:29:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:29:01 3 0.00 0.00 0.00 0.02 0.00 99.98 16:29:01 4 0.02 0.00 0.03 0.00 0.02 99.93 16:29:01 5 0.03 0.00 0.05 0.00 0.02 99.90 16:29:01 6 0.02 0.00 0.00 0.02 0.00 99.97 16:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 0.81 0.00 0.31 0.08 0.01 98.78 Average: 0 1.08 0.00 0.35 0.23 0.02 98.32 Average: 1 0.63 0.00 0.26 0.01 0.01 99.09 Average: 2 0.58 0.00 0.31 0.22 0.01 98.88 Average: 3 0.76 0.00 0.33 0.08 0.01 98.83 Average: 4 0.86 0.00 0.33 0.01 0.01 98.79 Average: 5 1.00 0.00 0.34 0.04 0.02 98.60 Average: 6 0.87 0.00 0.32 0.04 0.01 98.77 Average: 7 0.70 0.00 0.27 0.04 0.00 98.99