---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21631 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21631) 04/21/22 _x86_64_ (8 CPU) 17:16:19 LINUX RESTART (8 CPU) 17:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:18:01 123.86 11.25 112.61 0.00 1946.28 102941.29 0.00 17:19:01 36.54 0.02 36.52 0.00 2.67 61846.98 0.00 17:20:01 1.00 0.00 1.00 0.00 0.00 12.00 0.00 17:21:01 1.18 0.00 1.18 0.00 0.00 14.53 0.00 17:22:01 1.07 0.02 1.05 0.00 0.13 12.93 0.00 17:23:01 1.23 0.00 1.23 0.00 0.00 16.53 0.00 17:24:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 17:25:01 2.92 0.12 2.80 0.00 11.46 109.45 0.00 Average: 21.09 1.42 19.67 0.00 245.09 20622.33 0.00 17:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:18:01 29044548 31735464 569672 1.73 111196 2852204 2257892 6.65 1248744 2214588 231536 17:19:01 28833740 31783076 513172 1.56 113804 3079824 1785796 5.26 1207024 2429304 28 17:20:01 28834364 31783840 512296 1.56 113840 3079828 1785796 5.26 1206296 2429304 16 17:21:01 28841088 31790612 505484 1.54 113868 3079828 1785796 5.26 1199912 2429304 12 17:22:01 28840788 31790380 505632 1.54 113916 3079832 1785796 5.26 1199976 2429308 32 17:23:01 28848528 31798192 497776 1.51 113948 3079840 1785796 5.26 1192096 2429336 20 17:24:01 28848520 31798200 497680 1.51 113984 3079844 1785796 5.26 1192088 2429340 32 17:25:01 28248140 31730032 564488 1.72 118228 3585752 2217408 6.53 1263600 2934336 506136 Average: 28792464 31776224 520775 1.58 114098 3114619 1898760 5.60 1213717 2465602 92226 17:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:18:01 docker0 47.23 54.12 4.96 723.51 0.00 0.00 0.00 0.00 17:18:01 ens3 398.57 269.71 6954.93 101.57 0.00 0.00 0.00 0.00 17:18:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 15.04 9.25 14.08 5.32 0.00 0.00 0.00 0.00 17:19:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 0.60 0.05 0.05 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 0.30 0.18 0.10 0.07 0.00 0.00 0.00 0.00 17:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 0.60 0.40 0.33 0.27 0.00 0.00 0.00 0.00 17:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 133.74 70.14 4065.53 7.76 0.00 0.00 0.00 0.00 17:25:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 5.90 6.76 0.62 90.45 0.00 0.00 0.00 0.00 Average: ens3 68.63 43.73 1379.41 14.38 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21631) 04/21/22 _x86_64_ (8 CPU) 17:16:19 LINUX RESTART (8 CPU) 17:17:01 CPU %user %nice %system %iowait %steal %idle 17:18:01 all 26.45 0.00 6.08 1.44 0.11 65.92 17:18:01 0 25.81 0.00 6.29 4.02 0.10 63.78 17:18:01 1 26.82 0.00 5.64 0.20 0.08 67.25 17:18:01 2 25.98 0.00 6.01 1.92 0.08 66.00 17:18:01 3 26.78 0.00 5.95 0.52 0.12 66.62 17:18:01 4 26.16 0.00 6.07 0.56 0.13 67.08 17:18:01 5 26.26 0.00 6.69 0.93 0.12 66.00 17:18:01 6 28.12 0.00 5.81 0.32 0.10 65.65 17:18:01 7 25.69 0.00 6.17 3.03 0.12 64.98 17:19:01 all 2.20 0.00 0.79 0.62 0.02 96.37 17:19:01 0 2.44 0.00 0.65 0.42 0.02 96.48 17:19:01 1 3.16 0.00 0.96 0.02 0.03 95.84 17:19:01 2 2.32 0.00 0.93 0.02 0.02 96.71 17:19:01 3 2.11 0.00 0.65 0.02 0.03 97.19 17:19:01 4 1.92 0.00 0.50 0.02 0.02 97.54 17:19:01 5 1.89 0.00 0.65 0.42 0.00 97.04 17:19:01 6 1.77 0.00 0.85 0.55 0.02 96.80 17:19:01 7 2.01 0.00 1.12 3.50 0.03 93.34 17:20:01 all 0.04 0.00 0.03 0.00 0.00 99.93 17:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 1 0.20 0.00 0.07 0.00 0.00 99.73 17:20:01 2 0.00 0.00 0.03 0.00 0.00 99.97 17:20:01 3 0.00 0.00 0.03 0.00 0.00 99.97 17:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:20:01 5 0.02 0.00 0.02 0.02 0.02 99.93 17:20:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:20:01 7 0.03 0.00 0.02 0.02 0.00 99.93 17:21:01 all 0.03 0.00 0.01 0.01 0.00 99.95 17:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:21:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 5 0.07 0.00 0.03 0.02 0.00 99.88 17:21:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:21:01 7 0.00 0.00 0.02 0.03 0.00 99.95 17:22:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 5 0.00 0.00 0.02 0.07 0.00 99.92 17:22:01 6 0.02 0.00 0.02 0.03 0.02 99.92 17:22:01 7 0.00 0.00 0.02 0.02 0.00 99.97 17:23:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:23:01 5 0.07 0.00 0.03 0.02 0.02 99.87 17:23:01 6 0.07 0.00 0.03 0.00 0.02 99.88 17:23:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:24:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:24:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:24:01 5 0.03 0.00 0.02 0.02 0.00 99.93 17:24:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:24:01 7 0.03 0.00 0.02 0.02 0.00 99.93 17:25:01 all 1.45 0.00 0.57 0.02 0.01 97.96 17:25:01 0 1.27 0.00 0.62 0.00 0.02 98.10 17:25:01 1 2.19 0.00 0.44 0.00 0.00 97.37 17:25:01 2 1.17 0.00 0.45 0.00 0.00 98.38 17:25:01 3 1.47 0.00 0.28 0.02 0.00 98.23 17:25:01 4 1.52 0.00 0.65 0.02 0.00 97.81 17:25:01 5 1.29 0.00 1.05 0.07 0.00 97.60 17:25:01 6 1.72 0.00 0.45 0.02 0.02 97.80 17:25:01 7 0.94 0.00 0.64 0.02 0.02 98.40 Average: all 3.74 0.00 0.93 0.26 0.02 95.05 Average: 0 3.67 0.00 0.94 0.55 0.02 94.83 Average: 1 4.03 0.00 0.88 0.03 0.02 95.04 Average: 2 3.66 0.00 0.92 0.24 0.01 95.16 Average: 3 3.76 0.00 0.86 0.07 0.02 95.29 Average: 4 3.68 0.00 0.90 0.07 0.02 95.33 Average: 5 3.67 0.00 1.06 0.19 0.02 95.06 Average: 6 3.94 0.00 0.90 0.11 0.03 95.03 Average: 7 3.55 0.00 0.99 0.83 0.02 94.62