---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22471 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-22471) 08/10/22 _x86_64_ (8 CPU) 22:09:51 LINUX RESTART (8 CPU) 22:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:11:01 418.20 56.41 361.79 0.00 7441.29 205497.08 0.00 22:12:01 143.29 0.90 142.39 0.00 17.06 56060.66 0.00 22:13:01 1.68 0.00 1.68 0.00 0.00 18.68 0.00 22:14:01 1.43 0.00 1.43 0.00 0.00 17.20 0.00 22:15:01 1.12 0.02 1.10 0.00 0.13 13.33 0.00 22:16:01 0.92 0.00 0.92 0.00 0.00 12.00 0.00 22:17:01 1.17 0.02 1.15 0.00 0.13 13.33 0.00 22:18:01 1.72 0.00 1.72 0.00 0.00 22.26 0.00 22:19:01 0.95 0.00 0.95 0.00 0.00 10.40 0.00 22:20:01 1.40 0.00 1.40 0.00 0.00 17.06 0.00 Average: 57.19 5.73 51.45 0.00 745.85 26167.76 0.00 22:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:11:01 28873256 31768300 536188 1.63 117580 3046008 2148068 6.33 1112024 2520200 476 22:12:01 27895116 31776428 518292 1.58 167212 3877800 1845576 5.44 1270812 3221428 280 22:13:01 27895128 31776520 517836 1.57 167260 3877804 1845576 5.44 1270488 3221436 4 22:14:01 27896208 31777724 516260 1.57 167300 3877804 1845576 5.44 1269084 3221432 52 22:15:01 27896476 31778112 515928 1.57 167332 3877808 1845576 5.44 1269256 3221600 24 22:16:01 27897940 31779612 514336 1.56 167360 3877812 1845576 5.44 1268328 3221600 172 22:17:01 27905412 31787108 506772 1.54 167392 3877812 1845576 5.44 1260560 3221604 16 22:18:01 27905132 31786968 506568 1.54 167432 3877828 1845576 5.44 1261040 3221616 48 22:19:01 27905124 31786984 506536 1.54 167452 3877828 1845576 5.44 1260344 3221616 16 22:20:01 27905068 31786932 506496 1.54 167484 3877828 1845576 5.44 1260404 3221620 172 Average: 27997486 31780469 514521 1.56 162380 3794633 1875825 5.53 1250234 3151415 126 22:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:11:01 ens3 778.92 499.87 7470.66 107.22 0.00 0.00 0.00 0.00 22:11:01 docker0 10.28 10.61 0.74 85.12 0.00 0.00 0.00 0.00 22:11:01 lo 7.20 7.20 0.69 0.69 0.00 0.00 0.00 0.00 22:11:01 veth6a456de 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 vethe9b16ae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 289.27 222.63 3974.54 83.48 0.00 0.00 0.00 0.00 22:12:01 docker0 123.53 146.01 10.14 1415.15 0.00 0.00 0.00 0.00 22:12:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 22:13:01 ens3 0.52 0.42 0.26 0.23 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 ens3 1.60 1.40 2.39 0.09 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 0.28 0.23 0.09 0.08 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 1.03 0.50 0.40 0.28 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 107.19 72.53 1144.82 19.14 0.00 0.00 0.00 0.00 Average: docker0 13.38 15.66 1.09 150.02 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 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-22471) 08/10/22 _x86_64_ (8 CPU) 22:09:51 LINUX RESTART (8 CPU) 22:10:01 CPU %user %nice %system %iowait %steal %idle 22:11:01 all 11.27 0.00 4.71 3.80 0.07 80.16 22:11:01 0 13.03 0.00 4.88 7.64 0.07 74.38 22:11:01 1 8.92 0.00 4.76 1.31 0.07 84.94 22:11:01 2 10.00 0.00 3.88 3.14 0.07 82.90 22:11:01 3 11.92 0.00 4.17 3.61 0.08 80.22 22:11:01 4 12.14 0.00 5.42 9.01 0.05 73.38 22:11:01 5 10.69 0.00 3.92 3.83 0.05 81.52 22:11:01 6 12.22 0.00 5.22 0.42 0.05 82.08 22:11:01 7 11.25 0.00 5.40 1.42 0.08 81.84 22:12:01 all 20.68 0.00 4.82 2.06 0.06 72.37 22:12:01 0 19.64 0.00 4.98 1.64 0.05 73.69 22:12:01 1 20.53 0.00 5.64 6.95 0.05 66.83 22:12:01 2 20.24 0.00 4.43 2.22 0.05 73.06 22:12:01 3 20.70 0.00 4.26 1.16 0.05 73.82 22:12:01 4 20.64 0.00 4.52 3.65 0.07 71.12 22:12:01 5 20.46 0.00 4.56 0.25 0.05 74.68 22:12:01 6 21.36 0.00 4.94 0.47 0.07 73.17 22:12:01 7 21.92 0.00 5.23 0.19 0.10 72.56 22:13:01 all 0.27 0.00 0.01 0.01 0.01 99.70 22:13:01 0 0.03 0.00 0.02 0.03 0.02 99.90 22:13:01 1 0.02 0.00 0.00 0.02 0.02 99.95 22:13:01 2 1.97 0.00 0.00 0.00 0.00 98.03 22:13:01 3 0.03 0.00 0.03 0.02 0.03 99.88 22:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:14:01 all 0.28 0.00 0.01 0.00 0.01 99.70 22:14:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:14:01 1 0.02 0.00 0.02 0.02 0.00 99.95 22:14:01 2 1.99 0.00 0.00 0.00 0.02 98.00 22:14:01 3 0.05 0.00 0.02 0.00 0.03 99.90 22:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:14:01 5 0.07 0.00 0.00 0.00 0.00 99.93 22:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:14:01 7 0.03 0.00 0.00 0.00 0.02 99.95 22:15:01 all 0.27 0.00 0.01 0.00 0.01 99.71 22:15:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:15:01 1 0.02 0.00 0.02 0.02 0.00 99.95 22:15:01 2 1.99 0.00 0.02 0.00 0.00 98.00 22:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 4 0.00 0.00 0.03 0.00 0.03 99.93 22:15:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:15:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:15:01 7 0.05 0.00 0.02 0.00 0.00 99.93 22:16:01 all 0.26 0.00 0.01 0.00 0.01 99.71 22:16:01 0 0.00 0.00 0.02 0.02 0.02 99.95 22:16:01 1 0.03 0.00 0.02 0.00 0.03 99.92 22:16:01 2 1.95 0.00 0.00 0.00 0.02 98.03 22:16:01 3 0.02 0.00 0.00 0.02 0.02 99.95 22:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 7 0.03 0.00 0.02 0.00 0.02 99.93 22:17:01 all 0.21 0.00 0.01 0.00 0.00 99.77 22:17:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:17:01 1 0.05 0.00 0.00 0.00 0.03 99.92 22:17:01 2 1.47 0.00 0.02 0.00 0.00 98.52 22:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:17:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:18:01 all 0.13 0.00 0.01 0.01 0.01 99.84 22:18:01 0 0.02 0.00 0.02 0.03 0.02 99.92 22:18:01 1 0.03 0.00 0.02 0.02 0.02 99.92 22:18:01 2 0.90 0.00 0.03 0.00 0.02 99.05 22:18:01 3 0.02 0.00 0.00 0.02 0.02 99.95 22:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:18:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:19:01 all 0.17 0.00 0.01 0.01 0.01 99.80 22:19:01 0 0.00 0.00 0.03 0.07 0.00 99.90 22:19:01 1 0.03 0.00 0.02 0.00 0.03 99.92 22:19:01 2 1.26 0.00 0.00 0.00 0.02 98.73 22:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 6 0.05 0.00 0.00 0.00 0.00 99.95 22:19:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:20:01 all 0.27 0.00 0.01 0.00 0.01 99.72 22:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 1 0.07 0.00 0.03 0.02 0.02 99.87 22:20:01 2 1.97 0.00 0.00 0.00 0.00 98.03 22:20:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:20:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 6 0.03 0.00 0.00 0.00 0.02 99.95 22:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.35 0.00 0.95 0.58 0.02 95.10 Average: 0 3.25 0.00 0.99 0.94 0.02 94.81 Average: 1 2.94 0.00 1.04 0.82 0.03 95.17 Average: 2 4.32 0.00 0.82 0.53 0.02 94.31 Average: 3 3.25 0.00 0.85 0.48 0.03 95.40 Average: 4 3.26 0.00 0.99 1.25 0.02 94.49 Average: 5 3.10 0.00 0.84 0.41 0.01 95.63 Average: 6 3.34 0.00 1.01 0.09 0.02 95.54 Average: 7 3.29 0.00 1.06 0.16 0.02 95.47