---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44804 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-44804) 05/10/22 _x86_64_ (8 CPU) 00:37:21 LINUX RESTART (8 CPU) 00:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:39:01 325.93 12.98 312.95 0.00 2066.50 129707.10 0.00 00:40:01 110.30 0.08 110.21 0.00 2.13 64571.24 0.00 00:41:01 33.24 0.00 33.24 0.00 0.00 16451.07 0.00 00:42:01 1.52 0.00 1.52 0.00 0.00 18.53 0.00 00:43:02 1.25 0.03 1.22 0.00 1.47 13.73 0.00 00:44:01 1.37 0.00 1.37 0.00 0.00 16.54 0.00 00:45:01 2.72 1.57 1.15 0.00 49.06 15.20 0.00 00:46:01 1.32 0.00 1.32 0.00 0.00 16.26 0.00 00:47:01 0.90 0.00 0.90 0.00 0.00 9.86 0.00 00:48:01 1.17 0.00 1.17 0.00 0.00 18.80 0.00 00:49:01 1.22 0.00 1.22 0.00 0.00 14.80 0.00 00:50:01 1.48 0.00 1.48 0.00 0.00 17.06 0.00 Average: 39.85 1.21 38.65 0.00 174.20 17440.07 0.00 00:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:39:01 28563784 31761300 536312 1.63 158064 3263804 2121232 6.25 1145940 2745772 608 00:40:01 27718224 31722944 571720 1.74 170256 3991936 2201504 6.49 1349916 3311924 536544 00:41:01 27850444 31777080 517224 1.57 171128 3912460 1799220 5.30 1309776 3220304 24 00:42:01 27850780 31777540 516604 1.57 171176 3912464 1799220 5.30 1309428 3220340 32 00:43:02 27857976 31784820 509188 1.55 171220 3912512 1799220 5.30 1303216 3220396 212 00:44:01 27858560 31785436 508580 1.55 171244 3912512 1799220 5.30 1302388 3220396 204 00:45:01 27861524 31790964 503048 1.53 171280 3913988 1799220 5.30 1299884 3220004 20 00:46:01 27862052 31791528 502552 1.53 171324 3913992 1799220 5.30 1299256 3220012 176 00:47:01 27862044 31791564 502520 1.53 171340 3913992 1799220 5.30 1299272 3220012 172 00:48:01 27861880 31791444 502704 1.53 171380 3913964 1799220 5.30 1299276 3220020 96 00:49:01 27861832 31791440 502648 1.53 171428 3913960 1799220 5.30 1299008 3220024 36 00:50:01 27861500 31791148 502872 1.53 171460 3913976 1799220 5.30 1299048 3220024 48 Average: 27905883 31779767 514664 1.57 170108 3865797 1859578 5.48 1293034 3188269 44848 00:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:39:01 docker0 127.16 158.36 10.17 1232.88 0.00 0.00 0.00 0.00 00:39:01 ens3 433.03 288.92 6401.10 63.09 0.00 0.00 0.00 0.00 00:39:01 lo 6.24 6.24 0.61 0.61 0.00 0.00 0.00 0.00 00:39:01 vethf9a23e1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 00:40:01 docker0 8.67 10.40 0.50 38.16 0.00 0.00 0.00 0.00 00:40:01 ens3 157.97 106.83 2580.64 69.38 0.00 0.00 0.00 0.00 00:40:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 12.60 7.25 12.05 4.21 0.00 0.00 0.00 0.00 00:41:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 0.52 0.13 0.05 0.01 0.00 0.00 0.00 0.00 00:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:43:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:02 ens3 9.10 3.82 9.24 0.51 0.00 0.00 0.00 0.00 00:43:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 ens3 10.88 8.74 5.04 11.48 0.00 0.00 0.00 0.00 00:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 25.41 23.08 6.37 37.44 0.00 0.00 0.00 0.00 00:45:01 lo 0.13 0.13 0.01 0.01 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 00:46:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:46:01 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 00:47:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 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 00:48:01 ens3 0.28 0.17 0.08 0.07 0.00 0.00 0.00 0.00 00:48:01 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 00:49:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 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 00:50:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 11.17 13.88 0.88 104.49 0.00 0.00 0.00 0.00 Average: ens3 53.71 36.28 744.35 15.46 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44804) 05/10/22 _x86_64_ (8 CPU) 00:37:21 LINUX RESTART (8 CPU) 00:38:02 CPU %user %nice %system %iowait %steal %idle 00:39:01 all 10.01 0.00 4.37 3.05 0.11 82.46 00:39:01 0 10.60 0.00 5.13 0.43 0.09 83.76 00:39:01 1 8.71 0.00 5.12 12.24 0.12 73.81 00:39:01 2 10.90 0.00 4.98 1.86 0.14 82.13 00:39:01 3 9.04 0.00 3.64 0.31 0.12 86.90 00:39:01 4 9.55 0.00 3.33 0.29 0.09 86.75 00:39:01 5 10.66 0.00 4.54 5.94 0.10 78.76 00:39:01 6 12.63 0.00 4.41 3.15 0.09 79.72 00:39:01 7 8.00 0.00 3.85 0.15 0.14 87.86 00:40:01 all 35.90 0.00 6.37 1.01 0.12 56.60 00:40:01 0 36.66 0.00 6.60 0.79 0.12 55.83 00:40:01 1 33.25 0.00 6.26 0.47 0.14 59.87 00:40:01 2 38.80 0.00 7.13 0.61 0.12 53.35 00:40:01 3 34.36 0.00 5.92 0.34 0.10 59.28 00:40:01 4 37.51 0.00 5.61 0.51 0.12 56.25 00:40:01 5 33.29 0.00 6.21 3.15 0.14 57.22 00:40:01 6 39.31 0.00 6.89 0.39 0.12 53.30 00:40:01 7 33.97 0.00 6.30 1.80 0.14 57.79 00:41:01 all 0.35 0.00 0.25 0.59 0.01 98.80 00:41:01 0 0.48 0.00 0.20 0.02 0.00 99.30 00:41:01 1 0.27 0.00 0.27 0.00 0.02 99.45 00:41:01 2 0.38 0.00 0.23 0.03 0.02 99.33 00:41:01 3 0.33 0.00 0.18 0.03 0.02 99.43 00:41:01 4 0.32 0.00 0.15 0.02 0.02 99.50 00:41:01 5 0.35 0.00 0.25 1.40 0.02 97.98 00:41:01 6 0.27 0.00 0.15 0.02 0.02 99.55 00:41:01 7 0.37 0.00 0.58 3.22 0.00 95.83 00:42:01 all 0.07 0.00 0.01 0.01 0.00 99.91 00:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:42:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:42:01 5 0.07 0.00 0.05 0.03 0.00 99.85 00:42:01 6 0.43 0.00 0.02 0.00 0.00 99.55 00:42:01 7 0.00 0.00 0.03 0.03 0.02 99.92 00:43:02 all 0.04 0.00 0.02 0.01 0.01 99.91 00:43:02 0 0.03 0.00 0.03 0.00 0.00 99.93 00:43:02 1 0.03 0.00 0.02 0.00 0.00 99.95 00:43:02 2 0.02 0.00 0.02 0.00 0.02 99.95 00:43:02 3 0.05 0.00 0.02 0.02 0.00 99.92 00:43:02 4 0.00 0.00 0.00 0.02 0.02 99.97 00:43:02 5 0.07 0.00 0.02 0.07 0.02 99.83 00:43:02 6 0.07 0.00 0.05 0.00 0.00 99.88 00:43:02 7 0.07 0.00 0.03 0.02 0.00 99.88 00:44:01 all 0.03 0.00 0.03 0.00 0.00 99.95 00:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:44:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:44:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:44:01 5 0.02 0.00 0.07 0.00 0.00 99.92 00:44:01 6 0.07 0.00 0.03 0.00 0.00 99.90 00:44:01 7 0.05 0.00 0.07 0.02 0.00 99.86 00:45:01 all 0.26 0.00 0.07 0.01 0.01 99.66 00:45:01 0 0.18 0.00 0.05 0.02 0.02 99.73 00:45:01 1 0.18 0.00 0.05 0.00 0.00 99.77 00:45:01 2 0.23 0.00 0.07 0.00 0.00 99.70 00:45:01 3 0.18 0.00 0.03 0.00 0.00 99.78 00:45:01 4 0.23 0.00 0.08 0.00 0.00 99.68 00:45:01 5 0.38 0.00 0.08 0.02 0.02 99.50 00:45:01 6 0.58 0.00 0.07 0.02 0.02 99.32 00:45:01 7 0.07 0.00 0.10 0.03 0.00 99.80 00:46:01 all 0.01 0.00 0.01 0.01 0.01 99.97 00:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:46:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:46:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 5 0.00 0.00 0.02 0.03 0.02 99.93 00:46:01 6 0.03 0.00 0.03 0.02 0.00 99.92 00:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 all 0.01 0.00 0.00 0.00 0.00 99.98 00:47:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:47:01 6 0.03 0.00 0.02 0.00 0.02 99.93 00:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:48:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:48:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:48:01 3 0.00 0.00 0.00 0.00 0.02 99.98 00:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:48:01 5 0.03 0.00 0.02 0.02 0.00 99.93 00:48:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:48:01 7 0.03 0.00 0.02 0.02 0.00 99.93 00:49:01 all 0.01 0.00 0.01 0.01 0.00 99.97 00:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:49:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:49:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:49:01 5 0.00 0.00 0.03 0.02 0.00 99.95 00:49:01 6 0.03 0.00 0.00 0.00 0.02 99.95 00:49:01 7 0.03 0.00 0.00 0.02 0.02 99.93 00:49:01 CPU %user %nice %system %iowait %steal %idle 00:50:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:50:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:50:01 2 0.02 0.00 0.02 0.00 0.02 99.95 00:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:50:01 5 0.02 0.00 0.00 0.02 0.00 99.97 00:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:50:01 7 0.03 0.00 0.05 0.02 0.02 99.88 Average: all 3.85 0.00 0.92 0.39 0.02 94.83 Average: 0 3.96 0.00 0.99 0.10 0.02 94.92 Average: 1 3.50 0.00 0.96 1.04 0.02 94.48 Average: 2 4.16 0.00 1.03 0.20 0.03 94.58 Average: 3 3.61 0.00 0.80 0.06 0.02 95.51 Average: 4 3.91 0.00 0.75 0.07 0.02 95.24 Average: 5 3.70 0.00 0.93 0.88 0.03 94.47 Average: 6 4.42 0.00 0.96 0.29 0.02 94.30 Average: 7 3.49 0.00 0.90 0.44 0.03 95.13