---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15425 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: 2799.996 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-15425) 06/23/22 _x86_64_ (8 CPU) 05:40:15 LINUX RESTART (8 CPU) 05:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:42:01 201.47 5.03 196.43 0.00 396.93 92698.43 0.00 05:43:01 190.00 0.17 189.84 0.00 12.66 40683.52 0.00 05:44:01 1.72 0.00 1.72 0.00 0.00 23.35 0.00 05:45:01 1.32 0.00 1.32 0.00 0.00 16.26 0.00 05:46:01 1.20 0.02 1.18 0.00 0.13 13.73 0.00 05:47:01 1.32 0.00 1.32 0.00 0.00 20.66 0.00 05:48:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 05:49:01 1.22 0.00 1.22 0.00 0.00 15.06 0.00 05:50:01 0.88 0.00 0.88 0.00 0.00 9.60 0.00 05:51:01 1.38 0.00 1.38 0.00 0.00 21.06 0.00 05:52:01 0.90 0.00 0.90 0.00 0.00 11.06 0.00 Average: 36.58 0.47 36.11 0.00 37.25 12139.88 0.00 05:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:42:01 27994592 31571984 723912 2.20 161276 3609184 2545260 7.50 1582132 2843384 232376 05:43:01 27560316 31663832 630864 1.92 175292 4076228 2231612 6.58 1460592 3353960 296 05:44:01 27568028 31671532 623076 1.89 175316 4076232 2231612 6.58 1450344 3353964 24 05:45:01 27567940 31671444 623040 1.89 175360 4076232 2231612 6.58 1449764 3353964 180 05:46:01 27570320 31673832 620652 1.89 175412 4076236 2231612 6.58 1448252 3353972 24 05:47:01 27567012 31670680 623592 1.90 175456 4076240 2231612 6.58 1452016 3353976 56 05:48:01 27574044 31677748 616348 1.87 175472 4076244 2231612 6.58 1444836 3353976 24 05:49:01 27573640 31677376 616672 1.88 175488 4076248 2231612 6.58 1445240 3353980 16 05:50:01 27573584 31677648 616636 1.88 175500 4076248 2231612 6.58 1444968 3354292 24 05:51:01 27573520 31677616 616608 1.88 175548 4076228 2231612 6.58 1445240 3354276 36 05:52:01 27573464 31677564 616544 1.87 175568 4076232 2231612 6.58 1445016 3354276 40 Average: 27608769 31664660 629813 1.92 174153 4033777 2260125 6.66 1460764 3307638 21191 05:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:42:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 05:42:01 ens3 335.17 240.30 5052.72 42.50 0.00 0.00 0.00 0.00 05:42:01 veth4bd495b 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 05:42:01 docker0 111.15 134.91 9.20 1121.38 0.00 0.00 0.00 0.00 05:43:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 05:43:01 ens3 138.25 89.42 2680.91 21.99 0.00 0.00 0.00 0.00 05:43:01 docker0 9.06 13.26 0.53 91.76 0.00 0.00 0.00 0.00 05:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 ens3 1.00 0.40 0.40 0.29 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:45:01 ens3 0.53 0.32 0.27 0.20 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 ens3 0.22 0.12 0.08 0.07 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:47:01 ens3 0.72 0.48 4.00 0.04 0.00 0.00 0.00 0.00 05:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:49:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:51:01 ens3 0.35 0.18 0.09 0.07 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 43.33 30.13 703.58 5.92 0.00 0.00 0.00 0.00 Average: docker0 10.93 13.47 0.88 110.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15425) 06/23/22 _x86_64_ (8 CPU) 05:40:15 LINUX RESTART (8 CPU) 05:41:01 CPU %user %nice %system %iowait %steal %idle 05:42:01 all 24.30 0.00 6.96 1.75 0.08 66.91 05:42:01 0 24.06 0.00 7.60 0.15 0.08 68.10 05:42:01 1 23.28 0.00 6.66 0.17 0.08 69.81 05:42:01 2 24.55 0.00 6.57 4.96 0.08 63.84 05:42:01 3 22.42 0.00 6.56 1.76 0.07 69.19 05:42:01 4 23.98 0.00 7.24 4.37 0.09 64.33 05:42:01 5 24.20 0.00 6.77 0.88 0.08 68.06 05:42:01 6 25.59 0.00 7.02 1.02 0.08 66.28 05:42:01 7 26.30 0.00 7.24 0.72 0.09 65.66 05:43:01 all 29.15 0.00 5.26 1.37 0.07 64.15 05:43:01 0 28.61 0.00 5.64 0.47 0.07 65.22 05:43:01 1 29.97 0.00 5.37 0.07 0.07 64.52 05:43:01 2 29.94 0.00 5.19 2.24 0.08 62.55 05:43:01 3 28.32 0.00 4.91 2.33 0.08 64.35 05:43:01 4 28.55 0.00 5.33 2.65 0.07 63.40 05:43:01 5 28.31 0.00 4.84 0.78 0.08 65.99 05:43:01 6 30.45 0.00 5.63 2.31 0.07 61.55 05:43:01 7 29.08 0.00 5.18 0.08 0.07 65.59 05:44:01 all 0.02 0.00 0.01 0.01 0.00 99.95 05:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:44:01 1 0.00 0.00 0.02 0.00 0.02 99.97 05:44:01 2 0.03 0.00 0.02 0.03 0.00 99.92 05:44:01 3 0.03 0.00 0.02 0.03 0.00 99.92 05:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:44:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:44:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:44:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:45:01 all 0.03 0.00 0.01 0.01 0.01 99.95 05:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:45:01 2 0.07 0.00 0.02 0.03 0.02 99.87 05:45:01 3 0.03 0.00 0.02 0.03 0.02 99.90 05:45:01 4 0.03 0.00 0.00 0.00 0.02 99.95 05:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:45:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:45:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:46:01 all 0.02 0.00 0.02 0.01 0.00 99.94 05:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:46:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:46:01 2 0.05 0.00 0.02 0.08 0.00 99.85 05:46:01 3 0.00 0.00 0.05 0.03 0.00 99.92 05:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:46:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:46:01 6 0.08 0.00 0.00 0.00 0.02 99.90 05:46:01 7 0.02 0.00 0.03 0.00 0.00 99.95 05:47:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:47:01 0 0.03 0.00 0.00 0.00 0.02 99.95 05:47:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:47:01 2 0.00 0.00 0.03 0.02 0.00 99.95 05:47:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:47:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:47:01 6 0.03 0.00 0.00 0.02 0.00 99.95 05:47:01 7 0.03 0.00 0.03 0.00 0.02 99.92 05:48:01 all 0.02 0.00 0.01 0.00 0.01 99.95 05:48:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:48:01 2 0.03 0.00 0.02 0.02 0.00 99.93 05:48:01 3 0.02 0.00 0.03 0.02 0.02 99.92 05:48:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:48:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:48:01 7 0.03 0.00 0.02 0.00 0.03 99.92 05:49:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:49:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:49:01 2 0.05 0.00 0.02 0.02 0.00 99.92 05:49:01 3 0.02 0.00 0.00 0.03 0.00 99.95 05:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:49:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:49:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:49:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:50:01 all 0.01 0.00 0.01 0.00 0.01 99.97 05:50:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:50:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:50:01 2 0.02 0.00 0.00 0.02 0.02 99.95 05:50:01 3 0.02 0.00 0.00 0.02 0.00 99.97 05:50:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:50:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:50:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:51:01 all 0.04 0.00 0.02 0.01 0.00 99.94 05:51:01 0 0.07 0.00 0.02 0.00 0.00 99.92 05:51:01 1 0.02 0.00 0.03 0.00 0.02 99.93 05:51:01 2 0.07 0.00 0.02 0.02 0.00 99.90 05:51:01 3 0.00 0.00 0.02 0.03 0.00 99.95 05:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:51:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:51:01 6 0.12 0.00 0.03 0.00 0.00 99.85 05:51:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:52:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:52:01 0 0.07 0.00 0.00 0.00 0.02 99.92 05:52:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:52:01 2 0.02 0.00 0.00 0.02 0.00 99.97 05:52:01 3 0.00 0.00 0.00 0.02 0.02 99.97 05:52:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:52:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:52:01 6 0.07 0.00 0.02 0.00 0.00 99.92 05:52:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.82 0.00 1.11 0.29 0.02 93.76 Average: 0 4.77 0.00 1.20 0.06 0.02 93.96 Average: 1 4.81 0.00 1.09 0.02 0.02 94.06 Average: 2 4.93 0.00 1.07 0.67 0.02 93.32 Average: 3 4.58 0.00 1.05 0.39 0.02 93.96 Average: 4 4.72 0.00 1.13 0.63 0.02 93.51 Average: 5 4.73 0.00 1.06 0.15 0.02 94.05 Average: 6 5.08 0.00 1.15 0.30 0.02 93.46 Average: 7 4.98 0.00 1.12 0.07 0.03 93.79