---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63051 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-63051) 05/11/22 _x86_64_ (8 CPU) 05:42:07 LINUX RESTART (8 CPU) 05:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:44:01 178.58 4.13 174.45 0.00 370.38 56788.34 0.00 05:45:01 180.64 0.07 180.57 0.00 2.27 38880.72 0.00 05:46:01 1.27 0.00 1.27 0.00 0.00 15.61 0.00 05:47:01 1.75 0.00 1.75 0.00 0.00 20.39 0.00 05:48:01 1.00 0.02 0.98 0.00 0.13 11.46 0.00 05:49:01 1.53 0.00 1.53 0.00 0.00 18.00 0.00 05:50:01 0.88 0.00 0.88 0.00 0.00 11.46 0.00 05:51:01 1.58 0.00 1.58 0.00 0.00 19.46 0.00 05:52:01 2.77 1.58 1.18 0.00 50.38 15.46 0.00 05:53:01 1.85 0.00 1.85 0.00 0.00 28.26 0.00 Average: 36.95 0.57 36.37 0.00 41.77 9501.49 0.00 05:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:44:01 28348508 31676364 616044 1.87 160336 3363604 2323456 6.85 1369772 2701944 124276 05:45:01 27819552 31763868 529060 1.61 172940 3925956 1789596 5.27 1337960 3218728 184 05:46:01 27819620 31764032 528592 1.61 172948 3925960 1789596 5.27 1337872 3218732 16 05:47:01 27823336 31767804 524600 1.60 173004 3925960 1789596 5.27 1334292 3218732 44 05:48:01 27825540 31770028 522316 1.59 173024 3925968 1789596 5.27 1332720 3218740 20 05:49:01 27826012 31770544 521820 1.59 173056 3925968 1789596 5.27 1331888 3218740 164 05:50:01 27833768 31778624 513984 1.56 173076 3925972 1789596 5.27 1324212 3219056 180 05:51:01 27833420 31778316 514248 1.56 173112 3925976 1789596 5.27 1324264 3219060 12 05:52:01 27829892 31777328 515000 1.57 173168 3927476 1805984 5.32 1329296 3218652 32 05:53:01 27829268 31776836 515264 1.57 173212 3927472 1805984 5.32 1329244 3218628 12 Average: 27878892 31762374 530093 1.61 171788 3870031 1846260 5.44 1335152 3167101 12494 05:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:44:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 05:44:01 veth1b92838 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:44:01 docker0 104.63 128.44 8.56 1100.51 0.00 0.00 0.00 0.00 05:44:01 ens3 335.06 234.25 4546.27 81.93 0.00 0.00 0.00 0.00 05:45:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 05:45:01 docker0 11.23 15.38 0.66 89.67 0.00 0.00 0.00 0.00 05:45:01 ens3 170.70 119.58 2676.89 68.62 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 ens3 0.97 0.32 0.39 0.26 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 ens3 8.56 4.60 8.30 0.49 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 ens3 0.22 0.12 0.08 0.07 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 ens3 0.62 0.10 0.06 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 ens3 2.58 0.78 0.97 0.60 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 ens3 1.33 0.72 0.63 0.47 0.00 0.00 0.00 0.00 05:52:01 lo 0.13 0.13 0.01 0.01 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 05:52:01 ens3 7.55 4.97 5.23 5.76 0.00 0.00 0.00 0.00 05:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 ens3 1.37 0.43 0.48 0.33 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 11.43 14.19 0.91 117.37 0.00 0.00 0.00 0.00 Average: ens3 52.42 36.25 717.50 15.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63051) 05/11/22 _x86_64_ (8 CPU) 05:42:07 LINUX RESTART (8 CPU) 05:43:02 CPU %user %nice %system %iowait %steal %idle 05:44:01 all 25.32 0.00 5.99 1.89 0.10 66.71 05:44:01 0 24.67 0.00 6.20 0.31 0.10 68.71 05:44:01 1 25.21 0.00 5.47 1.84 0.09 67.39 05:44:01 2 25.08 0.00 5.31 1.95 0.07 67.59 05:44:01 3 24.08 0.00 6.47 3.87 0.12 65.46 05:44:01 4 24.94 0.00 5.96 0.27 0.10 68.72 05:44:01 5 24.91 0.00 6.34 0.22 0.10 68.42 05:44:01 6 28.90 0.00 6.22 3.45 0.09 61.34 05:44:01 7 24.77 0.00 5.93 3.18 0.10 66.01 05:45:01 all 16.93 0.00 3.94 1.58 0.07 77.47 05:45:01 0 15.77 0.00 3.85 5.38 0.08 74.91 05:45:01 1 18.03 0.00 3.85 1.56 0.05 76.50 05:45:01 2 17.37 0.00 3.89 0.98 0.07 77.69 05:45:01 3 17.43 0.00 4.09 0.30 0.08 78.10 05:45:01 4 14.32 0.00 3.34 0.13 0.08 82.13 05:45:01 5 17.37 0.00 3.92 0.27 0.07 78.37 05:45:01 6 17.33 0.00 4.24 0.81 0.07 77.55 05:45:01 7 17.81 0.00 4.36 3.26 0.08 74.49 05:46:01 all 0.02 0.00 0.02 0.01 0.00 99.95 05:46:01 0 0.08 0.00 0.07 0.02 0.02 99.82 05:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:46:01 2 0.03 0.00 0.02 0.02 0.00 99.93 05:46:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:46:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:46:01 7 0.00 0.00 0.00 0.02 0.00 99.98 05:47:01 all 0.05 0.00 0.01 0.01 0.01 99.92 05:47:01 0 0.12 0.00 0.00 0.00 0.02 99.87 05:47:01 1 0.05 0.00 0.00 0.00 0.00 99.95 05:47:01 2 0.05 0.00 0.02 0.05 0.02 99.87 05:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:47:01 4 0.02 0.00 0.02 0.03 0.00 99.93 05:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:47:01 6 0.10 0.00 0.03 0.00 0.02 99.85 05:47:01 7 0.07 0.00 0.03 0.00 0.00 99.90 05:48:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:48:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:48:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:48:01 2 0.07 0.00 0.03 0.02 0.02 99.87 05:48:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:48:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:48:01 6 0.03 0.00 0.03 0.00 0.02 99.92 05:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:49:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:49:01 0 0.07 0.00 0.03 0.00 0.02 99.88 05:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:49:01 2 0.03 0.00 0.00 0.02 0.00 99.95 05:49:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:49:01 4 0.00 0.00 0.00 0.03 0.00 99.97 05:49:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:50:01 all 0.03 0.00 0.03 0.00 0.00 99.94 05:50:01 0 0.07 0.00 0.07 0.00 0.02 99.85 05:50:01 1 0.05 0.00 0.00 0.00 0.00 99.95 05:50:01 2 0.02 0.00 0.02 0.02 0.02 99.93 05:50:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:50:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:50:01 6 0.02 0.00 0.03 0.00 0.00 99.95 05:50:01 7 0.02 0.00 0.03 0.02 0.00 99.93 05:51:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:51:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:51:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:51:01 2 0.10 0.00 0.00 0.03 0.02 99.85 05:51:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:51:01 4 0.02 0.00 0.00 0.03 0.00 99.95 05:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:52:01 all 0.18 0.00 0.04 0.02 0.00 99.77 05:52:01 0 0.38 0.00 0.07 0.03 0.02 99.50 05:52:01 1 0.07 0.00 0.03 0.00 0.00 99.90 05:52:01 2 0.20 0.00 0.05 0.02 0.00 99.73 05:52:01 3 0.12 0.00 0.02 0.03 0.00 99.83 05:52:01 4 0.13 0.00 0.05 0.02 0.02 99.78 05:52:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:52:01 6 0.33 0.00 0.03 0.03 0.00 99.60 05:52:01 7 0.13 0.00 0.03 0.00 0.00 99.83 05:53:01 all 0.05 0.00 0.02 0.01 0.01 99.92 05:53:01 0 0.12 0.00 0.03 0.00 0.02 99.83 05:53:01 1 0.05 0.00 0.03 0.00 0.00 99.92 05:53:01 2 0.02 0.00 0.02 0.03 0.02 99.92 05:53:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:53:01 4 0.00 0.00 0.00 0.03 0.00 99.97 05:53:01 5 0.05 0.00 0.02 0.00 0.02 99.92 05:53:01 6 0.13 0.00 0.02 0.00 0.02 99.83 05:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.19 0.00 0.99 0.35 0.02 94.45 Average: 0 4.05 0.00 1.02 0.57 0.03 94.33 Average: 1 4.27 0.00 0.93 0.33 0.02 94.45 Average: 2 4.24 0.00 0.92 0.31 0.02 94.51 Average: 3 4.10 0.00 1.05 0.41 0.02 94.41 Average: 4 3.88 0.00 0.92 0.06 0.02 95.12 Average: 5 4.16 0.00 1.02 0.05 0.02 94.75 Average: 6 4.60 0.00 1.04 0.42 0.02 93.92 Average: 7 4.20 0.00 1.02 0.64 0.02 94.12