---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10808 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: 2800.000 BogoMIPS: 5600.00 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-10808) 04/06/22 _x86_64_ (8 CPU) 00:47:11 LINUX RESTART (8 CPU) 00:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:49:01 207.53 2.18 205.35 0.00 50.25 60383.34 0.00 00:50:01 128.25 0.07 128.18 0.00 6.00 28881.32 0.00 00:51:01 1.22 0.00 1.22 0.00 0.00 13.75 0.00 00:52:01 1.32 0.00 1.32 0.00 0.00 15.87 0.00 00:53:01 1.18 0.02 1.17 0.00 0.13 13.86 0.00 00:54:01 1.45 0.00 1.45 0.00 0.00 21.19 0.00 00:55:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 00:56:01 1.35 0.00 1.35 0.00 0.00 16.53 0.00 00:57:01 0.88 0.00 0.88 0.00 0.00 9.73 0.00 Average: 38.23 0.25 37.98 0.00 6.27 9930.33 0.00 00:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:49:01 28790288 31734404 560708 1.71 152844 3036512 2251296 6.63 1309892 2369048 196 00:50:01 28161752 31776548 515476 1.57 163736 3637760 1896948 5.59 1316272 2929696 152 00:51:01 28162396 31777360 514324 1.56 163768 3637764 1896948 5.59 1315780 2929700 36 00:52:01 28167980 31783016 508704 1.55 163808 3637764 1896948 5.59 1310176 2929764 168 00:53:01 28167860 31782952 508656 1.55 163868 3637768 1896948 5.59 1310232 2929768 36 00:54:01 28174080 31789300 502328 1.53 163916 3637776 1896948 5.59 1304144 2929868 12 00:55:01 28174380 31789608 502000 1.53 163932 3637780 1896948 5.59 1303864 2929872 12 00:56:01 28174332 31789612 501952 1.53 163964 3637784 1896948 5.59 1303956 2929880 12 00:57:01 28174160 31789440 502172 1.53 163992 3637788 1896948 5.59 1304384 2929880 188 Average: 28238581 31779138 512924 1.56 162648 3570966 1936320 5.71 1308744 2867497 90 00:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:49:01 lo 3.07 3.07 0.31 0.31 0.00 0.00 0.00 0.00 00:49:01 ens3 315.19 218.99 4465.70 79.60 0.00 0.00 0.00 0.00 00:49:01 docker0 108.71 136.49 8.57 1084.53 0.00 0.00 0.00 0.00 00:50:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 00:50:01 ens3 149.58 98.88 2640.61 59.00 0.00 0.00 0.00 0.00 00:50:01 docker0 2.60 5.27 0.17 51.50 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 1.57 0.53 0.66 0.45 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:52:01 ens3 0.78 0.43 0.73 0.21 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 ens3 0.28 0.18 0.08 0.07 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:54:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:56:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 51.97 35.47 789.81 15.48 0.00 0.00 0.00 0.00 Average: docker0 12.37 15.75 0.97 126.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10808) 04/06/22 _x86_64_ (8 CPU) 00:47:11 LINUX RESTART (8 CPU) 00:48:01 CPU %user %nice %system %iowait %steal %idle 00:49:01 all 25.69 0.00 6.16 1.46 0.08 66.62 00:49:01 0 26.15 0.00 5.97 0.20 0.08 67.60 00:49:01 1 25.05 0.00 5.85 2.01 0.08 67.00 00:49:01 2 25.52 0.00 6.78 3.69 0.07 63.95 00:49:01 3 25.27 0.00 5.57 0.71 0.07 68.39 00:49:01 4 25.68 0.00 5.94 0.37 0.08 67.92 00:49:01 5 26.44 0.00 5.79 0.05 0.07 67.65 00:49:01 6 25.25 0.00 6.61 0.69 0.08 67.36 00:49:01 7 26.17 0.00 6.77 3.93 0.09 63.05 00:50:01 all 11.44 0.00 2.89 0.78 0.04 84.85 00:50:01 0 10.98 0.00 3.12 0.60 0.05 85.25 00:50:01 1 11.34 0.00 2.76 1.72 0.03 84.14 00:50:01 2 13.46 0.00 2.59 0.02 0.03 83.90 00:50:01 3 11.56 0.00 2.38 0.05 0.05 85.96 00:50:01 4 11.34 0.00 3.56 2.80 0.03 82.26 00:50:01 5 10.60 0.00 2.80 0.92 0.03 85.64 00:50:01 6 11.15 0.00 2.77 0.03 0.03 86.01 00:50:01 7 11.12 0.00 3.15 0.08 0.03 85.61 00:51:01 all 0.01 0.00 0.01 0.00 0.01 99.97 00:51:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:51:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:51:01 4 0.02 0.00 0.03 0.03 0.03 99.88 00:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:52:01 all 0.03 0.00 0.01 0.01 0.01 99.94 00:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:52:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:52:01 2 0.10 0.00 0.03 0.00 0.02 99.85 00:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:52:01 4 0.03 0.00 0.02 0.05 0.02 99.88 00:52:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:52:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:53:01 all 0.03 0.00 0.01 0.00 0.01 99.95 00:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:53:01 1 0.12 0.00 0.02 0.00 0.02 99.85 00:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:53:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:53:01 4 0.03 0.00 0.00 0.03 0.02 99.92 00:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:53:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:53:01 7 0.00 0.00 0.00 0.00 0.02 99.98 00:54:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:54:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:54:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:54:01 4 0.05 0.00 0.03 0.05 0.02 99.85 00:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:54:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:55:01 all 0.10 0.00 0.01 0.00 0.01 99.88 00:55:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:55:01 1 0.78 0.00 0.00 0.00 0.02 99.20 00:55:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:55:01 4 0.00 0.00 0.03 0.00 0.02 99.95 00:55:01 5 0.00 0.00 0.00 0.02 0.00 99.98 00:55:01 6 0.00 0.00 0.02 0.00 0.02 99.97 00:55:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:56:01 all 0.16 0.00 0.00 0.01 0.00 99.82 00:56:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:56:01 1 1.14 0.00 0.00 0.00 0.00 98.86 00:56:01 2 0.05 0.00 0.00 0.00 0.02 99.93 00:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:56:01 4 0.00 0.00 0.02 0.07 0.02 99.90 00:56:01 5 0.02 0.00 0.00 0.02 0.00 99.97 00:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:56:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:57:01 all 0.01 0.00 0.01 0.00 0.00 99.98 00:57:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:57:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:57:01 4 0.02 0.00 0.03 0.00 0.02 99.93 00:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:57:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:57:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.13 0.00 1.00 0.25 0.02 94.60 Average: 0 4.10 0.00 1.01 0.09 0.02 94.79 Average: 1 4.25 0.00 0.96 0.41 0.02 94.37 Average: 2 4.32 0.00 1.04 0.41 0.01 94.21 Average: 3 4.07 0.00 0.88 0.08 0.01 94.95 Average: 4 4.09 0.00 1.06 0.38 0.03 94.44 Average: 5 4.09 0.00 0.95 0.11 0.01 94.83 Average: 6 4.01 0.00 1.04 0.08 0.01 94.86 Average: 7 4.09 0.00 1.09 0.44 0.01 94.36