---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40430 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: 2799.994 BogoMIPS: 5599.98 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-40430) 05/04/22 _x86_64_ (8 CPU) 09:33:25 LINUX RESTART (8 CPU) 09:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:35:01 236.64 12.08 224.56 0.00 2035.72 108303.37 0.00 09:36:01 180.70 0.08 180.62 0.00 9.20 22353.34 0.00 09:37:01 33.51 0.02 33.49 0.00 0.93 16454.07 0.00 09:38:01 1.38 0.00 1.38 0.00 0.00 16.53 0.00 09:39:01 1.23 0.02 1.22 0.00 0.13 13.60 0.00 09:40:01 1.05 0.00 1.05 0.00 0.00 13.46 0.00 09:41:01 1.05 0.00 1.05 0.00 0.00 12.40 0.00 09:42:01 1.27 0.00 1.27 0.00 0.00 16.26 0.00 09:43:01 0.87 0.00 0.87 0.00 0.00 9.73 0.00 Average: 50.86 1.36 49.50 0.00 227.35 16355.55 0.00 09:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:35:01 28583136 31757396 547708 1.67 158236 3242936 2113148 6.23 1147560 2732656 484 09:36:01 27804460 31714628 586336 1.78 169700 3913280 2346184 6.91 1326380 3271420 451676 09:37:01 27841336 31776692 523252 1.59 173412 3918852 1942768 5.73 1279372 3264456 12 09:38:01 27842940 31778296 521288 1.59 173432 3918852 1942768 5.73 1278692 3264456 44 09:39:01 27846128 31781512 517968 1.58 173464 3918852 1942768 5.73 1275800 3264464 24 09:40:01 27846624 31782036 517384 1.57 173484 3918860 1942768 5.73 1275448 3264464 224 09:41:01 27853380 31788872 510548 1.55 173500 3918864 1942768 5.73 1268244 3264532 24 09:42:01 27853900 31789420 509928 1.55 173532 3918872 1942768 5.73 1268252 3264536 12 09:43:01 27853784 31789304 510180 1.55 173552 3918872 1942768 5.73 1268252 3264536 12 Average: 27925076 31773128 527177 1.60 171368 3843138 2006523 5.91 1265333 3206169 50279 09:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:35:01 veth621e689 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 ens3 425.61 284.39 6124.49 59.55 0.00 0.00 0.00 0.00 09:35:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 09:35:01 docker0 117.31 150.08 9.30 1064.83 0.00 0.00 0.00 0.00 09:36:01 ens3 179.89 118.36 2689.64 72.44 0.00 0.00 0.00 0.00 09:36:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 09:36:01 docker0 9.55 14.80 0.57 92.08 0.00 0.00 0.00 0.00 09:37:01 ens3 39.66 26.76 26.78 23.16 0.00 0.00 0.00 0.00 09:37:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 ens3 6.20 8.71 0.47 7.62 0.00 0.00 0.00 0.00 09:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 72.43 48.73 982.42 18.09 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 14.10 18.32 1.10 128.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40430) 05/04/22 _x86_64_ (8 CPU) 09:33:25 LINUX RESTART (8 CPU) 09:34:01 CPU %user %nice %system %iowait %steal %idle 09:35:01 all 10.60 0.00 4.85 2.66 0.11 81.78 09:35:01 0 9.64 0.00 5.74 0.54 0.10 83.98 09:35:01 1 10.94 0.00 3.49 0.50 0.08 84.99 09:35:01 2 11.12 0.00 4.48 1.82 0.08 82.49 09:35:01 3 11.14 0.00 5.42 5.04 0.12 78.28 09:35:01 4 10.74 0.00 5.75 2.64 0.10 80.76 09:35:01 5 10.08 0.00 4.50 0.69 0.12 84.61 09:35:01 6 9.68 0.00 4.16 3.58 0.10 82.48 09:35:01 7 11.47 0.00 5.31 6.53 0.14 76.56 09:36:01 all 32.53 0.00 6.76 1.16 0.11 59.44 09:36:01 0 30.80 0.00 6.49 2.08 0.12 60.51 09:36:01 1 33.20 0.00 6.52 0.49 0.10 59.69 09:36:01 2 33.64 0.00 6.39 0.61 0.10 59.26 09:36:01 3 33.50 0.00 6.81 0.07 0.10 59.52 09:36:01 4 31.25 0.00 7.22 1.44 0.10 59.98 09:36:01 5 33.56 0.00 6.72 1.89 0.12 57.71 09:36:01 6 32.84 0.00 6.80 0.27 0.10 59.99 09:36:01 7 31.44 0.00 7.15 2.46 0.14 58.82 09:37:01 all 1.01 0.00 0.50 0.37 0.02 98.11 09:37:01 0 1.02 0.00 0.57 0.45 0.02 97.95 09:37:01 1 1.20 0.00 0.42 0.02 0.02 98.35 09:37:01 2 0.85 0.00 0.48 0.35 0.02 98.29 09:37:01 3 0.99 0.00 0.32 0.00 0.02 98.68 09:37:01 4 1.02 0.00 0.37 0.17 0.02 98.43 09:37:01 5 1.10 0.00 0.40 0.00 0.02 98.48 09:37:01 6 0.77 0.00 0.55 0.02 0.02 98.65 09:37:01 7 1.10 0.00 0.87 1.97 0.02 96.04 09:38:01 all 0.01 0.00 0.02 0.00 0.00 99.96 09:38:01 0 0.02 0.00 0.03 0.02 0.00 99.93 09:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:38:01 2 0.00 0.00 0.03 0.00 0.02 99.95 09:38:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:38:01 4 0.02 0.00 0.03 0.00 0.00 99.95 09:38:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:38:01 7 0.02 0.00 0.02 0.02 0.00 99.95 09:39:01 all 0.04 0.00 0.01 0.00 0.00 99.95 09:39:01 0 0.05 0.00 0.00 0.02 0.00 99.93 09:39:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:39:01 2 0.07 0.00 0.00 0.00 0.00 99.93 09:39:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:39:01 4 0.07 0.00 0.05 0.02 0.00 99.87 09:39:01 5 0.05 0.00 0.03 0.00 0.00 99.92 09:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:40:01 all 0.01 0.00 0.01 0.00 0.00 99.97 09:40:01 0 0.00 0.00 0.02 0.02 0.00 99.97 09:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:40:01 2 0.03 0.00 0.02 0.00 0.02 99.93 09:40:01 3 0.02 0.00 0.03 0.00 0.00 99.95 09:40:01 4 0.02 0.00 0.05 0.00 0.00 99.93 09:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:41:01 all 0.03 0.00 0.01 0.01 0.00 99.95 09:41:01 0 0.02 0.00 0.02 0.02 0.00 99.95 09:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:41:01 2 0.02 0.00 0.05 0.00 0.02 99.92 09:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:41:01 4 0.07 0.00 0.00 0.00 0.02 99.92 09:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:41:01 6 0.03 0.00 0.03 0.00 0.00 99.93 09:41:01 7 0.02 0.00 0.00 0.03 0.00 99.95 09:42:01 all 0.00 0.00 0.01 0.00 0.00 99.98 09:42:01 0 0.00 0.00 0.00 0.02 0.02 99.97 09:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:42:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:42:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:42:01 6 0.00 0.00 0.03 0.00 0.02 99.95 09:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:43:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:43:01 0 0.02 0.00 0.07 0.02 0.00 99.90 09:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:43:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:43:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:43:01 6 0.05 0.00 0.02 0.00 0.00 99.93 09:43:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.87 0.00 1.34 0.46 0.03 93.30 Average: 0 4.59 0.00 1.43 0.35 0.03 93.61 Average: 1 5.01 0.00 1.15 0.11 0.02 93.70 Average: 2 5.02 0.00 1.26 0.31 0.03 93.38 Average: 3 5.03 0.00 1.39 0.56 0.03 92.99 Average: 4 4.73 0.00 1.48 0.47 0.03 93.29 Average: 5 4.94 0.00 1.29 0.28 0.03 93.46 Average: 6 4.77 0.00 1.28 0.43 0.03 93.50 Average: 7 4.83 0.00 1.46 1.21 0.03 92.47