---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1759 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: 2799.976 BogoMIPS: 5599.95 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-1759) 06/08/22 _x86_64_ (8 CPU) 15:53:41 LINUX RESTART (8 CPU) 15:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:55:01 416.60 45.01 371.59 0.00 4074.79 167656.86 0.00 15:56:01 179.52 0.53 178.99 0.00 17.99 19182.94 0.00 15:57:01 2.05 0.00 2.05 0.00 0.00 36.41 0.00 15:58:01 1.50 0.00 1.50 0.00 0.00 17.60 0.00 15:59:01 1.53 0.02 1.52 0.00 0.13 30.39 0.00 16:00:01 1.63 0.00 1.63 0.00 0.00 19.20 0.00 16:01:01 36.82 0.90 35.92 0.00 21.60 18300.80 0.00 Average: 91.38 6.64 84.75 0.00 587.79 29320.62 0.00 15:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:55:01 29009516 31695620 597492 1.82 100700 2861532 2785800 8.21 1191484 2298720 31232 15:56:01 28998096 31783284 506736 1.54 120092 2935296 1707252 5.03 1201336 2289160 880 15:57:01 28999412 31784800 505024 1.54 120124 2935300 1707252 5.03 1200948 2289164 24 15:58:01 29003956 31789372 500368 1.52 120160 2935300 1707252 5.03 1196340 2289164 60 15:59:01 29003916 31789376 500228 1.52 120240 2935308 1707252 5.03 1196888 2289172 68 16:00:01 29005028 31790528 498968 1.52 120280 2935436 1707252 5.03 1195836 2289292 176 16:01:01 28491444 31787240 501156 1.52 128984 3387880 1726732 5.09 1220740 2728808 8 Average: 28930195 31774317 515710 1.57 118654 2989436 1864113 5.49 1200510 2353354 4635 15:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:55:01 veth6feabd2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:55:01 ens3 773.82 512.11 5810.07 162.42 0.00 0.00 0.00 0.00 15:55:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 15:55:01 docker0 13.33 16.36 0.95 114.61 0.00 0.00 0.00 0.00 15:56:01 ens3 116.68 82.49 588.54 17.78 0.00 0.00 0.00 0.00 15:56:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:56:01 docker0 54.52 69.11 4.21 504.44 0.00 0.00 0.00 0.00 15:57:01 ens3 1.97 1.47 0.88 0.47 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 1.68 0.63 0.46 0.29 0.00 0.00 0.00 0.00 15:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 0.95 0.30 0.31 0.21 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 1.38 0.68 0.46 0.29 0.00 0.00 0.00 0.00 16:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 118.43 89.20 2522.58 52.57 0.00 0.00 0.00 0.00 16:01:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 144.99 98.13 1274.71 33.43 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 9.69 12.21 0.74 88.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1759) 06/08/22 _x86_64_ (8 CPU) 15:53:41 LINUX RESTART (8 CPU) 15:54:01 CPU %user %nice %system %iowait %steal %idle 15:55:01 all 11.86 0.00 4.24 1.95 0.07 81.88 15:55:01 0 10.75 0.00 4.23 5.01 0.07 79.95 15:55:01 1 11.95 0.00 4.26 2.07 0.07 81.65 15:55:01 2 12.83 0.00 3.95 0.85 0.07 82.29 15:55:01 3 11.87 0.00 5.28 2.91 0.08 79.87 15:55:01 4 11.31 0.00 3.92 0.47 0.07 84.23 15:55:01 5 11.99 0.00 4.92 2.90 0.07 80.13 15:55:01 6 10.80 0.00 3.48 1.08 0.07 84.57 15:55:01 7 13.37 0.00 3.90 0.32 0.08 82.33 15:56:01 all 15.39 0.00 4.16 1.07 0.06 79.33 15:56:01 0 15.10 0.00 4.11 1.30 0.07 79.43 15:56:01 1 15.92 0.00 3.97 0.84 0.05 79.22 15:56:01 2 16.03 0.00 4.38 0.49 0.07 79.04 15:56:01 3 14.85 0.00 3.90 0.30 0.05 80.90 15:56:01 4 15.10 0.00 3.87 1.21 0.07 79.75 15:56:01 5 15.19 0.00 4.22 1.40 0.07 79.12 15:56:01 6 15.64 0.00 4.32 2.23 0.05 77.75 15:56:01 7 15.27 0.00 4.51 0.76 0.07 79.40 15:57:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:57:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:57:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:57:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:57:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:57:01 4 0.00 0.00 0.00 0.05 0.00 99.95 15:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:58:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:58:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:58:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:58:01 3 0.03 0.00 0.00 0.00 0.02 99.95 15:58:01 4 0.03 0.00 0.02 0.02 0.00 99.93 15:58:01 5 0.02 0.00 0.00 0.00 0.02 99.97 15:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:58:01 7 0.02 0.00 0.03 0.00 0.00 99.95 15:59:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:59:01 4 0.03 0.00 0.00 0.03 0.00 99.93 15:59:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:59:01 7 0.02 0.00 0.02 0.02 0.00 99.95 16:00:01 all 0.05 0.00 0.01 0.00 0.00 99.93 16:00:01 0 0.25 0.00 0.02 0.00 0.00 99.73 16:00:01 1 0.02 0.00 0.05 0.00 0.00 99.93 16:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:00:01 4 0.03 0.00 0.00 0.02 0.00 99.95 16:00:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:00:01 7 0.02 0.00 0.00 0.02 0.02 99.95 16:01:01 all 2.82 0.00 1.08 0.36 0.02 95.73 16:01:01 0 3.26 0.00 1.10 0.02 0.02 95.61 16:01:01 1 2.85 0.00 1.16 0.00 0.02 95.98 16:01:01 2 2.55 0.00 0.89 0.03 0.02 96.51 16:01:01 3 2.68 0.00 0.99 0.02 0.02 96.30 16:01:01 4 3.13 0.00 1.00 0.53 0.02 95.32 16:01:01 5 2.73 0.00 1.02 0.28 0.02 95.95 16:01:01 6 2.86 0.00 1.21 0.03 0.02 95.88 16:01:01 7 2.51 0.00 1.24 1.94 0.02 94.28 Average: all 4.29 0.00 1.35 0.48 0.02 93.85 Average: 0 4.19 0.00 1.35 0.90 0.02 93.55 Average: 1 4.37 0.00 1.35 0.41 0.02 93.84 Average: 2 4.48 0.00 1.32 0.20 0.02 93.99 Average: 3 4.19 0.00 1.45 0.46 0.02 93.88 Average: 4 4.21 0.00 1.25 0.33 0.02 94.18 Average: 5 4.26 0.00 1.45 0.65 0.03 93.61 Average: 6 4.17 0.00 1.28 0.48 0.02 94.05 Average: 7 4.43 0.00 1.38 0.44 0.03 93.73