---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33372 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: 2799.998 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-33372) 04/26/22 _x86_64_ (8 CPU) 20:29:42 LINUX RESTART (8 CPU) 20:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:31:01 311.82 46.50 265.32 0.00 4193.07 157605.07 0.00 20:32:01 144.23 1.65 142.58 0.00 20.13 68469.12 0.00 20:33:01 35.05 0.00 35.05 0.00 0.00 15920.58 0.00 20:34:01 0.98 0.00 0.98 0.00 0.00 12.26 0.00 20:35:01 1.43 0.02 1.42 0.00 0.13 15.86 0.00 20:36:01 0.97 0.00 0.97 0.00 0.00 11.86 0.00 20:37:01 1.18 0.00 1.18 0.00 0.00 13.73 0.00 20:38:01 1.43 0.00 1.43 0.00 0.00 16.80 0.00 20:39:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 20:40:01 1.52 0.00 1.52 0.00 0.00 22.53 0.00 20:41:01 1.13 0.00 1.13 0.00 0.00 14.00 0.00 Average: 45.51 4.38 41.14 0.00 382.96 22007.73 0.00 20:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:31:01 28838340 31785128 531404 1.62 107408 3118268 2183236 6.43 1143580 2549296 712308 20:32:01 27543356 31635228 652196 1.98 159208 4049736 2281760 6.72 1725812 3064496 575096 20:33:01 28550204 31802156 492852 1.50 159376 3320080 1785680 5.26 1251408 2650176 20 20:34:01 28551288 31803060 491748 1.50 159416 3320080 1785680 5.26 1250936 2650176 172 20:35:01 28558052 31809924 484864 1.47 159472 3320080 1785680 5.26 1244220 2650184 12 20:36:01 28557988 31809860 484824 1.47 159500 3320088 1785680 5.26 1244452 2650184 168 20:37:01 28562012 31814264 480708 1.46 159532 3320088 1785680 5.26 1240112 2650508 20 20:38:01 28561404 31813660 481216 1.46 159552 3320100 1801732 5.31 1240096 2650512 44 20:39:01 28561896 31814212 480852 1.46 159572 3320100 1801732 5.31 1240148 2650520 20 20:40:01 28561792 31814132 480888 1.46 159612 3320084 1801732 5.31 1240224 2650496 248 20:41:01 28561412 31813780 481040 1.46 159648 3320088 1801732 5.31 1240520 2650500 12 Average: 28491613 31792309 503872 1.53 154754 3368072 1872757 5.52 1278319 2678823 117102 20:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:31:01 docker0 775.00 419.35 66.47 2715.49 0.00 0.00 0.00 0.00 20:31:01 ens3 1459.30 1651.97 9807.28 227.63 0.00 0.00 0.00 0.00 20:31:01 lo 4.73 4.73 0.46 0.46 0.00 0.00 0.00 0.00 20:32:01 vethc682bef 66.87 82.60 6.39 576.61 0.00 0.00 0.00 0.05 20:32:01 docker0 159.91 201.28 13.10 1565.05 0.00 0.00 0.00 0.00 20:32:01 ens3 270.00 207.75 1611.70 78.99 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 docker0 1.05 1.03 0.07 0.08 0.00 0.00 0.00 0.00 20:33:01 ens3 8.61 5.76 6.17 3.13 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.75 0.53 0.36 0.28 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 0.13 0.10 0.08 0.07 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 85.07 56.51 7.24 389.10 0.00 0.00 0.00 0.00 Average: ens3 158.10 169.66 1038.53 28.20 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 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33372) 04/26/22 _x86_64_ (8 CPU) 20:29:42 LINUX RESTART (8 CPU) 20:30:01 CPU %user %nice %system %iowait %steal %idle 20:31:01 all 13.28 0.00 4.53 1.60 0.21 80.38 20:31:01 0 15.82 0.00 6.27 2.11 0.17 75.63 20:31:01 1 14.62 0.00 3.72 0.40 0.15 81.11 20:31:01 2 14.54 0.00 5.70 0.37 0.17 79.22 20:31:01 3 11.94 0.00 3.75 1.36 0.26 82.69 20:31:01 4 9.76 0.00 3.16 1.91 0.22 84.96 20:31:01 5 11.39 0.00 4.22 3.03 0.29 81.06 20:31:01 6 14.40 0.00 5.87 2.58 0.20 76.95 20:31:01 7 13.76 0.00 3.52 1.03 0.24 81.45 20:32:01 all 37.06 0.00 7.79 0.89 0.31 53.96 20:32:01 0 38.14 0.00 7.89 0.19 0.30 53.48 20:32:01 1 36.68 0.00 8.23 2.47 0.29 52.34 20:32:01 2 38.21 0.00 8.15 0.17 0.27 53.20 20:32:01 3 36.99 0.00 7.94 0.56 0.30 54.21 20:32:01 4 36.75 0.00 7.53 0.13 0.32 55.27 20:32:01 5 35.57 0.00 6.75 0.05 0.29 57.34 20:32:01 6 37.49 0.00 7.19 0.13 0.34 54.84 20:32:01 7 36.62 0.00 8.60 3.42 0.34 51.01 20:33:01 all 0.36 0.00 0.29 0.22 0.01 99.11 20:33:01 0 0.15 0.00 0.67 0.00 0.02 99.17 20:33:01 1 0.32 0.00 0.67 0.12 0.02 98.88 20:33:01 2 0.18 0.00 0.08 0.00 0.00 99.73 20:33:01 3 0.13 0.00 0.23 0.50 0.03 99.10 20:33:01 4 0.10 0.00 0.07 0.00 0.00 99.83 20:33:01 5 0.05 0.00 0.10 0.00 0.00 99.85 20:33:01 6 0.17 0.00 0.45 0.95 0.00 98.43 20:33:01 7 1.80 0.00 0.08 0.20 0.02 97.91 20:34:01 all 0.03 0.00 0.02 0.00 0.01 99.94 20:34:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:34:01 3 0.12 0.00 0.05 0.00 0.00 99.83 20:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 5 0.00 0.00 0.03 0.00 0.00 99.97 20:34:01 6 0.00 0.00 0.02 0.00 0.02 99.97 20:34:01 7 0.03 0.00 0.02 0.02 0.03 99.90 20:35:01 all 0.25 0.00 0.02 0.01 0.01 99.72 20:35:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 3 0.03 0.00 0.03 0.00 0.02 99.92 20:35:01 4 0.02 0.00 0.03 0.02 0.02 99.92 20:35:01 5 0.03 0.00 0.00 0.02 0.00 99.95 20:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 7 1.81 0.00 0.05 0.02 0.02 98.11 20:36:01 all 0.14 0.00 0.01 0.00 0.00 99.84 20:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:36:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:36:01 7 1.06 0.00 0.00 0.02 0.00 98.92 20:37:01 all 0.06 0.00 0.07 0.00 0.01 99.85 20:37:01 0 0.07 0.00 0.13 0.00 0.02 99.78 20:37:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:37:01 2 0.02 0.00 0.03 0.00 0.02 99.93 20:37:01 3 0.10 0.00 0.13 0.00 0.00 99.77 20:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 5 0.03 0.00 0.12 0.00 0.00 99.85 20:37:01 6 0.07 0.00 0.10 0.00 0.02 99.82 20:37:01 7 0.20 0.00 0.03 0.02 0.02 99.73 20:38:01 all 0.07 0.00 0.02 0.00 0.00 99.91 20:38:01 0 0.03 0.00 0.03 0.02 0.00 99.92 20:38:01 1 0.00 0.00 0.02 0.00 0.02 99.97 20:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 3 0.00 0.00 0.03 0.00 0.02 99.95 20:38:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:38:01 7 0.47 0.00 0.02 0.00 0.00 99.52 20:39:01 all 0.02 0.00 0.00 0.00 0.00 99.97 20:39:01 0 0.03 0.00 0.02 0.02 0.00 99.93 20:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:39:01 3 0.07 0.00 0.00 0.00 0.00 99.93 20:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:39:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 all 0.01 0.00 0.01 0.01 0.01 99.96 20:40:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 3 0.03 0.00 0.03 0.00 0.02 99.92 20:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 5 0.00 0.00 0.03 0.00 0.02 99.95 20:40:01 6 0.00 0.00 0.02 0.02 0.00 99.97 20:40:01 7 0.00 0.00 0.00 0.03 0.02 99.95 20:41:01 all 0.01 0.00 0.01 0.01 0.00 99.96 20:41:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:41:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:41:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 6 0.02 0.00 0.00 0.07 0.00 99.92 20:41:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.62 0.00 1.15 0.25 0.05 93.93 Average: 0 4.90 0.00 1.36 0.21 0.05 93.48 Average: 1 4.65 0.00 1.14 0.27 0.04 93.90 Average: 2 4.78 0.00 1.26 0.05 0.04 93.87 Average: 3 4.44 0.00 1.10 0.22 0.06 94.18 Average: 4 4.21 0.00 0.98 0.19 0.05 94.57 Average: 5 4.25 0.00 1.02 0.28 0.05 94.40 Average: 6 4.70 0.00 1.23 0.34 0.05 93.67 Average: 7 5.02 0.00 1.11 0.43 0.06 93.38