---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21819 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-21819) 08/02/22 _x86_64_ (8 CPU) 16:32:11 LINUX RESTART (8 CPU) 16:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:34:01 100.58 2.98 97.60 0.00 366.47 59066.82 0.00 16:35:01 1.88 0.00 1.88 0.00 0.00 21.34 0.00 16:36:01 0.95 0.00 0.95 0.00 0.00 10.53 0.00 16:37:01 1.53 0.00 1.53 0.00 0.00 17.59 0.00 16:38:01 1.03 0.02 1.02 0.00 0.13 13.06 0.00 16:39:01 1.60 0.00 1.60 0.00 0.00 19.20 0.00 16:40:01 3.55 0.95 2.60 0.00 23.33 33.33 0.00 Average: 15.87 0.56 15.31 0.00 55.70 8453.95 0.00 16:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:34:01 28625116 31787392 509172 1.55 106880 3316824 1911508 5.63 1167184 2696884 392 16:35:01 28626552 31789044 507144 1.54 106912 3316828 1911508 5.63 1165972 2696868 12 16:36:01 28635660 31798236 497720 1.51 106936 3316832 1911508 5.63 1157296 2696872 176 16:37:01 28636408 31799016 496876 1.51 106968 3316832 1911508 5.63 1156736 2696872 168 16:38:01 28640936 31803584 492252 1.50 107008 3316836 1911508 5.63 1152740 2696880 24 16:39:01 28641128 31803936 492248 1.50 107036 3316840 1911508 5.63 1152040 2697008 12 16:40:01 28639160 31802972 492876 1.50 107156 3317356 1916340 5.65 1153756 2697392 12 Average: 28634994 31797740 498327 1.52 106985 3316907 1912198 5.64 1157961 2696968 114 16:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:34:01 ens3 587.79 579.97 6723.46 62.27 0.00 0.00 0.00 0.00 16:34:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:34:01 docker0 452.06 390.88 33.41 2760.96 0.00 0.00 0.00 0.00 16:35:01 ens3 0.53 0.30 0.27 0.20 0.00 0.00 0.00 0.00 16:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 0.17 0.05 0.01 0.00 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 0.77 0.25 0.15 0.08 0.00 0.00 0.00 0.00 16:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 0.62 0.33 0.34 0.26 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 3.50 2.17 3.50 1.25 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 84.77 83.30 961.04 9.15 0.00 0.00 0.00 0.00 Average: lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 64.58 55.84 4.77 394.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21819) 08/02/22 _x86_64_ (8 CPU) 16:32:11 LINUX RESTART (8 CPU) 16:33:01 CPU %user %nice %system %iowait %steal %idle 16:34:01 all 6.90 0.00 3.09 0.80 0.04 89.17 16:34:01 0 7.18 0.00 2.33 0.25 0.03 90.21 16:34:01 1 6.44 0.00 3.40 1.88 0.05 88.23 16:34:01 2 5.49 0.00 2.55 0.20 0.03 91.72 16:34:01 3 7.45 0.00 3.32 0.03 0.03 89.16 16:34:01 4 7.98 0.00 3.31 0.07 0.03 88.61 16:34:01 5 8.80 0.00 3.50 0.02 0.03 87.65 16:34:01 6 5.20 0.00 2.61 3.69 0.03 88.46 16:34:01 7 6.67 0.00 3.72 0.25 0.03 89.32 16:35:01 all 0.27 0.00 0.01 0.00 0.00 99.72 16:35:01 0 1.99 0.00 0.00 0.00 0.00 98.01 16:35:01 1 0.03 0.00 0.03 0.03 0.00 99.90 16:35:01 2 0.05 0.00 0.00 0.00 0.00 99.95 16:35:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:36:01 all 0.15 0.00 0.02 0.00 0.01 99.81 16:36:01 0 1.06 0.00 0.03 0.00 0.00 98.91 16:36:01 1 0.03 0.00 0.03 0.02 0.02 99.90 16:36:01 2 0.03 0.00 0.02 0.00 0.02 99.93 16:36:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:36:01 5 0.05 0.00 0.07 0.00 0.02 99.87 16:36:01 6 0.00 0.00 0.00 0.02 0.00 99.98 16:36:01 7 0.02 0.00 0.00 0.00 0.02 99.97 16:37:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:37:01 1 0.03 0.00 0.02 0.02 0.00 99.93 16:37:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:37:01 4 0.02 0.00 0.00 0.00 0.02 99.97 16:37:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:37:01 6 0.02 0.00 0.02 0.00 0.02 99.95 16:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:38:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:38:01 1 0.02 0.00 0.02 0.02 0.03 99.92 16:38:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:38:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:38:01 4 0.05 0.00 0.02 0.02 0.00 99.92 16:38:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:38:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:39:01 all 0.01 0.00 0.00 0.01 0.00 99.98 16:39:01 0 0.00 0.00 0.00 0.00 0.02 99.98 16:39:01 1 0.00 0.00 0.00 0.03 0.00 99.97 16:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:39:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:40:01 all 0.18 0.00 0.05 0.01 0.00 99.75 16:40:01 0 0.08 0.00 0.02 0.00 0.00 99.90 16:40:01 1 0.32 0.00 0.08 0.05 0.02 99.53 16:40:01 2 0.30 0.00 0.07 0.02 0.00 99.62 16:40:01 3 0.20 0.00 0.10 0.02 0.00 99.68 16:40:01 4 0.07 0.00 0.02 0.00 0.00 99.92 16:40:01 5 0.13 0.00 0.05 0.02 0.00 99.80 16:40:01 6 0.02 0.00 0.03 0.00 0.00 99.95 16:40:01 7 0.35 0.00 0.05 0.00 0.00 99.60 Average: all 1.07 0.00 0.45 0.12 0.01 98.35 Average: 0 1.49 0.00 0.34 0.04 0.01 98.12 Average: 1 0.98 0.00 0.51 0.29 0.02 98.21 Average: 2 0.84 0.00 0.38 0.03 0.01 98.74 Average: 3 1.09 0.00 0.49 0.01 0.01 98.40 Average: 4 1.15 0.00 0.47 0.01 0.01 98.36 Average: 5 1.29 0.00 0.52 0.00 0.01 98.18 Average: 6 0.75 0.00 0.38 0.52 0.01 98.34 Average: 7 1.00 0.00 0.54 0.04 0.01 98.42