---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15227 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-15227) 06/21/22 _x86_64_ (8 CPU) 11:09:42 LINUX RESTART (8 CPU) 11:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:11:01 330.55 46.70 283.85 0.00 4208.78 178604.71 0.00 11:12:01 50.86 0.08 50.77 0.00 4.13 23489.29 0.00 11:13:01 1.48 0.00 1.48 0.00 0.00 17.48 0.00 11:14:01 0.98 0.00 0.98 0.00 0.00 12.26 0.00 11:15:01 1.38 0.02 1.37 0.00 0.13 14.66 0.00 11:16:01 0.90 0.00 0.90 0.00 0.00 11.73 0.00 Average: 63.62 7.69 55.93 0.00 692.41 33288.10 0.00 11:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:11:01 28373356 31463428 832364 2.53 121836 3221336 2409324 7.10 1556404 2551524 186460 11:12:01 28430104 31767488 529516 1.61 122068 3435252 1792960 5.28 1183384 2833328 364 11:13:01 28430288 31767680 529036 1.61 122100 3435256 1792960 5.28 1183360 2833332 160 11:14:01 28440136 31777828 518816 1.58 122148 3435384 1792960 5.28 1172500 2833544 264 11:15:01 28440380 31778108 518476 1.58 122172 3435388 1792960 5.28 1172468 2833552 16 11:16:01 28440176 31777952 518684 1.58 122204 3435396 1792960 5.28 1172572 2833556 172 Average: 28425740 31722081 574482 1.75 122088 3399669 1895687 5.59 1240115 2786473 31239 11:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:11:01 docker0 9.63 10.10 0.82 91.36 0.00 0.00 0.00 0.00 11:11:01 vethc2c9355 8.39 8.91 0.77 80.45 0.00 0.00 0.00 0.01 11:11:01 lo 3.86 3.86 0.38 0.38 0.00 0.00 0.00 0.00 11:11:01 ens3 667.72 378.33 6495.90 105.05 0.00 0.00 0.00 0.00 11:12:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:12:01 ens3 148.46 112.43 2534.85 67.43 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 7.40 4.62 12.65 0.49 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:14:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:16:01 ens3 0.25 0.23 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 1.59 1.67 0.14 15.02 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 135.85 81.80 1493.35 28.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15227) 06/21/22 _x86_64_ (8 CPU) 11:09:42 LINUX RESTART (8 CPU) 11:10:02 CPU %user %nice %system %iowait %steal %idle 11:11:01 all 19.43 0.00 5.03 2.05 0.06 73.42 11:11:01 0 18.20 0.00 5.87 3.90 0.07 71.96 11:11:01 1 18.84 0.00 4.43 3.55 0.05 73.13 11:11:01 2 20.43 0.00 5.29 1.35 0.05 72.87 11:11:01 3 21.83 0.00 4.95 1.25 0.07 71.90 11:11:01 4 19.27 0.00 5.11 0.55 0.07 75.00 11:11:01 5 20.09 0.00 4.17 1.72 0.07 73.96 11:11:01 6 18.56 0.00 5.25 0.52 0.07 75.61 11:11:01 7 18.24 0.00 5.15 3.58 0.07 72.96 11:12:01 all 12.62 0.00 2.70 0.48 0.04 84.16 11:12:01 0 12.27 0.00 2.41 0.03 0.03 85.25 11:12:01 1 12.60 0.00 2.65 0.05 0.05 84.65 11:12:01 2 13.10 0.00 2.46 0.18 0.05 84.20 11:12:01 3 13.02 0.00 2.87 0.02 0.03 84.06 11:12:01 4 11.55 0.00 2.75 0.89 0.03 84.77 11:12:01 5 12.37 0.00 2.36 0.19 0.03 85.06 11:12:01 6 12.93 0.00 2.28 0.02 0.03 84.74 11:12:01 7 13.14 0.00 3.79 2.47 0.05 80.54 11:13:01 all 0.04 0.00 0.02 0.01 0.00 99.93 11:13:01 0 0.08 0.00 0.03 0.00 0.00 99.88 11:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 3 0.03 0.00 0.02 0.00 0.02 99.93 11:13:01 4 0.02 0.00 0.02 0.02 0.00 99.95 11:13:01 5 0.03 0.00 0.02 0.00 0.02 99.93 11:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:13:01 7 0.05 0.00 0.07 0.05 0.00 99.83 11:14:01 all 0.04 0.00 0.01 0.00 0.00 99.94 11:14:01 0 0.03 0.00 0.00 0.00 0.02 99.95 11:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:14:01 4 0.03 0.00 0.00 0.02 0.00 99.95 11:14:01 5 0.05 0.00 0.03 0.00 0.02 99.90 11:14:01 6 0.05 0.00 0.02 0.00 0.00 99.93 11:14:01 7 0.02 0.00 0.02 0.02 0.00 99.95 11:15:01 all 0.01 0.00 0.01 0.00 0.00 99.98 11:15:01 0 0.00 0.00 0.00 0.02 0.00 99.98 11:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 4 0.00 0.00 0.00 0.02 0.02 99.97 11:15:01 5 0.03 0.00 0.03 0.00 0.00 99.93 11:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:16:01 0 0.02 0.00 0.02 0.02 0.00 99.95 11:16:01 1 0.05 0.00 0.00 0.00 0.00 99.95 11:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:16:01 3 0.00 0.00 0.03 0.00 0.00 99.97 11:16:01 4 0.00 0.00 0.00 0.02 0.00 99.98 11:16:01 5 0.07 0.00 0.02 0.00 0.02 99.90 11:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.28 0.00 1.28 0.42 0.02 93.00 Average: 0 5.03 0.00 1.37 0.65 0.02 92.94 Average: 1 5.20 0.00 1.16 0.59 0.02 93.03 Average: 2 5.53 0.00 1.28 0.25 0.02 92.92 Average: 3 5.73 0.00 1.29 0.21 0.02 92.75 Average: 4 5.07 0.00 1.29 0.25 0.02 93.37 Average: 5 5.36 0.00 1.09 0.31 0.03 93.21 Average: 6 5.18 0.00 1.24 0.09 0.02 93.47 Average: 7 5.16 0.00 1.48 1.00 0.02 92.34