---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24252 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: 2799.996 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-24252) 08/31/22 _x86_64_ (8 CPU) 22:29:52 LINUX RESTART (8 CPU) 22:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:31:01 369.16 56.12 313.03 0.00 7399.43 214902.32 0.00 22:32:01 75.11 0.22 74.89 0.00 8.00 35137.35 0.00 22:33:01 3.80 0.00 3.80 0.00 0.00 58.81 0.00 22:34:01 1.73 0.00 1.73 0.00 0.00 20.79 0.00 22:35:01 1.20 0.03 1.17 0.00 0.40 12.93 0.00 22:36:01 1.53 0.00 1.53 0.00 0.00 17.46 0.00 22:37:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 Average: 64.78 8.05 56.72 0.00 1058.16 35734.70 0.00 22:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:31:01 28887688 31770468 537512 1.63 116132 3035792 2114540 6.23 1107832 2513804 624 22:32:01 28427744 31770284 527756 1.60 123108 3435676 1896712 5.59 1182728 2833412 380 22:33:01 28440908 31782944 517552 1.57 123204 3435528 1778360 5.24 1172540 2833156 176 22:34:01 28441748 31783880 516508 1.57 123264 3435528 1778360 5.24 1171456 2833160 188 22:35:01 28447188 31789356 510840 1.55 123284 3435548 1778360 5.24 1166068 2833180 36 22:36:01 28447392 31789712 510444 1.55 123328 3435676 1778360 5.24 1166612 2833328 196 22:37:01 28451384 31793712 506356 1.54 123356 3435680 1778360 5.24 1161980 2833332 172 Average: 28506293 31782908 518138 1.58 122239 3378490 1843293 5.43 1161317 2787625 253 22:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:31:01 vetha5baa1c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 22:31:01 lo 4.13 4.13 0.39 0.39 0.00 0.00 0.00 0.00 22:31:01 docker0 1.48 1.52 0.20 15.26 0.00 0.00 0.00 0.00 22:31:01 ens3 800.00 499.00 7372.64 107.15 0.00 0.00 0.00 0.00 22:32:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 22:32:01 docker0 30.27 35.70 2.59 648.33 0.00 0.00 0.00 0.00 22:32:01 ens3 175.26 127.61 3188.02 67.94 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 4.13 2.25 3.80 1.51 0.00 0.00 0.00 0.00 22:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 ens3 0.27 0.25 0.09 0.08 0.00 0.00 0.00 0.00 22:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 ens3 12.80 7.70 13.02 0.59 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 4.54 5.32 0.40 94.81 0.00 0.00 0.00 0.00 Average: ens3 141.79 90.99 1511.01 25.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24252) 08/31/22 _x86_64_ (8 CPU) 22:29:52 LINUX RESTART (8 CPU) 22:30:01 CPU %user %nice %system %iowait %steal %idle 22:31:01 all 11.47 0.00 4.86 2.05 0.06 81.55 22:31:01 0 11.88 0.00 4.18 0.34 0.05 83.55 22:31:01 1 10.02 0.00 4.18 3.37 0.07 82.37 22:31:01 2 12.36 0.00 3.93 3.67 0.07 79.97 22:31:01 3 12.30 0.00 4.69 0.73 0.05 82.24 22:31:01 4 13.10 0.00 6.43 2.38 0.05 78.04 22:31:01 5 8.97 0.00 6.34 3.06 0.07 81.56 22:31:01 6 11.53 0.00 3.71 2.17 0.05 82.54 22:31:01 7 11.65 0.00 5.45 0.70 0.07 82.14 22:32:01 all 36.69 0.00 6.73 0.63 0.09 55.87 22:32:01 0 34.63 0.00 6.40 0.08 0.08 58.81 22:32:01 1 36.77 0.00 6.56 0.02 0.08 56.57 22:32:01 2 37.60 0.00 6.77 1.13 0.08 54.41 22:32:01 3 37.08 0.00 7.06 2.27 0.10 53.48 22:32:01 4 37.23 0.00 6.77 0.83 0.08 55.08 22:32:01 5 36.96 0.00 6.68 0.07 0.10 56.19 22:32:01 6 37.32 0.00 6.23 0.03 0.08 56.33 22:32:01 7 35.89 0.00 7.36 0.56 0.08 56.10 22:33:01 all 0.25 0.00 0.07 0.01 0.00 99.66 22:33:01 0 0.10 0.00 0.07 0.02 0.00 99.82 22:33:01 1 0.12 0.00 0.08 0.00 0.00 99.80 22:33:01 2 1.19 0.00 0.08 0.03 0.00 98.69 22:33:01 3 0.12 0.00 0.13 0.05 0.00 99.70 22:33:01 4 0.13 0.00 0.07 0.00 0.00 99.80 22:33:01 5 0.08 0.00 0.05 0.00 0.00 99.87 22:33:01 6 0.05 0.00 0.03 0.00 0.02 99.90 22:33:01 7 0.22 0.00 0.07 0.00 0.00 99.72 22:34:01 all 0.27 0.00 0.01 0.01 0.00 99.71 22:34:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:34:01 1 0.05 0.00 0.03 0.00 0.00 99.92 22:34:01 2 1.97 0.00 0.00 0.03 0.00 98.00 22:34:01 3 0.02 0.00 0.00 0.03 0.00 99.95 22:34:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:34:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:34:01 7 0.07 0.00 0.02 0.00 0.00 99.92 22:35:01 all 0.28 0.00 0.02 0.00 0.00 99.69 22:35:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:35:01 1 0.05 0.00 0.05 0.00 0.00 99.90 22:35:01 2 1.99 0.00 0.02 0.02 0.00 97.98 22:35:01 3 0.03 0.00 0.05 0.00 0.02 99.90 22:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:35:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:35:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:36:01 all 0.26 0.00 0.01 0.01 0.00 99.72 22:36:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:36:01 2 1.97 0.00 0.00 0.02 0.00 98.01 22:36:01 3 0.02 0.00 0.02 0.03 0.00 99.93 22:36:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:36:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:37:01 all 0.31 0.00 0.02 0.00 0.00 99.67 22:37:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:37:01 1 0.10 0.00 0.02 0.00 0.00 99.88 22:37:01 2 2.02 0.00 0.00 0.02 0.00 97.97 22:37:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:37:01 4 0.07 0.00 0.00 0.00 0.00 99.93 22:37:01 5 0.05 0.00 0.05 0.00 0.00 99.90 22:37:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:37:01 7 0.10 0.00 0.05 0.00 0.00 99.85 Average: all 6.99 0.00 1.66 0.38 0.02 90.95 Average: 0 6.59 0.00 1.52 0.06 0.02 91.81 Average: 1 6.67 0.00 1.55 0.48 0.02 91.28 Average: 2 8.31 0.00 1.51 0.69 0.02 89.47 Average: 3 7.01 0.00 1.69 0.44 0.02 90.84 Average: 4 7.14 0.00 1.88 0.45 0.02 90.50 Average: 5 6.51 0.00 1.87 0.44 0.03 91.15 Average: 6 6.91 0.00 1.41 0.31 0.02 91.35 Average: 7 6.75 0.00 1.83 0.18 0.02 91.22