---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64509 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64509) 05/24/22 _x86_64_ (8 CPU) 18:23:50 LINUX RESTART (8 CPU) 18:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:25:02 441.78 57.17 384.60 0.00 7443.03 215411.03 0.00 18:26:01 136.40 0.17 136.23 0.00 10.44 29466.46 0.00 18:27:01 100.37 0.07 100.30 0.00 6.27 26381.87 0.00 18:28:01 1.50 0.00 1.50 0.00 0.00 17.48 0.00 18:29:01 1.27 0.02 1.25 0.00 0.13 12.93 0.00 18:30:01 1.53 0.00 1.53 0.00 0.00 18.39 0.00 18:31:01 1.10 0.00 1.10 0.00 0.00 12.66 0.00 18:32:01 0.93 0.00 0.93 0.00 0.00 11.06 0.00 18:33:01 1.17 0.00 1.17 0.00 0.00 12.80 0.00 18:34:01 1.42 0.00 1.42 0.00 0.00 17.73 0.00 18:35:01 3.32 0.10 3.22 0.00 10.26 112.91 0.00 Average: 62.68 5.24 57.45 0.00 680.10 24671.57 0.00 18:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:25:02 28551988 31769760 528340 1.61 145604 3298096 2215584 6.53 1195152 2711076 0 18:26:01 28174088 31724720 567644 1.73 163356 3586356 2412716 7.11 1357956 2890916 143516 18:27:01 27838120 31782812 507228 1.54 173712 3925968 1981900 5.84 1316476 3219408 12 18:28:01 27839616 31784292 505596 1.54 173752 3925972 1981900 5.84 1315092 3219408 40 18:29:01 27840600 31785364 504476 1.53 173804 3925976 1981900 5.84 1314292 3219416 24 18:30:01 27841536 31786340 503432 1.53 173832 3925980 1981900 5.84 1313540 3219420 48 18:31:01 27850464 31795672 494304 1.50 173868 3925988 1981900 5.84 1304332 3219796 12 18:32:01 27850448 31795724 494272 1.50 173880 3925992 1981900 5.84 1304312 3219800 180 18:33:01 27850868 31796248 493992 1.50 173896 3925992 1981900 5.84 1304244 3219880 12 18:34:01 27850868 31796272 493908 1.50 173928 3925996 1981900 5.84 1304524 3219884 180 18:35:01 27668332 31761656 527848 1.61 174376 4069348 2147596 6.33 1335796 3362572 143676 Average: 27923357 31779896 511004 1.55 170364 3851060 2057372 6.06 1305974 3156507 26155 18:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:25:02 ens3 804.18 524.71 7848.84 116.93 0.00 0.00 0.00 0.00 18:25:02 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 18:25:02 docker0 103.32 128.10 8.43 1084.13 0.00 0.00 0.00 0.00 18:26:01 ens3 77.60 58.55 79.27 65.45 0.00 0.00 0.00 0.00 18:26:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:26:01 docker0 7.96 9.44 0.45 38.70 0.00 0.00 0.00 0.00 18:27:01 ens3 189.49 138.06 2661.89 272.64 0.00 0.00 0.00 0.00 18:27:01 lo 7.27 7.27 0.73 0.73 0.00 0.00 0.00 0.00 18:27:01 docker0 3.13 6.22 0.20 51.59 0.00 0.00 0.00 0.00 18:28:01 ens3 3.80 1.70 3.13 0.53 0.00 0.00 0.00 0.00 18:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 18:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 ens3 0.23 0.20 0.07 0.01 0.00 0.00 0.00 0.00 18:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 ens3 79.44 57.64 2394.51 6.09 0.00 0.00 0.00 0.00 18:35:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 105.06 71.03 1182.35 41.94 0.00 0.00 0.00 0.00 Average: lo 1.54 1.54 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 10.40 13.07 0.83 106.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64509) 05/24/22 _x86_64_ (8 CPU) 18:23:50 LINUX RESTART (8 CPU) 18:24:01 CPU %user %nice %system %iowait %steal %idle 18:25:02 all 12.39 0.00 5.08 2.77 0.07 79.68 18:25:02 0 11.68 0.00 5.14 4.84 0.07 78.28 18:25:02 1 12.04 0.00 5.08 2.92 0.08 79.86 18:25:02 2 12.17 0.00 4.69 2.84 0.07 80.24 18:25:02 3 13.30 0.00 5.03 1.50 0.08 80.09 18:25:02 4 11.44 0.00 6.43 2.05 0.05 80.04 18:25:02 5 13.66 0.00 4.71 1.73 0.07 79.83 18:25:02 6 12.30 0.00 4.66 4.05 0.08 78.91 18:25:02 7 12.57 0.00 4.93 2.22 0.09 80.20 18:26:01 all 34.51 0.00 6.39 0.92 0.10 58.08 18:26:01 0 33.93 0.00 6.49 0.64 0.10 58.84 18:26:01 1 36.33 0.00 5.96 0.38 0.10 57.23 18:26:01 2 34.69 0.00 6.95 2.74 0.10 55.52 18:26:01 3 35.77 0.00 6.46 0.43 0.10 57.23 18:26:01 4 32.92 0.00 7.53 2.51 0.10 56.94 18:26:01 5 34.66 0.00 5.59 0.15 0.10 59.50 18:26:01 6 33.58 0.00 6.01 0.27 0.10 60.04 18:26:01 7 34.19 0.00 6.15 0.26 0.10 59.30 18:27:01 all 4.24 0.00 1.75 0.76 0.04 93.21 18:27:01 0 4.28 0.00 1.93 3.32 0.03 90.43 18:27:01 1 4.54 0.00 1.40 0.07 0.05 93.95 18:27:01 2 4.29 0.00 2.21 0.27 0.03 93.20 18:27:01 3 4.67 0.00 1.43 0.08 0.03 93.78 18:27:01 4 3.84 0.00 1.65 1.18 0.03 93.30 18:27:01 5 3.39 0.00 1.88 0.03 0.03 94.67 18:27:01 6 4.73 0.00 1.67 0.61 0.03 92.96 18:27:01 7 4.18 0.00 1.86 0.49 0.05 93.43 18:28:01 all 0.03 0.00 0.02 0.01 0.00 99.95 18:28:01 0 0.03 0.00 0.02 0.02 0.00 99.93 18:28:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:28:01 2 0.00 0.00 0.02 0.02 0.00 99.97 18:28:01 3 0.08 0.00 0.03 0.00 0.00 99.88 18:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:28:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:28:01 6 0.02 0.00 0.02 0.03 0.00 99.93 18:28:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:29:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:29:01 0 0.00 0.00 0.02 0.02 0.02 99.95 18:29:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:29:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:29:01 3 0.03 0.00 0.02 0.00 0.02 99.93 18:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:29:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:29:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:30:01 all 0.01 0.00 0.01 0.01 0.00 99.97 18:30:01 0 0.02 0.00 0.02 0.02 0.00 99.95 18:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:30:01 2 0.00 0.00 0.02 0.03 0.00 99.95 18:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:30:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:31:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:31:01 0 0.02 0.00 0.02 0.03 0.00 99.93 18:31:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:31:01 2 0.02 0.00 0.02 0.02 0.00 99.95 18:31:01 3 0.03 0.00 0.02 0.00 0.02 99.93 18:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:31:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:31:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:32:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:32:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:32:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:32:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:33:01 all 0.02 0.00 0.01 0.00 0.00 99.97 18:33:01 0 0.02 0.00 0.02 0.02 0.00 99.95 18:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:33:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:33:01 6 0.03 0.00 0.02 0.02 0.00 99.93 18:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:34:01 all 0.01 0.00 0.00 0.00 0.00 99.99 18:34:01 0 0.02 0.00 0.02 0.02 0.00 99.95 18:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:34:01 5 0.05 0.00 0.00 0.00 0.00 99.95 18:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:35:01 all 0.34 0.00 0.18 0.01 0.00 99.47 18:35:01 0 0.30 0.00 0.17 0.07 0.02 99.45 18:35:01 1 0.32 0.00 0.17 0.00 0.00 99.52 18:35:01 2 0.30 0.00 0.15 0.00 0.00 99.55 18:35:01 3 0.40 0.00 0.17 0.02 0.00 99.42 18:35:01 4 0.27 0.00 0.15 0.02 0.02 99.55 18:35:01 5 0.52 0.00 0.17 0.00 0.00 99.32 18:35:01 6 0.22 0.00 0.12 0.02 0.00 99.65 18:35:01 7 0.37 0.00 0.35 0.00 0.00 99.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.60 0.00 1.21 0.40 0.02 93.77 Average: 0 4.49 0.00 1.24 0.81 0.02 93.44 Average: 1 4.75 0.00 1.13 0.30 0.02 93.79 Average: 2 4.59 0.00 1.26 0.53 0.02 93.61 Average: 3 4.85 0.00 1.18 0.18 0.02 93.76 Average: 4 4.32 0.00 1.41 0.51 0.02 93.73 Average: 5 4.67 0.00 1.11 0.17 0.02 94.02 Average: 6 4.56 0.00 1.12 0.45 0.02 93.84 Average: 7 4.58 0.00 1.19 0.27 0.02 93.94