---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21356 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21356) 04/19/22 _x86_64_ (8 CPU) 16:29:04 LINUX RESTART (8 CPU) 16:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:31:01 78.35 0.15 78.20 0.00 5.47 43738.58 0.00 16:32:01 1.85 0.00 1.85 0.00 0.00 22.54 0.00 16:33:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 16:34:01 1.33 0.00 1.33 0.00 0.00 16.53 0.00 16:35:01 0.92 0.02 0.90 0.00 0.13 11.73 0.00 16:36:01 1.22 0.00 1.22 0.00 0.00 14.53 0.00 16:37:01 0.88 0.00 0.88 0.00 0.00 11.46 0.00 16:38:01 55.96 0.18 55.77 0.00 17.86 33226.06 0.00 Average: 17.68 0.04 17.64 0.00 2.93 9631.18 0.00 16:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:31:01 28835580 31788376 514392 1.56 110448 3093620 1804708 5.32 1216896 2430720 368 16:32:01 28836652 31789564 512840 1.56 110504 3093624 1804708 5.32 1215900 2430712 176 16:33:01 28840620 31793616 508672 1.55 110544 3093628 1804708 5.32 1212428 2430736 40 16:34:01 28840816 31793876 508348 1.55 110600 3093628 1804708 5.32 1211760 2430736 48 16:35:01 28846556 31799660 502504 1.53 110632 3093640 1804708 5.32 1206284 2430748 208 16:36:01 28846520 31799828 502104 1.53 110672 3093768 1804708 5.32 1206296 2430856 24 16:37:01 28846832 31800220 501560 1.53 110696 3093772 1804708 5.32 1205760 2430880 192 16:38:01 27339808 31719948 576296 1.75 156284 4367748 2208100 6.51 1361436 3666464 576712 Average: 28654173 31785636 515840 1.57 116298 3252928 1855132 5.47 1229595 2585232 72221 16:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:31:01 docker0 14.23 18.60 1.19 289.54 0.00 0.00 0.00 0.00 16:31:01 ens3 181.07 117.20 2841.04 68.50 0.00 0.00 0.00 0.00 16:31:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 1.00 0.30 0.31 0.20 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 0.62 0.08 0.06 0.01 0.00 0.00 0.00 0.00 16:34:01 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 16:35:01 ens3 0.77 0.65 0.44 0.35 0.00 0.00 0.00 0.00 16:35:01 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 16:36:01 ens3 9.85 3.60 9.09 0.24 0.00 0.00 0.00 0.00 16:36:01 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 16:37:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 docker0 18.40 20.30 1.54 290.13 0.00 0.00 0.00 0.00 16:38:01 ens3 296.80 183.37 7547.57 59.99 0.00 0.00 0.00 0.00 16:38:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 4.08 4.86 0.34 72.46 0.00 0.00 0.00 0.00 Average: ens3 61.27 38.16 1299.76 16.16 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21356) 04/19/22 _x86_64_ (8 CPU) 16:29:04 LINUX RESTART (8 CPU) 16:30:01 CPU %user %nice %system %iowait %steal %idle 16:31:01 all 18.28 0.00 4.10 0.76 0.09 76.76 16:31:01 0 19.45 0.00 4.41 1.31 0.10 74.73 16:31:01 1 18.54 0.00 4.09 1.79 0.08 75.50 16:31:01 2 17.45 0.00 3.93 0.05 0.10 78.47 16:31:01 3 17.52 0.00 4.17 1.94 0.08 76.29 16:31:01 4 19.18 0.00 4.57 0.81 0.10 75.35 16:31:01 5 19.25 0.00 4.03 0.08 0.10 76.54 16:31:01 6 18.59 0.00 3.85 0.03 0.08 77.44 16:31:01 7 16.28 0.00 3.77 0.05 0.08 79.82 16:32:01 all 0.04 0.00 0.01 0.00 0.00 99.94 16:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:32:01 1 0.08 0.00 0.03 0.03 0.02 99.83 16:32:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:32:01 3 0.05 0.00 0.00 0.00 0.00 99.95 16:32:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:32:01 5 0.07 0.00 0.02 0.00 0.00 99.92 16:32:01 6 0.03 0.00 0.03 0.00 0.02 99.92 16:32:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:33:01 all 0.21 0.00 0.02 0.01 0.00 99.75 16:33:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:33:01 1 0.08 0.00 0.02 0.12 0.02 99.77 16:33:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:33:01 3 1.35 0.00 0.00 0.00 0.00 98.65 16:33:01 4 0.07 0.00 0.05 0.00 0.02 99.87 16:33:01 5 0.05 0.00 0.03 0.00 0.00 99.92 16:33:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:33:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:34:01 all 0.04 0.00 0.01 0.01 0.00 99.94 16:34:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 1 0.05 0.00 0.03 0.02 0.00 99.90 16:34:01 2 0.00 0.00 0.00 0.02 0.00 99.98 16:34:01 3 0.20 0.00 0.00 0.00 0.02 99.78 16:34:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:34:01 6 0.03 0.00 0.03 0.02 0.00 99.92 16:34:01 7 0.02 0.00 0.00 0.00 0.02 99.97 16:35:01 all 0.04 0.00 0.01 0.00 0.01 99.94 16:35:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:35:01 1 0.05 0.00 0.02 0.00 0.02 99.92 16:35:01 2 0.03 0.00 0.05 0.00 0.00 99.92 16:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 4 0.05 0.00 0.00 0.00 0.02 99.93 16:35:01 5 0.07 0.00 0.00 0.00 0.02 99.92 16:35:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:36:01 all 0.04 0.00 0.02 0.00 0.00 99.94 16:36:01 0 0.03 0.00 0.00 0.00 0.02 99.95 16:36:01 1 0.07 0.00 0.03 0.02 0.00 99.88 16:36:01 2 0.07 0.00 0.02 0.02 0.02 99.88 16:36:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:36:01 6 0.05 0.00 0.03 0.00 0.00 99.92 16:36:01 7 0.07 0.00 0.02 0.00 0.00 99.92 16:37:01 all 0.04 0.00 0.01 0.01 0.00 99.94 16:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:37:01 1 0.02 0.00 0.02 0.03 0.00 99.93 16:37:01 2 0.05 0.00 0.05 0.02 0.00 99.88 16:37:01 3 0.03 0.00 0.00 0.00 0.02 99.95 16:37:01 4 0.13 0.00 0.00 0.00 0.00 99.87 16:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:37:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:37:01 7 0.00 0.00 0.02 0.00 0.02 99.97 16:38:01 all 7.27 0.00 2.80 0.60 0.06 89.26 16:38:01 0 5.71 0.00 3.37 0.96 0.05 89.91 16:38:01 1 7.16 0.00 2.93 2.53 0.07 87.31 16:38:01 2 9.01 0.00 2.80 0.72 0.07 87.41 16:38:01 3 7.30 0.00 2.08 0.07 0.07 90.48 16:38:01 4 7.65 0.00 2.71 0.17 0.05 89.43 16:38:01 5 6.63 0.00 2.30 0.10 0.05 90.92 16:38:01 6 6.99 0.00 3.42 0.12 0.07 89.41 16:38:01 7 7.72 0.00 2.83 0.17 0.07 89.22 Average: all 3.22 0.00 0.87 0.17 0.02 95.72 Average: 0 3.15 0.00 0.97 0.28 0.02 95.58 Average: 1 3.23 0.00 0.89 0.56 0.03 95.29 Average: 2 3.30 0.00 0.85 0.10 0.02 95.72 Average: 3 3.29 0.00 0.78 0.25 0.02 95.66 Average: 4 3.37 0.00 0.91 0.12 0.02 95.58 Average: 5 3.24 0.00 0.80 0.02 0.02 95.92 Average: 6 3.21 0.00 0.92 0.02 0.02 95.83 Average: 7 2.99 0.00 0.83 0.03 0.02 96.14