---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23591 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-23591) 04/26/22 _x86_64_ (8 CPU) 09:14:02 LINUX RESTART (8 CPU) 09:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:16:01 300.20 1.77 298.43 0.00 20.93 151048.56 0.00 09:17:01 78.29 0.03 78.25 0.00 2.27 22635.56 0.00 09:18:01 1.42 0.00 1.42 0.00 0.00 16.41 0.00 09:19:01 1.58 0.00 1.58 0.00 0.00 19.46 0.00 09:20:01 1.00 0.02 0.98 0.00 0.13 12.27 0.00 09:21:01 1.17 0.00 1.17 0.00 0.00 13.73 0.00 09:22:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 09:23:01 3.00 1.57 1.43 0.00 49.05 17.73 0.00 Average: 48.45 0.42 48.02 0.00 9.05 21720.91 0.00 09:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:16:01 28121644 31724528 565232 1.72 180036 3612072 2140196 6.31 1292352 2996548 58072 09:17:01 27670044 31755560 535828 1.63 189392 4044608 1769240 5.21 1326928 3371436 136 09:18:01 27671804 31757456 533472 1.62 189416 4044616 1769240 5.21 1326692 3371440 24 09:19:01 27679260 31765092 525680 1.60 189452 4044740 1769240 5.21 1318212 3371572 28 09:20:01 27679040 31764808 525900 1.60 189484 4044756 1769240 5.21 1318504 3371580 24 09:21:01 27687804 31773520 517080 1.57 189516 4044756 1769240 5.21 1309844 3371580 16 09:22:01 27688284 31774008 516504 1.57 189544 4044760 1769240 5.21 1310136 3371584 12 09:23:01 27684268 31772728 517728 1.57 189580 4046236 1786816 5.27 1315328 3371196 28 Average: 27735268 31760962 529678 1.61 188302 3990818 1817806 5.36 1314750 3324617 7292 09:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:16:01 ens3 275.94 215.20 2160.83 81.73 0.00 0.00 0.00 0.00 09:16:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 09:16:01 veth5b89f2a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:16:01 docker0 163.56 209.93 13.53 2109.29 0.00 0.00 0.00 0.00 09:17:01 ens3 116.08 67.67 2573.42 13.31 0.00 0.00 0.00 0.00 09:17:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 0.75 0.70 0.36 0.30 0.00 0.00 0.00 0.00 09:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 ens3 0.18 0.20 0.08 0.07 0.00 0.00 0.00 0.00 09:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 31.56 34.21 8.20 49.36 0.00 0.00 0.00 0.00 09:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 53.10 39.77 592.84 18.10 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 20.44 26.24 1.69 263.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23591) 04/26/22 _x86_64_ (8 CPU) 09:14:02 LINUX RESTART (8 CPU) 09:15:01 CPU %user %nice %system %iowait %steal %idle 09:16:01 all 21.66 0.00 6.82 2.16 0.12 69.26 09:16:01 0 22.21 0.00 6.97 1.69 0.12 69.01 09:16:01 1 19.88 0.00 6.99 1.47 0.10 71.56 09:16:01 2 21.59 0.00 6.50 0.71 0.10 71.10 09:16:01 3 21.22 0.00 6.03 0.88 0.12 71.75 09:16:01 4 22.86 0.00 7.04 4.29 0.12 65.69 09:16:01 5 20.81 0.00 6.07 0.49 0.10 72.52 09:16:01 6 22.24 0.00 7.42 4.91 0.14 65.29 09:16:01 7 22.44 0.00 7.52 2.81 0.14 67.10 09:17:01 all 3.65 0.00 1.58 0.59 0.03 94.15 09:17:01 0 3.63 0.00 1.45 0.03 0.03 94.85 09:17:01 1 3.33 0.00 1.91 0.02 0.03 94.72 09:17:01 2 4.21 0.00 1.36 0.05 0.03 94.35 09:17:01 3 3.60 0.00 1.98 3.96 0.03 90.43 09:17:01 4 3.57 0.00 1.66 0.32 0.03 94.42 09:17:01 5 3.08 0.00 1.31 0.07 0.03 95.51 09:17:01 6 3.41 0.00 1.32 0.07 0.03 95.16 09:17:01 7 4.34 0.00 1.64 0.20 0.03 93.78 09:18:01 all 0.07 0.00 0.02 0.01 0.00 99.90 09:18:01 0 0.00 0.00 0.02 0.00 0.02 99.97 09:18:01 1 0.00 0.00 0.02 0.02 0.00 99.97 09:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:18:01 3 0.03 0.00 0.00 0.03 0.00 99.93 09:18:01 4 0.05 0.00 0.00 0.00 0.00 99.95 09:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:18:01 6 0.05 0.00 0.03 0.00 0.00 99.92 09:18:01 7 0.42 0.00 0.10 0.00 0.00 99.48 09:19:01 all 0.03 0.00 0.03 0.01 0.01 99.92 09:19:01 0 0.03 0.00 0.03 0.00 0.00 99.93 09:19:01 1 0.00 0.00 0.00 0.02 0.00 99.98 09:19:01 2 0.07 0.00 0.07 0.00 0.02 99.85 09:19:01 3 0.07 0.00 0.05 0.03 0.00 99.85 09:19:01 4 0.03 0.00 0.03 0.02 0.02 99.90 09:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:19:01 6 0.02 0.00 0.03 0.00 0.00 99.95 09:19:01 7 0.02 0.00 0.03 0.00 0.02 99.93 09:20:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:20:01 2 0.03 0.00 0.05 0.00 0.00 99.92 09:20:01 3 0.03 0.00 0.02 0.03 0.00 99.92 09:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:21:01 all 0.03 0.00 0.02 0.00 0.01 99.94 09:21:01 0 0.05 0.00 0.00 0.00 0.02 99.93 09:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:21:01 2 0.05 0.00 0.05 0.00 0.02 99.88 09:21:01 3 0.03 0.00 0.02 0.02 0.00 99.93 09:21:01 4 0.02 0.00 0.02 0.02 0.00 99.95 09:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:21:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:21:01 7 0.02 0.00 0.02 0.00 0.02 99.95 09:22:01 all 0.01 0.00 0.01 0.00 0.00 99.97 09:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:22:01 2 0.02 0.00 0.05 0.00 0.00 99.93 09:22:01 3 0.00 0.00 0.02 0.02 0.00 99.97 09:22:01 4 0.03 0.00 0.00 0.02 0.00 99.95 09:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:22:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:23:01 all 0.25 0.00 0.09 0.01 0.01 99.64 09:23:01 0 0.20 0.00 0.08 0.00 0.00 99.72 09:23:01 1 0.38 0.00 0.12 0.00 0.00 99.50 09:23:01 2 0.08 0.00 0.07 0.00 0.02 99.83 09:23:01 3 0.37 0.00 0.12 0.05 0.02 99.45 09:23:01 4 0.17 0.00 0.07 0.03 0.02 99.72 09:23:01 5 0.33 0.00 0.08 0.00 0.02 99.57 09:23:01 6 0.30 0.00 0.07 0.02 0.00 99.62 09:23:01 7 0.18 0.00 0.13 0.00 0.00 99.68 Average: all 3.18 0.00 1.06 0.34 0.02 95.39 Average: 0 3.24 0.00 1.06 0.21 0.02 95.47 Average: 1 2.92 0.00 1.12 0.19 0.02 95.75 Average: 2 3.22 0.00 1.01 0.09 0.02 95.65 Average: 3 3.13 0.00 1.02 0.62 0.02 95.20 Average: 4 3.30 0.00 1.09 0.58 0.02 95.01 Average: 5 2.99 0.00 0.92 0.07 0.02 95.99 Average: 6 3.23 0.00 1.10 0.62 0.02 95.04 Average: 7 3.40 0.00 1.17 0.37 0.03 95.03