---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19580 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: 2799.976 BogoMIPS: 5599.95 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-19580) 07/12/22 _x86_64_ (8 CPU) 16:13:40 LINUX RESTART (8 CPU) 16:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:15:01 338.72 45.38 293.34 0.00 4099.37 176255.55 0.00 16:16:01 53.66 0.08 53.57 0.00 1.33 23894.42 0.00 16:17:01 1.27 0.02 1.25 0.00 0.13 14.01 0.00 16:18:01 1.82 0.00 1.82 0.00 0.00 21.06 0.00 16:19:01 1.28 0.02 1.27 0.00 0.13 27.60 0.00 16:20:01 1.03 0.00 1.03 0.00 0.00 13.20 0.00 16:21:01 1.13 0.00 1.13 0.00 0.00 13.33 0.00 16:22:01 0.98 0.00 0.98 0.00 0.00 12.66 0.00 Average: 49.38 5.60 43.78 0.00 505.12 24715.31 0.00 16:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:15:01 28802340 31643600 644628 1.96 96620 3019360 2246524 6.62 1242172 2448372 102396 16:16:01 28524636 31774828 514744 1.57 113524 3371016 1736808 5.12 1123656 2805268 88 16:17:01 28524016 31774244 514888 1.57 113552 3371024 1736808 5.12 1123080 2805272 28 16:18:01 28525408 31775928 512636 1.56 113608 3371028 1736808 5.12 1122576 2805272 28 16:19:01 28536624 31787104 501472 1.53 113688 3371036 1736808 5.12 1111208 2805284 68 16:20:01 28537112 31787604 500892 1.52 113716 3371040 1736808 5.12 1110412 2805284 188 16:21:01 28543144 31793692 494772 1.50 113744 3371044 1736808 5.12 1104524 2805288 12 16:22:01 28548504 31799104 489268 1.49 113784 3371048 1736808 5.12 1098824 2805292 180 Average: 28567723 31767013 521662 1.59 111530 3327074 1800522 5.31 1129556 2760666 12874 16:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:15:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 16:15:01 vethce2fc62 5.73 5.49 0.50 39.98 0.00 0.00 0.00 0.00 16:15:01 docker0 7.10 6.69 0.60 51.31 0.00 0.00 0.00 0.00 16:15:01 ens3 737.49 488.76 6481.73 150.07 0.00 0.00 0.00 0.00 16:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:16:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 128.68 75.57 2537.74 16.95 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 0.93 0.15 0.15 0.08 0.00 0.00 0.00 0.00 16:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 1.05 0.63 0.53 0.41 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.32 0.22 0.09 0.08 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 0.88 0.83 0.07 6.32 0.00 0.00 0.00 0.00 Average: ens3 107.29 69.81 1116.33 20.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19580) 07/12/22 _x86_64_ (8 CPU) 16:13:40 LINUX RESTART (8 CPU) 16:14:02 CPU %user %nice %system %iowait %steal %idle 16:15:01 all 13.87 0.00 3.88 2.16 0.06 80.02 16:15:01 0 14.29 0.00 4.16 5.02 0.05 76.48 16:15:01 1 14.16 0.00 3.98 0.65 0.05 81.16 16:15:01 2 14.15 0.00 3.38 2.09 0.05 80.32 16:15:01 3 15.08 0.00 4.30 4.21 0.05 76.36 16:15:01 4 13.75 0.00 3.69 1.20 0.09 81.27 16:15:01 5 14.51 0.00 3.48 0.17 0.05 81.79 16:15:01 6 12.17 0.00 3.65 0.45 0.05 83.69 16:15:01 7 12.86 0.00 4.38 3.55 0.09 79.13 16:16:01 all 15.63 0.00 2.90 0.46 0.05 80.96 16:16:01 0 14.78 0.00 3.00 0.74 0.05 81.43 16:16:01 1 16.30 0.00 2.97 0.02 0.05 80.66 16:16:01 2 15.52 0.00 3.07 0.00 0.05 81.36 16:16:01 3 16.31 0.00 2.77 0.02 0.05 80.86 16:16:01 4 16.65 0.00 2.70 0.02 0.05 80.59 16:16:01 5 15.01 0.00 2.45 0.07 0.03 82.44 16:16:01 6 15.32 0.00 3.06 0.67 0.05 80.90 16:16:01 7 15.15 0.00 3.15 2.19 0.05 79.46 16:17:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 2 0.07 0.00 0.03 0.00 0.02 99.88 16:17:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 7 0.00 0.00 0.00 0.03 0.00 99.97 16:18:01 all 0.03 0.00 0.01 0.01 0.00 99.95 16:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:18:01 2 0.07 0.00 0.03 0.00 0.02 99.88 16:18:01 3 0.08 0.00 0.00 0.00 0.00 99.92 16:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:18:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:18:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:18:01 7 0.02 0.00 0.02 0.05 0.00 99.92 16:19:01 all 0.02 0.00 0.02 0.01 0.01 99.95 16:19:01 0 0.03 0.00 0.05 0.02 0.02 99.88 16:19:01 1 0.02 0.00 0.00 0.02 0.00 99.97 16:19:01 2 0.03 0.00 0.05 0.00 0.02 99.90 16:19:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 7 0.02 0.00 0.00 0.03 0.02 99.93 16:20:01 all 0.01 0.00 0.01 0.00 0.01 99.97 16:20:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:20:01 1 0.00 0.00 0.02 0.00 0.02 99.97 16:20:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 7 0.00 0.00 0.00 0.02 0.02 99.97 16:21:01 all 0.03 0.00 0.02 0.00 0.00 99.95 16:21:01 0 0.00 0.00 0.00 0.02 0.00 99.98 16:21:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:21:01 2 0.03 0.00 0.03 0.00 0.02 99.92 16:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:21:01 5 0.08 0.00 0.02 0.00 0.00 99.90 16:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 7 0.03 0.00 0.02 0.02 0.00 99.93 16:22:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:22:01 0 0.02 0.00 0.02 0.02 0.00 99.95 16:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 2 0.05 0.00 0.03 0.00 0.02 99.90 16:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:22:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 3.66 0.00 0.84 0.33 0.02 95.16 Average: 0 3.60 0.00 0.90 0.71 0.01 94.78 Average: 1 3.77 0.00 0.86 0.08 0.01 95.27 Average: 2 3.70 0.00 0.82 0.26 0.03 95.19 Average: 3 3.89 0.00 0.88 0.52 0.01 94.70 Average: 4 3.75 0.00 0.79 0.15 0.02 95.29 Average: 5 3.67 0.00 0.74 0.03 0.01 95.55 Average: 6 3.40 0.00 0.83 0.14 0.01 95.62 Average: 7 3.46 0.00 0.93 0.73 0.02 94.86