---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4878 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4878) 02/07/23 _x86_64_ (8 CPU) 11:44:42 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:01 284.56 39.64 244.92 0.00 4424.66 74842.52 0.00 11:47:01 64.76 0.32 64.44 0.00 20.80 24788.94 0.00 11:48:01 1.85 0.00 1.85 0.00 0.00 19.08 0.00 11:49:01 1.58 0.00 1.58 0.00 0.00 18.93 0.00 Average: 88.19 9.99 78.20 0.00 1111.41 24917.37 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 29153860 31592852 733200 2.23 71824 2641916 1800184 5.31 996364 2384016 216 11:47:01 28628688 31584948 727032 2.21 91708 3094504 1743440 5.14 1031560 2812924 292 11:48:01 28628780 31585180 726540 2.21 91804 3094504 1743440 5.14 1031572 2812924 156 11:49:01 28635252 31591712 719928 2.19 91852 3094508 1743440 5.14 1024620 2812932 180 Average: 28761645 31588673 726675 2.21 86797 2981358 1757626 5.18 1021029 2705699 211 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 ens3 651.72 482.74 7120.26 125.99 0.00 0.00 0.00 0.00 11:46:01 docker0 51.10 48.15 4.02 360.08 0.00 0.00 0.00 0.00 11:46:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 11:47:01 ens3 158.86 107.90 3060.31 20.88 0.00 0.00 0.00 0.00 11:47:01 docker0 35.23 49.31 2.95 522.07 0.00 0.00 0.00 0.00 11:47:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 11:48:01 ens3 1.37 0.32 0.41 0.26 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 3.02 0.93 3.60 0.31 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 203.74 147.97 2546.12 36.86 0.00 0.00 0.00 0.00 Average: docker0 21.58 24.36 1.74 220.52 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4878) 02/07/23 _x86_64_ (8 CPU) 11:44:42 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:01 all 8.89 0.00 2.92 4.38 0.06 83.75 11:46:01 0 8.82 0.00 2.79 0.52 0.05 87.81 11:46:01 1 9.72 0.00 1.80 6.39 0.05 82.04 11:46:01 2 7.90 0.00 3.41 4.96 0.05 83.68 11:46:01 3 10.90 0.00 2.11 1.04 0.07 85.89 11:46:01 4 8.58 0.00 3.58 7.27 0.05 80.53 11:46:01 5 7.52 0.00 3.02 7.45 0.05 81.97 11:46:01 6 8.05 0.00 3.96 1.01 0.05 86.93 11:46:01 7 9.63 0.00 2.72 6.42 0.08 81.15 11:47:01 all 3.60 0.00 1.47 1.67 0.03 93.22 11:47:01 0 2.70 0.00 0.65 0.45 0.02 96.18 11:47:01 1 3.90 0.00 1.66 0.85 0.02 93.57 11:47:01 2 4.63 0.00 1.42 0.12 0.03 93.80 11:47:01 3 3.30 0.00 1.46 0.07 0.02 95.16 11:47:01 4 2.86 0.00 1.57 0.50 0.05 95.01 11:47:01 5 3.64 0.00 1.59 10.45 0.05 84.27 11:47:01 6 3.91 0.00 1.63 0.17 0.03 94.26 11:47:01 7 3.84 0.00 1.81 0.76 0.05 93.54 11:48:01 all 0.18 0.00 0.01 0.01 0.01 99.80 11:48:01 0 0.02 0.00 0.00 0.00 0.02 99.97 11:48:01 1 1.31 0.00 0.03 0.00 0.02 98.64 11:48:01 2 0.03 0.00 0.03 0.00 0.00 99.93 11:48:01 3 0.02 0.00 0.00 0.00 0.02 99.97 11:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:48:01 5 0.00 0.00 0.00 0.05 0.00 99.95 11:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:48:01 7 0.03 0.00 0.02 0.00 0.02 99.93 11:49:01 all 0.08 0.00 0.01 0.04 0.01 99.86 11:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:49:01 1 0.50 0.00 0.00 0.00 0.02 99.48 11:49:01 2 0.03 0.00 0.03 0.00 0.02 99.92 11:49:01 3 0.00 0.00 0.02 0.02 0.00 99.97 11:49:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:49:01 5 0.02 0.00 0.02 0.28 0.02 99.67 11:49:01 6 0.02 0.00 0.00 0.02 0.00 99.97 11:49:01 7 0.08 0.00 0.02 0.00 0.00 99.90 Average: all 3.17 0.00 1.10 1.52 0.03 94.18 Average: 0 2.87 0.00 0.86 0.24 0.02 96.00 Average: 1 3.84 0.00 0.87 1.80 0.03 93.47 Average: 2 3.14 0.00 1.22 1.26 0.03 94.35 Average: 3 3.54 0.00 0.89 0.28 0.03 95.27 Average: 4 2.85 0.00 1.29 1.93 0.03 93.90 Average: 5 2.79 0.00 1.15 4.55 0.03 91.48 Average: 6 2.98 0.00 1.39 0.30 0.02 95.31 Average: 7 3.37 0.00 1.13 1.77 0.04 93.69