---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2901 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: 2800.000 BogoMIPS: 5600.00 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-2901) 01/18/23 _x86_64_ (8 CPU) 09:03:50 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 168.34 47.45 120.89 0.00 5326.22 197112.30 0.00 09:06:01 57.36 0.38 56.98 0.00 15.19 34358.81 0.00 09:07:01 1.77 0.00 1.77 0.00 0.00 19.48 0.00 09:08:01 1.50 0.00 1.50 0.00 0.00 17.60 0.00 09:09:01 23.21 7.77 15.45 0.00 904.25 2246.96 0.00 09:10:01 34.16 3.45 30.71 0.00 4321.15 6576.64 0.00 Average: 47.73 9.84 37.89 0.00 1761.19 40059.50 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 28935848 31582420 719340 2.19 85648 2814952 1845344 5.44 1032836 2518860 216488 09:06:01 28674488 31586844 715824 2.18 95904 3050676 1733948 5.11 1165328 2626140 464 09:07:01 28674716 31587132 715508 2.18 95944 3050676 1733948 5.11 1165176 2626144 16 09:08:01 28683684 31596176 706328 2.15 95992 3050680 1733948 5.11 1156492 2626184 40 09:09:01 28469680 31528120 761444 2.32 112932 3176800 1805372 5.32 1297576 2683424 1180 09:10:01 28151552 31574732 714672 2.17 130064 3507680 1775768 5.23 1481664 2796816 4 Average: 28598328 31575904 722186 2.20 102747 3108577 1771388 5.22 1216512 2646261 36365 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 docker0 34.37 42.19 2.92 623.84 0.00 0.00 0.00 0.00 09:05:01 veth85b81fd 30.32 38.37 2.85 578.96 0.00 0.00 0.00 0.05 09:05:01 ens3 667.06 464.98 7074.16 97.01 0.00 0.00 0.00 0.00 09:05:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 09:06:01 docker0 2.22 3.02 0.20 0.44 0.00 0.00 0.00 0.00 09:06:01 ens3 124.99 97.75 2532.94 91.07 0.00 0.00 0.00 0.00 09:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 0.58 0.28 0.34 0.26 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 43.89 26.06 856.64 1.96 0.00 0.00 0.00 0.00 09:09:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 109.78 58.41 1910.04 4.15 0.00 0.00 0.00 0.00 09:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 6.10 7.53 0.52 104.06 0.00 0.00 0.00 0.00 Average: ens3 157.76 107.94 2062.51 32.41 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2901) 01/18/23 _x86_64_ (8 CPU) 09:03:50 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 10.25 0.00 3.91 1.69 0.05 84.09 09:05:01 0 12.07 0.00 4.44 3.04 0.05 80.40 09:05:01 1 9.85 0.00 4.05 0.50 0.05 85.55 09:05:01 2 10.77 0.00 3.25 0.64 0.07 85.27 09:05:01 3 12.49 0.00 4.26 4.77 0.05 78.43 09:05:01 4 9.44 0.00 4.23 1.10 0.07 85.16 09:05:01 5 9.06 0.00 5.15 1.57 0.05 84.16 09:05:01 6 9.04 0.00 2.77 1.42 0.05 86.72 09:05:01 7 9.29 0.00 3.17 0.51 0.05 86.98 09:06:01 all 22.11 0.00 4.14 0.77 0.06 72.92 09:06:01 0 22.12 0.00 4.24 1.93 0.05 71.66 09:06:01 1 23.21 0.00 3.89 0.46 0.07 72.37 09:06:01 2 22.17 0.00 4.20 0.05 0.05 73.52 09:06:01 3 21.89 0.00 4.27 3.14 0.07 70.64 09:06:01 4 22.51 0.00 4.63 0.25 0.05 72.56 09:06:01 5 21.59 0.00 3.62 0.10 0.05 74.64 09:06:01 6 21.97 0.00 3.99 0.23 0.05 73.75 09:06:01 7 21.39 0.00 4.27 0.03 0.07 74.24 09:07:01 all 0.03 0.00 0.01 0.00 0.00 99.96 09:07:01 0 0.05 0.00 0.02 0.02 0.00 99.92 09:07:01 1 0.05 0.00 0.02 0.02 0.00 99.92 09:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:07:01 4 0.03 0.00 0.00 0.00 0.02 99.95 09:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:08:01 all 0.04 0.00 0.01 0.01 0.00 99.95 09:08:01 0 0.03 0.00 0.02 0.00 0.02 99.93 09:08:01 1 0.05 0.00 0.02 0.02 0.00 99.92 09:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 09:08:01 3 0.03 0.00 0.00 0.03 0.00 99.93 09:08:01 4 0.05 0.00 0.02 0.00 0.00 99.93 09:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:08:01 7 0.05 0.00 0.00 0.00 0.00 99.95 09:09:01 all 0.57 0.00 0.58 0.17 0.01 98.67 09:09:01 0 0.65 0.00 1.07 0.52 0.00 97.77 09:09:01 1 0.67 0.00 0.63 0.23 0.00 98.47 09:09:01 2 0.33 0.00 0.22 0.03 0.02 99.40 09:09:01 3 0.57 0.00 0.32 0.02 0.02 99.08 09:09:01 4 0.40 0.00 0.28 0.44 0.02 98.86 09:09:01 5 0.63 0.00 1.52 0.07 0.02 97.76 09:09:01 6 0.83 0.00 0.22 0.03 0.00 98.92 09:09:01 7 0.48 0.00 0.37 0.02 0.02 99.12 09:10:01 all 1.64 0.00 0.89 0.21 0.01 97.25 09:10:01 0 2.25 0.00 0.72 0.77 0.02 96.25 09:10:01 1 0.85 0.00 0.67 0.22 0.02 98.25 09:10:01 2 1.28 0.00 0.60 0.03 0.00 98.08 09:10:01 3 1.14 0.00 0.54 0.05 0.02 98.26 09:10:01 4 2.02 0.00 1.14 0.35 0.00 96.49 09:10:01 5 1.54 0.00 1.17 0.05 0.02 97.23 09:10:01 6 1.72 0.00 1.69 0.20 0.02 96.38 09:10:01 7 2.33 0.00 0.57 0.03 0.02 97.05 Average: all 5.74 0.00 1.58 0.47 0.02 92.18 Average: 0 6.17 0.00 1.74 1.04 0.02 91.03 Average: 1 5.75 0.00 1.54 0.24 0.02 92.45 Average: 2 5.73 0.00 1.37 0.13 0.02 92.75 Average: 3 5.98 0.00 1.55 1.32 0.03 91.12 Average: 4 5.72 0.00 1.71 0.36 0.03 92.19 Average: 5 5.44 0.00 1.91 0.30 0.02 92.34 Average: 6 5.57 0.00 1.44 0.31 0.02 92.65 Average: 7 5.56 0.00 1.39 0.10 0.03 92.93