---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117446 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-117446) 10/27/22 _x86_64_ (8 CPU) 10:59:47 LINUX RESTART (8 CPU) 11:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:01:01 381.37 47.53 333.84 0.00 5361.24 190154.44 0.00 11:02:01 58.19 0.23 57.96 0.00 6.80 31694.05 0.00 11:03:01 1.80 0.00 1.80 0.00 0.00 20.55 0.00 11:04:01 1.03 0.00 1.03 0.00 0.00 13.60 0.00 11:05:01 38.59 10.36 28.23 0.00 2907.65 4776.27 0.00 11:06:01 2.67 0.00 2.67 0.00 0.00 50.52 0.00 Average: 80.61 9.69 70.92 0.00 1379.28 37784.91 0.00 11:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:01:01 28866348 31571948 732336 2.23 86376 2866228 1955432 5.76 1065448 2553724 283932 11:02:01 28678908 31590880 715104 2.17 94804 3047272 1732012 5.10 1160764 2624280 396 11:03:01 28679276 31591480 713608 2.17 94856 3047272 1732012 5.10 1161536 2624280 188 11:04:01 28681440 31593696 711328 2.16 94904 3047276 1732012 5.10 1158172 2624284 180 11:05:01 28375060 31564248 724800 2.20 113684 3296860 1786060 5.26 1328036 2737896 140 11:06:01 28396192 31585584 703652 2.14 113808 3296856 1802124 5.31 1302992 2737868 8 Average: 28612871 31582973 716805 2.18 99739 3100294 1789942 5.28 1196158 2650389 47474 11:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:01:01 docker0 47.39 72.72 3.97 732.65 0.00 0.00 0.00 0.00 11:01:01 ens3 733.88 489.00 7117.73 114.85 0.00 0.00 0.00 0.00 11:01:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 11:01:01 vethce6af1c 43.14 69.29 4.07 689.40 0.00 0.00 0.00 0.06 11:02:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 110.25 74.22 2530.38 15.43 0.00 0.00 0.00 0.00 11:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 8.90 3.63 12.15 0.46 0.00 0.00 0.00 0.00 11:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 1.80 0.78 0.56 0.30 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 49.16 27.35 1296.91 2.19 0.00 0.00 0.00 0.00 11:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 0.57 0.38 0.17 0.12 0.00 0.00 0.00 0.00 11:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 7.91 12.13 0.66 122.11 0.00 0.00 0.00 0.00 Average: ens3 150.76 99.23 1826.32 22.22 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117446) 10/27/22 _x86_64_ (8 CPU) 10:59:47 LINUX RESTART (8 CPU) 11:00:01 CPU %user %nice %system %iowait %steal %idle 11:01:01 all 9.85 0.00 3.45 2.35 0.07 84.28 11:01:01 0 6.97 0.00 2.90 0.27 0.05 89.81 11:01:01 1 12.36 0.00 4.33 0.67 0.08 82.56 11:01:01 2 9.61 0.00 3.43 4.12 0.07 82.77 11:01:01 3 7.61 0.00 3.71 0.82 0.05 87.80 11:01:01 4 9.75 0.00 3.24 4.97 0.08 81.95 11:01:01 5 12.95 0.00 2.98 1.38 0.07 82.63 11:01:01 6 10.54 0.00 2.35 1.51 0.07 85.53 11:01:01 7 9.04 0.00 4.64 5.10 0.07 81.15 11:02:01 all 20.82 0.00 3.79 0.83 0.05 74.50 11:02:01 0 20.33 0.00 4.08 0.17 0.03 75.40 11:02:01 1 21.07 0.00 3.16 0.00 0.05 75.73 11:02:01 2 20.42 0.00 4.57 1.85 0.05 73.11 11:02:01 3 20.17 0.00 3.74 0.02 0.05 76.02 11:02:01 4 20.84 0.00 3.86 3.34 0.08 71.88 11:02:01 5 21.20 0.00 3.46 0.02 0.05 75.27 11:02:01 6 22.12 0.00 3.91 0.17 0.05 73.75 11:02:01 7 20.45 0.00 3.57 1.10 0.05 74.83 11:03:01 all 0.03 0.00 0.01 0.01 0.01 99.94 11:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:03:01 1 0.05 0.00 0.02 0.00 0.03 99.90 11:03:01 2 0.03 0.00 0.00 0.02 0.02 99.93 11:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:03:01 4 0.02 0.00 0.00 0.03 0.02 99.93 11:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:03:01 7 0.07 0.00 0.05 0.00 0.02 99.87 11:04:01 all 0.05 0.00 0.01 0.00 0.01 99.92 11:04:01 0 0.00 0.00 0.00 0.00 0.02 99.98 11:04:01 1 0.03 0.00 0.05 0.00 0.03 99.88 11:04:01 2 0.05 0.00 0.00 0.00 0.00 99.95 11:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:04:01 4 0.25 0.00 0.02 0.03 0.02 99.68 11:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:04:01 6 0.03 0.00 0.00 0.00 0.02 99.95 11:04:01 7 0.02 0.00 0.03 0.00 0.00 99.95 11:05:01 all 1.11 0.00 0.72 0.27 0.02 97.88 11:05:01 0 1.37 0.00 0.95 0.35 0.02 97.32 11:05:01 1 0.90 0.00 0.62 0.40 0.03 98.05 11:05:01 2 1.12 0.00 0.42 0.08 0.02 98.37 11:05:01 3 0.95 0.00 0.58 0.08 0.02 98.36 11:05:01 4 0.70 0.00 0.42 0.97 0.02 97.90 11:05:01 5 1.95 0.00 0.82 0.02 0.02 97.20 11:05:01 6 1.11 0.00 1.59 0.02 0.02 97.27 11:05:01 7 0.80 0.00 0.33 0.27 0.02 98.58 11:06:01 all 0.04 0.00 0.03 0.01 0.01 99.91 11:06:01 0 0.05 0.00 0.03 0.00 0.00 99.92 11:06:01 1 0.05 0.00 0.02 0.02 0.00 99.92 11:06:01 2 0.05 0.00 0.03 0.00 0.02 99.90 11:06:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:06:01 4 0.03 0.00 0.03 0.05 0.02 99.87 11:06:01 5 0.02 0.00 0.03 0.00 0.00 99.95 11:06:01 6 0.02 0.00 0.05 0.00 0.00 99.93 11:06:01 7 0.05 0.00 0.07 0.00 0.02 99.87 Average: all 5.29 0.00 1.33 0.58 0.03 92.78 Average: 0 4.77 0.00 1.32 0.13 0.02 93.76 Average: 1 5.72 0.00 1.36 0.18 0.04 92.70 Average: 2 5.18 0.00 1.40 1.01 0.03 92.38 Average: 3 4.77 0.00 1.33 0.15 0.02 93.73 Average: 4 5.23 0.00 1.25 1.55 0.04 91.92 Average: 5 6.00 0.00 1.21 0.23 0.02 92.54 Average: 6 5.62 0.00 1.31 0.28 0.03 92.76 Average: 7 5.03 0.00 1.44 1.07 0.03 92.43