---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1640 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-1640) 07/20/23 _x86_64_ (8 CPU) 06:06:45 LINUX RESTART (8 CPU) 06:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:08:02 297.23 47.68 249.56 0.00 5383.10 167763.24 0.00 06:09:01 222.28 0.78 221.50 0.00 62.23 32137.74 0.00 06:10:01 0.80 0.00 0.80 0.00 0.00 12.15 0.00 06:11:01 2.08 0.00 2.08 0.00 0.00 23.20 0.00 06:12:01 28.65 9.28 19.36 0.00 2887.65 2586.37 0.00 06:13:01 29.86 1.33 28.53 0.00 2271.22 6398.40 0.00 Average: 96.47 9.87 86.60 0.00 1772.07 34826.68 0.00 06:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:08:02 29959436 31612180 734148 2.23 59864 1893624 1736392 5.12 984480 1637128 84 06:09:01 29066156 31557184 743588 2.26 89812 2656840 1726304 5.09 1086624 2336628 96 06:10:01 29078016 31569100 732060 2.23 89840 2656840 1726304 5.09 1073520 2336624 184 06:11:01 29077864 31569092 732068 2.23 89872 2656844 1726304 5.09 1073112 2336764 12 06:12:01 28751540 31558652 721992 2.20 107364 2949612 1711708 5.04 1154276 2556680 104212 06:13:01 28551792 31554400 728020 2.21 124060 3117560 1798696 5.30 1389796 2507640 148 Average: 29080801 31570101 731979 2.23 93469 2655220 1737618 5.12 1126968 2285244 17456 06:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:08:02 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 06:08:02 docker0 2.38 2.25 0.25 28.62 0.00 0.00 0.00 0.00 06:08:02 ens3 451.34 297.88 2468.16 102.04 0.00 0.00 0.00 0.00 06:09:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 06:09:01 docker0 17.54 27.89 1.15 213.80 0.00 0.00 0.00 0.00 06:09:01 ens3 229.57 144.38 4541.14 39.78 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 2.30 1.93 3.07 0.36 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 ens3 0.77 0.78 0.05 0.07 0.00 0.00 0.00 0.00 06:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 109.42 53.22 1548.67 3.75 0.00 0.00 0.00 0.00 06:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 ens3 107.17 58.79 1376.02 4.07 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 3.28 4.96 0.23 39.92 0.00 0.00 0.00 0.00 Average: ens3 149.87 92.69 1648.10 24.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1640) 07/20/23 _x86_64_ (8 CPU) 06:06:45 LINUX RESTART (8 CPU) 06:07:01 CPU %user %nice %system %iowait %steal %idle 06:08:02 all 6.15 0.00 1.96 4.21 0.04 87.64 06:08:02 0 9.41 0.00 1.56 14.06 0.05 74.91 06:08:02 1 3.64 0.00 1.70 3.32 0.03 91.30 06:08:02 2 4.76 0.00 1.95 4.50 0.03 88.76 06:08:02 3 7.56 0.00 2.16 3.07 0.05 87.16 06:08:02 4 4.51 0.00 2.56 0.25 0.03 92.65 06:08:02 5 5.83 0.00 1.41 0.62 0.03 92.11 06:08:02 6 5.60 0.00 2.21 6.67 0.03 85.48 06:08:02 7 7.89 0.00 2.12 1.19 0.05 88.75 06:09:01 all 8.46 0.00 3.57 2.10 0.05 85.81 06:09:01 0 9.69 0.00 3.14 0.75 0.05 86.37 06:09:01 1 10.49 0.00 3.73 1.06 0.07 84.65 06:09:01 2 11.80 0.00 4.13 5.82 0.05 78.21 06:09:01 3 7.54 0.00 3.88 0.82 0.05 87.70 06:09:01 4 8.23 0.00 3.35 0.12 0.03 88.26 06:09:01 5 6.01 0.00 3.16 0.88 0.05 89.91 06:09:01 6 7.17 0.00 3.56 3.29 0.05 85.93 06:09:01 7 6.74 0.00 3.63 4.08 0.07 85.48 06:10:01 all 0.20 0.00 0.01 0.00 0.01 99.77 06:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:10:01 1 0.05 0.00 0.02 0.02 0.02 99.90 06:10:01 2 1.32 0.00 0.02 0.00 0.02 98.65 06:10:01 3 0.00 0.00 0.02 0.00 0.02 99.97 06:10:01 4 0.03 0.00 0.02 0.00 0.03 99.92 06:10:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:10:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:10:01 7 0.12 0.00 0.02 0.00 0.00 99.87 06:11:01 all 0.08 0.00 0.02 0.01 0.01 99.88 06:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:11:01 1 0.03 0.00 0.00 0.07 0.02 99.88 06:11:01 2 0.52 0.00 0.05 0.02 0.03 99.38 06:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:11:01 4 0.00 0.00 0.02 0.00 0.02 99.97 06:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:11:01 6 0.03 0.00 0.08 0.00 0.00 99.88 06:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:12:01 all 1.12 0.00 0.86 0.51 0.02 97.50 06:12:01 0 1.08 0.00 2.28 0.02 0.02 96.60 06:12:01 1 1.07 0.00 0.83 0.67 0.03 97.40 06:12:01 2 0.52 0.00 0.50 0.00 0.02 98.96 06:12:01 3 1.42 0.00 0.73 0.48 0.02 97.35 06:12:01 4 0.95 0.00 0.72 1.05 0.00 97.28 06:12:01 5 1.48 0.00 0.67 0.75 0.03 97.07 06:12:01 6 0.80 0.00 0.47 0.03 0.02 98.68 06:12:01 7 1.60 0.00 0.63 1.05 0.03 96.68 06:13:01 all 1.22 0.00 0.75 0.48 0.02 97.52 06:13:01 0 0.88 0.00 0.50 0.05 0.02 98.55 06:13:01 1 0.57 0.00 0.85 0.15 0.02 98.41 06:13:01 2 0.77 0.00 0.44 0.07 0.07 98.66 06:13:01 3 2.24 0.00 0.54 0.07 0.02 97.14 06:13:01 4 1.92 0.00 1.00 1.38 0.02 95.68 06:13:01 5 0.93 0.00 1.65 0.97 0.02 96.43 06:13:01 6 1.10 0.00 0.52 0.50 0.00 97.88 06:13:01 7 1.37 0.00 0.54 0.64 0.02 97.44 Average: all 2.84 0.00 1.18 1.21 0.03 94.73 Average: 0 3.49 0.00 1.24 2.47 0.02 92.77 Average: 1 2.61 0.00 1.18 0.88 0.03 95.31 Average: 2 3.24 0.00 1.16 1.71 0.04 93.84 Average: 3 3.11 0.00 1.21 0.74 0.03 94.92 Average: 4 2.58 0.00 1.27 0.47 0.02 95.66 Average: 5 2.36 0.00 1.14 0.53 0.03 95.94 Average: 6 2.43 0.00 1.13 1.74 0.02 94.68 Average: 7 2.93 0.00 1.14 1.14 0.03 94.75