---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3831 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: 2799.976 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 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-3831) 01/27/23 _x86_64_ (8 CPU) 21:42:27 LINUX RESTART (8 CPU) 21:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:44:01 101.53 9.80 91.74 0.00 1675.96 36836.12 0.00 21:45:01 55.70 0.23 55.46 0.00 12.80 29497.12 0.00 21:46:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 21:47:01 1.35 0.00 1.35 0.00 0.00 15.19 0.00 21:48:01 53.44 11.61 41.83 0.00 5177.67 8738.94 0.00 21:49:01 6.01 0.02 6.00 0.00 0.13 123.69 0.00 Average: 36.50 3.61 32.89 0.00 1144.33 12537.71 0.00 21:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:44:01 28285776 31092184 1209112 3.68 90972 2947108 2264932 6.68 1690820 2486048 364396 21:45:01 28649608 31567832 735920 2.24 95892 3053620 1737848 5.12 1182680 2631500 12 21:46:01 28649532 31567868 735464 2.24 95932 3053628 1737848 5.12 1182960 2631504 12 21:47:01 28658556 31576944 726348 2.21 95964 3053628 1737848 5.12 1174088 2631508 44 21:48:01 28128532 31553320 734500 2.23 129800 3508920 1798372 5.30 1498816 2800156 988 21:49:01 28143132 31563196 725128 2.21 128376 3505664 1754784 5.17 1488760 2796988 4 Average: 28419189 31486891 811079 2.47 106156 3187095 1838605 5.42 1369687 2662951 60909 21:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:44:01 ens3 376.11 267.47 6375.52 70.59 0.00 0.00 0.00 0.00 21:44:01 docker0 41.60 60.44 3.56 625.65 0.00 0.00 0.00 0.00 21:44:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 21:44:01 veth841b5b2 36.98 56.77 3.55 580.52 0.00 0.00 0.00 0.05 21:45:01 ens3 104.53 70.06 2533.75 13.02 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:46:01 ens3 1.15 0.62 1.73 0.29 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:48:01 ens3 145.36 82.39 2752.68 5.95 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:49:01 ens3 0.32 0.23 0.02 0.02 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 104.61 70.15 1944.05 14.98 0.00 0.00 0.00 0.00 Average: docker0 6.93 10.07 0.59 104.29 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3831) 01/27/23 _x86_64_ (8 CPU) 21:42:27 LINUX RESTART (8 CPU) 21:43:01 CPU %user %nice %system %iowait %steal %idle 21:44:01 all 24.91 0.00 5.66 0.86 0.07 68.51 21:44:01 0 24.07 0.00 5.81 1.77 0.07 68.27 21:44:01 1 25.01 0.00 5.68 1.17 0.07 68.08 21:44:01 2 23.99 0.00 5.06 2.16 0.05 68.74 21:44:01 3 24.83 0.00 5.84 0.76 0.07 68.50 21:44:01 4 26.74 0.00 4.70 0.10 0.07 68.39 21:44:01 5 23.97 0.00 6.38 0.36 0.07 69.23 21:44:01 6 24.74 0.00 6.11 0.27 0.07 68.81 21:44:01 7 25.96 0.00 5.67 0.25 0.08 68.04 21:45:01 all 6.70 0.00 2.09 0.39 0.03 90.79 21:45:01 0 6.93 0.00 2.38 2.06 0.03 88.59 21:45:01 1 6.44 0.00 1.73 0.02 0.03 91.78 21:45:01 2 6.81 0.00 2.30 0.02 0.03 90.84 21:45:01 3 7.42 0.00 1.94 0.32 0.02 90.30 21:45:01 4 7.21 0.00 1.54 0.02 0.03 91.20 21:45:01 5 6.19 0.00 2.99 0.49 0.02 90.32 21:45:01 6 5.74 0.00 1.86 0.12 0.03 92.25 21:45:01 7 6.86 0.00 2.00 0.08 0.02 91.04 21:46:01 all 0.14 0.00 0.02 0.00 0.00 99.83 21:46:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:46:01 2 0.90 0.00 0.05 0.00 0.00 99.05 21:46:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:46:01 5 0.05 0.00 0.03 0.03 0.00 99.88 21:46:01 6 0.07 0.00 0.07 0.00 0.00 99.87 21:46:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:47:01 all 0.10 0.00 0.03 0.00 0.01 99.87 21:47:01 0 0.05 0.00 0.02 0.02 0.02 99.90 21:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:47:01 2 0.53 0.00 0.08 0.00 0.02 99.37 21:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:47:01 4 0.05 0.00 0.03 0.00 0.00 99.92 21:47:01 5 0.02 0.00 0.00 0.02 0.00 99.97 21:47:01 6 0.08 0.00 0.00 0.00 0.00 99.92 21:47:01 7 0.02 0.00 0.03 0.00 0.02 99.93 21:48:01 all 2.16 0.00 1.44 0.29 0.02 96.09 21:48:01 0 1.92 0.00 1.12 0.15 0.02 96.79 21:48:01 1 1.62 0.00 2.04 0.42 0.02 95.91 21:48:01 2 1.84 0.00 2.58 0.05 0.02 95.51 21:48:01 3 1.70 0.00 1.37 0.13 0.03 96.76 21:48:01 4 2.29 0.00 1.25 0.23 0.02 96.21 21:48:01 5 2.59 0.00 0.92 1.02 0.02 95.45 21:48:01 6 1.57 0.00 1.12 0.18 0.02 97.11 21:48:01 7 3.73 0.00 1.14 0.17 0.02 94.94 21:49:01 all 0.28 0.00 0.05 0.02 0.00 99.64 21:49:01 0 0.07 0.00 0.07 0.08 0.00 99.78 21:49:01 1 0.03 0.00 0.05 0.00 0.00 99.92 21:49:01 2 1.59 0.00 0.03 0.07 0.00 98.32 21:49:01 3 0.25 0.00 0.08 0.00 0.00 99.67 21:49:01 4 0.07 0.00 0.05 0.02 0.00 99.87 21:49:01 5 0.08 0.00 0.05 0.00 0.02 99.85 21:49:01 6 0.07 0.00 0.03 0.00 0.02 99.88 21:49:01 7 0.05 0.00 0.07 0.03 0.00 99.85 Average: all 5.67 0.00 1.54 0.26 0.02 92.51 Average: 0 5.47 0.00 1.56 0.68 0.02 92.27 Average: 1 5.47 0.00 1.57 0.26 0.02 92.67 Average: 2 5.90 0.00 1.67 0.38 0.02 92.03 Average: 3 5.66 0.00 1.53 0.20 0.02 92.59 Average: 4 6.01 0.00 1.25 0.06 0.02 92.65 Average: 5 5.44 0.00 1.72 0.32 0.02 92.51 Average: 6 5.34 0.00 1.52 0.09 0.02 93.02 Average: 7 6.05 0.00 1.47 0.09 0.02 92.36