---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5192 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: 2799.996 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-5192) 03/08/24 _x86_64_ (8 CPU) 00:52:40 LINUX RESTART (8 CPU) 00:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 148.55 38.72 109.83 0.00 4309.37 71228.61 0.00 00:55:01 87.55 0.22 87.34 0.00 9.87 34000.33 0.00 00:56:01 1.90 0.00 1.90 0.00 0.00 21.08 0.00 00:57:01 1.85 0.00 1.85 0.00 0.00 21.86 0.00 00:58:01 37.36 9.37 28.00 0.00 2884.59 4493.92 0.00 00:59:01 2.98 0.03 2.95 0.00 0.27 71.59 0.00 01:00:01 1.68 0.00 1.68 0.00 0.00 18.26 0.00 Average: 40.01 6.83 33.18 0.00 1021.26 15560.03 0.00 00:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 29048524 31474072 834688 2.54 81168 2606700 1832100 5.40 1091444 2332976 108840 00:55:01 28695068 31521648 787788 2.40 95572 2953480 1745824 5.15 1145540 2591296 340 00:56:01 28695112 31521824 787476 2.39 95636 2953476 1745824 5.15 1145484 2591300 8 00:57:01 28695588 31522504 786500 2.39 95724 2953484 1745824 5.15 1145104 2591304 8 00:58:01 28437336 31507576 773180 2.35 112268 3183004 1685700 4.97 1288904 2676368 240 00:59:01 28446360 31511736 769656 2.34 110820 3179872 1675728 4.94 1284624 2673232 324 01:00:01 28452572 31518008 763336 2.32 110852 3179880 1675728 4.94 1278060 2673236 4 Average: 28638651 31511053 786089 2.39 100291 3001414 1729533 5.10 1197023 2589959 15681 00:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 ens3 669.85 465.99 6807.36 143.62 0.00 0.00 0.00 0.00 00:54:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 00:54:01 docker0 80.04 92.27 6.44 1071.77 0.00 0.00 0.00 0.00 00:54:01 veth7c91bd9 61.11 73.29 5.71 931.68 0.00 0.00 0.00 0.08 00:55:01 ens3 109.20 68.14 2539.66 15.99 0.00 0.00 0.00 0.00 00:55:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:55:01 docker0 4.32 5.55 0.37 7.14 0.00 0.00 0.00 0.00 00:56:01 ens3 0.83 0.12 0.15 0.07 0.00 0.00 0.00 0.00 00:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 ens3 1.37 0.52 2.01 0.28 0.00 0.00 0.00 0.00 00:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 ens3 73.42 32.24 1336.89 2.69 0.00 0.00 0.00 0.00 00:58:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 ens3 0.58 0.42 0.16 0.09 0.00 0.00 0.00 0.00 00:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 120.87 80.14 1513.89 22.96 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 11.89 13.79 0.96 151.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5192) 03/08/24 _x86_64_ (8 CPU) 00:52:40 LINUX RESTART (8 CPU) 00:53:02 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 9.45 0.00 3.29 3.25 0.06 83.96 00:54:01 0 7.20 0.00 3.41 0.29 0.05 89.05 00:54:01 1 9.21 0.00 3.69 10.50 0.07 76.54 00:54:01 2 9.64 0.00 2.03 0.17 0.05 88.11 00:54:01 3 9.63 0.00 3.58 6.79 0.07 79.93 00:54:01 4 12.67 0.00 3.73 0.78 0.05 82.77 00:54:01 5 9.13 0.00 2.76 1.54 0.05 86.52 00:54:01 6 9.34 0.00 3.96 4.76 0.05 81.89 00:54:01 7 8.81 0.00 3.15 1.09 0.05 86.90 00:55:01 all 17.79 0.00 3.05 1.77 0.05 77.35 00:55:01 0 17.65 0.00 3.08 1.85 0.05 77.37 00:55:01 1 18.51 0.00 3.12 0.10 0.05 78.21 00:55:01 2 14.95 0.00 2.15 0.08 0.03 82.78 00:55:01 3 18.09 0.00 3.46 4.32 0.05 74.09 00:55:01 4 17.83 0.00 3.42 5.81 0.05 72.89 00:55:01 5 17.60 0.00 3.12 1.12 0.05 78.10 00:55:01 6 18.55 0.00 3.05 0.34 0.05 78.01 00:55:01 7 19.14 0.00 2.97 0.55 0.03 77.30 00:56:01 all 0.09 0.00 0.01 0.03 0.01 99.86 00:56:01 0 0.07 0.00 0.03 0.12 0.03 99.75 00:56:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:56:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:56:01 3 0.00 0.00 0.00 0.10 0.00 99.90 00:56:01 4 0.50 0.00 0.00 0.00 0.00 99.50 00:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:56:01 6 0.05 0.00 0.02 0.00 0.02 99.92 00:56:01 7 0.03 0.00 0.03 0.00 0.03 99.90 00:57:01 all 0.25 0.00 0.02 0.02 0.01 99.70 00:57:01 0 0.07 0.00 0.07 0.15 0.02 99.70 00:57:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:57:01 2 0.02 0.00 0.03 0.00 0.00 99.95 00:57:01 3 0.02 0.00 0.02 0.05 0.02 99.90 00:57:01 4 1.60 0.00 0.00 0.00 0.00 98.40 00:57:01 5 0.05 0.00 0.02 0.00 0.00 99.93 00:57:01 6 0.05 0.00 0.00 0.00 0.02 99.93 00:57:01 7 0.13 0.00 0.02 0.00 0.02 99.83 00:58:01 all 1.42 0.00 0.80 0.48 0.02 97.28 00:58:01 0 1.15 0.00 0.73 1.52 0.02 96.58 00:58:01 1 0.87 0.00 1.45 0.08 0.03 97.56 00:58:01 2 1.67 0.00 0.72 0.05 0.02 97.55 00:58:01 3 2.02 0.00 0.62 0.38 0.02 96.96 00:58:01 4 1.66 0.00 0.59 0.15 0.02 97.59 00:58:01 5 0.97 0.00 0.68 0.02 0.02 98.31 00:58:01 6 1.53 0.00 0.90 0.83 0.00 96.73 00:58:01 7 1.49 0.00 0.74 0.80 0.02 96.96 00:59:01 all 0.08 0.00 0.06 0.01 0.01 99.84 00:59:01 0 0.07 0.00 0.07 0.08 0.02 99.77 00:59:01 1 0.12 0.00 0.07 0.00 0.02 99.80 00:59:01 2 0.05 0.00 0.07 0.00 0.00 99.88 00:59:01 3 0.23 0.00 0.10 0.02 0.02 99.63 00:59:01 4 0.07 0.00 0.02 0.00 0.02 99.90 00:59:01 5 0.03 0.00 0.07 0.00 0.02 99.88 00:59:01 6 0.03 0.00 0.03 0.00 0.02 99.92 00:59:01 7 0.05 0.00 0.03 0.00 0.02 99.90 01:00:01 all 0.02 0.00 0.02 0.01 0.01 99.95 01:00:01 0 0.05 0.00 0.02 0.07 0.00 99.87 01:00:01 1 0.03 0.00 0.02 0.00 0.03 99.92 01:00:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:00:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:00:01 4 0.02 0.00 0.02 0.02 0.00 99.95 01:00:01 5 0.03 0.00 0.03 0.00 0.02 99.92 01:00:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.12 0.00 1.02 0.78 0.02 94.05 Average: 0 3.72 0.00 1.04 0.58 0.03 94.63 Average: 1 4.08 0.00 1.18 1.49 0.03 93.23 Average: 2 3.72 0.00 0.71 0.04 0.01 95.51 Average: 3 4.25 0.00 1.10 1.65 0.02 92.98 Average: 4 4.85 0.00 1.09 0.96 0.02 93.08 Average: 5 3.94 0.00 0.95 0.38 0.02 94.71 Average: 6 4.19 0.00 1.13 0.84 0.02 93.82 Average: 7 4.20 0.00 0.98 0.35 0.02 94.45