---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25958 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-25958) 11/08/24 _x86_64_ (8 CPU) 19:13:47 LINUX RESTART (8 CPU) 19:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:15:02 341.21 47.79 293.42 0.00 5370.44 82089.25 0.00 19:16:01 259.83 0.37 259.45 0.00 46.49 67317.66 0.00 19:17:01 11.90 0.10 11.80 0.00 2.00 32487.14 0.00 19:18:01 5.53 0.00 5.53 0.00 0.00 31997.73 0.00 19:19:01 18.18 2.85 15.33 0.00 2356.54 21002.23 0.00 19:20:01 15.30 7.42 7.88 0.00 1101.20 257.87 0.00 19:21:01 1.10 0.08 1.02 0.00 4.93 11.20 0.00 Average: 92.90 8.39 84.51 0.00 1271.66 33515.05 0.00 19:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:15:02 29916636 31571948 781928 2.38 59952 1892964 1739336 5.13 1002124 1637536 272 19:16:01 28941368 31521084 784560 2.39 90532 2738056 1836864 5.41 1097512 2419796 144 19:17:01 28948276 31528492 778488 2.37 90848 2738296 1744044 5.14 1101864 2407620 32 19:18:01 28954168 31534524 771852 2.35 90932 2738308 1744044 5.14 1095792 2407628 184 19:19:01 28682136 31444440 855256 2.60 94540 2906172 1828148 5.39 1291580 2468408 180 19:20:01 28716940 31518244 779752 2.37 96360 2942184 1802460 5.31 1249640 2468316 44 19:21:01 28723732 31525424 772536 2.35 96384 2942424 1798880 5.30 1242468 2468340 252 Average: 28983322 31520594 789196 2.40 88507 2699772 1784825 5.26 1154426 2325378 158 19:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:15:02 docker0 3.13 3.08 0.32 30.32 0.00 0.00 0.00 0.00 19:15:02 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 19:15:02 ens3 405.97 274.55 2503.88 86.24 0.00 0.00 0.00 0.00 19:16:01 docker0 22.98 38.12 1.55 405.31 0.00 0.00 0.00 0.00 19:16:01 lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 19:16:01 ens3 233.75 142.04 5033.18 36.07 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:17:01 ens3 8.53 5.65 9.58 2.98 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:18:01 ens3 0.48 0.50 0.03 0.04 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 19:19:01 ens3 92.58 48.29 1394.08 3.38 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 ens3 0.65 0.42 0.32 0.12 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 ens3 2.72 1.68 3.07 1.01 0.00 0.00 0.00 0.00 Average: docker0 3.68 5.81 0.26 61.42 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 106.08 67.41 1268.86 18.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25958) 11/08/24 _x86_64_ (8 CPU) 19:13:47 LINUX RESTART (8 CPU) 19:14:01 CPU %user %nice %system %iowait %steal %idle 19:15:02 all 6.57 0.00 2.16 1.80 0.04 89.42 19:15:02 0 6.05 0.00 1.99 0.15 0.03 91.77 19:15:02 1 7.50 0.00 1.86 0.13 0.05 90.46 19:15:02 2 5.07 0.00 1.76 3.45 0.03 89.69 19:15:02 3 6.81 0.00 1.49 1.62 0.07 90.01 19:15:02 4 7.39 0.00 3.46 0.84 0.05 88.26 19:15:02 5 4.74 0.00 2.53 4.14 0.03 88.56 19:15:02 6 5.11 0.00 1.93 0.70 0.03 92.23 19:15:02 7 9.88 0.00 2.29 3.39 0.05 84.39 19:16:01 all 9.01 0.00 3.92 2.09 0.07 84.91 19:16:01 0 10.56 0.00 4.33 0.36 0.09 84.67 19:16:01 1 8.28 0.00 4.23 3.46 0.07 83.96 19:16:01 2 8.46 0.00 3.65 0.53 0.07 87.29 19:16:01 3 11.71 0.00 4.51 6.40 0.05 77.33 19:16:01 4 8.77 0.00 4.05 0.37 0.05 86.76 19:16:01 5 9.27 0.00 3.94 0.43 0.07 86.30 19:16:01 6 7.23 0.00 3.50 1.34 0.07 87.87 19:16:01 7 7.82 0.00 3.14 3.86 0.09 85.10 19:17:01 all 0.20 0.00 0.12 0.04 0.02 99.63 19:17:01 0 0.25 0.00 0.10 0.00 0.00 99.65 19:17:01 1 0.27 0.00 0.15 0.08 0.02 99.48 19:17:01 2 0.22 0.00 0.12 0.02 0.02 99.63 19:17:01 3 0.17 0.00 0.10 0.00 0.02 99.72 19:17:01 4 0.17 0.00 0.10 0.02 0.03 99.68 19:17:01 5 0.10 0.00 0.13 0.00 0.00 99.77 19:17:01 6 0.15 0.00 0.13 0.15 0.03 99.53 19:17:01 7 0.27 0.00 0.12 0.02 0.02 99.58 19:18:01 all 0.03 0.00 0.01 0.01 0.01 99.93 19:18:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:18:01 1 0.07 0.00 0.02 0.00 0.02 99.90 19:18:01 2 0.03 0.00 0.02 0.03 0.00 99.92 19:18:01 3 0.00 0.00 0.02 0.02 0.02 99.95 19:18:01 4 0.03 0.00 0.02 0.00 0.02 99.93 19:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:18:01 6 0.03 0.00 0.02 0.05 0.02 99.88 19:18:01 7 0.07 0.00 0.02 0.00 0.02 99.90 19:19:01 all 0.64 0.00 0.25 0.22 0.02 98.86 19:19:01 0 1.68 0.00 0.13 0.05 0.02 98.12 19:19:01 1 0.72 0.00 0.42 0.07 0.02 98.78 19:19:01 2 0.43 0.00 0.10 0.05 0.02 99.40 19:19:01 3 0.25 0.00 0.15 0.43 0.02 99.15 19:19:01 4 0.32 0.00 0.10 0.03 0.02 99.53 19:19:01 5 0.45 0.00 0.50 0.60 0.02 98.43 19:19:01 6 0.68 0.00 0.37 0.50 0.03 98.42 19:19:01 7 0.58 0.00 0.27 0.05 0.02 99.08 19:20:01 all 0.31 0.00 0.19 0.11 0.01 99.38 19:20:01 0 0.53 0.00 0.25 0.02 0.00 99.20 19:20:01 1 0.37 0.00 0.25 0.17 0.00 99.22 19:20:01 2 0.22 0.00 0.13 0.02 0.02 99.62 19:20:01 3 0.18 0.00 0.18 0.12 0.00 99.52 19:20:01 4 0.13 0.00 0.15 0.00 0.03 99.68 19:20:01 5 0.38 0.00 0.17 0.30 0.02 99.13 19:20:01 6 0.20 0.00 0.10 0.23 0.02 99.45 19:20:01 7 0.45 0.00 0.25 0.07 0.00 99.23 19:21:01 all 0.14 0.00 0.03 0.00 0.01 99.81 19:21:01 0 0.03 0.00 0.00 0.00 0.02 99.95 19:21:01 1 0.35 0.00 0.08 0.00 0.02 99.55 19:21:01 2 0.13 0.00 0.02 0.00 0.00 99.85 19:21:01 3 0.08 0.00 0.03 0.00 0.02 99.87 19:21:01 4 0.07 0.00 0.02 0.00 0.02 99.90 19:21:01 5 0.03 0.00 0.02 0.00 0.03 99.92 19:21:01 6 0.35 0.00 0.05 0.02 0.00 99.58 19:21:01 7 0.08 0.00 0.02 0.00 0.02 99.88 Average: all 2.39 0.00 0.94 0.61 0.03 96.03 Average: 0 2.71 0.00 0.96 0.08 0.02 96.23 Average: 1 2.48 0.00 0.99 0.55 0.03 95.95 Average: 2 2.05 0.00 0.82 0.58 0.02 96.53 Average: 3 2.71 0.00 0.91 1.21 0.03 95.15 Average: 4 2.40 0.00 1.12 0.18 0.03 96.27 Average: 5 2.11 0.00 1.03 0.78 0.02 96.05 Average: 6 1.94 0.00 0.86 0.42 0.03 96.75 Average: 7 2.71 0.00 0.86 1.04 0.03 95.35