---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7202 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: 2800.000 BogoMIPS: 5600.00 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7202) 10/05/22 _x86_64_ (8 CPU) 21:12:45 LINUX RESTART (8 CPU) 21:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:14:01 164.29 47.63 116.66 0.00 5367.64 140258.49 0.00 21:15:01 58.00 1.78 56.21 0.00 41.05 31395.93 0.00 21:16:01 1.83 0.00 1.83 0.00 0.00 20.81 0.00 21:17:01 0.95 0.02 0.93 0.00 0.13 12.26 0.00 21:18:01 35.03 9.33 25.70 0.00 2884.32 3578.60 0.00 21:19:01 6.78 0.07 6.72 0.00 7.87 1273.65 0.00 21:20:01 125.69 0.60 125.09 0.00 47.98 58574.48 0.00 Average: 56.08 8.49 47.59 0.00 1192.63 33587.49 0.00 21:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:14:01 28596132 31566520 740836 2.25 88716 3111852 1886192 5.56 1315712 2556292 537296 21:15:01 28661228 31568476 741088 2.25 94664 3043272 1733492 5.11 1185496 2622076 420 21:16:01 28661316 31568712 740588 2.25 94688 3043272 1733492 5.11 1185812 2622076 12 21:17:01 28668896 31576416 732620 2.23 94732 3043272 1733492 5.11 1178428 2622080 164 21:18:01 28365472 31547024 746388 2.27 113196 3291928 1802648 5.31 1345224 2735920 7512 21:19:01 28381952 31564468 728708 2.22 113748 3292184 1754268 5.17 1328668 2734216 44 21:20:01 26807676 31483432 798616 2.43 161144 4602036 1859984 5.48 1517596 3970268 676 Average: 28306096 31553578 746978 2.27 108698 3346831 1786224 5.26 1293848 2837561 78018 21:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:14:01 docker0 46.83 70.72 3.96 727.42 0.00 0.00 0.00 0.00 21:14:01 ens3 708.67 451.86 7111.67 95.65 0.00 0.00 0.00 0.00 21:14:01 veth44ee1b6 42.74 67.56 4.09 685.11 0.00 0.00 0.00 0.06 21:14:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 21:15:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 138.07 103.02 2535.88 97.13 0.00 0.00 0.00 0.00 21:15:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.30 0.20 0.25 0.19 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 97.60 63.06 1299.95 4.43 0.00 0.00 0.00 0.00 21:18:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 5.65 3.95 5.34 1.99 0.00 0.00 0.00 0.00 21:19:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 21:20:01 docker0 40.10 63.75 3.68 686.44 0.00 0.00 0.00 0.00 21:20:01 ens3 449.23 278.34 7948.51 59.98 0.00 0.00 0.00 0.00 21:20:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 12.43 19.21 1.09 201.98 0.00 0.00 0.00 0.00 Average: ens3 199.95 128.65 2700.29 37.06 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7202) 10/05/22 _x86_64_ (8 CPU) 21:12:45 LINUX RESTART (8 CPU) 21:13:01 CPU %user %nice %system %iowait %steal %idle 21:14:01 all 23.32 0.00 5.96 1.17 0.07 69.48 21:14:01 0 23.63 0.00 6.36 3.41 0.07 66.53 21:14:01 1 25.30 0.00 5.58 0.62 0.08 68.41 21:14:01 2 22.40 0.00 5.47 0.25 0.07 71.81 21:14:01 3 25.22 0.00 6.22 0.93 0.08 67.54 21:14:01 4 24.41 0.00 7.15 0.42 0.07 67.95 21:14:01 5 22.72 0.00 4.85 1.81 0.07 70.56 21:14:01 6 21.10 0.00 6.91 0.88 0.08 71.03 21:14:01 7 21.78 0.00 5.12 1.07 0.07 71.97 21:15:01 all 13.46 0.00 2.73 0.41 0.04 83.36 21:15:01 0 13.88 0.00 2.28 0.17 0.05 83.62 21:15:01 1 13.66 0.00 2.15 0.59 0.03 83.58 21:15:01 2 13.77 0.00 2.58 0.02 0.03 83.60 21:15:01 3 13.61 0.00 2.96 0.02 0.03 83.38 21:15:01 4 13.05 0.00 3.29 0.15 0.05 83.46 21:15:01 5 13.49 0.00 3.12 2.34 0.03 81.01 21:15:01 6 12.95 0.00 3.18 0.02 0.02 83.83 21:15:01 7 13.26 0.00 2.26 0.02 0.03 84.43 21:16:01 all 0.05 0.00 0.02 0.00 0.01 99.92 21:16:01 0 0.27 0.00 0.05 0.02 0.02 99.65 21:16:01 1 0.02 0.00 0.03 0.02 0.00 99.93 21:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:16:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 5 0.00 0.00 0.02 0.00 0.02 99.97 21:16:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:16:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:17:01 all 0.03 0.00 0.01 0.00 0.00 99.95 21:17:01 0 0.08 0.00 0.00 0.02 0.02 99.88 21:17:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:17:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:17:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:17:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:17:01 6 0.00 0.00 0.03 0.00 0.02 99.95 21:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:18:01 all 1.20 0.00 0.86 0.30 0.02 97.62 21:18:01 0 1.62 0.00 0.68 0.12 0.03 97.55 21:18:01 1 0.95 0.00 0.62 1.47 0.02 96.95 21:18:01 2 2.35 0.00 1.07 0.07 0.02 96.50 21:18:01 3 1.02 0.00 0.77 0.50 0.02 97.69 21:18:01 4 1.42 0.00 0.77 0.08 0.02 97.71 21:18:01 5 1.19 0.00 0.59 0.03 0.02 98.18 21:18:01 6 0.53 0.00 0.63 0.03 0.00 98.80 21:18:01 7 0.55 0.00 1.76 0.07 0.02 97.61 21:19:01 all 0.43 0.00 0.12 0.07 0.00 99.38 21:19:01 0 0.33 0.00 0.08 0.03 0.00 99.55 21:19:01 1 2.12 0.00 0.18 0.39 0.02 97.29 21:19:01 2 0.17 0.00 0.20 0.00 0.00 99.63 21:19:01 3 0.10 0.00 0.10 0.10 0.00 99.70 21:19:01 4 0.15 0.00 0.07 0.02 0.00 99.77 21:19:01 5 0.17 0.00 0.10 0.00 0.00 99.73 21:19:01 6 0.12 0.00 0.12 0.00 0.00 99.77 21:19:01 7 0.25 0.00 0.08 0.02 0.02 99.63 21:20:01 all 10.51 0.00 4.72 1.12 0.07 83.58 21:20:01 0 9.23 0.00 4.53 0.22 0.07 85.96 21:20:01 1 10.73 0.00 3.54 0.77 0.07 84.90 21:20:01 2 11.05 0.00 5.89 1.73 0.07 81.27 21:20:01 3 11.65 0.00 5.09 2.27 0.08 80.91 21:20:01 4 9.71 0.00 5.06 3.70 0.07 81.47 21:20:01 5 9.96 0.00 4.39 0.03 0.07 85.54 21:20:01 6 11.50 0.00 4.88 0.15 0.07 83.41 21:20:01 7 10.24 0.00 4.43 0.15 0.07 85.11 Average: all 6.96 0.00 2.05 0.44 0.03 90.53 Average: 0 6.97 0.00 1.98 0.56 0.04 90.45 Average: 1 7.49 0.00 1.72 0.55 0.03 90.20 Average: 2 7.08 0.00 2.16 0.29 0.03 90.44 Average: 3 7.33 0.00 2.15 0.54 0.03 89.94 Average: 4 6.91 0.00 2.32 0.62 0.03 90.13 Average: 5 6.78 0.00 1.87 0.60 0.03 90.72 Average: 6 6.56 0.00 2.24 0.15 0.03 91.02 Average: 7 6.54 0.00 1.94 0.19 0.03 91.31