---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22073 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-22073) 10/07/24 _x86_64_ (8 CPU) 16:18:07 LINUX RESTART (8 CPU) 16:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:20:01 131.61 0.62 130.99 0.00 25.60 53651.19 0.00 16:21:01 4.08 0.00 4.08 0.00 0.00 59.34 0.00 16:22:01 1.40 0.00 1.40 0.00 0.00 15.99 0.00 16:23:01 1.60 0.00 1.60 0.00 0.00 18.66 0.00 16:24:01 40.21 5.90 34.31 0.00 2632.76 5720.65 0.00 16:25:01 124.29 0.83 123.46 0.00 48.38 49348.88 0.00 Average: 50.53 1.22 49.31 0.00 451.10 18136.15 0.00 16:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:20:01 28718536 31543196 763060 2.32 96308 2952464 1944868 5.73 1129028 2584792 340 16:21:01 28749080 31573292 735728 2.24 96416 2952328 1774664 5.23 1101924 2584584 8 16:22:01 28754204 31578520 730396 2.22 96512 2952332 1774664 5.23 1095900 2584588 12 16:23:01 28756976 31581336 727528 2.21 96556 2952320 1774664 5.23 1093396 2584588 8 16:24:01 28450484 31561820 718356 2.18 118560 3217672 1690072 4.98 1292388 2662476 432 16:25:01 27258864 31513488 760236 2.31 158088 4219756 1749360 5.16 1410212 3631460 360 Average: 28448024 31558609 739217 2.25 110407 3207812 1784715 5.26 1187141 2772081 193 16:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:20:01 docker0 41.84 77.99 3.65 824.03 0.00 0.00 0.00 0.00 16:20:01 ens3 311.15 183.97 6575.08 36.95 0.00 0.00 0.00 0.00 16:20:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 3.70 2.02 3.86 0.67 0.00 0.00 0.00 0.00 16:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 150.49 67.72 2062.35 4.86 0.00 0.00 0.00 0.00 16:24:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 16:25:01 docker0 55.23 98.23 4.78 824.59 0.00 0.00 0.00 0.00 16:25:01 ens3 394.30 256.01 6754.45 150.04 0.00 0.00 0.00 0.00 16:25:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 16.18 29.37 1.41 274.78 0.00 0.00 0.00 0.00 Average: ens3 143.31 84.98 2566.00 32.09 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-22073) 10/07/24 _x86_64_ (8 CPU) 16:18:07 LINUX RESTART (8 CPU) 16:19:01 CPU %user %nice %system %iowait %steal %idle 16:20:01 all 23.17 0.00 5.24 2.24 0.07 69.28 16:20:01 0 22.73 0.00 5.11 0.18 0.07 71.91 16:20:01 1 22.37 0.00 5.25 0.10 0.07 72.21 16:20:01 2 23.80 0.00 5.11 0.49 0.07 70.53 16:20:01 3 23.14 0.00 5.22 5.55 0.07 66.02 16:20:01 4 22.69 0.00 5.16 0.90 0.07 71.18 16:20:01 5 22.43 0.00 5.43 1.50 0.07 70.58 16:20:01 6 23.35 0.00 5.13 0.25 0.07 71.20 16:20:01 7 24.83 0.00 5.53 9.00 0.08 60.55 16:21:01 all 0.16 0.00 0.04 0.01 0.01 99.79 16:21:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:21:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:21:01 2 0.76 0.00 0.03 0.00 0.02 99.19 16:21:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:21:01 4 0.05 0.00 0.03 0.02 0.00 99.90 16:21:01 5 0.07 0.00 0.03 0.05 0.02 99.83 16:21:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:21:01 7 0.22 0.00 0.03 0.00 0.00 99.75 16:22:01 all 0.03 0.00 0.01 0.01 0.00 99.95 16:22:01 0 0.05 0.00 0.05 0.00 0.02 99.88 16:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:22:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:22:01 5 0.03 0.00 0.02 0.05 0.00 99.90 16:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:22:01 7 0.08 0.00 0.02 0.00 0.02 99.88 16:23:01 all 0.01 0.00 0.02 0.00 0.01 99.95 16:23:01 0 0.02 0.00 0.05 0.00 0.02 99.92 16:23:01 1 0.00 0.00 0.02 0.00 0.02 99.97 16:23:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:23:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:23:01 4 0.00 0.00 0.03 0.00 0.02 99.95 16:23:01 5 0.03 0.00 0.02 0.02 0.02 99.92 16:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:23:01 7 0.00 0.00 0.00 0.02 0.00 99.98 16:24:01 all 2.00 0.00 1.12 0.34 0.02 96.51 16:24:01 0 3.24 0.00 2.09 0.52 0.03 94.12 16:24:01 1 1.96 0.00 0.80 0.07 0.02 97.16 16:24:01 2 1.49 0.00 0.74 0.30 0.02 97.45 16:24:01 3 1.45 0.00 0.90 0.02 0.02 97.61 16:24:01 4 2.60 0.00 1.99 0.15 0.02 95.25 16:24:01 5 1.61 0.00 0.79 1.10 0.03 96.47 16:24:01 6 1.43 0.00 0.92 0.03 0.02 97.60 16:24:01 7 2.24 0.00 0.77 0.53 0.03 96.43 16:25:01 all 7.90 0.00 3.21 1.58 0.06 87.25 16:25:01 0 8.20 0.00 3.05 2.54 0.05 86.15 16:25:01 1 7.37 0.00 3.96 0.03 0.07 88.57 16:25:01 2 8.02 0.00 3.27 0.51 0.05 88.15 16:25:01 3 7.86 0.00 2.61 0.32 0.07 89.14 16:25:01 4 8.28 0.00 4.75 7.55 0.07 79.35 16:25:01 5 7.58 0.00 2.63 0.17 0.05 89.57 16:25:01 6 7.06 0.00 2.72 1.46 0.05 88.70 16:25:01 7 8.79 0.00 2.73 0.08 0.05 88.34 Average: all 5.50 0.00 1.60 0.69 0.03 92.18 Average: 0 5.69 0.00 1.73 0.54 0.03 92.01 Average: 1 5.25 0.00 1.67 0.03 0.03 93.03 Average: 2 5.64 0.00 1.52 0.22 0.03 92.60 Average: 3 5.38 0.00 1.46 0.97 0.03 92.17 Average: 4 5.56 0.00 1.98 1.42 0.03 91.01 Average: 5 5.26 0.00 1.48 0.48 0.03 92.75 Average: 6 5.29 0.00 1.46 0.29 0.02 92.94 Average: 7 5.97 0.00 1.50 1.59 0.03 90.91