---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36288 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36288) 01/07/25 _x86_64_ (8 CPU) 17:55:12 LINUX RESTART (8 CPU) 17:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:57:01 251.24 5.82 245.43 0.00 502.18 72084.79 0.00 17:58:01 165.01 0.32 164.69 0.00 32.13 55333.04 0.00 17:59:01 286.75 0.08 286.67 0.00 9.33 65504.95 0.00 Average: 234.33 2.07 232.26 0.00 181.21 64307.59 0.00 17:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:57:01 27352100 31503940 811392 2.47 163768 4078684 2028996 5.98 1340540 3614780 588268 17:58:01 27970848 31547056 765416 2.33 189816 3522688 1811164 5.34 1259168 3121364 92 17:59:01 26742900 31540576 766820 2.33 202412 4645864 1815400 5.35 1420028 4099388 604 Average: 27355283 31530524 781209 2.38 185332 4082412 1885187 5.56 1339912 3611844 196321 17:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:57:01 ens3 682.60 424.93 7258.96 55.83 0.00 0.00 0.00 0.00 17:57:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 17:57:01 docker0 330.31 522.91 28.32 3543.47 0.00 0.00 0.00 0.00 17:58:01 ens3 30.01 20.58 31.78 12.98 0.00 0.00 0.00 0.00 17:58:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:58:01 docker0 0.25 0.38 0.03 0.14 0.00 0.00 0.00 0.00 17:59:01 ens3 176.75 102.70 3740.54 23.40 0.00 0.00 0.00 0.00 17:59:01 lo 2.53 2.53 0.27 0.27 0.00 0.00 0.00 0.00 17:59:01 docker0 21.75 48.04 1.56 882.04 0.00 0.00 0.00 0.00 Average: ens3 296.46 182.74 3677.09 30.74 0.00 0.00 0.00 0.00 Average: lo 1.89 1.89 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 117.44 190.45 9.97 1475.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36288) 01/07/25 _x86_64_ (8 CPU) 17:55:12 LINUX RESTART (8 CPU) 17:56:01 CPU %user %nice %system %iowait %steal %idle 17:57:01 all 10.18 0.00 4.58 1.60 0.06 83.58 17:57:01 0 8.59 0.00 5.18 8.22 0.07 77.95 17:57:01 1 11.82 0.00 4.43 0.90 0.05 82.80 17:57:01 2 11.48 0.00 4.92 0.31 0.07 83.23 17:57:01 3 10.76 0.00 3.86 0.74 0.07 84.57 17:57:01 4 9.82 0.00 4.69 0.57 0.07 84.85 17:57:01 5 9.26 0.00 4.89 0.95 0.05 84.84 17:57:01 6 9.28 0.00 4.97 0.98 0.07 84.71 17:57:01 7 10.40 0.00 3.72 0.10 0.05 85.73 17:58:01 all 44.66 0.00 8.09 0.76 0.07 46.41 17:58:01 0 43.27 0.00 7.69 0.44 0.07 48.53 17:58:01 1 45.54 0.00 7.92 0.13 0.07 46.34 17:58:01 2 44.18 0.00 8.33 0.08 0.05 47.35 17:58:01 3 45.27 0.00 8.07 1.72 0.08 44.86 17:58:01 4 44.54 0.00 8.04 0.08 0.08 47.25 17:58:01 5 44.47 0.00 8.13 3.36 0.09 43.95 17:58:01 6 44.01 0.00 8.29 0.20 0.07 47.44 17:58:01 7 45.99 0.00 8.27 0.10 0.08 45.55 17:59:01 all 28.33 0.00 6.88 0.91 0.06 63.81 17:59:01 0 26.97 0.00 7.22 2.85 0.07 62.89 17:59:01 1 26.56 0.00 6.32 0.30 0.07 66.74 17:59:01 2 29.62 0.00 6.55 0.12 0.07 63.65 17:59:01 3 28.20 0.00 7.86 1.23 0.07 62.65 17:59:01 4 27.62 0.00 6.50 0.70 0.05 65.12 17:59:01 5 29.24 0.00 6.47 0.19 0.05 64.06 17:59:01 6 28.03 0.00 7.39 0.49 0.07 64.02 17:59:01 7 30.42 0.00 6.75 1.43 0.07 61.33 Average: all 27.75 0.00 6.52 1.09 0.07 64.57 Average: 0 26.32 0.00 6.70 3.83 0.07 63.09 Average: 1 28.02 0.00 6.23 0.44 0.06 65.25 Average: 2 28.47 0.00 6.60 0.17 0.06 64.70 Average: 3 28.10 0.00 6.60 1.23 0.07 64.00 Average: 4 27.33 0.00 6.41 0.45 0.07 65.73 Average: 5 27.65 0.00 6.49 1.50 0.06 64.30 Average: 6 27.11 0.00 6.88 0.56 0.07 65.38 Average: 7 28.99 0.00 6.25 0.55 0.07 64.14