---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1742 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-1742) 07/21/23 _x86_64_ (8 CPU) 18:54:47 LINUX RESTART (8 CPU) 18:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:01 285.34 47.84 237.49 0.00 5387.90 91205.07 0.00 18:57:01 184.72 0.17 184.55 0.00 15.46 15075.22 0.00 18:58:01 31.46 0.15 31.31 0.00 10.66 16460.00 0.00 18:59:01 2.07 0.00 2.07 0.00 0.00 22.40 0.00 19:00:01 27.03 8.80 18.23 0.00 927.05 2545.58 0.00 19:01:01 31.51 2.82 28.70 0.00 4250.62 6393.07 0.00 Average: 93.68 9.96 83.72 0.00 1765.23 21950.07 0.00 18:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:01 29650600 31591104 749340 2.28 62360 2171740 2074416 6.11 1000000 1913896 278384 18:57:01 29341340 31582748 731832 2.23 76296 2442324 1844372 5.44 1046524 2135948 243160 18:58:01 29092372 31582960 719272 2.19 89908 2656440 1727248 5.09 1058848 2337592 8 18:59:01 29093336 31584048 717868 2.18 89996 2656444 1727248 5.09 1058868 2337596 8 19:00:01 28922624 31563868 717144 2.18 107352 2787816 1776792 5.24 1146088 2397724 1784 19:01:01 28567844 31569372 713616 2.17 124120 3117940 1784492 5.26 1375312 2507980 40 Average: 29111353 31579017 724845 2.20 91672 2638784 1822428 5.37 1114273 2271789 87231 18:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:01 docker0 2.32 2.05 0.26 28.67 0.00 0.00 0.00 0.00 18:56:01 lo 6.67 6.67 0.64 0.64 0.00 0.00 0.00 0.00 18:56:01 ens3 479.10 306.93 4158.11 109.34 0.00 0.00 0.00 0.00 18:57:01 docker0 15.36 23.13 1.04 209.95 0.00 0.00 0.00 0.00 18:57:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:57:01 ens3 162.49 103.90 2771.60 33.21 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:58:01 ens3 16.46 11.03 17.12 5.78 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 ens3 2.05 1.52 0.23 0.20 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:00:01 ens3 75.40 42.76 915.68 3.20 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:01:01 ens3 123.10 58.17 2008.01 4.08 0.00 0.00 0.00 0.00 Average: docker0 2.95 4.20 0.22 39.77 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 143.10 87.38 1645.08 25.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1742) 07/21/23 _x86_64_ (8 CPU) 18:54:47 LINUX RESTART (8 CPU) 18:55:01 CPU %user %nice %system %iowait %steal %idle 18:56:01 all 7.41 0.00 2.50 6.12 0.05 83.92 18:56:01 0 7.32 0.00 3.15 8.50 0.05 80.98 18:56:01 1 8.53 0.00 2.30 16.09 0.07 73.01 18:56:01 2 6.47 0.00 2.30 2.05 0.03 89.15 18:56:01 3 6.89 0.00 2.60 0.86 0.05 89.60 18:56:01 4 5.15 0.00 1.91 0.17 0.03 92.74 18:56:01 5 8.65 0.00 3.00 5.74 0.07 82.54 18:56:01 6 7.48 0.00 2.57 0.40 0.05 89.50 18:56:01 7 8.78 0.00 2.17 15.19 0.08 73.77 18:57:01 all 6.19 0.00 2.71 5.26 0.07 85.77 18:57:01 0 4.93 0.00 2.26 7.36 0.08 85.37 18:57:01 1 11.51 0.00 3.58 1.04 0.07 83.80 18:57:01 2 4.95 0.00 2.32 0.72 0.05 91.95 18:57:01 3 6.21 0.00 2.61 1.79 0.07 89.32 18:57:01 4 5.69 0.00 2.64 3.93 0.05 87.70 18:57:01 5 6.39 0.00 2.85 18.50 0.08 72.17 18:57:01 6 5.53 0.00 2.53 0.84 0.07 91.04 18:57:01 7 4.32 0.00 2.86 7.94 0.08 84.79 18:58:01 all 1.67 0.00 0.76 1.73 0.02 95.82 18:58:01 0 1.39 0.00 0.42 0.00 0.00 98.20 18:58:01 1 1.55 0.00 0.99 0.03 0.03 97.39 18:58:01 2 2.05 0.00 0.63 1.00 0.02 96.30 18:58:01 3 1.52 0.00 0.58 0.10 0.02 97.78 18:58:01 4 1.99 0.00 0.79 10.52 0.02 86.69 18:58:01 5 1.55 0.00 1.07 0.15 0.02 97.21 18:58:01 6 1.62 0.00 0.73 0.20 0.02 97.43 18:58:01 7 1.66 0.00 0.89 1.86 0.03 95.56 18:59:01 all 0.07 0.00 0.03 0.05 0.00 99.85 18:59:01 0 0.05 0.00 0.02 0.00 0.02 99.92 18:59:01 1 0.05 0.00 0.07 0.00 0.02 99.87 18:59:01 2 0.32 0.00 0.00 0.00 0.00 99.68 18:59:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:59:01 4 0.00 0.00 0.05 0.00 0.00 99.95 18:59:01 5 0.05 0.00 0.02 0.00 0.00 99.93 18:59:01 6 0.00 0.00 0.02 0.38 0.00 99.60 18:59:01 7 0.05 0.00 0.03 0.02 0.00 99.90 19:00:01 all 1.10 0.00 0.73 0.58 0.02 97.57 19:00:01 0 1.43 0.00 0.57 0.05 0.02 97.93 19:00:01 1 1.57 0.00 0.53 0.23 0.02 97.65 19:00:01 2 0.82 0.00 0.42 0.45 0.02 98.30 19:00:01 3 0.82 0.00 1.20 0.45 0.02 97.51 19:00:01 4 1.25 0.00 0.42 0.03 0.02 98.28 19:00:01 5 0.62 0.00 1.90 0.27 0.02 97.20 19:00:01 6 0.98 0.00 0.33 2.02 0.02 96.65 19:00:01 7 1.27 0.00 0.48 1.17 0.05 97.02 19:01:01 all 1.52 0.00 0.72 0.59 0.02 97.14 19:01:01 0 2.50 0.00 0.60 0.07 0.02 96.81 19:01:01 1 1.50 0.00 0.57 1.95 0.03 95.94 19:01:01 2 2.86 0.00 0.39 0.61 0.02 96.13 19:01:01 3 1.28 0.00 0.52 0.42 0.02 97.76 19:01:01 4 0.93 0.00 0.47 0.13 0.02 98.45 19:01:01 5 0.85 0.00 1.28 0.03 0.02 97.81 19:01:01 6 1.65 0.00 0.74 1.40 0.02 96.19 19:01:01 7 0.57 0.00 1.24 0.12 0.02 98.06 Average: all 2.98 0.00 1.24 2.38 0.03 93.36 Average: 0 2.93 0.00 1.17 2.66 0.03 93.22 Average: 1 4.11 0.00 1.34 3.21 0.04 91.30 Average: 2 2.91 0.00 1.01 0.80 0.02 95.26 Average: 3 2.78 0.00 1.25 0.60 0.03 95.33 Average: 4 2.50 0.00 1.04 2.46 0.02 93.98 Average: 5 3.01 0.00 1.69 4.10 0.03 91.17 Average: 6 2.87 0.00 1.15 0.87 0.03 95.08 Average: 7 2.77 0.00 1.28 4.36 0.04 91.55