---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3066 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-3066) 08/07/23 _x86_64_ (8 CPU) 21:29:59 LINUX RESTART (8 CPU) 21:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:31:02 171.82 83.59 88.09 0.15 7648.59 193717.98 35526.21 21:32:01 85.50 0.41 85.09 0.00 43.50 55075.72 0.00 21:33:01 4.52 0.00 4.52 0.00 0.00 65.07 0.00 21:34:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 21:35:01 1.62 0.00 1.62 0.00 0.00 19.20 0.00 21:36:01 56.99 11.60 45.39 0.00 5176.74 8910.38 0.00 Average: 53.48 15.97 37.48 0.03 2150.54 42933.63 5937.20 21:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:31:02 29600704 31579076 764660 2.33 61500 2211136 2038560 6.01 1011196 1957196 316388 21:32:01 28604204 31535452 772008 2.35 91592 3070952 2113748 6.23 1138984 2726176 232 21:33:01 28638356 31570116 736572 2.24 91720 3070960 1732128 5.10 1114564 2713616 24 21:34:01 28638704 31570604 735868 2.24 91752 3070968 1732128 5.10 1114292 2713620 12 21:35:01 28649988 31581968 724436 2.20 91792 3070964 1732128 5.10 1103192 2713628 4 21:36:01 28117288 31560132 728204 2.21 126440 3532312 1797088 5.30 1431140 2881684 4 Average: 28708207 31566225 743625 2.26 92466 3004549 1857630 5.47 1152228 2617653 52777 21:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:31:02 docker0 4.25 3.25 0.52 43.08 0.00 0.00 0.00 0.00 21:31:02 ens3 589.70 365.21 6697.21 79.39 0.00 0.00 0.00 0.00 21:31:02 lo 4.80 4.80 0.45 0.45 0.00 0.00 0.00 0.00 21:32:01 docker0 53.19 97.58 3.78 742.10 0.00 0.00 0.00 0.00 21:32:01 ens3 246.45 153.45 3345.30 95.96 0.00 0.00 0.00 0.00 21:32:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 ens3 6.70 4.37 6.21 2.50 0.00 0.00 0.00 0.00 21:33:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 ens3 0.67 0.28 2.64 0.02 0.00 0.00 0.00 0.00 21:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 ens3 208.67 107.17 2924.18 7.50 0.00 0.00 0.00 0.00 21:36:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 9.45 16.58 0.71 129.20 0.00 0.00 0.00 0.00 Average: ens3 175.19 104.97 2159.36 30.72 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 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-3066) 08/07/23 _x86_64_ (8 CPU) 21:29:59 LINUX RESTART (8 CPU) 21:30:01 CPU %user %nice %system %iowait %steal %idle 21:31:02 all 7.06 0.00 2.21 4.68 0.05 85.99 21:31:02 0 6.22 0.00 2.28 3.47 0.05 87.98 21:31:02 1 5.49 0.00 2.38 3.02 0.05 89.05 21:31:02 2 10.13 0.00 1.69 1.34 0.05 86.78 21:31:02 3 6.71 0.00 1.78 1.31 0.05 90.16 21:31:02 4 6.58 0.00 3.28 18.61 0.03 71.50 21:31:02 5 8.49 0.00 2.18 7.60 0.05 81.68 21:31:02 6 7.23 0.02 1.81 1.64 0.05 89.25 21:31:02 7 5.62 0.00 2.30 0.49 0.07 91.52 21:32:01 all 22.81 0.00 4.68 3.51 0.09 68.91 21:32:01 0 22.69 0.00 4.55 0.03 0.05 72.67 21:32:01 1 24.77 0.00 4.71 0.07 0.19 70.26 21:32:01 2 23.17 0.00 4.87 0.03 0.07 71.86 21:32:01 3 22.60 0.00 4.92 0.09 0.07 72.32 21:32:01 4 21.04 0.00 5.20 16.07 0.12 57.58 21:32:01 5 22.26 0.00 4.32 0.12 0.09 73.22 21:32:01 6 22.97 0.00 4.47 1.40 0.07 71.09 21:32:01 7 22.97 0.00 4.39 10.37 0.09 62.18 21:33:01 all 0.19 0.00 0.07 0.01 0.00 99.74 21:33:01 0 0.12 0.00 0.12 0.02 0.00 99.75 21:33:01 1 0.13 0.00 0.08 0.00 0.00 99.78 21:33:01 2 0.23 0.00 0.07 0.00 0.00 99.70 21:33:01 3 0.18 0.00 0.07 0.00 0.00 99.75 21:33:01 4 0.10 0.00 0.05 0.03 0.02 99.80 21:33:01 5 0.13 0.00 0.03 0.00 0.00 99.83 21:33:01 6 0.42 0.00 0.03 0.00 0.00 99.55 21:33:01 7 0.17 0.00 0.08 0.00 0.02 99.73 21:34:01 all 0.20 0.00 0.02 0.00 0.01 99.76 21:34:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:34:01 1 0.00 0.00 0.02 0.02 0.02 99.95 21:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:34:01 3 0.00 0.00 0.02 0.00 0.02 99.97 21:34:01 4 1.53 0.00 0.02 0.02 0.02 98.42 21:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:34:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:34:01 7 0.02 0.00 0.03 0.00 0.02 99.93 21:35:01 all 0.27 0.00 0.01 0.01 0.00 99.71 21:35:01 0 0.02 0.00 0.00 0.05 0.00 99.93 21:35:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:35:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:35:01 4 1.99 0.00 0.02 0.00 0.02 97.98 21:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:35:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:36:01 all 2.54 0.00 1.45 0.50 0.03 95.49 21:36:01 0 1.99 0.00 1.00 1.34 0.02 95.66 21:36:01 1 2.20 0.00 1.40 0.10 0.02 96.28 21:36:01 2 3.31 0.00 1.52 0.28 0.03 94.85 21:36:01 3 1.79 0.00 3.82 0.58 0.03 93.77 21:36:01 4 3.51 0.00 0.72 0.72 0.03 95.01 21:36:01 5 1.57 0.00 1.03 0.33 0.02 97.05 21:36:01 6 2.47 0.00 0.85 0.05 0.02 96.61 21:36:01 7 3.47 0.00 1.24 0.55 0.03 94.71 Average: all 5.43 0.00 1.39 1.44 0.03 91.72 Average: 0 5.10 0.00 1.31 0.82 0.02 92.75 Average: 1 5.35 0.00 1.42 0.53 0.04 92.65 Average: 2 6.08 0.00 1.35 0.28 0.03 92.28 Average: 3 5.12 0.00 1.75 0.33 0.03 92.77 Average: 4 5.69 0.00 1.52 5.81 0.04 86.94 Average: 5 5.33 0.00 1.25 1.34 0.03 92.06 Average: 6 5.45 0.00 1.19 0.51 0.02 92.83 Average: 7 5.28 0.00 1.32 1.86 0.04 91.50