---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16215 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-16215) 11/01/23 _x86_64_ (8 CPU) 16:17:06 LINUX RESTART (8 CPU) 16:18:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:19:01 103.46 2.95 100.51 0.00 380.13 69315.98 0.00 16:20:01 44.88 1.63 43.24 0.00 48.13 46617.43 0.00 16:21:01 5.46 0.00 5.46 0.00 0.00 33603.22 0.00 16:22:01 3.75 0.00 3.75 0.00 0.00 19368.37 0.00 16:23:01 55.23 10.61 44.62 0.00 5157.61 8593.54 0.00 16:24:01 4.00 0.02 3.98 0.00 0.13 94.12 0.00 Average: 36.32 2.54 33.78 0.00 929.57 29708.30 0.00 16:18:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:19:01 28757820 31557856 744480 2.26 94680 2937072 1824120 5.38 1098020 2592320 368136 16:20:01 28756644 31559516 744172 2.26 95004 2938508 1732572 5.11 1111532 2580616 72 16:21:01 28756516 31559524 744024 2.26 95084 2938512 1732572 5.11 1111512 2580636 24 16:22:01 28763872 31566964 736208 2.24 95148 2938500 1732572 5.11 1102140 2580624 24 16:23:01 28281236 31545076 732640 2.23 124976 3363224 1727896 5.09 1411064 2719064 364 16:24:01 28289068 31548080 729132 2.22 123560 3359976 1691872 4.99 1406996 2715816 8 Average: 28600859 31556169 738443 2.25 104742 3079299 1740267 5.13 1206877 2628179 61438 16:18:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:19:01 docker0 12.38 14.51 1.01 88.78 0.00 0.00 0.00 0.00 16:19:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 16:19:01 ens3 235.40 143.78 5630.74 33.17 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 16:20:01 ens3 25.78 15.46 25.47 8.26 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 1.90 1.43 1.00 1.29 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 ens3 0.42 0.17 0.08 0.01 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 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:23:01 ens3 219.63 109.73 2731.25 7.67 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 ens3 0.38 0.25 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 2.09 2.45 0.17 15.00 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 81.02 45.41 1409.82 8.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16215) 11/01/23 _x86_64_ (8 CPU) 16:17:06 LINUX RESTART (8 CPU) 16:18:00 CPU %user %nice %system %iowait %steal %idle 16:19:01 all 17.08 0.00 3.54 2.24 0.08 77.04 16:19:01 0 17.91 0.00 4.68 0.41 0.08 76.92 16:19:01 1 16.25 0.00 3.42 0.23 0.08 80.02 16:19:01 2 16.41 0.00 3.25 0.13 0.07 80.14 16:19:01 3 17.27 0.00 3.61 10.23 0.10 68.80 16:19:01 4 18.34 0.00 3.19 3.58 0.08 74.81 16:19:01 5 17.01 0.00 3.27 0.23 0.07 79.42 16:19:01 6 16.76 0.00 3.74 2.53 0.08 76.89 16:19:01 7 16.74 0.00 3.21 0.63 0.08 79.34 16:20:01 all 0.54 0.00 0.17 1.10 0.01 98.18 16:20:01 0 1.52 0.00 0.12 0.00 0.00 98.37 16:20:01 1 0.57 0.00 0.22 0.03 0.02 99.16 16:20:01 2 0.57 0.00 0.17 0.00 0.03 99.23 16:20:01 3 0.15 0.00 0.37 6.37 0.02 93.09 16:20:01 4 0.62 0.00 0.15 1.78 0.02 97.43 16:20:01 5 0.47 0.00 0.17 0.53 0.00 98.83 16:20:01 6 0.15 0.00 0.03 0.07 0.00 99.75 16:20:01 7 0.30 0.00 0.13 0.02 0.00 99.55 16:21:01 all 0.04 0.00 0.01 0.02 0.01 99.91 16:21:01 0 0.15 0.00 0.02 0.00 0.02 99.82 16:21:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:21:01 2 0.07 0.00 0.02 0.00 0.00 99.92 16:21:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:21:01 4 0.05 0.00 0.05 0.00 0.02 99.88 16:21:01 5 0.03 0.00 0.00 0.13 0.00 99.83 16:21:01 6 0.00 0.00 0.02 0.05 0.00 99.93 16:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:22:01 all 0.05 0.00 0.02 0.03 0.01 99.90 16:22:01 0 0.05 0.00 0.00 0.00 0.00 99.95 16:22:01 1 0.23 0.00 0.03 0.00 0.02 99.72 16:22:01 2 0.05 0.00 0.02 0.00 0.03 99.90 16:22:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:22:01 4 0.05 0.00 0.00 0.00 0.00 99.95 16:22:01 5 0.00 0.00 0.02 0.20 0.02 99.77 16:22:01 6 0.02 0.00 0.03 0.02 0.00 99.93 16:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:23:01 all 2.56 0.00 1.34 1.70 0.03 94.37 16:23:01 0 2.19 0.00 0.97 1.02 0.03 95.79 16:23:01 1 1.98 0.00 0.72 0.05 0.02 97.23 16:23:01 2 3.14 0.00 1.57 0.35 0.03 94.91 16:23:01 3 4.65 0.00 1.00 0.60 0.05 93.69 16:23:01 4 3.08 0.00 1.39 2.66 0.03 92.84 16:23:01 5 1.80 0.00 1.90 8.28 0.02 87.99 16:23:01 6 2.25 0.00 1.43 0.38 0.03 95.90 16:23:01 7 1.37 0.00 1.74 0.27 0.03 96.58 16:24:01 all 0.08 0.00 0.05 0.02 0.01 99.85 16:24:01 0 0.25 0.00 0.08 0.02 0.00 99.65 16:24:01 1 0.08 0.00 0.07 0.00 0.02 99.83 16:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:24:01 3 0.12 0.00 0.10 0.00 0.02 99.77 16:24:01 4 0.05 0.00 0.05 0.00 0.00 99.90 16:24:01 5 0.05 0.00 0.07 0.13 0.02 99.73 16:24:01 6 0.02 0.00 0.03 0.00 0.00 99.95 16:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.41 0.00 0.86 0.85 0.02 94.86 Average: 0 3.69 0.00 0.98 0.24 0.02 95.07 Average: 1 3.21 0.00 0.75 0.05 0.03 95.97 Average: 2 3.39 0.00 0.84 0.08 0.03 95.66 Average: 3 3.71 0.00 0.85 2.87 0.04 92.53 Average: 4 3.71 0.00 0.81 1.34 0.02 94.12 Average: 5 3.25 0.00 0.91 1.58 0.02 94.24 Average: 6 3.22 0.00 0.89 0.51 0.02 95.37 Average: 7 3.08 0.00 0.85 0.15 0.02 95.89