---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16414 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-16414) 11/02/23 _x86_64_ (8 CPU) 14:58:34 LINUX RESTART (8 CPU) 14:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:00:01 147.87 39.07 108.79 0.00 4303.49 44414.64 0.00 15:01:01 81.52 0.25 81.27 0.00 14.13 35056.29 0.00 15:02:01 4.27 0.02 4.25 0.00 4.27 65.74 0.00 15:03:01 1.37 0.00 1.37 0.00 0.00 15.86 0.00 15:04:02 40.01 12.71 27.30 0.00 5452.69 6349.88 0.00 15:05:01 3.97 0.19 3.78 0.00 12.34 48.94 0.00 Average: 46.34 8.65 37.69 0.00 1628.24 14281.50 0.00 14:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:00:01 28437760 31493028 817160 2.49 94428 3175480 1944152 5.73 1441012 2559920 672780 15:01:01 28732668 31548148 762828 2.32 99644 2937212 1809268 5.33 1130096 2580476 288 15:02:01 28754156 31569408 743792 2.26 99792 2937192 1731732 5.10 1113916 2579920 16 15:03:01 28754612 31570008 743088 2.26 99860 2937204 1731732 5.10 1113836 2579924 168 15:04:02 28379652 31551732 750020 2.28 108528 3270636 1809908 5.33 1344756 2693120 996 15:05:01 28380232 31552688 748940 2.28 108600 3271092 1807416 5.33 1345468 2692960 248 Average: 28573180 31547502 760971 2.31 101809 3088136 1805701 5.32 1248181 2614387 112416 14:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:00:01 docker0 75.23 124.75 6.45 1091.60 0.00 0.00 0.00 0.00 15:00:01 vethe04411e 70.11 120.70 6.83 1040.87 0.00 0.00 0.00 0.09 15:00:01 ens3 621.23 417.15 6672.80 94.98 0.00 0.00 0.00 0.00 15:00:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 15:01:01 docker0 0.80 0.78 0.07 0.26 0.00 0.00 0.00 0.00 15:01:01 ens3 110.46 78.29 2537.29 86.03 0.00 0.00 0.00 0.00 15:01:01 lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 4.72 3.33 5.04 1.84 0.00 0.00 0.00 0.00 15:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 0.75 0.35 1.20 0.02 0.00 0.00 0.00 0.00 15:03:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:02 ens3 153.16 67.02 2029.05 4.80 0.00 0.00 0.00 0.00 15:04:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 8.03 5.85 7.69 2.97 0.00 0.00 0.00 0.00 15:05:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 12.53 20.69 1.07 179.96 0.00 0.00 0.00 0.00 Average: ens3 148.81 94.69 1867.41 31.68 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16414) 11/02/23 _x86_64_ (8 CPU) 14:58:34 LINUX RESTART (8 CPU) 14:59:02 CPU %user %nice %system %iowait %steal %idle 15:00:01 all 23.49 0.00 4.68 3.02 0.11 68.69 15:00:01 0 22.37 0.00 5.06 9.13 0.12 63.32 15:00:01 1 25.45 0.00 3.58 0.67 0.12 70.17 15:00:01 2 25.01 0.00 4.78 4.93 0.12 65.15 15:00:01 3 21.76 0.00 4.92 3.66 0.14 69.53 15:00:01 4 24.96 0.00 4.28 0.81 0.09 69.86 15:00:01 5 23.60 0.00 5.01 0.96 0.12 70.31 15:00:01 6 20.95 0.00 5.04 2.14 0.09 71.79 15:00:01 7 23.85 0.00 4.75 1.86 0.12 69.42 15:01:01 all 13.80 0.00 2.45 2.48 0.05 81.22 15:01:01 0 13.53 0.00 3.52 12.81 0.05 70.09 15:01:01 1 13.81 0.00 2.78 0.10 0.03 83.28 15:01:01 2 14.28 0.00 1.97 0.24 0.03 83.48 15:01:01 3 13.48 0.00 2.12 4.99 0.05 79.36 15:01:01 4 14.78 0.00 2.46 0.29 0.07 82.41 15:01:01 5 12.98 0.00 2.06 0.60 0.05 84.30 15:01:01 6 13.32 0.00 2.20 0.23 0.05 84.19 15:01:01 7 14.21 0.00 2.48 0.59 0.07 82.65 15:02:01 all 0.23 0.00 0.06 0.01 0.01 99.68 15:02:01 0 0.10 0.00 0.13 0.02 0.03 99.72 15:02:01 1 0.43 0.00 0.03 0.00 0.02 99.52 15:02:01 2 0.10 0.00 0.07 0.00 0.02 99.82 15:02:01 3 0.07 0.00 0.05 0.05 0.02 99.82 15:02:01 4 0.03 0.00 0.05 0.02 0.00 99.90 15:02:01 5 0.83 0.00 0.03 0.02 0.02 99.10 15:02:01 6 0.17 0.00 0.08 0.00 0.00 99.75 15:02:01 7 0.10 0.00 0.05 0.00 0.02 99.83 15:03:01 all 0.06 0.00 0.02 0.02 0.01 99.90 15:03:01 0 0.05 0.00 0.03 0.00 0.02 99.90 15:03:01 1 0.10 0.00 0.02 0.00 0.00 99.88 15:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:03:01 3 0.00 0.00 0.00 0.17 0.00 99.83 15:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:03:01 5 0.17 0.00 0.03 0.00 0.02 99.78 15:03:01 6 0.07 0.00 0.03 0.00 0.02 99.88 15:03:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:04:02 all 1.37 0.00 0.64 1.53 0.02 96.44 15:04:02 0 1.27 0.00 0.79 0.92 0.03 96.99 15:04:02 1 1.53 0.00 0.85 1.53 0.02 96.06 15:04:02 2 0.68 0.00 0.43 0.20 0.02 98.66 15:04:02 3 0.53 0.00 0.42 7.08 0.03 91.94 15:04:02 4 0.82 0.00 0.47 0.60 0.02 98.09 15:04:02 5 1.47 0.00 0.59 0.62 0.02 97.31 15:04:02 6 2.22 0.00 0.65 0.48 0.02 96.62 15:04:02 7 2.44 0.00 0.90 0.79 0.02 95.85 15:05:01 all 0.43 0.00 0.11 0.03 0.01 99.42 15:05:01 0 0.15 0.00 0.15 0.00 0.02 99.68 15:05:01 1 0.32 0.00 0.08 0.00 0.00 99.59 15:05:01 2 0.51 0.00 0.15 0.02 0.02 99.31 15:05:01 3 0.08 0.00 0.08 0.14 0.00 99.69 15:05:01 4 0.14 0.00 0.08 0.00 0.00 99.78 15:05:01 5 0.07 0.00 0.08 0.10 0.00 99.75 15:05:01 6 1.68 0.00 0.08 0.00 0.02 98.22 15:05:01 7 0.49 0.00 0.17 0.00 0.02 99.32 Average: all 6.49 0.00 1.31 1.17 0.04 90.99 Average: 0 6.19 0.00 1.60 3.79 0.04 88.38 Average: 1 6.86 0.00 1.21 0.38 0.03 91.51 Average: 2 6.68 0.00 1.22 0.88 0.03 91.18 Average: 3 5.91 0.00 1.25 2.68 0.04 90.12 Average: 4 6.72 0.00 1.21 0.28 0.03 91.76 Average: 5 6.45 0.00 1.29 0.38 0.04 91.85 Average: 6 6.33 0.00 1.33 0.47 0.03 91.84 Average: 7 6.78 0.00 1.38 0.53 0.04 91.27