---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3535 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-3535) 01/24/23 _x86_64_ (8 CPU) 17:19:34 LINUX RESTART (8 CPU) 17:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:21:01 353.97 38.09 315.88 0.00 4255.65 164212.73 0.00 17:22:01 56.26 0.27 55.99 0.00 17.86 32597.10 0.00 17:23:01 2.80 1.05 1.75 0.00 28.00 20.41 0.00 17:24:01 2.23 0.48 1.75 0.00 7.87 21.06 0.00 17:25:01 8.92 0.97 7.95 0.00 67.46 421.13 0.00 17:26:01 21.16 0.00 21.16 0.00 0.00 1588.80 0.00 17:27:01 20.96 0.00 20.96 0.00 0.00 1605.07 0.00 Average: 66.62 5.84 60.78 0.00 625.33 28640.63 0.00 17:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:21:01 28585948 31424248 886104 2.69 82004 3002816 2055348 6.06 1374580 2529640 414004 17:22:01 28687016 31597536 714580 2.17 91836 3050392 1766224 5.21 1087700 2698532 388 17:23:01 28675372 31587888 723568 2.20 91876 3051232 1766224 5.21 1101652 2698996 172 17:24:01 28674172 31587116 724220 2.20 91920 3051468 1766224 5.21 1099444 2698912 16 17:25:01 28662864 31587100 723756 2.20 94460 3059588 1785108 5.26 1102472 2707000 3084 17:26:01 28653636 31591624 719324 2.19 98044 3069512 1801164 5.31 1103448 2716856 2944 17:27:01 28643356 31595888 714952 2.17 101496 3080164 1801164 5.31 1103668 2727500 2628 Average: 28654623 31567343 743786 2.26 93091 3052167 1820208 5.36 1138995 2682491 60462 17:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:21:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 17:21:01 vethbad3b66 38.42 63.91 4.11 991.49 0.00 0.00 0.00 0.08 17:21:01 docker0 39.85 65.26 3.80 1006.27 0.00 0.00 0.00 0.00 17:21:01 ens3 646.58 430.41 7375.24 117.64 0.00 0.00 0.00 0.00 17:22:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:22:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 115.85 77.87 2531.78 16.29 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 14.68 7.63 14.34 3.63 0.00 0.00 0.00 0.00 17:24:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 5.20 4.40 3.17 2.81 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 29.16 19.61 51.53 1.47 0.00 0.00 0.00 0.00 17:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 95.38 62.35 172.18 4.08 0.00 0.00 0.00 0.00 17:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 99.12 66.24 184.02 4.45 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 5.70 9.33 0.54 143.77 0.00 0.00 0.00 0.00 Average: ens3 143.72 95.51 1476.15 21.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3535) 01/24/23 _x86_64_ (8 CPU) 17:19:34 LINUX RESTART (8 CPU) 17:20:01 CPU %user %nice %system %iowait %steal %idle 17:21:01 all 19.27 0.00 4.56 1.65 0.06 74.45 17:21:01 0 21.16 0.00 4.03 0.74 0.05 74.03 17:21:01 1 16.15 0.00 4.37 4.07 0.05 75.36 17:21:01 2 18.75 0.00 3.90 1.37 0.07 75.92 17:21:01 3 20.25 0.00 4.05 0.56 0.07 75.08 17:21:01 4 17.52 0.00 6.82 3.87 0.05 71.74 17:21:01 5 19.44 0.00 3.62 0.10 0.07 76.76 17:21:01 6 19.62 0.00 4.96 2.27 0.07 73.08 17:21:01 7 21.29 0.00 4.74 0.22 0.08 73.67 17:22:01 all 18.41 0.00 2.89 0.42 0.05 78.23 17:22:01 0 15.54 0.00 3.11 0.02 0.05 81.28 17:22:01 1 16.95 0.00 3.60 2.32 0.05 77.08 17:22:01 2 17.43 0.00 3.06 0.74 0.03 78.74 17:22:01 3 17.89 0.00 2.28 0.07 0.05 79.71 17:22:01 4 22.22 0.00 2.70 0.02 0.05 75.01 17:22:01 5 16.89 0.00 2.88 0.20 0.05 79.98 17:22:01 6 20.71 0.00 2.69 0.00 0.05 76.55 17:22:01 7 19.65 0.00 2.78 0.02 0.05 77.50 17:23:01 all 0.26 0.00 0.03 0.01 0.00 99.70 17:23:01 0 0.18 0.00 0.02 0.00 0.00 99.80 17:23:01 1 0.23 0.00 0.03 0.03 0.00 99.70 17:23:01 2 0.37 0.00 0.02 0.02 0.00 99.60 17:23:01 3 0.30 0.00 0.02 0.02 0.02 99.65 17:23:01 4 0.02 0.00 0.07 0.02 0.00 99.90 17:23:01 5 0.20 0.00 0.00 0.00 0.00 99.80 17:23:01 6 0.10 0.00 0.03 0.00 0.00 99.87 17:23:01 7 0.68 0.00 0.05 0.00 0.02 99.25 17:24:01 all 0.32 0.00 0.03 0.01 0.00 99.64 17:24:01 0 0.12 0.00 0.03 0.00 0.00 99.85 17:24:01 1 0.20 0.00 0.07 0.02 0.00 99.72 17:24:01 2 0.20 0.00 0.02 0.02 0.02 99.75 17:24:01 3 0.08 0.00 0.05 0.00 0.00 99.87 17:24:01 4 0.07 0.00 0.02 0.00 0.00 99.92 17:24:01 5 0.58 0.00 0.00 0.03 0.00 99.38 17:24:01 6 0.07 0.00 0.00 0.00 0.00 99.93 17:24:01 7 1.23 0.00 0.05 0.00 0.00 98.73 17:25:01 all 0.14 0.00 0.10 0.06 0.01 99.69 17:25:01 0 0.03 0.00 0.10 0.00 0.00 99.87 17:25:01 1 0.03 0.00 0.05 0.00 0.00 99.92 17:25:01 2 0.27 0.00 0.27 0.28 0.00 99.18 17:25:01 3 0.18 0.00 0.08 0.03 0.02 99.68 17:25:01 4 0.15 0.00 0.05 0.02 0.02 99.77 17:25:01 5 0.17 0.00 0.03 0.12 0.00 99.68 17:25:01 6 0.13 0.00 0.07 0.02 0.02 99.77 17:25:01 7 0.18 0.00 0.12 0.02 0.02 99.66 17:26:01 all 0.36 0.00 0.13 0.15 0.01 99.35 17:26:01 0 0.33 0.00 0.08 0.03 0.02 99.53 17:26:01 1 0.33 0.00 0.17 0.03 0.02 99.45 17:26:01 2 0.30 0.00 0.13 0.90 0.00 98.66 17:26:01 3 0.43 0.00 0.12 0.05 0.02 99.38 17:26:01 4 0.40 0.00 0.13 0.05 0.00 99.42 17:26:01 5 0.35 0.00 0.08 0.05 0.00 99.52 17:26:01 6 0.35 0.00 0.10 0.03 0.02 99.50 17:26:01 7 0.39 0.00 0.24 0.03 0.02 99.33 17:27:01 all 0.37 0.00 0.14 0.14 0.01 99.34 17:27:01 0 0.33 0.00 0.03 0.03 0.02 99.58 17:27:01 1 0.57 0.00 0.13 0.13 0.02 99.15 17:27:01 2 0.37 0.00 0.28 0.85 0.02 98.48 17:27:01 3 0.18 0.00 0.05 0.02 0.00 99.75 17:27:01 4 0.10 0.00 0.05 0.00 0.00 99.85 17:27:01 5 0.55 0.00 0.22 0.05 0.02 99.17 17:27:01 6 0.32 0.00 0.08 0.02 0.02 99.57 17:27:01 7 0.55 0.00 0.25 0.03 0.02 99.14 Average: all 5.56 0.00 1.12 0.35 0.02 92.96 Average: 0 5.35 0.00 1.05 0.12 0.02 93.46 Average: 1 4.88 0.00 1.19 0.93 0.02 92.97 Average: 2 5.35 0.00 1.09 0.60 0.02 92.95 Average: 3 5.58 0.00 0.94 0.11 0.02 93.35 Average: 4 5.75 0.00 1.40 0.56 0.02 92.28 Average: 5 5.43 0.00 0.97 0.08 0.02 93.50 Average: 6 5.86 0.00 1.12 0.33 0.02 92.66 Average: 7 6.25 0.00 1.17 0.05 0.03 92.51