---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7186 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: 2800.000 BogoMIPS: 5600.00 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7186) 08/06/24 _x86_64_ (8 CPU) 08:32:31 LINUX RESTART (8 CPU) 08:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:34:01 357.81 15.56 342.24 0.00 1897.15 37709.72 0.00 08:35:01 67.62 0.25 67.37 0.00 22.53 28723.23 0.00 08:36:01 1.02 0.00 1.02 0.00 0.00 12.13 0.00 08:37:01 1.50 0.00 1.50 0.00 0.00 16.80 0.00 08:38:01 46.73 6.12 40.61 0.00 4364.34 8381.54 0.00 08:39:01 12.96 0.15 12.81 0.00 16.53 4809.20 0.00 Average: 81.27 3.68 77.59 0.00 1050.09 13275.43 0.00 08:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 28755668 31437180 869540 2.64 85808 2839116 1980844 5.84 1301664 2398060 320016 08:35:01 28732124 31551128 757452 2.30 95208 2948520 1733104 5.11 1111440 2589828 4 08:36:01 28733800 31552944 755444 2.30 95256 2948524 1733104 5.11 1110228 2589832 12 08:37:01 28740672 31559844 748484 2.28 95296 2948524 1733104 5.11 1103180 2589832 8 08:38:01 28288528 31537284 739900 2.25 124212 3346944 1720188 5.07 1379028 2727976 980 08:39:01 27577296 31516188 758168 2.31 138164 3973108 1746592 5.15 1414588 3353496 516448 Average: 28471348 31525761 771498 2.35 105657 3167456 1774489 5.23 1236688 2708171 139578 08:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 ens3 578.39 335.08 6225.26 93.39 0.00 0.00 0.00 0.00 08:34:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 08:34:01 docker0 52.52 89.87 4.56 860.53 0.00 0.00 0.00 0.00 08:34:01 veth0251e79 45.36 83.02 4.40 795.99 0.00 0.00 0.00 0.07 08:35:01 ens3 103.95 61.81 2535.93 12.93 0.00 0.00 0.00 0.00 08:35:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 0.52 0.32 0.35 0.26 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 203.78 89.07 2733.16 6.33 0.00 0.00 0.00 0.00 08:38:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 114.96 66.46 3609.13 10.29 0.00 0.00 0.00 0.00 08:39:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 166.96 92.14 2517.31 20.54 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 8.75 14.98 0.76 143.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7186) 08/06/24 _x86_64_ (8 CPU) 08:32:31 LINUX RESTART (8 CPU) 08:33:01 CPU %user %nice %system %iowait %steal %idle 08:34:01 all 17.61 0.00 4.09 2.69 0.06 75.54 08:34:01 0 16.94 0.00 4.30 12.28 0.07 66.41 08:34:01 1 18.20 0.00 4.27 2.92 0.07 74.54 08:34:01 2 19.39 0.00 3.87 0.52 0.05 76.17 08:34:01 3 17.96 0.00 3.99 0.45 0.05 77.55 08:34:01 4 17.24 0.00 4.07 2.04 0.08 76.56 08:34:01 5 16.14 0.00 4.47 2.11 0.07 77.22 08:34:01 6 17.43 0.00 3.64 0.29 0.05 78.60 08:34:01 7 17.58 0.00 4.15 0.91 0.07 77.29 08:35:01 all 9.07 0.00 1.75 1.61 0.04 87.53 08:35:01 0 8.02 0.00 1.86 6.21 0.03 83.87 08:35:01 1 8.44 0.00 1.79 0.02 0.05 89.70 08:35:01 2 8.97 0.00 1.82 0.12 0.03 89.06 08:35:01 3 8.77 0.00 2.18 0.67 0.03 88.36 08:35:01 4 9.76 0.00 1.59 0.57 0.03 88.05 08:35:01 5 9.45 0.00 1.66 0.05 0.03 88.81 08:35:01 6 9.96 0.00 1.26 0.05 0.05 88.68 08:35:01 7 9.21 0.00 1.88 5.18 0.05 83.68 08:36:01 all 0.05 0.00 0.02 0.00 0.01 99.91 08:36:01 0 0.03 0.00 0.02 0.00 0.02 99.93 08:36:01 1 0.03 0.00 0.02 0.00 0.02 99.93 08:36:01 2 0.00 0.00 0.02 0.02 0.00 99.97 08:36:01 3 0.00 0.00 0.02 0.00 0.00 99.98 08:36:01 4 0.00 0.00 0.02 0.00 0.00 99.98 08:36:01 5 0.30 0.00 0.02 0.00 0.02 99.67 08:36:01 6 0.02 0.00 0.03 0.00 0.02 99.93 08:36:01 7 0.05 0.00 0.02 0.00 0.02 99.92 08:37:01 all 0.17 0.00 0.01 0.01 0.01 99.80 08:37:01 0 0.02 0.00 0.03 0.02 0.02 99.92 08:37:01 1 0.03 0.00 0.00 0.02 0.02 99.93 08:37:01 2 0.02 0.00 0.00 0.02 0.02 99.95 08:37:01 3 0.03 0.00 0.00 0.00 0.00 99.97 08:37:01 4 0.00 0.00 0.00 0.00 0.02 99.98 08:37:01 5 0.05 0.00 0.00 0.00 0.00 99.95 08:37:01 6 0.02 0.00 0.02 0.00 0.03 99.93 08:37:01 7 1.19 0.00 0.02 0.00 0.02 98.78 08:38:01 all 2.58 0.00 1.20 0.64 0.02 95.56 08:38:01 0 2.83 0.00 1.27 0.15 0.02 95.73 08:38:01 1 2.95 0.00 2.74 0.88 0.02 93.41 08:38:01 2 2.92 0.00 0.67 1.95 0.02 94.44 08:38:01 3 2.94 0.00 0.68 0.05 0.02 96.31 08:38:01 4 1.57 0.00 0.75 0.95 0.02 96.71 08:38:01 5 2.36 0.00 0.85 0.63 0.02 96.14 08:38:01 6 2.16 0.00 0.64 0.48 0.03 96.69 08:38:01 7 2.90 0.00 2.00 0.03 0.03 95.03 08:39:01 all 2.68 0.00 1.11 0.29 0.03 95.90 08:39:01 0 2.61 0.00 0.95 0.00 0.03 96.41 08:39:01 1 2.65 0.00 0.94 0.00 0.02 96.40 08:39:01 2 1.82 0.00 1.45 0.62 0.02 96.09 08:39:01 3 4.29 0.00 1.03 0.10 0.03 94.55 08:39:01 4 2.64 0.00 1.04 1.54 0.02 94.77 08:39:01 5 1.94 0.00 0.95 0.00 0.02 97.09 08:39:01 6 2.87 0.00 1.25 0.03 0.03 95.80 08:39:01 7 2.60 0.00 1.29 0.00 0.03 96.08 Average: all 5.34 0.00 1.36 0.87 0.03 92.41 Average: 0 5.05 0.00 1.40 3.09 0.03 90.42 Average: 1 5.36 0.00 1.62 0.64 0.03 92.35 Average: 2 5.50 0.00 1.30 0.54 0.02 92.64 Average: 3 5.64 0.00 1.31 0.21 0.02 92.82 Average: 4 5.18 0.00 1.24 0.85 0.03 92.71 Average: 5 5.02 0.00 1.32 0.46 0.03 93.17 Average: 6 5.39 0.00 1.14 0.14 0.04 93.30 Average: 7 5.56 0.00 1.56 1.01 0.04 91.83