---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1231 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: 2799.988 BogoMIPS: 5599.97 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-1231) 01/05/23 _x86_64_ (8 CPU) 22:37:52 LINUX RESTART (8 CPU) 22:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:39:02 205.77 46.96 158.81 0.00 5325.65 64376.60 0.00 22:40:01 68.21 0.83 67.38 0.00 23.72 56672.70 0.00 22:41:01 34.29 0.03 34.26 0.00 4.40 32340.09 0.00 22:42:01 3.63 0.00 3.63 0.00 0.00 15739.02 0.00 22:43:01 7.35 0.97 6.38 0.00 67.46 17657.19 0.00 22:44:01 55.26 10.63 44.63 0.00 5109.95 22769.27 0.00 Average: 62.40 9.93 52.47 0.00 1759.97 34864.71 0.00 22:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:39:02 29989416 31640464 711224 2.16 59800 1893784 1773876 5.23 956768 1640648 164 22:40:01 29171616 31595444 723112 2.20 91604 2606924 1846456 5.44 1157440 2197940 8788 22:41:01 28672160 31589864 719384 2.19 94924 3055184 1755036 5.17 1165228 2633300 4 22:42:01 28672512 31590352 718624 2.19 95012 3055192 1755036 5.17 1164724 2633304 152 22:43:01 28612904 31590020 718332 2.18 96704 3111060 1747652 5.15 1170256 2689112 208 22:44:01 28149108 31572676 719796 2.19 129084 3510192 1819188 5.36 1482544 2801628 4 Average: 28877953 31596470 718412 2.18 94521 2872056 1782874 5.25 1182827 2432655 1553 22:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:39:02 lo 2.87 2.87 0.27 0.27 0.00 0.00 0.00 0.00 22:39:02 ens3 485.82 312.93 2488.03 75.83 0.00 0.00 0.00 0.00 22:39:02 docker0 4.77 3.92 0.53 44.57 0.00 0.00 0.00 0.00 22:40:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 22:40:01 ens3 248.50 184.97 4862.12 78.31 0.00 0.00 0.00 0.00 22:40:01 docker0 37.62 55.14 3.18 698.72 0.00 0.00 0.00 0.00 22:41:01 lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 22:41:01 ens3 95.32 62.01 2462.80 10.29 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:42:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:43:01 ens3 38.53 24.61 850.83 1.81 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 22:44:01 ens3 113.70 65.89 1898.81 4.68 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 163.42 108.20 2086.00 28.35 0.00 0.00 0.00 0.00 Average: docker0 6.98 9.72 0.61 122.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1231) 01/05/23 _x86_64_ (8 CPU) 22:37:52 LINUX RESTART (8 CPU) 22:38:01 CPU %user %nice %system %iowait %steal %idle 22:39:02 all 6.22 0.00 1.99 4.89 0.04 86.86 22:39:02 0 5.16 0.00 1.98 15.34 0.05 77.47 22:39:02 1 5.09 0.00 2.45 1.33 0.05 91.08 22:39:02 2 3.08 0.00 1.76 7.66 0.02 87.49 22:39:02 3 7.95 0.00 1.74 1.81 0.03 88.46 22:39:02 4 5.21 0.00 1.88 0.08 0.03 92.79 22:39:02 5 6.82 0.00 2.63 10.99 0.03 79.52 22:39:02 6 7.80 0.00 1.49 0.49 0.05 90.18 22:39:02 7 8.63 0.00 2.00 1.45 0.05 87.87 22:40:01 all 27.74 0.00 5.61 3.92 0.08 62.65 22:40:01 0 26.29 0.00 5.96 10.45 0.10 57.20 22:40:01 1 27.94 0.00 5.46 3.07 0.09 63.45 22:40:01 2 27.57 0.00 5.82 0.29 0.09 66.23 22:40:01 3 27.59 0.00 5.31 0.12 0.05 66.93 22:40:01 4 28.95 0.00 5.19 1.30 0.09 64.47 22:40:01 5 27.98 0.00 5.76 15.57 0.07 50.62 22:40:01 6 27.47 0.00 6.38 0.14 0.09 65.92 22:40:01 7 28.13 0.00 5.01 0.41 0.09 66.36 22:41:01 all 2.80 0.00 1.29 1.54 0.02 94.35 22:41:01 0 2.98 0.00 1.26 0.05 0.02 95.69 22:41:01 1 3.09 0.00 1.44 8.37 0.02 87.09 22:41:01 2 3.62 0.00 1.02 0.00 0.02 95.34 22:41:01 3 2.80 0.00 1.09 0.03 0.03 96.04 22:41:01 4 2.06 0.00 1.24 1.09 0.02 95.60 22:41:01 5 2.51 0.00 1.81 2.31 0.02 93.35 22:41:01 6 2.92 0.00 1.22 0.34 0.02 95.51 22:41:01 7 2.44 0.00 1.26 0.12 0.02 96.17 22:42:01 all 0.03 0.00 0.01 0.04 0.00 99.92 22:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:42:01 1 0.00 0.00 0.00 0.30 0.00 99.70 22:42:01 2 0.07 0.00 0.02 0.00 0.00 99.92 22:42:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:42:01 5 0.03 0.00 0.00 0.03 0.00 99.93 22:42:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:42:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:43:01 all 0.18 0.00 0.07 0.16 0.01 99.58 22:43:01 0 0.42 0.00 0.03 0.02 0.00 99.53 22:43:01 1 0.02 0.00 0.20 0.57 0.00 99.22 22:43:01 2 0.08 0.00 0.03 0.00 0.00 99.88 22:43:01 3 0.13 0.00 0.05 0.53 0.02 99.27 22:43:01 4 0.07 0.00 0.03 0.02 0.00 99.88 22:43:01 5 0.50 0.00 0.10 0.07 0.02 99.32 22:43:01 6 0.17 0.00 0.05 0.08 0.02 99.68 22:43:01 7 0.05 0.00 0.07 0.00 0.00 99.88 22:44:01 all 2.28 0.00 1.55 0.86 0.03 95.28 22:44:01 0 4.01 0.00 1.40 0.13 0.03 94.43 22:44:01 1 1.79 0.00 1.34 4.25 0.03 92.58 22:44:01 2 2.76 0.00 2.26 0.15 0.03 94.79 22:44:01 3 1.02 0.00 1.35 1.05 0.02 96.56 22:44:01 4 1.97 0.00 0.87 0.17 0.02 96.98 22:44:01 5 1.45 0.00 2.50 0.10 0.02 95.93 22:44:01 6 1.72 0.00 1.47 0.92 0.02 95.88 22:44:01 7 3.51 0.00 1.17 0.13 0.05 95.13 Average: all 6.44 0.00 1.73 1.89 0.03 89.91 Average: 0 6.40 0.00 1.75 4.29 0.03 87.52 Average: 1 6.21 0.00 1.80 2.98 0.03 88.98 Average: 2 6.10 0.00 1.80 1.35 0.03 90.73 Average: 3 6.49 0.00 1.58 0.59 0.03 91.32 Average: 4 6.28 0.00 1.52 0.44 0.03 91.74 Average: 5 6.43 0.00 2.11 4.78 0.03 86.64 Average: 6 6.57 0.00 1.74 0.33 0.03 91.33 Average: 7 7.03 0.00 1.57 0.35 0.03 91.01