---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5168 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: 2799.996 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-5168) 03/08/24 _x86_64_ (8 CPU) 00:23:43 LINUX RESTART (8 CPU) 00:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:25:01 164.64 46.16 118.48 0.00 5238.73 143656.99 0.00 00:26:01 63.54 0.25 63.29 0.00 13.60 28498.05 0.00 00:27:01 28.28 0.00 28.28 0.00 0.00 6954.99 0.00 00:28:01 1.55 0.00 1.55 0.00 0.00 19.46 0.00 00:29:01 3.30 0.97 2.33 0.00 67.46 37.59 0.00 00:30:01 1.82 0.00 1.82 0.00 0.00 22.93 0.00 00:31:01 1.38 0.00 1.38 0.00 0.00 15.46 0.00 00:32:01 1.28 0.00 1.28 0.00 0.00 15.46 0.00 Average: 33.22 5.92 27.30 0.00 664.97 22402.62 0.00 00:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:25:01 28936236 31514596 798524 2.43 86664 2737388 1837660 5.42 1099704 2423440 243168 00:26:01 28717608 31544296 767784 2.33 95544 2953564 1838352 5.42 1113680 2604968 183460 00:27:01 28715852 31543132 770076 2.34 95796 2953564 1744124 5.14 1127944 2592728 164 00:28:01 28716228 31543584 769604 2.34 95860 2953572 1744124 5.14 1127084 2592732 52 00:29:01 28714252 31548548 764232 2.32 97280 2958708 1743556 5.14 1123784 2597800 28 00:30:01 28717444 31551696 761196 2.31 97308 2958704 1742660 5.14 1120560 2597760 40 00:31:01 28723752 31558092 754784 2.30 97392 2958708 1742660 5.14 1114236 2597764 156 00:32:01 28723560 31557924 754876 2.30 97416 2958708 1742660 5.14 1114268 2597764 40 Average: 28745616 31545234 767634 2.33 95408 2929114 1766974 5.21 1117658 2575620 53388 00:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:25:01 vethf8388bf 57.72 72.49 5.46 926.09 0.00 0.00 0.00 0.08 00:25:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 00:25:01 docker0 73.35 88.59 6.06 1064.16 0.00 0.00 0.00 0.00 00:25:01 ens3 637.21 433.79 6768.84 97.83 0.00 0.00 0.00 0.00 00:26:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:26:01 docker0 2.92 3.50 0.25 0.70 0.00 0.00 0.00 0.00 00:26:01 ens3 108.33 65.51 2530.48 16.21 0.00 0.00 0.00 0.00 00:27:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 17.08 18.70 9.13 54.04 0.00 0.00 0.00 0.00 00:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 ens3 3.75 3.85 1.90 13.43 0.00 0.00 0.00 0.00 00:29:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 ens3 2.32 2.48 0.92 13.62 0.00 0.00 0.00 0.00 00:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 ens3 1.05 0.77 0.19 6.40 0.00 0.00 0.00 0.00 00:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 ens3 0.12 0.03 0.01 0.00 0.00 0.00 0.00 0.00 00:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 ens3 0.33 0.12 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 9.53 11.51 0.79 133.11 0.00 0.00 0.00 0.00 Average: ens3 96.27 65.66 1163.93 25.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5168) 03/08/24 _x86_64_ (8 CPU) 00:23:43 LINUX RESTART (8 CPU) 00:24:01 CPU %user %nice %system %iowait %steal %idle 00:25:01 all 10.31 0.00 3.60 3.09 0.06 82.94 00:25:01 0 9.67 0.00 2.98 0.42 0.05 86.88 00:25:01 1 11.64 0.00 3.14 2.48 0.07 82.68 00:25:01 2 9.39 0.00 3.89 0.17 0.05 86.50 00:25:01 3 11.25 0.00 3.36 0.69 0.07 84.63 00:25:01 4 9.73 0.00 2.91 0.54 0.07 86.75 00:25:01 5 9.51 0.00 3.58 0.89 0.07 85.95 00:25:01 6 13.74 0.00 4.95 7.68 0.05 73.58 00:25:01 7 7.49 0.00 4.04 11.93 0.07 76.47 00:26:01 all 30.58 0.00 4.19 1.81 0.07 63.36 00:26:01 0 30.81 0.00 4.23 0.49 0.08 64.38 00:26:01 1 30.38 0.00 4.40 3.83 0.07 61.33 00:26:01 2 32.27 0.00 4.19 2.98 0.09 60.47 00:26:01 3 30.69 0.00 3.88 0.31 0.07 65.06 00:26:01 4 29.96 0.00 4.33 0.22 0.07 65.42 00:26:01 5 30.13 0.00 3.89 0.32 0.05 65.61 00:26:01 6 30.03 0.00 3.75 0.59 0.07 65.56 00:26:01 7 30.37 0.00 4.81 5.73 0.07 59.03 00:27:01 all 0.29 0.00 0.16 0.34 0.01 99.19 00:27:01 0 0.30 0.00 0.17 0.00 0.00 99.53 00:27:01 1 0.55 0.00 0.15 0.55 0.02 98.73 00:27:01 2 0.32 0.00 0.27 1.23 0.00 98.18 00:27:01 3 0.27 0.00 0.07 0.00 0.00 99.67 00:27:01 4 0.22 0.00 0.10 0.00 0.00 99.68 00:27:01 5 0.13 0.00 0.13 0.38 0.02 99.33 00:27:01 6 0.28 0.00 0.25 0.58 0.03 98.85 00:27:01 7 0.28 0.00 0.15 0.00 0.00 99.57 00:28:01 all 0.04 0.00 0.01 0.00 0.00 99.95 00:28:01 0 0.05 0.00 0.03 0.00 0.00 99.92 00:28:01 1 0.08 0.00 0.00 0.03 0.00 99.88 00:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:28:01 4 0.08 0.00 0.02 0.00 0.00 99.90 00:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:28:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:29:01 all 0.06 0.00 0.05 0.01 0.01 99.86 00:29:01 0 0.07 0.00 0.02 0.00 0.00 99.92 00:29:01 1 0.07 0.00 0.03 0.05 0.02 99.83 00:29:01 2 0.10 0.00 0.23 0.02 0.02 99.63 00:29:01 3 0.05 0.00 0.02 0.00 0.02 99.92 00:29:01 4 0.08 0.00 0.03 0.00 0.02 99.87 00:29:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:29:01 6 0.05 0.00 0.05 0.00 0.02 99.88 00:29:01 7 0.05 0.00 0.05 0.02 0.00 99.88 00:30:01 all 0.02 0.00 0.02 0.00 0.00 99.95 00:30:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:30:01 1 0.00 0.00 0.02 0.03 0.00 99.95 00:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:30:01 4 0.03 0.00 0.03 0.00 0.00 99.93 00:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 6 0.07 0.00 0.07 0.00 0.02 99.85 00:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:31:01 all 0.02 0.00 0.01 0.00 0.00 99.97 00:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:31:01 1 0.00 0.00 0.00 0.03 0.00 99.97 00:31:01 2 0.07 0.00 0.00 0.00 0.00 99.93 00:31:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:31:01 6 0.03 0.00 0.02 0.00 0.02 99.93 00:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:32:01 all 0.02 0.00 0.02 0.00 0.01 99.95 00:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:32:01 1 0.00 0.00 0.02 0.00 0.02 99.97 00:32:01 2 0.05 0.00 0.03 0.00 0.02 99.90 00:32:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:32:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:32:01 5 0.03 0.00 0.02 0.02 0.02 99.92 00:32:01 6 0.03 0.00 0.05 0.00 0.02 99.90 00:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.10 0.00 1.00 0.65 0.02 93.23 Average: 0 5.06 0.00 0.92 0.11 0.02 93.88 Average: 1 5.28 0.00 0.96 0.87 0.02 92.87 Average: 2 5.19 0.00 1.06 0.54 0.02 93.18 Average: 3 5.22 0.00 0.91 0.12 0.02 93.73 Average: 4 4.96 0.00 0.92 0.09 0.02 94.01 Average: 5 4.93 0.00 0.94 0.20 0.02 93.90 Average: 6 5.46 0.00 1.13 1.10 0.03 92.28 Average: 7 4.71 0.00 1.12 2.18 0.02 91.98