---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6026 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-6026) 02/15/23 _x86_64_ (8 CPU) 01:12:31 LINUX RESTART (8 CPU) 01:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:14:01 268.89 11.52 257.37 0.00 1821.48 38667.98 0.00 01:15:01 61.49 0.25 61.24 0.00 8.93 32610.16 0.00 01:16:01 1.67 0.00 1.67 0.00 0.00 20.01 0.00 01:17:01 1.40 0.02 1.38 0.00 0.13 16.39 0.00 01:18:01 28.32 11.21 17.11 0.00 3465.38 3768.74 0.00 01:19:01 4.23 0.00 4.23 0.00 0.00 58.79 0.00 01:20:01 1.20 0.00 1.20 0.00 0.00 13.33 0.00 01:21:01 1.85 0.00 1.85 0.00 0.00 20.26 0.00 01:22:01 1.18 0.08 1.10 0.00 4.93 12.26 0.00 Average: 40.72 2.55 38.17 0.00 586.75 8298.16 0.00 01:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 28441696 31422388 883252 2.69 87564 3124876 2004352 5.91 1424316 2598124 540704 01:15:01 28671368 31589036 718996 2.19 94380 3050496 1737952 5.12 1091584 2701028 380 01:16:01 28670856 31588652 719008 2.19 94404 3050500 1737952 5.12 1091572 2701032 8 01:17:01 28679104 31597060 710328 2.16 94440 3050500 1737952 5.12 1083540 2701032 212 01:18:01 28441836 31578468 717008 2.18 100120 3254548 1779592 5.24 1245504 2752740 1244 01:19:01 28445084 31581656 713964 2.17 100168 3254544 1779592 5.24 1242664 2752700 40 01:20:01 28446680 31583388 712088 2.17 100204 3254552 1779592 5.24 1240960 2752712 12 01:21:01 28446796 31583664 711700 2.16 100272 3254680 1779592 5.24 1241008 2752844 8 01:22:01 28437360 31574224 720920 2.19 100324 3254696 1831512 5.40 1251884 2752724 164 Average: 28520087 31566504 734140 2.23 96875 3172155 1796454 5.29 1212559 2718326 60308 01:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 01:14:01 ens3 366.10 282.97 6486.76 86.37 0.00 0.00 0.00 0.00 01:14:01 vethd508579 33.31 33.80 3.00 552.93 0.00 0.00 0.00 0.05 01:14:01 docker0 35.31 35.58 2.78 570.42 0.00 0.00 0.00 0.00 01:15:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:15:01 ens3 104.97 73.97 2528.33 13.88 0.00 0.00 0.00 0.00 01:15:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 0.83 0.20 0.30 0.19 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:17:01 ens3 0.77 0.58 0.36 0.29 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:18:01 ens3 77.66 38.65 1373.97 2.90 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:19:01 ens3 0.37 0.20 0.07 0.01 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:22:01 ens3 4.43 2.65 4.63 1.50 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 61.14 43.93 1145.11 11.55 0.00 0.00 0.00 0.00 Average: docker0 3.87 3.90 0.30 62.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6026) 02/15/23 _x86_64_ (8 CPU) 01:12:31 LINUX RESTART (8 CPU) 01:13:02 CPU %user %nice %system %iowait %steal %idle 01:14:01 all 24.68 0.00 5.39 1.47 0.08 68.38 01:14:01 0 22.93 0.00 5.06 0.34 0.07 71.60 01:14:01 1 23.74 0.00 5.57 1.72 0.07 68.91 01:14:01 2 25.26 0.00 5.34 0.57 0.09 68.74 01:14:01 3 24.56 0.00 6.44 4.53 0.09 64.38 01:14:01 4 24.41 0.00 4.75 1.09 0.07 69.68 01:14:01 5 26.78 0.00 4.93 0.51 0.07 67.71 01:14:01 6 24.45 0.00 6.47 2.76 0.12 66.19 01:14:01 7 25.32 0.00 4.54 0.28 0.07 69.79 01:15:01 all 16.02 0.00 3.56 0.52 0.05 79.85 01:15:01 0 15.66 0.00 3.94 0.03 0.07 80.30 01:15:01 1 17.21 0.00 3.55 0.02 0.05 79.17 01:15:01 2 16.01 0.00 4.04 0.93 0.05 78.97 01:15:01 3 15.97 0.00 3.49 0.08 0.05 80.40 01:15:01 4 16.10 0.00 3.13 0.02 0.05 80.70 01:15:01 5 13.20 0.00 2.79 0.66 0.05 83.30 01:15:01 6 16.86 0.00 3.74 0.19 0.05 79.17 01:15:01 7 17.13 0.00 3.77 2.27 0.05 76.78 01:16:01 all 0.03 0.00 0.02 0.00 0.01 99.95 01:16:01 0 0.03 0.00 0.03 0.00 0.02 99.92 01:16:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:16:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:16:01 4 0.07 0.00 0.02 0.00 0.02 99.90 01:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:16:01 6 0.02 0.00 0.00 0.00 0.02 99.97 01:16:01 7 0.00 0.00 0.03 0.03 0.00 99.93 01:17:01 all 0.04 0.00 0.02 0.00 0.01 99.93 01:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:17:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:17:01 3 0.07 0.00 0.03 0.02 0.00 99.88 01:17:01 4 0.08 0.00 0.05 0.00 0.02 99.85 01:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:17:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:17:01 7 0.03 0.00 0.00 0.02 0.02 99.93 01:18:01 all 1.00 0.00 0.47 0.26 0.01 98.26 01:18:01 0 1.20 0.00 0.70 0.13 0.00 97.96 01:18:01 1 0.62 0.00 0.30 0.02 0.02 99.05 01:18:01 2 0.65 0.00 0.38 0.08 0.00 98.88 01:18:01 3 1.15 0.00 0.64 0.32 0.02 97.88 01:18:01 4 1.04 0.00 0.42 0.64 0.02 97.89 01:18:01 5 0.43 0.00 0.33 0.10 0.02 99.12 01:18:01 6 2.53 0.00 0.75 0.43 0.02 96.26 01:18:01 7 0.35 0.00 0.27 0.35 0.00 99.03 01:19:01 all 0.02 0.00 0.02 0.01 0.01 99.94 01:19:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:19:01 1 0.02 0.00 0.02 0.03 0.02 99.92 01:19:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:19:01 4 0.08 0.00 0.02 0.02 0.02 99.87 01:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:19:01 6 0.00 0.00 0.02 0.00 0.02 99.97 01:19:01 7 0.02 0.00 0.02 0.03 0.02 99.92 01:20:01 all 0.02 0.00 0.01 0.00 0.01 99.95 01:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:20:01 1 0.05 0.00 0.02 0.02 0.03 99.88 01:20:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:20:01 4 0.07 0.00 0.00 0.02 0.02 99.90 01:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:21:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 1 0.02 0.00 0.03 0.00 0.02 99.93 01:21:01 2 0.02 0.00 0.03 0.00 0.00 99.95 01:21:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:21:01 4 0.05 0.00 0.02 0.03 0.00 99.90 01:21:01 5 0.02 0.00 0.02 0.02 0.00 99.95 01:21:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 all 0.19 0.00 0.05 0.00 0.01 99.76 01:22:01 0 0.03 0.00 0.05 0.00 0.00 99.92 01:22:01 1 0.32 0.00 0.07 0.00 0.00 99.62 01:22:01 2 0.12 0.00 0.03 0.00 0.02 99.83 01:22:01 3 0.37 0.00 0.08 0.00 0.00 99.55 01:22:01 4 0.58 0.00 0.10 0.02 0.02 99.28 01:22:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:22:01 6 0.03 0.00 0.02 0.02 0.02 99.92 01:22:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 4.59 0.00 1.04 0.25 0.02 94.10 Average: 0 4.36 0.00 1.08 0.06 0.02 94.48 Average: 1 4.59 0.00 1.05 0.20 0.02 94.14 Average: 2 4.60 0.00 1.09 0.17 0.02 94.11 Average: 3 4.59 0.00 1.17 0.53 0.02 93.69 Average: 4 4.63 0.00 0.93 0.20 0.02 94.22 Average: 5 4.43 0.00 0.89 0.14 0.01 94.53 Average: 6 4.80 0.00 1.20 0.37 0.03 93.60 Average: 7 4.70 0.00 0.95 0.33 0.02 94.01