---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4690 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4690) 02/06/23 _x86_64_ (8 CPU) 16:25:04 LINUX RESTART (8 CPU) 16:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:27:01 85.55 0.34 85.21 0.00 23.18 104316.77 0.00 16:28:01 7.48 0.00 7.48 0.00 0.00 43961.89 0.00 16:29:01 0.95 0.00 0.95 0.00 0.00 10.66 0.00 16:30:01 1.28 0.00 1.28 0.00 0.00 16.80 0.00 16:31:01 55.11 11.60 43.51 0.00 5176.74 8751.87 0.00 16:32:01 4.00 0.02 3.98 0.00 0.13 95.17 0.00 16:33:01 110.90 0.47 110.43 0.00 45.19 52177.17 0.00 Average: 37.78 1.78 36.00 0.00 751.00 29727.13 0.00 16:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:27:01 28723324 31626756 678068 2.06 91524 3051440 1761528 5.19 1103892 2646920 424 16:28:01 28724284 31627848 676844 2.06 91612 3051440 1761528 5.19 1103428 2646916 24 16:29:01 28715576 31619212 685404 2.08 91644 3051448 1761528 5.19 1113740 2646916 20 16:30:01 28715408 31619200 685080 2.08 91700 3051444 1761528 5.19 1113884 2646920 28 16:31:01 28182304 31595760 695700 2.12 125564 3506704 1825120 5.38 1436428 2817776 24 16:32:01 28186432 31595260 695784 2.12 124180 3503456 1812456 5.34 1435364 2814648 168 16:33:01 26651208 31549224 731156 2.22 174196 4813348 1868004 5.51 1585444 4059044 348 Average: 28271219 31604751 692577 2.11 112917 3432754 1793099 5.28 1270311 2897020 148 16:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:27:01 docker0 15.76 18.16 1.27 292.75 0.00 0.00 0.00 0.00 16:27:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 16:27:01 ens3 149.73 98.71 2890.44 24.58 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 ens3 0.22 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 4.93 3.82 7.53 10.28 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 ens3 1.60 2.57 0.41 13.35 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:31:01 ens3 128.21 73.52 2751.71 11.85 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 ens3 0.25 0.18 0.02 0.01 0.00 0.00 0.00 0.00 16:33:01 docker0 18.23 19.90 1.69 289.24 0.00 0.00 0.00 0.00 16:33:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 16:33:01 ens3 345.28 261.97 7532.05 102.28 0.00 0.00 0.00 0.00 Average: docker0 4.83 5.41 0.42 82.64 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 89.89 62.89 1880.70 23.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4690) 02/06/23 _x86_64_ (8 CPU) 16:25:04 LINUX RESTART (8 CPU) 16:26:02 CPU %user %nice %system %iowait %steal %idle 16:27:01 all 16.04 0.00 3.50 0.99 0.09 79.38 16:27:01 0 15.42 0.00 3.22 0.03 0.09 81.24 16:27:01 1 15.97 0.00 3.22 0.19 0.09 80.53 16:27:01 2 16.60 0.00 3.26 0.44 0.09 79.60 16:27:01 3 17.22 0.00 3.76 0.05 0.09 78.89 16:27:01 4 17.09 0.00 3.28 0.03 0.10 79.49 16:27:01 5 15.12 0.00 3.81 0.75 0.09 80.23 16:27:01 6 15.49 0.00 3.52 2.15 0.09 78.74 16:27:01 7 15.43 0.00 3.95 4.26 0.09 76.28 16:28:01 all 0.03 0.00 0.02 0.02 0.00 99.93 16:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:28:01 2 0.05 0.00 0.05 0.00 0.02 99.88 16:28:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:28:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:28:01 5 0.02 0.00 0.02 0.08 0.00 99.88 16:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:28:01 7 0.05 0.00 0.02 0.07 0.02 99.85 16:29:01 all 0.07 0.00 0.02 0.00 0.01 99.90 16:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:29:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:29:01 2 0.13 0.00 0.00 0.00 0.00 99.87 16:29:01 3 0.13 0.00 0.07 0.00 0.02 99.78 16:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 5 0.07 0.00 0.02 0.00 0.02 99.90 16:29:01 6 0.08 0.00 0.00 0.00 0.02 99.90 16:29:01 7 0.12 0.00 0.03 0.02 0.00 99.83 16:30:01 all 0.03 0.00 0.01 0.01 0.00 99.96 16:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:30:01 2 0.07 0.00 0.02 0.02 0.00 99.90 16:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:30:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:30:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:30:01 7 0.07 0.00 0.02 0.03 0.02 99.87 16:31:01 all 2.22 0.00 1.52 0.42 0.03 95.81 16:31:01 0 3.00 0.00 1.33 0.22 0.03 95.41 16:31:01 1 1.82 0.00 2.27 0.08 0.03 95.79 16:31:01 2 3.86 0.00 1.75 0.10 0.02 94.28 16:31:01 3 1.37 0.00 0.82 0.28 0.03 97.49 16:31:01 4 2.05 0.00 2.87 0.35 0.03 94.69 16:31:01 5 2.39 0.00 1.17 0.47 0.03 95.94 16:31:01 6 2.17 0.00 0.98 0.17 0.02 96.67 16:31:01 7 1.12 0.00 0.94 1.69 0.02 96.24 16:32:01 all 0.08 0.00 0.06 0.02 0.00 99.84 16:32:01 0 0.08 0.00 0.07 0.00 0.00 99.85 16:32:01 1 0.00 0.00 0.05 0.00 0.00 99.95 16:32:01 2 0.02 0.00 0.05 0.00 0.02 99.92 16:32:01 3 0.25 0.00 0.13 0.00 0.02 99.60 16:32:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:32:01 5 0.17 0.00 0.05 0.00 0.00 99.78 16:32:01 6 0.03 0.00 0.05 0.02 0.00 99.90 16:32:01 7 0.03 0.00 0.03 0.12 0.00 99.82 16:33:01 all 8.93 0.00 4.23 0.98 0.10 85.76 16:33:01 0 7.28 0.00 3.74 1.16 0.08 87.74 16:33:01 1 9.52 0.00 4.45 0.57 0.08 85.38 16:33:01 2 9.79 0.00 4.37 4.97 0.12 80.75 16:33:01 3 10.33 0.00 4.84 0.10 0.08 84.64 16:33:01 4 6.46 0.00 3.43 0.19 0.10 89.82 16:33:01 5 9.95 0.00 4.88 0.10 0.10 84.97 16:33:01 6 9.27 0.00 4.42 0.08 0.12 86.11 16:33:01 7 8.83 0.00 3.74 0.68 0.10 86.65 Average: all 3.86 0.00 1.32 0.34 0.03 94.44 Average: 0 3.65 0.00 1.19 0.20 0.03 94.93 Average: 1 3.86 0.00 1.42 0.12 0.03 94.57 Average: 2 4.30 0.00 1.34 0.78 0.04 93.53 Average: 3 4.14 0.00 1.36 0.06 0.03 94.41 Average: 4 3.62 0.00 1.37 0.08 0.03 94.90 Average: 5 3.91 0.00 1.40 0.20 0.03 94.45 Average: 6 3.81 0.00 1.27 0.34 0.03 94.54 Average: 7 3.61 0.00 1.23 0.97 0.03 94.16