---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5166 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 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-5166) 03/08/24 _x86_64_ (8 CPU) 00:23:01 LINUX RESTART (8 CPU) 00:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:25:01 88.31 0.44 87.87 0.00 35.11 35198.24 0.00 00:26:01 59.55 0.20 59.35 0.00 5.06 22685.12 0.00 00:27:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 00:28:01 1.62 0.00 1.62 0.00 0.00 19.20 0.00 00:29:01 39.89 12.71 27.17 0.00 5448.98 6322.16 0.00 00:30:01 1.92 0.00 1.92 0.00 0.00 21.86 0.00 00:31:01 1.30 0.00 1.30 0.00 0.00 14.26 0.00 Average: 27.51 1.91 25.60 0.00 786.03 9119.74 0.00 00:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:25:01 28216972 31063916 1242464 3.78 92468 2977708 2212040 6.52 1697672 2518940 143292 00:26:01 28742772 31567564 741616 2.26 95868 2952580 1772004 5.22 1099676 2590212 4 00:27:01 28743164 31568112 740936 2.25 95904 2952580 1772004 5.22 1099568 2590224 16 00:28:01 28750496 31575552 733260 2.23 95948 2952584 1788364 5.27 1091920 2590232 16 00:29:01 28376916 31555132 739824 2.25 104356 3286260 1844308 5.44 1328556 2698976 8 00:30:01 28384184 31562548 732308 2.23 104448 3286260 1844308 5.44 1321376 2698976 16 00:31:01 28383580 31562048 732532 2.23 104536 3286256 1844308 5.44 1321420 2698984 8 Average: 28514012 31493553 808991 2.46 99075 3099175 1868191 5.51 1280027 2626649 20480 00:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:25:01 ens3 249.47 163.14 4161.52 81.13 0.00 0.00 0.00 0.00 00:25:01 docker0 62.46 88.92 5.10 935.90 0.00 0.00 0.00 0.00 00:25:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 00:25:01 veth9343c19 62.46 89.04 5.96 935.91 0.00 0.00 0.00 0.08 00:26:01 ens3 99.57 59.35 2528.16 13.02 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:27:01 ens3 2.55 0.58 0.73 0.46 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 ens3 1.92 0.57 0.63 0.40 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 ens3 129.32 66.49 2040.83 5.11 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 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:30:01 ens3 0.23 0.10 0.02 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:31:01 ens3 0.08 0.00 0.01 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 68.59 41.17 1240.48 14.14 0.00 0.00 0.00 0.00 Average: docker0 8.80 12.52 0.72 131.78 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5166) 03/08/24 _x86_64_ (8 CPU) 00:23:01 LINUX RESTART (8 CPU) 00:24:02 CPU %user %nice %system %iowait %steal %idle 00:25:01 all 22.83 0.00 3.86 2.52 0.07 70.71 00:25:01 0 20.34 0.00 3.35 0.46 0.07 75.79 00:25:01 1 21.76 0.00 3.93 5.06 0.07 69.17 00:25:01 2 21.15 0.00 3.42 0.98 0.09 74.37 00:25:01 3 24.62 0.00 4.32 1.51 0.07 69.49 00:25:01 4 21.95 0.00 3.70 9.54 0.07 64.74 00:25:01 5 21.45 0.00 3.74 0.15 0.09 74.57 00:25:01 6 24.76 0.00 4.48 0.39 0.09 70.27 00:25:01 7 26.59 0.00 3.97 2.07 0.07 67.30 00:26:01 all 10.48 0.00 1.76 1.03 0.05 86.67 00:26:01 0 10.01 0.00 1.39 0.84 0.05 87.71 00:26:01 1 10.55 0.00 1.93 1.59 0.07 85.87 00:26:01 2 10.95 0.00 1.33 0.02 0.03 87.67 00:26:01 3 11.24 0.00 1.44 0.17 0.07 87.08 00:26:01 4 9.44 0.00 1.43 0.02 0.07 89.05 00:26:01 5 9.33 0.00 2.00 4.31 0.05 84.31 00:26:01 6 11.65 0.00 1.88 0.13 0.03 86.31 00:26:01 7 10.66 0.00 2.70 1.21 0.07 85.36 00:27:01 all 0.06 0.00 0.01 0.00 0.01 99.93 00:27:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 2 0.25 0.00 0.00 0.00 0.00 99.75 00:27:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 5 0.02 0.00 0.03 0.00 0.02 99.93 00:27:01 6 0.03 0.00 0.02 0.00 0.02 99.93 00:27:01 7 0.07 0.00 0.00 0.00 0.00 99.93 00:28:01 all 0.27 0.00 0.01 0.00 0.00 99.70 00:28:01 0 0.07 0.00 0.02 0.00 0.00 99.92 00:28:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:28:01 2 1.99 0.00 0.00 0.00 0.02 98.00 00:28:01 3 0.02 0.00 0.05 0.02 0.00 99.92 00:28:01 4 0.00 0.00 0.03 0.02 0.00 99.95 00:28:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:29:01 all 1.53 0.00 0.66 0.75 0.02 97.04 00:29:01 0 1.90 0.00 0.75 0.75 0.03 96.57 00:29:01 1 1.17 0.00 0.62 0.70 0.02 97.50 00:29:01 2 1.00 0.00 0.63 0.13 0.00 98.24 00:29:01 3 0.47 0.00 0.48 2.18 0.02 96.85 00:29:01 4 1.52 0.00 0.63 1.09 0.03 96.73 00:29:01 5 2.11 0.00 0.43 0.30 0.03 97.13 00:29:01 6 1.44 0.00 0.70 0.10 0.02 97.75 00:29:01 7 2.65 0.00 1.00 0.73 0.02 95.59 00:30:01 all 0.16 0.00 0.01 0.01 0.01 99.82 00:30:01 0 0.07 0.00 0.02 0.00 0.00 99.92 00:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:30:01 3 0.03 0.00 0.00 0.05 0.00 99.92 00:30:01 4 0.02 0.00 0.03 0.02 0.00 99.93 00:30:01 5 1.06 0.00 0.02 0.00 0.02 98.91 00:30:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:30:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:31:01 all 0.10 0.00 0.01 0.04 0.01 99.84 00:31:01 0 0.05 0.00 0.00 0.00 0.02 99.93 00:31:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:31:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:31:01 3 0.00 0.00 0.00 0.23 0.02 99.75 00:31:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:31:01 5 0.71 0.00 0.07 0.05 0.03 99.14 00:31:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.98 0.00 0.89 0.61 0.03 93.49 Average: 0 4.57 0.00 0.78 0.29 0.03 94.33 Average: 1 4.73 0.00 0.91 1.04 0.02 93.30 Average: 2 4.97 0.00 0.76 0.16 0.02 94.10 Average: 3 5.12 0.00 0.89 0.59 0.02 93.38 Average: 4 4.63 0.00 0.82 1.49 0.02 93.03 Average: 5 4.88 0.00 0.88 0.68 0.04 93.52 Average: 6 5.35 0.00 1.00 0.09 0.02 93.54 Average: 7 5.63 0.00 1.09 0.57 0.02 92.69