---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-173 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-173) 06/29/23 _x86_64_ (8 CPU) 15:18:22 LINUX RESTART (8 CPU) 15:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:20:01 138.02 10.95 127.08 0.00 1717.79 43215.32 0.00 15:21:01 150.52 0.23 150.28 0.00 20.66 65173.48 0.00 15:22:01 1.62 0.00 1.62 0.00 0.00 23.35 0.00 15:23:01 2.02 0.00 2.02 0.00 0.00 22.26 0.00 15:24:01 51.39 10.60 40.79 0.00 5158.34 8767.34 0.00 15:25:01 7.98 1.03 6.95 0.00 22.00 137.98 0.00 15:26:01 1.48 0.00 1.48 0.00 0.00 16.00 0.00 Average: 50.23 3.24 46.99 0.00 986.65 16703.77 0.00 15:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:20:01 28470776 31582680 727708 2.21 108884 3217304 1848776 5.45 1139792 2847300 495752 15:21:01 27917344 31587520 719360 2.19 154072 3671776 1756468 5.18 1160592 3312776 264 15:22:01 27917316 31587556 718912 2.19 154092 3671776 1756468 5.18 1160568 3312776 12 15:23:01 27918148 31588512 717780 2.18 154160 3671780 1756468 5.18 1159872 3312780 172 15:24:01 27387348 31567740 720172 2.19 188188 4132228 1787532 5.27 1482784 3483060 964 15:25:01 27394900 31571512 716032 2.18 186776 4129584 1789780 5.27 1478264 3480356 4 15:26:01 27401948 31578620 708844 2.16 186852 4129588 1789780 5.27 1471412 3480364 8 Average: 27772540 31580591 718401 2.18 161861 3803434 1783610 5.26 1293326 3318487 71025 15:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:20:01 ens3 635.45 375.09 8156.20 66.26 0.00 0.00 0.00 0.00 15:20:01 lo 5.69 5.69 0.56 0.56 0.00 0.00 0.00 0.00 15:20:01 docker0 207.13 355.49 16.19 2099.04 0.00 0.00 0.00 0.00 15:21:01 ens3 111.41 66.86 2545.72 19.88 0.00 0.00 0.00 0.00 15:21:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 15:22:01 ens3 6.18 3.22 12.10 0.41 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 123.30 56.64 2908.54 4.24 0.00 0.00 0.00 0.00 15:24:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 15:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 124.05 71.02 1931.43 12.85 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 29.17 50.08 2.28 295.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-173) 06/29/23 _x86_64_ (8 CPU) 15:18:22 LINUX RESTART (8 CPU) 15:19:02 CPU %user %nice %system %iowait %steal %idle 15:20:01 all 7.72 0.00 3.22 2.50 0.07 86.49 15:20:01 0 8.10 0.00 3.39 0.53 0.05 87.92 15:20:01 1 7.34 0.00 3.02 3.14 0.10 86.41 15:20:01 2 8.11 0.00 2.83 0.45 0.07 88.55 15:20:01 3 8.84 0.00 4.03 6.39 0.07 80.67 15:20:01 4 7.80 0.00 2.94 1.35 0.05 87.85 15:20:01 5 7.05 0.00 2.91 7.44 0.07 82.53 15:20:01 6 6.55 0.00 3.75 0.29 0.05 89.36 15:20:01 7 7.98 0.00 2.92 0.41 0.09 88.61 15:21:01 all 19.21 0.00 4.81 3.87 0.07 72.05 15:21:01 0 19.04 0.00 4.49 0.71 0.07 75.69 15:21:01 1 19.32 0.00 5.61 22.95 0.07 52.05 15:21:01 2 19.70 0.00 4.11 0.03 0.05 76.10 15:21:01 3 19.24 0.00 4.95 0.74 0.07 75.00 15:21:01 4 18.35 0.00 5.21 0.47 0.10 75.87 15:21:01 5 19.75 0.00 4.18 0.02 0.05 76.01 15:21:01 6 19.38 0.00 5.46 1.84 0.07 73.25 15:21:01 7 18.93 0.00 4.44 4.27 0.07 72.29 15:22:01 all 0.08 0.00 0.01 0.00 0.01 99.91 15:22:01 0 0.02 0.00 0.02 0.02 0.00 99.95 15:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:22:01 3 0.00 0.00 0.02 0.00 0.02 99.97 15:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 5 0.40 0.00 0.00 0.00 0.02 99.58 15:22:01 6 0.08 0.00 0.02 0.00 0.02 99.88 15:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:23:01 all 0.27 0.00 0.01 0.00 0.01 99.70 15:23:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:23:01 3 0.02 0.00 0.02 0.03 0.00 99.93 15:23:01 4 0.00 0.00 0.02 0.00 0.02 99.97 15:23:01 5 2.04 0.00 0.02 0.00 0.00 97.95 15:23:01 6 0.05 0.00 0.02 0.00 0.03 99.90 15:23:01 7 0.00 0.00 0.02 0.00 0.02 99.97 15:24:01 all 2.29 0.00 1.38 0.56 0.02 95.75 15:24:01 0 2.92 0.00 2.10 1.62 0.02 93.34 15:24:01 1 1.28 0.00 2.07 0.27 0.02 96.36 15:24:01 2 1.77 0.00 0.83 0.05 0.02 97.33 15:24:01 3 1.43 0.00 0.82 1.47 0.03 96.25 15:24:01 4 1.34 0.00 1.95 0.43 0.02 96.26 15:24:01 5 3.57 0.00 0.98 0.50 0.03 94.92 15:24:01 6 3.26 0.00 1.17 0.03 0.03 95.51 15:24:01 7 2.76 0.00 1.12 0.08 0.02 96.02 15:25:01 all 0.22 0.00 0.06 0.02 0.01 99.68 15:25:01 0 0.12 0.00 0.07 0.00 0.02 99.80 15:25:01 1 0.20 0.00 0.07 0.03 0.00 99.70 15:25:01 2 0.02 0.00 0.07 0.00 0.00 99.92 15:25:01 3 0.15 0.00 0.10 0.08 0.02 99.65 15:25:01 4 0.07 0.00 0.05 0.00 0.02 99.87 15:25:01 5 1.04 0.00 0.07 0.02 0.02 98.86 15:25:01 6 0.08 0.00 0.05 0.02 0.00 99.85 15:25:01 7 0.12 0.00 0.03 0.00 0.03 99.82 15:26:01 all 0.02 0.00 0.01 0.00 0.01 99.96 15:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:26:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:26:01 2 0.03 0.00 0.00 0.00 0.02 99.95 15:26:01 3 0.10 0.00 0.02 0.03 0.02 99.83 15:26:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:26:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:26:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:26:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 4.22 0.00 1.34 0.98 0.03 93.42 Average: 0 4.29 0.00 1.43 0.41 0.02 93.85 Average: 1 3.97 0.00 1.52 3.73 0.03 90.75 Average: 2 4.20 0.00 1.11 0.07 0.02 94.59 Average: 3 4.21 0.00 1.41 1.23 0.03 93.12 Average: 4 3.91 0.00 1.45 0.32 0.03 94.29 Average: 5 4.80 0.00 1.15 1.11 0.03 92.91 Average: 6 4.16 0.00 1.48 0.31 0.03 94.02 Average: 7 4.22 0.00 1.21 0.68 0.03 93.87