---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3181 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3181) 06/12/25 _x86_64_ (8 CPU) 04:43:29 LINUX RESTART (8 CPU) 04:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:45:01 340.66 15.01 325.65 0.00 1915.55 48198.23 0.00 04:46:01 227.11 2.32 224.80 0.00 28.40 74283.89 0.00 04:47:01 41.71 0.03 41.68 0.00 0.27 29806.52 0.00 04:48:01 225.04 0.30 224.74 0.00 23.85 71675.50 0.00 Average: 208.63 4.42 204.22 0.00 491.98 55992.34 0.00 04:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:45:01 28733792 31471540 833660 2.54 81488 2917120 1991284 5.87 1101348 2632492 27856 04:46:01 26762464 31429416 868020 2.64 185888 4562932 1947120 5.74 1748852 3773932 768384 04:47:01 26695020 31508724 786996 2.39 189796 4675160 1829192 5.39 1362788 4196768 436252 04:48:01 25852196 31496232 799680 2.43 207460 5438796 1856644 5.47 1444656 4903804 594776 Average: 27010868 31476478 822089 2.50 166158 4398502 1906060 5.62 1414411 3876749 456817 04:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:45:01 docker0 210.00 228.81 16.84 532.55 0.00 0.00 0.00 0.00 04:45:01 ens3 689.90 503.47 8048.30 101.58 0.00 0.00 0.00 0.00 04:45:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 04:45:01 vethd6e2a67 151.06 166.94 14.88 213.75 0.00 0.00 0.00 0.02 04:46:01 vethc387479 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:46:01 docker0 136.54 184.10 11.71 2651.96 0.00 0.00 0.00 0.00 04:46:01 ens3 209.90 152.62 2677.07 23.46 0.00 0.00 0.00 0.00 04:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:47:01 vethc387479 1.00 1.42 0.13 0.38 0.00 0.00 0.00 0.00 04:47:01 docker0 1.00 1.38 0.11 0.38 0.00 0.00 0.00 0.00 04:47:01 ens3 12.91 8.47 10.25 4.57 0.00 0.00 0.00 0.00 04:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 docker0 5.45 13.18 0.32 115.12 0.00 0.00 0.00 0.00 04:48:01 ens3 258.85 158.82 6573.01 31.25 0.00 0.00 0.00 0.00 04:48:01 lo 3.20 3.20 0.32 0.32 0.00 0.00 0.00 0.00 Average: docker0 88.24 106.86 7.25 824.94 0.00 0.00 0.00 0.00 Average: ens3 292.89 205.84 4327.34 40.21 0.00 0.00 0.00 0.00 Average: lo 2.48 2.48 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3181) 06/12/25 _x86_64_ (8 CPU) 04:43:29 LINUX RESTART (8 CPU) 04:44:01 CPU %user %nice %system %iowait %steal %idle 04:45:01 all 8.96 0.00 3.54 1.89 0.07 85.53 04:45:01 0 11.51 0.00 3.61 7.08 0.08 77.72 04:45:01 1 11.22 0.00 3.44 1.58 0.07 83.69 04:45:01 2 7.33 0.00 3.12 0.88 0.08 88.58 04:45:01 3 8.65 0.00 3.39 1.15 0.05 86.76 04:45:01 4 6.88 0.00 4.01 0.37 0.07 88.67 04:45:01 5 8.82 0.00 3.70 1.00 0.07 86.42 04:45:01 6 8.86 0.00 3.73 2.93 0.08 84.40 04:45:01 7 8.38 0.00 3.35 0.17 0.07 88.03 04:46:01 all 28.47 0.00 5.78 2.04 0.08 63.62 04:46:01 0 27.94 0.00 4.95 0.12 0.08 66.91 04:46:01 1 26.20 0.00 6.36 1.92 0.08 65.44 04:46:01 2 30.43 0.00 5.53 0.74 0.08 63.21 04:46:01 3 30.30 0.00 6.79 6.16 0.10 56.65 04:46:01 4 26.79 0.00 6.15 0.54 0.07 66.45 04:46:01 5 29.59 0.00 5.54 0.22 0.08 64.56 04:46:01 6 27.46 0.00 5.17 0.39 0.08 66.90 04:46:01 7 29.05 0.00 5.80 6.27 0.08 58.80 04:47:01 all 43.09 0.00 5.60 0.61 0.09 50.60 04:47:01 0 43.90 0.00 5.62 4.34 0.10 46.03 04:47:01 1 42.23 0.00 5.51 0.00 0.08 52.18 04:47:01 2 44.09 0.00 5.79 0.00 0.08 50.03 04:47:01 3 44.15 0.00 5.79 0.02 0.10 49.94 04:47:01 4 42.63 0.00 5.85 0.23 0.10 51.18 04:47:01 5 41.04 0.00 5.41 0.03 0.08 53.43 04:47:01 6 44.43 0.00 5.40 0.27 0.10 49.80 04:47:01 7 42.24 0.00 5.42 0.02 0.10 52.22 04:48:01 all 26.60 0.00 6.18 1.68 0.09 65.44 04:48:01 0 27.61 0.00 6.14 2.28 0.08 63.90 04:48:01 1 27.94 0.00 5.91 1.15 0.10 64.90 04:48:01 2 25.39 0.00 7.18 2.32 0.08 65.02 04:48:01 3 26.52 0.00 6.71 0.07 0.08 66.62 04:48:01 4 27.14 0.00 5.94 6.84 0.12 59.97 04:48:01 5 26.79 0.00 5.88 0.10 0.10 67.13 04:48:01 6 26.23 0.00 6.30 0.69 0.10 66.67 04:48:01 7 25.19 0.00 5.38 0.05 0.07 69.31 Average: all 26.80 0.00 5.28 1.56 0.09 66.28 Average: 0 27.76 0.00 5.08 3.45 0.09 63.62 Average: 1 26.90 0.00 5.30 1.16 0.08 66.55 Average: 2 26.84 0.00 5.41 0.98 0.08 66.68 Average: 3 27.42 0.00 5.67 1.85 0.08 64.98 Average: 4 25.88 0.00 5.49 1.99 0.09 66.56 Average: 5 26.59 0.00 5.13 0.34 0.08 67.86 Average: 6 26.79 0.00 5.15 1.07 0.09 66.90 Average: 7 26.23 0.00 4.98 1.62 0.08 67.09