---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3324 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-3324) 01/23/23 _x86_64_ (8 CPU) 03:20:32 LINUX RESTART (8 CPU) 03:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:22:01 177.21 38.86 138.35 0.00 4334.72 147885.31 0.00 03:23:01 121.76 0.90 120.86 0.00 14.79 59358.32 0.00 03:24:01 12.83 0.13 12.70 0.00 4.40 3568.36 0.00 03:25:01 1.70 0.00 1.70 0.00 0.00 19.06 0.00 03:26:01 53.52 11.61 41.91 0.00 5178.20 8738.94 0.00 03:27:01 5.48 0.02 5.46 0.00 0.13 117.69 0.00 03:28:01 2.03 0.00 2.03 0.00 0.00 22.53 0.00 Average: 53.21 7.28 45.93 0.00 1354.53 31109.05 0.00 03:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:01 29122304 31588416 726580 2.21 76560 2661040 1995044 5.88 1010104 2382908 5000 03:23:01 27980372 31575332 723088 2.20 145748 3613452 1830336 5.39 1175888 3239112 82336 03:24:01 27992572 31587772 715280 2.18 146036 3613588 1761300 5.19 1177468 3226916 164 03:25:01 27992840 31588096 714948 2.17 146084 3613592 1761300 5.19 1176980 3226916 8 03:26:01 27451392 31549772 734580 2.23 179680 4068900 1820656 5.37 1516668 3391812 996 03:27:01 27473200 31567296 716868 2.18 178288 4065556 1781752 5.25 1499376 3388560 196 03:28:01 27482472 31576120 707716 2.15 178376 4065636 1781752 5.25 1490040 3388556 12 Average: 27927879 31576115 719866 2.19 150110 3671681 1818877 5.36 1292361 3177826 12673 03:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:22:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 03:22:01 vethb712c7b 58.02 68.70 5.63 61.15 0.00 0.00 0.00 0.01 03:22:01 docker0 68.68 81.77 5.82 219.69 0.00 0.00 0.00 0.00 03:22:01 ens3 801.14 569.53 6807.56 104.78 0.00 0.00 0.00 0.00 03:23:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 03:23:01 docker0 100.30 121.62 7.91 1709.31 0.00 0.00 0.00 0.00 03:23:01 ens3 272.98 201.12 4252.84 103.34 0.00 0.00 0.00 0.00 03:24:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 8.50 5.48 9.34 3.03 0.00 0.00 0.00 0.00 03:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 0.57 0.38 0.35 0.27 0.00 0.00 0.00 0.00 03:26:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 130.28 73.37 2751.70 5.29 0.00 0.00 0.00 0.00 03:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 0.95 0.70 0.36 0.28 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 24.04 28.93 1.95 275.76 0.00 0.00 0.00 0.00 Average: ens3 171.99 120.44 1963.08 30.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3324) 01/23/23 _x86_64_ (8 CPU) 03:20:32 LINUX RESTART (8 CPU) 03:21:02 CPU %user %nice %system %iowait %steal %idle 03:22:01 all 9.53 0.00 3.50 3.22 0.06 83.69 03:22:01 0 10.04 0.00 3.56 1.61 0.07 84.71 03:22:01 1 9.37 0.00 3.47 0.31 0.03 86.82 03:22:01 2 9.92 0.00 3.44 5.85 0.05 80.74 03:22:01 3 9.52 0.00 3.73 13.84 0.07 72.84 03:22:01 4 11.58 0.00 2.68 1.36 0.05 84.33 03:22:01 5 9.40 0.00 3.97 1.15 0.05 85.44 03:22:01 6 9.10 0.00 3.20 0.89 0.05 86.76 03:22:01 7 7.31 0.00 3.95 0.83 0.09 87.83 03:23:01 all 19.53 0.00 5.18 3.78 0.08 71.44 03:23:01 0 19.13 0.00 7.21 1.87 0.07 71.72 03:23:01 1 18.92 0.00 5.35 0.34 0.14 75.25 03:23:01 2 19.29 0.00 4.48 2.75 0.07 73.42 03:23:01 3 20.74 0.00 5.43 10.33 0.08 63.41 03:23:01 4 20.59 0.00 4.59 0.37 0.07 74.38 03:23:01 5 18.74 0.00 5.09 13.11 0.05 63.00 03:23:01 6 19.48 0.00 4.94 0.81 0.05 74.72 03:23:01 7 19.36 0.00 4.32 0.64 0.08 75.59 03:24:01 all 0.18 0.00 0.14 0.33 0.01 99.33 03:24:01 0 0.23 0.00 0.15 0.15 0.03 99.43 03:24:01 1 0.20 0.00 0.15 0.00 0.00 99.65 03:24:01 2 0.13 0.00 0.10 0.88 0.02 98.87 03:24:01 3 0.07 0.00 0.23 1.60 0.00 98.10 03:24:01 4 0.27 0.00 0.13 0.00 0.00 99.60 03:24:01 5 0.08 0.00 0.10 0.00 0.02 99.80 03:24:01 6 0.10 0.00 0.12 0.00 0.00 99.78 03:24:01 7 0.37 0.00 0.15 0.02 0.02 99.45 03:25:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:25:01 0 0.02 0.00 0.02 0.02 0.02 99.93 03:25:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:25:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:25:01 3 0.02 0.00 0.02 0.00 0.02 99.95 03:25:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:25:01 7 0.07 0.00 0.02 0.00 0.00 99.92 03:26:01 all 2.29 0.00 1.38 0.80 0.02 95.51 03:26:01 0 0.98 0.00 0.98 1.17 0.00 96.86 03:26:01 1 1.86 0.00 0.71 0.12 0.02 97.29 03:26:01 2 4.04 0.00 1.57 1.20 0.02 93.18 03:26:01 3 3.95 0.00 1.39 0.70 0.03 93.92 03:26:01 4 2.26 0.00 2.56 0.94 0.03 94.22 03:26:01 5 1.89 0.00 2.22 0.08 0.02 95.79 03:26:01 6 1.74 0.00 0.84 0.15 0.02 97.26 03:26:01 7 1.63 0.00 0.74 2.01 0.05 95.58 03:27:01 all 0.35 0.00 0.07 0.01 0.00 99.57 03:27:01 0 0.23 0.00 0.15 0.02 0.02 99.58 03:27:01 1 0.07 0.00 0.08 0.00 0.00 99.85 03:27:01 2 0.18 0.00 0.05 0.07 0.00 99.70 03:27:01 3 1.95 0.00 0.05 0.00 0.00 98.00 03:27:01 4 0.05 0.00 0.03 0.00 0.00 99.92 03:27:01 5 0.00 0.00 0.07 0.02 0.00 99.92 03:27:01 6 0.07 0.00 0.08 0.00 0.00 99.85 03:27:01 7 0.18 0.00 0.05 0.00 0.00 99.77 03:28:01 all 0.26 0.00 0.01 0.00 0.00 99.72 03:28:01 0 0.02 0.00 0.02 0.00 0.02 99.95 03:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 2 0.02 0.00 0.00 0.02 0.00 99.97 03:28:01 3 1.97 0.00 0.02 0.00 0.00 98.01 03:28:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:28:01 5 0.00 0.00 0.00 0.02 0.00 99.98 03:28:01 6 0.02 0.00 0.02 0.00 0.02 99.95 03:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.54 0.00 1.45 1.15 0.03 92.83 Average: 0 4.33 0.00 1.71 0.69 0.03 93.24 Average: 1 4.30 0.00 1.38 0.11 0.03 94.18 Average: 2 4.74 0.00 1.36 1.52 0.02 92.36 Average: 3 5.39 0.00 1.53 3.71 0.03 89.34 Average: 4 4.91 0.00 1.42 0.38 0.02 93.27 Average: 5 4.26 0.00 1.62 2.04 0.02 92.07 Average: 6 4.30 0.00 1.30 0.26 0.02 94.12 Average: 7 4.08 0.00 1.30 0.50 0.03 94.08