---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36222 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 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-36222) 01/06/25 _x86_64_ (8 CPU) 19:12:23 LINUX RESTART (8 CPU) 19:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:14:01 296.97 12.63 284.34 0.00 1774.10 36550.71 0.00 19:15:01 210.16 0.08 210.08 0.00 15.44 73298.29 0.00 19:16:01 59.04 0.05 58.99 0.00 1.47 37081.44 0.00 19:17:01 192.77 0.17 192.60 0.00 6.53 50079.04 0.00 Average: 189.74 3.23 186.51 0.00 449.19 49262.42 0.00 19:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:14:01 28078452 31544172 764820 2.33 128024 3469664 1890156 5.57 1248268 3017768 999492 19:15:01 27181344 31254996 1048596 3.19 184180 3994768 2429948 7.16 1745860 3385088 523896 19:16:01 27184296 31544948 764232 2.32 188136 4269500 1784728 5.26 1304040 3822864 260 19:17:01 27015008 31526564 776804 2.36 198312 4378208 1849152 5.45 1366848 3888484 168 Average: 27364775 31467670 838613 2.55 174663 4028035 1988496 5.86 1416254 3528551 380954 19:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:14:01 veth361c342 311.71 478.39 30.89 3280.92 0.00 0.00 0.00 0.27 19:14:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 19:14:01 ens3 711.35 454.84 8250.86 73.68 0.00 0.00 0.00 0.00 19:14:01 docker0 314.18 482.54 26.84 3321.92 0.00 0.00 0.00 0.00 19:15:01 veth412f5eb 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 ens3 25.02 15.47 24.39 9.47 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 8.00 4.43 6.74 3.46 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 19:17:01 ens3 117.28 70.78 2725.83 16.79 0.00 0.00 0.00 0.00 19:17:01 docker0 7.25 14.18 0.44 192.85 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 215.33 136.33 2750.82 25.84 0.00 0.00 0.00 0.00 Average: docker0 80.32 124.15 6.82 878.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36222) 01/06/25 _x86_64_ (8 CPU) 19:12:23 LINUX RESTART (8 CPU) 19:13:01 CPU %user %nice %system %iowait %steal %idle 19:14:01 all 8.69 0.00 3.80 2.79 0.07 84.66 19:14:01 0 8.48 0.00 5.01 8.97 0.12 77.42 19:14:01 1 7.85 0.00 3.25 0.86 0.07 87.97 19:14:01 2 9.63 0.00 4.75 5.88 0.07 79.68 19:14:01 3 8.18 0.00 2.79 1.72 0.05 87.26 19:14:01 4 9.55 0.00 3.83 1.44 0.03 85.14 19:14:01 5 8.90 0.00 3.06 0.66 0.07 87.32 19:14:01 6 8.46 0.00 4.13 1.13 0.07 86.21 19:14:01 7 8.45 0.00 3.54 1.64 0.08 86.28 19:15:01 all 21.72 0.00 5.00 3.95 0.06 69.26 19:15:01 0 22.67 0.00 4.48 0.30 0.05 72.50 19:15:01 1 23.16 0.00 6.56 25.78 0.07 44.43 19:15:01 2 21.42 0.00 4.33 0.03 0.10 74.12 19:15:01 3 20.86 0.00 5.22 2.49 0.05 71.37 19:15:01 4 21.08 0.00 4.71 0.10 0.05 74.06 19:15:01 5 20.53 0.00 4.83 0.05 0.05 74.54 19:15:01 6 22.37 0.00 5.01 2.29 0.07 70.27 19:15:01 7 21.70 0.00 4.90 0.65 0.05 72.70 19:16:01 all 50.92 0.00 7.31 1.74 0.09 39.95 19:16:01 0 48.79 0.00 7.24 0.85 0.10 43.02 19:16:01 1 49.77 0.00 7.51 4.31 0.08 38.32 19:16:01 2 49.95 0.00 7.11 6.67 0.10 36.17 19:16:01 3 53.50 0.00 7.30 0.03 0.08 39.08 19:16:01 4 51.19 0.00 7.29 1.65 0.08 39.79 19:16:01 5 50.99 0.00 7.28 0.05 0.08 41.60 19:16:01 6 52.83 0.00 7.43 0.05 0.08 39.61 19:16:01 7 50.34 0.00 7.30 0.29 0.08 41.99 19:17:01 all 27.29 0.00 6.26 2.73 0.08 63.63 19:17:01 0 27.03 0.00 6.23 0.40 0.07 66.27 19:17:01 1 28.75 0.00 6.98 0.71 0.08 63.48 19:17:01 2 26.10 0.00 6.17 0.86 0.05 66.82 19:17:01 3 26.85 0.00 6.97 13.56 0.12 52.50 19:17:01 4 28.02 0.00 6.93 0.89 0.07 64.09 19:17:01 5 28.50 0.00 5.75 5.50 0.12 60.14 19:17:01 6 26.77 0.00 5.31 0.15 0.08 67.69 19:17:01 7 26.29 0.00 5.79 0.03 0.08 67.80 Average: all 27.15 0.00 5.59 2.80 0.08 64.38 Average: 0 26.71 0.00 5.74 2.63 0.08 64.83 Average: 1 27.42 0.00 6.08 7.92 0.08 58.51 Average: 2 26.80 0.00 5.59 3.36 0.08 64.18 Average: 3 27.33 0.00 5.56 4.41 0.08 62.63 Average: 4 27.45 0.00 5.69 1.02 0.06 65.78 Average: 5 27.22 0.00 5.23 1.56 0.08 65.92 Average: 6 27.60 0.00 5.47 0.91 0.08 65.95 Average: 7 26.71 0.00 5.39 0.65 0.08 67.18