---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40499 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-40499) 03/07/25 _x86_64_ (8 CPU) 01:32:44 LINUX RESTART (8 CPU) 01:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:34:01 342.11 48.21 293.90 0.00 5422.96 126447.33 0.00 01:35:01 341.55 2.63 338.92 0.00 41.99 99245.32 0.00 01:36:01 219.68 0.18 219.50 0.00 11.07 66284.55 0.00 Average: 301.12 17.01 284.11 0.00 1825.34 97327.56 0.00 01:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 29403796 31524860 809184 2.46 70664 2325992 1869116 5.51 1044156 2062800 417028 01:35:01 27244112 31191456 1112396 3.38 188012 3855608 2110984 6.22 1616776 3444352 357636 01:36:01 26946464 31487724 815436 2.48 199780 4406000 1817444 5.36 1431688 3891156 316 Average: 27864791 31401347 912339 2.77 152819 3529200 1932515 5.70 1364207 3132769 258327 01:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 01:34:01 ens3 562.54 382.77 5997.62 95.80 0.00 0.00 0.00 0.00 01:34:01 docker0 24.18 25.03 1.85 168.23 0.00 0.00 0.00 0.00 01:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:35:01 ens3 454.43 322.04 2949.98 42.53 0.00 0.00 0.00 0.00 01:35:01 docker0 302.38 421.96 25.50 2919.32 0.00 0.00 0.00 0.00 01:35:01 vetha304584 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:36:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 01:36:01 ens3 133.00 77.45 2716.94 19.28 0.00 0.00 0.00 0.00 01:36:01 docker0 4.57 9.30 0.28 115.05 0.00 0.00 0.00 0.00 Average: lo 3.04 3.04 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 383.34 260.77 3888.19 52.54 0.00 0.00 0.00 0.00 Average: docker0 110.39 152.12 9.21 1067.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40499) 03/07/25 _x86_64_ (8 CPU) 01:32:44 LINUX RESTART (8 CPU) 01:33:01 CPU %user %nice %system %iowait %steal %idle 01:34:01 all 8.29 0.00 2.71 1.41 0.05 87.53 01:34:01 0 9.73 0.00 3.09 4.34 0.05 82.78 01:34:01 1 6.37 0.00 2.66 0.49 0.05 90.43 01:34:01 2 7.42 0.00 2.89 1.35 0.05 88.29 01:34:01 3 8.98 0.00 2.18 1.51 0.07 87.27 01:34:01 4 8.74 0.00 2.63 1.50 0.05 87.09 01:34:01 5 6.37 0.00 2.25 0.47 0.07 90.84 01:34:01 6 6.99 0.00 3.62 0.35 0.05 88.98 01:34:01 7 11.72 0.00 2.38 1.27 0.05 84.57 01:35:01 all 32.60 0.00 7.92 1.62 0.09 57.76 01:35:01 0 31.27 0.00 7.88 0.17 0.10 60.58 01:35:01 1 32.75 0.00 9.03 8.37 0.12 49.74 01:35:01 2 32.47 0.00 7.96 2.63 0.08 56.85 01:35:01 3 33.64 0.00 8.06 0.61 0.08 57.61 01:35:01 4 33.11 0.00 8.42 0.12 0.07 58.28 01:35:01 5 33.52 0.00 7.16 0.81 0.08 58.43 01:35:01 6 31.44 0.00 6.89 0.19 0.10 61.38 01:35:01 7 32.61 0.00 7.97 0.12 0.08 59.22 01:36:01 all 37.92 0.00 6.29 0.90 0.09 54.79 01:36:01 0 36.60 0.00 6.01 1.05 0.10 56.24 01:36:01 1 36.36 0.00 6.83 0.52 0.10 56.19 01:36:01 2 38.40 0.00 6.50 0.32 0.10 54.67 01:36:01 3 39.27 0.00 5.49 0.22 0.07 54.96 01:36:01 4 37.71 0.00 6.09 3.22 0.08 52.90 01:36:01 5 38.52 0.00 6.17 1.50 0.10 53.70 01:36:01 6 37.68 0.00 7.19 0.17 0.08 54.88 01:36:01 7 38.80 0.00 6.06 0.25 0.12 54.78 Average: all 26.25 0.00 5.64 1.31 0.08 66.72 Average: 0 25.85 0.00 5.66 1.85 0.08 66.56 Average: 1 25.14 0.00 6.17 3.12 0.09 65.48 Average: 2 26.08 0.00 5.78 1.43 0.08 66.63 Average: 3 27.27 0.00 5.24 0.78 0.07 66.64 Average: 4 26.49 0.00 5.71 1.61 0.07 66.12 Average: 5 26.10 0.00 5.19 0.93 0.08 67.70 Average: 6 25.38 0.00 5.90 0.24 0.08 68.41 Average: 7 27.68 0.00 5.46 0.55 0.08 66.23