---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40812 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-40812) 03/11/25 _x86_64_ (8 CPU) 03:27:24 LINUX RESTART (8 CPU) 03:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:29:01 362.44 10.00 352.44 0.00 1729.98 37491.22 0.00 03:30:01 250.82 3.80 247.03 0.00 65.32 79863.09 0.00 03:31:01 113.43 0.17 113.26 0.00 6.93 41707.32 0.00 Average: 242.23 4.65 237.58 0.00 600.74 53020.54 0.00 03:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:01 29118044 31526876 787160 2.39 81724 2593352 1978480 5.83 1056132 2316000 10004 03:30:01 26932820 31321172 978344 2.98 191052 4282392 2219832 6.54 1812140 3544728 702492 03:31:01 26949052 31511300 789580 2.40 196276 4454176 1896760 5.59 1405892 3936648 157084 Average: 27666639 31453116 851695 2.59 156351 3776640 2031691 5.99 1424721 3265792 289860 03:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:01 docker0 182.79 209.22 15.22 418.58 0.00 0.00 0.00 0.00 03:29:01 ens3 453.39 335.64 5349.41 63.05 0.00 0.00 0.00 0.00 03:29:01 veth012b703 148.28 167.67 14.61 135.18 0.00 0.00 0.00 0.01 03:29:01 lo 6.07 6.07 0.60 0.60 0.00 0.00 0.00 0.00 03:30:01 vetha69eda5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:30:01 docker0 183.84 341.56 15.03 2889.91 0.00 0.00 0.00 0.00 03:30:01 ens3 372.44 203.05 2923.05 31.78 0.00 0.00 0.00 0.00 03:30:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:31:01 docker0 1.55 2.68 0.09 38.10 0.00 0.00 0.00 0.00 03:31:01 ens3 27.88 16.78 60.08 11.07 0.00 0.00 0.00 0.00 03:31:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 122.72 184.49 10.12 1115.53 0.00 0.00 0.00 0.00 Average: ens3 284.57 185.16 2777.51 35.30 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40812) 03/11/25 _x86_64_ (8 CPU) 03:27:24 LINUX RESTART (8 CPU) 03:28:01 CPU %user %nice %system %iowait %steal %idle 03:29:01 all 7.05 0.00 3.22 1.77 0.07 87.89 03:29:01 0 7.69 0.00 4.60 8.13 0.08 79.50 03:29:01 1 6.25 0.00 3.23 0.07 0.07 90.39 03:29:01 2 6.11 0.00 3.54 1.40 0.05 88.90 03:29:01 3 9.47 0.00 2.58 1.85 0.07 86.04 03:29:01 4 6.09 0.00 2.72 0.42 0.07 90.70 03:29:01 5 7.61 0.00 2.95 2.23 0.05 87.16 03:29:01 6 6.22 0.00 3.41 0.05 0.08 90.23 03:29:01 7 6.95 0.00 2.72 0.05 0.05 90.22 03:30:01 all 31.37 0.00 7.36 3.22 0.10 57.95 03:30:01 0 31.32 0.00 7.13 1.31 0.13 60.10 03:30:01 1 30.98 0.00 7.25 2.62 0.08 59.06 03:30:01 2 31.74 0.00 6.40 1.53 0.10 60.23 03:30:01 3 32.47 0.00 9.22 16.34 0.10 41.86 03:30:01 4 29.91 0.00 7.61 0.45 0.10 61.93 03:30:01 5 32.05 0.00 6.99 1.03 0.08 59.84 03:30:01 6 31.49 0.00 7.02 1.76 0.08 59.64 03:30:01 7 31.04 0.00 7.28 0.64 0.10 60.94 03:31:01 all 44.87 0.00 6.77 1.25 0.09 47.03 03:31:01 0 42.05 0.00 6.64 0.22 0.08 51.01 03:31:01 1 43.50 0.00 7.82 0.17 0.08 48.43 03:31:01 2 46.05 0.00 6.60 0.76 0.10 46.49 03:31:01 3 45.19 0.00 6.66 0.62 0.08 47.44 03:31:01 4 47.46 0.00 6.54 0.50 0.08 45.41 03:31:01 5 45.84 0.00 6.96 5.58 0.10 41.51 03:31:01 6 44.20 0.00 6.89 2.12 0.10 46.68 03:31:01 7 44.66 0.00 6.02 0.02 0.08 49.22 Average: all 27.76 0.00 5.78 2.08 0.08 64.30 Average: 0 27.05 0.00 6.12 3.21 0.10 63.51 Average: 1 26.93 0.00 6.10 0.95 0.08 65.94 Average: 2 28.01 0.00 5.51 1.23 0.08 65.17 Average: 3 28.99 0.00 6.14 6.25 0.08 58.54 Average: 4 27.81 0.00 5.62 0.46 0.08 66.02 Average: 5 28.50 0.00 5.63 2.95 0.08 62.84 Average: 6 27.31 0.00 5.77 1.31 0.09 65.52 Average: 7 27.49 0.00 5.33 0.24 0.08 66.86