---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39324 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-39324) 02/20/25 _x86_64_ (8 CPU) 11:11:02 LINUX RESTART (8 CPU) 11:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:13:01 342.52 2.83 339.69 0.00 52.06 100079.44 0.00 11:14:01 115.28 0.18 115.10 0.00 7.20 34345.74 0.00 Average: 227.94 1.50 226.45 0.00 29.44 66936.45 0.00 11:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:01 27949988 31503460 800028 2.43 184076 3502316 1900468 5.60 1178396 3207656 6952 11:14:01 27316408 31508596 796220 2.42 192032 4108604 2073164 6.11 1398072 3603008 137436 Average: 27633198 31506028 798124 2.43 188054 3805460 1986816 5.86 1288234 3405332 72194 11:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:01 ens3 596.31 376.41 6289.66 49.57 0.00 0.00 0.00 0.00 11:13:01 docker0 283.49 439.10 24.54 2966.60 0.00 0.00 0.00 0.00 11:13:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 11:13:01 vethc83b115 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:14:01 ens3 27.51 15.50 59.99 10.55 0.00 0.00 0.00 0.00 11:14:01 docker0 1.52 2.78 0.09 38.12 0.00 0.00 0.00 0.00 11:14:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 309.52 194.44 3148.65 29.90 0.00 0.00 0.00 0.00 Average: docker0 141.32 219.11 12.21 1490.06 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39324) 02/20/25 _x86_64_ (8 CPU) 11:11:02 LINUX RESTART (8 CPU) 11:12:02 CPU %user %nice %system %iowait %steal %idle 11:13:01 all 9.09 0.00 4.52 2.61 0.06 83.72 11:13:01 0 8.03 0.00 3.61 0.21 0.05 88.09 11:13:01 1 10.80 0.00 5.16 0.29 0.07 83.68 11:13:01 2 11.00 0.00 5.54 0.53 0.07 82.86 11:13:01 3 8.28 0.00 4.93 3.08 0.05 83.65 11:13:01 4 8.23 0.00 4.10 4.23 0.05 83.39 11:13:01 5 8.61 0.00 3.16 0.07 0.07 88.09 11:13:01 6 9.23 0.00 5.56 5.61 0.09 79.50 11:13:01 7 8.51 0.00 4.07 6.85 0.05 80.51 11:14:01 all 54.72 0.00 8.04 0.66 0.08 36.49 11:14:01 0 54.37 0.00 7.55 0.12 0.07 37.90 11:14:01 1 55.08 0.00 8.44 0.15 0.08 36.24 11:14:01 2 54.34 0.00 7.81 0.03 0.08 37.73 11:14:01 3 53.75 0.00 8.40 0.49 0.08 37.29 11:14:01 4 54.43 0.00 7.73 0.10 0.07 37.67 11:14:01 5 54.90 0.00 7.98 0.30 0.08 36.73 11:14:01 6 55.02 0.00 8.13 1.97 0.08 34.79 11:14:01 7 55.92 0.00 8.29 2.14 0.07 33.59 Average: all 32.12 0.00 6.30 1.63 0.07 59.88 Average: 0 31.41 0.00 5.60 0.16 0.06 62.77 Average: 1 33.11 0.00 6.81 0.22 0.08 59.78 Average: 2 32.85 0.00 6.69 0.28 0.08 60.10 Average: 3 31.28 0.00 6.69 1.77 0.07 60.20 Average: 4 31.58 0.00 5.94 2.15 0.06 60.28 Average: 5 31.99 0.00 5.60 0.19 0.08 62.15 Average: 6 32.38 0.00 6.86 3.77 0.09 56.90 Average: 7 32.38 0.00 6.19 4.48 0.06 56.88