---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10873 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-10873) 04/25/23 _x86_64_ (8 CPU) 22:03:07 LINUX RESTART (8 CPU) 22:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:05:01 194.59 1.28 193.30 0.00 45.70 72498.07 0.00 22:06:01 157.47 0.22 157.26 0.00 10.26 31965.47 0.00 Average: 176.03 0.75 175.29 0.00 27.99 52236.83 0.00 22:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:05:01 28360788 31538352 756096 2.30 145920 3226020 1918276 5.65 1130756 2929648 19816 22:06:01 27657592 31574536 718824 2.19 160072 3901320 1846260 5.44 1245092 3467012 337492 Average: 28009190 31556444 737460 2.24 152996 3563670 1882268 5.55 1187924 3198330 178654 22:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:05:01 vethb5307e4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:05:01 ens3 490.16 284.06 6223.50 39.21 0.00 0.00 0.00 0.00 22:05:01 docker0 189.56 316.16 15.08 1966.56 0.00 0.00 0.00 0.00 22:05:01 lo 2.66 2.66 0.26 0.26 0.00 0.00 0.00 0.00 22:06:01 ens3 119.71 73.27 2620.51 18.20 0.00 0.00 0.00 0.00 22:06:01 docker0 2.90 6.68 0.18 85.53 0.00 0.00 0.00 0.00 22:06:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 304.98 178.69 4422.46 28.71 0.00 0.00 0.00 0.00 Average: docker0 96.25 161.46 7.63 1026.28 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10873) 04/25/23 _x86_64_ (8 CPU) 22:03:07 LINUX RESTART (8 CPU) 22:04:01 CPU %user %nice %system %iowait %steal %idle 22:05:01 all 9.31 0.00 4.03 3.01 0.08 83.57 22:05:01 0 8.90 0.00 4.85 0.18 0.08 85.97 22:05:01 1 10.35 0.00 3.99 0.82 0.08 84.75 22:05:01 2 9.59 0.00 3.38 0.98 0.05 86.00 22:05:01 3 8.55 0.00 3.60 2.05 0.07 85.73 22:05:01 4 8.82 0.00 4.38 1.69 0.08 85.03 22:05:01 5 8.95 0.00 3.95 1.49 0.07 85.54 22:05:01 6 9.01 0.00 3.60 5.61 0.07 81.70 22:05:01 7 10.30 0.00 4.48 11.32 0.12 73.78 22:06:01 all 38.12 0.00 6.63 1.96 0.13 53.16 22:06:01 0 37.97 0.00 6.78 0.51 0.10 54.65 22:06:01 1 37.56 0.00 6.64 2.39 0.12 53.30 22:06:01 2 38.45 0.00 6.70 2.95 0.14 51.76 22:06:01 3 38.47 0.00 6.29 1.10 0.12 54.02 22:06:01 4 37.83 0.00 6.85 0.57 0.10 54.65 22:06:01 5 37.26 0.00 6.21 0.62 0.10 55.81 22:06:01 6 39.42 0.00 6.81 0.88 0.12 52.78 22:06:01 7 38.04 0.00 6.78 6.73 0.22 48.23 Average: all 23.69 0.00 5.33 2.49 0.10 68.40 Average: 0 23.41 0.00 5.82 0.35 0.09 70.34 Average: 1 23.92 0.00 5.31 1.60 0.10 69.07 Average: 2 23.99 0.00 5.04 1.96 0.09 68.92 Average: 3 23.48 0.00 4.94 1.57 0.09 69.91 Average: 4 23.26 0.00 5.61 1.14 0.09 69.90 Average: 5 23.15 0.00 5.09 1.05 0.08 70.63 Average: 6 24.22 0.00 5.21 3.25 0.09 67.23 Average: 7 24.09 0.00 5.62 9.04 0.17 61.08