---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38110 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: 2799.998 BogoMIPS: 5599.99 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-38110) 02/03/25 _x86_64_ (8 CPU) 19:04:03 LINUX RESTART (8 CPU) 19:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:06:01 297.55 2.57 294.99 0.00 49.18 109107.50 0.00 19:07:01 127.58 0.28 127.30 0.00 21.60 22309.75 0.00 Average: 212.57 1.42 211.15 0.00 35.39 65712.24 0.00 19:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:06:01 27191408 31530424 767116 2.33 180996 4234332 1845352 5.44 1301992 3785164 184 19:07:01 27657616 31254300 1036292 3.15 191272 3531700 2274096 6.70 1598232 3066768 16240 Average: 27424512 31392362 901704 2.74 186134 3883016 2059724 6.07 1450112 3425966 8212 19:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:06:01 docker0 326.92 501.40 27.45 3121.10 0.00 0.00 0.00 0.00 19:06:01 ens3 634.69 406.96 6374.63 49.02 0.00 0.00 0.00 0.00 19:06:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 19:07:01 vethdc57edf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:07:01 docker0 1.28 2.30 0.08 38.08 0.00 0.00 0.00 0.00 19:07:01 ens3 43.08 25.98 77.58 16.43 0.00 0.00 0.00 0.00 19:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: vethdc57edf 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 164.12 251.87 13.77 1579.72 0.00 0.00 0.00 0.00 Average: ens3 338.91 216.49 3226.37 32.73 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 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-38110) 02/03/25 _x86_64_ (8 CPU) 19:04:03 LINUX RESTART (8 CPU) 19:05:01 CPU %user %nice %system %iowait %steal %idle 19:06:01 all 9.25 0.00 4.77 2.98 0.08 82.93 19:06:01 0 8.60 0.00 4.53 0.15 0.07 86.65 19:06:01 1 9.63 0.00 4.24 1.76 0.07 84.30 19:06:01 2 10.15 0.00 4.74 0.88 0.08 84.16 19:06:01 3 9.46 0.00 6.48 12.92 0.08 71.05 19:06:01 4 9.22 0.00 3.89 2.47 0.05 84.38 19:06:01 5 8.10 0.00 4.82 1.52 0.07 85.49 19:06:01 6 9.47 0.00 4.22 0.93 0.10 85.28 19:06:01 7 9.37 0.00 5.22 3.21 0.08 82.11 19:07:01 all 42.36 0.00 7.36 0.92 0.09 49.28 19:07:01 0 42.61 0.00 8.05 2.26 0.10 46.98 19:07:01 1 41.76 0.00 7.11 0.84 0.08 50.21 19:07:01 2 41.78 0.00 6.79 0.20 0.08 51.15 19:07:01 3 42.94 0.00 8.21 0.62 0.10 48.12 19:07:01 4 42.57 0.00 7.81 0.89 0.10 48.63 19:07:01 5 42.78 0.00 7.04 1.58 0.08 48.51 19:07:01 6 42.30 0.00 6.69 0.27 0.08 50.66 19:07:01 7 42.15 0.00 7.15 0.66 0.08 49.96 Average: all 25.84 0.00 6.06 1.94 0.08 66.07 Average: 0 25.66 0.00 6.30 1.21 0.08 66.75 Average: 1 25.74 0.00 5.68 1.30 0.08 67.21 Average: 2 25.95 0.00 5.76 0.54 0.08 67.66 Average: 3 26.25 0.00 7.35 6.76 0.09 59.55 Average: 4 25.91 0.00 5.85 1.68 0.08 66.49 Average: 5 25.47 0.00 5.93 1.55 0.08 66.97 Average: 6 25.95 0.00 5.46 0.60 0.09 67.89 Average: 7 25.79 0.00 6.19 1.93 0.08 66.01