---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36790 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36790) 01/15/25 _x86_64_ (8 CPU) 23:00:28 LINUX RESTART (8 CPU) 23:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:02:01 345.93 15.38 330.56 0.00 1872.84 38885.30 0.00 23:03:01 84.74 0.23 84.50 0.00 8.27 35415.70 0.00 Average: 215.35 7.81 207.54 0.00 940.63 37150.65 0.00 23:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:02:01 28289340 31256052 1045024 3.18 99184 3074212 2381784 7.02 1570884 2549976 534992 23:03:01 28668964 31524252 778492 2.37 105964 2969856 1843312 5.43 1160144 2599996 209756 Average: 28479152 31390152 911758 2.77 102574 3022034 2112548 6.23 1365514 2574986 372374 23:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:02:01 veth6cb433e 59.46 99.48 5.75 835.01 0.00 0.00 0.00 0.07 23:02:01 ens3 520.68 317.11 6312.96 84.19 0.00 0.00 0.00 0.00 23:02:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 23:02:01 docker0 76.97 119.59 6.41 976.26 0.00 0.00 0.00 0.00 23:03:01 ens3 95.37 60.66 2528.46 15.52 0.00 0.00 0.00 0.00 23:03:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 23:03:01 docker0 0.75 0.75 0.08 0.28 0.00 0.00 0.00 0.00 Average: ens3 308.04 188.89 4420.87 49.86 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 38.87 60.18 3.25 488.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36790) 01/15/25 _x86_64_ (8 CPU) 23:00:28 LINUX RESTART (8 CPU) 23:01:01 CPU %user %nice %system %iowait %steal %idle 23:02:01 all 19.27 0.00 5.35 3.33 0.07 71.97 23:02:01 0 20.79 0.00 4.99 0.59 0.07 73.56 23:02:01 1 20.88 0.00 5.26 0.49 0.07 73.31 23:02:01 2 19.11 0.00 5.61 0.66 0.08 74.54 23:02:01 3 17.48 0.00 5.37 0.30 0.05 76.80 23:02:01 4 18.10 0.00 5.62 10.95 0.07 65.26 23:02:01 5 17.52 0.00 4.97 6.01 0.07 71.43 23:02:01 6 18.87 0.00 4.95 1.69 0.07 74.43 23:02:01 7 21.43 0.00 6.06 6.01 0.08 66.41 23:03:01 all 38.76 0.00 6.53 1.97 0.08 52.67 23:03:01 0 37.46 0.00 5.93 1.87 0.08 54.65 23:03:01 1 38.65 0.00 7.23 0.32 0.08 53.71 23:03:01 2 39.24 0.00 6.40 4.12 0.07 50.18 23:03:01 3 38.67 0.00 6.15 0.02 0.08 55.08 23:03:01 4 38.76 0.00 7.14 1.08 0.07 52.95 23:03:01 5 40.36 0.00 6.35 0.94 0.08 52.26 23:03:01 6 38.73 0.00 6.21 0.02 0.07 54.98 23:03:01 7 38.18 0.00 6.80 7.37 0.07 47.58 Average: all 29.03 0.00 5.94 2.65 0.07 62.31 Average: 0 29.13 0.00 5.46 1.23 0.08 64.10 Average: 1 29.76 0.00 6.25 0.40 0.08 63.51 Average: 2 29.16 0.00 6.00 2.39 0.08 62.37 Average: 3 28.08 0.00 5.76 0.16 0.07 65.93 Average: 4 28.43 0.00 6.38 6.02 0.07 59.10 Average: 5 28.99 0.00 5.66 3.47 0.08 61.81 Average: 6 28.81 0.00 5.58 0.85 0.07 64.69 Average: 7 29.83 0.00 6.43 6.69 0.08 56.97