---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36524 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-36524) 01/11/25 _x86_64_ (8 CPU) 10:43:32 LINUX RESTART (8 CPU) 10:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:45:01 280.44 15.47 264.97 0.00 1935.40 38728.89 0.00 10:46:01 85.40 0.13 85.27 0.00 5.07 34936.18 0.00 Average: 182.10 7.74 174.37 0.00 962.12 36816.60 0.00 10:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 28578176 31422196 885384 2.69 97364 2956108 2148592 6.33 1319380 2521932 416200 10:46:01 28666192 31530812 777120 2.36 104700 2974584 1841336 5.43 1145508 2612792 318616 Average: 28622184 31476504 831252 2.53 101032 2965346 1994964 5.88 1232444 2567362 367408 10:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 veth7894214 83.39 149.69 8.04 1256.04 0.00 0.00 0.00 0.10 10:45:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 10:45:01 ens3 586.26 357.80 6832.80 98.53 0.00 0.00 0.00 0.00 10:45:01 docker0 101.98 170.14 8.47 1405.37 0.00 0.00 0.00 0.00 10:46:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:46:01 ens3 94.40 59.02 2525.05 13.87 0.00 0.00 0.00 0.00 10:46:01 docker0 0.77 0.75 0.09 0.27 0.00 0.00 0.00 0.00 Average: lo 2.25 2.25 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 338.26 207.16 4660.83 55.85 0.00 0.00 0.00 0.00 Average: docker0 50.95 84.73 4.24 696.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36524) 01/11/25 _x86_64_ (8 CPU) 10:43:32 LINUX RESTART (8 CPU) 10:44:02 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 11.54 0.00 3.96 4.70 0.09 79.72 10:45:01 0 12.46 0.00 3.98 10.41 0.09 73.07 10:45:01 1 12.47 0.00 3.76 2.13 0.09 81.56 10:45:01 2 10.38 0.00 3.93 0.72 0.09 84.89 10:45:01 3 11.10 0.00 4.67 7.11 0.09 77.02 10:45:01 4 11.60 0.00 4.55 6.27 0.09 77.49 10:45:01 5 11.40 0.00 3.22 1.66 0.07 83.64 10:45:01 6 11.89 0.00 4.04 4.73 0.09 79.25 10:45:01 7 11.01 0.00 3.51 4.52 0.10 80.86 10:46:01 all 36.91 0.00 5.95 3.87 0.08 53.18 10:46:01 0 37.99 0.00 6.11 1.16 0.08 54.65 10:46:01 1 37.99 0.00 6.29 11.44 0.10 44.18 10:46:01 2 38.30 0.00 6.03 0.69 0.07 54.91 10:46:01 3 37.41 0.00 5.92 3.61 0.08 52.98 10:46:01 4 37.53 0.00 6.64 0.57 0.08 55.17 10:46:01 5 33.18 0.00 5.14 0.54 0.08 61.06 10:46:01 6 36.80 0.00 6.30 12.30 0.07 44.52 10:46:01 7 36.10 0.00 5.17 0.61 0.10 58.02 Average: all 24.33 0.00 4.96 4.28 0.09 66.34 Average: 0 25.30 0.00 5.05 5.76 0.08 63.80 Average: 1 25.33 0.00 5.04 6.82 0.09 62.71 Average: 2 24.45 0.00 4.99 0.71 0.08 69.78 Average: 3 24.37 0.00 5.30 5.35 0.09 64.89 Average: 4 24.71 0.00 5.61 3.39 0.09 66.20 Average: 5 22.37 0.00 4.19 1.10 0.08 72.27 Average: 6 24.45 0.00 5.18 8.55 0.08 61.74 Average: 7 23.66 0.00 4.35 2.55 0.10 69.34