---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38531 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-38531) 02/10/25 _x86_64_ (8 CPU) 12:07:23 LINUX RESTART (8 CPU) 12:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:09:01 412.15 13.01 399.13 0.00 1764.91 81367.77 0.00 12:10:01 135.01 0.07 134.94 0.00 1.47 39156.41 0.00 12:11:01 99.15 0.12 99.03 0.00 3.20 32712.05 0.00 Average: 215.43 4.40 211.03 0.00 589.82 51077.72 0.00 12:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 27932952 31528424 780668 2.37 134356 3625332 2060964 6.07 1267808 3175804 184740 12:10:01 27289540 31310952 987624 3.00 186824 3943096 2375480 7.00 1512476 3509988 503716 12:11:01 27007580 31029764 1267076 3.85 190744 3934972 2782072 8.20 2038248 3257676 476740 Average: 27410024 31289713 1011789 3.08 170641 3834467 2406172 7.09 1606177 3314489 388399 12:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 12:09:01 ens3 658.09 454.32 7969.63 73.72 0.00 0.00 0.00 0.00 12:09:01 docker0 309.88 426.00 26.51 3044.12 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 ens3 24.60 14.76 24.48 9.45 0.00 0.00 0.00 0.00 12:10:01 vethca60257 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:11:01 vetha5faee0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:11:01 ens3 27.49 15.04 62.60 8.66 0.00 0.00 0.00 0.00 12:11:01 docker0 1.27 2.50 0.08 38.09 0.00 0.00 0.00 0.00 Average: lo 2.16 2.16 0.21 0.21 0.00 0.00 0.00 0.00 Average: vetha5faee0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 236.71 161.37 2685.43 30.61 0.00 0.00 0.00 0.00 Average: docker0 103.71 142.86 8.86 1027.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38531) 02/10/25 _x86_64_ (8 CPU) 12:07:23 LINUX RESTART (8 CPU) 12:08:01 CPU %user %nice %system %iowait %steal %idle 12:09:01 all 8.70 0.00 4.07 4.40 0.06 82.76 12:09:01 0 7.96 0.00 4.05 1.08 0.07 86.85 12:09:01 1 10.59 0.00 3.38 4.39 0.05 81.59 12:09:01 2 9.11 0.00 4.65 3.65 0.07 82.52 12:09:01 3 8.28 0.00 3.46 1.45 0.05 86.76 12:09:01 4 9.26 0.00 5.01 0.96 0.08 84.69 12:09:01 5 7.42 0.00 4.13 13.89 0.07 74.49 12:09:01 6 7.75 0.00 3.15 1.67 0.05 87.37 12:09:01 7 9.24 0.00 4.77 8.17 0.07 77.75 12:10:01 all 34.01 0.00 5.93 2.18 0.08 57.80 12:10:01 0 33.39 0.00 6.29 0.27 0.07 59.98 12:10:01 1 35.39 0.00 5.34 0.59 0.07 58.61 12:10:01 2 34.75 0.00 5.04 0.29 0.10 59.82 12:10:01 3 32.95 0.00 4.95 0.34 0.07 61.70 12:10:01 4 32.01 0.00 5.61 0.12 0.05 62.22 12:10:01 5 35.48 0.00 5.35 4.21 0.10 54.86 12:10:01 6 34.53 0.00 7.92 0.82 0.07 56.65 12:10:01 7 33.62 0.00 6.93 10.88 0.08 48.48 12:11:01 all 53.60 0.00 7.65 1.62 0.11 37.03 12:11:01 0 53.65 0.00 7.95 0.10 0.10 38.20 12:11:01 1 53.72 0.00 7.06 0.17 0.12 38.93 12:11:01 2 54.80 0.00 7.40 0.08 0.15 37.56 12:11:01 3 54.19 0.00 7.68 0.91 0.10 37.12 12:11:01 4 52.58 0.00 8.04 8.27 0.10 31.01 12:11:01 5 52.68 0.00 7.87 0.99 0.08 38.38 12:11:01 6 53.71 0.00 7.73 0.19 0.10 38.27 12:11:01 7 53.48 0.00 7.43 2.24 0.12 36.74 Average: all 32.14 0.00 5.89 2.73 0.08 59.16 Average: 0 31.70 0.00 6.10 0.48 0.08 61.65 Average: 1 33.24 0.00 5.26 1.72 0.08 59.71 Average: 2 32.95 0.00 5.70 1.33 0.11 59.91 Average: 3 31.83 0.00 5.37 0.90 0.07 61.83 Average: 4 31.30 0.00 6.22 3.12 0.08 59.28 Average: 5 31.92 0.00 5.79 6.35 0.08 55.86 Average: 6 32.01 0.00 6.27 0.89 0.07 60.75 Average: 7 32.16 0.00 6.38 7.08 0.09 54.29