---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36664 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-36664) 01/14/25 _x86_64_ (8 CPU) 01:46:34 LINUX RESTART (8 CPU) 01:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:48:01 365.57 35.38 330.18 0.00 4166.48 142354.31 0.00 01:49:02 128.00 0.50 127.50 0.00 40.66 58777.54 0.00 Average: 245.78 17.80 227.99 0.00 2086.24 100214.82 0.00 01:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:48:01 28855024 31486192 820956 2.50 86740 2787524 1933388 5.70 1233920 2366112 244864 01:49:02 27567168 31491760 814352 2.48 120168 3960600 2090308 6.16 1241128 3554536 314868 Average: 28211096 31488976 817654 2.49 103454 3374062 2011848 5.93 1237524 2960324 279866 01:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:48:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 01:48:01 veth2c41123 21.49 36.23 2.18 401.13 0.00 0.00 0.00 0.03 01:48:01 ens3 557.33 370.85 6238.53 103.76 0.00 0.00 0.00 0.00 01:48:01 docker0 29.10 43.81 2.73 472.18 0.00 0.00 0.00 0.00 01:49:02 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 01:49:02 ens3 381.59 239.73 10055.66 41.65 0.00 0.00 0.00 0.00 01:49:02 docker0 18.76 29.05 1.86 396.28 0.00 0.00 0.00 0.00 Average: lo 3.26 3.26 0.32 0.32 0.00 0.00 0.00 0.00 Average: ens3 468.72 304.74 8163.13 72.45 0.00 0.00 0.00 0.00 Average: docker0 23.89 36.36 2.29 433.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36664) 01/14/25 _x86_64_ (8 CPU) 01:46:34 LINUX RESTART (8 CPU) 01:47:02 CPU %user %nice %system %iowait %steal %idle 01:48:01 all 19.44 0.00 4.88 2.48 0.06 73.14 01:48:01 0 15.92 0.00 4.45 8.36 0.07 71.20 01:48:01 1 19.76 0.00 5.66 0.77 0.07 73.74 01:48:01 2 15.66 0.00 4.09 0.41 0.05 79.79 01:48:01 3 20.32 0.00 6.28 5.39 0.07 67.94 01:48:01 4 19.04 0.00 4.95 1.80 0.07 74.15 01:48:01 5 21.96 0.00 5.21 0.99 0.07 71.77 01:48:01 6 22.54 0.00 4.53 1.53 0.07 71.34 01:48:01 7 20.35 0.00 3.84 0.57 0.05 75.20 01:49:02 all 17.77 0.00 4.62 2.10 0.07 75.44 01:49:02 0 16.25 0.00 4.71 13.50 0.08 65.46 01:49:02 1 19.81 0.00 4.24 0.61 0.07 75.27 01:49:02 2 16.50 0.00 4.02 0.59 0.07 78.83 01:49:02 3 18.89 0.00 5.13 0.12 0.07 75.80 01:49:02 4 17.68 0.00 5.21 1.43 0.05 75.63 01:49:02 5 18.33 0.00 5.02 0.46 0.07 76.13 01:49:02 6 17.79 0.00 5.60 0.10 0.05 76.46 01:49:02 7 16.92 0.00 3.01 0.08 0.13 79.85 Average: all 18.60 0.00 4.75 2.29 0.07 74.30 Average: 0 16.08 0.00 4.58 10.95 0.08 68.31 Average: 1 19.78 0.00 4.95 0.69 0.07 74.51 Average: 2 16.09 0.00 4.05 0.50 0.06 79.30 Average: 3 19.60 0.00 5.70 2.73 0.07 71.90 Average: 4 18.35 0.00 5.08 1.61 0.06 74.90 Average: 5 20.13 0.00 5.12 0.72 0.07 73.96 Average: 6 20.14 0.00 5.07 0.81 0.06 73.92 Average: 7 18.62 0.00 3.42 0.32 0.09 77.55