---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40380 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-40380) 03/06/25 _x86_64_ (8 CPU) 01:23:44 LINUX RESTART (8 CPU) 01:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:25:01 287.35 48.29 239.06 0.00 5424.16 50286.02 0.00 01:26:01 310.78 1.52 309.27 0.00 24.13 95990.80 0.00 01:27:01 111.71 0.23 111.48 0.00 15.99 19635.45 0.00 Average: 236.61 16.68 219.93 0.00 1821.33 55302.11 0.00 01:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 29496720 31541408 797964 2.43 62548 2272628 2025196 5.97 1030816 2004976 363716 01:26:01 28034288 31521140 782968 2.38 182764 3462896 1775664 5.23 1148408 3182648 460 01:27:01 27782272 31379604 916244 2.79 191920 3521700 2186296 6.44 1466772 3064028 16076 Average: 28437760 31480717 832392 2.53 145744 3085741 1995719 5.88 1215332 2750551 126751 01:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 01:25:01 ens3 591.65 391.33 6001.46 100.04 0.00 0.00 0.00 0.00 01:25:01 docker0 25.26 25.45 1.88 168.35 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 ens3 513.18 321.38 2932.30 36.44 0.00 0.00 0.00 0.00 01:26:01 docker0 313.06 499.68 26.10 2921.19 0.00 0.00 0.00 0.00 01:27:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 01:27:01 ens3 44.09 26.72 79.60 16.14 0.00 0.00 0.00 0.00 01:27:01 docker0 1.43 2.57 0.09 38.09 0.00 0.00 0.00 0.00 01:27:01 vethc301e72 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 382.95 246.47 3004.29 50.87 0.00 0.00 0.00 0.00 Average: docker0 113.25 175.89 9.36 1042.49 0.00 0.00 0.00 0.00 Average: vethc301e72 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40380) 03/06/25 _x86_64_ (8 CPU) 01:23:44 LINUX RESTART (8 CPU) 01:24:01 CPU %user %nice %system %iowait %steal %idle 01:25:01 all 7.27 0.00 2.28 3.99 0.05 86.41 01:25:01 0 7.78 0.00 2.97 8.94 0.05 80.26 01:25:01 1 6.77 0.00 3.12 13.42 0.07 76.62 01:25:01 2 6.47 0.00 1.84 0.38 0.05 91.26 01:25:01 3 4.31 0.00 1.44 0.84 0.05 93.36 01:25:01 4 9.23 0.00 1.73 0.89 0.03 88.12 01:25:01 5 9.97 0.00 1.93 2.28 0.05 85.77 01:25:01 6 5.56 0.00 2.27 4.72 0.07 87.38 01:25:01 7 8.06 0.00 2.97 0.44 0.05 88.49 01:26:01 all 8.07 0.00 4.08 3.59 0.06 84.19 01:26:01 0 7.14 0.00 4.25 1.75 0.05 86.80 01:26:01 1 8.14 0.00 4.17 1.73 0.05 85.90 01:26:01 2 9.04 0.00 3.49 2.22 0.05 85.20 01:26:01 3 9.53 0.00 3.66 0.52 0.07 86.22 01:26:01 4 7.36 0.00 2.86 0.22 0.05 89.51 01:26:01 5 7.75 0.00 3.72 0.79 0.08 87.65 01:26:01 6 7.24 0.00 6.97 21.46 0.08 64.24 01:26:01 7 8.37 0.00 3.53 0.12 0.07 87.92 01:27:01 all 44.27 0.00 7.21 0.49 0.08 47.95 01:27:01 0 43.56 0.00 6.86 0.44 0.08 49.06 01:27:01 1 44.77 0.00 7.01 0.49 0.10 47.63 01:27:01 2 44.59 0.00 7.10 0.44 0.08 47.79 01:27:01 3 44.63 0.00 7.72 0.27 0.07 47.32 01:27:01 4 43.81 0.00 7.26 0.18 0.08 48.66 01:27:01 5 44.72 0.00 7.38 1.78 0.08 46.03 01:27:01 6 44.86 0.00 7.04 0.13 0.07 47.90 01:27:01 7 43.23 0.00 7.31 0.17 0.08 49.20 Average: all 19.87 0.00 4.52 2.69 0.07 72.86 Average: 0 19.50 0.00 4.69 3.72 0.06 72.03 Average: 1 19.90 0.00 4.77 5.22 0.07 70.04 Average: 2 19.94 0.00 4.13 1.02 0.06 74.85 Average: 3 19.48 0.00 4.27 0.54 0.06 75.64 Average: 4 20.14 0.00 3.95 0.43 0.06 75.43 Average: 5 20.83 0.00 4.34 1.62 0.07 73.14 Average: 6 19.25 0.00 5.42 8.75 0.07 66.51 Average: 7 19.89 0.00 4.60 0.24 0.07 75.20