---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36647 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-36647) 01/13/25 _x86_64_ (8 CPU) 20:32:14 LINUX RESTART (8 CPU) 20:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:34:01 271.46 6.37 265.09 0.00 479.92 75019.28 0.00 20:35:01 191.54 0.13 191.40 0.00 9.86 55222.93 0.00 20:36:01 149.46 0.15 149.31 0.00 14.66 47284.92 0.00 Average: 203.78 2.20 201.58 0.00 166.40 59087.00 0.00 20:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:34:01 26906400 31503760 805388 2.45 180716 4478240 1855972 5.47 1355920 4013452 1020276 20:35:01 27723892 31366048 935976 2.85 190012 3567196 2170492 6.40 1487036 3110928 15988 20:36:01 26955312 31506560 795920 2.42 198672 4420108 1826312 5.38 1400160 3915284 396 Average: 27195201 31458789 845761 2.57 189800 4155181 1950925 5.75 1414372 3679888 345553 20:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:34:01 ens3 785.68 510.56 8628.43 62.73 0.00 0.00 0.00 0.00 20:34:01 docker0 376.09 572.85 31.26 3642.25 0.00 0.00 0.00 0.00 20:34:01 lo 4.07 4.07 0.40 0.40 0.00 0.00 0.00 0.00 20:35:01 veth6b40870 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:35:01 ens3 43.22 24.24 77.34 16.14 0.00 0.00 0.00 0.00 20:35:01 docker0 1.32 2.52 0.08 38.09 0.00 0.00 0.00 0.00 20:35:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:36:01 ens3 111.83 70.00 2674.95 15.42 0.00 0.00 0.00 0.00 20:36:01 docker0 3.08 5.57 0.19 76.76 0.00 0.00 0.00 0.00 20:36:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 310.92 199.87 3766.36 31.26 0.00 0.00 0.00 0.00 Average: docker0 125.43 191.52 10.39 1238.95 0.00 0.00 0.00 0.00 Average: lo 2.14 2.14 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36647) 01/13/25 _x86_64_ (8 CPU) 20:32:14 LINUX RESTART (8 CPU) 20:33:02 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 12.10 0.00 6.02 1.34 0.10 80.44 20:34:01 0 12.74 0.00 5.59 0.14 0.10 81.43 20:34:01 1 12.82 0.00 7.36 1.46 0.10 78.26 20:34:01 2 11.59 0.00 5.23 0.07 0.10 83.00 20:34:01 3 12.32 0.00 5.24 1.34 0.10 80.99 20:34:01 4 9.15 0.00 5.26 0.09 0.09 85.42 20:34:01 5 13.15 0.00 5.90 0.50 0.10 80.35 20:34:01 6 13.61 0.00 5.94 0.59 0.12 79.74 20:34:01 7 11.38 0.00 7.65 6.61 0.10 74.26 20:35:01 all 45.58 0.00 8.20 1.10 0.08 45.04 20:35:01 0 46.59 0.00 7.64 0.47 0.08 45.22 20:35:01 1 46.98 0.00 8.15 0.47 0.08 44.31 20:35:01 2 44.26 0.00 8.42 0.13 0.08 47.11 20:35:01 3 46.36 0.00 8.49 3.21 0.08 41.85 20:35:01 4 41.94 0.00 7.19 0.27 0.08 50.52 20:35:01 5 46.22 0.00 7.93 0.69 0.08 45.07 20:35:01 6 45.85 0.00 9.34 1.99 0.08 42.74 20:35:01 7 46.40 0.00 8.47 1.53 0.08 43.52 20:36:01 all 25.07 0.00 5.53 3.30 0.09 66.00 20:36:01 0 24.72 0.00 5.20 0.05 0.08 69.94 20:36:01 1 26.62 0.00 6.25 14.73 0.12 52.29 20:36:01 2 24.06 0.00 5.69 0.74 0.10 69.41 20:36:01 3 26.19 0.00 4.23 0.49 0.08 69.01 20:36:01 4 24.69 0.00 6.08 6.80 0.08 62.35 20:36:01 5 24.72 0.00 5.71 1.29 0.08 68.20 20:36:01 6 24.18 0.00 5.29 2.01 0.08 68.44 20:36:01 7 25.41 0.00 5.84 0.29 0.08 68.37 Average: all 27.71 0.00 6.59 1.92 0.09 63.69 Average: 0 28.17 0.00 6.15 0.22 0.09 65.37 Average: 1 28.97 0.00 7.25 5.58 0.10 58.09 Average: 2 26.74 0.00 6.45 0.32 0.10 66.39 Average: 3 28.41 0.00 5.99 1.68 0.09 63.83 Average: 4 25.33 0.00 6.18 2.40 0.08 66.01 Average: 5 28.14 0.00 6.52 0.83 0.09 64.43 Average: 6 28.00 0.00 6.87 1.54 0.10 63.50 Average: 7 27.88 0.00 7.32 2.77 0.09 61.94