---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40463 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-40463) 03/06/25 _x86_64_ (8 CPU) 12:11:33 LINUX RESTART (8 CPU) 12:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:13:01 447.30 19.49 427.81 0.00 2046.98 87954.72 0.00 12:14:01 167.21 0.03 167.17 0.00 2.40 56344.61 0.00 12:15:01 104.63 0.15 104.48 0.00 5.20 35679.52 0.00 Average: 238.55 6.48 232.07 0.00 677.25 59836.76 0.00 12:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 28144848 31543740 757876 2.30 128884 3442524 1908388 5.62 1237140 2994848 497700 12:14:01 27296164 31417584 875444 2.66 188040 4036444 2292308 6.76 1442056 3561800 594548 12:15:01 27558004 31536064 762036 2.32 191440 3904576 1905668 5.62 1350952 3412048 345920 Average: 27666339 31499129 798452 2.43 169455 3794515 2035455 6.00 1343383 3322899 479389 12:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:13:01 docker0 303.76 430.42 26.33 3099.73 0.00 0.00 0.00 0.00 12:13:01 lo 6.64 6.64 0.65 0.65 0.00 0.00 0.00 0.00 12:13:01 ens3 901.78 601.68 8699.44 118.03 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 ens3 29.86 16.16 29.49 9.52 0.00 0.00 0.00 0.00 12:14:01 veth859f12a 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:15:01 docker0 1.37 3.30 0.08 38.14 0.00 0.00 0.00 0.00 12:15:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:15:01 ens3 23.50 13.23 56.20 8.46 0.00 0.00 0.00 0.00 Average: docker0 100.58 143.01 8.71 1034.49 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 315.12 208.17 2896.14 44.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40463) 03/06/25 _x86_64_ (8 CPU) 12:11:33 LINUX RESTART (8 CPU) 12:12:02 CPU %user %nice %system %iowait %steal %idle 12:13:01 all 10.51 0.00 3.79 2.40 0.05 83.25 12:13:01 0 12.93 0.00 3.27 0.41 0.05 83.33 12:13:01 1 10.31 0.00 3.50 3.53 0.03 82.63 12:13:01 2 8.89 0.00 3.31 0.75 0.05 86.99 12:13:01 3 10.01 0.00 3.37 0.53 0.05 86.04 12:13:01 4 11.11 0.00 3.98 5.01 0.05 79.85 12:13:01 5 10.17 0.00 4.59 0.75 0.05 84.43 12:13:01 6 11.35 0.00 3.30 2.26 0.07 83.02 12:13:01 7 9.30 0.00 5.04 5.95 0.07 79.64 12:14:01 all 34.79 0.00 6.00 1.93 0.09 57.19 12:14:01 0 32.57 0.00 5.97 1.65 0.10 59.70 12:14:01 1 34.93 0.00 7.59 0.07 0.08 57.33 12:14:01 2 34.24 0.00 6.02 0.65 0.12 58.97 12:14:01 3 36.65 0.00 6.46 8.18 0.08 48.62 12:14:01 4 34.84 0.00 5.91 0.03 0.10 59.11 12:14:01 5 35.70 0.00 5.22 0.41 0.08 58.59 12:14:01 6 34.95 0.00 4.89 0.49 0.08 59.59 12:14:01 7 34.41 0.00 5.97 3.96 0.08 55.57 12:15:01 all 53.52 0.00 7.22 0.85 0.09 38.31 12:15:01 0 53.06 0.00 6.79 0.34 0.08 39.74 12:15:01 1 54.44 0.00 6.91 0.27 0.10 38.28 12:15:01 2 52.23 0.00 7.40 0.13 0.08 40.14 12:15:01 3 53.24 0.00 7.53 3.65 0.10 35.47 12:15:01 4 52.56 0.00 7.41 1.78 0.10 38.14 12:15:01 5 54.14 0.00 7.45 0.45 0.10 37.86 12:15:01 6 54.16 0.00 6.93 0.07 0.10 38.74 12:15:01 7 54.32 0.00 7.38 0.13 0.08 38.08 Average: all 33.08 0.00 5.69 1.72 0.08 59.44 Average: 0 33.00 0.00 5.36 0.80 0.08 60.76 Average: 1 33.36 0.00 6.01 1.28 0.07 59.28 Average: 2 31.94 0.00 5.59 0.51 0.08 61.87 Average: 3 33.36 0.00 5.80 4.13 0.08 56.64 Average: 4 32.99 0.00 5.78 2.26 0.08 58.89 Average: 5 33.49 0.00 5.76 0.54 0.08 60.14 Average: 6 33.62 0.00 5.05 0.93 0.08 60.32 Average: 7 32.85 0.00 6.14 3.33 0.08 57.61