---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34758 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34758) 12/09/24 _x86_64_ (8 CPU) 03:33:25 LINUX RESTART (8 CPU) 03:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:35:01 382.90 14.94 367.96 0.00 1961.91 38736.16 0.00 03:36:01 250.30 3.30 247.00 0.00 45.20 82829.20 0.00 03:37:01 85.72 0.10 85.62 0.00 3.33 19586.27 0.00 Average: 238.84 6.07 232.77 0.00 663.00 47092.98 0.00 03:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 29135112 31536292 783052 2.38 81456 2585088 1965976 5.79 1047828 2309836 9268 03:36:01 27342856 31354176 950140 2.89 189252 3929276 2198224 6.48 1558832 3411968 308516 03:37:01 27006676 31341436 961420 2.92 195156 4220200 2351792 6.93 1802284 3480020 565176 Average: 27828215 31410635 898204 2.73 155288 3578188 2171997 6.40 1469648 3067275 294320 03:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 vethc367e80 140.04 154.81 13.88 133.04 0.00 0.00 0.00 0.01 03:35:01 lo 6.64 6.64 0.65 0.65 0.00 0.00 0.00 0.00 03:35:01 ens3 568.28 411.45 5819.53 87.94 0.00 0.00 0.00 0.00 03:35:01 docker0 178.28 195.58 14.72 419.85 0.00 0.00 0.00 0.00 03:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:36:01 ens3 392.92 202.78 3294.49 27.27 0.00 0.00 0.00 0.00 03:36:01 vethb1621f5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:36:01 docker0 189.98 372.55 15.94 3271.34 0.00 0.00 0.00 0.00 03:37:01 veth5fc96c0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:37:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 03:37:01 ens3 25.29 15.39 59.00 10.20 0.00 0.00 0.00 0.00 03:37:01 docker0 1.48 2.53 0.09 38.08 0.00 0.00 0.00 0.00 Average: veth5fc96c0 0.00 0.06 0.00 0.00 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 327.49 208.75 3042.22 41.55 0.00 0.00 0.00 0.00 Average: docker0 122.93 190.17 10.22 1247.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34758) 12/09/24 _x86_64_ (8 CPU) 03:33:25 LINUX RESTART (8 CPU) 03:34:02 CPU %user %nice %system %iowait %steal %idle 03:35:01 all 8.57 0.00 3.37 2.59 0.07 85.40 03:35:01 0 10.43 0.00 3.41 0.05 0.07 86.04 03:35:01 1 8.84 0.00 2.81 0.14 0.07 88.14 03:35:01 2 8.63 0.00 3.28 1.46 0.09 86.54 03:35:01 3 7.98 0.00 3.59 6.24 0.05 82.14 03:35:01 4 7.72 0.00 3.57 7.29 0.09 81.33 03:35:01 5 8.29 0.00 3.63 1.13 0.07 86.87 03:35:01 6 6.58 0.00 3.03 1.13 0.07 89.20 03:35:01 7 10.10 0.00 3.68 3.27 0.05 82.90 03:36:01 all 16.55 0.00 5.41 4.90 0.08 73.07 03:36:01 0 15.63 0.00 5.49 1.18 0.07 77.63 03:36:01 1 16.93 0.00 6.14 3.11 0.08 73.73 03:36:01 2 16.41 0.00 4.86 2.26 0.05 76.42 03:36:01 3 16.56 0.00 5.54 1.18 0.07 76.65 03:36:01 4 17.54 0.00 6.92 28.22 0.14 47.19 03:36:01 5 16.86 0.00 4.83 0.61 0.07 77.63 03:36:01 6 16.55 0.00 4.51 0.85 0.07 78.03 03:36:01 7 15.89 0.00 4.95 2.02 0.07 77.06 03:37:01 all 54.39 0.00 8.70 1.10 0.10 35.71 03:37:01 0 52.19 0.00 8.54 0.19 0.10 38.98 03:37:01 1 54.15 0.00 8.69 0.50 0.08 36.56 03:37:01 2 56.01 0.00 8.76 0.39 0.10 34.75 03:37:01 3 56.59 0.00 9.46 2.83 0.10 31.01 03:37:01 4 55.17 0.00 8.40 1.01 0.10 35.31 03:37:01 5 54.30 0.00 8.63 0.42 0.08 36.57 03:37:01 6 53.54 0.00 8.25 0.40 0.10 37.71 03:37:01 7 53.20 0.00 8.86 3.06 0.10 34.78 Average: all 26.61 0.00 5.84 2.86 0.08 64.61 Average: 0 26.14 0.00 5.82 0.47 0.08 67.49 Average: 1 26.76 0.00 5.90 1.25 0.08 66.00 Average: 2 27.12 0.00 5.65 1.37 0.08 65.79 Average: 3 27.15 0.00 6.21 3.40 0.07 63.16 Average: 4 26.94 0.00 6.31 12.16 0.11 54.48 Average: 5 26.57 0.00 5.71 0.72 0.07 66.93 Average: 6 25.66 0.00 5.27 0.79 0.08 68.20 Average: 7 26.52 0.00 5.85 2.78 0.07 64.78