---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40318 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: 2799.996 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-40318) 03/05/25 _x86_64_ (8 CPU) 11:01:41 LINUX RESTART (8 CPU) 11:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:03:01 420.96 41.40 379.56 0.00 4388.14 75834.88 0.00 11:04:01 221.91 0.83 221.08 0.00 6.67 73041.03 0.00 11:05:01 38.69 0.03 38.66 0.00 0.27 26439.34 0.00 11:06:01 224.21 0.25 223.96 0.00 19.06 68204.23 0.00 Average: 225.63 10.50 215.13 0.00 1089.79 60817.31 0.00 11:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 28614240 31440564 863824 2.63 108792 2913272 1988880 5.86 1203848 2584976 364628 11:04:01 27027876 31394272 904512 2.75 185428 4270224 1944876 5.73 1801872 3466420 803100 11:05:01 26916164 31370036 927128 2.82 188916 4327764 2159988 6.37 1455276 3894336 421708 11:06:01 26903044 31455128 845252 2.57 198840 4416096 1883356 5.55 1472220 3891336 416 Average: 27365331 31415000 885179 2.69 170494 3981839 1994275 5.88 1483304 3459267 397463 11:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:03:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 11:03:01 ens3 952.14 651.74 7881.64 125.56 0.00 0.00 0.00 0.00 11:03:01 vethafb3599 219.42 312.73 22.15 1746.66 0.00 0.00 0.00 0.14 11:03:01 docker0 250.92 347.06 21.53 1980.04 0.00 0.00 0.00 0.00 11:04:01 vethce8baf1 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:04:01 ens3 114.13 64.32 1159.04 15.47 0.00 0.00 0.00 0.00 11:04:01 docker0 47.46 84.65 4.32 1130.67 0.00 0.00 0.00 0.00 11:05:01 vethce8baf1 1.00 1.37 0.13 0.36 0.00 0.00 0.00 0.00 11:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 13.71 9.65 10.06 5.64 0.00 0.00 0.00 0.00 11:05:01 docker0 1.00 1.33 0.11 0.36 0.00 0.00 0.00 0.00 11:06:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 11:06:01 ens3 133.84 78.57 2723.51 23.01 0.00 0.00 0.00 0.00 11:06:01 docker0 4.75 8.18 0.29 115.27 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 300.74 199.18 2922.90 42.07 0.00 0.00 0.00 0.00 Average: docker0 75.30 109.32 6.50 801.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40318) 03/05/25 _x86_64_ (8 CPU) 11:01:41 LINUX RESTART (8 CPU) 11:02:02 CPU %user %nice %system %iowait %steal %idle 11:03:01 all 11.28 0.00 4.20 1.60 0.07 82.85 11:03:01 0 9.14 0.00 3.76 0.14 0.07 86.89 11:03:01 1 11.89 0.00 3.85 0.56 0.09 83.61 11:03:01 2 12.80 0.00 4.87 3.80 0.05 78.48 11:03:01 3 11.34 0.00 3.68 3.23 0.07 81.69 11:03:01 4 11.86 0.00 4.41 4.22 0.07 79.44 11:03:01 5 9.96 0.00 4.48 0.27 0.09 85.20 11:03:01 6 9.76 0.00 5.33 0.39 0.07 84.45 11:03:01 7 13.48 0.00 3.24 0.19 0.07 83.02 11:04:01 all 32.04 0.00 6.86 1.08 0.07 59.95 11:04:01 0 32.25 0.00 6.91 0.30 0.07 60.47 11:04:01 1 33.76 0.00 8.94 6.30 0.10 50.89 11:04:01 2 33.47 0.00 6.92 0.10 0.07 59.43 11:04:01 3 32.87 0.00 6.21 0.19 0.07 60.66 11:04:01 4 30.85 0.00 5.60 0.20 0.07 63.28 11:04:01 5 31.02 0.00 7.63 0.66 0.07 60.62 11:04:01 6 31.05 0.00 6.45 0.57 0.07 61.86 11:04:01 7 31.06 0.00 6.22 0.35 0.07 62.30 11:05:01 all 46.89 0.00 5.80 0.27 0.07 46.97 11:05:01 0 46.20 0.00 5.73 0.96 0.07 47.04 11:05:01 1 47.37 0.00 5.57 0.00 0.07 46.99 11:05:01 2 47.82 0.00 6.02 1.17 0.08 44.91 11:05:01 3 44.99 0.00 6.04 0.00 0.08 48.88 11:05:01 4 46.82 0.00 5.58 0.00 0.07 47.53 11:05:01 5 45.50 0.00 6.17 0.00 0.07 48.26 11:05:01 6 47.80 0.00 5.40 0.02 0.07 46.71 11:05:01 7 48.61 0.00 5.89 0.00 0.08 45.41 11:06:01 all 30.82 0.00 7.12 0.79 0.07 61.19 11:06:01 0 29.99 0.00 6.90 1.50 0.08 61.53 11:06:01 1 31.74 0.00 6.89 1.16 0.07 60.14 11:06:01 2 30.22 0.00 7.98 2.97 0.08 58.75 11:06:01 3 31.50 0.00 7.81 0.05 0.07 60.57 11:06:01 4 29.64 0.00 6.77 0.19 0.08 63.32 11:06:01 5 32.20 0.00 7.25 0.17 0.07 60.31 11:06:01 6 30.28 0.00 6.70 0.20 0.07 62.76 11:06:01 7 31.03 0.00 6.66 0.08 0.07 62.16 Average: all 30.36 0.00 6.00 0.93 0.07 62.64 Average: 0 29.49 0.00 5.83 0.73 0.07 63.88 Average: 1 31.29 0.00 6.32 2.00 0.08 60.31 Average: 2 31.18 0.00 6.45 2.00 0.07 60.30 Average: 3 30.28 0.00 5.95 0.85 0.07 62.85 Average: 4 29.88 0.00 5.60 1.14 0.07 63.31 Average: 5 29.79 0.00 6.39 0.27 0.07 63.48 Average: 6 29.82 0.00 5.97 0.30 0.07 63.85 Average: 7 31.15 0.00 5.51 0.16 0.07 63.11