---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34884 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-34884) 12/11/24 _x86_64_ (8 CPU) 01:28:52 LINUX RESTART (8 CPU) 01:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:30:02 368.76 48.48 320.28 0.00 5452.96 138001.67 0.00 01:31:01 268.85 2.32 266.53 0.00 23.04 78003.46 0.00 01:32:01 83.12 0.08 83.03 0.00 5.07 28142.40 0.00 01:33:01 98.13 0.17 97.97 0.00 2.67 36452.07 0.00 Average: 204.46 12.80 191.65 0.00 1376.52 70119.46 0.00 01:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:02 29252344 31554540 773232 2.35 74540 2499448 1844008 5.43 1000400 2248696 490904 01:31:01 26989364 31529188 776704 2.36 186832 4408628 1877700 5.53 1319464 3955448 462796 01:32:01 26643580 31410328 890136 2.71 193096 4642832 2051564 6.05 1749560 3884192 879968 01:33:01 27095200 31527840 776900 2.36 196272 4324700 1879796 5.54 1365952 3834864 367224 Average: 27495122 31505474 804243 2.45 162685 3968902 1913267 5.64 1358844 3480800 550223 01:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:02 docker0 1.08 1.45 0.12 2.69 0.00 0.00 0.00 0.00 01:30:02 ens3 513.40 342.54 5615.39 92.06 0.00 0.00 0.00 0.00 01:30:02 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 01:31:01 docker0 354.06 566.09 29.72 3373.96 0.00 0.00 0.00 0.00 01:31:01 ens3 576.33 359.90 3390.02 38.61 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:32:01 ens3 29.88 18.65 28.80 11.94 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 vethda82f79 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:33:01 docker0 1.73 2.78 0.10 38.15 0.00 0.00 0.00 0.00 01:33:01 ens3 20.06 11.93 54.72 7.67 0.00 0.00 0.00 0.00 01:33:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 88.14 140.87 7.39 843.41 0.00 0.00 0.00 0.00 Average: ens3 283.74 182.54 2267.75 37.57 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34884) 12/11/24 _x86_64_ (8 CPU) 01:28:52 LINUX RESTART (8 CPU) 01:29:01 CPU %user %nice %system %iowait %steal %idle 01:30:02 all 9.38 0.00 3.23 2.32 0.06 85.01 01:30:02 0 5.94 0.00 2.85 0.24 0.05 90.92 01:30:02 1 12.31 0.00 3.70 0.37 0.07 83.56 01:30:02 2 8.85 0.00 3.90 5.08 0.07 82.10 01:30:02 3 9.44 0.00 2.88 1.26 0.07 86.36 01:30:02 4 13.36 0.00 2.32 1.23 0.05 83.04 01:30:02 5 11.67 0.00 2.61 0.35 0.05 85.32 01:30:02 6 7.19 0.00 3.38 6.04 0.07 83.32 01:30:02 7 6.21 0.00 4.25 4.03 0.07 85.44 01:31:01 all 6.60 0.00 3.33 4.46 0.06 85.55 01:31:01 0 7.05 0.00 2.72 1.13 0.05 89.05 01:31:01 1 5.26 0.00 4.32 1.30 0.05 89.07 01:31:01 2 6.23 0.00 4.64 20.51 0.09 68.54 01:31:01 3 6.66 0.00 2.47 1.39 0.07 89.41 01:31:01 4 6.69 0.00 3.17 0.78 0.03 89.32 01:31:01 5 6.98 0.00 3.06 0.69 0.05 89.22 01:31:01 6 7.42 0.00 2.91 0.38 0.07 89.22 01:31:01 7 6.52 0.00 3.35 9.67 0.05 80.41 01:32:01 all 49.63 0.00 7.12 1.36 0.10 41.78 01:32:01 0 49.99 0.00 7.30 1.01 0.10 41.60 01:32:01 1 50.05 0.00 7.20 0.10 0.12 42.53 01:32:01 2 49.67 0.00 7.11 5.49 0.08 37.64 01:32:01 3 46.64 0.00 8.55 0.35 0.10 44.35 01:32:01 4 49.35 0.00 6.75 1.53 0.08 42.28 01:32:01 5 49.19 0.00 6.54 0.32 0.10 43.85 01:32:01 6 50.04 0.00 6.78 0.76 0.10 42.32 01:32:01 7 52.11 0.00 6.73 1.36 0.10 39.69 01:33:01 all 42.79 0.00 6.46 1.71 0.08 48.96 01:33:01 0 43.68 0.00 6.10 1.26 0.08 48.88 01:33:01 1 41.71 0.00 6.04 0.03 0.07 52.15 01:33:01 2 43.06 0.00 5.56 0.08 0.10 51.20 01:33:01 3 42.52 0.00 7.20 5.28 0.08 44.92 01:33:01 4 42.01 0.00 7.31 1.01 0.10 49.56 01:33:01 5 42.50 0.00 6.57 0.08 0.07 50.78 01:33:01 6 42.64 0.00 5.99 1.35 0.08 49.94 01:33:01 7 44.17 0.00 6.94 4.61 0.08 44.19 Average: all 27.20 0.00 5.05 2.45 0.08 65.22 Average: 0 26.75 0.00 4.75 0.91 0.07 67.51 Average: 1 27.41 0.00 5.32 0.45 0.08 66.75 Average: 2 27.11 0.00 5.30 7.70 0.08 59.80 Average: 3 26.40 0.00 5.29 2.07 0.08 66.16 Average: 4 27.92 0.00 4.89 1.14 0.07 65.97 Average: 5 27.70 0.00 4.70 0.36 0.07 67.17 Average: 6 26.94 0.00 4.77 2.14 0.08 66.06 Average: 7 27.40 0.00 5.33 4.89 0.08 62.30