---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34858 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-34858) 12/10/24 _x86_64_ (8 CPU) 11:23:39 LINUX RESTART (8 CPU) 11:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:25:01 347.33 38.59 308.73 0.00 4289.55 62125.78 0.00 11:26:01 244.30 2.15 242.15 0.00 22.27 76998.00 0.00 11:27:01 114.31 0.20 114.11 0.00 3.60 21059.65 0.00 Average: 235.31 13.65 221.66 0.00 1438.47 53391.37 0.00 11:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:25:01 29161212 31544468 780016 2.37 76868 2577596 2001960 5.90 1032628 2306500 896 11:26:01 28004996 31563892 749648 2.28 181772 3535936 1808804 5.33 1111832 3255868 620 11:27:01 27310848 31189616 1115128 3.39 190972 3794484 2674388 7.88 1764596 3241432 183400 Average: 28159019 31432659 881597 2.68 149871 3302672 2161717 6.37 1303019 2934600 61639 11:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:25:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 11:25:01 docker0 72.74 77.49 5.41 386.79 0.00 0.00 0.00 0.00 11:25:01 ens3 614.36 435.53 6247.91 103.32 0.00 0.00 0.00 0.00 11:25:01 veth9893cb7 19.76 23.98 1.84 19.98 0.00 0.00 0.00 0.00 11:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:26:01 docker0 297.32 479.83 25.37 3221.93 0.00 0.00 0.00 0.00 11:26:01 ens3 485.30 300.52 3226.33 31.75 0.00 0.00 0.00 0.00 11:27:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:27:01 vethdd4aa1d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:27:01 docker0 1.50 2.98 0.09 38.12 0.00 0.00 0.00 0.00 11:27:01 ens3 40.05 25.22 77.72 16.62 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 Average: vethdd4aa1d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 123.83 186.74 10.29 1215.44 0.00 0.00 0.00 0.00 Average: ens3 379.88 253.74 3183.81 50.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34858) 12/10/24 _x86_64_ (8 CPU) 11:23:39 LINUX RESTART (8 CPU) 11:24:01 CPU %user %nice %system %iowait %steal %idle 11:25:01 all 9.32 0.00 2.96 2.82 0.06 84.83 11:25:01 0 9.96 0.00 2.69 3.95 0.07 83.33 11:25:01 1 9.11 0.00 3.63 6.20 0.07 81.00 11:25:01 2 8.09 0.00 3.60 2.55 0.05 85.71 11:25:01 3 12.93 0.00 2.28 3.95 0.05 80.79 11:25:01 4 10.27 0.00 2.73 1.72 0.05 85.24 11:25:01 5 10.55 0.00 2.80 2.07 0.05 84.53 11:25:01 6 5.10 0.00 2.04 0.69 0.07 92.11 11:25:01 7 8.60 0.00 3.91 1.45 0.07 85.98 11:26:01 all 5.50 0.00 2.89 4.11 0.04 87.46 11:26:01 0 3.48 0.00 4.62 3.17 0.03 88.70 11:26:01 1 7.35 0.00 2.77 0.66 0.05 89.17 11:26:01 2 7.11 0.00 3.40 10.15 0.05 79.29 11:26:01 3 3.12 0.00 1.34 0.05 0.03 95.45 11:26:01 4 6.08 0.00 3.30 12.96 0.03 77.63 11:26:01 5 6.69 0.00 2.35 3.63 0.05 87.27 11:26:01 6 4.52 0.00 3.02 1.19 0.05 91.22 11:26:01 7 5.62 0.00 2.34 1.11 0.03 90.89 11:27:01 all 45.83 0.00 7.36 1.27 0.08 45.47 11:27:01 0 43.54 0.00 6.84 0.25 0.07 49.30 11:27:01 1 48.66 0.00 7.23 0.39 0.08 43.64 11:27:01 2 48.15 0.00 8.34 0.49 0.07 42.95 11:27:01 3 43.17 0.00 6.85 5.02 0.07 44.89 11:27:01 4 47.06 0.00 7.31 0.35 0.08 45.19 11:27:01 5 47.52 0.00 7.55 1.50 0.10 43.33 11:27:01 6 41.76 0.00 6.97 0.10 0.08 51.09 11:27:01 7 46.71 0.00 7.74 2.06 0.08 43.40 Average: all 20.19 0.00 4.40 2.74 0.06 72.61 Average: 0 18.97 0.00 4.72 2.46 0.06 73.80 Average: 1 21.70 0.00 4.54 2.41 0.07 71.27 Average: 2 21.17 0.00 5.12 4.39 0.06 69.27 Average: 3 19.66 0.00 3.48 3.00 0.05 73.81 Average: 4 21.14 0.00 4.44 5.01 0.06 69.35 Average: 5 21.58 0.00 4.23 2.40 0.07 71.72 Average: 6 17.03 0.00 4.00 0.66 0.07 78.24 Average: 7 20.30 0.00 4.66 1.54 0.06 73.44