---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36606 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36606) 01/13/25 _x86_64_ (8 CPU) 04:11:53 LINUX RESTART (8 CPU) 04:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:13:03 363.46 47.64 315.81 0.00 5332.44 182450.12 0.00 04:14:01 122.89 1.26 121.63 0.00 34.20 43918.63 0.00 04:15:01 46.06 0.02 46.04 0.00 0.13 30020.74 0.00 04:16:01 53.87 0.13 53.74 0.00 4.26 26734.37 0.00 Average: 146.75 12.35 134.40 0.00 1353.53 70999.50 0.00 04:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:03 29878460 31580956 763984 2.32 59888 1944644 1827104 5.38 996932 1676344 3776 04:14:01 27329872 31067188 1230604 3.74 106252 3792432 2549752 7.51 1926828 3106436 715952 04:15:01 27070140 31472216 822192 2.50 110052 4414424 1944596 5.73 1834708 3419160 471612 04:16:01 28587528 31542104 761380 2.32 114936 3046380 1819056 5.36 1162908 2664104 241172 Average: 28216500 31415616 894540 2.72 97782 3299470 2035127 6.00 1480344 2716511 358128 04:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:03 ens3 544.18 404.92 3462.19 95.28 0.00 0.00 0.00 0.00 04:13:03 docker0 92.27 90.37 6.47 476.48 0.00 0.00 0.00 0.00 04:13:03 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 04:14:01 ens3 399.26 220.76 5308.41 32.90 0.00 0.00 0.00 0.00 04:14:01 vethcc40836 148.47 272.63 14.55 2024.09 0.00 0.00 0.00 0.17 04:14:01 docker0 148.47 272.50 12.52 2024.08 0.00 0.00 0.00 0.00 04:14:01 lo 0.41 0.41 0.03 0.03 0.00 0.00 0.00 0.00 04:15:01 ens3 15.94 10.81 20.60 6.25 0.00 0.00 0.00 0.00 04:15:01 vethcc40836 2.70 2.58 0.23 9.57 0.00 0.00 0.00 0.00 04:15:01 docker0 2.70 2.57 0.19 9.57 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 95.24 60.84 2523.63 13.75 0.00 0.00 0.00 0.00 04:16:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 262.48 173.92 2807.61 37.08 0.00 0.00 0.00 0.00 Average: docker0 60.14 89.84 4.73 615.70 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36606) 01/13/25 _x86_64_ (8 CPU) 04:11:53 LINUX RESTART (8 CPU) 04:12:01 CPU %user %nice %system %iowait %steal %idle 04:13:03 all 7.26 0.00 2.16 2.92 0.05 87.61 04:13:03 0 7.38 0.00 2.33 0.99 0.05 89.25 04:13:03 1 10.66 0.00 1.69 0.66 0.03 86.96 04:13:03 2 6.73 0.00 1.86 0.49 0.07 90.85 04:13:03 3 5.07 0.00 1.93 3.46 0.05 89.48 04:13:03 4 8.14 0.00 2.78 7.07 0.03 81.98 04:13:03 5 5.07 0.00 2.01 0.27 0.03 92.62 04:13:03 6 8.51 0.00 2.01 6.13 0.05 83.29 04:13:03 7 6.51 0.00 2.68 4.29 0.05 86.47 04:14:01 all 42.89 0.00 7.23 1.68 0.10 48.11 04:14:01 0 44.28 0.00 7.40 0.26 0.09 47.97 04:14:01 1 42.91 0.00 7.22 1.17 0.10 48.60 04:14:01 2 40.78 0.00 6.62 1.87 0.10 50.62 04:14:01 3 41.65 0.00 7.27 0.37 0.09 50.62 04:14:01 4 43.66 0.00 6.84 0.58 0.10 48.82 04:14:01 5 43.70 0.00 7.32 0.12 0.09 48.77 04:14:01 6 41.00 0.00 8.04 7.91 0.10 42.95 04:14:01 7 45.10 0.00 7.10 1.18 0.10 46.51 04:15:01 all 54.07 0.00 9.04 1.04 0.13 35.72 04:15:01 0 55.25 0.00 9.41 0.02 0.14 35.18 04:15:01 1 55.84 0.00 8.66 1.54 0.14 33.82 04:15:01 2 53.78 0.00 9.63 5.26 0.14 31.20 04:15:01 3 55.34 0.00 8.98 0.05 0.15 35.48 04:15:01 4 55.92 0.00 9.17 0.10 0.12 34.68 04:15:01 5 54.19 0.00 8.84 0.89 0.12 35.95 04:15:01 6 46.74 0.00 8.46 0.42 0.12 44.26 04:15:01 7 55.47 0.00 9.13 0.07 0.12 35.22 04:16:01 all 21.29 0.00 2.86 2.74 0.06 73.06 04:16:01 0 22.46 0.00 2.58 2.34 0.08 72.52 04:16:01 1 20.31 0.00 2.91 5.78 0.05 70.95 04:16:01 2 22.34 0.00 3.92 0.20 0.05 73.49 04:16:01 3 19.57 0.00 2.74 0.03 0.05 77.61 04:16:01 4 21.10 0.00 3.17 0.02 0.05 75.67 04:16:01 5 21.08 0.00 3.12 13.42 0.07 62.31 04:16:01 6 22.03 0.00 2.36 0.05 0.05 75.51 04:16:01 7 21.41 0.00 2.08 0.12 0.05 76.35 Average: all 31.24 0.00 5.30 2.10 0.08 61.28 Average: 0 32.20 0.00 5.41 0.91 0.09 61.40 Average: 1 32.33 0.00 5.10 2.30 0.08 60.19 Average: 2 30.77 0.00 5.49 1.95 0.09 61.71 Average: 3 30.33 0.00 5.21 0.98 0.09 63.40 Average: 4 32.04 0.00 5.47 1.96 0.08 60.45 Average: 5 30.87 0.00 5.30 3.70 0.08 60.05 Average: 6 29.41 0.00 5.18 3.60 0.08 61.74 Average: 7 31.97 0.00 5.22 1.42 0.08 61.31