---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-936 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: 2800.000 BogoMIPS: 5600.00 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-936) 05/05/25 _x86_64_ (8 CPU) 08:43:41 LINUX RESTART (8 CPU) 08:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:45:01 401.82 38.81 363.01 0.00 4315.81 74396.53 0.00 08:46:01 226.02 1.75 224.28 0.00 30.66 73758.88 0.00 08:47:01 36.61 0.00 36.61 0.00 0.00 25301.67 0.00 08:48:01 141.01 0.15 140.86 0.00 4.53 51505.82 0.00 08:49:01 260.26 4.05 256.21 0.00 2402.80 92050.39 0.00 Average: 213.14 8.95 204.19 0.00 1350.72 63403.00 0.00 08:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:45:01 29120888 31518924 800396 2.43 80476 2582720 1949672 5.75 1062772 2306344 8184 08:46:01 27726348 31332264 972404 2.96 184116 3549756 2302448 6.79 1438268 3170560 68984 08:47:01 26734324 31379168 923700 2.81 188440 4530796 2062200 6.08 1727204 3820012 629832 08:48:01 27353148 31505364 801724 2.44 192564 4069308 1911256 5.63 1413584 3552968 44584 08:49:01 25182472 31469504 798116 2.43 244936 5982188 1888524 5.57 1666892 5256824 1240 Average: 27223436 31441045 859268 2.61 178106 4142954 2022820 5.96 1461744 3621342 150565 08:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:45:01 docker0 170.50 185.77 13.74 434.60 0.00 0.00 0.00 0.00 08:45:01 veth8f3e726 117.91 130.68 11.68 116.53 0.00 0.00 0.00 0.01 08:45:01 ens3 826.60 586.57 6281.69 116.49 0.00 0.00 0.00 0.00 08:45:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 08:46:01 docker0 179.49 344.24 15.15 2749.25 0.00 0.00 0.00 0.00 08:46:01 vethfebd79d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 ens3 367.68 192.84 2772.16 26.18 0.00 0.00 0.00 0.00 08:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 docker0 0.97 1.32 0.11 0.39 0.00 0.00 0.00 0.00 08:47:01 vethfebd79d 0.97 1.37 0.13 0.40 0.00 0.00 0.00 0.00 08:47:01 ens3 19.83 12.88 16.39 5.83 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 4.40 8.88 0.27 114.92 0.00 0.00 0.00 0.00 08:48:01 ens3 29.53 17.85 132.43 9.04 0.00 0.00 0.00 0.00 08:48:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:49:01 docker0 47.86 90.32 4.78 855.38 0.00 0.00 0.00 0.00 08:49:01 ens3 548.26 333.79 12792.15 176.79 0.00 0.00 0.00 0.00 08:49:01 lo 3.40 3.40 0.35 0.35 0.00 0.00 0.00 0.00 08:49:01 vethcf13993 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 80.65 126.11 6.81 830.97 0.00 0.00 0.00 0.00 Average: ens3 358.38 228.78 4398.91 66.87 0.00 0.00 0.00 0.00 Average: lo 2.25 2.25 0.22 0.22 0.00 0.00 0.00 0.00 Average: vethcf13993 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-936) 05/05/25 _x86_64_ (8 CPU) 08:43:41 LINUX RESTART (8 CPU) 08:44:01 CPU %user %nice %system %iowait %steal %idle 08:45:01 all 9.90 0.00 3.73 2.70 0.06 83.60 08:45:01 0 9.46 0.00 3.91 11.92 0.07 74.64 08:45:01 1 9.99 0.00 3.06 1.53 0.05 85.37 08:45:01 2 12.07 0.00 4.33 0.24 0.08 83.28 08:45:01 3 9.28 0.00 3.08 0.08 0.07 87.49 08:45:01 4 10.07 0.00 3.76 2.55 0.07 83.56 08:45:01 5 8.12 0.00 3.91 2.42 0.05 85.51 08:45:01 6 10.88 0.00 3.10 0.30 0.05 85.67 08:45:01 7 9.36 0.00 4.69 2.61 0.07 83.27 08:46:01 all 8.62 0.00 3.57 3.45 0.06 84.31 08:46:01 0 7.06 0.00 2.68 11.38 0.07 78.81 08:46:01 1 8.83 0.00 4.42 10.15 0.05 76.55 08:46:01 2 8.90 0.00 3.67 2.91 0.07 84.45 08:46:01 3 7.27 0.00 2.19 0.20 0.05 90.29 08:46:01 4 9.45 0.00 3.91 0.65 0.05 85.93 08:46:01 5 10.76 0.00 3.03 0.52 0.05 85.64 08:46:01 6 9.65 0.00 4.37 1.47 0.07 84.44 08:46:01 7 7.05 0.00 4.25 0.35 0.05 88.30 08:47:01 all 43.81 0.00 5.97 0.81 0.09 49.33 08:47:01 0 38.33 0.00 5.25 0.00 0.10 56.32 08:47:01 1 48.71 0.00 6.10 5.36 0.10 39.72 08:47:01 2 46.37 0.00 6.44 1.06 0.08 46.05 08:47:01 3 38.28 0.00 5.60 0.02 0.07 56.03 08:47:01 4 46.71 0.00 6.57 0.00 0.10 46.61 08:47:01 5 47.46 0.00 6.53 0.02 0.08 45.91 08:47:01 6 46.00 0.00 6.04 0.00 0.08 47.87 08:47:01 7 38.53 0.00 5.19 0.00 0.08 56.20 08:48:01 all 40.56 0.00 5.88 1.62 0.08 51.86 08:48:01 0 38.35 0.00 5.43 0.03 0.08 56.11 08:48:01 1 41.72 0.00 5.85 0.64 0.07 51.73 08:48:01 2 41.99 0.00 6.99 11.45 0.08 39.49 08:48:01 3 40.66 0.00 5.39 0.02 0.12 53.82 08:48:01 4 41.95 0.00 5.75 0.03 0.08 52.18 08:48:01 5 41.27 0.00 6.51 0.47 0.07 51.68 08:48:01 6 41.23 0.00 5.93 0.24 0.07 52.54 08:48:01 7 37.33 0.00 5.22 0.08 0.07 57.30 08:49:01 all 12.34 0.00 5.15 4.25 0.08 78.18 08:49:01 0 12.58 0.00 4.42 4.02 0.08 78.90 08:49:01 1 12.47 0.00 6.23 7.89 0.08 73.32 08:49:01 2 11.25 0.00 5.64 2.11 0.05 80.95 08:49:01 3 9.54 0.00 4.87 3.94 0.07 81.57 08:49:01 4 13.40 0.00 6.45 1.32 0.10 78.73 08:49:01 5 14.80 0.00 4.72 1.22 0.08 79.17 08:49:01 6 12.68 0.00 4.35 5.79 0.07 77.12 08:49:01 7 12.01 0.00 4.53 7.73 0.07 75.66 Average: all 23.06 0.00 4.86 2.56 0.07 69.45 Average: 0 21.14 0.00 4.34 5.47 0.08 68.97 Average: 1 24.36 0.00 5.13 5.11 0.07 65.33 Average: 2 24.14 0.00 5.41 3.55 0.07 66.83 Average: 3 20.98 0.00 4.22 0.85 0.07 73.88 Average: 4 24.35 0.00 5.29 0.91 0.08 69.37 Average: 5 24.52 0.00 4.94 0.93 0.07 69.54 Average: 6 24.12 0.00 4.76 1.55 0.07 69.50 Average: 7 20.83 0.00 4.78 2.16 0.07 72.17