---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36846 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-36846) 01/16/25 _x86_64_ (8 CPU) 12:16:36 LINUX RESTART (8 CPU) 12:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:18:01 423.36 38.66 384.70 0.00 4317.28 51223.46 0.00 12:19:01 232.56 2.32 230.24 0.00 18.53 71989.60 0.00 12:20:01 48.79 0.15 48.64 0.00 4.40 30326.03 0.00 12:21:01 212.55 0.17 212.38 0.00 10.93 52697.62 0.00 Average: 229.32 10.32 218.99 0.00 1087.79 51559.18 0.00 12:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:18:01 29145404 31504276 810456 2.46 80372 2546064 1960916 5.78 1065048 2276296 3392 12:19:01 27297892 31108840 1189856 3.62 184012 3744664 2545764 7.50 1780196 3241492 307756 12:20:01 28041228 31526116 778272 2.37 188384 3439172 1785652 5.26 1270804 3039200 212 12:21:01 26997956 31512700 787236 2.39 199240 4379720 1861968 5.49 1393868 3875400 404 Average: 27870620 31412983 891455 2.71 163002 3527405 2038575 6.01 1377479 3108097 77941 12:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:18:01 veth504434f 115.33 123.71 11.42 116.90 0.00 0.00 0.00 0.01 12:18:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 12:18:01 ens3 621.61 471.27 6045.45 108.89 0.00 0.00 0.00 0.00 12:18:01 docker0 134.53 145.83 11.43 299.50 0.00 0.00 0.00 0.00 12:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:19:01 ens3 345.16 183.67 2756.16 25.96 0.00 0.00 0.00 0.00 12:19:01 docker0 170.77 324.91 14.65 2732.58 0.00 0.00 0.00 0.00 12:19:01 veth8646a33 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:20:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:20:01 ens3 11.20 6.60 10.77 4.92 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 12:21:01 ens3 121.06 75.09 2724.37 19.38 0.00 0.00 0.00 0.00 12:21:01 docker0 4.70 9.30 0.29 117.59 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 274.76 184.16 2884.19 39.79 0.00 0.00 0.00 0.00 Average: docker0 77.50 120.01 6.59 787.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36846) 01/16/25 _x86_64_ (8 CPU) 12:16:36 LINUX RESTART (8 CPU) 12:17:01 CPU %user %nice %system %iowait %steal %idle 12:18:01 all 9.92 0.00 3.48 2.32 0.06 84.22 12:18:01 0 13.91 0.00 3.33 0.39 0.05 82.33 12:18:01 1 10.41 0.00 3.94 8.16 0.07 77.43 12:18:01 2 9.40 0.00 3.43 1.04 0.05 86.07 12:18:01 3 8.34 0.00 3.32 1.35 0.07 86.92 12:18:01 4 10.59 0.00 3.67 2.15 0.05 83.54 12:18:01 5 10.15 0.00 3.33 0.40 0.07 86.04 12:18:01 6 8.51 0.00 3.21 1.81 0.05 86.43 12:18:01 7 8.07 0.00 3.58 3.28 0.05 85.02 12:19:01 all 16.35 0.00 4.55 3.86 0.07 75.18 12:19:01 0 16.29 0.00 3.79 0.50 0.07 79.35 12:19:01 1 17.61 0.00 4.75 2.32 0.08 75.24 12:19:01 2 16.51 0.00 5.03 1.68 0.07 76.71 12:19:01 3 14.84 0.00 3.89 0.76 0.05 80.46 12:19:01 4 16.35 0.00 5.00 1.23 0.07 77.35 12:19:01 5 16.43 0.00 5.70 22.69 0.07 55.11 12:19:01 6 15.92 0.00 4.30 1.35 0.05 78.37 12:19:01 7 16.83 0.00 3.92 0.44 0.07 78.75 12:20:01 all 54.23 0.00 7.50 0.91 0.08 37.28 12:20:01 0 56.07 0.00 7.50 0.07 0.08 36.28 12:20:01 1 53.45 0.00 7.34 0.14 0.07 39.00 12:20:01 2 52.80 0.00 7.60 4.49 0.08 35.02 12:20:01 3 53.80 0.00 7.23 0.13 0.08 38.76 12:20:01 4 53.32 0.00 7.37 0.96 0.08 38.27 12:20:01 5 54.08 0.00 7.67 1.35 0.08 36.82 12:20:01 6 55.95 0.00 7.89 0.07 0.12 35.98 12:20:01 7 54.37 0.00 7.43 0.07 0.07 38.06 12:21:01 all 25.63 0.00 5.38 2.61 0.07 66.30 12:21:01 0 23.33 0.00 5.84 0.86 0.08 69.88 12:21:01 1 26.20 0.00 4.82 0.27 0.07 68.65 12:21:01 2 26.54 0.00 5.94 5.30 0.08 62.14 12:21:01 3 22.17 0.00 4.44 4.18 0.07 69.14 12:21:01 4 26.86 0.00 5.40 0.71 0.07 66.97 12:21:01 5 26.46 0.00 5.38 0.37 0.07 67.73 12:21:01 6 26.30 0.00 5.26 2.66 0.07 65.71 12:21:01 7 27.18 0.00 6.01 6.55 0.08 60.18 Average: all 26.53 0.00 5.23 2.43 0.07 65.75 Average: 0 27.37 0.00 5.11 0.45 0.07 66.99 Average: 1 26.91 0.00 5.21 2.72 0.07 65.09 Average: 2 26.26 0.00 5.49 3.13 0.07 65.05 Average: 3 24.81 0.00 4.72 1.60 0.07 68.80 Average: 4 26.78 0.00 5.36 1.26 0.07 66.53 Average: 5 26.79 0.00 5.52 6.19 0.07 61.42 Average: 6 26.69 0.00 5.17 1.47 0.07 66.60 Average: 7 26.63 0.00 5.24 2.58 0.07 65.49