---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36315 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-36315) 01/08/25 _x86_64_ (8 CPU) 02:09:25 LINUX RESTART (8 CPU) 02:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:11:01 383.35 11.38 371.97 0.00 1801.03 71775.10 0.00 02:12:01 221.78 1.73 220.05 0.00 24.40 75946.14 0.00 02:13:01 41.19 0.02 41.18 0.00 0.13 25949.43 0.00 Average: 215.44 4.38 211.06 0.00 608.52 57890.22 0.00 02:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 29130716 31518316 796944 2.42 81268 2568968 1967992 5.80 1061184 2296264 9632 02:12:01 27835784 31422504 880008 2.68 182932 3530500 2006448 5.91 1282052 3216848 18568 02:13:01 27401352 31494488 811344 2.47 188868 4003228 2085944 6.15 1299000 3604952 495364 Average: 28122617 31478436 829432 2.52 151023 3367565 2020128 5.95 1214079 3039355 174521 02:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 vethac1ae87 150.57 171.05 14.71 131.99 0.00 0.00 0.00 0.01 02:11:01 docker0 185.35 206.67 15.20 359.27 0.00 0.00 0.00 0.00 02:11:01 ens3 540.08 385.35 5560.57 70.22 0.00 0.00 0.00 0.00 02:11:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 02:12:01 docker0 170.80 331.79 14.48 3100.79 0.00 0.00 0.00 0.00 02:12:01 veth61c9ce9 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 349.14 182.45 3121.22 24.14 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 93.43 55.52 2521.40 12.45 0.00 0.00 0.00 0.00 02:13:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 118.72 179.49 9.89 1153.35 0.00 0.00 0.00 0.00 Average: ens3 327.55 207.78 3734.39 35.60 0.00 0.00 0.00 0.00 Average: lo 2.56 2.56 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36315) 01/08/25 _x86_64_ (8 CPU) 02:09:25 LINUX RESTART (8 CPU) 02:10:01 CPU %user %nice %system %iowait %steal %idle 02:11:01 all 7.56 0.00 3.13 2.33 0.07 86.92 02:11:01 0 7.83 0.00 2.76 1.03 0.07 88.32 02:11:01 1 7.62 0.00 3.67 8.14 0.07 80.50 02:11:01 2 7.03 0.00 3.61 5.47 0.07 83.82 02:11:01 3 8.51 0.00 3.46 0.57 0.07 87.40 02:11:01 4 7.44 0.00 3.24 0.12 0.07 89.13 02:11:01 5 6.31 0.00 2.63 0.22 0.07 90.77 02:11:01 6 8.67 0.00 2.54 3.05 0.07 85.67 02:11:01 7 7.06 0.00 3.10 0.08 0.05 89.70 02:12:01 all 6.45 0.00 3.17 8.19 0.07 82.12 02:12:01 0 6.58 0.00 3.06 18.22 0.07 72.08 02:12:01 1 6.02 0.00 2.42 1.53 0.08 89.95 02:12:01 2 6.10 0.00 3.30 22.67 0.07 67.86 02:12:01 3 7.16 0.00 2.67 1.38 0.05 88.74 02:12:01 4 6.33 0.00 4.14 3.80 0.08 85.64 02:12:01 5 6.69 0.00 3.95 14.95 0.05 74.35 02:12:01 6 6.53 0.00 2.81 1.60 0.08 88.98 02:12:01 7 6.21 0.00 2.97 1.48 0.03 89.30 02:13:01 all 27.23 0.00 4.34 11.14 0.10 57.18 02:13:01 0 25.06 0.00 4.25 44.43 0.08 26.18 02:13:01 1 24.54 0.00 3.93 0.13 0.12 71.27 02:13:01 2 29.00 0.00 4.81 41.72 0.10 24.36 02:13:01 3 30.80 0.00 4.17 0.00 0.08 64.94 02:13:01 4 26.15 0.00 4.98 2.83 0.13 65.90 02:13:01 5 28.82 0.00 4.40 0.13 0.08 66.57 02:13:01 6 27.00 0.00 4.39 0.08 0.14 68.39 02:13:01 7 26.47 0.00 3.79 0.00 0.08 69.66 Average: all 13.74 0.00 3.54 7.22 0.08 75.42 Average: 0 13.15 0.00 3.36 21.20 0.07 62.23 Average: 1 12.72 0.00 3.34 3.26 0.09 80.58 Average: 2 14.02 0.00 3.91 23.26 0.08 58.73 Average: 3 15.45 0.00 3.43 0.65 0.07 80.40 Average: 4 13.29 0.00 4.12 2.26 0.10 80.24 Average: 5 13.99 0.00 3.66 5.08 0.07 77.20 Average: 6 14.06 0.00 3.25 1.58 0.10 81.03 Average: 7 13.23 0.00 3.29 0.52 0.06 82.91