---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38648 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 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-38648) 02/11/25 _x86_64_ (8 CPU) 12:43:47 LINUX RESTART (8 CPU) 12:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:45:01 370.70 74.95 295.75 0.00 5724.11 52673.62 0.00 12:46:01 210.56 2.22 208.35 0.00 41.06 61028.36 0.00 12:47:01 132.64 0.03 132.61 0.00 3.87 40916.91 0.00 12:48:01 94.60 0.38 94.22 0.00 28.40 34208.32 0.00 Average: 202.13 19.40 182.73 0.00 1449.36 47206.80 0.00 12:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 29909584 31560192 780788 2.37 59560 1895888 1796944 5.30 987932 1651608 608 12:46:01 27583856 31494876 804916 2.45 157440 3876908 2041028 6.02 1313928 3427232 465168 12:47:01 27184776 31384308 906048 2.76 187372 4114852 2285184 6.73 1514148 3598616 651096 12:48:01 27262368 31477132 811424 2.47 190880 4116144 2233976 6.58 1676260 3348796 656668 Average: 27985146 31479127 825794 2.51 148813 3500948 2089283 6.16 1373067 3006563 443385 12:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 veth7ecaedc 0.55 0.65 0.19 0.32 0.00 0.00 0.00 0.00 12:45:01 lo 4.73 4.73 0.45 0.45 0.00 0.00 0.00 0.00 12:45:01 docker0 0.55 0.55 0.19 0.31 0.00 0.00 0.00 0.00 12:45:01 ens3 433.51 296.57 2570.45 85.24 0.00 0.00 0.00 0.00 12:46:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 12:46:01 docker0 309.53 465.04 26.19 3041.50 0.00 0.00 0.00 0.00 12:46:01 ens3 593.48 391.07 6288.80 46.86 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 veth4016221 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 25.70 15.05 24.79 9.65 0.00 0.00 0.00 0.00 12:48:01 veth2d6b385 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:48:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 12:48:01 docker0 1.35 3.15 0.08 38.12 0.00 0.00 0.00 0.00 12:48:01 ens3 27.76 15.48 61.22 8.73 0.00 0.00 0.00 0.00 Average: veth2d6b385 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 77.86 117.21 6.62 769.99 0.00 0.00 0.00 0.00 Average: ens3 270.11 179.54 2236.31 37.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38648) 02/11/25 _x86_64_ (8 CPU) 12:43:47 LINUX RESTART (8 CPU) 12:44:01 CPU %user %nice %system %iowait %steal %idle 12:45:01 all 6.82 0.00 1.97 3.15 0.04 88.02 12:45:01 0 5.86 0.00 2.75 2.36 0.03 89.00 12:45:01 1 3.67 0.00 1.44 8.47 0.05 86.36 12:45:01 2 10.53 0.00 1.76 0.27 0.05 87.39 12:45:01 3 9.02 0.00 2.46 6.15 0.03 82.33 12:45:01 4 6.84 0.00 1.59 0.91 0.03 90.62 12:45:01 5 8.71 0.00 1.66 3.71 0.05 85.87 12:45:01 6 4.82 0.00 1.35 0.18 0.05 93.59 12:45:01 7 5.08 0.00 2.73 3.20 0.05 88.94 12:46:01 all 7.48 0.00 3.34 3.49 0.07 85.62 12:46:01 0 8.76 0.00 4.62 2.60 0.08 83.93 12:46:01 1 7.67 0.00 3.62 2.90 0.05 85.76 12:46:01 2 7.73 0.00 2.52 0.69 0.05 89.01 12:46:01 3 6.45 0.00 2.46 0.57 0.12 90.40 12:46:01 4 7.98 0.00 3.10 1.35 0.07 87.50 12:46:01 5 7.51 0.00 4.31 18.65 0.05 69.47 12:46:01 6 7.47 0.00 3.21 0.76 0.05 88.52 12:46:01 7 6.28 0.00 2.91 0.46 0.05 90.30 12:47:01 all 38.50 0.00 6.36 2.37 0.08 52.68 12:47:01 0 38.40 0.00 6.51 0.47 0.07 54.54 12:47:01 1 38.00 0.00 6.29 11.07 0.08 44.55 12:47:01 2 39.99 0.00 5.79 0.35 0.08 53.78 12:47:01 3 38.79 0.00 7.22 0.27 0.07 53.65 12:47:01 4 40.23 0.00 5.67 0.10 0.08 53.91 12:47:01 5 37.76 0.00 7.26 1.66 0.08 53.24 12:47:01 6 37.85 0.00 5.97 0.37 0.10 55.70 12:47:01 7 36.98 0.00 6.16 4.71 0.10 52.05 12:48:01 all 53.63 0.00 7.20 1.51 0.11 37.56 12:48:01 0 53.13 0.00 6.93 0.50 0.12 39.32 12:48:01 1 52.20 0.00 7.26 2.53 0.12 37.89 12:48:01 2 55.08 0.00 6.95 0.17 0.12 37.69 12:48:01 3 53.04 0.00 8.16 0.67 0.10 38.03 12:48:01 4 52.08 0.00 7.21 0.25 0.10 40.35 12:48:01 5 54.95 0.00 6.64 3.73 0.12 34.57 12:48:01 6 52.50 0.00 6.88 0.32 0.10 40.21 12:48:01 7 56.07 0.00 7.54 3.86 0.10 32.43 Average: all 26.60 0.00 4.72 2.63 0.08 65.97 Average: 0 26.52 0.00 5.20 1.49 0.08 66.72 Average: 1 25.41 0.00 4.66 6.24 0.08 63.62 Average: 2 28.32 0.00 4.25 0.37 0.08 66.98 Average: 3 26.81 0.00 5.07 1.92 0.08 66.11 Average: 4 26.78 0.00 4.39 0.65 0.07 68.11 Average: 5 27.26 0.00 4.97 6.92 0.08 60.78 Average: 6 25.64 0.00 4.35 0.41 0.08 69.53 Average: 7 26.11 0.00 4.84 3.06 0.08 65.92