---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1240 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 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-1240) 02/19/24 _x86_64_ (8 CPU) 10:10:33 LINUX RESTART (8 CPU) 10:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 336.98 14.96 322.01 0.00 1885.42 96542.98 0.00 10:13:01 58.51 0.20 58.31 0.00 14.93 21406.18 0.00 10:14:01 1.17 0.00 1.17 0.00 0.00 14.00 0.00 10:15:01 1.32 0.00 1.32 0.00 0.00 15.86 0.00 10:16:01 52.32 10.60 41.73 0.00 5155.01 8443.66 0.00 Average: 90.06 5.15 84.90 0.00 1411.02 25283.69 0.00 10:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 28595120 31066908 1238604 3.77 80932 2651076 2218652 6.54 1604416 2270176 133932 10:13:01 28748816 31555796 751144 2.28 95008 2942192 1731672 5.10 1098232 2589588 16 10:14:01 28748464 31555640 750808 2.28 95072 2942196 1731672 5.10 1098608 2589592 8 10:15:01 28751868 31559204 747008 2.27 95104 2942196 1731672 5.10 1094884 2589592 44 10:16:01 28271840 31536944 741052 2.25 124600 3366800 1685740 4.97 1404792 2724648 932 Average: 28623222 31454898 845723 2.57 98143 2968892 1819882 5.36 1260186 2552719 26986 10:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 ens3 397.73 255.69 5306.14 81.92 0.00 0.00 0.00 0.00 10:12:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 10:12:01 docker0 13.93 14.31 1.17 113.92 0.00 0.00 0.00 0.00 10:12:01 vethc60ae70 9.28 10.50 0.82 62.94 0.00 0.00 0.00 0.01 10:13:01 ens3 91.63 55.22 2523.39 10.74 0.00 0.00 0.00 0.00 10:13:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 3.83 2.23 12.31 0.36 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.40 0.13 0.02 0.01 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 190.90 83.92 2737.38 5.99 0.00 0.00 0.00 0.00 10:16:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 136.90 79.44 2115.78 19.80 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 2.79 2.86 0.23 22.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1240) 02/19/24 _x86_64_ (8 CPU) 10:10:33 LINUX RESTART (8 CPU) 10:11:01 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 17.77 0.00 3.66 2.11 0.06 76.40 10:12:01 0 17.72 0.00 3.75 0.32 0.05 78.16 10:12:01 1 16.33 0.00 3.16 0.35 0.07 80.08 10:12:01 2 18.02 0.00 3.56 1.08 0.07 77.28 10:12:01 3 17.28 0.00 3.34 7.09 0.08 72.20 10:12:01 4 20.58 0.00 3.04 0.44 0.05 75.89 10:12:01 5 17.56 0.00 4.33 2.41 0.05 75.66 10:12:01 6 17.11 0.00 4.67 2.75 0.08 75.38 10:12:01 7 17.59 0.00 3.43 2.42 0.05 76.51 10:13:01 all 3.01 0.00 1.09 1.17 0.03 94.71 10:13:01 0 3.20 0.00 0.89 0.02 0.03 95.86 10:13:01 1 3.09 0.00 1.39 7.18 0.03 88.31 10:13:01 2 3.51 0.00 1.07 0.02 0.03 95.36 10:13:01 3 2.52 0.00 1.89 0.05 0.03 95.50 10:13:01 4 2.86 0.00 0.87 0.00 0.03 96.24 10:13:01 5 2.16 0.00 0.82 1.72 0.02 95.28 10:13:01 6 3.47 0.00 0.85 0.35 0.05 95.28 10:13:01 7 3.24 0.00 0.92 0.00 0.02 95.82 10:14:01 all 0.06 0.00 0.01 0.00 0.01 99.92 10:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 1 0.17 0.00 0.02 0.02 0.02 99.78 10:14:01 2 0.07 0.00 0.00 0.00 0.02 99.92 10:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 4 0.05 0.00 0.00 0.00 0.00 99.95 10:14:01 5 0.07 0.00 0.02 0.02 0.02 99.88 10:14:01 6 0.07 0.00 0.02 0.00 0.02 99.90 10:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 all 0.16 0.00 0.01 0.00 0.01 99.82 10:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:15:01 2 1.11 0.00 0.00 0.00 0.02 98.87 10:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:15:01 5 0.02 0.00 0.02 0.02 0.00 99.95 10:15:01 6 0.03 0.00 0.02 0.00 0.03 99.92 10:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 all 2.53 0.00 1.41 0.58 0.03 95.44 10:16:01 0 5.16 0.00 1.32 0.68 0.03 92.80 10:16:01 1 2.54 0.00 0.99 0.88 0.07 95.53 10:16:01 2 3.12 0.00 1.99 1.11 0.03 93.74 10:16:01 3 1.38 0.00 1.38 0.28 0.02 96.93 10:16:01 4 2.56 0.00 1.25 0.43 0.03 95.72 10:16:01 5 2.51 0.00 2.07 1.05 0.02 94.35 10:16:01 6 1.25 0.00 1.02 0.07 0.02 97.65 10:16:01 7 1.72 0.00 1.29 0.13 0.03 96.82 Average: all 4.68 0.00 1.23 0.77 0.03 93.29 Average: 0 5.20 0.00 1.19 0.20 0.03 93.37 Average: 1 4.41 0.00 1.11 1.68 0.04 92.76 Average: 2 5.14 0.00 1.32 0.44 0.03 93.07 Average: 3 4.22 0.00 1.32 1.47 0.03 92.96 Average: 4 5.18 0.00 1.03 0.17 0.02 93.59 Average: 5 4.44 0.00 1.44 1.04 0.02 93.06 Average: 6 4.36 0.00 1.31 0.63 0.04 93.67 Average: 7 4.49 0.00 1.12 0.51 0.02 93.85