---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4660 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 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-4660) 07/01/24 _x86_64_ (8 CPU) 02:38:14 LINUX RESTART (8 CPU) 02:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:40:01 128.11 10.00 118.12 0.00 1723.10 35512.08 0.00 02:41:01 66.59 0.17 66.42 0.00 10.13 27991.87 0.00 02:42:01 0.90 0.00 0.90 0.00 0.00 10.28 0.00 02:43:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 02:44:01 47.36 5.75 41.61 0.00 4413.93 8394.20 0.00 Average: 48.63 3.16 45.47 0.00 1227.78 14314.56 0.00 02:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 28854308 31552336 763484 2.32 86192 2849672 1793096 5.28 1182544 2421352 331460 02:41:01 28751412 31570756 747864 2.27 95292 2948048 1779820 5.25 1099796 2590776 12 02:42:01 28751156 31570616 747496 2.27 95316 2948052 1779820 5.25 1099908 2590784 12 02:43:01 28754508 31574028 743868 2.26 95344 2948056 1779820 5.25 1096832 2590784 8 02:44:01 28302624 31551224 733528 2.23 124332 3347804 1693712 4.99 1382476 2720608 984 Average: 28682802 31563792 747248 2.27 99295 3008326 1765254 5.20 1172311 2582861 66495 02:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 ens3 354.48 214.98 5833.85 54.64 0.00 0.00 0.00 0.00 02:40:01 docker0 50.86 93.90 4.46 842.14 0.00 0.00 0.00 0.00 02:40:01 vethd04f52a 43.59 87.10 4.28 777.65 0.00 0.00 0.00 0.06 02:40:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 02:41:01 ens3 93.05 58.87 2529.07 11.72 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:42:01 ens3 0.67 0.38 0.36 0.27 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:44:01 ens3 156.36 70.20 2711.20 5.10 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 120.16 68.43 2202.79 14.21 0.00 0.00 0.00 0.00 Average: docker0 10.04 18.53 0.88 166.18 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4660) 07/01/24 _x86_64_ (8 CPU) 02:38:14 LINUX RESTART (8 CPU) 02:39:02 CPU %user %nice %system %iowait %steal %idle 02:40:01 all 22.93 0.00 4.82 2.81 0.09 69.35 02:40:01 0 22.62 0.00 4.46 0.53 0.10 72.29 02:40:01 1 20.71 0.00 4.22 0.63 0.09 74.36 02:40:01 2 22.13 0.00 4.31 3.99 0.10 69.47 02:40:01 3 23.93 0.00 4.65 3.89 0.08 67.44 02:40:01 4 24.30 0.00 4.94 1.87 0.07 68.83 02:40:01 5 24.31 0.00 4.68 0.70 0.09 70.23 02:40:01 6 21.78 0.00 5.50 9.15 0.10 63.46 02:40:01 7 23.63 0.00 5.81 1.71 0.10 68.76 02:41:01 all 2.86 0.00 1.21 1.91 0.03 93.99 02:41:01 0 3.16 0.00 1.10 1.14 0.02 94.58 02:41:01 1 2.36 0.00 1.86 0.02 0.02 95.75 02:41:01 2 1.96 0.00 1.42 10.79 0.07 85.76 02:41:01 3 3.51 0.00 1.07 2.97 0.03 92.41 02:41:01 4 2.58 0.00 0.89 0.05 0.03 96.44 02:41:01 5 3.70 0.00 1.24 0.00 0.05 95.01 02:41:01 6 2.46 0.00 1.00 0.05 0.02 96.47 02:41:01 7 3.11 0.00 1.12 0.35 0.03 95.39 02:42:01 all 0.27 0.00 0.01 0.00 0.01 99.71 02:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:42:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:42:01 3 1.95 0.00 0.00 0.00 0.00 98.05 02:42:01 4 0.03 0.00 0.00 0.00 0.00 99.97 02:42:01 5 0.05 0.00 0.05 0.00 0.03 99.87 02:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:42:01 7 0.07 0.00 0.02 0.00 0.00 99.92 02:43:01 all 0.05 0.00 0.02 0.00 0.01 99.91 02:43:01 0 0.05 0.00 0.02 0.00 0.02 99.92 02:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:43:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:43:01 3 0.18 0.00 0.02 0.00 0.02 99.78 02:43:01 4 0.02 0.00 0.02 0.00 0.02 99.95 02:43:01 5 0.07 0.00 0.03 0.02 0.03 99.85 02:43:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:43:01 7 0.05 0.00 0.02 0.00 0.00 99.93 02:44:01 all 2.56 0.00 1.26 1.09 0.03 95.06 02:44:01 0 1.99 0.00 2.70 0.03 0.02 95.26 02:44:01 1 2.95 0.00 0.66 1.72 0.03 94.64 02:44:01 2 1.84 0.00 1.00 0.05 0.03 97.08 02:44:01 3 1.84 0.00 0.90 2.84 0.03 94.39 02:44:01 4 3.46 0.00 0.90 0.82 0.02 94.81 02:44:01 5 4.28 0.00 1.05 1.00 0.05 93.61 02:44:01 6 2.39 0.00 1.89 0.94 0.03 94.75 02:44:01 7 1.77 0.00 0.95 1.29 0.03 95.96 Average: all 5.64 0.00 1.44 1.15 0.03 91.73 Average: 0 5.48 0.00 1.64 0.34 0.03 92.51 Average: 1 5.12 0.00 1.33 0.48 0.03 93.05 Average: 2 5.10 0.00 1.34 2.94 0.04 90.58 Average: 3 6.21 0.00 1.31 1.93 0.03 90.52 Average: 4 5.98 0.00 1.33 0.54 0.03 92.12 Average: 5 6.38 0.00 1.39 0.34 0.05 91.84 Average: 6 5.24 0.00 1.66 1.99 0.03 91.08 Average: 7 5.61 0.00 1.56 0.66 0.03 92.14