---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4658 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-4658) 07/01/24 _x86_64_ (8 CPU) 02:04:33 LINUX RESTART (8 CPU) 02:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:06:01 323.78 22.11 301.67 0.00 2178.04 41308.98 0.00 02:07:01 65.13 0.15 64.98 0.00 2.67 28289.77 0.00 02:08:01 1.87 0.00 1.87 0.00 0.00 21.88 0.00 02:09:01 0.80 0.00 0.80 0.00 0.00 10.80 0.00 02:10:01 46.31 5.10 41.21 0.00 4342.48 8418.86 0.00 02:11:01 5.65 0.02 5.63 0.00 0.13 118.76 0.00 02:12:01 1.80 0.00 1.80 0.00 0.00 19.86 0.00 02:13:01 4.00 1.02 2.98 0.00 21.86 38.93 0.00 Average: 56.17 3.55 52.62 0.00 818.11 9778.66 0.00 02:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 28708384 31427188 879728 2.68 84480 2880684 1989568 5.86 1342776 2407796 359352 02:07:01 28726220 31544280 763568 2.32 95276 2948544 1728576 5.09 1119304 2587596 480 02:08:01 28726832 31545000 762704 2.32 95324 2948548 1728576 5.09 1119164 2587600 172 02:09:01 28730572 31548796 758740 2.31 95348 2948552 1728576 5.09 1115144 2587600 264 02:10:01 28275832 31523620 754468 2.29 124304 3346304 1683192 4.96 1401196 2720300 968 02:11:01 28291156 31534124 744560 2.26 122900 3343044 1675120 4.94 1391108 2717040 140 02:12:01 28291108 31534184 744452 2.26 122996 3343044 1675120 4.94 1391116 2717052 0 02:13:01 28289656 31533880 744424 2.26 123128 3343672 1710492 5.04 1391132 2717596 176 Average: 28504970 31523884 769080 2.34 107970 3137799 1739902 5.13 1283868 2630322 45194 02:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 veth67859da 43.14 87.97 4.21 763.53 0.00 0.00 0.00 0.06 02:06:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 02:06:01 docker0 49.54 94.32 4.35 826.80 0.00 0.00 0.00 0.00 02:06:01 ens3 655.66 398.90 6411.46 104.19 0.00 0.00 0.00 0.00 02:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:07:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 98.70 63.63 2530.82 14.14 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.73 0.12 0.07 0.01 0.00 0.00 0.00 0.00 02:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 175.44 90.53 2716.05 6.60 0.00 0.00 0.00 0.00 02:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 0.53 0.37 0.15 0.08 0.00 0.00 0.00 0.00 02:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 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 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 6.20 11.79 0.54 103.35 0.00 0.00 0.00 0.00 Average: ens3 116.42 69.21 1457.31 15.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4658) 07/01/24 _x86_64_ (8 CPU) 02:04:33 LINUX RESTART (8 CPU) 02:05:01 CPU %user %nice %system %iowait %steal %idle 02:06:01 all 15.84 0.00 3.72 2.71 0.07 77.66 02:06:01 0 13.35 0.00 4.08 4.01 0.08 78.48 02:06:01 1 16.11 0.00 4.78 6.55 0.08 72.47 02:06:01 2 18.08 0.00 4.01 1.87 0.07 75.98 02:06:01 3 14.47 0.00 3.55 0.89 0.07 81.03 02:06:01 4 15.20 0.00 3.41 6.73 0.07 74.59 02:06:01 5 17.12 0.00 3.29 0.38 0.07 79.13 02:06:01 6 15.47 0.00 3.59 0.54 0.07 80.33 02:06:01 7 16.89 0.00 3.08 0.71 0.07 79.26 02:07:01 all 11.48 0.00 2.21 1.32 0.04 84.95 02:07:01 0 11.44 0.00 1.98 3.43 0.03 83.12 02:07:01 1 11.62 0.00 1.88 0.05 0.03 86.41 02:07:01 2 10.58 0.00 2.36 1.49 0.05 85.51 02:07:01 3 11.90 0.00 2.28 5.17 0.05 80.59 02:07:01 4 11.65 0.00 2.42 0.07 0.05 85.81 02:07:01 5 11.30 0.00 1.92 0.22 0.03 86.52 02:07:01 6 12.03 0.00 2.06 0.12 0.05 85.73 02:07:01 7 11.34 0.00 2.73 0.03 0.03 85.87 02:08:01 all 0.03 0.00 0.01 0.00 0.01 99.95 02:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 2 0.02 0.00 0.02 0.02 0.00 99.95 02:08:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:08:01 4 0.05 0.00 0.02 0.00 0.02 99.92 02:08:01 5 0.03 0.00 0.02 0.00 0.02 99.93 02:08:01 6 0.07 0.00 0.02 0.00 0.02 99.90 02:08:01 7 0.02 0.00 0.02 0.02 0.00 99.95 02:09:01 all 0.02 0.00 0.01 0.00 0.01 99.96 02:09:01 0 0.02 0.00 0.00 0.00 0.02 99.97 02:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:09:01 4 0.02 0.00 0.02 0.00 0.02 99.95 02:09:01 5 0.00 0.00 0.00 0.00 0.02 99.98 02:09:01 6 0.03 0.00 0.02 0.00 0.03 99.92 02:09:01 7 0.00 0.00 0.02 0.02 0.00 99.97 02:10:01 all 2.52 0.00 1.24 0.62 0.03 95.59 02:10:01 0 3.46 0.00 2.00 0.53 0.02 93.99 02:10:01 1 3.47 0.00 1.02 1.05 0.03 94.43 02:10:01 2 2.17 0.00 1.00 1.42 0.02 95.39 02:10:01 3 1.65 0.00 1.97 0.20 0.03 96.15 02:10:01 4 2.69 0.00 0.53 0.05 0.03 96.69 02:10:01 5 1.91 0.00 0.80 1.27 0.02 96.00 02:10:01 6 1.69 0.00 1.57 0.43 0.05 96.26 02:10:01 7 3.15 0.00 1.00 0.02 0.02 95.81 02:11:01 all 0.10 0.00 0.06 0.01 0.01 99.81 02:11:01 0 0.05 0.00 0.07 0.00 0.00 99.88 02:11:01 1 0.12 0.00 0.05 0.00 0.03 99.80 02:11:01 2 0.08 0.00 0.08 0.03 0.02 99.78 02:11:01 3 0.03 0.00 0.07 0.00 0.00 99.90 02:11:01 4 0.22 0.00 0.03 0.00 0.02 99.73 02:11:01 5 0.03 0.00 0.03 0.07 0.00 99.87 02:11:01 6 0.07 0.00 0.03 0.02 0.00 99.88 02:11:01 7 0.22 0.00 0.12 0.00 0.00 99.67 02:12:01 all 0.25 0.00 0.01 0.00 0.01 99.73 02:12:01 0 0.00 0.00 0.00 0.00 0.02 99.98 02:12:01 1 0.03 0.00 0.03 0.00 0.03 99.90 02:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 4 1.87 0.00 0.02 0.00 0.02 98.10 02:12:01 5 0.00 0.00 0.00 0.03 0.00 99.97 02:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:12:01 7 0.00 0.00 0.00 0.00 0.02 99.98 02:13:01 all 0.20 0.00 0.05 0.02 0.01 99.72 02:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:13:01 1 0.12 0.00 0.08 0.00 0.03 99.77 02:13:01 2 0.18 0.00 0.07 0.03 0.00 99.72 02:13:01 3 0.03 0.00 0.03 0.00 0.00 99.93 02:13:01 4 1.09 0.00 0.02 0.02 0.02 98.86 02:13:01 5 0.02 0.00 0.05 0.12 0.00 99.82 02:13:01 6 0.02 0.00 0.03 0.00 0.02 99.93 02:13:01 7 0.10 0.00 0.07 0.02 0.00 99.82 Average: all 3.79 0.00 0.91 0.58 0.02 94.70 Average: 0 3.53 0.00 1.02 0.99 0.02 94.44 Average: 1 3.91 0.00 0.97 0.95 0.03 94.14 Average: 2 3.87 0.00 0.94 0.61 0.02 94.56 Average: 3 3.49 0.00 0.99 0.78 0.02 94.72 Average: 4 4.07 0.00 0.80 0.85 0.03 94.24 Average: 5 3.81 0.00 0.77 0.26 0.02 95.15 Average: 6 3.65 0.00 0.91 0.14 0.03 95.27 Average: 7 3.95 0.00 0.87 0.10 0.02 95.06