---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2264 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2264) 01/13/23 _x86_64_ (8 CPU) 19:47:00 LINUX RESTART (8 CPU) 19:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:49:01 59.50 0.43 59.06 0.00 6.66 30342.29 0.00 19:50:01 1.57 0.00 1.57 0.00 0.00 18.28 0.00 19:51:01 0.98 0.00 0.98 0.00 0.00 11.20 0.00 19:52:01 1.20 0.00 1.20 0.00 0.00 14.66 0.00 19:53:01 53.01 10.58 42.43 0.00 5154.87 8716.01 0.00 19:54:01 124.66 0.60 124.06 0.00 36.53 57055.42 0.00 Average: 40.15 1.94 38.22 0.00 866.32 16026.71 0.00 19:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:49:01 28677864 31595364 714796 2.17 95796 3053932 1733772 5.11 1158124 2634728 160 19:50:01 28683292 31600916 708564 2.15 95836 3053936 1733772 5.11 1154144 2634716 12 19:51:01 28684816 31602564 706720 2.15 95876 3053940 1733772 5.11 1152008 2634740 16 19:52:01 28684372 31602136 707012 2.15 95924 3053932 1733772 5.11 1152088 2634740 20 19:53:01 28164716 31587752 704688 2.14 129740 3508968 1812844 5.34 1467444 2801532 12 19:54:01 26640088 31545592 736996 2.24 174468 4815216 1835548 5.41 1610024 4043772 284 Average: 28255858 31589054 713129 2.17 114607 3423321 1763913 5.20 1282305 2897371 84 19:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:49:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 19:49:01 ens3 190.02 125.21 3113.66 45.20 0.00 0.00 0.00 0.00 19:49:01 docker0 31.89 52.42 2.77 578.22 0.00 0.00 0.00 0.00 19:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:50:01 ens3 5.28 5.22 7.56 13.51 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:52:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 19:53:01 ens3 129.93 70.97 2751.68 11.87 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 19:54:01 ens3 433.94 271.07 7818.65 89.62 0.00 0.00 0.00 0.00 19:54:01 docker0 40.79 57.81 3.64 581.64 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 126.56 78.77 2281.95 26.70 0.00 0.00 0.00 0.00 Average: docker0 12.11 18.37 1.07 193.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2264) 01/13/23 _x86_64_ (8 CPU) 19:47:00 LINUX RESTART (8 CPU) 19:48:01 CPU %user %nice %system %iowait %steal %idle 19:49:01 all 24.73 0.00 4.54 0.50 0.05 70.18 19:49:01 0 24.70 0.00 4.83 0.18 0.05 70.24 19:49:01 1 25.12 0.00 4.19 0.05 0.05 70.59 19:49:01 2 24.93 0.00 4.10 0.13 0.05 70.79 19:49:01 3 23.44 0.00 4.70 0.74 0.05 71.08 19:49:01 4 25.32 0.00 4.48 0.08 0.05 70.07 19:49:01 5 24.96 0.00 4.61 2.51 0.07 67.86 19:49:01 6 24.55 0.00 4.20 0.22 0.05 70.98 19:49:01 7 24.81 0.00 5.19 0.10 0.05 69.85 19:50:01 all 0.06 0.00 0.01 0.01 0.00 99.91 19:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:50:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:50:01 2 0.27 0.00 0.03 0.00 0.02 99.68 19:50:01 3 0.02 0.00 0.00 0.05 0.02 99.92 19:50:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:50:01 5 0.05 0.00 0.00 0.00 0.00 99.95 19:50:01 6 0.05 0.00 0.00 0.00 0.00 99.95 19:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:51:01 all 0.04 0.00 0.02 0.00 0.00 99.93 19:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:51:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:51:01 2 0.17 0.00 0.05 0.00 0.00 99.78 19:51:01 3 0.02 0.00 0.02 0.03 0.00 99.93 19:51:01 4 0.03 0.00 0.02 0.00 0.02 99.93 19:51:01 5 0.00 0.00 0.03 0.00 0.00 99.97 19:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:51:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:52:01 all 0.02 0.00 0.01 0.00 0.00 99.97 19:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:52:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:52:01 2 0.07 0.00 0.03 0.00 0.00 99.90 19:52:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:52:01 5 0.02 0.00 0.00 0.02 0.00 99.97 19:52:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:52:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:53:01 all 2.10 0.00 1.38 0.33 0.02 96.18 19:53:01 0 2.55 0.00 1.23 0.48 0.02 95.71 19:53:01 1 3.44 0.00 1.35 0.05 0.02 95.14 19:53:01 2 1.20 0.00 1.14 0.28 0.02 97.36 19:53:01 3 1.92 0.00 2.57 0.20 0.02 95.29 19:53:01 4 2.05 0.00 1.15 0.15 0.02 96.63 19:53:01 5 1.35 0.00 1.62 0.02 0.02 97.00 19:53:01 6 1.47 0.00 0.97 1.15 0.02 96.39 19:53:01 7 2.84 0.00 0.97 0.28 0.02 95.89 19:54:01 all 9.12 0.00 4.02 1.00 0.05 85.81 19:54:01 0 9.29 0.00 4.45 0.32 0.05 85.88 19:54:01 1 10.84 0.00 3.39 0.49 0.05 85.23 19:54:01 2 6.79 0.00 3.35 0.89 0.05 88.91 19:54:01 3 8.77 0.00 3.20 0.24 0.05 87.75 19:54:01 4 9.90 0.00 5.13 2.81 0.05 82.10 19:54:01 5 8.68 0.00 3.46 0.15 0.05 87.66 19:54:01 6 9.69 0.00 3.95 2.73 0.05 83.58 19:54:01 7 9.00 0.00 5.21 0.37 0.05 85.37 Average: all 5.98 0.00 1.65 0.31 0.02 92.03 Average: 0 6.07 0.00 1.75 0.16 0.02 91.99 Average: 1 6.56 0.00 1.50 0.10 0.02 91.83 Average: 2 5.54 0.00 1.44 0.22 0.02 92.77 Average: 3 5.67 0.00 1.74 0.21 0.02 92.35 Average: 4 6.19 0.00 1.79 0.50 0.02 91.50 Average: 5 5.82 0.00 1.61 0.45 0.02 92.09 Average: 6 5.94 0.00 1.51 0.68 0.02 91.85 Average: 7 6.08 0.00 1.89 0.13 0.02 91.88