---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3030 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: 2799.996 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 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-3030) 01/19/23 _x86_64_ (8 CPU) 00:24:20 LINUX RESTART (8 CPU) 00:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:26:01 178.85 4.04 174.81 0.00 441.12 76325.63 0.00 00:27:01 70.19 0.15 70.04 0.00 5.60 22762.21 0.00 00:28:01 1.55 0.00 1.55 0.00 0.00 18.54 0.00 00:29:01 1.22 0.00 1.22 0.00 0.00 15.46 0.00 00:30:01 54.53 11.60 42.93 0.00 5177.60 8774.67 0.00 00:31:01 6.43 0.02 6.42 0.00 0.13 127.71 0.00 00:32:01 1.42 0.00 1.42 0.00 0.00 15.46 0.00 00:33:01 1.93 0.00 1.93 0.00 0.00 21.33 0.00 Average: 39.34 1.97 37.37 0.00 703.25 13431.18 0.00 00:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:26:01 28011116 31613600 697976 2.12 137056 3630168 1833096 5.40 1129536 3269648 212 00:27:01 28030232 31593676 714584 2.17 145692 3583644 1752780 5.17 1148344 3224948 344 00:28:01 28029616 31593096 714960 2.17 145712 3583648 1752780 5.17 1149364 3224948 20 00:29:01 28035628 31599664 708520 2.15 145768 3583652 1752780 5.17 1142256 3225396 32 00:30:01 27507044 31573740 713196 2.17 179664 4039168 1805776 5.32 1467364 3390072 952 00:31:01 27523148 31585064 702192 2.14 178248 4035900 1787520 5.27 1456284 3386824 4 00:32:01 27522848 31584852 702340 2.14 178324 4035912 1787520 5.27 1456344 3386832 8 00:33:01 27523020 31585088 702016 2.13 178416 4035912 1787520 5.27 1456412 3386832 8 Average: 27772832 31591098 706973 2.15 161110 3816000 1782472 5.25 1300738 3311938 198 00:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:26:01 ens3 425.51 322.99 7205.55 43.57 0.00 0.00 0.00 0.00 00:26:01 docker0 169.73 218.05 14.15 1937.65 0.00 0.00 0.00 0.00 00:26:01 lo 3.10 3.10 0.30 0.30 0.00 0.00 0.00 0.00 00:27:01 ens3 140.04 100.77 2546.38 93.38 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:27:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:28:01 ens3 2.48 1.12 7.36 0.26 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 ens3 0.67 0.37 0.35 0.27 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 ens3 160.87 101.48 2754.19 7.20 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 00:31:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:32:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 ens3 0.52 0.12 0.05 0.01 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 90.89 65.57 1557.33 18.06 0.00 0.00 0.00 0.00 Average: docker0 21.04 27.04 1.75 240.15 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3030) 01/19/23 _x86_64_ (8 CPU) 00:24:20 LINUX RESTART (8 CPU) 00:25:02 CPU %user %nice %system %iowait %steal %idle 00:26:01 all 9.05 0.00 4.10 5.01 0.07 81.76 00:26:01 0 8.67 0.00 4.63 8.10 0.07 78.53 00:26:01 1 8.61 0.00 4.37 4.60 0.05 82.37 00:26:01 2 7.79 0.00 3.56 0.32 0.05 88.28 00:26:01 3 9.75 0.00 3.95 6.99 0.07 79.25 00:26:01 4 9.53 0.00 4.72 16.81 0.07 68.87 00:26:01 5 8.69 0.00 4.10 0.29 0.07 86.85 00:26:01 6 9.71 0.00 3.04 0.58 0.05 86.62 00:26:01 7 9.68 0.00 4.46 2.38 0.10 83.38 00:27:01 all 12.88 0.00 3.12 1.44 0.04 82.52 00:27:01 0 13.25 0.00 2.72 0.59 0.03 83.41 00:27:01 1 12.86 0.00 3.26 6.96 0.05 76.87 00:27:01 2 12.90 0.00 3.46 0.22 0.03 83.39 00:27:01 3 13.69 0.00 2.72 0.22 0.05 83.33 00:27:01 4 13.97 0.00 2.48 0.65 0.05 82.84 00:27:01 5 12.31 0.00 2.85 0.05 0.03 84.75 00:27:01 6 10.84 0.00 3.66 0.13 0.03 85.33 00:27:01 7 13.22 0.00 3.77 2.73 0.07 80.22 00:28:01 all 0.12 0.00 0.01 0.01 0.01 99.85 00:28:01 0 0.67 0.00 0.00 0.00 0.02 99.32 00:28:01 1 0.00 0.00 0.00 0.08 0.02 99.90 00:28:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:28:01 3 0.07 0.00 0.00 0.00 0.02 99.92 00:28:01 4 0.05 0.00 0.03 0.00 0.00 99.92 00:28:01 5 0.07 0.00 0.02 0.00 0.00 99.92 00:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:28:01 7 0.05 0.00 0.02 0.00 0.02 99.92 00:29:01 all 0.07 0.00 0.01 0.00 0.00 99.91 00:29:01 0 0.28 0.00 0.03 0.00 0.00 99.68 00:29:01 1 0.02 0.00 0.02 0.02 0.00 99.95 00:29:01 2 0.05 0.00 0.02 0.00 0.00 99.93 00:29:01 3 0.15 0.00 0.00 0.00 0.00 99.85 00:29:01 4 0.07 0.00 0.02 0.00 0.00 99.92 00:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:29:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:30:01 all 2.31 0.00 1.35 0.78 0.03 95.52 00:30:01 0 1.39 0.00 1.99 0.48 0.02 96.12 00:30:01 1 2.99 0.00 1.06 2.56 0.02 93.37 00:30:01 2 2.66 0.00 1.16 0.05 0.03 96.09 00:30:01 3 3.36 0.00 1.45 0.17 0.03 94.99 00:30:01 4 1.99 0.00 1.37 1.62 0.02 95.01 00:30:01 5 2.82 0.00 1.35 0.23 0.03 95.56 00:30:01 6 1.35 0.00 0.87 0.94 0.02 96.83 00:30:01 7 1.94 0.00 1.58 0.20 0.03 96.25 00:31:01 all 0.26 0.00 0.06 0.20 0.00 99.47 00:31:01 0 0.03 0.00 0.05 0.02 0.00 99.90 00:31:01 1 1.47 0.00 0.07 1.04 0.00 97.42 00:31:01 2 0.03 0.00 0.05 0.00 0.00 99.92 00:31:01 3 0.28 0.00 0.10 0.12 0.02 99.48 00:31:01 4 0.03 0.00 0.10 0.10 0.00 99.77 00:31:01 5 0.08 0.00 0.05 0.03 0.00 99.83 00:31:01 6 0.05 0.00 0.05 0.28 0.02 99.60 00:31:01 7 0.07 0.00 0.03 0.03 0.00 99.87 00:32:01 all 0.14 0.00 0.01 0.00 0.01 99.84 00:32:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:32:01 1 0.96 0.00 0.02 0.03 0.02 98.97 00:32:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:32:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:32:01 4 0.03 0.00 0.03 0.00 0.02 99.92 00:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:32:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:33:01 all 0.02 0.00 0.01 0.05 0.00 99.92 00:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:33:01 1 0.00 0.00 0.00 0.23 0.00 99.77 00:33:01 2 0.07 0.00 0.02 0.00 0.00 99.92 00:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:33:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:33:01 6 0.02 0.00 0.02 0.15 0.02 99.80 00:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.08 0.00 1.07 0.93 0.02 94.90 Average: 0 3.02 0.00 1.17 1.14 0.02 94.66 Average: 1 3.34 0.00 1.09 1.93 0.02 93.63 Average: 2 2.92 0.00 1.02 0.07 0.01 95.97 Average: 3 3.39 0.00 1.02 0.92 0.02 94.65 Average: 4 3.19 0.00 1.09 2.36 0.02 93.35 Average: 5 2.97 0.00 1.04 0.08 0.02 95.90 Average: 6 2.72 0.00 0.95 0.26 0.02 96.05 Average: 7 3.09 0.00 1.22 0.66 0.03 95.00