---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25963 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25963) 12/22/23 _x86_64_ (8 CPU) 15:23:01 LINUX RESTART (8 CPU) 15:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:25:01 191.90 3.77 188.14 0.00 433.26 64191.43 0.00 15:26:01 141.71 0.03 141.68 0.00 3.73 70642.09 0.00 15:27:01 359.85 0.40 359.45 0.00 9.33 51094.57 0.00 15:28:01 112.25 0.18 112.06 0.00 4.93 14855.14 0.00 15:29:01 169.88 10.40 159.48 0.00 3428.19 43935.75 0.00 15:30:01 4.68 0.02 4.67 0.00 0.13 96.25 0.00 15:31:01 1.35 0.00 1.35 0.00 0.00 15.06 0.00 Average: 140.23 2.11 138.12 0.00 554.27 34975.52 0.00 15:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:25:01 27735928 31502192 810484 2.46 121704 3825172 2042112 6.02 1302620 3358584 212468 15:26:01 26330100 31499020 804692 2.45 160560 5107960 1862560 5.49 1844128 4129004 322544 15:27:01 25958084 31493272 803496 2.44 222944 5294756 1874460 5.52 1397172 4823696 324 15:28:01 25541580 31348204 947764 2.88 226884 5538780 2128324 6.27 1964328 4654432 378372 15:29:01 25075152 31472416 798848 2.43 253232 6079156 1697232 5.00 1928536 5100648 332 15:30:01 25079344 31471676 800000 2.43 251752 6075904 1711396 5.04 1927196 5097444 4 15:31:01 25084848 31477256 794384 2.42 251804 6075912 1711396 5.04 1921740 5097448 8 Average: 25829291 31466291 822810 2.50 212697 5428234 1861069 5.48 1755103 4608751 130579 15:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:25:01 docker0 241.83 380.34 20.21 2761.94 0.00 0.00 0.00 0.00 15:25:01 lo 4.93 4.93 0.54 0.54 0.00 0.00 0.00 0.00 15:25:01 ens3 634.16 380.02 7872.96 50.27 0.00 0.00 0.00 0.00 15:26:01 docker0 62.26 201.97 3.71 3866.14 0.00 0.00 0.00 0.00 15:26:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:26:01 veth1a16760 0.00 0.25 0.00 0.02 0.00 0.00 0.00 0.00 15:26:01 ens3 282.64 124.26 4653.34 84.14 0.00 0.00 0.00 0.00 15:27:01 docker0 610.78 626.16 57.82 2063.44 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 veth1a16760 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 651.58 626.32 2083.58 76.95 0.00 0.00 0.00 0.00 15:28:01 vethe4d8539 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:28:01 docker0 1.50 3.18 0.09 30.91 0.00 0.00 0.00 0.00 15:28:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:28:01 ens3 39.38 25.25 62.51 16.48 0.00 0.00 0.00 0.00 15:29:01 docker0 1.62 2.90 0.10 30.91 0.00 0.00 0.00 0.00 15:29:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 15:29:01 ens3 245.83 147.83 4633.60 71.49 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 ens3 0.55 0.50 1.24 0.03 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 131.14 173.51 11.70 1250.44 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 264.88 186.32 2758.14 42.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25963) 12/22/23 _x86_64_ (8 CPU) 15:23:01 LINUX RESTART (8 CPU) 15:24:01 CPU %user %nice %system %iowait %steal %idle 15:25:01 all 7.73 0.00 3.25 3.37 0.06 85.59 15:25:01 0 7.80 0.00 3.39 0.32 0.03 88.45 15:25:01 1 7.59 0.00 3.31 0.46 0.05 88.59 15:25:01 2 7.37 0.00 2.72 0.32 0.08 89.51 15:25:01 3 9.82 0.00 3.31 4.00 0.07 82.81 15:25:01 4 6.35 0.00 3.44 18.16 0.08 71.96 15:25:01 5 7.81 0.00 3.46 2.41 0.07 86.25 15:25:01 6 7.57 0.00 3.97 1.29 0.05 87.12 15:25:01 7 7.51 0.00 2.40 0.12 0.07 89.91 15:26:01 all 18.48 0.00 4.36 5.21 0.08 71.87 15:26:01 0 19.54 0.00 5.02 0.61 0.07 74.77 15:26:01 1 17.59 0.00 4.69 0.88 0.07 76.77 15:26:01 2 18.28 0.00 3.92 0.20 0.08 77.51 15:26:01 3 16.79 0.00 4.73 32.55 0.14 45.79 15:26:01 4 21.61 0.00 4.89 3.96 0.07 69.47 15:26:01 5 18.40 0.00 5.24 0.34 0.07 75.95 15:26:01 6 16.06 0.00 2.38 0.10 0.05 81.41 15:26:01 7 19.56 0.00 4.03 3.30 0.07 73.04 15:27:01 all 10.23 0.00 3.20 5.76 0.07 80.74 15:27:01 0 10.10 0.00 2.40 8.56 0.07 78.87 15:27:01 1 17.57 0.00 5.16 3.00 0.07 74.20 15:27:01 2 8.35 0.00 3.00 1.27 0.08 87.30 15:27:01 3 5.04 0.00 2.67 19.59 0.05 72.65 15:27:01 4 8.85 0.00 2.62 2.60 0.08 85.85 15:27:01 5 9.48 0.00 3.87 0.77 0.05 85.83 15:27:01 6 9.46 0.00 2.99 0.81 0.07 86.68 15:27:01 7 13.02 0.00 2.88 9.44 0.05 74.61 15:28:01 all 28.59 0.00 4.18 1.33 0.08 65.82 15:28:01 0 21.43 0.00 3.71 0.29 0.07 74.51 15:28:01 1 24.31 0.00 3.30 3.22 0.08 69.08 15:28:01 2 27.04 0.00 4.11 0.10 0.07 68.69 15:28:01 3 28.77 0.00 4.49 2.16 0.08 64.50 15:28:01 4 30.38 0.00 4.68 1.94 0.08 62.91 15:28:01 5 30.43 0.00 4.87 0.34 0.08 64.28 15:28:01 6 20.05 0.00 3.02 0.30 0.07 76.56 15:28:01 7 46.31 0.00 5.29 2.31 0.10 45.99 15:29:01 all 5.45 0.00 2.91 5.48 0.05 86.10 15:29:01 0 8.17 0.00 3.01 1.29 0.03 87.49 15:29:01 1 5.78 0.00 2.54 14.87 0.03 76.78 15:29:01 2 4.02 0.00 2.78 2.09 0.03 91.07 15:29:01 3 3.94 0.00 3.04 0.79 0.03 92.20 15:29:01 4 6.38 0.00 3.73 11.47 0.05 78.37 15:29:01 5 3.65 0.00 2.41 0.88 0.07 93.00 15:29:01 6 4.24 0.00 2.08 6.10 0.12 87.47 15:29:01 7 7.44 0.00 3.74 6.41 0.07 82.35 15:30:01 all 0.07 0.00 0.05 0.04 0.01 99.83 15:30:01 0 0.07 0.00 0.03 0.30 0.02 99.58 15:30:01 1 0.07 0.00 0.03 0.02 0.00 99.88 15:30:01 2 0.07 0.00 0.03 0.00 0.02 99.88 15:30:01 3 0.00 0.00 0.07 0.00 0.02 99.92 15:30:01 4 0.25 0.00 0.07 0.00 0.00 99.68 15:30:01 5 0.05 0.00 0.07 0.02 0.02 99.85 15:30:01 6 0.02 0.00 0.07 0.00 0.00 99.92 15:30:01 7 0.02 0.00 0.03 0.02 0.02 99.92 15:31:01 all 0.01 0.00 0.01 0.01 0.01 99.96 15:31:01 0 0.03 0.00 0.02 0.05 0.00 99.90 15:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:31:01 5 0.03 0.00 0.02 0.00 0.03 99.92 15:31:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:31:01 7 0.03 0.00 0.03 0.02 0.00 99.92 Average: all 10.05 0.00 2.56 3.02 0.05 84.32 Average: 0 9.57 0.00 2.51 1.63 0.04 86.26 Average: 1 10.38 0.00 2.71 3.20 0.04 83.67 Average: 2 9.29 0.00 2.36 0.57 0.05 87.73 Average: 3 9.15 0.00 2.60 8.38 0.06 79.81 Average: 4 10.51 0.00 2.76 5.42 0.05 81.25 Average: 5 9.94 0.00 2.84 0.68 0.06 86.49 Average: 6 8.17 0.00 2.06 1.23 0.05 88.48 Average: 7 13.37 0.00 2.62 3.08 0.05 80.88