---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26530 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 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-26530) 01/01/24 _x86_64_ (8 CPU) 01:11:22 LINUX RESTART (8 CPU) 01:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:13:01 136.45 10.34 126.11 0.00 1779.22 34937.40 0.00 01:14:01 169.64 1.02 168.62 0.00 16.40 54618.63 0.00 01:15:01 180.57 0.18 180.39 0.00 9.47 40969.04 0.00 01:16:01 25.63 0.00 25.63 0.00 0.00 6041.39 0.00 01:17:01 41.85 10.41 31.44 0.00 3424.19 5735.97 0.00 01:18:01 7.00 0.02 6.98 0.00 0.13 124.11 0.00 01:19:01 1.33 0.00 1.33 0.00 0.00 15.19 0.00 01:20:01 1.62 0.00 1.62 0.00 0.00 17.86 0.00 01:21:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 01:22:01 6.35 0.27 6.08 0.00 21.60 121.85 0.00 Average: 57.00 2.21 54.79 0.00 523.04 14224.07 0.00 01:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 29208884 31563896 756792 2.30 79064 2546024 1999140 5.89 1004668 2281696 6628 01:14:01 27932756 31503332 801036 2.44 153076 3577896 1881892 5.55 1376060 3059088 350268 01:15:01 27581056 31564372 738188 2.24 166272 3941240 1835992 5.41 1256288 3491536 143932 01:16:01 27587404 31570960 733492 2.23 166496 3941248 1757220 5.18 1261384 3479332 196 01:17:01 27250472 31550264 726316 2.21 188936 4233836 1723232 5.08 1490700 3555604 1160 01:18:01 27260440 31555604 720540 2.19 187504 4230704 1709144 5.04 1484060 3552460 12 01:19:01 27262636 31557820 718244 2.18 187568 4230704 1709144 5.04 1481728 3552464 4 01:20:01 27268056 31563436 712288 2.17 187604 4230716 1709144 5.04 1476288 3552468 176 01:21:01 27268348 31563752 711900 2.16 187628 4230712 1709144 5.04 1476152 3552468 16 01:22:01 27185504 31485448 785012 2.39 187880 4232272 1827860 5.39 1555484 3549412 544 Average: 27580556 31547888 740381 2.25 169203 3939535 1786191 5.26 1386281 3362653 50294 01:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 veth2b1bfdc 77.75 96.75 7.62 61.19 0.00 0.00 0.00 0.01 01:13:01 docker0 112.59 133.32 9.12 319.90 0.00 0.00 0.00 0.00 01:13:01 ens3 371.94 265.92 5230.90 76.71 0.00 0.00 0.00 0.00 01:13:01 lo 6.10 6.10 0.60 0.60 0.00 0.00 0.00 0.00 01:14:01 veth0597ce9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:14:01 docker0 143.39 296.75 12.13 2311.22 0.00 0.00 0.00 0.00 01:14:01 ens3 320.78 158.76 2334.31 23.08 0.00 0.00 0.00 0.00 01:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 docker0 5.02 8.88 0.30 93.26 0.00 0.00 0.00 0.00 01:15:01 ens3 124.81 76.17 2687.06 18.67 0.00 0.00 0.00 0.00 01:15:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 7.80 4.97 8.00 2.82 0.00 0.00 0.00 0.00 01:16:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 ens3 113.11 50.17 2076.35 4.08 0.00 0.00 0.00 0.00 01:17:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 ens3 0.17 0.05 0.06 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 ens3 43.04 45.18 33.01 104.16 0.00 0.00 0.00 0.00 01:22:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 25.95 43.74 2.14 272.35 0.00 0.00 0.00 0.00 Average: ens3 97.74 59.80 1230.28 22.86 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26530) 01/01/24 _x86_64_ (8 CPU) 01:11:22 LINUX RESTART (8 CPU) 01:12:02 CPU %user %nice %system %iowait %steal %idle 01:13:01 all 6.41 0.00 2.93 3.60 0.07 86.99 01:13:01 0 7.14 0.00 2.80 1.45 0.05 88.55 01:13:01 1 5.94 0.00 2.98 3.89 0.09 87.10 01:13:01 2 5.78 0.00 3.54 0.41 0.09 90.18 01:13:01 3 6.23 0.00 2.82 7.31 0.07 83.57 01:13:01 4 6.17 0.00 3.02 14.90 0.07 75.84 01:13:01 5 6.61 0.00 2.43 0.63 0.07 90.26 01:13:01 6 6.44 0.00 2.67 0.22 0.09 90.57 01:13:01 7 6.98 0.00 3.14 0.07 0.07 89.75 01:14:01 all 18.02 0.00 4.02 4.32 0.07 73.56 01:14:01 0 18.79 0.00 3.86 0.79 0.07 76.49 01:14:01 1 17.93 0.00 4.58 2.44 0.05 75.00 01:14:01 2 18.96 0.00 3.86 1.68 0.07 75.43 01:14:01 3 17.63 0.00 4.02 7.13 0.07 71.15 01:14:01 4 18.52 0.00 3.49 0.27 0.07 77.66 01:14:01 5 16.60 0.00 5.43 21.62 0.07 56.28 01:14:01 6 17.70 0.00 3.43 0.47 0.05 78.35 01:14:01 7 18.06 0.00 3.54 0.32 0.10 77.98 01:15:01 all 28.18 0.00 4.30 3.32 0.12 64.09 01:15:01 0 28.40 0.00 3.75 0.98 0.08 66.79 01:15:01 1 28.25 0.00 4.45 1.42 0.08 65.79 01:15:01 2 28.19 0.00 4.48 1.71 0.35 65.27 01:15:01 3 27.97 0.00 4.47 1.87 0.08 65.61 01:15:01 4 28.57 0.00 4.25 6.56 0.08 60.54 01:15:01 5 29.90 0.00 4.19 9.27 0.10 56.53 01:15:01 6 27.50 0.00 3.86 1.16 0.10 67.39 01:15:01 7 26.67 0.00 4.92 3.62 0.08 64.70 01:16:01 all 0.21 0.00 0.14 0.79 0.01 98.85 01:16:01 0 0.15 0.00 0.20 0.58 0.00 99.07 01:16:01 1 0.22 0.00 0.12 0.00 0.02 99.65 01:16:01 2 0.37 0.00 0.10 0.12 0.02 99.40 01:16:01 3 0.17 0.00 0.12 0.13 0.00 99.58 01:16:01 4 0.22 0.00 0.08 0.08 0.00 99.62 01:16:01 5 0.22 0.00 0.27 4.33 0.02 95.17 01:16:01 6 0.25 0.00 0.15 0.00 0.02 99.58 01:16:01 7 0.08 0.00 0.08 1.10 0.02 98.71 01:17:01 all 2.29 0.00 1.16 0.50 0.02 96.03 01:17:01 0 2.53 0.00 1.15 0.73 0.02 95.56 01:17:01 1 1.55 0.00 1.65 0.03 0.02 96.75 01:17:01 2 2.79 0.00 1.15 0.03 0.02 96.01 01:17:01 3 3.19 0.00 2.00 0.02 0.03 94.76 01:17:01 4 1.79 0.00 1.20 0.53 0.02 96.46 01:17:01 5 1.52 0.00 0.97 0.68 0.02 96.81 01:17:01 6 3.68 0.00 0.63 0.84 0.03 94.82 01:17:01 7 1.22 0.00 0.57 1.10 0.02 97.09 01:18:01 all 0.28 0.00 0.07 0.01 0.01 99.63 01:18:01 0 0.03 0.00 0.05 0.00 0.02 99.90 01:18:01 1 0.02 0.00 0.05 0.00 0.00 99.93 01:18:01 2 0.03 0.00 0.08 0.00 0.00 99.88 01:18:01 3 0.10 0.00 0.05 0.00 0.00 99.85 01:18:01 4 0.15 0.00 0.13 0.00 0.00 99.72 01:18:01 5 0.02 0.00 0.05 0.00 0.00 99.93 01:18:01 6 1.70 0.00 0.07 0.00 0.02 98.22 01:18:01 7 0.15 0.00 0.10 0.10 0.02 99.63 01:19:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:19:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:19:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:19:01 6 0.02 0.00 0.03 0.00 0.02 99.93 01:19:01 7 0.07 0.00 0.02 0.02 0.02 99.88 01:20:01 all 0.12 0.00 0.01 0.01 0.01 99.85 01:20:01 0 0.07 0.00 0.02 0.00 0.00 99.92 01:20:01 1 0.02 0.00 0.02 0.02 0.02 99.93 01:20:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:20:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:20:01 6 0.68 0.00 0.02 0.00 0.02 99.28 01:20:01 7 0.10 0.00 0.02 0.10 0.00 99.78 01:21:01 all 0.09 0.00 0.01 0.03 0.01 99.87 01:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 2 0.05 0.00 0.03 0.00 0.00 99.92 01:21:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:21:01 4 0.00 0.00 0.00 0.17 0.00 99.83 01:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:21:01 6 0.57 0.00 0.00 0.00 0.02 99.42 01:21:01 7 0.07 0.00 0.02 0.03 0.02 99.87 01:22:01 all 0.78 0.00 0.28 0.10 0.02 98.82 01:22:01 0 0.53 0.00 0.28 0.27 0.02 98.90 01:22:01 1 0.42 0.00 0.20 0.17 0.02 99.20 01:22:01 2 0.43 0.00 0.25 0.02 0.02 99.28 01:22:01 3 0.67 0.00 0.22 0.02 0.02 99.08 01:22:01 4 1.82 0.00 0.43 0.00 0.02 97.73 01:22:01 5 0.37 0.00 0.17 0.03 0.02 99.42 01:22:01 6 1.25 0.00 0.27 0.00 0.03 98.44 01:22:01 7 0.75 0.00 0.38 0.32 0.02 98.53 Average: all 5.60 0.00 1.28 1.26 0.03 91.83 Average: 0 5.73 0.00 1.21 0.48 0.03 92.56 Average: 1 5.39 0.00 1.40 0.79 0.03 92.40 Average: 2 5.64 0.00 1.35 0.39 0.06 92.56 Average: 3 5.56 0.00 1.36 1.62 0.03 91.43 Average: 4 5.69 0.00 1.25 2.21 0.03 90.83 Average: 5 5.47 0.00 1.34 3.63 0.03 89.54 Average: 6 5.94 0.00 1.10 0.27 0.04 92.65 Average: 7 5.38 0.00 1.27 0.68 0.04 92.64