---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4380 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-4380) 02/02/23 _x86_64_ (8 CPU) 17:07:02 LINUX RESTART (8 CPU) 17:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:09:01 150.21 0.95 149.26 0.00 22.53 67415.30 0.00 17:10:01 178.14 0.32 177.82 0.00 31.59 39257.19 0.00 17:11:01 113.21 0.05 113.16 0.00 8.80 20861.46 0.00 17:12:01 1.80 0.00 1.80 0.00 0.00 20.95 0.00 17:13:01 54.21 11.23 42.98 0.00 5226.33 8688.29 0.00 17:14:01 4.40 0.02 4.38 0.00 0.13 96.12 0.00 17:15:01 1.37 0.00 1.37 0.00 0.00 14.80 0.00 17:16:01 1.98 0.00 1.98 0.00 0.00 21.86 0.00 17:17:01 3.28 1.62 1.67 0.00 36.53 20.13 0.00 17:18:01 6.60 0.23 6.37 0.00 18.53 118.11 0.00 Average: 51.52 1.44 50.08 0.00 534.44 13651.19 0.00 17:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:09:01 27745132 31606604 697600 2.12 147044 3859808 1876280 5.53 1148776 3489712 290524 17:10:01 27978964 31560984 744024 2.26 153036 3612108 1913392 5.64 1198124 3239808 232 17:11:01 27453272 31589356 713468 2.17 162196 4105244 1757128 5.18 1233664 3677272 160 17:12:01 27453476 31589592 713112 2.17 162232 4105240 1757128 5.18 1233552 3677276 4 17:13:01 26930620 31572644 712908 2.17 195396 4562272 1798132 5.30 1550160 3846348 316 17:14:01 26936344 31573500 712148 2.17 193972 4559012 1790856 5.28 1548124 3843100 8 17:15:01 26941880 31579120 706488 2.15 194044 4559004 1790856 5.28 1542828 3843104 4 17:16:01 26941856 31579380 706452 2.15 194100 4559012 1790856 5.28 1542712 3843304 8 17:17:01 26936240 31575904 709748 2.16 194180 4560112 1790856 5.28 1550668 3843636 8 17:18:01 26895136 31537028 744480 2.26 194340 4561404 1865576 5.50 1583520 3843692 156 Average: 27221292 31576411 716043 2.18 179054 4304322 1813106 5.34 1413213 3714725 29142 17:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:09:01 ens3 459.16 335.58 5410.28 35.44 0.00 0.00 0.00 0.00 17:09:01 docker0 226.36 331.31 17.34 2624.97 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 101.07 67.74 885.36 94.05 0.00 0.00 0.00 0.00 17:10:01 docker0 14.55 35.73 1.11 636.38 0.00 0.00 0.00 0.00 17:10:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 17:11:01 ens3 136.33 96.32 2530.22 15.03 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 17:11:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:12:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 ens3 101.70 58.87 2749.86 4.49 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:14:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 ens3 7.52 6.07 6.53 5.98 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:18:01 ens3 22.80 13.55 23.38 8.02 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 82.90 57.85 1160.55 16.30 0.00 0.00 0.00 0.00 Average: docker0 24.09 36.71 1.84 326.13 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4380) 02/02/23 _x86_64_ (8 CPU) 17:07:02 LINUX RESTART (8 CPU) 17:08:01 CPU %user %nice %system %iowait %steal %idle 17:09:01 all 7.07 0.00 3.04 2.32 0.06 87.52 17:09:01 0 7.09 0.00 3.07 3.00 0.05 86.79 17:09:01 1 6.81 0.00 2.47 0.07 0.03 90.62 17:09:01 2 6.90 0.00 2.62 0.03 0.05 90.40 17:09:01 3 7.36 0.00 2.27 0.42 0.08 89.86 17:09:01 4 5.66 0.00 4.12 12.17 0.05 78.00 17:09:01 5 6.46 0.00 3.87 2.22 0.05 87.40 17:09:01 6 7.10 0.00 2.83 0.57 0.05 89.44 17:09:01 7 9.17 0.00 3.09 0.05 0.08 87.61 17:10:01 all 35.71 0.00 6.15 0.98 0.09 57.08 17:10:01 0 36.04 0.00 5.74 0.56 0.08 57.58 17:10:01 1 34.73 0.00 6.83 1.45 0.10 56.89 17:10:01 2 35.14 0.00 5.81 0.74 0.08 58.23 17:10:01 3 34.97 0.00 6.52 0.07 0.08 58.37 17:10:01 4 35.56 0.00 6.30 4.26 0.08 53.80 17:10:01 5 36.82 0.00 5.70 0.07 0.08 57.33 17:10:01 6 35.73 0.00 6.31 0.30 0.08 57.57 17:10:01 7 36.68 0.00 5.96 0.37 0.08 56.91 17:11:01 all 3.12 0.00 1.42 0.44 0.05 94.97 17:11:01 0 3.23 0.00 1.71 0.03 0.07 94.97 17:11:01 1 4.73 0.00 1.59 1.77 0.05 91.87 17:11:01 2 2.49 0.00 1.34 0.05 0.03 96.09 17:11:01 3 3.13 0.00 1.81 0.03 0.05 94.98 17:11:01 4 1.10 0.00 1.17 1.10 0.03 96.59 17:11:01 5 4.09 0.00 1.32 0.05 0.03 94.51 17:11:01 6 3.27 0.00 1.36 0.42 0.05 94.90 17:11:01 7 2.93 0.00 1.06 0.05 0.05 95.91 17:12:01 all 0.08 0.00 0.01 0.00 0.00 99.91 17:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:12:01 1 0.47 0.00 0.00 0.00 0.00 99.53 17:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:12:01 3 0.05 0.00 0.03 0.00 0.00 99.92 17:12:01 4 0.02 0.00 0.02 0.02 0.00 99.95 17:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 all 2.30 0.00 1.38 0.48 0.02 95.82 17:13:01 0 2.33 0.00 1.23 0.05 0.02 96.36 17:13:01 1 2.25 0.00 1.78 0.27 0.02 95.68 17:13:01 2 3.81 0.00 3.19 0.22 0.02 92.77 17:13:01 3 3.25 0.00 0.82 0.79 0.03 95.10 17:13:01 4 1.05 0.00 0.68 1.30 0.02 96.95 17:13:01 5 1.52 0.00 1.45 0.73 0.02 96.28 17:13:01 6 2.00 0.00 0.87 0.07 0.02 97.05 17:13:01 7 2.19 0.00 1.02 0.38 0.03 96.38 17:14:01 all 0.32 0.00 0.05 0.02 0.00 99.61 17:14:01 0 0.03 0.00 0.03 0.02 0.00 99.92 17:14:01 1 0.02 0.00 0.05 0.00 0.00 99.93 17:14:01 2 0.00 0.00 0.03 0.00 0.00 99.97 17:14:01 3 2.04 0.00 0.02 0.02 0.00 97.93 17:14:01 4 0.03 0.00 0.07 0.10 0.02 99.78 17:14:01 5 0.07 0.00 0.02 0.03 0.02 99.87 17:14:01 6 0.22 0.00 0.12 0.00 0.00 99.67 17:14:01 7 0.10 0.00 0.03 0.02 0.00 99.85 17:15:01 all 0.27 0.00 0.00 0.06 0.00 99.66 17:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 3 2.02 0.00 0.00 0.00 0.00 97.98 17:15:01 4 0.03 0.00 0.00 0.52 0.00 99.45 17:15:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:16:01 all 0.13 0.00 0.01 0.01 0.00 99.85 17:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:16:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:16:01 3 0.95 0.00 0.00 0.00 0.00 99.05 17:16:01 4 0.03 0.00 0.02 0.03 0.02 99.90 17:16:01 5 0.02 0.00 0.02 0.02 0.00 99.95 17:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:17:01 all 0.30 0.00 0.02 0.01 0.01 99.65 17:17:01 0 0.45 0.00 0.02 0.03 0.00 99.50 17:17:01 1 0.12 0.00 0.02 0.02 0.00 99.85 17:17:01 2 0.12 0.00 0.00 0.00 0.00 99.88 17:17:01 3 1.24 0.00 0.03 0.00 0.02 98.71 17:17:01 4 0.17 0.00 0.08 0.05 0.02 99.68 17:17:01 5 0.12 0.00 0.02 0.02 0.02 99.83 17:17:01 6 0.17 0.00 0.00 0.00 0.02 99.82 17:17:01 7 0.07 0.00 0.02 0.00 0.02 99.90 17:18:01 all 0.45 0.00 0.18 0.02 0.00 99.35 17:18:01 0 0.60 0.00 0.20 0.00 0.02 99.18 17:18:01 1 0.20 0.00 0.17 0.00 0.02 99.62 17:18:01 2 0.17 0.00 0.27 0.00 0.00 99.57 17:18:01 3 0.79 0.00 0.10 0.00 0.00 99.11 17:18:01 4 0.10 0.00 0.17 0.08 0.00 99.65 17:18:01 5 0.83 0.00 0.25 0.05 0.00 98.87 17:18:01 6 0.23 0.00 0.13 0.00 0.00 99.63 17:18:01 7 0.67 0.00 0.18 0.02 0.00 99.13 Average: all 4.94 0.00 1.22 0.43 0.02 93.39 Average: 0 4.95 0.00 1.20 0.37 0.02 93.46 Average: 1 4.90 0.00 1.28 0.36 0.02 93.44 Average: 2 4.83 0.00 1.32 0.10 0.02 93.73 Average: 3 5.54 0.00 1.15 0.13 0.03 93.15 Average: 4 4.34 0.00 1.25 1.95 0.02 92.44 Average: 5 4.97 0.00 1.26 0.32 0.02 93.43 Average: 6 4.84 0.00 1.15 0.14 0.02 93.85 Average: 7 5.14 0.00 1.13 0.09 0.03 93.62