---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7241 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-7241) 10/06/22 _x86_64_ (8 CPU) 04:00:44 LINUX RESTART (8 CPU) 04:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:02:02 469.84 48.89 420.95 0.00 5431.63 178316.01 0.00 04:03:01 103.71 0.27 103.44 0.00 10.03 43682.77 0.00 04:04:01 1.85 0.00 1.85 0.00 0.00 20.94 0.00 04:05:01 1.63 0.00 1.63 0.00 0.00 18.26 0.00 04:06:01 27.47 9.25 18.23 0.00 2887.30 2280.84 0.00 04:07:01 12.95 1.12 11.83 0.00 22.66 2493.98 0.00 04:08:01 1.23 0.00 1.23 0.00 0.00 13.20 0.00 04:09:01 0.93 0.00 0.93 0.00 0.00 11.33 0.00 04:10:01 1.22 0.00 1.22 0.00 0.00 13.73 0.00 04:11:01 1.61 0.00 1.61 0.00 0.00 18.57 0.00 Average: 62.27 5.97 56.30 0.00 837.93 22688.28 0.00 04:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:02 28192308 31550236 754920 2.30 123140 3426664 2095580 6.18 1180852 3055444 335492 04:03:01 28059440 31591292 710212 2.16 142868 3559624 1767988 5.21 1230520 3110988 432 04:04:01 28059800 31591708 709560 2.16 142900 3559624 1767988 5.21 1230384 3110988 8 04:05:01 28065508 31597460 703680 2.14 142940 3559628 1767988 5.21 1224676 3110992 8 04:06:01 27746692 31551124 739140 2.25 160336 3808516 1824168 5.38 1409744 3225004 66288 04:07:01 27772076 31581000 706436 2.15 161636 3809148 1788304 5.27 1378912 3224820 184 04:08:01 27776604 31585568 701788 2.13 161656 3809152 1788304 5.27 1374432 3224824 12 04:09:01 27776860 31585880 701656 2.13 161680 3809152 1788304 5.27 1374388 3224840 164 04:10:01 27777192 31586220 701256 2.13 161712 3809160 1788304 5.27 1374168 3224848 36 04:11:01 27776804 31586272 701280 2.13 161760 3809156 1788304 5.27 1374456 3225180 76 Average: 27900328 31580676 712993 2.17 152063 3695982 1816523 5.35 1315253 3173793 40270 04:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:02:02 ens3 868.16 613.90 8281.64 125.00 0.00 0.00 0.00 0.00 04:02:02 docker0 152.96 189.14 12.38 1840.62 0.00 0.00 0.00 0.00 04:02:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 04:03:01 ens3 124.94 82.31 2590.74 21.60 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:03:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 04:04:01 ens3 0.57 0.00 0.05 0.00 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 ens3 0.98 0.37 0.39 0.27 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 74.36 40.22 1310.06 3.20 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 04:07:01 ens3 1.53 0.48 0.35 0.19 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 ens3 1.42 0.67 0.70 0.48 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.58 0.27 0.26 0.21 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 0.63 0.03 0.06 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 1.03 0.37 0.32 0.22 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 107.56 73.97 1218.14 15.13 0.00 0.00 0.00 0.00 Average: docker0 15.35 18.99 1.24 184.67 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7241) 10/06/22 _x86_64_ (8 CPU) 04:00:44 LINUX RESTART (8 CPU) 04:01:01 CPU %user %nice %system %iowait %steal %idle 04:02:02 all 12.52 0.00 5.12 1.92 0.06 80.38 04:02:02 0 10.84 0.00 5.20 0.58 0.07 83.31 04:02:02 1 12.39 0.00 5.41 0.66 0.08 81.45 04:02:02 2 14.61 0.00 4.10 3.49 0.05 77.74 04:02:02 3 9.17 0.00 5.86 1.68 0.05 83.25 04:02:02 4 12.03 0.00 5.17 3.21 0.07 79.52 04:02:02 5 14.01 0.00 4.04 1.75 0.05 80.14 04:02:02 6 11.98 0.00 5.34 0.88 0.07 81.73 04:02:02 7 15.11 0.00 5.87 3.10 0.07 75.85 04:03:01 all 25.79 0.00 5.38 0.58 0.06 68.18 04:03:01 0 26.99 0.00 5.17 0.14 0.07 67.63 04:03:01 1 24.90 0.00 5.52 0.07 0.07 69.45 04:03:01 2 25.18 0.00 5.20 0.24 0.07 69.31 04:03:01 3 25.36 0.00 5.32 0.03 0.07 69.22 04:03:01 4 26.12 0.00 5.88 1.75 0.05 66.19 04:03:01 5 25.72 0.00 4.69 0.03 0.07 69.48 04:03:01 6 26.20 0.00 5.18 0.05 0.05 68.51 04:03:01 7 25.83 0.00 6.13 2.32 0.07 65.65 04:04:01 all 0.22 0.00 0.01 0.00 0.00 99.76 04:04:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:04:01 2 1.63 0.00 0.00 0.00 0.00 98.37 04:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:04:01 4 0.05 0.00 0.03 0.02 0.02 99.88 04:04:01 5 0.00 0.00 0.03 0.00 0.00 99.97 04:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:04:01 7 0.02 0.00 0.02 0.02 0.00 99.95 04:05:01 all 0.05 0.00 0.03 0.01 0.01 99.91 04:05:01 0 0.12 0.00 0.02 0.00 0.02 99.85 04:05:01 1 0.02 0.00 0.03 0.02 0.00 99.93 04:05:01 2 0.00 0.00 0.03 0.00 0.02 99.95 04:05:01 3 0.08 0.00 0.02 0.00 0.00 99.90 04:05:01 4 0.03 0.00 0.05 0.02 0.02 99.88 04:05:01 5 0.05 0.00 0.00 0.00 0.02 99.93 04:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:05:01 7 0.03 0.00 0.03 0.02 0.00 99.92 04:06:01 all 0.93 0.00 0.64 0.18 0.01 98.25 04:06:01 0 1.35 0.00 0.77 0.05 0.00 97.83 04:06:01 1 0.50 0.00 0.38 0.02 0.02 99.08 04:06:01 2 0.54 0.00 0.28 0.02 0.00 99.16 04:06:01 3 0.37 0.00 0.28 0.02 0.02 99.32 04:06:01 4 2.37 0.00 0.77 0.47 0.02 96.38 04:06:01 5 1.05 0.00 0.25 0.03 0.00 98.67 04:06:01 6 0.73 0.00 0.60 0.55 0.00 98.12 04:06:01 7 0.55 0.00 1.78 0.25 0.00 97.41 04:07:01 all 0.29 0.00 0.12 0.08 0.01 99.51 04:07:01 0 0.33 0.00 0.13 0.02 0.00 99.52 04:07:01 1 0.18 0.00 0.15 0.03 0.00 99.63 04:07:01 2 0.70 0.00 0.18 0.08 0.02 99.02 04:07:01 3 0.18 0.00 0.10 0.17 0.00 99.55 04:07:01 4 0.27 0.00 0.05 0.03 0.00 99.65 04:07:01 5 0.20 0.00 0.10 0.00 0.00 99.70 04:07:01 6 0.30 0.00 0.15 0.27 0.02 99.27 04:07:01 7 0.15 0.00 0.12 0.00 0.02 99.72 04:08:01 all 0.27 0.00 0.01 0.00 0.00 99.71 04:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:08:01 1 0.03 0.00 0.03 0.02 0.00 99.92 04:08:01 2 2.00 0.00 0.00 0.00 0.02 97.98 04:08:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:08:01 6 0.00 0.00 0.02 0.02 0.00 99.97 04:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 all 0.27 0.00 0.02 0.00 0.00 99.71 04:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 1 0.00 0.00 0.02 0.02 0.02 99.95 04:09:01 2 2.02 0.00 0.02 0.00 0.00 97.96 04:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 6 0.03 0.00 0.02 0.02 0.00 99.93 04:09:01 7 0.02 0.00 0.05 0.00 0.00 99.93 04:10:01 all 0.27 0.00 0.02 0.00 0.01 99.70 04:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:10:01 1 0.02 0.00 0.02 0.02 0.00 99.95 04:10:01 2 1.99 0.00 0.00 0.00 0.02 98.00 04:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 5 0.07 0.00 0.07 0.00 0.00 99.87 04:10:01 6 0.00 0.00 0.02 0.02 0.02 99.95 04:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 all 0.11 0.00 0.03 0.01 0.00 99.86 04:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 1 0.00 0.00 0.03 0.02 0.00 99.95 04:11:01 2 0.69 0.00 0.07 0.00 0.02 99.22 04:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 6 0.05 0.00 0.03 0.03 0.00 99.88 04:11:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 4.00 0.00 1.12 0.27 0.02 94.59 Average: 0 3.90 0.00 1.12 0.08 0.02 94.89 Average: 1 3.74 0.00 1.14 0.09 0.02 95.01 Average: 2 4.87 0.00 0.97 0.38 0.02 93.76 Average: 3 3.46 0.00 1.15 0.19 0.01 95.19 Average: 4 4.02 0.00 1.18 0.54 0.02 94.25 Average: 5 4.05 0.00 0.91 0.18 0.02 94.85 Average: 6 3.87 0.00 1.12 0.18 0.02 94.81 Average: 7 4.09 0.00 1.39 0.56 0.02 93.94