---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27750 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-27750) 01/24/24 _x86_64_ (8 CPU) 01:28:38 LINUX RESTART (8 CPU) 01:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:30:01 100.61 38.99 61.62 0.00 4362.24 47028.50 0.00 01:31:01 154.30 1.02 153.28 0.00 21.06 47287.30 0.00 01:32:01 171.49 0.28 171.20 0.00 24.00 39266.26 0.00 01:33:01 131.16 0.22 130.94 0.00 20.13 36322.08 0.00 01:34:01 28.06 10.21 17.85 0.00 3451.29 3767.52 0.00 01:35:01 4.27 0.00 4.27 0.00 0.00 57.59 0.00 01:36:01 1.17 0.00 1.17 0.00 0.00 12.80 0.00 01:37:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 01:38:01 1.38 0.00 1.38 0.00 0.00 14.53 0.00 01:39:01 2.10 0.00 2.10 0.00 0.00 31.86 0.00 Average: 59.48 5.02 54.46 0.00 781.88 17330.63 0.00 01:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 29400568 31583624 751856 2.29 71540 2390532 2036844 6.00 988144 2129140 498156 01:31:01 28088300 31558348 756868 2.30 127352 3522500 2013540 5.93 1191844 3116788 364612 01:32:01 28210192 31409676 896212 2.73 155620 3217660 2154484 6.35 1368752 2801904 12860 01:33:01 27624860 31580316 727336 2.21 165736 3915268 1784936 5.26 1249888 3458004 576 01:34:01 27383152 31559740 738480 2.25 170984 4118916 1814360 5.35 1412540 3512444 1308 01:35:01 27387692 31564240 734256 2.23 171016 4118912 1830564 5.39 1408812 3512396 144 01:36:01 27387712 31564268 734144 2.23 171040 4118916 1830564 5.39 1408708 3512400 4 01:37:01 27396996 31573600 724764 2.20 171060 4118916 1830564 5.39 1399644 3512400 256 01:38:01 27397392 31573888 724436 2.20 171092 4118920 1830564 5.39 1399644 3512404 12 01:39:01 27396640 31573620 725036 2.20 171168 4118900 1830564 5.39 1399364 3512796 28 Average: 27767350 31554132 751339 2.28 154661 3775944 1895698 5.59 1322734 3258068 87796 01:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 docker0 16.00 14.69 1.30 119.42 0.00 0.00 0.00 0.00 01:30:01 ens3 532.25 344.94 5819.74 86.08 0.00 0.00 0.00 0.00 01:30:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 01:31:01 docker0 214.76 320.18 18.13 2461.30 0.00 0.00 0.00 0.00 01:31:01 ens3 333.41 222.08 2474.14 26.55 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 vethb1d1c29 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 1.38 2.67 0.08 30.91 0.00 0.00 0.00 0.00 01:32:01 ens3 54.16 49.81 68.98 82.40 0.00 0.00 0.00 0.00 01:32:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 01:33:01 docker0 3.88 8.12 0.23 94.76 0.00 0.00 0.00 0.00 01:33:01 ens3 105.83 68.06 2681.89 14.02 0.00 0.00 0.00 0.00 01:33:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 93.18 55.16 1376.97 4.04 0.00 0.00 0.00 0.00 01:34:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 0.38 0.32 0.09 0.08 0.00 0.00 0.00 0.00 01:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 0.22 0.10 0.06 0.01 0.00 0.00 0.00 0.00 01:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 23.62 34.60 1.98 270.92 0.00 0.00 0.00 0.00 Average: ens3 111.28 73.62 1234.55 21.21 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 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-27750) 01/24/24 _x86_64_ (8 CPU) 01:28:38 LINUX RESTART (8 CPU) 01:29:02 CPU %user %nice %system %iowait %steal %idle 01:30:01 all 8.55 0.00 2.50 4.36 0.08 84.51 01:30:01 0 6.64 0.00 2.82 14.96 0.09 75.49 01:30:01 1 9.88 0.00 3.36 1.49 0.09 85.18 01:30:01 2 7.32 0.00 2.31 0.55 0.07 89.76 01:30:01 3 7.50 0.00 2.76 5.94 0.07 83.74 01:30:01 4 8.61 0.00 1.90 0.68 0.07 88.73 01:30:01 5 8.06 0.00 2.54 0.63 0.07 88.70 01:30:01 6 10.92 0.00 2.02 10.04 0.09 76.93 01:30:01 7 9.51 0.00 2.29 0.62 0.09 87.49 01:31:01 all 4.12 0.00 1.95 3.80 0.05 90.08 01:31:01 0 3.95 0.00 2.68 2.96 0.05 90.36 01:31:01 1 4.14 0.00 2.31 0.18 0.03 93.34 01:31:01 2 2.82 0.00 2.07 20.69 0.05 74.37 01:31:01 3 4.94 0.00 1.78 1.14 0.07 92.07 01:31:01 4 3.07 0.00 1.31 0.30 0.03 95.29 01:31:01 5 5.30 0.00 1.66 0.44 0.07 92.54 01:31:01 6 4.26 0.00 1.90 4.19 0.05 89.60 01:31:01 7 4.47 0.00 1.91 0.52 0.05 93.06 01:32:01 all 27.95 0.00 4.08 2.55 0.07 65.36 01:32:01 0 28.60 0.00 3.92 0.40 0.05 67.02 01:32:01 1 29.15 0.00 3.51 0.24 0.07 67.04 01:32:01 2 26.78 0.00 3.76 0.08 0.07 69.31 01:32:01 3 28.39 0.00 4.09 10.35 0.07 57.11 01:32:01 4 25.87 0.00 4.05 0.39 0.08 69.60 01:32:01 5 27.86 0.00 5.11 5.68 0.07 61.27 01:32:01 6 27.82 0.00 3.90 3.01 0.07 65.21 01:32:01 7 29.11 0.00 4.27 0.25 0.05 66.31 01:33:01 all 16.83 0.00 3.09 2.23 0.05 77.80 01:33:01 0 16.52 0.00 3.04 0.91 0.05 79.49 01:33:01 1 18.24 0.00 2.94 0.15 0.05 78.62 01:33:01 2 16.05 0.00 3.95 0.13 0.03 79.84 01:33:01 3 17.01 0.00 3.04 0.14 0.05 79.76 01:33:01 4 15.99 0.00 3.13 3.56 0.05 77.27 01:33:01 5 17.15 0.00 2.82 1.21 0.03 78.79 01:33:01 6 17.56 0.00 2.89 6.29 0.08 73.18 01:33:01 7 16.15 0.00 2.93 5.40 0.05 75.47 01:34:01 all 1.09 0.00 0.41 0.33 0.02 98.15 01:34:01 0 0.92 0.00 0.35 0.07 0.03 98.63 01:34:01 1 0.65 0.00 0.57 0.92 0.02 97.85 01:34:01 2 1.02 0.00 0.43 0.53 0.03 97.98 01:34:01 3 0.73 0.00 0.52 0.03 0.02 98.70 01:34:01 4 2.07 0.00 0.45 0.62 0.02 96.84 01:34:01 5 0.63 0.00 0.35 0.00 0.02 99.00 01:34:01 6 1.82 0.00 0.26 0.05 0.02 97.85 01:34:01 7 0.87 0.00 0.37 0.38 0.03 98.35 01:35:01 all 0.28 0.00 0.03 0.01 0.01 99.68 01:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:35:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:35:01 2 0.03 0.00 0.03 0.03 0.02 99.88 01:35:01 3 0.05 0.00 0.05 0.00 0.00 99.90 01:35:01 4 0.02 0.00 0.03 0.00 0.00 99.95 01:35:01 5 0.05 0.00 0.02 0.00 0.03 99.90 01:35:01 6 1.99 0.00 0.03 0.03 0.02 97.93 01:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:36:01 all 0.23 0.00 0.01 0.00 0.01 99.74 01:36:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 2 0.02 0.00 0.02 0.02 0.03 99.92 01:36:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 6 1.79 0.00 0.07 0.02 0.02 98.11 01:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:37:01 all 0.15 0.00 0.01 0.01 0.00 99.81 01:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:37:01 2 0.00 0.00 0.02 0.00 0.03 99.95 01:37:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:37:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:37:01 5 0.03 0.00 0.02 0.02 0.00 99.93 01:37:01 6 1.11 0.00 0.03 0.08 0.00 98.78 01:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:38:01 all 0.20 0.00 0.01 0.04 0.01 99.74 01:38:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:38:01 1 0.00 0.00 0.02 0.00 0.02 99.97 01:38:01 2 0.02 0.00 0.03 0.00 0.02 99.93 01:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:38:01 4 0.02 0.00 0.00 0.00 0.02 99.97 01:38:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:38:01 6 1.50 0.00 0.00 0.13 0.02 98.35 01:38:01 7 0.00 0.00 0.00 0.17 0.02 99.82 01:39:01 all 0.24 0.00 0.01 0.02 0.01 99.72 01:39:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:39:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:39:01 2 0.02 0.00 0.02 0.00 0.03 99.93 01:39:01 3 0.02 0.00 0.02 0.02 0.00 99.95 01:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:39:01 5 0.83 0.00 0.00 0.00 0.00 99.17 01:39:01 6 0.96 0.00 0.02 0.13 0.00 98.89 01:39:01 7 0.02 0.00 0.02 0.05 0.00 99.92 Average: all 5.92 0.00 1.20 1.32 0.03 91.52 Average: 0 5.65 0.00 1.28 1.90 0.03 91.14 Average: 1 6.17 0.00 1.27 0.29 0.03 92.24 Average: 2 5.37 0.00 1.26 2.20 0.04 91.14 Average: 3 5.82 0.00 1.22 1.74 0.03 91.19 Average: 4 5.53 0.00 1.08 0.55 0.03 92.80 Average: 5 5.96 0.00 1.24 0.79 0.03 91.97 Average: 6 6.90 0.00 1.10 2.36 0.03 89.61 Average: 7 5.98 0.00 1.17 0.74 0.03 92.09