---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17394 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: 2799.996 BogoMIPS: 5599.99 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-17394) 11/13/23 _x86_64_ (8 CPU) 21:15:34 LINUX RESTART (8 CPU) 21:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:17:01 415.49 26.13 389.36 0.00 2774.04 53828.71 0.00 21:18:01 198.40 1.43 196.97 0.00 22.39 68008.66 0.00 21:19:01 388.39 0.37 388.02 0.00 11.60 79039.63 0.00 21:20:01 150.29 0.20 150.09 0.00 13.06 29923.03 0.00 21:21:01 124.18 10.60 113.58 0.00 5155.01 25961.01 0.00 21:22:01 6.20 1.03 5.17 0.00 22.00 114.78 0.00 21:23:01 2.33 0.00 2.33 0.00 0.00 32.26 0.00 21:24:01 1.80 0.00 1.80 0.00 0.00 19.06 0.00 21:25:01 1.37 0.00 1.37 0.00 0.00 14.66 0.00 21:26:01 2.25 0.00 2.25 0.00 0.00 24.53 0.00 Average: 128.59 3.94 124.65 0.00 796.47 25649.53 0.00 21:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:17:01 28730980 31492400 818696 2.49 82152 2941536 1977204 5.83 1131884 2624464 1516 21:18:01 26917720 31502292 794672 2.42 159488 4537100 1897012 5.59 1278448 4121720 583304 21:19:01 25743952 31187524 1101620 3.35 224800 5193980 2065792 6.09 1727860 4695896 548 21:20:01 25834596 31472496 822256 2.50 228848 5386812 1988424 5.86 1697356 4655756 508 21:21:01 24910904 31455768 806652 2.45 260568 6213436 1689884 4.98 2012828 5178320 1000 21:22:01 24920684 31461584 802288 2.44 259116 6210796 1751976 5.16 2006972 5175588 556 21:23:01 24941288 31482224 781604 2.38 259136 6210800 1717316 5.06 1984816 5175592 8 21:24:01 24940744 31481804 781976 2.38 259164 6210932 1717316 5.06 1985040 5175712 168 21:25:01 24944452 31485576 778028 2.37 259224 6210932 1717316 5.06 1981656 5175712 164 21:26:01 24945040 31486304 777268 2.36 259292 6210936 1717316 5.06 1980608 5175736 8 Average: 25683036 31450797 826506 2.51 225179 5532726 1823956 5.38 1778747 4715450 58778 21:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:17:01 vethee70d26 47.97 52.40 4.66 48.28 0.00 0.00 0.00 0.00 21:17:01 ens3 824.71 531.66 8201.15 116.29 0.00 0.00 0.00 0.00 21:17:01 docker0 91.66 100.20 7.27 368.66 0.00 0.00 0.00 0.00 21:17:01 lo 8.81 8.81 0.91 0.91 0.00 0.00 0.00 0.00 21:18:01 ens3 500.75 228.97 6995.25 34.34 0.00 0.00 0.00 0.00 21:18:01 veth480fe3f 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 21:18:01 docker0 190.10 438.09 15.68 6140.67 0.00 0.00 0.00 0.00 21:18:01 veth4745b7d 62.48 187.24 4.57 3834.96 0.00 0.00 0.00 0.31 21:18:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 21:19:01 ens3 713.86 661.17 2414.53 81.24 0.00 0.00 0.00 0.00 21:19:01 veth480fe3f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 docker0 641.16 683.85 59.57 2391.77 0.00 0.00 0.00 0.00 21:19:01 veth72e3d9a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 69.27 74.87 66.44 140.06 0.00 0.00 0.00 0.00 21:20:01 docker0 1.65 3.30 0.10 30.93 0.00 0.00 0.00 0.00 21:20:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:21:01 ens3 294.00 152.11 5260.02 17.01 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 21:22:01 ens3 0.53 0.42 0.10 0.09 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:23:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:25:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 239.37 164.33 2283.89 38.77 0.00 0.00 0.00 0.00 Average: docker0 92.46 122.58 8.26 894.14 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17394) 11/13/23 _x86_64_ (8 CPU) 21:15:34 LINUX RESTART (8 CPU) 21:16:02 CPU %user %nice %system %iowait %steal %idle 21:17:01 all 10.64 0.00 3.88 2.57 0.06 82.85 21:17:01 0 12.79 0.00 4.18 0.57 0.05 82.41 21:17:01 1 10.07 0.00 5.40 3.90 0.07 80.56 21:17:01 2 10.45 0.00 3.15 0.77 0.05 85.58 21:17:01 3 10.21 0.00 3.46 1.51 0.07 84.76 21:17:01 4 8.55 0.00 3.72 1.89 0.05 85.79 21:17:01 5 9.11 0.00 3.01 0.31 0.05 87.52 21:17:01 6 11.02 0.00 3.39 0.19 0.05 85.35 21:17:01 7 12.92 0.00 4.71 11.52 0.07 70.79 21:18:01 all 19.97 0.00 4.93 3.48 0.07 71.55 21:18:01 0 19.35 0.00 5.40 16.16 0.08 58.99 21:18:01 1 19.93 0.00 4.56 0.55 0.05 74.91 21:18:01 2 19.62 0.00 4.49 1.21 0.08 74.59 21:18:01 3 19.48 0.00 5.83 0.84 0.07 73.78 21:18:01 4 19.04 0.00 4.60 6.33 0.07 69.96 21:18:01 5 23.04 0.00 4.47 0.27 0.07 72.16 21:18:01 6 19.16 0.00 4.53 1.48 0.05 74.78 21:18:01 7 20.16 0.00 5.60 1.00 0.08 73.16 21:19:01 all 11.69 0.00 4.04 3.66 0.08 80.53 21:19:01 0 4.61 0.00 5.61 1.99 0.12 87.67 21:19:01 1 34.89 0.00 5.51 0.75 0.10 58.75 21:19:01 2 10.99 0.00 3.73 6.51 0.07 78.70 21:19:01 3 7.56 0.00 1.88 0.64 0.07 89.86 21:19:01 4 6.13 0.00 5.17 7.95 0.07 80.68 21:19:01 5 12.28 0.00 2.38 5.28 0.05 80.01 21:19:01 6 8.52 0.00 2.99 2.34 0.07 86.09 21:19:01 7 8.33 0.00 5.11 3.87 0.07 82.62 21:20:01 all 28.02 0.00 4.15 1.54 0.08 66.21 21:20:01 0 28.05 0.00 4.55 0.18 0.08 67.13 21:20:01 1 26.17 0.00 3.93 0.69 0.07 69.15 21:20:01 2 46.84 0.00 4.44 2.99 0.08 45.65 21:20:01 3 25.14 0.00 4.40 0.64 0.07 69.75 21:20:01 4 21.22 0.00 3.98 0.25 0.07 74.48 21:20:01 5 27.46 0.00 3.78 2.01 0.15 66.60 21:20:01 6 27.73 0.00 3.77 0.15 0.07 68.28 21:20:01 7 21.51 0.00 4.38 5.42 0.07 68.63 21:21:01 all 5.11 0.00 2.63 1.05 0.04 91.17 21:21:01 0 4.80 0.00 2.35 0.32 0.05 92.48 21:21:01 1 4.38 0.00 2.07 1.39 0.03 92.12 21:21:01 2 4.17 0.00 1.98 1.29 0.03 92.53 21:21:01 3 4.78 0.00 2.34 1.47 0.03 91.37 21:21:01 4 5.89 0.00 2.36 0.05 0.03 91.67 21:21:01 5 5.76 0.00 2.35 0.08 0.05 91.76 21:21:01 6 5.91 0.00 2.33 0.05 0.03 91.67 21:21:01 7 5.22 0.00 5.26 3.76 0.05 85.71 21:22:01 all 0.12 0.00 0.08 0.01 0.01 99.77 21:22:01 0 0.20 0.00 0.13 0.00 0.00 99.67 21:22:01 1 0.23 0.00 0.12 0.05 0.02 99.58 21:22:01 2 0.10 0.00 0.07 0.05 0.02 99.77 21:22:01 3 0.10 0.00 0.07 0.00 0.02 99.82 21:22:01 4 0.13 0.00 0.07 0.00 0.02 99.78 21:22:01 5 0.05 0.00 0.07 0.00 0.00 99.88 21:22:01 6 0.07 0.00 0.07 0.02 0.05 99.80 21:22:01 7 0.08 0.00 0.07 0.00 0.00 99.85 21:23:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:23:01 1 0.03 0.00 0.00 0.00 0.02 99.95 21:23:01 2 0.02 0.00 0.02 0.02 0.00 99.95 21:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:23:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:23:01 6 0.03 0.00 0.03 0.02 0.03 99.88 21:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:24:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:24:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:24:01 2 0.00 0.00 0.02 0.03 0.02 99.93 21:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:24:01 5 0.00 0.00 0.02 0.00 0.02 99.97 21:24:01 6 0.03 0.00 0.02 0.02 0.03 99.90 21:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:25:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 1 0.02 0.00 0.00 0.02 0.02 99.95 21:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 3 0.03 0.00 0.00 0.00 0.02 99.95 21:25:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 6 0.03 0.00 0.03 0.03 0.03 99.87 21:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:26:01 all 0.12 0.00 0.02 0.08 0.01 99.77 21:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:26:01 1 0.03 0.00 0.02 0.30 0.02 99.63 21:26:01 2 0.00 0.00 0.00 0.30 0.02 99.68 21:26:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:26:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:26:01 6 0.83 0.00 0.05 0.03 0.03 99.05 21:26:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 7.53 0.00 1.96 1.23 0.04 89.23 Average: 0 6.94 0.00 2.21 1.91 0.04 88.91 Average: 1 9.55 0.00 2.15 0.76 0.04 87.51 Average: 2 9.18 0.00 1.78 1.31 0.04 87.70 Average: 3 6.70 0.00 1.79 0.51 0.03 90.97 Average: 4 6.07 0.00 1.98 1.63 0.03 90.29 Average: 5 7.74 0.00 1.60 0.79 0.04 89.83 Average: 6 7.31 0.00 1.71 0.43 0.05 90.50 Average: 7 6.77 0.00 2.50 2.52 0.03 88.18