---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6152 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: 2799.998 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 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-6152) 02/15/23 _x86_64_ (8 CPU) 17:37:57 LINUX RESTART (8 CPU) 17:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:39:01 300.18 81.50 218.68 0.00 7232.53 64274.75 0.00 17:40:01 184.05 1.60 182.45 0.00 35.73 86386.40 0.00 17:41:01 151.01 0.23 150.77 0.00 12.92 38954.95 0.00 17:42:01 33.83 0.02 33.81 0.00 4.27 30145.66 0.00 17:43:01 3.30 0.00 3.30 0.00 0.00 14128.98 0.00 17:44:01 34.04 11.21 22.83 0.00 3466.84 19370.74 0.00 17:45:01 3.43 0.00 3.43 0.00 0.00 13996.87 0.00 17:46:01 3.00 0.00 3.00 0.00 0.00 13989.47 0.00 17:47:01 3.83 0.00 3.83 0.00 0.00 14000.33 0.00 17:48:01 3.82 0.10 3.72 0.00 7.20 14014.33 0.00 Average: 72.06 9.47 62.59 0.00 1075.90 30927.14 0.00 17:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:39:01 29965224 31636028 716428 2.18 59748 1909536 1755344 5.17 962608 1658640 224 17:40:01 28415736 31564092 746804 2.27 144456 3212728 1891972 5.58 1091712 2945788 132 17:41:01 27648532 31574368 730884 2.22 158164 3911300 1855272 5.47 1230964 3499636 456144 17:42:01 27655024 31581404 723532 2.20 158476 3911608 1750092 5.16 1234704 3487744 24 17:43:01 27655360 31581844 722924 2.20 158536 3911608 1750092 5.16 1234608 3487752 16 17:44:01 27427040 31571284 721524 2.19 163768 4115824 1849924 5.45 1387940 3539556 16 17:45:01 27427256 31571636 721144 2.19 163856 4115828 1849924 5.45 1388136 3539568 16 17:46:01 27432744 31577204 715508 2.18 163940 4115828 1849924 5.45 1382768 3539580 16 17:47:01 27432184 31576772 715896 2.18 164036 4115832 1849924 5.45 1382816 3539592 16 17:48:01 27417252 31562380 730152 2.22 164180 4116036 1877592 5.53 1398968 3539692 152 Average: 27847635 31579701 724480 2.20 149916 3743613 1828006 5.39 1269522 3277755 45676 17:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:39:01 ens3 433.33 320.61 2761.74 110.15 0.00 0.00 0.00 0.00 17:39:01 lo 5.48 5.48 0.52 0.52 0.00 0.00 0.00 0.00 17:39:01 docker0 21.71 21.13 1.79 187.10 0.00 0.00 0.00 0.00 17:40:01 ens3 386.77 269.77 5944.15 37.70 0.00 0.00 0.00 0.00 17:40:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 17:40:01 docker0 152.07 225.81 12.79 1920.82 0.00 0.00 0.00 0.00 17:41:01 ens3 122.36 88.65 2661.92 20.41 0.00 0.00 0.00 0.00 17:41:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 17:41:01 docker0 3.43 7.17 0.21 81.50 0.00 0.00 0.00 0.00 17:42:01 ens3 10.66 7.50 11.89 4.29 0.00 0.00 0.00 0.00 17:42:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 57.08 32.91 1372.58 2.71 0.00 0.00 0.00 0.00 17:44:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 4.77 3.15 11.99 0.24 0.00 0.00 0.00 0.00 17:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 6.82 4.58 6.86 2.30 0.00 0.00 0.00 0.00 17:48:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 102.21 72.74 1277.28 17.78 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 17.72 25.41 1.48 218.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6152) 02/15/23 _x86_64_ (8 CPU) 17:37:57 LINUX RESTART (8 CPU) 17:38:01 CPU %user %nice %system %iowait %steal %idle 17:39:01 all 6.81 0.00 2.40 3.74 0.06 86.98 17:39:01 0 6.05 0.00 2.30 5.88 0.07 85.71 17:39:01 1 6.10 0.00 3.26 8.78 0.07 81.79 17:39:01 2 6.53 0.00 2.03 4.20 0.05 87.19 17:39:01 3 7.80 0.00 2.35 3.21 0.05 86.59 17:39:01 4 6.47 0.00 3.05 4.59 0.05 85.84 17:39:01 5 8.29 0.00 1.81 1.44 0.05 88.41 17:39:01 6 6.58 0.00 2.37 0.69 0.05 90.31 17:39:01 7 6.65 0.02 2.02 1.18 0.10 90.03 17:40:01 all 8.20 0.00 4.00 4.48 0.08 83.23 17:40:01 0 7.45 0.00 3.51 2.72 0.07 86.25 17:40:01 1 7.77 0.00 4.84 17.54 0.08 69.77 17:40:01 2 8.37 0.00 4.53 7.90 0.08 79.11 17:40:01 3 9.50 0.00 4.18 1.34 0.08 84.89 17:40:01 4 7.66 0.00 3.35 0.12 0.08 88.78 17:40:01 5 9.73 0.00 4.02 2.08 0.07 84.10 17:40:01 6 7.55 0.00 3.62 3.76 0.05 85.03 17:40:01 7 7.61 0.00 3.98 0.42 0.08 87.90 17:41:01 all 38.16 0.00 6.84 1.84 0.11 53.04 17:41:01 0 38.65 0.00 7.55 6.20 0.10 47.50 17:41:01 1 38.48 0.00 7.41 2.52 0.17 51.42 17:41:01 2 39.13 0.00 6.82 0.22 0.08 53.74 17:41:01 3 37.74 0.00 6.13 0.90 0.12 55.11 17:41:01 4 38.07 0.00 6.53 0.24 0.08 55.09 17:41:01 5 38.37 0.00 6.74 0.08 0.08 54.72 17:41:01 6 37.40 0.00 6.92 0.73 0.12 54.84 17:41:01 7 37.45 0.00 6.65 3.89 0.10 51.91 17:42:01 all 0.25 0.00 0.20 0.57 0.02 98.97 17:42:01 0 0.18 0.00 0.18 0.40 0.02 99.22 17:42:01 1 0.72 0.00 0.08 0.18 0.00 99.02 17:42:01 2 0.22 0.00 0.17 0.00 0.00 99.62 17:42:01 3 0.17 0.00 0.12 0.13 0.08 99.50 17:42:01 4 0.23 0.00 0.13 0.00 0.02 99.62 17:42:01 5 0.17 0.00 0.18 0.07 0.02 99.56 17:42:01 6 0.13 0.00 0.62 3.77 0.02 95.46 17:42:01 7 0.15 0.00 0.08 0.00 0.02 99.75 17:43:01 all 0.03 0.00 0.01 0.01 0.01 99.94 17:43:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:43:01 1 0.03 0.00 0.00 0.00 0.02 99.95 17:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:43:01 3 0.05 0.00 0.03 0.00 0.02 99.90 17:43:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:43:01 5 0.05 0.00 0.00 0.03 0.02 99.90 17:43:01 6 0.02 0.00 0.02 0.03 0.00 99.93 17:43:01 7 0.02 0.00 0.02 0.02 0.02 99.93 17:44:01 all 1.13 0.00 0.42 0.52 0.01 97.92 17:44:01 0 0.87 0.00 0.33 0.70 0.02 98.08 17:44:01 1 0.75 0.00 0.35 1.12 0.00 97.78 17:44:01 2 0.50 0.00 0.43 0.58 0.02 98.47 17:44:01 3 0.87 0.00 0.37 0.22 0.02 98.53 17:44:01 4 0.97 0.00 0.63 0.28 0.02 98.10 17:44:01 5 2.16 0.00 0.36 0.79 0.02 96.67 17:44:01 6 0.93 0.00 0.43 0.40 0.02 98.21 17:44:01 7 1.95 0.00 0.47 0.07 0.00 97.51 17:45:01 all 0.05 0.00 0.01 0.01 0.01 99.91 17:45:01 0 0.00 0.00 0.03 0.00 0.03 99.93 17:45:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:45:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:45:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:45:01 5 0.32 0.00 0.02 0.05 0.02 99.60 17:45:01 6 0.00 0.00 0.00 0.03 0.00 99.97 17:45:01 7 0.07 0.00 0.00 0.00 0.02 99.92 17:46:01 all 0.02 0.00 0.01 0.01 0.01 99.95 17:46:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:46:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 3 0.05 0.00 0.02 0.00 0.02 99.92 17:46:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:46:01 5 0.02 0.00 0.00 0.07 0.00 99.92 17:46:01 6 0.03 0.00 0.00 0.03 0.02 99.92 17:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 all 0.01 0.00 0.02 0.01 0.01 99.95 17:47:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:47:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:47:01 4 0.02 0.00 0.05 0.00 0.02 99.92 17:47:01 5 0.02 0.00 0.02 0.08 0.02 99.87 17:47:01 6 0.00 0.00 0.00 0.03 0.00 99.97 17:47:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:48:01 all 0.18 0.00 0.06 0.01 0.00 99.74 17:48:01 0 0.12 0.00 0.03 0.00 0.00 99.85 17:48:01 1 0.25 0.00 0.03 0.00 0.02 99.70 17:48:01 2 0.05 0.00 0.05 0.00 0.00 99.90 17:48:01 3 0.10 0.00 0.12 0.00 0.00 99.78 17:48:01 4 0.15 0.00 0.12 0.00 0.02 99.72 17:48:01 5 0.05 0.00 0.00 0.05 0.00 99.90 17:48:01 6 0.28 0.00 0.03 0.03 0.00 99.65 17:48:01 7 0.42 0.00 0.13 0.00 0.00 99.45 Average: all 5.44 0.00 1.39 1.11 0.03 92.03 Average: 0 5.29 0.00 1.39 1.58 0.04 91.71 Average: 1 5.37 0.00 1.59 2.99 0.04 90.02 Average: 2 5.43 0.00 1.39 1.28 0.02 91.87 Average: 3 5.58 0.00 1.32 0.58 0.04 92.48 Average: 4 5.32 0.00 1.38 0.52 0.03 92.74 Average: 5 5.87 0.00 1.30 0.47 0.03 92.32 Average: 6 5.25 0.00 1.39 0.95 0.03 92.38 Average: 7 5.37 0.00 1.32 0.55 0.03 92.72