---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-826 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-826) 07/11/23 _x86_64_ (8 CPU) 06:09:38 LINUX RESTART (8 CPU) 06:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:11:01 347.92 39.15 308.78 0.00 4371.60 59283.24 0.00 06:12:01 117.10 0.68 116.41 0.00 5.87 46232.29 0.00 06:13:01 156.19 0.27 155.92 0.00 12.66 27777.39 0.00 06:14:01 35.16 0.08 35.08 0.00 10.40 16760.94 0.00 06:15:01 39.20 12.91 26.29 0.00 5461.65 6261.25 0.00 06:16:01 4.27 0.00 4.27 0.00 0.00 53.72 0.00 06:17:01 1.53 0.00 1.53 0.00 0.00 16.39 0.00 06:18:01 2.23 0.02 2.22 0.00 0.13 24.26 0.00 06:19:01 1.35 0.00 1.35 0.00 0.00 14.13 0.00 06:20:01 2.72 0.00 2.72 0.00 0.00 42.25 0.00 Average: 70.30 5.25 65.05 0.00 980.62 15573.08 0.00 06:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:11:01 29112980 31566852 749952 2.28 75944 2647844 1979720 5.83 1010272 2393092 4272 06:12:01 28401812 31562180 744536 2.26 146024 3219956 1811320 5.34 1077816 2964216 588 06:13:01 28110388 31556120 747300 2.27 152448 3478820 1759668 5.19 1257780 3051192 468 06:14:01 27615780 31571000 730332 2.22 160556 3930936 1783592 5.26 1260672 3490712 20 06:15:01 27236788 31546184 739832 2.25 168708 4264676 1828188 5.39 1497648 3600792 904 06:16:01 27244928 31553980 733644 2.23 168772 4264660 1844240 5.44 1493500 3600740 8 06:17:01 27244896 31554088 733476 2.23 168876 4264660 1844240 5.44 1493840 3600752 8 06:18:01 27253596 31562916 724472 2.20 168972 4264668 1844240 5.44 1484824 3600752 8 06:19:01 27253296 31563272 724644 2.20 169048 4264668 1844240 5.44 1484284 3601352 8 06:20:01 27253240 31563404 724456 2.20 169204 4264652 1844240 5.44 1484456 3601352 8 Average: 27672770 31560000 735264 2.24 154855 3886554 1838369 5.42 1354509 3350495 629 06:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:11:01 veth00f13bf 55.28 73.50 5.17 49.57 0.00 0.00 0.00 0.00 06:11:01 ens3 677.55 422.57 6995.26 115.70 0.00 0.00 0.00 0.00 06:11:01 docker0 65.43 87.27 5.29 208.14 0.00 0.00 0.00 0.00 06:11:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 06:12:01 vethacaeb2b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 279.87 154.39 1869.23 16.94 0.00 0.00 0.00 0.00 06:12:01 docker0 148.69 270.10 11.26 1860.11 0.00 0.00 0.00 0.00 06:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:13:01 ens3 52.31 30.69 198.60 16.83 0.00 0.00 0.00 0.00 06:13:01 docker0 3.62 8.03 0.23 105.84 0.00 0.00 0.00 0.00 06:13:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 06:14:01 ens3 90.20 51.59 2520.06 9.63 0.00 0.00 0.00 0.00 06:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:15:01 ens3 92.65 39.35 2005.86 2.94 0.00 0.00 0.00 0.00 06:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:16:01 ens3 0.63 0.58 0.19 0.11 0.00 0.00 0.00 0.00 06:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 118.42 69.35 1349.48 16.05 0.00 0.00 0.00 0.00 Average: docker0 21.70 36.45 1.67 217.41 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 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-826) 07/11/23 _x86_64_ (8 CPU) 06:09:38 LINUX RESTART (8 CPU) 06:10:02 CPU %user %nice %system %iowait %steal %idle 06:11:01 all 10.04 0.00 3.63 2.95 0.06 83.32 06:11:01 0 11.51 0.00 4.08 3.86 0.05 80.50 06:11:01 1 11.87 0.00 3.81 0.64 0.05 83.63 06:11:01 2 6.93 0.00 3.10 2.33 0.05 87.59 06:11:01 3 8.27 0.00 4.22 10.70 0.09 76.72 06:11:01 4 13.28 0.00 3.25 3.44 0.07 79.97 06:11:01 5 10.50 0.00 3.44 0.53 0.05 85.47 06:11:01 6 10.04 0.00 3.29 1.76 0.05 84.85 06:11:01 7 7.87 0.00 3.89 0.36 0.09 87.80 06:12:01 all 4.59 0.00 2.12 3.13 0.04 90.12 06:12:01 0 3.44 0.00 1.45 2.35 0.03 92.72 06:12:01 1 5.18 0.00 1.86 0.62 0.03 92.31 06:12:01 2 4.54 0.00 1.77 0.12 0.03 93.54 06:12:01 3 5.51 0.00 3.01 17.11 0.05 74.32 06:12:01 4 4.14 0.00 2.96 0.85 0.03 92.01 06:12:01 5 5.47 0.00 1.79 0.67 0.05 92.02 06:12:01 6 4.41 0.00 1.90 2.82 0.03 90.84 06:12:01 7 4.00 0.00 2.27 0.62 0.05 93.06 06:13:01 all 39.06 0.00 6.97 2.06 0.09 51.82 06:13:01 0 38.47 0.00 6.72 0.42 0.08 54.30 06:13:01 1 38.31 0.00 7.03 0.35 0.08 54.23 06:13:01 2 40.82 0.00 7.80 0.55 0.08 50.74 06:13:01 3 39.91 0.00 7.20 0.42 0.10 52.37 06:13:01 4 38.79 0.00 6.94 1.14 0.10 53.02 06:13:01 5 38.84 0.00 6.59 4.90 0.08 49.59 06:13:01 6 38.66 0.00 6.77 8.14 0.08 46.34 06:13:01 7 38.67 0.00 6.69 0.61 0.08 53.95 06:14:01 all 2.45 0.00 1.11 1.06 0.06 95.33 06:14:01 0 2.33 0.00 0.65 0.00 0.03 96.99 06:14:01 1 2.91 0.00 1.21 0.05 0.02 95.82 06:14:01 2 2.43 0.00 1.31 5.96 0.07 90.23 06:14:01 3 2.23 0.00 1.59 0.00 0.02 96.16 06:14:01 4 2.78 0.00 1.06 0.15 0.02 95.99 06:14:01 5 2.12 0.00 0.90 1.72 0.25 95.01 06:14:01 6 2.16 0.00 1.34 0.57 0.02 95.92 06:14:01 7 2.61 0.00 0.80 0.02 0.03 96.53 06:15:01 all 1.26 0.00 0.66 0.47 0.01 97.59 06:15:01 0 2.30 0.00 0.50 0.02 0.02 97.16 06:15:01 1 1.30 0.00 0.79 0.62 0.02 97.27 06:15:01 2 0.85 0.00 0.63 1.20 0.02 97.30 06:15:01 3 1.00 0.00 0.70 0.05 0.02 98.23 06:15:01 4 1.78 0.00 0.83 0.23 0.02 97.13 06:15:01 5 1.30 0.00 0.73 1.17 0.02 96.78 06:15:01 6 0.70 0.00 0.45 0.05 0.02 98.78 06:15:01 7 0.87 0.00 0.67 0.38 0.00 98.08 06:16:01 all 0.03 0.00 0.03 0.01 0.01 99.93 06:16:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:16:01 1 0.05 0.00 0.02 0.00 0.02 99.92 06:16:01 2 0.05 0.00 0.03 0.00 0.00 99.92 06:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:16:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:16:01 5 0.03 0.00 0.02 0.03 0.02 99.90 06:16:01 6 0.03 0.00 0.02 0.03 0.00 99.92 06:16:01 7 0.02 0.00 0.05 0.00 0.00 99.93 06:17:01 all 0.02 0.00 0.02 0.00 0.01 99.96 06:17:01 0 0.03 0.00 0.03 0.00 0.00 99.93 06:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:17:01 5 0.03 0.00 0.05 0.03 0.02 99.87 06:17:01 6 0.00 0.00 0.02 0.00 0.02 99.97 06:17:01 7 0.00 0.00 0.02 0.00 0.02 99.97 06:18:01 all 0.04 0.00 0.01 0.01 0.00 99.94 06:18:01 0 0.03 0.00 0.00 0.02 0.00 99.95 06:18:01 1 0.07 0.00 0.02 0.00 0.00 99.92 06:18:01 2 0.02 0.00 0.00 0.02 0.02 99.95 06:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 06:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:18:01 5 0.08 0.00 0.02 0.03 0.02 99.85 06:18:01 6 0.05 0.00 0.02 0.00 0.00 99.93 06:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:19:01 all 0.18 0.00 0.01 0.01 0.01 99.80 06:19:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:19:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:19:01 2 1.40 0.00 0.02 0.00 0.00 98.58 06:19:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 5 0.02 0.00 0.02 0.03 0.02 99.92 06:19:01 6 0.00 0.00 0.00 0.02 0.00 99.98 06:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 all 0.28 0.00 0.01 0.01 0.00 99.70 06:20:01 0 0.02 0.00 0.03 0.02 0.00 99.93 06:20:01 1 0.08 0.00 0.03 0.00 0.00 99.88 06:20:01 2 1.97 0.00 0.00 0.00 0.02 98.01 06:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:20:01 5 0.05 0.00 0.02 0.05 0.02 99.87 06:20:01 6 0.07 0.00 0.00 0.00 0.00 99.93 06:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.75 0.00 1.45 0.96 0.03 91.81 Average: 0 5.78 0.00 1.34 0.66 0.03 92.20 Average: 1 5.95 0.00 1.47 0.23 0.02 92.34 Average: 2 5.87 0.00 1.46 1.01 0.03 91.64 Average: 3 5.67 0.00 1.66 2.79 0.03 89.86 Average: 4 6.04 0.00 1.50 0.57 0.02 91.87 Average: 5 5.81 0.00 1.35 0.92 0.05 91.87 Average: 6 5.56 0.00 1.37 1.33 0.02 91.72 Average: 7 5.37 0.00 1.43 0.20 0.03 92.98