---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5889 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-5889) 09/12/23 _x86_64_ (8 CPU) 15:05:33 LINUX RESTART (8 CPU) 15:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:07:01 114.70 31.89 82.80 0.00 3985.07 101893.28 0.00 15:08:01 49.56 0.13 49.43 0.00 2.27 28726.15 0.00 15:09:01 1.72 0.00 1.72 0.00 0.00 20.01 0.00 15:10:01 1.42 0.00 1.42 0.00 0.00 15.46 0.00 15:11:02 30.56 7.80 22.76 0.00 905.32 2384.00 0.00 15:12:01 74.61 2.75 71.87 0.00 2573.80 45153.97 0.00 Average: 45.35 7.11 38.24 0.00 1240.71 29655.77 0.00 15:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:07:01 28667508 31507268 798204 2.43 80728 3012692 2004012 5.91 1277260 2544884 407288 15:08:01 28660760 31581744 725408 2.21 91576 3065504 1766240 5.21 1107356 2704016 384 15:09:01 28660788 31581940 724932 2.20 91608 3065508 1766240 5.21 1107336 2704020 12 15:10:01 28666012 31587248 719444 2.19 91640 3065508 1766240 5.21 1101928 2704036 44 15:11:02 28520824 31571676 713648 2.17 108000 3176640 1655404 4.88 1183192 2746408 6324 15:12:01 27515128 31537620 742404 2.26 138384 4062000 1688704 4.98 1420404 3450104 204 Average: 28448503 31561249 737340 2.24 100323 3241309 1774473 5.23 1199579 2808911 69043 15:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:07:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 15:07:01 docker0 54.44 96.28 4.11 773.94 0.00 0.00 0.00 0.00 15:07:01 ens3 687.64 405.55 7381.32 94.86 0.00 0.00 0.00 0.00 15:07:01 vethfbb3ff0 48.89 91.75 4.16 730.02 0.00 0.00 0.00 0.06 15:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:08:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 111.75 73.60 2528.93 69.59 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 0.75 2.07 0.28 6.77 0.00 0.00 0.00 0.00 15:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:11:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:11:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:02 ens3 83.09 47.71 791.07 4.18 0.00 0.00 0.00 0.00 15:12:01 lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 15:12:01 docker0 46.37 100.59 3.46 742.88 0.00 0.00 0.00 0.00 15:12:01 ens3 899.76 477.55 6145.16 66.28 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.73 32.63 1.26 251.44 0.00 0.00 0.00 0.00 Average: ens3 295.51 166.91 2798.50 40.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5889) 09/12/23 _x86_64_ (8 CPU) 15:05:33 LINUX RESTART (8 CPU) 15:06:01 CPU %user %nice %system %iowait %steal %idle 15:07:01 all 17.98 0.00 4.08 3.49 0.08 74.36 15:07:01 0 17.12 0.00 4.13 6.93 0.08 71.73 15:07:01 1 20.74 0.00 5.16 6.27 0.07 67.76 15:07:01 2 18.04 0.00 3.88 0.44 0.05 77.59 15:07:01 3 20.15 0.00 3.65 11.21 0.07 64.92 15:07:01 4 17.83 0.00 3.99 0.07 0.07 78.05 15:07:01 5 17.47 0.00 4.16 1.26 0.17 76.95 15:07:01 6 16.78 0.00 3.72 1.01 0.07 78.42 15:07:01 7 15.71 0.00 3.98 0.73 0.08 79.50 15:08:01 all 10.86 0.00 2.18 1.67 0.04 85.24 15:08:01 0 10.95 0.00 1.64 0.03 0.03 87.34 15:08:01 1 10.50 0.00 2.47 0.00 0.05 86.98 15:08:01 2 10.59 0.00 2.89 10.63 0.05 75.84 15:08:01 3 10.80 0.00 1.96 1.56 0.03 85.64 15:08:01 4 11.23 0.00 1.77 0.22 0.05 86.73 15:08:01 5 10.35 0.00 3.22 0.03 0.03 86.37 15:08:01 6 10.78 0.00 1.80 0.00 0.03 87.40 15:08:01 7 11.71 0.00 1.70 0.91 0.05 85.63 15:09:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 3 0.02 0.00 0.02 0.02 0.00 99.95 15:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:09:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:09:01 6 0.02 0.00 0.02 0.00 0.02 99.95 15:09:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:10:01 all 0.04 0.00 0.01 0.00 0.01 99.94 15:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 1 0.10 0.00 0.02 0.00 0.00 99.88 15:10:01 2 0.03 0.00 0.00 0.02 0.02 99.93 15:10:01 3 0.03 0.00 0.00 0.00 0.02 99.95 15:10:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:10:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:10:01 7 0.05 0.00 0.00 0.00 0.02 99.93 15:11:02 all 1.21 0.00 0.64 0.30 0.02 97.83 15:11:02 0 1.35 0.00 0.33 0.02 0.02 98.28 15:11:02 1 1.02 0.00 0.33 0.02 0.02 98.62 15:11:02 2 1.32 0.00 0.48 0.13 0.02 98.05 15:11:02 3 1.00 0.00 0.47 1.59 0.03 96.91 15:11:02 4 1.30 0.00 1.90 0.43 0.02 96.35 15:11:02 5 1.00 0.00 0.72 0.05 0.03 98.20 15:11:02 6 1.70 0.00 0.55 0.10 0.00 97.65 15:11:02 7 1.02 0.00 0.35 0.03 0.02 98.58 15:12:01 all 4.90 0.00 2.02 4.67 0.04 88.37 15:12:01 0 4.93 0.00 1.97 1.43 0.02 91.66 15:12:01 1 5.75 0.00 1.84 0.75 0.03 91.64 15:12:01 2 5.42 0.00 2.42 1.14 0.03 90.98 15:12:01 3 4.43 0.00 2.74 22.75 0.09 70.00 15:12:01 4 4.22 0.00 1.46 0.53 0.03 93.76 15:12:01 5 5.11 0.00 1.57 0.56 0.02 92.75 15:12:01 6 5.06 0.00 1.82 1.46 0.03 91.63 15:12:01 7 4.25 0.00 2.35 8.91 0.10 84.39 Average: all 5.81 0.00 1.48 1.68 0.03 90.99 Average: 0 5.70 0.00 1.34 1.39 0.03 91.54 Average: 1 6.33 0.00 1.63 1.17 0.03 90.85 Average: 2 5.89 0.00 1.61 2.06 0.03 90.42 Average: 3 6.06 0.00 1.46 6.12 0.04 86.33 Average: 4 5.75 0.00 1.52 0.21 0.03 92.49 Average: 5 5.64 0.00 1.61 0.32 0.04 92.39 Average: 6 5.71 0.00 1.31 0.42 0.03 92.53 Average: 7 5.44 0.00 1.39 1.73 0.04 91.40