---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2857 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-2857) 01/18/23 _x86_64_ (8 CPU) 01:03:00 LINUX RESTART (8 CPU) 01:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:05:01 197.20 1.19 196.02 0.00 19.39 130607.15 0.00 01:06:01 44.37 0.20 44.17 0.00 14.53 20479.32 0.00 01:07:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 01:08:01 1.62 0.00 1.62 0.00 0.00 19.20 0.00 01:09:01 56.57 11.23 45.34 0.00 5226.33 8805.20 0.00 01:10:01 4.20 0.02 4.18 0.00 0.13 97.97 0.00 01:11:01 1.13 0.00 1.13 0.00 0.00 12.93 0.00 01:12:01 1.58 0.00 1.58 0.00 0.00 18.66 0.00 Average: 38.12 1.58 36.54 0.00 658.84 19774.70 0.00 01:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 28348980 31597128 704696 2.14 145816 3291412 1896144 5.59 1129760 2944168 110912 01:06:01 27969368 31600284 703912 2.14 152744 3636504 1752120 5.16 1145900 3276644 8 01:07:01 27969696 31600800 703100 2.14 152776 3636508 1752120 5.16 1145840 3276648 16 01:08:01 27972820 31603980 699768 2.13 152820 3636500 1752120 5.16 1143148 3276648 16 01:09:01 27447040 31582212 703580 2.14 186768 4093404 1791660 5.28 1467304 3442608 156 01:10:01 27458780 31589184 696480 2.12 185300 4090148 1773100 5.23 1458868 3439472 172 01:11:01 27459292 31589752 695880 2.12 185348 4090156 1773100 5.23 1458928 3439476 180 01:12:01 27458872 31589372 696152 2.12 185388 4090164 1773100 5.23 1458576 3439480 8 Average: 27760606 31594089 700446 2.13 168370 3820600 1782933 5.25 1301040 3316893 13934 01:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 veth82dc576 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:05:01 docker0 146.87 214.73 12.91 1955.70 0.00 0.00 0.00 0.00 01:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 ens3 248.72 168.56 1989.83 29.95 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 01:06:01 ens3 113.68 97.55 2534.02 85.00 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 ens3 1.43 0.33 0.44 0.26 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 ens3 1.12 0.58 0.53 0.40 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:09:01 ens3 143.63 87.02 2752.67 6.20 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 ens3 0.28 0.17 0.02 0.01 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 ens3 0.28 0.12 0.02 0.01 0.00 0.00 0.00 0.00 Average: docker0 18.09 26.45 1.59 240.88 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 63.27 44.03 907.43 15.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2857) 01/18/23 _x86_64_ (8 CPU) 01:03:00 LINUX RESTART (8 CPU) 01:04:02 CPU %user %nice %system %iowait %steal %idle 01:05:01 all 18.80 0.00 5.39 3.40 0.08 72.34 01:05:01 0 18.72 0.00 4.87 0.91 0.07 75.43 01:05:01 1 19.36 0.00 4.31 0.98 0.07 75.28 01:05:01 2 17.78 0.00 5.99 5.66 0.05 70.52 01:05:01 3 17.16 0.00 4.98 0.97 0.07 76.82 01:05:01 4 18.36 0.00 6.39 12.04 0.10 63.11 01:05:01 5 19.17 0.00 5.36 0.12 0.07 75.28 01:05:01 6 19.61 0.00 6.10 1.31 0.09 72.90 01:05:01 7 20.21 0.00 5.10 5.26 0.09 69.34 01:06:01 all 2.65 0.00 1.19 0.93 0.02 95.21 01:06:01 0 2.36 0.00 1.29 0.05 0.03 96.26 01:06:01 1 3.15 0.00 1.09 0.02 0.03 95.72 01:06:01 2 3.52 0.00 1.21 0.37 0.03 94.88 01:06:01 3 1.57 0.00 0.90 0.00 0.02 97.51 01:06:01 4 2.87 0.00 1.10 0.15 0.02 95.86 01:06:01 5 2.83 0.00 0.95 0.02 0.02 96.18 01:06:01 6 2.02 0.00 1.49 0.84 0.00 95.66 01:06:01 7 2.84 0.00 1.48 6.04 0.03 89.60 01:07:01 all 0.02 0.00 0.02 0.00 0.01 99.96 01:07:01 0 0.00 0.00 0.03 0.00 0.00 99.97 01:07:01 1 0.03 0.00 0.03 0.00 0.03 99.90 01:07:01 2 0.05 0.00 0.02 0.00 0.00 99.93 01:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:07:01 6 0.00 0.00 0.00 0.02 0.02 99.97 01:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:08:01 all 0.03 0.00 0.00 0.01 0.00 99.95 01:08:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:08:01 1 0.03 0.00 0.00 0.02 0.02 99.93 01:08:01 2 0.08 0.00 0.00 0.02 0.00 99.90 01:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:08:01 4 0.02 0.00 0.03 0.00 0.02 99.93 01:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:08:01 6 0.02 0.00 0.00 0.05 0.00 99.93 01:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:09:01 all 2.15 0.00 1.49 0.57 0.03 95.77 01:09:01 0 1.98 0.00 1.27 0.25 0.03 96.46 01:09:01 1 1.75 0.00 1.43 0.87 0.03 95.91 01:09:01 2 1.25 0.00 0.93 0.27 0.05 97.50 01:09:01 3 3.15 0.00 0.90 0.02 0.03 95.90 01:09:01 4 2.18 0.00 1.07 0.73 0.02 96.00 01:09:01 5 1.67 0.00 1.06 0.55 0.03 96.68 01:09:01 6 2.15 0.00 2.50 1.52 0.02 93.81 01:09:01 7 3.03 0.00 2.73 0.32 0.03 93.90 01:10:01 all 0.24 0.00 0.05 0.01 0.01 99.69 01:10:01 0 1.29 0.00 0.12 0.00 0.02 98.58 01:10:01 1 0.07 0.00 0.02 0.00 0.00 99.92 01:10:01 2 0.15 0.00 0.07 0.02 0.02 99.75 01:10:01 3 0.02 0.00 0.05 0.00 0.00 99.93 01:10:01 4 0.07 0.00 0.05 0.00 0.02 99.87 01:10:01 5 0.03 0.00 0.02 0.07 0.00 99.88 01:10:01 6 0.03 0.00 0.03 0.00 0.00 99.93 01:10:01 7 0.22 0.00 0.08 0.00 0.00 99.70 01:11:01 all 0.01 0.00 0.00 0.01 0.01 99.97 01:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:11:01 1 0.00 0.00 0.00 0.00 0.02 99.98 01:11:01 2 0.02 0.00 0.00 0.07 0.03 99.88 01:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 5 0.00 0.00 0.00 0.05 0.00 99.95 01:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:12:01 all 0.22 0.00 0.01 0.00 0.01 99.76 01:12:01 0 1.65 0.00 0.02 0.00 0.02 98.32 01:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:12:01 2 0.02 0.00 0.02 0.02 0.02 99.93 01:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:12:01 5 0.02 0.00 0.00 0.02 0.00 99.97 01:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 2.95 0.00 1.00 0.61 0.02 95.42 Average: 0 3.20 0.00 0.93 0.15 0.02 95.70 Average: 1 2.99 0.00 0.85 0.23 0.03 95.90 Average: 2 2.79 0.00 1.01 0.78 0.03 95.40 Average: 3 2.68 0.00 0.84 0.12 0.01 96.34 Average: 4 2.88 0.00 1.06 1.57 0.02 94.46 Average: 5 2.91 0.00 0.91 0.10 0.01 96.07 Average: 6 2.92 0.00 1.25 0.46 0.01 95.35 Average: 7 3.23 0.00 1.16 1.43 0.02 94.16