---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5077 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: 2800.002 BogoMIPS: 5600.00 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5077) 02/08/23 _x86_64_ (8 CPU) 08:40:39 LINUX RESTART (8 CPU) 08:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:42:01 215.12 45.33 169.78 0.00 5098.25 162976.44 0.00 08:43:01 77.30 0.38 76.92 0.00 21.73 47766.84 0.00 08:44:01 1.53 0.00 1.53 0.00 0.00 17.61 0.00 08:45:01 1.58 0.00 1.58 0.00 0.00 18.13 0.00 08:46:01 39.71 10.38 29.33 0.00 2907.25 5053.16 0.00 Average: 66.55 11.10 55.45 0.00 1593.71 42764.37 0.00 08:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:01 29286108 31623012 698712 2.12 71604 2547604 2045744 6.03 964104 2287080 667008 08:43:01 28697652 31603428 701184 2.13 91652 3052416 1757572 5.18 1128304 2646092 324 08:44:01 28697532 31603396 701116 2.13 91692 3052416 1757572 5.18 1128632 2646092 4 08:45:01 28698820 31604728 699532 2.13 91732 3052420 1757572 5.18 1127300 2646096 8 08:46:01 28355648 31561728 733372 2.23 110848 3318632 1855304 5.47 1305932 2782172 14980 Average: 28747152 31599258 706783 2.15 91506 3004698 1834753 5.41 1130854 2601506 136465 08:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:01 docker0 4.42 3.52 0.55 41.99 0.00 0.00 0.00 0.00 08:42:01 lo 3.86 3.86 0.37 0.37 0.00 0.00 0.00 0.00 08:42:01 ens3 737.89 517.54 6587.56 92.90 0.00 0.00 0.00 0.00 08:43:01 docker0 15.13 23.43 1.27 288.30 0.00 0.00 0.00 0.00 08:43:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 08:43:01 ens3 175.35 122.36 2840.90 72.90 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 0.63 0.28 0.35 0.26 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:46:01 ens3 82.44 50.54 1661.12 3.73 0.00 0.00 0.00 0.00 Average: docker0 3.91 5.40 0.36 66.14 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 197.49 136.90 2203.30 33.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5077) 02/08/23 _x86_64_ (8 CPU) 08:40:39 LINUX RESTART (8 CPU) 08:41:02 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 8.93 0.00 3.21 5.99 0.06 81.81 08:42:01 0 9.12 0.00 3.31 5.89 0.07 81.61 08:42:01 1 9.01 0.00 3.02 8.00 0.07 79.89 08:42:01 2 9.16 0.00 4.17 19.68 0.05 66.94 08:42:01 3 7.33 0.00 3.76 1.06 0.07 87.78 08:42:01 4 8.01 0.00 2.23 8.89 0.05 80.83 08:42:01 5 8.11 0.00 2.65 2.04 0.05 87.15 08:42:01 6 10.48 0.00 3.53 1.24 0.05 84.70 08:42:01 7 10.23 0.00 2.98 1.21 0.10 85.48 08:43:01 all 16.32 0.00 3.60 3.86 0.09 76.14 08:43:01 0 17.43 0.00 3.49 0.22 0.07 78.79 08:43:01 1 15.72 0.00 3.28 0.22 0.08 80.70 08:43:01 2 16.18 0.00 4.48 21.14 0.14 58.06 08:43:01 3 16.87 0.00 3.67 0.02 0.07 79.37 08:43:01 4 15.21 0.00 2.95 5.61 0.08 76.14 08:43:01 5 17.03 0.00 3.63 2.15 0.07 77.12 08:43:01 6 15.67 0.00 3.50 1.25 0.08 79.50 08:43:01 7 16.42 0.00 3.83 0.30 0.10 79.35 08:44:01 all 0.03 0.00 0.02 0.01 0.00 99.93 08:44:01 0 0.00 0.00 0.02 0.00 0.02 99.97 08:44:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:44:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:44:01 3 0.07 0.00 0.03 0.00 0.02 99.88 08:44:01 4 0.05 0.00 0.03 0.00 0.00 99.92 08:44:01 5 0.03 0.00 0.02 0.07 0.00 99.88 08:44:01 6 0.05 0.00 0.03 0.02 0.00 99.90 08:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 08:45:01 all 0.05 0.00 0.01 0.01 0.00 99.94 08:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:45:01 1 0.05 0.00 0.00 0.03 0.00 99.92 08:45:01 2 0.05 0.00 0.02 0.00 0.00 99.93 08:45:01 3 0.08 0.00 0.03 0.00 0.00 99.88 08:45:01 4 0.05 0.00 0.00 0.00 0.00 99.95 08:45:01 5 0.02 0.00 0.00 0.02 0.00 99.97 08:45:01 6 0.12 0.00 0.00 0.00 0.00 99.88 08:45:01 7 0.02 0.00 0.02 0.00 0.00 99.97 08:46:01 all 1.39 0.00 0.93 0.90 0.02 96.75 08:46:01 0 0.63 0.00 1.72 0.52 0.02 97.11 08:46:01 1 0.85 0.00 0.53 0.08 0.03 98.50 08:46:01 2 1.27 0.00 0.60 0.28 0.02 97.83 08:46:01 3 1.93 0.00 0.60 0.42 0.03 97.01 08:46:01 4 1.20 0.00 0.55 0.15 0.00 98.10 08:46:01 5 1.72 0.00 0.77 4.10 0.02 93.39 08:46:01 6 2.29 0.00 1.42 1.02 0.02 95.26 08:46:01 7 1.27 0.00 1.27 0.63 0.05 96.78 Average: all 5.30 0.00 1.54 2.13 0.04 90.99 Average: 0 5.39 0.00 1.70 1.31 0.03 91.57 Average: 1 5.09 0.00 1.36 1.63 0.04 91.89 Average: 2 5.28 0.00 1.83 8.11 0.04 84.74 Average: 3 5.23 0.00 1.61 0.30 0.04 92.83 Average: 4 4.86 0.00 1.14 2.89 0.03 91.07 Average: 5 5.35 0.00 1.40 1.67 0.03 91.55 Average: 6 5.68 0.00 1.68 0.70 0.03 91.90 Average: 7 5.53 0.00 1.61 0.42 0.05 92.39