---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2735 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: 2799.996 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-2735) 01/17/23 _x86_64_ (8 CPU) 16:55:03 LINUX RESTART (8 CPU) 16:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:57:01 199.41 5.32 194.09 0.00 442.23 79929.77 0.00 16:58:01 46.66 0.32 46.34 0.00 10.66 16907.20 0.00 16:59:01 1.12 0.00 1.12 0.00 0.00 12.66 0.00 17:00:01 1.65 0.00 1.65 0.00 0.00 18.80 0.00 17:01:01 57.33 11.60 45.73 0.00 5175.87 8829.32 0.00 Average: 60.77 3.44 57.33 0.00 1128.14 20941.86 0.00 16:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:57:01 28434252 31547940 750392 2.28 144068 3184784 1943908 5.73 1105364 2905792 676 16:58:01 27949776 31573548 723396 2.20 152020 3636932 1762172 5.19 1110428 3333144 16 16:59:01 27949440 31573304 723388 2.20 152076 3636936 1762172 5.19 1110308 3333152 12 17:00:01 27957420 31581512 714800 2.17 152124 3636928 1762172 5.19 1101916 3333272 16 17:01:01 27423812 31559044 726692 2.21 186436 4092836 1814172 5.35 1428788 3504680 152 Average: 27942940 31567070 727734 2.21 157345 3637683 1808919 5.33 1171361 3282008 174 16:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:57:01 docker0 188.82 237.98 15.30 2005.94 0.00 0.00 0.00 0.00 16:57:01 veth176e0c3 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 16:57:01 ens3 427.94 336.04 6120.63 74.87 0.00 0.00 0.00 0.00 16:57:01 lo 2.91 2.91 0.29 0.29 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 ens3 106.65 68.16 2536.49 14.83 0.00 0.00 0.00 0.00 16:58:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 0.28 0.30 0.25 0.20 0.00 0.00 0.00 0.00 16:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 ens3 0.50 0.13 0.05 0.01 0.00 0.00 0.00 0.00 17:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 ens3 145.48 90.25 2754.05 7.17 0.00 0.00 0.00 0.00 17:01:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 37.26 46.96 3.02 395.80 0.00 0.00 0.00 0.00 Average: ens3 135.19 98.18 2269.40 19.23 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2735) 01/17/23 _x86_64_ (8 CPU) 16:55:03 LINUX RESTART (8 CPU) 16:56:02 CPU %user %nice %system %iowait %steal %idle 16:57:01 all 8.89 0.00 4.21 3.32 0.06 83.52 16:57:01 0 9.14 0.00 3.58 0.22 0.07 86.99 16:57:01 1 10.07 0.00 3.48 2.73 0.09 83.63 16:57:01 2 7.91 0.00 3.54 1.05 0.05 87.45 16:57:01 3 8.82 0.00 5.29 1.03 0.07 84.78 16:57:01 4 8.23 0.00 3.90 4.00 0.05 83.81 16:57:01 5 8.88 0.00 4.89 1.33 0.05 84.85 16:57:01 6 9.40 0.00 3.74 0.27 0.05 86.54 16:57:01 7 8.63 0.00 5.29 15.99 0.05 70.03 16:58:01 all 3.16 0.00 1.33 0.64 0.06 94.81 16:58:01 0 4.70 0.00 1.08 0.03 0.03 94.15 16:58:01 1 3.04 0.00 1.63 0.02 0.05 95.26 16:58:01 2 3.38 0.00 1.31 1.31 0.08 93.91 16:58:01 3 2.53 0.00 1.06 0.22 0.03 96.16 16:58:01 4 2.50 0.00 1.19 0.25 0.10 95.95 16:58:01 5 3.45 0.00 1.39 0.08 0.03 95.04 16:58:01 6 3.22 0.00 1.06 0.50 0.03 95.19 16:58:01 7 2.46 0.00 1.94 2.71 0.08 92.81 16:59:01 all 0.26 0.00 0.01 0.01 0.01 99.71 16:59:01 0 1.97 0.00 0.00 0.00 0.02 98.01 16:59:01 1 0.02 0.00 0.05 0.00 0.02 99.92 16:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:59:01 3 0.02 0.00 0.02 0.03 0.00 99.93 16:59:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:59:01 5 0.05 0.00 0.03 0.00 0.00 99.92 16:59:01 6 0.02 0.00 0.02 0.00 0.02 99.95 16:59:01 7 0.00 0.00 0.00 0.02 0.02 99.97 17:00:01 all 0.16 0.00 0.02 0.00 0.01 99.81 17:00:01 0 1.08 0.00 0.02 0.00 0.00 98.91 17:00:01 1 0.07 0.00 0.02 0.00 0.02 99.90 17:00:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:00:01 5 0.07 0.00 0.02 0.00 0.00 99.92 17:00:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:00:01 7 0.02 0.00 0.03 0.00 0.03 99.92 17:01:01 all 2.21 0.00 1.43 0.76 0.03 95.56 17:01:01 0 1.41 0.00 0.75 0.12 0.02 97.70 17:01:01 1 4.42 0.00 2.87 0.37 0.03 92.31 17:01:01 2 2.51 0.00 1.40 0.84 0.02 95.24 17:01:01 3 1.30 0.00 1.12 3.04 0.05 94.48 17:01:01 4 2.54 0.00 2.42 0.12 0.02 94.91 17:01:01 5 2.15 0.00 0.88 0.88 0.03 96.04 17:01:01 6 1.60 0.00 1.07 0.15 0.03 97.15 17:01:01 7 1.79 0.00 0.95 0.57 0.05 96.64 Average: all 2.90 0.00 1.38 0.93 0.03 94.75 Average: 0 3.62 0.00 1.07 0.07 0.03 95.21 Average: 1 3.48 0.00 1.60 0.61 0.04 94.27 Average: 2 2.73 0.00 1.24 0.64 0.03 95.36 Average: 3 2.50 0.00 1.47 0.86 0.03 95.14 Average: 4 2.62 0.00 1.49 0.86 0.04 94.99 Average: 5 2.88 0.00 1.42 0.45 0.02 95.22 Average: 6 2.82 0.00 1.16 0.18 0.03 95.81 Average: 7 2.54 0.00 1.62 3.78 0.05 92.01