---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20422 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.994 BogoMIPS: 5599.98 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20422) 07/18/22 _x86_64_ (8 CPU) 14:05:58 LINUX RESTART (8 CPU) 14:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:07:02 371.70 65.34 306.37 0.00 10300.02 200368.21 0.00 14:08:01 76.52 0.17 76.35 0.00 4.88 44742.12 0.00 14:09:01 2.08 0.00 2.08 0.00 0.00 24.41 0.00 14:10:01 0.83 0.00 0.83 0.00 0.00 10.13 0.00 14:11:01 1.60 0.03 1.57 0.00 0.93 19.06 0.00 14:12:01 0.83 0.00 0.83 0.00 0.00 10.66 0.00 Average: 75.59 10.95 64.64 0.00 1722.26 40849.46 0.00 14:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:07:02 28958216 31743908 562484 1.71 115348 2942180 2191164 6.46 1130100 2421900 616164 14:08:01 28437876 31773776 520892 1.58 121056 3436936 1817988 5.36 1216700 2791692 404 14:09:01 28439260 31775228 519316 1.58 121120 3436940 1817988 5.36 1215308 2791696 12 14:10:01 28439768 31776280 518500 1.58 121152 3436940 1817988 5.36 1214620 2792096 184 14:11:01 28439688 31776236 518392 1.58 121200 3436972 1817988 5.36 1214372 2792100 48 14:12:01 28441488 31778096 516608 1.57 121224 3436972 1817988 5.36 1212788 2792128 12 Average: 28526049 31770587 526032 1.60 120183 3354490 1880184 5.54 1200648 2730269 102804 14:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:07:02 lo 4.80 4.80 0.45 0.45 0.00 0.00 0.00 0.00 14:07:02 ens3 904.38 562.57 8720.76 109.69 0.00 0.00 0.00 0.00 14:07:02 docker0 4.33 4.22 0.37 26.22 0.00 0.00 0.00 0.00 14:08:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 14:08:01 ens3 176.62 123.99 2650.85 73.45 0.00 0.00 0.00 0.00 14:08:01 docker0 7.18 7.18 0.56 53.68 0.00 0.00 0.00 0.00 14:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:09:01 ens3 0.82 0.10 0.07 0.01 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 0.68 0.30 0.35 0.26 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:11:01 ens3 1.48 0.73 1.76 0.24 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 12.58 6.32 11.59 0.47 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 182.77 115.64 1895.38 30.57 0.00 0.00 0.00 0.00 Average: docker0 1.90 1.89 0.15 13.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20422) 07/18/22 _x86_64_ (8 CPU) 14:05:58 LINUX RESTART (8 CPU) 14:06:01 CPU %user %nice %system %iowait %steal %idle 14:07:02 all 11.49 0.00 4.78 2.39 0.07 81.28 14:07:02 0 14.31 0.00 6.56 3.46 0.07 75.60 14:07:02 1 11.61 0.00 3.26 3.34 0.07 81.72 14:07:02 2 10.89 0.00 5.03 0.84 0.05 83.19 14:07:02 3 9.29 0.00 3.94 0.91 0.07 85.79 14:07:02 4 10.71 0.00 4.27 1.32 0.07 83.65 14:07:02 5 10.26 0.00 3.56 2.83 0.07 83.28 14:07:02 6 14.04 0.00 5.11 2.12 0.05 78.68 14:07:02 7 10.76 0.00 6.56 4.28 0.09 78.31 14:08:01 all 15.74 0.00 3.88 0.89 0.05 79.45 14:08:01 0 15.52 0.00 4.08 0.27 0.05 80.08 14:08:01 1 15.98 0.00 3.74 0.87 0.05 79.35 14:08:01 2 16.72 0.00 3.46 0.38 0.05 79.39 14:08:01 3 16.15 0.00 3.88 0.05 0.05 79.86 14:08:01 4 14.90 0.00 3.54 2.96 0.05 78.55 14:08:01 5 16.26 0.00 4.04 0.14 0.03 79.53 14:08:01 6 15.38 0.00 4.61 2.18 0.05 77.78 14:08:01 7 15.03 0.00 3.67 0.22 0.05 81.03 14:09:01 all 0.24 0.00 0.01 0.01 0.01 99.74 14:09:01 0 0.02 0.00 0.02 0.07 0.02 99.88 14:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 14:09:01 2 0.03 0.00 0.03 0.00 0.02 99.92 14:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 14:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:09:01 5 1.73 0.00 0.00 0.00 0.02 98.26 14:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:10:01 all 0.30 0.00 0.02 0.00 0.00 99.67 14:10:01 0 0.07 0.00 0.07 0.03 0.00 99.83 14:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:10:01 2 0.03 0.00 0.02 0.00 0.02 99.93 14:10:01 3 0.05 0.00 0.02 0.00 0.02 99.92 14:10:01 4 0.05 0.00 0.00 0.00 0.00 99.95 14:10:01 5 2.00 0.00 0.03 0.00 0.00 97.96 14:10:01 6 0.07 0.00 0.02 0.00 0.00 99.92 14:10:01 7 0.05 0.00 0.03 0.00 0.00 99.92 14:11:01 all 0.25 0.00 0.01 0.01 0.00 99.73 14:11:01 0 0.07 0.00 0.02 0.07 0.02 99.83 14:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:11:01 2 0.00 0.00 0.02 0.00 0.02 99.97 14:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:11:01 4 0.05 0.00 0.00 0.00 0.00 99.95 14:11:01 5 1.84 0.00 0.02 0.00 0.00 98.14 14:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 14:12:01 all 0.04 0.00 0.01 0.00 0.00 99.94 14:12:01 0 0.03 0.00 0.02 0.03 0.00 99.92 14:12:01 1 0.05 0.00 0.02 0.00 0.00 99.93 14:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 14:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:12:01 4 0.03 0.00 0.00 0.00 0.00 99.97 14:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:12:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:12:01 7 0.08 0.00 0.05 0.00 0.00 99.87 Average: all 4.61 0.00 1.43 0.54 0.02 93.39 Average: 0 4.94 0.00 1.78 0.65 0.03 92.60 Average: 1 4.56 0.00 1.16 0.70 0.02 93.57 Average: 2 4.55 0.00 1.41 0.20 0.03 93.80 Average: 3 4.19 0.00 1.29 0.16 0.02 94.33 Average: 4 4.23 0.00 1.29 0.70 0.02 93.76 Average: 5 5.27 0.00 1.25 0.49 0.02 92.96 Average: 6 4.87 0.00 1.60 0.71 0.02 92.80 Average: 7 4.25 0.00 1.69 0.74 0.02 93.29