---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41848 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: 2799.998 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 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41848) 05/09/22 _x86_64_ (8 CPU) 17:57:43 LINUX RESTART (8 CPU) 17:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:59:01 359.23 53.53 305.70 0.00 5082.71 168052.65 0.00 18:00:01 46.50 0.13 46.37 0.00 5.86 23199.73 0.00 18:01:01 1.27 0.00 1.27 0.00 0.00 13.35 0.00 18:02:01 1.38 0.00 1.38 0.00 0.00 17.06 0.00 18:03:01 1.22 0.03 1.18 0.00 1.47 13.33 0.00 18:04:01 0.92 0.00 0.92 0.00 0.00 11.73 0.00 18:05:01 1.13 0.00 1.13 0.00 0.00 14.53 0.00 Average: 58.81 7.67 51.14 0.00 727.22 27334.37 0.00 17:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:59:01 28766684 31715212 584524 1.78 125224 3078532 2197308 6.48 1314404 2405968 165616 18:00:01 28561504 31777232 525716 1.60 121580 3320656 1804500 5.32 1219540 2677436 152 18:01:01 28563908 31779812 522716 1.59 121604 3320668 1804500 5.32 1217472 2677440 12 18:02:01 28565900 31781972 520468 1.58 121640 3320800 1804500 5.32 1214868 2677552 52 18:03:01 28566820 31782992 519364 1.58 121672 3320840 1804500 5.32 1214524 2677620 8 18:04:01 28572348 31788568 513760 1.56 121712 3320848 1804500 5.32 1209204 2677624 168 18:05:01 28572268 31788604 513728 1.56 121752 3320856 1804500 5.32 1209296 2677724 20 Average: 28595633 31773485 528611 1.61 122169 3286171 1860615 5.48 1228473 2638766 23718 17:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:59:01 ens3 712.45 412.10 6104.21 107.43 0.00 0.00 0.00 0.00 17:59:01 docker0 18.83 20.84 1.84 328.16 0.00 0.00 0.00 0.00 17:59:01 veth5768ab3 14.98 17.81 1.43 289.02 0.00 0.00 0.00 0.02 17:59:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 18:00:01 ens3 140.00 91.14 2528.38 59.51 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:01:01 ens3 0.23 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 0.62 0.13 0.06 0.01 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:03:01 ens3 11.56 5.67 13.28 0.61 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 2.55 0.75 0.83 0.53 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 ens3 1.32 0.52 0.62 0.40 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 124.12 72.91 1235.46 24.07 0.00 0.00 0.00 0.00 Average: docker0 2.69 2.98 0.26 46.88 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41848) 05/09/22 _x86_64_ (8 CPU) 17:57:43 LINUX RESTART (8 CPU) 17:58:01 CPU %user %nice %system %iowait %steal %idle 17:59:01 all 17.22 0.00 5.25 2.32 0.09 75.12 17:59:01 0 17.08 0.00 5.70 5.03 0.10 72.09 17:59:01 1 15.97 0.00 4.00 3.75 0.07 76.21 17:59:01 2 17.76 0.00 4.27 1.23 0.08 76.66 17:59:01 3 16.60 0.00 5.01 1.93 0.10 76.36 17:59:01 4 17.44 0.00 6.06 0.86 0.08 75.55 17:59:01 5 17.71 0.00 5.82 1.94 0.08 74.45 17:59:01 6 18.90 0.00 5.97 1.79 0.08 73.25 17:59:01 7 16.27 0.00 5.19 2.05 0.12 76.38 18:00:01 all 8.41 0.00 1.88 0.56 0.04 89.11 18:00:01 0 8.76 0.00 2.15 3.02 0.03 86.04 18:00:01 1 8.78 0.00 2.26 0.20 0.05 88.70 18:00:01 2 8.59 0.00 2.06 0.90 0.03 88.42 18:00:01 3 8.85 0.00 1.64 0.13 0.03 89.34 18:00:01 4 7.57 0.00 1.73 0.15 0.03 90.52 18:00:01 5 8.38 0.00 1.68 0.02 0.03 89.90 18:00:01 6 7.87 0.00 1.61 0.02 0.03 90.46 18:00:01 7 8.48 0.00 1.95 0.07 0.05 89.46 18:01:01 all 0.26 0.00 0.02 0.00 0.01 99.71 18:01:01 0 2.00 0.00 0.03 0.02 0.02 97.93 18:01:01 1 0.03 0.00 0.05 0.00 0.02 99.90 18:01:01 2 0.00 0.00 0.00 0.02 0.00 99.98 18:01:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:01:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:01:01 5 0.00 0.00 0.03 0.00 0.00 99.97 18:01:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:02:01 all 0.12 0.00 0.04 0.00 0.01 99.84 18:02:01 0 0.71 0.00 0.13 0.02 0.00 99.14 18:02:01 1 0.03 0.00 0.03 0.00 0.02 99.92 18:02:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:02:01 5 0.07 0.00 0.05 0.00 0.02 99.87 18:02:01 6 0.05 0.00 0.03 0.00 0.02 99.90 18:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:03:01 all 0.11 0.00 0.01 0.01 0.01 99.86 18:03:01 0 0.32 0.00 0.00 0.02 0.02 99.65 18:03:01 1 0.05 0.00 0.00 0.00 0.02 99.93 18:03:01 2 0.03 0.00 0.00 0.02 0.02 99.93 18:03:01 3 0.02 0.00 0.03 0.02 0.00 99.93 18:03:01 4 0.18 0.00 0.00 0.00 0.00 99.82 18:03:01 5 0.05 0.00 0.07 0.00 0.02 99.87 18:03:01 6 0.13 0.00 0.00 0.00 0.00 99.87 18:03:01 7 0.10 0.00 0.02 0.00 0.00 99.88 18:04:01 all 0.07 0.00 0.03 0.01 0.00 99.89 18:04:01 0 0.23 0.00 0.07 0.10 0.00 99.60 18:04:01 1 0.05 0.00 0.03 0.00 0.00 99.92 18:04:01 2 0.03 0.00 0.03 0.02 0.00 99.92 18:04:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:04:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:04:01 5 0.08 0.00 0.05 0.00 0.02 99.85 18:04:01 6 0.08 0.00 0.02 0.00 0.00 99.90 18:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:05:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:05:01 0 0.00 0.00 0.00 0.02 0.02 99.97 18:05:01 1 0.03 0.00 0.00 0.00 0.02 99.95 18:05:01 2 0.02 0.00 0.02 0.03 0.00 99.93 18:05:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:05:01 5 0.03 0.00 0.03 0.00 0.02 99.92 18:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:05:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 3.72 0.00 1.03 0.41 0.02 94.82 Average: 0 4.14 0.00 1.15 1.17 0.03 93.52 Average: 1 3.55 0.00 0.91 0.56 0.03 94.96 Average: 2 3.76 0.00 0.91 0.31 0.02 95.00 Average: 3 3.61 0.00 0.95 0.29 0.02 95.12 Average: 4 3.58 0.00 1.11 0.14 0.02 95.15 Average: 5 3.73 0.00 1.10 0.28 0.03 94.87 Average: 6 3.84 0.00 1.09 0.26 0.02 94.80 Average: 7 3.53 0.00 1.02 0.30 0.02 95.13