---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1179 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: 2799.996 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 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1179) 06/06/22 _x86_64_ (8 CPU) 18:00:22 LINUX RESTART (8 CPU) 18:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:02:01 110.71 10.61 100.10 0.00 1939.89 83976.41 0.00 18:03:01 24.16 0.00 24.16 0.00 0.00 13011.98 0.00 18:04:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 18:05:01 1.20 0.00 1.20 0.00 0.00 16.40 0.00 18:06:01 1.17 0.02 1.15 0.00 0.13 14.40 0.00 18:07:01 1.13 0.00 1.13 0.00 0.00 14.40 0.00 18:08:01 109.60 0.33 109.27 0.00 34.93 51952.54 0.00 Average: 35.56 1.57 33.99 0.00 282.15 21284.84 0.00 18:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:02:01 28427344 31759564 540156 1.64 121184 3432596 2034560 6.00 1212928 2812664 379540 18:03:01 28446592 31779372 519668 1.58 121488 3432624 1867316 5.50 1202292 2800188 36 18:04:01 28447260 31780340 518468 1.58 121520 3432756 1867316 5.50 1202028 2800324 24 18:05:01 28448008 31781128 517556 1.57 121568 3432760 1867316 5.50 1201300 2800320 28 18:06:01 28448812 31782020 516652 1.57 121620 3432768 1867316 5.50 1201364 2800328 36 18:07:01 28457504 31791380 507844 1.54 121660 3432772 1867316 5.50 1191192 2800952 68 18:08:01 26934560 31754880 533684 1.62 171356 4742212 1956496 5.77 1328216 4048372 276 Average: 28230011 31775526 522004 1.59 128628 3619784 1903948 5.61 1219903 2980450 54287 18:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:02:01 lo 3.73 3.73 0.37 0.37 0.00 0.00 0.00 0.00 18:02:01 ens3 385.95 253.62 8149.63 90.94 0.00 0.00 0.00 0.00 18:02:01 docker0 8.53 8.91 0.73 75.13 0.00 0.00 0.00 0.00 18:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:03:01 ens3 10.96 6.62 15.88 3.50 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 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 1.75 0.32 0.45 0.26 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 18:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 ens3 0.57 0.35 0.27 0.20 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 18:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 ens3 0.20 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 18:08:01 ens3 393.87 270.85 7289.71 130.37 0.00 0.00 0.00 0.00 18:08:01 docker0 9.27 9.23 0.94 49.70 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 113.36 75.99 2207.94 32.19 0.00 0.00 0.00 0.00 Average: docker0 2.54 2.59 0.24 17.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1179) 06/06/22 _x86_64_ (8 CPU) 18:00:22 LINUX RESTART (8 CPU) 18:01:01 CPU %user %nice %system %iowait %steal %idle 18:02:01 all 20.77 0.00 5.79 1.07 0.08 72.29 18:02:01 0 23.04 0.00 7.21 1.39 0.07 68.29 18:02:01 1 19.26 0.00 5.58 0.59 0.08 74.48 18:02:01 2 20.22 0.00 5.37 0.10 0.07 74.24 18:02:01 3 21.45 0.00 5.44 1.35 0.08 71.68 18:02:01 4 20.35 0.00 5.90 1.24 0.07 72.44 18:02:01 5 19.44 0.00 5.53 2.64 0.08 72.31 18:02:01 6 21.05 0.00 5.29 0.36 0.07 73.23 18:02:01 7 21.35 0.00 6.00 0.88 0.08 71.68 18:03:01 all 0.24 0.00 0.20 0.24 0.01 99.31 18:03:01 0 0.27 0.00 0.50 1.55 0.02 97.66 18:03:01 1 0.28 0.00 0.17 0.13 0.02 99.40 18:03:01 2 0.22 0.00 0.15 0.02 0.02 99.60 18:03:01 3 0.17 0.00 0.15 0.02 0.00 99.67 18:03:01 4 0.25 0.00 0.12 0.00 0.02 99.62 18:03:01 5 0.23 0.00 0.18 0.17 0.02 99.40 18:03:01 6 0.18 0.00 0.17 0.00 0.00 99.65 18:03:01 7 0.32 0.00 0.17 0.00 0.02 99.50 18:04:01 all 0.03 0.00 0.02 0.01 0.00 99.95 18:04:01 0 0.05 0.00 0.03 0.02 0.02 99.88 18:04:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:04:01 3 0.02 0.00 0.03 0.00 0.00 99.95 18:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:04:01 5 0.02 0.00 0.00 0.03 0.00 99.95 18:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:04:01 7 0.05 0.00 0.02 0.00 0.00 99.93 18:05:01 all 0.04 0.00 0.01 0.00 0.00 99.94 18:05:01 0 0.07 0.00 0.03 0.00 0.00 99.90 18:05:01 1 0.05 0.00 0.00 0.00 0.00 99.95 18:05:01 2 0.07 0.00 0.00 0.00 0.00 99.93 18:05:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:05:01 4 0.05 0.00 0.02 0.00 0.00 99.93 18:05:01 5 0.02 0.00 0.02 0.02 0.00 99.95 18:05:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:05:01 7 0.05 0.00 0.02 0.00 0.02 99.92 18:06:01 all 0.03 0.00 0.01 0.01 0.01 99.95 18:06:01 0 0.03 0.00 0.00 0.02 0.00 99.95 18:06:01 1 0.00 0.00 0.00 0.02 0.02 99.97 18:06:01 2 0.03 0.00 0.03 0.00 0.02 99.92 18:06:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:06:01 4 0.00 0.00 0.03 0.00 0.00 99.97 18:06:01 5 0.03 0.00 0.00 0.02 0.00 99.95 18:06:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:06:01 7 0.07 0.00 0.00 0.00 0.00 99.93 18:07:01 all 0.03 0.00 0.02 0.00 0.01 99.94 18:07:01 0 0.03 0.00 0.00 0.02 0.02 99.93 18:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:07:01 2 0.05 0.00 0.02 0.00 0.02 99.92 18:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:07:01 4 0.03 0.00 0.05 0.00 0.00 99.92 18:07:01 5 0.02 0.00 0.03 0.02 0.00 99.93 18:07:01 6 0.03 0.00 0.03 0.00 0.00 99.93 18:07:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:08:01 all 9.35 0.00 3.91 1.26 0.06 85.41 18:08:01 0 9.24 0.00 4.95 4.98 0.07 80.77 18:08:01 1 9.85 0.00 3.86 0.05 0.07 86.16 18:08:01 2 11.57 0.00 4.08 0.17 0.07 84.11 18:08:01 3 7.68 0.00 2.67 0.08 0.05 89.51 18:08:01 4 8.22 0.00 4.21 0.13 0.05 87.38 18:08:01 5 9.69 0.00 3.26 0.77 0.07 86.20 18:08:01 6 9.42 0.00 4.16 0.76 0.07 85.60 18:08:01 7 9.14 0.00 4.05 3.17 0.07 83.57 Average: all 4.31 0.00 1.41 0.37 0.02 93.89 Average: 0 4.63 0.00 1.80 1.13 0.03 92.41 Average: 1 4.17 0.00 1.36 0.11 0.03 94.33 Average: 2 4.55 0.00 1.37 0.04 0.03 94.01 Average: 3 4.16 0.00 1.18 0.21 0.02 94.43 Average: 4 4.09 0.00 1.46 0.19 0.02 94.24 Average: 5 4.17 0.00 1.28 0.52 0.02 94.01 Average: 6 4.35 0.00 1.37 0.16 0.02 94.10 Average: 7 4.39 0.00 1.46 0.57 0.03 93.55