---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2103 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: 2800.000 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 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2103) 06/08/22 _x86_64_ (8 CPU) 21:54:02 LINUX RESTART (8 CPU) 21:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:56:01 282.00 1.82 280.19 0.00 15.20 95408.50 0.00 21:57:01 102.03 0.07 101.97 0.00 10.53 18344.14 0.00 21:58:01 1.00 0.00 1.00 0.00 0.00 12.00 0.00 21:59:01 1.33 0.00 1.33 0.00 0.00 15.33 0.00 22:00:01 1.03 0.02 1.02 0.00 0.13 12.40 0.00 22:01:01 1.18 0.00 1.18 0.00 0.00 14.00 0.00 22:02:01 4.33 0.10 4.23 0.00 10.26 593.77 0.00 Average: 56.13 0.29 55.84 0.00 5.16 16342.49 0.00 21:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:56:01 27811988 31657976 634560 1.93 200060 3801980 2272864 6.70 1400032 3166936 388 21:57:01 27307408 31642600 646768 1.97 209828 4235204 2186604 6.44 1421628 3598392 8 21:58:01 27308620 31643956 645332 1.96 209860 4235212 2186604 6.44 1420236 3598396 16 21:59:01 27317000 31652324 636776 1.94 209888 4235216 2186604 6.44 1412340 3598400 24 22:00:01 27316968 31652388 636680 1.94 209924 4235352 2186604 6.44 1412644 3598524 12 22:01:01 27319788 31655228 633868 1.93 209956 4235352 2186604 6.44 1410492 3598608 24 22:02:01 26683056 31595700 692404 2.11 212564 4776420 2577408 7.60 1472116 4139128 547268 Average: 27294975 31642882 646627 1.97 208869 4250677 2254756 6.64 1421355 3614055 78249 21:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:56:01 veth7e2babf 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 21:56:01 ens3 306.58 213.68 2347.13 37.62 0.00 0.00 0.00 0.00 21:56:01 docker0 182.19 252.99 15.28 2292.46 0.00 0.00 0.00 0.00 21:57:01 lo 7.27 7.27 0.72 0.72 0.00 0.00 0.00 0.00 21:57:01 ens3 201.62 157.99 2652.31 141.49 0.00 0.00 0.00 0.00 21:57:01 docker0 6.37 10.70 0.36 53.61 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 0.55 0.57 0.03 0.05 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 ens3 0.60 0.57 2.34 0.04 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 22:02:01 ens3 129.11 92.77 3921.52 9.23 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 91.25 66.55 1274.75 26.93 0.00 0.00 0.00 0.00 Average: docker0 26.94 37.67 2.23 335.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2103) 06/08/22 _x86_64_ (8 CPU) 21:54:02 LINUX RESTART (8 CPU) 21:55:01 CPU %user %nice %system %iowait %steal %idle 21:56:01 all 21.99 0.00 6.42 1.48 0.08 70.03 21:56:01 0 23.42 0.00 6.21 1.19 0.08 69.10 21:56:01 1 22.66 0.00 5.74 0.20 0.07 71.33 21:56:01 2 20.80 0.00 6.56 0.35 0.07 72.22 21:56:01 3 22.44 0.00 5.98 0.79 0.07 70.72 21:56:01 4 21.77 0.00 6.75 3.58 0.07 67.83 21:56:01 5 22.24 0.00 5.72 0.27 0.07 71.70 21:56:01 6 21.97 0.00 7.98 3.13 0.08 66.84 21:56:01 7 20.62 0.00 6.43 2.34 0.10 70.51 21:57:01 all 3.76 0.00 1.73 0.43 0.03 94.05 21:57:01 0 3.28 0.00 1.52 0.92 0.02 94.26 21:57:01 1 3.77 0.00 1.80 0.50 0.03 93.90 21:57:01 2 4.63 0.00 1.19 0.03 0.03 94.11 21:57:01 3 3.34 0.00 2.27 1.51 0.03 92.85 21:57:01 4 3.90 0.00 1.56 0.12 0.03 94.39 21:57:01 5 3.49 0.00 1.83 0.17 0.03 94.49 21:57:01 6 3.48 0.00 1.94 0.10 0.03 94.44 21:57:01 7 4.22 0.00 1.72 0.08 0.02 93.96 21:58:01 all 0.02 0.00 0.01 0.00 0.00 99.97 21:58:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:58:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 7 0.05 0.00 0.03 0.02 0.00 99.90 21:59:01 all 0.03 0.00 0.02 0.00 0.00 99.94 21:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:59:01 2 0.05 0.00 0.05 0.00 0.00 99.90 21:59:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:59:01 4 0.02 0.00 0.05 0.00 0.00 99.93 21:59:01 5 0.05 0.00 0.02 0.00 0.02 99.92 21:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:59:01 7 0.03 0.00 0.03 0.02 0.02 99.90 22:00:01 all 0.03 0.00 0.01 0.00 0.00 99.96 22:00:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:00:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:00:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:00:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:00:01 5 0.05 0.00 0.03 0.00 0.00 99.92 22:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 7 0.07 0.00 0.00 0.00 0.00 99.93 22:01:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:01:01 0 0.02 0.00 0.00 0.02 0.00 99.97 22:01:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:01:01 2 0.05 0.00 0.00 0.00 0.00 99.95 22:01:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:01:01 4 0.02 0.00 0.03 0.00 0.02 99.93 22:01:01 5 0.03 0.00 0.03 0.00 0.02 99.92 22:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 all 2.08 0.00 0.76 0.02 0.01 97.13 22:02:01 0 2.12 0.00 0.99 0.02 0.02 96.86 22:02:01 1 2.07 0.00 1.14 0.00 0.02 96.77 22:02:01 2 1.75 0.00 0.70 0.00 0.02 97.53 22:02:01 3 2.09 0.00 0.52 0.10 0.00 97.29 22:02:01 4 2.08 0.00 0.72 0.00 0.00 97.20 22:02:01 5 1.91 0.00 0.57 0.00 0.02 97.51 22:02:01 6 2.54 0.00 0.78 0.00 0.00 96.68 22:02:01 7 2.09 0.00 0.65 0.02 0.00 97.24 Average: all 3.96 0.00 1.27 0.27 0.02 94.48 Average: 0 4.11 0.00 1.24 0.31 0.02 94.32 Average: 1 4.06 0.00 1.24 0.10 0.02 94.59 Average: 2 3.88 0.00 1.21 0.05 0.02 94.84 Average: 3 3.95 0.00 1.24 0.35 0.01 94.45 Average: 4 3.94 0.00 1.29 0.52 0.02 94.24 Average: 5 3.93 0.00 1.17 0.06 0.02 94.82 Average: 6 3.97 0.00 1.52 0.46 0.02 94.05 Average: 7 3.83 0.00 1.26 0.35 0.02 94.55