---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8469 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: 2799.994 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 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-8469) 03/07/23 _x86_64_ (8 CPU) 01:59:14 LINUX RESTART (8 CPU) 02:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 189.75 1.86 187.88 0.00 51.25 71662.29 0.00 02:02:01 30.66 0.17 30.49 0.00 6.93 16427.26 0.00 02:03:01 1.32 0.00 1.32 0.00 0.00 14.55 0.00 02:04:01 1.53 0.00 1.53 0.00 0.00 16.93 0.00 02:05:01 51.82 10.58 41.24 0.00 5154.87 8701.88 0.00 02:06:01 6.45 0.02 6.43 0.00 0.13 125.18 0.00 02:07:01 1.40 0.00 1.40 0.00 0.00 15.73 0.00 Average: 40.06 1.80 38.26 0.00 746.36 13713.37 0.00 02:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 28234452 31571388 738388 2.25 143204 3389832 2097224 6.18 1160560 3040308 280064 02:02:01 28052732 31602144 706644 2.15 148484 3566384 1772812 5.22 1145108 3204768 172 02:03:01 28052956 31602480 705748 2.15 148516 3566388 1772812 5.22 1145084 3204772 12 02:04:01 28059576 31609136 698948 2.13 148556 3566388 1772812 5.22 1138544 3204772 8 02:05:01 27532128 31586100 705044 2.14 182388 4021844 1833876 5.40 1462420 3372356 968 02:06:01 27545408 31594696 696344 2.12 180972 4018592 1815792 5.35 1452860 3369164 8 02:07:01 27545840 31595256 695748 2.12 181068 4018596 1815792 5.35 1452960 3369176 8 Average: 27860442 31594457 706695 2.15 161884 3735432 1840160 5.42 1279648 3252188 40177 02:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 ens3 604.44 388.63 8551.68 124.51 0.00 0.00 0.00 0.00 02:01:01 docker0 173.51 278.29 13.75 1879.37 0.00 0.00 0.00 0.00 02:01:01 lo 3.66 3.66 0.36 0.36 0.00 0.00 0.00 0.00 02:02:01 ens3 18.90 10.86 17.33 5.33 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:03:01 ens3 0.28 0.10 0.10 0.07 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 1.42 0.72 0.57 0.42 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 ens3 152.11 76.70 2801.37 5.54 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:06:01 ens3 0.40 0.27 0.08 0.02 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 109.92 67.42 1607.84 19.16 0.00 0.00 0.00 0.00 Average: docker0 24.43 39.18 1.94 264.62 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8469) 03/07/23 _x86_64_ (8 CPU) 01:59:14 LINUX RESTART (8 CPU) 02:00:02 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 19.85 0.00 6.59 1.41 0.08 72.07 02:01:01 0 19.74 0.00 6.52 0.09 0.07 73.58 02:01:01 1 19.89 0.00 7.12 0.28 0.07 72.65 02:01:01 2 18.57 0.00 6.21 0.43 0.07 74.73 02:01:01 3 20.39 0.00 5.93 0.17 0.09 73.43 02:01:01 4 20.70 0.00 6.11 0.55 0.07 72.57 02:01:01 5 19.69 0.00 6.23 1.62 0.09 72.38 02:01:01 6 18.97 0.00 6.65 1.05 0.07 73.26 02:01:01 7 20.83 0.00 7.99 7.13 0.10 63.94 02:02:01 all 1.49 0.00 0.72 0.31 0.01 97.48 02:02:01 0 1.42 0.00 0.64 0.15 0.02 97.78 02:02:01 1 1.59 0.00 0.62 0.03 0.02 97.74 02:02:01 2 1.39 0.00 0.82 0.00 0.02 97.78 02:02:01 3 1.22 0.00 0.84 0.02 0.00 97.92 02:02:01 4 1.57 0.00 0.82 0.03 0.02 97.56 02:02:01 5 1.54 0.00 0.42 0.35 0.02 97.68 02:02:01 6 1.19 0.00 0.45 0.00 0.00 98.36 02:02:01 7 1.99 0.00 1.12 1.87 0.02 95.00 02:03:01 all 0.22 0.00 0.01 0.00 0.00 99.76 02:03:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:03:01 1 1.57 0.00 0.05 0.00 0.02 98.37 02:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:03:01 4 0.07 0.00 0.02 0.00 0.00 99.92 02:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 all 0.27 0.00 0.01 0.00 0.00 99.71 02:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:04:01 1 2.04 0.00 0.05 0.00 0.02 97.90 02:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 3 0.00 0.00 0.00 0.02 0.00 99.98 02:04:01 4 0.02 0.00 0.03 0.00 0.00 99.95 02:04:01 5 0.03 0.00 0.00 0.02 0.00 99.95 02:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:05:01 all 2.38 0.00 1.43 0.35 0.02 95.82 02:05:01 0 2.77 0.00 1.23 0.13 0.03 95.83 02:05:01 1 3.95 0.00 0.91 0.07 0.02 95.06 02:05:01 2 4.47 0.00 1.85 0.37 0.02 93.29 02:05:01 3 1.09 0.00 1.04 0.07 0.02 97.79 02:05:01 4 1.52 0.00 2.75 0.60 0.02 95.11 02:05:01 5 1.18 0.00 0.85 1.32 0.02 96.63 02:05:01 6 2.15 0.00 1.13 0.18 0.03 96.50 02:05:01 7 1.91 0.00 1.69 0.05 0.02 96.33 02:06:01 all 0.35 0.00 0.05 0.01 0.01 99.58 02:06:01 0 0.08 0.00 0.08 0.00 0.00 99.83 02:06:01 1 2.07 0.00 0.05 0.00 0.02 97.87 02:06:01 2 0.07 0.00 0.03 0.00 0.00 99.90 02:06:01 3 0.07 0.00 0.03 0.02 0.02 99.87 02:06:01 4 0.28 0.00 0.10 0.00 0.02 99.60 02:06:01 5 0.07 0.00 0.03 0.08 0.02 99.80 02:06:01 6 0.03 0.00 0.03 0.00 0.00 99.93 02:06:01 7 0.12 0.00 0.03 0.00 0.00 99.85 02:07:01 all 0.26 0.00 0.01 0.01 0.00 99.72 02:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 1 2.00 0.00 0.03 0.00 0.00 97.96 02:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 5 0.03 0.00 0.00 0.08 0.00 99.88 02:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.47 0.00 1.24 0.29 0.02 94.99 Average: 0 3.37 0.00 1.19 0.05 0.02 95.37 Average: 1 4.64 0.00 1.22 0.05 0.02 94.06 Average: 2 3.44 0.00 1.26 0.11 0.01 95.18 Average: 3 3.18 0.00 1.10 0.04 0.02 95.66 Average: 4 3.37 0.00 1.39 0.17 0.02 95.06 Average: 5 3.14 0.00 1.05 0.49 0.02 95.29 Average: 6 3.12 0.00 1.15 0.17 0.01 95.54 Average: 7 3.47 0.00 1.52 1.26 0.02 93.74