---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2278 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: 2799.998 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 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2278) 03/15/23 _x86_64_ (8 CPU) 21:00:07 LINUX RESTART (8 CPU) 21:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:02:01 76.50 2.64 73.85 0.00 387.46 40435.45 0.00 21:03:01 1.95 0.00 1.95 0.00 0.00 27.75 0.00 21:04:01 0.87 0.00 0.87 0.00 0.00 9.60 0.00 21:05:01 1.43 0.00 1.43 0.00 0.00 18.40 0.00 21:06:01 53.61 10.58 43.03 0.00 5154.87 8735.21 0.00 Average: 26.70 2.65 24.06 0.00 1110.88 9742.99 0.00 21:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:02:01 28868864 31593468 725856 2.21 76244 2915432 1741292 5.13 1057324 2590672 340 21:03:01 28868284 31593144 725308 2.21 76292 2915564 1741292 5.13 1056940 2590788 12 21:04:01 28875848 31600944 717236 2.18 76324 2915564 1741292 5.13 1049700 2590892 20 21:05:01 28875276 31600396 717696 2.18 76388 2915556 1741292 5.13 1050728 2590900 12 21:06:01 28357084 31577688 714532 2.17 110044 3370520 1797320 5.30 1370304 2753464 392 Average: 28769071 31593128 720126 2.19 83058 3006527 1752498 5.16 1116999 2623343 155 21:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:02:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 21:02:01 ens3 636.74 644.91 6960.77 65.97 0.00 0.00 0.00 0.00 21:02:01 docker0 548.35 475.99 39.96 2829.90 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 ens3 0.35 0.13 0.02 0.01 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 1.35 0.37 0.43 0.27 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 ens3 3.43 2.45 8.46 0.35 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:06:01 ens3 257.91 148.38 2808.19 10.15 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 178.43 157.62 1938.84 15.18 0.00 0.00 0.00 0.00 Average: docker0 108.20 93.92 7.88 558.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2278) 03/15/23 _x86_64_ (8 CPU) 21:00:07 LINUX RESTART (8 CPU) 21:01:02 CPU %user %nice %system %iowait %steal %idle 21:02:01 all 4.46 0.00 2.00 1.88 0.03 91.63 21:02:01 0 4.46 0.00 1.79 0.17 0.02 93.56 21:02:01 1 5.10 0.00 1.57 4.95 0.02 88.36 21:02:01 2 5.03 0.00 3.38 0.02 0.03 91.54 21:02:01 3 4.19 0.00 1.88 0.22 0.03 93.68 21:02:01 4 4.48 0.00 1.62 0.00 0.02 93.88 21:02:01 5 5.07 0.00 2.15 7.74 0.03 85.00 21:02:01 6 4.05 0.00 1.84 0.48 0.03 93.60 21:02:01 7 3.33 0.00 1.80 1.44 0.02 93.41 21:03:01 all 0.13 0.00 0.03 0.02 0.01 99.80 21:03:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:03:01 1 0.00 0.00 0.03 0.02 0.02 99.93 21:03:01 2 0.88 0.00 0.10 0.00 0.00 99.02 21:03:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:03:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:03:01 5 0.03 0.00 0.00 0.00 0.03 99.93 21:03:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:03:01 7 0.05 0.00 0.03 0.18 0.02 99.72 21:04:01 all 0.29 0.00 0.01 0.00 0.01 99.68 21:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:04:01 1 0.03 0.00 0.03 0.02 0.02 99.90 21:04:01 2 1.99 0.00 0.00 0.00 0.00 98.01 21:04:01 3 0.10 0.00 0.00 0.02 0.00 99.88 21:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:04:01 5 0.10 0.00 0.05 0.00 0.02 99.83 21:04:01 6 0.03 0.00 0.03 0.00 0.02 99.92 21:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:05:01 all 0.27 0.00 0.02 0.00 0.00 99.70 21:05:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:05:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:05:01 2 1.97 0.00 0.00 0.00 0.02 98.01 21:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 5 0.02 0.00 0.03 0.00 0.02 99.93 21:05:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:05:01 7 0.05 0.00 0.03 0.00 0.00 99.92 21:06:01 all 2.17 0.00 1.46 0.78 0.03 95.56 21:06:01 0 2.84 0.00 1.02 0.07 0.02 96.06 21:06:01 1 2.63 0.00 2.05 1.77 0.03 93.52 21:06:01 2 1.54 0.00 0.82 1.09 0.03 96.53 21:06:01 3 2.02 0.00 1.65 1.49 0.03 94.81 21:06:01 4 2.09 0.00 1.17 0.32 0.03 96.39 21:06:01 5 2.79 0.00 0.90 0.35 0.03 95.93 21:06:01 6 1.22 0.00 2.72 0.07 0.03 95.97 21:06:01 7 2.22 0.00 1.32 1.12 0.03 95.30 Average: all 1.45 0.00 0.70 0.53 0.02 97.31 Average: 0 1.46 0.00 0.57 0.05 0.01 97.92 Average: 1 1.54 0.00 0.74 1.34 0.02 96.37 Average: 2 2.26 0.00 0.84 0.22 0.02 96.66 Average: 3 1.26 0.00 0.71 0.35 0.01 97.67 Average: 4 1.31 0.00 0.55 0.06 0.01 98.06 Average: 5 1.59 0.00 0.62 1.59 0.03 96.18 Average: 6 1.06 0.00 0.92 0.11 0.02 97.89 Average: 7 1.12 0.00 0.63 0.54 0.01 97.69