---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36883 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: 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 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-36883) 01/17/25 _x86_64_ (8 CPU) 01:53:26 LINUX RESTART (8 CPU) 01:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:55:01 338.93 14.70 324.23 0.00 1883.02 38817.26 0.00 01:56:01 94.21 0.13 94.08 0.00 3.59 38330.24 0.00 01:57:01 140.75 0.50 140.25 0.00 36.53 60352.40 0.00 Average: 191.25 5.11 186.15 0.00 640.80 45829.16 0.00 01:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:55:01 28366092 31305440 998720 3.04 98804 3043548 2322736 6.85 1492912 2548672 499696 01:56:01 28659220 31526884 781060 2.38 106464 2974440 1841184 5.43 1153288 2612240 174316 01:57:01 27191156 31514656 783368 2.38 149848 4257988 1856992 5.47 1249528 3848248 176016 Average: 28072156 31448993 854383 2.60 118372 3425325 2006971 5.91 1298576 3003053 283343 01:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:55:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 01:55:01 docker0 80.47 117.88 6.70 993.63 0.00 0.00 0.00 0.00 01:55:01 vethcfdd996 59.69 95.40 5.81 845.98 0.00 0.00 0.00 0.07 01:55:01 ens3 511.23 334.41 6310.50 85.21 0.00 0.00 0.00 0.00 01:56:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 01:56:01 docker0 0.75 0.73 0.08 0.25 0.00 0.00 0.00 0.00 01:56:01 ens3 101.26 61.17 2528.87 14.88 0.00 0.00 0.00 0.00 01:57:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 01:57:01 docker0 55.13 93.38 5.17 845.21 0.00 0.00 0.00 0.00 01:57:01 ens3 348.58 216.32 7984.28 64.23 0.00 0.00 0.00 0.00 Average: lo 2.11 2.11 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 45.43 70.63 3.98 612.74 0.00 0.00 0.00 0.00 Average: ens3 320.26 203.90 5606.38 54.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36883) 01/17/25 _x86_64_ (8 CPU) 01:53:26 LINUX RESTART (8 CPU) 01:54:01 CPU %user %nice %system %iowait %steal %idle 01:55:01 all 17.06 0.00 4.74 3.67 0.08 74.44 01:55:01 0 18.03 0.00 5.07 1.44 0.08 75.37 01:55:01 1 18.19 0.00 5.21 8.23 0.08 68.29 01:55:01 2 17.07 0.00 5.13 3.93 0.08 73.78 01:55:01 3 14.24 0.00 3.57 1.10 0.07 81.02 01:55:01 4 16.87 0.00 4.74 3.91 0.10 74.38 01:55:01 5 16.17 0.00 3.18 0.34 0.07 80.25 01:55:01 6 16.67 0.00 6.24 8.88 0.08 68.12 01:55:01 7 19.21 0.00 4.80 1.57 0.10 74.33 01:56:01 all 36.74 0.00 6.40 2.55 0.09 54.21 01:56:01 0 38.62 0.00 7.05 5.75 0.08 48.50 01:56:01 1 36.52 0.00 6.65 1.76 0.08 54.98 01:56:01 2 37.70 0.00 6.41 2.02 0.08 53.78 01:56:01 3 33.12 0.00 5.48 0.20 0.08 61.11 01:56:01 4 37.74 0.00 6.64 0.20 0.10 55.32 01:56:01 5 33.71 0.00 5.93 9.37 0.10 50.89 01:56:01 6 37.86 0.00 7.15 0.76 0.08 54.14 01:56:01 7 38.64 0.00 5.92 0.34 0.08 55.02 01:57:01 all 7.90 0.00 3.47 3.59 0.07 84.97 01:57:01 0 6.67 0.00 4.04 20.35 0.10 68.84 01:57:01 1 8.50 0.00 3.89 0.14 0.08 87.39 01:57:01 2 7.73 0.00 4.24 1.00 0.08 86.95 01:57:01 3 7.79 0.00 2.10 0.20 0.03 89.87 01:57:01 4 9.02 0.00 3.58 0.19 0.05 87.17 01:57:01 5 7.49 0.00 2.20 0.65 0.05 89.61 01:57:01 6 7.17 0.00 3.91 0.41 0.05 88.47 01:57:01 7 8.81 0.00 3.86 5.90 0.07 81.36 Average: all 20.56 0.00 4.87 3.27 0.08 71.22 Average: 0 21.11 0.00 5.39 9.15 0.09 64.26 Average: 1 21.06 0.00 5.25 3.38 0.08 70.22 Average: 2 20.85 0.00 5.26 2.32 0.08 71.49 Average: 3 18.35 0.00 3.71 0.50 0.06 77.38 Average: 4 21.19 0.00 4.98 1.43 0.08 72.31 Average: 5 19.10 0.00 3.76 3.44 0.07 73.62 Average: 6 20.57 0.00 5.77 3.35 0.07 70.23 Average: 7 22.23 0.00 4.86 2.60 0.08 70.22