---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38757 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 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-38757) 02/12/25 _x86_64_ (8 CPU) 11:33:02 LINUX RESTART (8 CPU) 11:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:35:01 265.58 2.95 262.63 0.00 51.18 78332.96 0.00 11:36:01 164.14 0.22 163.92 0.00 19.06 40579.37 0.00 11:37:01 148.36 0.20 148.16 0.00 15.86 48249.16 0.00 Average: 192.70 1.12 191.57 0.00 28.70 55721.75 0.00 11:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:01 27017524 31540956 764660 2.33 181620 4405940 1854532 5.47 1297112 3958956 488240 11:36:01 27858628 31501648 798560 2.43 191880 3576428 2029436 5.98 1351832 3116432 4824 11:37:01 26979992 31545388 753924 2.29 200272 4433640 1818936 5.36 1377732 3910492 468 Average: 27285381 31529331 772381 2.35 191257 4138669 1900968 5.60 1342225 3661960 164511 11:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:35:01 docker0 299.20 424.74 25.42 2923.33 0.00 0.00 0.00 0.00 11:35:01 ens3 551.62 378.96 6176.84 45.35 0.00 0.00 0.00 0.00 11:35:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 11:36:01 docker0 1.32 2.42 0.08 38.07 0.00 0.00 0.00 0.00 11:36:01 ens3 39.91 23.91 79.02 15.65 0.00 0.00 0.00 0.00 11:36:01 veth3dc5478 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:37:01 docker0 3.25 7.08 0.20 112.34 0.00 0.00 0.00 0.00 11:37:01 ens3 112.25 68.81 2704.37 15.31 0.00 0.00 0.00 0.00 11:37:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 101.27 144.76 8.57 1024.69 0.00 0.00 0.00 0.00 Average: ens3 234.61 157.24 2986.92 25.44 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38757) 02/12/25 _x86_64_ (8 CPU) 11:33:02 LINUX RESTART (8 CPU) 11:34:01 CPU %user %nice %system %iowait %steal %idle 11:35:01 all 9.09 0.00 4.28 4.67 0.07 81.90 11:35:01 0 8.74 0.00 5.56 18.10 0.07 67.53 11:35:01 1 9.81 0.00 4.01 1.43 0.07 84.69 11:35:01 2 7.67 0.00 3.24 4.93 0.05 84.11 11:35:01 3 10.07 0.00 4.46 1.86 0.05 83.56 11:35:01 4 8.83 0.00 3.98 7.00 0.08 80.10 11:35:01 5 10.88 0.00 4.08 0.24 0.05 84.75 11:35:01 6 9.40 0.00 4.19 1.76 0.08 84.57 11:35:01 7 7.30 0.00 4.71 2.03 0.07 85.90 11:36:01 all 40.02 0.00 6.85 2.75 0.08 50.31 11:36:01 0 40.22 0.00 7.00 8.60 0.08 44.10 11:36:01 1 39.10 0.00 6.90 2.22 0.08 51.70 11:36:01 2 40.58 0.00 7.33 0.76 0.08 51.25 11:36:01 3 39.84 0.00 6.37 0.67 0.07 53.05 11:36:01 4 40.42 0.00 6.81 1.57 0.08 51.12 11:36:01 5 40.17 0.00 7.00 0.47 0.07 52.30 11:36:01 6 39.99 0.00 7.22 6.90 0.10 45.78 11:36:01 7 39.86 0.00 6.15 0.79 0.07 53.13 11:37:01 all 23.73 0.00 4.84 2.67 0.07 68.70 11:37:01 0 23.25 0.00 5.03 0.99 0.05 70.68 11:37:01 1 24.12 0.00 4.17 0.82 0.07 70.82 11:37:01 2 23.07 0.00 4.24 0.96 0.05 71.68 11:37:01 3 24.10 0.00 4.48 0.18 0.08 71.15 11:37:01 4 24.46 0.00 4.86 10.79 0.07 59.82 11:37:01 5 23.08 0.00 5.77 0.34 0.07 70.75 11:37:01 6 22.47 0.00 5.00 0.20 0.07 72.26 11:37:01 7 25.28 0.00 5.14 7.06 0.07 62.45 Average: all 24.30 0.00 5.32 3.36 0.07 66.95 Average: 0 24.08 0.00 5.86 9.22 0.07 60.77 Average: 1 24.39 0.00 5.03 1.49 0.07 69.02 Average: 2 23.76 0.00 4.94 2.22 0.06 69.02 Average: 3 24.70 0.00 5.11 0.90 0.07 69.22 Average: 4 24.60 0.00 5.22 6.45 0.08 63.65 Average: 5 24.70 0.00 5.62 0.35 0.06 69.27 Average: 6 23.96 0.00 5.47 2.95 0.08 67.54 Average: 7 24.19 0.00 5.33 3.30 0.07 67.11