---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12886 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12886) 06/12/26 _x86_64_ (8 CPU) 11:45:29 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 391.59 14.07 377.53 0.00 1712.66 52842.16 0.00 11:48:01 65.86 0.03 65.82 0.00 0.27 37292.33 0.00 11:49:01 37.78 0.02 37.76 0.00 0.13 30836.99 0.00 Average: 163.81 4.65 159.16 0.00 564.64 40253.91 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 27426556 31234192 1045884 3.18 120700 3860492 2264552 6.68 1552904 3376800 640512 11:48:01 26107236 31134492 1142356 3.48 129456 5010876 2383264 7.03 1819252 4367092 749960 11:49:01 26282744 31528028 748736 2.28 135924 5195580 1665372 4.91 1752964 4232212 55668 Average: 26605512 31298904 978992 2.98 128693 4688983 2104396 6.20 1708373 3992035 482047 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 ens3 865.73 640.64 10424.27 142.25 0.00 0.00 0.00 0.00 11:47:01 docker0 274.34 295.88 20.67 2254.47 0.00 0.00 0.00 0.00 11:47:01 veth1adfdd8 146.30 168.60 13.96 1600.71 0.00 0.00 0.00 0.13 11:47:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 11:48:01 ens3 11.90 7.80 11.39 5.11 0.00 0.00 0.00 0.00 11:48:01 docker0 0.58 0.45 0.06 0.26 0.00 0.00 0.00 0.00 11:48:01 veth1adfdd8 0.58 0.50 0.07 0.27 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 17.38 13.38 14.52 7.56 0.00 0.00 0.00 0.00 11:49:01 docker0 1.45 1.67 0.12 1.68 0.00 0.00 0.00 0.00 11:49:01 veth1adfdd8 1.45 1.68 0.14 1.68 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 295.17 218.26 3444.63 51.13 0.00 0.00 0.00 0.00 Average: docker0 91.11 98.23 6.88 743.74 0.00 0.00 0.00 0.00 Average: veth1adfdd8 48.90 56.30 4.67 528.26 0.00 0.00 0.00 0.04 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12886) 06/12/26 _x86_64_ (8 CPU) 11:45:29 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 17.67 0.00 4.45 1.13 0.08 76.67 11:47:01 0 17.02 0.00 5.13 1.92 0.07 75.86 11:47:01 1 17.41 0.00 3.45 0.51 0.07 78.56 11:47:01 2 17.82 0.00 5.24 0.31 0.09 76.55 11:47:01 3 17.79 0.00 5.12 3.66 0.09 73.35 11:47:01 4 18.89 0.00 4.64 1.44 0.09 74.94 11:47:01 5 16.84 0.00 4.36 0.31 0.07 78.43 11:47:01 6 16.06 0.00 3.67 0.71 0.07 79.50 11:47:01 7 19.56 0.00 4.00 0.17 0.09 76.18 11:48:01 all 60.47 0.00 7.50 0.14 0.11 31.77 11:48:01 0 58.64 0.00 7.86 0.18 0.12 33.20 11:48:01 1 59.83 0.00 7.60 0.00 0.12 32.46 11:48:01 2 60.79 0.00 7.66 0.05 0.10 31.40 11:48:01 3 58.55 0.00 7.42 0.03 0.10 33.90 11:48:01 4 60.65 0.00 7.27 0.00 0.10 31.98 11:48:01 5 60.64 0.00 7.66 0.86 0.12 30.72 11:48:01 6 59.63 0.00 7.51 0.00 0.12 32.74 11:48:01 7 65.07 0.00 7.04 0.02 0.12 27.76 11:49:01 all 34.78 0.00 4.15 0.19 0.07 60.81 11:49:01 0 35.04 0.00 4.09 0.91 0.07 59.90 11:49:01 1 35.16 0.00 4.07 0.00 0.07 60.70 11:49:01 2 34.80 0.00 3.73 0.02 0.07 61.39 11:49:01 3 33.80 0.00 4.48 0.00 0.08 61.64 11:49:01 4 35.33 0.00 4.08 0.00 0.07 60.52 11:49:01 5 34.77 0.00 4.11 0.62 0.07 60.44 11:49:01 6 35.55 0.00 4.58 0.00 0.07 59.80 11:49:01 7 33.79 0.00 4.09 0.00 0.07 62.06 Average: all 37.77 0.00 5.37 0.48 0.09 56.29 Average: 0 37.03 0.00 5.70 1.00 0.08 56.19 Average: 1 37.56 0.00 5.05 0.17 0.08 57.14 Average: 2 37.96 0.00 5.54 0.12 0.08 56.29 Average: 3 36.85 0.00 5.67 1.21 0.09 56.18 Average: 4 38.41 0.00 5.33 0.47 0.08 55.70 Average: 5 37.51 0.00 5.38 0.60 0.08 56.43 Average: 6 37.23 0.00 5.26 0.23 0.08 57.19 Average: 7 39.63 0.00 5.05 0.06 0.09 55.16