---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8814 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-8814) 05/07/26 _x86_64_ (8 CPU) 09:54:53 LINUX RESTART (8 CPU) 09:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:56:01 330.08 72.29 257.79 0.00 12249.96 91618.60 0.00 09:57:01 125.13 0.83 124.30 0.00 26.93 66611.56 0.00 Average: 227.60 36.56 191.04 0.00 6138.44 79115.08 0.00 09:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:01 29241096 31528676 784136 2.39 74748 2512416 1804284 5.32 971568 2303812 864 09:57:01 27578108 31415244 864008 2.63 118376 3891636 2118500 6.25 1363224 3416568 385056 Average: 28409602 31471960 824072 2.51 96562 3202026 1961392 5.78 1167396 2860190 192960 09:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:01 veth333b88b 18.58 22.21 1.62 202.51 0.00 0.00 0.00 0.02 09:56:01 lo 2.57 2.57 0.24 0.24 0.00 0.00 0.00 0.00 09:56:01 docker0 18.58 22.11 1.37 202.50 0.00 0.00 0.00 0.00 09:56:01 ens3 563.12 368.32 4929.52 91.41 0.00 0.00 0.00 0.00 09:57:01 vethd6385c0 50.47 84.40 5.24 755.17 0.00 0.00 0.00 0.06 09:57:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:57:01 docker0 50.61 84.35 4.56 755.17 0.00 0.00 0.00 0.00 09:57:01 ens3 241.76 166.27 4137.10 55.01 0.00 0.00 0.00 0.00 Average: vethd6385c0 25.24 42.20 2.62 377.59 0.00 0.00 0.00 0.03 Average: lo 1.92 1.92 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 34.59 53.23 2.96 478.84 0.00 0.00 0.00 0.00 Average: ens3 402.44 267.30 4533.31 73.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8814) 05/07/26 _x86_64_ (8 CPU) 09:54:53 LINUX RESTART (8 CPU) 09:55:01 CPU %user %nice %system %iowait %steal %idle 09:56:01 all 7.37 0.00 2.30 1.97 0.06 88.29 09:56:01 0 9.24 0.00 3.26 0.28 0.07 87.15 09:56:01 1 6.19 0.00 2.10 0.29 0.07 91.36 09:56:01 2 8.28 0.00 1.45 0.45 0.05 89.77 09:56:01 3 9.02 0.00 2.83 7.82 0.05 80.28 09:56:01 4 5.36 0.00 2.68 4.94 0.07 86.94 09:56:01 5 6.68 0.00 2.48 0.47 0.07 90.30 09:56:01 6 6.08 0.00 1.34 0.72 0.05 91.81 09:56:01 7 8.12 0.00 2.26 0.86 0.08 88.68 09:57:01 all 34.03 0.00 7.30 1.31 0.10 57.26 09:57:01 0 33.18 0.00 7.40 0.20 0.08 59.13 09:57:01 1 33.79 0.00 6.61 6.41 0.10 53.08 09:57:01 2 34.97 0.00 7.97 1.30 0.10 55.66 09:57:01 3 36.06 0.00 6.93 0.45 0.10 56.45 09:57:01 4 35.34 0.00 7.21 0.46 0.10 56.89 09:57:01 5 30.83 0.00 6.68 0.76 0.10 61.63 09:57:01 6 34.41 0.00 8.25 0.36 0.10 56.88 09:57:01 7 33.64 0.00 7.32 0.56 0.10 58.38 Average: all 20.66 0.00 4.79 1.65 0.08 72.83 Average: 0 21.16 0.00 5.32 0.24 0.08 73.20 Average: 1 19.96 0.00 4.35 3.34 0.08 72.27 Average: 2 21.55 0.00 4.70 0.87 0.08 72.80 Average: 3 22.54 0.00 4.88 4.14 0.08 68.36 Average: 4 20.34 0.00 4.95 2.70 0.08 71.93 Average: 5 18.70 0.00 4.57 0.62 0.08 76.03 Average: 6 20.18 0.00 4.78 0.54 0.08 74.43 Average: 7 20.82 0.00 4.78 0.71 0.09 73.60