---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5155 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-5155) 07/15/25 _x86_64_ (8 CPU) 07:07:52 LINUX RESTART (8 CPU) 07:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:09:01 392.78 72.55 320.23 0.00 12284.22 189938.48 0.00 07:10:01 72.03 0.30 71.73 0.00 10.80 32785.87 0.00 Average: 232.39 36.42 195.97 0.00 6147.00 111355.63 0.00 07:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:09:01 29016456 31562336 750824 2.28 75816 2766876 1827652 5.39 946012 2547860 267852 07:10:01 27390856 30952392 1328288 4.04 106192 3668424 2338732 6.89 1703412 3305144 285244 Average: 28203656 31257364 1039556 3.16 91004 3217650 2083192 6.14 1324712 2926502 276548 07:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:09:01 lo 3.57 3.57 0.34 0.34 0.00 0.00 0.00 0.00 07:09:01 docker0 22.38 21.06 1.64 136.72 0.00 0.00 0.00 0.00 07:09:01 ens3 619.63 424.06 7982.50 124.09 0.00 0.00 0.00 0.00 07:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 vethf39c09f 33.66 39.35 3.12 486.52 0.00 0.00 0.00 0.04 07:10:01 docker0 33.69 39.24 2.66 486.51 0.00 0.00 0.00 0.00 07:10:01 ens3 77.31 56.45 521.92 18.21 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.18 0.18 0.00 0.00 0.00 0.00 Average: vethf39c09f 16.83 19.68 1.56 243.28 0.00 0.00 0.00 0.02 Average: docker0 28.03 30.15 2.15 311.63 0.00 0.00 0.00 0.00 Average: ens3 348.45 240.24 4251.90 71.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5155) 07/15/25 _x86_64_ (8 CPU) 07:07:52 LINUX RESTART (8 CPU) 07:08:01 CPU %user %nice %system %iowait %steal %idle 07:09:01 all 8.20 0.00 2.55 2.93 0.05 86.27 07:09:01 0 6.71 0.00 4.09 0.84 0.05 88.32 07:09:01 1 9.51 0.00 2.11 0.82 0.05 87.50 07:09:01 2 7.26 0.00 2.09 0.64 0.05 89.96 07:09:01 3 6.84 0.00 2.53 12.04 0.05 78.55 07:09:01 4 6.34 0.00 2.25 3.21 0.07 88.13 07:09:01 5 10.56 0.00 3.21 3.68 0.05 82.49 07:09:01 6 7.39 0.00 2.31 2.07 0.05 88.19 07:09:01 7 10.95 0.00 1.81 0.18 0.07 86.99 07:10:01 all 34.99 0.00 4.99 1.06 0.08 58.89 07:10:01 0 32.21 0.00 5.73 0.49 0.07 61.50 07:10:01 1 34.90 0.00 4.90 0.17 0.08 59.94 07:10:01 2 34.89 0.00 4.57 0.45 0.10 59.98 07:10:01 3 36.77 0.00 5.27 4.34 0.08 53.53 07:10:01 4 35.58 0.00 4.52 0.13 0.08 59.68 07:10:01 5 34.59 0.00 4.43 1.85 0.08 59.04 07:10:01 6 35.76 0.00 5.99 1.00 0.08 57.17 07:10:01 7 35.18 0.00 4.51 0.02 0.07 60.22 Average: all 21.57 0.00 3.77 2.00 0.07 72.60 Average: 0 19.45 0.00 4.91 0.66 0.06 74.92 Average: 1 22.18 0.00 3.50 0.50 0.07 73.76 Average: 2 21.09 0.00 3.33 0.55 0.08 74.95 Average: 3 21.78 0.00 3.90 8.20 0.07 66.06 Average: 4 20.94 0.00 3.39 1.68 0.08 73.93 Average: 5 22.56 0.00 3.82 2.77 0.07 70.78 Average: 6 21.56 0.00 4.14 1.53 0.07 72.70 Average: 7 23.03 0.00 3.16 0.10 0.07 73.64