---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11337 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 16G 140G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11337) 05/26/26 _x86_64_ (8 CPU) 02:07:03 LINUX RESTART (8 CPU) 02:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 351.57 15.98 335.59 0.00 2251.42 117350.14 0.00 02:10:01 137.86 0.42 137.44 0.00 3.73 78120.58 0.00 02:11:01 208.38 0.32 208.07 0.00 44.79 59282.12 0.00 Average: 231.94 5.51 226.43 0.00 758.35 84736.46 0.00 02:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 26650640 31487476 796212 2.42 156060 4802636 1799448 5.31 1431444 4226976 2108 02:10:01 24089800 31136780 1135408 3.45 217080 6770208 2037276 6.01 2045404 5972808 649776 02:11:01 23065496 31201680 1070044 3.26 223512 7804800 2344208 6.91 2501492 6504260 581988 Average: 24601979 31275312 1000555 3.04 198884 6459215 2060311 6.07 1992780 5568015 411291 02:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 2.44 2.44 0.26 0.26 0.00 0.00 0.00 0.00 02:09:01 docker0 383.44 454.18 32.02 3564.27 0.00 0.00 0.00 0.00 02:09:01 vethe41a11d 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 896.51 675.34 12938.89 117.98 0.00 0.00 0.00 0.00 02:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:10:01 docker0 163.49 353.97 21.09 6605.10 0.00 0.00 0.00 0.00 02:10:01 veth9fb4180 89.12 141.29 17.86 1705.42 0.00 0.00 0.00 0.14 02:10:01 vethe41a11d 0.03 0.25 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 422.60 204.87 7569.92 39.25 0.00 0.00 0.00 0.00 02:11:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 02:11:01 docker0 13.96 23.71 1.64 175.07 0.00 0.00 0.00 0.00 02:11:01 vethe958408 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 51.12 32.09 199.09 13.77 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 185.87 276.30 18.17 3447.50 0.00 0.00 0.00 0.00 Average: vethe958408 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 454.29 302.03 6868.91 56.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11337) 05/26/26 _x86_64_ (8 CPU) 02:07:03 LINUX RESTART (8 CPU) 02:08:02 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 12.05 0.00 5.42 1.99 0.12 80.42 02:09:01 0 11.52 0.00 5.73 3.46 0.10 79.19 02:09:01 1 11.31 0.00 4.62 0.28 0.12 83.67 02:09:01 2 11.29 0.00 4.93 0.48 0.12 83.17 02:09:01 3 13.28 0.00 4.86 1.53 0.10 80.22 02:09:01 4 12.73 0.00 5.82 2.72 0.10 78.63 02:09:01 5 11.96 0.00 6.57 3.18 0.14 78.15 02:09:01 6 13.26 0.00 5.76 1.70 0.12 79.15 02:09:01 7 11.04 0.00 5.06 2.59 0.12 81.19 02:10:01 all 34.96 0.00 7.25 0.91 0.12 56.76 02:10:01 0 33.16 0.00 7.11 0.33 0.12 59.28 02:10:01 1 49.49 0.00 8.06 0.34 0.12 42.00 02:10:01 2 32.33 0.00 7.72 0.27 0.12 59.56 02:10:01 3 32.66 0.00 6.97 0.25 0.12 60.00 02:10:01 4 30.51 0.00 6.68 4.81 0.12 57.88 02:10:01 5 36.51 0.00 8.41 0.37 0.14 54.58 02:10:01 6 31.27 0.00 6.61 0.81 0.14 61.18 02:10:01 7 33.75 0.00 6.44 0.10 0.12 59.59 02:11:01 all 32.18 0.00 5.07 1.05 0.10 61.60 02:11:01 0 32.06 0.00 5.31 1.02 0.10 61.52 02:11:01 1 46.52 0.00 5.54 0.20 0.13 47.61 02:11:01 2 39.52 0.00 5.67 0.67 0.10 54.04 02:11:01 3 33.10 0.00 5.22 0.64 0.10 60.94 02:11:01 4 28.22 0.00 5.58 3.31 0.10 62.79 02:11:01 5 28.33 0.00 4.62 1.26 0.08 65.71 02:11:01 6 29.93 0.00 5.00 1.10 0.10 63.87 02:11:01 7 19.73 0.00 3.66 0.17 0.07 76.37 Average: all 26.52 0.00 5.92 1.31 0.11 66.14 Average: 0 25.75 0.00 6.05 1.58 0.11 66.50 Average: 1 36.00 0.00 6.08 0.27 0.12 57.52 Average: 2 27.86 0.00 6.12 0.48 0.11 65.43 Average: 3 26.45 0.00 5.69 0.80 0.11 66.95 Average: 4 23.89 0.00 6.03 3.62 0.11 66.36 Average: 5 25.70 0.00 6.53 1.59 0.12 66.07 Average: 6 24.90 0.00 5.79 1.20 0.12 67.99 Average: 7 21.58 0.00 5.05 0.94 0.10 72.32