---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1172 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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-1172) 08/31/26 _x86_64_ (8 CPU) 09:54:09 LINUX RESTART (8 CPU) 09:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:56:01 130.88 7.33 123.55 0.00 971.44 49791.97 0.00 09:57:01 106.47 0.32 106.15 0.00 13.20 43699.93 0.00 Average: 118.67 3.82 114.85 0.00 492.32 46745.95 0.00 09:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:01 27210468 31311236 971992 2.96 118192 4153212 2133652 6.29 1778216 3367812 934600 09:57:01 27958848 31529004 757948 2.31 124492 3647984 1721652 5.08 1144596 3286832 272 Average: 27584658 31420120 864970 2.63 121342 3900598 1927652 5.68 1461406 3327322 467436 09:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:01 veth823b34a 72.04 85.52 6.65 774.71 0.00 0.00 0.00 0.06 09:56:01 ens3 410.03 328.86 8177.57 75.65 0.00 0.00 0.00 0.00 09:56:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 09:56:01 docker0 120.53 130.69 9.14 1042.08 0.00 0.00 0.00 0.00 09:57:01 ens3 110.03 87.82 2563.11 19.68 0.00 0.00 0.00 0.00 09:57:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 09:57:01 docker0 0.75 0.78 0.09 0.28 0.00 0.00 0.00 0.00 Average: ens3 260.03 208.34 5370.34 47.66 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 Average: docker0 60.64 65.74 4.61 521.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1172) 08/31/26 _x86_64_ (8 CPU) 09:54:09 LINUX RESTART (8 CPU) 09:55:01 CPU %user %nice %system %iowait %steal %idle 09:56:01 all 29.49 0.00 7.13 0.90 0.01 62.46 09:56:01 0 29.16 0.00 7.16 0.88 0.00 62.80 09:56:01 1 31.42 0.00 7.78 0.24 0.02 60.55 09:56:01 2 28.89 0.00 6.96 0.17 0.02 63.96 09:56:01 3 28.67 0.00 7.53 1.70 0.00 62.11 09:56:01 4 31.00 0.00 7.29 1.56 0.02 60.14 09:56:01 5 28.47 0.00 6.36 0.37 0.02 64.78 09:56:01 6 28.42 0.00 6.55 0.39 0.02 64.62 09:56:01 7 29.90 0.00 7.40 1.94 0.02 60.74 09:57:01 all 33.14 0.00 5.17 0.33 0.01 61.35 09:57:01 0 32.28 0.00 5.22 0.03 0.03 62.44 09:57:01 1 32.88 0.00 5.25 0.71 0.00 61.16 09:57:01 2 32.57 0.00 4.63 0.02 0.00 62.79 09:57:01 3 33.08 0.00 4.56 0.13 0.02 62.20 09:57:01 4 32.11 0.00 4.62 0.08 0.02 63.17 09:57:01 5 34.43 0.00 4.53 0.03 0.02 60.99 09:57:01 6 35.24 0.00 6.13 0.10 0.02 58.51 09:57:01 7 32.49 0.00 6.42 1.50 0.02 59.57 Average: all 31.32 0.00 6.15 0.61 0.01 61.91 Average: 0 30.73 0.00 6.18 0.45 0.02 62.62 Average: 1 32.15 0.00 6.52 0.47 0.01 60.85 Average: 2 30.73 0.00 5.79 0.09 0.01 63.37 Average: 3 30.89 0.00 6.04 0.91 0.01 62.16 Average: 4 31.55 0.00 5.95 0.82 0.02 61.66 Average: 5 31.47 0.00 5.44 0.20 0.02 62.88 Average: 6 31.84 0.00 6.34 0.24 0.02 61.55 Average: 7 31.20 0.00 6.91 1.72 0.02 60.15