---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773321 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: 2799.996 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-773321) 11/18/25 _x86_64_ (8 CPU) 09:53:38 LINUX RESTART (8 CPU) 09:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:55:01 434.50 63.12 371.38 0.00 11259.79 57397.46 0.00 09:56:01 82.95 0.57 82.39 0.00 7.60 31830.71 0.00 09:57:01 44.06 0.05 44.01 0.00 0.40 38181.64 0.00 09:58:01 55.41 0.15 55.26 0.00 2.13 31372.90 0.00 Average: 153.06 15.78 137.28 0.00 2782.16 39621.62 0.00 09:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 28414028 31529172 766992 2.33 98752 3273472 1672992 4.93 1121452 2924772 180 09:56:01 26870048 31464472 819520 2.49 133160 4573016 2046168 6.03 1429336 4002208 469064 09:57:01 25622160 31439116 844040 2.57 138376 5740780 1908220 5.63 1961180 4667328 544428 09:58:01 27982964 31515896 775924 2.36 144940 3583420 1823380 5.38 1272728 3133204 291064 Average: 27222300 31487164 801619 2.44 128807 4292672 1862690 5.49 1446174 3681878 326184 09:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 09:55:01 docker0 103.95 110.20 7.48 578.42 0.00 0.00 0.00 0.00 09:55:01 ens3 828.27 562.45 8959.08 145.32 0.00 0.00 0.00 0.00 09:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:56:01 docker0 112.15 167.26 9.94 1562.11 0.00 0.00 0.00 0.00 09:56:01 ens3 186.52 123.06 1579.26 19.49 0.00 0.00 0.00 0.00 09:56:01 veth58d1b74 112.15 167.41 11.47 1562.12 0.00 0.00 0.00 0.13 09:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 docker0 0.33 0.33 0.02 0.03 0.00 0.00 0.00 0.00 09:57:01 ens3 12.45 7.60 10.10 5.54 0.00 0.00 0.00 0.00 09:57:01 veth58d1b74 0.33 0.35 0.03 0.03 0.00 0.00 0.00 0.00 09:58:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:58:01 docker0 4.12 5.90 0.27 10.16 0.00 0.00 0.00 0.00 09:58:01 ens3 100.05 59.61 2533.23 13.52 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 54.93 70.76 4.42 537.51 0.00 0.00 0.00 0.00 Average: ens3 279.53 186.61 3246.62 45.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773321) 11/18/25 _x86_64_ (8 CPU) 09:53:38 LINUX RESTART (8 CPU) 09:54:02 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 10.12 0.00 3.13 1.39 0.06 85.29 09:55:01 0 8.79 0.00 2.66 0.27 0.05 88.22 09:55:01 1 8.97 0.00 3.57 3.95 0.05 83.46 09:55:01 2 13.88 0.00 2.29 0.10 0.05 83.68 09:55:01 3 10.42 0.00 3.87 4.92 0.07 80.72 09:55:01 4 12.49 0.00 3.28 0.27 0.09 83.87 09:55:01 5 9.00 0.00 2.67 0.29 0.05 87.98 09:55:01 6 8.31 0.00 4.47 0.43 0.07 86.73 09:55:01 7 9.14 0.00 2.21 0.92 0.07 87.66 09:56:01 all 54.35 0.00 7.53 0.16 0.09 37.87 09:56:01 0 56.37 0.00 7.41 0.02 0.10 36.11 09:56:01 1 54.68 0.00 7.77 0.29 0.10 37.16 09:56:01 2 51.92 0.00 6.89 0.02 0.10 41.07 09:56:01 3 55.57 0.00 7.15 0.15 0.10 37.02 09:56:01 4 53.06 0.00 8.41 0.10 0.08 38.35 09:56:01 5 54.43 0.00 7.17 0.32 0.08 37.99 09:56:01 6 56.22 0.00 8.12 0.02 0.10 35.54 09:56:01 7 52.54 0.00 7.32 0.35 0.08 39.70 09:57:01 all 51.02 0.00 7.55 0.26 0.10 41.07 09:57:01 0 49.00 0.00 7.92 1.95 0.10 41.03 09:57:01 1 50.14 0.00 6.94 0.03 0.10 42.79 09:57:01 2 51.45 0.00 7.51 0.00 0.10 40.94 09:57:01 3 50.91 0.00 8.17 0.02 0.10 40.80 09:57:01 4 51.91 0.00 7.85 0.00 0.10 40.14 09:57:01 5 51.02 0.00 7.47 0.08 0.10 41.32 09:57:01 6 51.36 0.00 7.65 0.02 0.10 40.87 09:57:01 7 52.33 0.00 6.91 0.02 0.10 40.64 09:58:01 all 32.37 0.00 4.38 0.39 0.07 62.78 09:58:01 0 33.32 0.00 5.63 2.67 0.07 58.32 09:58:01 1 32.31 0.00 4.25 0.02 0.07 63.36 09:58:01 2 32.02 0.00 4.54 0.02 0.07 63.36 09:58:01 3 32.32 0.00 4.10 0.02 0.07 63.49 09:58:01 4 32.97 0.00 3.78 0.02 0.07 63.17 09:58:01 5 31.53 0.00 4.33 0.34 0.07 63.74 09:58:01 6 32.78 0.00 4.12 0.02 0.05 63.03 09:58:01 7 31.73 0.00 4.34 0.07 0.07 63.80 Average: all 37.10 0.00 5.66 0.55 0.08 56.61 Average: 0 37.01 0.00 5.92 1.23 0.08 55.76 Average: 1 36.71 0.00 5.65 1.05 0.08 56.51 Average: 2 37.42 0.00 5.32 0.03 0.08 57.15 Average: 3 37.43 0.00 5.83 1.26 0.08 55.39 Average: 4 37.74 0.00 5.84 0.10 0.08 56.24 Average: 5 36.67 0.00 5.43 0.26 0.08 57.57 Average: 6 37.28 0.00 6.10 0.12 0.08 56.43 Average: 7 36.55 0.00 5.21 0.34 0.08 57.83