---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775284 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: 2800.000 BogoMIPS: 5600.00 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-775284) 12/18/25 _x86_64_ (8 CPU) 02:07:14 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 324.94 17.93 307.01 0.00 2246.98 113375.54 0.00 02:10:01 87.70 0.28 87.42 0.00 10.93 49250.99 0.00 02:11:01 149.13 0.25 148.88 0.00 2.00 53796.77 0.00 02:12:01 211.46 0.33 211.13 0.00 35.59 69007.18 0.00 Average: 193.31 4.70 188.61 0.00 573.95 71359.37 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 26654288 31468668 811604 2.47 154180 4788328 1879600 5.54 1427912 4228172 4028 02:10:01 25096256 31488180 782008 2.38 172036 6247644 1846132 5.44 1749732 5356132 102464 02:11:01 23321212 30276840 1985624 6.04 218056 6673344 1970340 5.81 2940068 5809684 27544 02:12:01 22942440 31452620 814240 2.48 232268 8142080 1708104 5.04 2034600 7060128 168 Average: 24503549 31171577 1098369 3.34 194135 6462849 1851044 5.46 2038078 5613529 33551 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 3.40 3.40 0.36 0.36 0.00 0.00 0.00 0.00 02:09:01 docker0 404.47 523.71 33.04 3514.36 0.00 0.00 0.00 0.00 02:09:01 ens3 921.43 647.30 12865.02 110.35 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 69.14 200.02 4.17 4896.94 0.00 0.00 0.00 0.00 02:10:01 vethb64a9cf 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:10:01 ens3 260.76 107.52 5798.17 22.43 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 113.65 208.53 17.72 1715.89 0.00 0.00 0.00 0.00 02:11:01 vethb64a9cf 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 232.98 129.18 1733.96 29.45 0.00 0.00 0.00 0.00 02:11:01 veth13fef11 0.35 0.40 0.07 0.12 0.00 0.00 0.00 0.00 02:12:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 02:12:01 docker0 10.55 19.43 1.33 146.48 0.00 0.00 0.00 0.00 02:12:01 ens3 148.53 106.18 2689.77 124.37 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 149.46 237.93 14.07 2568.45 0.00 0.00 0.00 0.00 Average: ens3 390.94 247.56 5772.03 71.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775284) 12/18/25 _x86_64_ (8 CPU) 02:07:14 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 11.38 0.00 5.07 6.63 0.14 76.77 02:09:01 0 9.92 0.00 4.64 10.95 0.14 74.36 02:09:01 1 9.64 0.00 6.38 13.66 0.15 70.17 02:09:01 2 13.16 0.00 4.61 1.40 0.12 80.71 02:09:01 3 11.84 0.00 5.17 0.52 0.12 82.34 02:09:01 4 11.07 0.00 4.52 1.36 0.15 82.90 02:09:01 5 12.78 0.00 5.22 1.78 0.12 80.10 02:09:01 6 11.78 0.00 5.15 20.01 0.17 62.89 02:09:01 7 10.87 0.00 4.89 3.37 0.17 80.70 02:10:01 all 33.01 0.00 7.37 3.23 0.08 56.31 02:10:01 0 32.24 0.00 7.45 3.98 0.08 56.25 02:10:01 1 31.28 0.00 7.26 0.12 0.08 61.26 02:10:01 2 36.16 0.00 8.02 0.10 0.07 55.66 02:10:01 3 32.68 0.00 6.69 0.08 0.08 60.47 02:10:01 4 34.58 0.00 7.98 0.47 0.08 56.88 02:10:01 5 32.85 0.00 7.55 0.32 0.08 59.20 02:10:01 6 31.66 0.00 7.20 16.79 0.08 44.26 02:10:01 7 32.61 0.00 6.82 3.94 0.07 56.57 02:11:01 all 17.04 0.00 3.33 1.49 0.06 78.08 02:11:01 0 13.76 0.00 3.17 0.15 0.07 82.85 02:11:01 1 35.15 0.00 3.36 0.37 0.07 61.05 02:11:01 2 26.08 0.00 3.01 0.39 0.07 70.46 02:11:01 3 23.27 0.00 4.02 0.07 0.05 72.59 02:11:01 4 10.41 0.00 2.66 0.08 0.05 86.80 02:11:01 5 10.10 0.00 5.38 3.80 0.08 80.64 02:11:01 6 9.66 0.00 2.73 6.75 0.05 80.82 02:11:01 7 7.90 0.00 2.28 0.35 0.07 89.40 02:12:01 all 32.27 0.00 6.52 1.58 0.08 59.57 02:12:01 0 33.10 0.00 6.50 0.74 0.08 59.57 02:12:01 1 31.68 0.00 6.31 0.12 0.07 61.83 02:12:01 2 34.71 0.00 7.71 1.46 0.08 56.04 02:12:01 3 31.50 0.00 6.88 1.94 0.07 59.61 02:12:01 4 32.50 0.00 6.58 1.19 0.08 59.65 02:12:01 5 31.70 0.00 6.24 4.16 0.07 57.83 02:12:01 6 31.38 0.00 6.15 0.76 0.07 61.65 02:12:01 7 31.55 0.00 5.77 2.24 0.08 60.36 Average: all 23.43 0.00 5.57 3.22 0.09 67.69 Average: 0 22.27 0.00 5.44 3.94 0.09 68.27 Average: 1 26.99 0.00 5.82 3.54 0.09 63.56 Average: 2 27.53 0.00 5.83 0.84 0.08 65.71 Average: 3 24.82 0.00 5.69 0.65 0.08 68.76 Average: 4 22.14 0.00 5.43 0.77 0.09 71.56 Average: 5 21.87 0.00 6.10 2.52 0.09 69.43 Average: 6 21.13 0.00 5.31 11.07 0.09 62.40 Average: 7 20.69 0.00 4.93 2.47 0.10 71.81