---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775208 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-775208) 12/17/25 _x86_64_ (8 CPU) 07:43:30 LINUX RESTART (8 CPU) 07:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:45:01 157.96 23.15 134.81 0.00 3411.03 59767.37 0.00 07:46:01 237.17 2.85 234.32 0.00 49.58 59701.30 0.00 07:47:01 148.01 0.42 147.59 0.00 4.40 83011.63 0.00 07:48:01 173.11 0.20 172.91 0.00 16.11 64684.19 0.00 Average: 179.06 6.65 172.41 0.00 869.93 66790.04 0.00 07:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:01 28167088 31484028 807748 2.46 92228 3495192 1928420 5.69 1097188 3198064 11896 07:46:01 26127476 31415780 860624 2.62 166504 5191712 2158444 6.36 1680192 4443612 359984 07:47:01 24424344 31480900 785436 2.39 217988 6775224 1820596 5.37 1752048 5930788 432488 07:48:01 23513176 31450132 823588 2.51 222304 7630608 1965944 5.80 2010036 6571084 1592 Average: 25558021 31457710 819349 2.49 174756 5773184 1968351 5.80 1634866 5035887 201490 07:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:45:01 ens3 663.64 429.31 10618.16 123.32 0.00 0.00 0.00 0.00 07:45:01 docker0 60.69 80.69 3.91 500.38 0.00 0.00 0.00 0.00 07:45:01 lo 5.33 5.33 0.55 0.55 0.00 0.00 0.00 0.00 07:46:01 ens3 377.59 340.30 3040.42 47.44 0.00 0.00 0.00 0.00 07:46:01 veth83fdc4f 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:46:01 docker0 317.63 340.05 27.41 3001.10 0.00 0.00 0.00 0.00 07:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:47:01 ens3 615.80 350.46 7478.85 48.32 0.00 0.00 0.00 0.00 07:47:01 veth83fdc4f 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 07:47:01 docker0 316.43 557.57 29.03 6589.98 0.00 0.00 0.00 0.00 07:47:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 07:48:01 ens3 54.79 31.53 169.86 13.10 0.00 0.00 0.00 0.00 07:48:01 docker0 17.67 29.58 1.77 146.96 0.00 0.00 0.00 0.00 07:48:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 427.81 287.81 5324.79 58.03 0.00 0.00 0.00 0.00 Average: docker0 178.05 251.89 15.53 2558.72 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775208) 12/17/25 _x86_64_ (8 CPU) 07:43:30 LINUX RESTART (8 CPU) 07:44:01 CPU %user %nice %system %iowait %steal %idle 07:45:01 all 8.50 0.00 2.74 2.66 0.07 86.02 07:45:01 0 8.83 0.00 3.39 2.42 0.07 85.29 07:45:01 1 8.34 0.00 2.80 2.90 0.08 85.88 07:45:01 2 8.38 0.00 2.56 5.27 0.07 83.72 07:45:01 3 7.71 0.00 2.45 0.30 0.07 89.47 07:45:01 4 5.89 0.00 2.77 5.67 0.08 85.59 07:45:01 5 7.69 0.00 2.50 2.88 0.07 86.86 07:45:01 6 12.27 0.00 3.22 1.03 0.08 83.40 07:45:01 7 8.89 0.00 2.26 0.79 0.07 87.99 07:46:01 all 31.60 0.00 7.10 1.45 0.09 59.76 07:46:01 0 32.60 0.00 6.93 0.81 0.08 59.57 07:46:01 1 31.18 0.00 7.56 2.07 0.10 59.09 07:46:01 2 30.89 0.00 7.35 0.22 0.08 61.46 07:46:01 3 32.07 0.00 6.45 0.27 0.08 61.13 07:46:01 4 31.93 0.00 6.90 2.25 0.08 58.83 07:46:01 5 31.18 0.00 7.55 4.28 0.08 56.91 07:46:01 6 32.00 0.00 6.85 1.03 0.08 60.04 07:46:01 7 30.91 0.00 7.24 0.73 0.08 61.04 07:47:01 all 11.40 0.00 3.31 1.56 0.07 83.66 07:47:01 0 11.12 0.00 2.51 0.98 0.07 85.32 07:47:01 1 7.88 0.00 4.30 3.44 0.07 84.32 07:47:01 2 19.57 0.00 3.64 0.07 0.07 76.65 07:47:01 3 11.49 0.00 4.08 2.00 0.08 82.35 07:47:01 4 10.12 0.00 2.72 3.69 0.05 83.42 07:47:01 5 13.36 0.00 2.32 0.02 0.08 84.22 07:47:01 6 9.54 0.00 4.12 2.18 0.07 84.09 07:47:01 7 8.12 0.00 2.77 0.10 0.07 88.95 07:48:01 all 34.49 0.00 5.42 1.31 0.09 58.68 07:48:01 0 36.64 0.00 5.92 1.41 0.10 55.93 07:48:01 1 29.73 0.00 4.93 1.55 0.10 63.70 07:48:01 2 39.60 0.00 4.98 0.32 0.12 54.99 07:48:01 3 36.82 0.00 5.42 0.52 0.10 57.14 07:48:01 4 34.27 0.00 5.86 2.18 0.08 57.62 07:48:01 5 30.52 0.00 4.78 0.18 0.08 64.44 07:48:01 6 38.19 0.00 6.09 2.48 0.08 53.15 07:48:01 7 30.23 0.00 5.38 1.85 0.08 62.45 Average: all 21.52 0.00 4.64 1.74 0.08 72.01 Average: 0 22.31 0.00 4.69 1.40 0.08 71.51 Average: 1 19.32 0.00 4.90 2.49 0.09 73.20 Average: 2 24.63 0.00 4.63 1.47 0.08 69.19 Average: 3 22.09 0.00 4.61 0.77 0.08 72.45 Average: 4 20.55 0.00 4.56 3.44 0.08 71.37 Average: 5 20.69 0.00 4.28 1.83 0.08 73.12 Average: 6 23.03 0.00 5.07 1.68 0.08 70.14 Average: 7 19.55 0.00 4.41 0.87 0.08 75.10