---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6807 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6807) 08/13/25 _x86_64_ (8 CPU) 01:12:29 LINUX RESTART (8 CPU) 01:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:14:01 436.34 20.71 415.63 0.00 3312.91 55174.27 0.00 01:15:01 138.81 2.90 135.91 0.00 32.39 37964.61 0.00 01:16:01 115.53 0.33 115.19 0.00 28.26 44340.04 0.00 01:17:01 156.52 1.02 155.51 0.00 23.20 61385.37 0.00 Average: 211.80 6.24 205.56 0.00 849.16 49715.85 0.00 01:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 28420640 31498464 785504 2.39 96236 3244556 2095864 6.18 1103096 2933268 8872 01:15:01 26277952 31429812 843748 2.57 153256 5083372 1886680 5.56 2001376 3989204 890600 01:16:01 26955072 31295828 973624 2.96 159280 4287664 2675008 7.89 1769368 3552828 48136 01:17:01 25424296 31496604 774968 2.36 198592 5886712 1880368 5.54 1662008 5095784 318124 Average: 26769490 31430177 844461 2.57 151841 4625576 2134480 6.29 1633962 3892771 316433 01:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 lo 4.87 4.87 0.50 0.50 0.00 0.00 0.00 0.00 01:14:01 veth09e5261 130.68 158.36 12.83 125.26 0.00 0.00 0.00 0.01 01:14:01 ens3 617.15 441.29 7851.46 117.38 0.00 0.00 0.00 0.00 01:14:01 docker0 194.07 218.41 15.43 446.09 0.00 0.00 0.00 0.00 01:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 vethf7342cf 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 01:15:01 ens3 332.59 178.84 2792.16 27.05 0.00 0.00 0.00 0.00 01:15:01 docker0 161.79 303.33 13.84 2762.73 0.00 0.00 0.00 0.00 01:16:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 01:16:01 ens3 37.45 25.12 205.01 12.12 0.00 0.00 0.00 0.00 01:16:01 vethd51a6f7 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:16:01 docker0 5.93 10.73 0.42 123.64 0.00 0.00 0.00 0.00 01:17:01 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 01:17:01 ens3 427.05 246.11 9236.10 43.20 0.00 0.00 0.00 0.00 01:17:01 docker0 63.67 98.93 5.66 867.92 0.00 0.00 0.00 0.00 Average: lo 2.05 2.05 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 353.55 222.83 5020.99 49.94 0.00 0.00 0.00 0.00 Average: docker0 106.36 157.85 8.83 1050.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6807) 08/13/25 _x86_64_ (8 CPU) 01:12:29 LINUX RESTART (8 CPU) 01:13:01 CPU %user %nice %system %iowait %steal %idle 01:14:01 all 8.23 0.00 3.07 1.50 0.07 87.12 01:14:01 0 7.63 0.00 3.28 0.34 0.05 88.70 01:14:01 1 9.92 0.00 3.26 0.52 0.08 86.22 01:14:01 2 6.85 0.00 2.79 1.37 0.07 88.92 01:14:01 3 10.52 0.00 2.50 0.22 0.05 86.71 01:14:01 4 9.29 0.00 4.48 5.58 0.08 80.57 01:14:01 5 7.49 0.00 2.84 0.19 0.08 89.40 01:14:01 6 6.79 0.00 2.04 0.49 0.07 90.61 01:14:01 7 7.38 0.00 3.41 3.32 0.07 85.82 01:15:01 all 28.83 0.00 4.74 0.69 0.07 65.67 01:15:01 0 30.09 0.00 4.27 0.02 0.07 65.55 01:15:01 1 27.68 0.00 5.48 3.88 0.07 62.90 01:15:01 2 27.59 0.00 4.26 0.05 0.07 68.04 01:15:01 3 29.40 0.00 5.12 0.03 0.07 65.39 01:15:01 4 28.65 0.00 4.24 0.51 0.07 66.54 01:15:01 5 29.16 0.00 4.75 0.27 0.07 65.76 01:15:01 6 29.10 0.00 5.29 0.72 0.07 64.82 01:15:01 7 28.97 0.00 4.55 0.07 0.07 66.35 01:16:01 all 43.45 0.00 5.76 0.61 0.09 50.10 01:16:01 0 43.97 0.00 6.68 3.21 0.08 46.06 01:16:01 1 43.13 0.00 5.70 0.08 0.08 51.00 01:16:01 2 45.21 0.00 5.59 0.05 0.08 49.07 01:16:01 3 41.83 0.00 5.47 0.35 0.10 52.25 01:16:01 4 43.94 0.00 5.44 0.07 0.08 50.47 01:16:01 5 43.75 0.00 5.49 0.13 0.08 50.54 01:16:01 6 41.90 0.00 5.79 0.86 0.08 51.36 01:16:01 7 43.85 0.00 5.89 0.13 0.08 50.04 01:17:01 all 24.30 0.00 4.89 1.01 0.07 69.72 01:17:01 0 23.43 0.00 5.57 2.80 0.07 68.12 01:17:01 1 25.23 0.00 4.98 0.58 0.07 69.15 01:17:01 2 24.90 0.00 5.06 0.27 0.07 69.70 01:17:01 3 25.11 0.00 4.43 0.03 0.10 70.32 01:17:01 4 24.27 0.00 4.37 0.08 0.07 71.21 01:17:01 5 23.80 0.00 5.51 3.06 0.07 67.57 01:17:01 6 23.38 0.00 4.83 0.86 0.05 70.89 01:17:01 7 24.26 0.00 4.41 0.44 0.07 70.82 Average: all 26.23 0.00 4.62 0.95 0.07 68.12 Average: 0 26.29 0.00 4.95 1.59 0.07 67.11 Average: 1 26.53 0.00 4.85 1.26 0.08 67.28 Average: 2 26.16 0.00 4.43 0.43 0.07 68.91 Average: 3 26.74 0.00 4.38 0.16 0.08 68.64 Average: 4 26.59 0.00 4.63 1.55 0.08 67.15 Average: 5 26.09 0.00 4.65 0.91 0.08 68.27 Average: 6 25.31 0.00 4.49 0.73 0.07 69.41 Average: 7 26.14 0.00 4.57 0.99 0.07 68.23