---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9933 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 13G 143G 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 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9933) 10/01/25 _x86_64_ (8 CPU) 12:02:45 LINUX RESTART (8 CPU) 12:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:04:01 483.80 127.66 336.68 19.46 12951.84 65936.88 4940994.90 12:05:01 251.44 12.21 239.23 0.00 1691.58 67801.23 0.00 12:06:01 94.27 0.30 93.97 0.00 26.80 36010.81 0.00 Average: 276.50 46.73 223.29 6.49 4890.07 56582.98 1646998.30 12:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 29267156 31561480 752704 2.29 74776 2519292 1710084 5.04 960156 2290824 216 12:05:01 26385268 30945276 1326960 4.04 150936 4522428 2648900 7.81 2175044 3729156 377764 12:06:01 27087568 31333712 936204 2.85 158988 4194072 2296732 6.77 1690700 3503300 16072 Average: 27579997 31280156 1005289 3.06 128233 3745264 2218572 6.54 1608633 3174427 131351 12:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 docker0 46.29 44.99 3.34 235.33 0.00 0.00 0.00 0.00 12:04:01 lo 4.43 4.43 0.43 0.43 0.00 0.00 0.00 0.00 12:04:01 ens3 655.61 421.11 5015.09 96.65 0.00 0.00 0.00 0.00 12:05:01 docker0 291.07 434.36 25.00 2941.95 0.00 0.00 0.00 0.00 12:05:01 veth9648782 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 12:05:01 ens3 583.77 388.27 6207.88 80.97 0.00 0.00 0.00 0.00 12:06:01 veth93ecde3 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:06:01 docker0 5.62 9.77 0.35 161.37 0.00 0.00 0.00 0.00 12:06:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:06:01 ens3 35.54 20.93 242.71 8.70 0.00 0.00 0.00 0.00 Average: veth93ecde3 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 114.33 163.04 9.56 1112.88 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 424.97 276.77 3821.89 62.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9933) 10/01/25 _x86_64_ (8 CPU) 12:02:45 LINUX RESTART (8 CPU) 12:03:01 CPU %user %nice %system %iowait %steal %idle 12:04:01 all 7.93 0.01 2.41 2.99 0.05 86.62 12:04:01 0 4.13 0.00 2.49 4.43 0.05 88.89 12:04:01 1 11.47 0.05 2.00 2.74 0.05 83.68 12:04:01 2 6.94 0.00 1.93 3.69 0.05 87.40 12:04:01 3 7.80 0.00 1.36 0.60 0.05 90.19 12:04:01 4 7.04 0.00 1.93 0.13 0.05 90.84 12:04:01 5 8.16 0.00 2.36 6.48 0.05 82.95 12:04:01 6 9.86 0.00 3.66 1.37 0.03 85.08 12:04:01 7 8.05 0.00 3.56 4.42 0.05 83.91 12:05:01 all 19.87 0.00 4.41 1.47 0.07 74.17 12:05:01 0 18.48 0.00 3.90 0.62 0.07 76.93 12:05:01 1 20.46 0.00 5.63 1.57 0.07 72.27 12:05:01 2 19.15 0.00 4.22 0.74 0.07 75.82 12:05:01 3 19.76 0.00 4.40 0.19 0.07 75.58 12:05:01 4 19.81 0.00 4.26 2.26 0.07 73.61 12:05:01 5 20.31 0.00 4.91 4.16 0.08 70.53 12:05:01 6 20.98 0.00 3.91 1.30 0.08 73.72 12:05:01 7 20.00 0.00 4.09 0.93 0.07 74.92 12:06:01 all 52.83 0.00 7.05 0.67 0.11 39.34 12:06:01 0 52.27 0.00 6.93 0.57 0.10 40.13 12:06:01 1 51.98 0.00 6.74 0.51 0.12 40.66 12:06:01 2 52.45 0.00 7.10 0.08 0.10 40.26 12:06:01 3 52.21 0.00 7.12 2.32 0.10 38.24 12:06:01 4 54.57 0.00 7.35 0.17 0.10 37.82 12:06:01 5 53.56 0.00 7.45 0.34 0.10 38.55 12:06:01 6 53.54 0.00 7.17 0.10 0.12 39.07 12:06:01 7 52.09 0.00 6.51 1.29 0.10 40.01 Average: all 26.87 0.00 4.62 1.71 0.08 66.72 Average: 0 24.95 0.00 4.44 1.88 0.07 68.66 Average: 1 27.97 0.02 4.79 1.61 0.08 65.54 Average: 2 26.14 0.00 4.41 1.51 0.07 67.86 Average: 3 26.56 0.00 4.29 1.04 0.07 68.04 Average: 4 27.14 0.00 4.51 0.85 0.07 67.42 Average: 5 27.33 0.00 4.90 3.66 0.08 64.02 Average: 6 28.12 0.00 4.91 0.92 0.08 65.96 Average: 7 26.72 0.00 4.72 2.22 0.07 66.27