---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11381 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 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-11381) 05/26/26 _x86_64_ (8 CPU) 03:35:41 LINUX RESTART (8 CPU) 03:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:37:01 349.54 59.64 289.90 0.00 10681.02 43597.67 0.00 03:38:01 272.99 16.10 256.89 0.00 2190.17 90096.05 0.00 03:39:01 105.70 0.50 105.20 0.00 42.65 21202.82 0.00 Average: 242.73 25.41 217.32 0.00 4304.38 51630.49 0.00 03:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 29313988 31577388 748676 2.28 73724 2491348 1775900 5.24 915388 2300300 597384 03:38:01 27250444 31481500 802780 2.44 147852 4237356 1864740 5.50 1353276 3739884 656 03:39:01 26411544 31380296 895220 2.72 160300 4891064 2491788 7.35 1976184 3876260 613536 Average: 27658659 31479728 815559 2.48 127292 3873256 2044143 6.03 1414949 3305481 403859 03:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 03:37:01 ens3 359.36 266.52 4688.49 77.21 0.00 0.00 0.00 0.00 03:38:01 docker0 312.43 460.46 26.90 3172.98 0.00 0.00 0.00 0.00 03:38:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 03:38:01 ens3 613.26 406.35 6560.81 86.42 0.00 0.00 0.00 0.00 03:38:01 vethfc336f1 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:39:01 veth2d704cc 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 03:39:01 docker0 4.85 9.65 0.34 128.31 0.00 0.00 0.00 0.00 03:39:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 03:39:01 ens3 43.64 26.86 224.14 14.05 0.00 0.00 0.00 0.00 Average: veth2d704cc 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 105.75 156.69 9.08 1100.37 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 338.74 233.23 3824.28 59.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11381) 05/26/26 _x86_64_ (8 CPU) 03:35:41 LINUX RESTART (8 CPU) 03:36:01 CPU %user %nice %system %iowait %steal %idle 03:37:01 all 6.79 0.00 1.73 1.22 0.04 90.22 03:37:01 0 5.80 0.00 1.13 0.10 0.03 92.94 03:37:01 1 4.96 0.00 1.36 0.77 0.03 92.88 03:37:01 2 6.52 0.00 1.47 0.22 0.07 91.73 03:37:01 3 7.39 0.00 1.59 0.47 0.05 90.50 03:37:01 4 10.55 0.00 2.61 0.05 0.03 86.76 03:37:01 5 6.64 0.00 1.87 0.66 0.05 90.79 03:37:01 6 6.07 0.00 2.57 7.27 0.05 84.05 03:37:01 7 6.38 0.00 1.29 0.25 0.03 92.05 03:38:01 all 8.20 0.00 3.37 1.87 0.07 86.50 03:38:01 0 8.07 0.00 2.79 1.45 0.05 87.63 03:38:01 1 10.38 0.00 4.69 2.75 0.08 82.10 03:38:01 2 7.25 0.00 3.61 2.95 0.07 86.12 03:38:01 3 7.83 0.00 3.23 1.49 0.07 87.38 03:38:01 4 7.82 0.00 2.56 0.56 0.07 89.00 03:38:01 5 7.73 0.00 3.24 0.32 0.07 88.64 03:38:01 6 8.46 0.00 3.88 4.58 0.07 83.02 03:38:01 7 8.05 0.00 2.97 0.84 0.07 88.06 03:39:01 all 57.89 0.00 8.34 0.50 0.13 33.14 03:39:01 0 58.61 0.00 8.41 0.30 0.13 32.55 03:39:01 1 56.87 0.00 8.25 0.13 0.12 34.63 03:39:01 2 58.58 0.00 8.64 0.29 0.12 32.38 03:39:01 3 57.99 0.00 8.58 0.17 0.13 33.13 03:39:01 4 57.52 0.00 8.46 0.82 0.12 33.08 03:39:01 5 57.50 0.00 7.95 0.27 0.12 34.16 03:39:01 6 57.93 0.00 7.99 1.30 0.13 32.65 03:39:01 7 58.12 0.00 8.43 0.73 0.13 32.59 Average: all 24.27 0.00 4.48 1.19 0.08 69.98 Average: 0 24.17 0.00 4.11 0.62 0.07 71.03 Average: 1 24.02 0.00 4.76 1.22 0.08 69.92 Average: 2 24.05 0.00 4.56 1.15 0.08 70.16 Average: 3 24.38 0.00 4.46 0.71 0.08 70.36 Average: 4 25.29 0.00 4.54 0.48 0.07 69.62 Average: 5 23.91 0.00 4.35 0.42 0.08 71.25 Average: 6 24.19 0.00 4.82 4.38 0.08 66.53 Average: 7 24.15 0.00 4.22 0.61 0.08 70.94