---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13060 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13060) 06/16/26 _x86_64_ (8 CPU) 09:53:42 LINUX RESTART (8 CPU) 09:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:55:02 271.60 68.71 202.90 0.00 11775.64 178168.84 0.00 09:56:01 112.07 0.56 111.51 0.00 7.86 41954.80 0.00 Average: 192.51 34.92 157.59 0.00 5941.19 110634.05 0.00 09:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:02 28802224 31531104 771896 2.35 83624 2931304 1795160 5.29 987384 2700496 410640 09:56:01 27328172 31215668 1064464 3.24 120432 3937968 1993536 5.88 1575456 3452360 411112 Average: 28065198 31373386 918180 2.79 102028 3434636 1894348 5.58 1281420 3076428 410876 09:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:02 docker0 46.79 47.33 3.38 268.28 0.00 0.00 0.00 0.00 09:55:02 ens3 714.98 486.25 8409.00 133.85 0.00 0.00 0.00 0.00 09:55:02 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 09:56:01 docker0 81.75 90.26 6.14 784.20 0.00 0.00 0.00 0.00 09:56:01 ens3 134.40 105.58 824.50 23.03 0.00 0.00 0.00 0.00 09:56:01 veth4af44f8 81.71 90.37 7.26 784.21 0.00 0.00 0.00 0.06 09:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 64.12 68.61 4.75 524.07 0.00 0.00 0.00 0.00 Average: ens3 427.13 297.51 4648.61 78.90 0.00 0.00 0.00 0.00 Average: veth4af44f8 40.51 44.81 3.60 388.81 0.00 0.00 0.00 0.03 Average: lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13060) 06/16/26 _x86_64_ (8 CPU) 09:53:42 LINUX RESTART (8 CPU) 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:02 all 9.16 0.00 2.69 3.81 0.06 84.29 09:55:02 0 7.73 0.00 2.43 3.31 0.07 86.46 09:55:02 1 7.11 0.00 2.08 0.32 0.05 90.44 09:55:02 2 12.03 0.00 3.90 0.27 0.05 83.75 09:55:02 3 12.73 0.00 3.43 6.07 0.05 77.72 09:55:02 4 8.51 0.00 1.98 1.55 0.05 87.91 09:55:02 5 6.43 0.00 2.98 3.35 0.07 87.18 09:55:02 6 11.50 0.00 1.83 0.82 0.07 85.78 09:55:02 7 7.19 0.00 2.86 14.92 0.07 74.96 09:56:01 all 32.09 0.00 5.61 1.57 0.08 60.65 09:56:01 0 31.48 0.00 5.45 1.25 0.09 61.74 09:56:01 1 33.44 0.00 5.32 0.51 0.09 60.64 09:56:01 2 32.14 0.00 5.88 0.31 0.07 61.60 09:56:01 3 31.40 0.00 5.80 0.24 0.09 62.48 09:56:01 4 32.34 0.00 5.42 2.04 0.08 60.12 09:56:01 5 32.28 0.00 5.95 1.77 0.09 59.92 09:56:01 6 32.00 0.00 5.70 6.27 0.09 55.94 09:56:01 7 31.66 0.00 5.36 0.17 0.09 62.72 Average: all 20.52 0.00 4.13 2.70 0.07 72.57 Average: 0 19.49 0.00 3.92 2.29 0.08 74.22 Average: 1 20.15 0.00 3.68 0.42 0.07 75.68 Average: 2 22.00 0.00 4.88 0.29 0.06 72.77 Average: 3 21.98 0.00 4.60 3.18 0.07 70.17 Average: 4 20.36 0.00 3.69 1.79 0.07 74.09 Average: 5 19.23 0.00 4.45 2.56 0.08 73.68 Average: 6 21.63 0.00 3.74 3.51 0.08 71.04 Average: 7 19.34 0.00 4.10 7.59 0.08 68.88