---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774879 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-774879) 12/12/25 _x86_64_ (8 CPU) 05:35:19 LINUX RESTART (8 CPU) 05:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:37:01 132.79 9.68 123.11 0.00 1446.94 49316.93 0.00 05:38:01 91.97 0.03 91.94 0.00 0.27 50441.47 0.00 05:39:01 31.06 0.05 31.01 0.00 0.40 22647.12 0.00 05:40:01 145.89 1.25 144.64 0.00 28.53 60638.43 0.00 Average: 100.29 2.72 97.57 0.00 364.49 45745.34 0.00 05:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:37:01 26904180 31340040 937908 2.85 127132 4437800 1921172 5.66 1717432 3692232 1232396 05:38:01 25863992 31190968 1084180 3.30 134808 5277588 2361296 6.96 1880244 4521644 701144 05:39:01 25061372 30391112 1883048 5.73 141096 5253524 2832832 8.35 2892480 4290884 57776 05:40:01 26382428 31499240 778992 2.37 179948 5005276 1824252 5.38 1248356 4618208 588300 Average: 26052993 31105340 1171032 3.56 145746 4993547 2234888 6.59 1934628 4280742 644904 05:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:37:01 veth71f8578 188.44 217.37 17.92 2067.72 0.00 0.00 0.00 0.17 05:37:01 lo 2.37 2.37 0.24 0.24 0.00 0.00 0.00 0.00 05:37:01 ens3 654.86 498.46 9909.72 96.36 0.00 0.00 0.00 0.00 05:37:01 docker0 295.32 329.62 22.63 2647.59 0.00 0.00 0.00 0.00 05:38:01 veth71f8578 0.52 0.45 0.07 0.24 0.00 0.00 0.00 0.00 05:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:38:01 ens3 10.11 6.80 8.23 4.48 0.00 0.00 0.00 0.00 05:38:01 docker0 0.52 0.42 0.06 0.24 0.00 0.00 0.00 0.00 05:39:01 veth71f8578 1.22 1.25 0.12 1.63 0.00 0.00 0.00 0.00 05:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 ens3 16.71 11.93 14.44 7.38 0.00 0.00 0.00 0.00 05:39:01 docker0 1.22 1.23 0.11 1.63 0.00 0.00 0.00 0.00 05:40:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 05:40:01 ens3 516.45 311.00 10672.50 50.47 0.00 0.00 0.00 0.00 05:40:01 docker0 73.24 99.62 6.50 899.92 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 298.02 205.81 5130.89 39.43 0.00 0.00 0.00 0.00 Average: docker0 91.72 106.78 7.26 879.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774879) 12/12/25 _x86_64_ (8 CPU) 05:35:19 LINUX RESTART (8 CPU) 05:36:02 CPU %user %nice %system %iowait %steal %idle 05:37:01 all 28.95 0.00 5.93 0.92 0.07 64.13 05:37:01 0 28.21 0.00 5.48 2.12 0.07 64.13 05:37:01 1 28.78 0.00 5.11 0.21 0.09 65.82 05:37:01 2 28.91 0.00 6.72 0.07 0.07 64.24 05:37:01 3 30.50 0.00 6.44 0.40 0.07 62.59 05:37:01 4 26.79 0.00 5.52 2.37 0.07 65.25 05:37:01 5 27.66 0.00 6.06 0.07 0.07 66.14 05:37:01 6 30.38 0.00 6.46 0.21 0.07 62.89 05:37:01 7 30.36 0.00 5.69 1.91 0.09 61.97 05:38:01 all 57.89 0.00 8.06 0.31 0.09 33.66 05:38:01 0 57.97 0.00 8.07 0.05 0.10 33.81 05:38:01 1 57.25 0.00 7.45 0.08 0.08 35.13 05:38:01 2 57.54 0.00 8.69 0.05 0.10 33.61 05:38:01 3 59.15 0.00 8.16 0.07 0.08 32.54 05:38:01 4 58.38 0.00 7.53 0.25 0.08 33.76 05:38:01 5 56.84 0.00 8.39 1.70 0.08 32.99 05:38:01 6 57.76 0.00 8.48 0.05 0.10 33.61 05:38:01 7 58.22 0.00 7.68 0.20 0.08 33.81 05:39:01 all 33.30 0.00 4.23 0.23 0.06 62.18 05:39:01 0 33.12 0.00 4.50 1.63 0.07 60.68 05:39:01 1 33.16 0.00 4.23 0.02 0.07 62.53 05:39:01 2 33.14 0.00 4.87 0.00 0.05 61.95 05:39:01 3 34.24 0.00 3.98 0.03 0.05 61.69 05:39:01 4 33.28 0.00 4.35 0.15 0.05 62.17 05:39:01 5 32.56 0.00 4.10 0.00 0.05 63.29 05:39:01 6 34.06 0.00 3.93 0.00 0.05 61.96 05:39:01 7 32.84 0.00 3.91 0.02 0.07 63.16 05:40:01 all 11.26 0.00 4.71 0.79 0.07 83.18 05:40:01 0 11.67 0.00 4.44 0.12 0.07 83.70 05:40:01 1 10.94 0.00 4.34 1.03 0.07 83.62 05:40:01 2 13.62 0.00 4.88 0.05 0.08 81.37 05:40:01 3 10.81 0.00 3.86 0.39 0.07 84.87 05:40:01 4 11.13 0.00 5.05 0.19 0.05 83.59 05:40:01 5 8.80 0.00 2.83 0.05 0.07 88.25 05:40:01 6 11.55 0.00 5.87 0.03 0.07 82.48 05:40:01 7 11.55 0.00 6.39 4.45 0.08 77.52 Average: all 32.91 0.00 5.73 0.56 0.07 60.72 Average: 0 32.83 0.00 5.63 0.97 0.08 60.49 Average: 1 32.58 0.00 5.28 0.33 0.08 61.73 Average: 2 33.37 0.00 6.29 0.04 0.08 60.23 Average: 3 33.76 0.00 5.61 0.22 0.07 60.35 Average: 4 32.47 0.00 5.61 0.73 0.06 61.12 Average: 5 31.49 0.00 5.34 0.46 0.07 62.65 Average: 6 33.50 0.00 6.19 0.07 0.07 60.17 Average: 7 33.32 0.00 5.92 1.63 0.08 59.05