---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11506 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: 2800.000 BogoMIPS: 5600.00 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11506) 05/27/26 _x86_64_ (8 CPU) 02:07:00 LINUX RESTART (8 CPU) 02:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 157.72 13.00 144.72 0.00 2206.41 76214.34 0.00 02:10:01 199.92 2.73 197.18 0.00 37.59 41006.33 0.00 02:11:01 112.01 0.35 111.66 0.00 3.60 74856.47 0.00 02:12:01 118.41 0.25 118.16 0.00 2.00 26534.11 0.00 Average: 146.97 4.05 142.93 0.00 555.50 54562.05 0.00 02:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 27842140 31464776 824896 2.51 97220 3778180 1896900 5.59 1163624 3439844 164 02:10:01 26322796 31225008 1051072 3.20 158368 4849568 2339676 6.90 1767264 4195164 39896 02:11:01 24899136 31235160 1032824 3.14 186592 6174228 2039980 6.01 1908900 5381848 18092 02:12:01 23746976 30686368 1579180 4.80 219340 6659960 1973668 5.82 2544744 5799480 11556 Average: 25702762 31152828 1121993 3.41 165380 5365484 2062556 6.08 1846133 4704084 17427 02:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 2.78 2.78 0.29 0.29 0.00 0.00 0.00 0.00 02:09:01 ens3 480.09 351.01 10108.39 90.61 0.00 0.00 0.00 0.00 02:09:01 docker0 106.64 99.25 7.51 511.48 0.00 0.00 0.00 0.00 02:10:01 vetha78e968 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 348.00 293.64 2916.19 41.93 0.00 0.00 0.00 0.00 02:10:01 docker0 270.29 315.38 24.04 2882.02 0.00 0.00 0.00 0.00 02:11:01 vetha78e968 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:11:01 veth2bb1cee 30.21 39.36 5.08 412.08 0.00 0.00 0.00 0.03 02:11:01 ens3 311.11 143.38 6267.60 23.05 0.00 0.00 0.00 0.00 02:11:01 docker0 110.46 258.79 9.41 5311.03 0.00 0.00 0.00 0.00 02:12:01 vetha78e968 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 veth0c7281a 0.32 0.40 0.07 0.15 0.00 0.00 0.00 0.00 02:12:01 ens3 149.21 88.25 1348.49 23.01 0.00 0.00 0.00 0.00 02:12:01 docker0 74.94 129.21 13.45 1333.57 0.00 0.00 0.00 0.00 Average: vetha78e968 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth0c7281a 0.08 0.10 0.02 0.04 0.00 0.00 0.00 0.00 Average: ens3 321.44 218.52 5139.37 44.46 0.00 0.00 0.00 0.00 Average: docker0 140.73 201.09 13.63 2517.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11506) 05/27/26 _x86_64_ (8 CPU) 02:07:00 LINUX RESTART (8 CPU) 02:08:02 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 6.75 0.00 3.11 7.80 0.05 82.28 02:09:01 0 6.67 0.00 2.63 2.24 0.05 88.40 02:09:01 1 6.79 0.00 2.56 21.52 0.05 69.08 02:09:01 2 7.06 0.00 4.08 2.12 0.07 86.67 02:09:01 3 8.63 0.00 2.86 3.61 0.03 84.86 02:09:01 4 5.30 0.00 3.33 19.19 0.07 72.11 02:09:01 5 6.10 0.00 3.80 10.51 0.05 79.54 02:09:01 6 7.36 0.00 3.23 1.44 0.03 87.93 02:09:01 7 6.10 0.00 2.41 1.86 0.05 89.58 02:10:01 all 6.55 0.00 2.35 11.92 0.05 79.13 02:10:01 0 5.65 0.00 1.81 4.15 0.03 88.36 02:10:01 1 7.14 0.00 2.57 9.00 0.07 81.22 02:10:01 2 6.80 0.00 2.33 8.47 0.05 82.35 02:10:01 3 6.33 0.00 2.09 5.83 0.05 85.70 02:10:01 4 6.17 0.00 3.13 32.91 0.05 57.74 02:10:01 5 6.24 0.00 2.48 23.87 0.05 67.36 02:10:01 6 7.80 0.00 2.31 7.83 0.07 81.99 02:10:01 7 6.24 0.00 2.11 3.41 0.03 88.20 02:11:01 all 30.21 0.00 6.09 4.53 0.07 59.09 02:11:01 0 28.04 0.00 5.45 0.22 0.07 66.22 02:11:01 1 28.52 0.00 5.96 9.66 0.08 55.77 02:11:01 2 31.44 0.00 6.27 20.78 0.08 41.42 02:11:01 3 28.37 0.00 5.75 0.17 0.07 65.64 02:11:01 4 34.78 0.00 8.33 0.52 0.08 56.28 02:11:01 5 29.06 0.00 5.22 0.32 0.05 65.35 02:11:01 6 29.20 0.00 5.57 3.30 0.07 61.86 02:11:01 7 32.30 0.00 6.17 1.43 0.08 60.01 02:12:01 all 11.25 0.00 2.19 12.71 0.06 73.78 02:12:01 0 3.61 0.00 1.88 20.24 0.03 74.24 02:12:01 1 6.07 0.00 2.80 26.30 0.07 64.77 02:12:01 2 16.79 0.00 2.84 9.18 0.07 71.12 02:12:01 3 1.02 0.00 1.39 17.63 0.05 79.91 02:12:01 4 9.95 0.00 2.52 20.41 0.07 67.05 02:12:01 5 3.67 0.00 0.33 0.52 0.03 95.45 02:12:01 6 8.36 0.00 2.39 5.63 0.05 83.57 02:12:01 7 41.40 0.00 3.44 1.51 0.10 53.55 Average: all 13.71 0.00 3.44 9.26 0.06 73.53 Average: 0 10.99 0.00 2.94 6.79 0.05 79.24 Average: 1 12.13 0.00 3.47 16.61 0.07 67.72 Average: 2 15.53 0.00 3.88 10.16 0.07 70.36 Average: 3 11.07 0.00 3.02 6.84 0.05 79.02 Average: 4 14.10 0.00 4.33 18.26 0.07 63.24 Average: 5 11.30 0.00 2.95 8.78 0.05 76.92 Average: 6 13.19 0.00 3.37 4.58 0.05 78.81 Average: 7 21.49 0.00 3.54 2.06 0.07 72.85