---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2120 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2120) 02/13/26 _x86_64_ (8 CPU) 18:56:01 LINUX RESTART (8 CPU) 18:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:58:01 57.18 9.29 47.89 0.00 1705.88 13575.75 0.00 18:59:01 76.15 0.00 76.15 0.00 0.00 51807.10 0.00 19:00:01 53.81 0.10 53.71 0.00 4.93 17323.11 0.00 19:01:01 1.65 0.00 1.65 0.00 0.00 18.93 0.00 19:02:01 33.24 5.08 28.16 0.00 4515.65 6418.53 0.00 19:03:01 1.52 0.00 1.52 0.00 0.00 18.13 0.00 19:04:01 1.25 0.00 1.25 0.00 0.00 14.13 0.00 19:05:01 1.90 0.00 1.90 0.00 0.00 22.13 0.00 19:06:01 1.43 0.00 1.43 0.00 0.00 16.93 0.00 19:07:01 1.87 0.00 1.87 0.00 0.00 35.59 0.00 19:08:01 0.83 0.00 0.83 0.00 0.00 9.47 0.00 19:09:01 1.20 0.00 1.20 0.00 0.00 15.60 0.00 19:10:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 Average: 17.87 1.10 16.76 0.00 477.37 6859.32 0.00 18:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:01 27784224 31439880 847992 2.58 83804 3838072 2058684 6.07 1138136 3531424 936480 18:59:01 27269440 31493228 796396 2.42 100704 4350792 1879500 5.54 1172308 3979228 840 19:00:01 26785244 31527696 760344 2.31 115260 4804172 1679644 4.95 1237200 4345628 160 19:01:01 26785288 31527904 759616 2.31 115316 4804168 1696540 5.00 1236888 4345628 20 19:02:01 26455812 31513196 760224 2.31 121324 5104128 1696872 5.00 1432160 4454128 44 19:03:01 26455312 31512772 760496 2.31 121368 5104128 1696872 5.00 1432052 4454128 188 19:04:01 26461128 31518620 754616 2.30 121436 5104124 1696872 5.00 1426016 4454132 16 19:05:01 26464396 31522016 751168 2.29 121520 5104136 1696872 5.00 1422632 4454144 8 19:06:01 26464416 31522184 750792 2.28 121624 5104140 1696872 5.00 1422756 4454140 200 19:07:01 26465148 31523008 749816 2.28 121688 5104116 1696872 5.00 1423916 4454116 172 19:08:01 26465204 31523080 749744 2.28 121704 5104116 1696872 5.00 1423460 4454116 4 19:09:01 26464884 31522792 749912 2.28 121728 5104124 1712920 5.05 1424000 4454124 176 19:10:01 26465168 31523100 749596 2.28 121760 5104124 1712920 5.05 1423492 4454124 12 Average: 26675820 31513037 764670 2.33 116095 4902642 1739870 5.13 1355001 4329928 72178 18:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:01 vethbeb08aa 346.30 549.04 29.79 8438.16 0.00 0.00 0.00 0.69 18:58:01 lo 1.76 1.76 0.19 0.19 0.00 0.00 0.00 0.00 18:58:01 docker0 346.31 548.92 25.05 8438.15 0.00 0.00 0.00 0.00 18:58:01 ens3 653.25 420.67 8576.33 92.64 0.00 0.00 0.00 0.00 18:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 docker0 87.54 136.96 8.33 2621.25 0.00 0.00 0.00 0.00 18:59:01 ens3 184.97 116.01 2657.95 30.25 0.00 0.00 0.00 0.00 19:00:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 91.18 54.89 2524.27 11.45 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 2.63 0.70 0.94 0.59 0.00 0.00 0.00 0.00 19:02:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 148.63 96.17 2123.71 7.47 0.00 0.00 0.00 0.00 19:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 0.33 0.12 0.03 0.01 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 1.12 0.52 0.38 0.22 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 0.22 0.10 0.02 0.01 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.20 0.00 0.02 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.43 0.20 0.10 0.07 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 0.30 0.10 0.02 0.01 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 0.60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 32.97 52.12 2.54 840.96 0.00 0.00 0.00 0.00 Average: ens3 82.65 52.56 1212.36 10.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2120) 02/13/26 _x86_64_ (8 CPU) 18:56:01 LINUX RESTART (8 CPU) 18:57:02 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 3.61 0.00 0.91 0.37 0.05 95.07 18:58:01 0 0.44 0.00 0.36 0.08 0.03 99.08 18:58:01 1 0.53 0.00 0.42 0.02 0.05 98.98 18:58:01 2 7.16 0.00 1.60 0.12 0.05 91.07 18:58:01 3 3.96 0.00 0.66 0.57 0.05 94.75 18:58:01 4 0.37 0.00 0.41 0.05 0.02 99.15 18:58:01 5 2.43 0.00 0.99 1.11 0.05 95.42 18:58:01 6 7.69 0.00 1.63 0.19 0.05 90.44 18:58:01 7 6.33 0.00 1.23 0.78 0.07 91.59 18:59:01 all 9.82 0.00 1.70 0.71 0.04 87.73 18:59:01 0 7.46 0.00 1.25 0.50 0.03 90.76 18:59:01 1 3.42 0.00 0.72 0.17 0.07 95.63 18:59:01 2 7.54 0.00 1.24 0.35 0.03 90.84 18:59:01 3 3.71 0.00 0.84 0.74 0.03 94.68 18:59:01 4 8.88 0.00 1.24 0.05 0.03 89.80 18:59:01 5 29.74 0.00 4.42 0.13 0.07 65.63 18:59:01 6 9.06 0.00 2.34 3.68 0.03 84.88 18:59:01 7 8.69 0.00 1.52 0.05 0.05 89.69 19:00:01 all 3.40 0.00 1.29 0.27 0.03 95.01 19:00:01 0 3.32 0.00 1.56 0.08 0.02 95.02 19:00:01 1 3.65 0.00 0.80 0.15 0.02 95.38 19:00:01 2 3.65 0.00 1.04 0.00 0.03 95.27 19:00:01 3 2.59 0.00 0.99 0.02 0.05 96.35 19:00:01 4 3.77 0.00 1.22 0.45 0.03 94.52 19:00:01 5 3.49 0.00 1.48 1.29 0.03 93.70 19:00:01 6 3.13 0.00 1.07 0.07 0.02 95.71 19:00:01 7 3.63 0.00 2.15 0.08 0.05 94.09 19:01:01 all 0.09 0.00 0.01 0.00 0.01 99.88 19:01:01 0 0.02 0.00 0.02 0.02 0.02 99.93 19:01:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:01:01 3 0.55 0.00 0.02 0.00 0.00 99.43 19:01:01 4 0.07 0.00 0.03 0.00 0.03 99.87 19:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 7 0.07 0.00 0.03 0.00 0.02 99.88 19:02:01 all 1.43 0.00 0.53 0.19 0.02 97.84 19:02:01 0 1.69 0.00 0.64 0.70 0.02 96.96 19:02:01 1 0.92 0.00 0.37 0.02 0.02 98.68 19:02:01 2 0.87 0.00 0.32 0.08 0.02 98.72 19:02:01 3 2.54 0.00 0.77 0.15 0.02 96.52 19:02:01 4 1.29 0.00 0.60 0.43 0.02 97.66 19:02:01 5 0.77 0.00 0.38 0.03 0.02 98.80 19:02:01 6 1.90 0.00 0.55 0.03 0.02 97.50 19:02:01 7 1.44 0.00 0.60 0.08 0.02 97.86 19:03:01 all 0.08 0.00 0.01 0.00 0.01 99.89 19:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:03:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:03:01 2 0.00 0.00 0.02 0.00 0.02 99.97 19:03:01 3 0.48 0.00 0.00 0.00 0.02 99.50 19:03:01 4 0.07 0.00 0.02 0.00 0.03 99.88 19:03:01 5 0.02 0.00 0.02 0.02 0.02 99.93 19:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:03:01 7 0.07 0.00 0.02 0.02 0.00 99.90 19:04:01 all 0.11 0.00 0.01 0.00 0.01 99.87 19:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:04:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:04:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:04:01 3 0.68 0.00 0.00 0.00 0.02 99.30 19:04:01 4 0.08 0.00 0.07 0.00 0.02 99.83 19:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 7 0.05 0.00 0.00 0.02 0.00 99.93 19:05:01 all 0.03 0.00 0.01 0.01 0.01 99.94 19:05:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:05:01 2 0.00 0.00 0.00 0.00 0.02 99.98 19:05:01 3 0.17 0.00 0.02 0.00 0.02 99.80 19:05:01 4 0.05 0.00 0.00 0.02 0.03 99.90 19:05:01 5 0.00 0.00 0.02 0.00 0.02 99.97 19:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 7 0.00 0.00 0.00 0.05 0.00 99.95 19:06:01 all 0.10 0.00 0.01 0.00 0.01 99.88 19:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:06:01 3 0.58 0.00 0.00 0.00 0.00 99.42 19:06:01 4 0.07 0.00 0.05 0.00 0.03 99.85 19:06:01 5 0.00 0.00 0.02 0.02 0.00 99.97 19:06:01 6 0.02 0.00 0.00 0.00 0.02 99.97 19:06:01 7 0.07 0.00 0.00 0.02 0.02 99.90 19:07:01 all 0.09 0.00 0.01 0.01 0.01 99.89 19:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 1 0.00 0.00 0.02 0.00 0.02 99.97 19:07:01 2 0.02 0.00 0.02 0.00 0.02 99.95 19:07:01 3 0.55 0.00 0.00 0.00 0.00 99.45 19:07:01 4 0.08 0.00 0.02 0.02 0.02 99.87 19:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 7 0.05 0.00 0.02 0.03 0.00 99.90 19:08:01 all 0.04 0.00 0.01 0.00 0.01 99.94 19:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 3 0.18 0.00 0.02 0.00 0.02 99.78 19:08:01 4 0.05 0.00 0.03 0.00 0.03 99.88 19:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 7 0.05 0.00 0.02 0.00 0.00 99.93 19:08:01 CPU %user %nice %system %iowait %steal %idle 19:09:01 all 0.12 0.00 0.02 0.01 0.01 99.85 19:09:01 0 0.00 0.00 0.02 0.00 0.02 99.97 19:09:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:09:01 3 0.85 0.00 0.02 0.00 0.00 99.14 19:09:01 4 0.03 0.00 0.05 0.00 0.02 99.90 19:09:01 5 0.02 0.00 0.02 0.02 0.02 99.93 19:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:09:01 7 0.00 0.00 0.03 0.03 0.02 99.92 19:10:01 all 0.02 0.00 0.01 0.18 0.01 99.78 19:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:10:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:10:01 2 0.02 0.00 0.00 0.00 0.02 99.97 19:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 4 0.07 0.00 0.05 0.00 0.03 99.85 19:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:10:01 7 0.03 0.00 0.02 1.42 0.00 98.53 Average: all 1.45 0.00 0.35 0.13 0.02 98.05 Average: 0 1.00 0.00 0.30 0.11 0.01 98.59 Average: 1 0.66 0.00 0.18 0.03 0.02 99.11 Average: 2 1.48 0.00 0.32 0.04 0.02 98.14 Average: 3 1.29 0.00 0.25 0.11 0.02 98.32 Average: 4 1.14 0.00 0.29 0.08 0.03 98.46 Average: 5 2.81 0.00 0.56 0.20 0.02 96.41 Average: 6 1.67 0.00 0.43 0.30 0.01 97.58 Average: 7 1.56 0.00 0.43 0.20 0.02 97.79