---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774912 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 32G 124G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774912) 12/12/25 _x86_64_ (8 CPU) 19:02:32 LINUX RESTART (8 CPU) 19:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:04:01 262.72 23.53 239.19 0.00 3798.17 40040.26 0.00 19:05:01 168.51 10.18 158.32 0.00 1677.59 41331.53 0.00 19:06:01 48.22 0.07 48.15 0.00 4.27 39604.13 0.00 19:07:01 50.60 0.22 50.38 0.00 2.67 20190.07 0.00 19:08:01 272.35 0.15 272.20 0.00 8.40 257488.55 0.00 19:09:01 984.64 18.91 965.73 0.00 179.94 315069.38 0.00 19:10:01 136.54 0.27 136.27 0.00 2.13 57389.00 0.00 19:11:01 336.72 0.08 336.64 0.00 0.67 93789.67 0.00 19:12:01 632.17 32.95 599.22 0.00 1209.86 157550.32 0.00 Average: 321.41 9.60 311.82 0.00 764.83 113609.17 0.00 19:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:04:01 28843436 31529280 780380 2.37 76516 2903952 1810508 5.34 1022060 2640368 45784 19:05:01 26437636 31357540 919520 2.80 126380 4920356 2016372 5.94 1956168 3916240 928372 19:06:01 25914548 31061764 1211676 3.69 130972 5124204 2484916 7.33 2149656 4222380 528220 19:07:01 25717752 31459704 812316 2.47 137316 5660616 1867892 5.51 1906296 4612416 522436 19:08:01 19820952 31368960 898368 2.73 148060 11327088 2761836 8.14 2180424 10090384 34740 19:09:01 8681180 30069412 2116048 6.44 389348 20113436 7681304 22.65 4557728 17936832 508136 19:10:01 3479452 27438372 4740216 14.42 407900 22531612 11826368 34.87 8368868 19175860 1359360 19:11:01 1789364 28508052 3676148 11.18 424988 25172176 9438148 27.83 8463916 20673736 1607008 19:12:01 5799652 31364636 884364 2.69 428812 24215404 2105184 6.21 3583888 21836804 668 Average: 16275997 30461969 1782115 5.42 252255 13552094 4665836 13.76 3798778 11678336 614969 19:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:04:01 ens3 1284.82 1044.71 11048.68 180.31 0.00 0.00 0.00 0.00 19:04:01 lo 4.53 4.53 0.46 0.46 0.00 0.00 0.00 0.00 19:04:01 docker0 521.93 535.78 36.75 2993.85 0.00 0.00 0.00 0.00 19:05:01 veth7dd4405 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:05:01 ens3 372.25 301.25 4350.44 41.54 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 231.48 262.99 19.58 1688.62 0.00 0.00 0.00 0.00 19:06:01 veth7dd4405 0.97 1.00 0.08 0.09 0.00 0.00 0.00 0.00 19:06:01 ens3 25.97 18.51 20.55 11.98 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 0.97 0.97 0.07 0.08 0.00 0.00 0.00 0.00 19:07:01 veth7dd4405 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 19.83 11.06 17.57 8.97 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 19:08:01 veth92aeae0 0.57 0.93 0.05 0.25 0.00 0.00 0.00 0.00 19:08:01 vethff4ad0c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 veth653ac3d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 140.26 92.60 2639.73 23.68 0.00 0.00 0.00 0.00 19:08:01 veth6ac771f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:08:01 docker0 14.96 31.19 1.06 413.31 0.00 0.00 0.00 0.00 19:08:01 veth3a035aa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 veth7c31011 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 19:09:01 veth92aeae0 0.07 3.07 0.00 0.13 0.00 0.00 0.00 0.00 19:09:01 veth07b7b32 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:09:01 veth4e27871 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 19:09:01 veth66ef445 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 19:09:01 veth27f5e73 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:09:01 veth3941b1a 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:09:01 vethaf457db 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 19:09:01 vethecc6797 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 19:09:01 veth38738bf 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 19:09:01 ens3 983.82 644.54 10110.06 79.69 0.00 0.00 0.00 0.00 19:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 19:09:01 docker0 603.78 911.96 52.49 9083.71 0.00 0.00 0.00 0.00 19:09:01 veth87d5779 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 19:09:01 veth6fd09af 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:09:01 vethfd0f5fb 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 19:10:01 veth7c31011 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth92aeae0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 veth07b7b32 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth4e27871 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth66ef445 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth27f5e73 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth3941b1a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 vethaf457db 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 vethecc6797 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth38738bf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 3.48 1.95 4.06 1.34 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 0.10 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:10:01 veth87d5779 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth6fd09af 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 vethfd0f5fb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth7c31011 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth92aeae0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth07b7b32 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth4e27871 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth66ef445 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth27f5e73 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vethaf457db 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vethecc6797 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth38738bf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 9.43 4.97 7.38 3.98 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth6fd09af 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 vethfd0f5fb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 21.74 13.25 21.10 10.57 0.00 0.00 0.00 0.00 19:12:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 19:12:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 317.92 236.95 3135.12 40.22 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 152.57 193.64 12.22 1575.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774912) 12/12/25 _x86_64_ (8 CPU) 19:02:32 LINUX RESTART (8 CPU) 19:03:01 CPU %user %nice %system %iowait %steal %idle 19:04:01 all 9.49 0.00 2.81 1.54 0.09 86.07 19:04:01 0 14.68 0.00 2.58 2.16 0.10 80.47 19:04:01 1 11.12 0.00 2.56 0.05 0.09 86.19 19:04:01 2 8.12 0.00 2.17 0.53 0.09 89.09 19:04:01 3 8.67 0.00 2.21 1.43 0.10 87.58 19:04:01 4 7.65 0.00 2.18 3.67 0.10 86.40 19:04:01 5 8.78 0.00 4.78 3.70 0.09 82.66 19:04:01 6 6.38 0.00 3.28 0.46 0.11 89.77 19:04:01 7 10.49 0.00 2.74 0.32 0.05 86.40 19:05:01 all 35.83 0.00 6.84 1.28 0.11 55.93 19:05:01 0 36.52 0.00 5.94 0.15 0.10 57.28 19:05:01 1 34.63 0.00 8.14 3.50 0.10 53.63 19:05:01 2 35.79 0.00 7.46 0.46 0.12 56.18 19:05:01 3 35.29 0.00 7.41 0.43 0.10 56.78 19:05:01 4 36.72 0.00 6.31 0.64 0.12 56.21 19:05:01 5 34.70 0.00 7.41 4.05 0.12 53.72 19:05:01 6 34.59 0.00 5.90 0.14 0.10 59.27 19:05:01 7 38.40 0.00 6.16 0.90 0.12 54.42 19:06:01 all 39.26 0.00 8.21 0.88 0.13 51.52 19:06:01 0 38.32 0.00 7.90 0.08 0.13 53.56 19:06:01 1 39.04 0.00 9.80 0.08 0.12 50.96 19:06:01 2 38.13 0.00 8.26 0.02 0.13 53.47 19:06:01 3 39.10 0.00 8.11 0.07 0.13 52.60 19:06:01 4 39.91 0.00 8.06 0.54 0.12 51.38 19:06:01 5 40.59 0.00 8.01 0.02 0.13 51.25 19:06:01 6 39.91 0.00 7.45 0.07 0.12 52.46 19:06:01 7 39.09 0.00 8.14 6.17 0.12 46.49 19:07:01 all 60.68 0.00 7.66 0.13 0.14 31.38 19:07:01 0 59.58 0.00 7.63 0.64 0.13 32.01 19:07:01 1 59.89 0.00 7.78 0.00 0.15 32.18 19:07:01 2 60.70 0.00 7.27 0.02 0.13 31.88 19:07:01 3 61.53 0.00 7.67 0.03 0.13 30.63 19:07:01 4 60.60 0.00 7.51 0.07 0.15 31.67 19:07:01 5 60.41 0.00 7.48 0.27 0.15 31.69 19:07:01 6 61.55 0.00 7.48 0.00 0.13 30.84 19:07:01 7 61.19 0.00 8.46 0.02 0.15 30.18 19:08:01 all 18.64 0.00 6.44 12.93 0.11 61.88 19:08:01 0 17.74 0.00 7.27 23.19 0.19 51.62 19:08:01 1 19.09 0.00 5.96 8.62 0.10 66.22 19:08:01 2 19.00 0.00 7.25 27.93 0.12 45.70 19:08:01 3 20.13 0.00 6.51 12.68 0.08 60.60 19:08:01 4 18.76 0.00 6.16 6.49 0.08 68.51 19:08:01 5 18.31 0.00 6.20 4.26 0.14 71.10 19:08:01 6 18.50 0.00 6.46 3.63 0.08 71.32 19:08:01 7 17.60 0.00 5.69 16.82 0.08 59.80 19:09:01 all 35.01 0.00 10.54 20.30 0.11 34.04 19:09:01 0 37.22 0.00 11.57 20.36 0.12 30.72 19:09:01 1 36.88 0.00 10.64 14.91 0.10 37.47 19:09:01 2 33.39 0.00 9.38 22.93 0.12 34.19 19:09:01 3 36.57 0.00 10.61 16.31 0.10 36.41 19:09:01 4 33.77 0.00 9.54 11.06 0.10 45.53 19:09:01 5 32.90 0.00 10.02 27.43 0.12 29.53 19:09:01 6 35.49 0.00 12.29 28.01 0.12 24.09 19:09:01 7 33.81 0.00 10.25 21.56 0.10 34.28 19:10:01 all 89.12 0.00 10.74 0.00 0.14 0.00 19:10:01 0 88.55 0.00 11.30 0.00 0.15 0.00 19:10:01 1 89.96 0.00 9.89 0.00 0.15 0.00 19:10:01 2 88.63 0.00 11.24 0.00 0.13 0.00 19:10:01 3 88.36 0.00 11.49 0.00 0.15 0.00 19:10:01 4 89.26 0.00 10.60 0.00 0.13 0.00 19:10:01 5 89.41 0.00 10.44 0.00 0.15 0.00 19:10:01 6 89.25 0.00 10.61 0.00 0.13 0.00 19:10:01 7 89.51 0.00 10.34 0.00 0.15 0.00 19:11:01 all 90.18 0.00 9.67 0.00 0.15 0.00 19:11:01 0 89.16 0.00 10.69 0.00 0.15 0.00 19:11:01 1 90.49 0.00 9.35 0.00 0.17 0.00 19:11:01 2 90.24 0.00 9.59 0.00 0.17 0.00 19:11:01 3 90.08 0.00 9.79 0.00 0.13 0.00 19:11:01 4 90.78 0.00 9.08 0.00 0.13 0.00 19:11:01 5 90.46 0.00 9.40 0.00 0.13 0.00 19:11:01 6 89.91 0.00 9.92 0.00 0.17 0.00 19:11:01 7 90.29 0.00 9.54 0.00 0.17 0.00 19:12:01 all 63.61 0.00 8.78 3.96 0.17 23.49 19:12:01 0 63.30 0.00 9.50 7.82 0.27 19.12 19:12:01 1 64.41 0.00 8.26 4.93 0.15 22.24 19:12:01 2 63.05 0.00 8.61 1.00 0.15 27.19 19:12:01 3 64.03 0.00 8.67 4.04 0.15 23.10 19:12:01 4 62.17 0.00 9.18 6.25 0.17 22.23 19:12:01 5 62.98 0.00 8.96 1.75 0.17 26.14 19:12:01 6 63.82 0.00 8.87 3.26 0.13 23.91 19:12:01 7 65.08 0.00 8.19 2.63 0.15 23.94 Average: all 49.38 0.00 7.99 4.55 0.13 37.95 Average: 0 49.69 0.00 8.29 6.03 0.15 35.83 Average: 1 49.82 0.00 8.08 3.57 0.13 38.40 Average: 2 48.93 0.00 7.95 5.83 0.13 37.16 Average: 3 49.59 0.00 8.08 3.89 0.12 38.32 Average: 4 49.08 0.00 7.65 3.18 0.12 39.97 Average: 5 49.08 0.00 8.10 4.58 0.13 38.11 Average: 6 49.19 0.00 8.06 3.95 0.12 38.69 Average: 7 49.64 0.00 7.73 5.35 0.12 37.16