---> uname -a: Linux prd-centos8-builder-2c-4g-5236.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.8G 0 1.8G 0% /dev tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs 1.8G 17M 1.8G 1% /run tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/vda1 20G 9.8G 11G 49% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 589 246 17 2829 2775 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:3a:25:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.132/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85312sec preferred_lft 85312sec inet6 fe80::f816:3eff:fe3a:257b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 10/01/2025 _x86_64_ (2 CPU) 07:01:01 LINUX RESTART (2 CPU) 07:02:01 AM tps rtps wtps bread/s bwrtn/s 07:03:01 AM 22.76 0.58 22.18 175.41 6132.27 07:04:01 AM 74.14 6.06 68.08 896.37 14014.73 07:05:01 AM 39.75 0.83 38.92 89.04 12222.83 07:06:01 AM 4.18 0.08 4.10 4.13 208.53 07:07:01 AM 0.60 0.00 0.60 0.00 8.33 07:08:01 AM 0.48 0.00 0.48 0.00 5.57 07:09:01 AM 0.35 0.00 0.35 0.00 3.35 07:10:02 AM 0.27 0.00 0.27 0.00 1.97 07:11:01 AM 1.41 1.00 0.41 24.40 5.44 07:12:01 AM 0.68 0.00 0.68 0.00 13.31 07:13:01 AM 0.35 0.00 0.35 0.00 3.58 07:14:01 AM 0.32 0.00 0.32 0.00 3.07 07:15:01 AM 0.35 0.00 0.35 0.00 3.55 07:16:01 AM 0.38 0.00 0.38 0.00 4.27 07:17:01 AM 9.05 0.12 8.93 10.93 1048.83 07:18:01 AM 60.83 0.38 60.45 54.12 7281.82 07:19:01 AM 46.77 0.23 46.54 23.58 5144.35 Average: 15.47 0.55 14.92 75.22 2714.83 07:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:03:01 AM 1465812 3010336 2287864 60.95 2104 1726192 927760 19.32 204168 1841080 36 07:04:01 AM 590556 2831912 3163120 84.27 2104 2390688 1023028 21.30 272448 2530556 277504 07:05:01 AM 557772 2812504 3195904 85.14 2104 2399292 1032492 21.50 228160 2579760 4032 07:06:01 AM 558268 2813700 3195408 85.13 2104 2399968 1029444 21.44 228436 2579364 4 07:07:01 AM 540996 2796436 3212680 85.59 2104 2399968 1029444 21.44 228436 2595860 4 07:08:01 AM 525004 2780456 3228672 86.01 2104 2399972 1029444 21.44 228436 2611264 4 07:09:01 AM 525572 2781024 3228104 86.00 2104 2399972 1029444 21.44 228436 2611268 4 07:10:02 AM 532088 2787500 3221588 85.82 2104 2399972 1030820 21.47 228436 2606020 4 07:11:01 AM 512372 2768448 3241304 86.35 2104 2400700 1032552 21.50 229272 2624976 4 07:12:01 AM 512388 2768476 3241288 86.35 2104 2400700 1032552 21.50 229272 2624528 4 07:13:01 AM 512100 2768192 3241576 86.36 2104 2400704 1039928 21.66 229272 2624564 4 07:14:01 AM 512200 2768292 3241476 86.35 2104 2400704 1039928 21.66 229272 2624564 4 07:15:01 AM 512200 2768292 3241476 86.35 2104 2400704 1039928 21.66 229272 2624388 4 07:16:01 AM 512232 2768328 3241444 86.35 2104 2400708 1034668 21.55 229272 2625092 4 07:17:01 AM 532464 2855404 3221212 85.81 2104 2463992 694248 14.46 424144 2403228 51668 07:18:01 AM 422180 2883496 3331496 88.75 2104 2589268 634932 13.22 425352 2477444 14560 07:19:01 AM 240748 2828756 3512928 93.59 2104 2701040 671744 13.99 435028 2619476 22176 Average: 562644 2811268 3191032 85.01 2104 2392620 961903 20.03 265124 2541378 21766 07:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:03:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:03:01 AM eth0 57.10 34.61 531.87 5.79 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 43.72 30.12 1095.81 2.65 0.00 0.00 0.00 0.00 07:05:01 AM lo 4.22 4.22 8.52 8.52 0.00 0.00 0.00 0.00 07:05:01 AM eth0 17.01 17.58 11.41 10.24 0.00 0.00 0.00 0.00 07:06:01 AM lo 8.02 8.02 13.39 13.39 0.00 0.00 0.00 0.00 07:06:01 AM eth0 7.52 6.45 1.08 13.47 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 AM eth0 1.60 1.32 4.85 0.34 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:08:01 AM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:09:01 AM eth0 0.35 0.50 0.03 0.05 0.00 0.00 0.00 0.00 07:10:02 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:10:02 AM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 AM eth0 8.01 5.52 6.20 11.30 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:12:01 AM eth0 0.40 0.53 0.10 0.10 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 AM eth0 0.28 0.47 0.03 0.04 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:14:01 AM eth0 0.35 0.50 0.03 0.05 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:15:01 AM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 AM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 07:17:01 AM lo 1.58 1.58 2.74 2.74 0.00 0.00 0.00 0.00 07:17:01 AM eth0 25.26 20.34 199.20 4.05 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 34.71 27.72 382.18 5.31 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 25.02 22.14 226.65 5.83 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 1.46 1.46 0.00 0.00 0.00 0.00 Average: eth0 13.10 9.99 144.82 3.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 10/01/2025 _x86_64_ (2 CPU) 07:01:01 LINUX RESTART (2 CPU) 07:02:01 AM CPU %user %nice %system %iowait %steal %idle 07:03:01 AM all 5.72 0.00 1.11 1.13 2.96 89.08 07:03:01 AM 0 3.69 0.00 0.90 0.85 3.12 91.44 07:03:01 AM 1 7.75 0.00 1.33 1.41 2.80 86.72 07:04:01 AM all 35.85 0.00 6.42 3.36 4.66 49.70 07:04:01 AM 0 17.70 0.00 4.40 6.03 4.78 67.09 07:04:01 AM 1 54.35 0.00 8.48 0.64 4.54 32.00 07:05:01 AM all 19.97 0.00 2.59 1.38 3.56 72.50 07:05:01 AM 0 22.44 0.00 1.97 0.44 3.84 71.31 07:05:01 AM 1 17.50 0.00 3.21 2.32 3.27 73.69 07:06:01 AM all 2.36 0.00 0.88 0.04 4.14 92.58 07:06:01 AM 0 2.34 0.00 0.83 0.02 3.95 92.87 07:06:01 AM 1 2.38 0.00 0.92 0.06 4.33 92.30 07:07:01 AM all 1.21 0.00 0.35 0.00 3.70 94.74 07:07:01 AM 0 0.90 0.00 0.29 0.00 3.37 95.44 07:07:01 AM 1 1.52 0.00 0.41 0.00 4.04 94.03 07:08:01 AM all 1.08 0.00 0.40 0.00 3.32 95.20 07:08:01 AM 0 0.81 0.00 0.37 0.00 3.35 95.46 07:08:01 AM 1 1.35 0.00 0.42 0.00 3.29 94.93 07:09:01 AM all 1.13 0.00 0.35 0.00 3.78 94.74 07:09:01 AM 0 1.48 0.00 0.42 0.00 3.50 94.60 07:09:01 AM 1 0.78 0.00 0.27 0.00 4.07 94.88 07:10:02 AM all 1.10 0.00 0.38 0.00 3.16 95.35 07:10:02 AM 0 1.57 0.00 0.44 0.00 3.23 94.76 07:10:02 AM 1 0.63 0.00 0.33 0.00 3.09 95.95 07:11:01 AM all 2.29 0.00 0.50 0.06 3.74 93.41 07:11:01 AM 0 2.20 0.00 0.56 0.03 3.98 93.23 07:11:01 AM 1 2.38 0.00 0.45 0.08 3.49 93.60 07:12:01 AM all 1.05 0.00 0.34 0.00 2.69 95.91 07:12:01 AM 0 0.98 0.00 0.39 0.00 3.00 95.62 07:12:01 AM 1 1.12 0.00 0.30 0.00 2.38 96.20 07:13:01 AM all 1.01 0.00 0.30 0.00 3.91 94.77 07:13:01 AM 0 0.97 0.00 0.36 0.00 4.12 94.55 07:13:01 AM 1 1.05 0.00 0.24 0.00 3.70 95.00 07:13:01 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 1.13 0.00 0.34 0.00 3.16 95.36 07:14:01 AM 0 1.08 0.00 0.29 0.00 3.04 95.59 07:14:01 AM 1 1.19 0.00 0.39 0.00 3.29 95.14 07:15:01 AM all 1.11 0.00 0.35 0.00 4.02 94.52 07:15:01 AM 0 0.87 0.00 0.34 0.00 4.15 94.64 07:15:01 AM 1 1.34 0.00 0.36 0.00 3.90 94.40 07:16:01 AM all 1.11 0.00 0.37 0.00 3.38 95.15 07:16:01 AM 0 1.07 0.00 0.32 0.00 3.59 95.01 07:16:01 AM 1 1.14 0.00 0.41 0.00 3.16 95.29 07:17:01 AM all 19.50 0.00 2.90 0.20 4.65 72.75 07:17:01 AM 0 14.87 0.00 2.36 0.21 4.65 77.91 07:17:01 AM 1 24.16 0.00 3.43 0.20 4.65 67.56 07:18:01 AM all 37.08 0.00 3.88 1.96 5.03 52.05 07:18:01 AM 0 19.10 0.00 3.06 2.15 4.61 71.08 07:18:01 AM 1 55.25 0.00 4.71 1.77 5.46 32.82 07:19:01 AM all 36.48 0.00 4.10 1.02 5.44 52.96 07:19:01 AM 0 28.80 0.00 3.83 0.73 5.08 61.56 07:19:01 AM 1 44.17 0.00 4.37 1.32 5.80 44.35 Average: all 9.96 0.00 1.50 0.54 3.84 84.15 Average: 0 7.13 0.00 1.25 0.62 3.85 87.16 Average: 1 12.80 0.00 1.76 0.46 3.84 81.14