---> uname -a: Linux prd-centos8-builder-2c-4g-10696.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: 2799.998 BogoMIPS: 5599.99 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 549 284 17 2832 2816 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:98:6b:54 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 85266sec preferred_lft 85266sec inet6 fe80::f816:3eff:fe98:6b54/64 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) 12/01/2025 _x86_64_ (2 CPU) 13:00:50 LINUX RESTART (2 CPU) 01:01:01 PM tps rtps wtps bread/s bwrtn/s 01:02:03 PM 240.03 175.18 64.85 14207.66 37514.46 01:03:01 PM 16.80 5.96 10.84 918.72 6297.41 01:04:01 PM 86.17 0.28 85.89 5.60 23997.48 01:05:01 PM 22.51 1.90 20.61 117.14 2204.00 01:06:01 PM 4.25 0.00 4.25 0.00 286.79 01:07:01 PM 0.53 0.00 0.53 0.00 7.28 01:08:01 PM 0.43 0.00 0.43 0.00 4.92 01:09:01 PM 0.30 0.00 0.30 0.00 3.02 01:10:01 PM 0.28 0.00 0.28 0.00 4.63 01:11:01 PM 0.13 0.00 0.13 0.00 1.07 01:12:01 PM 0.13 0.00 0.13 0.00 1.85 01:13:01 PM 0.17 0.00 0.17 0.00 1.32 01:14:01 PM 0.12 0.00 0.12 0.00 0.77 01:15:01 PM 0.10 0.00 0.10 0.00 0.78 01:16:01 PM 0.13 0.00 0.13 0.00 1.67 01:17:01 PM 1.20 0.10 1.10 10.40 28.27 01:18:01 PM 50.82 0.40 50.42 54.65 4404.07 01:19:01 PM 53.11 0.20 52.91 23.32 6179.96 Average: 26.54 10.24 16.30 852.72 4495.31 01:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:03 PM 1494876 3040512 2258808 60.18 2104 1727176 880628 18.34 204880 1812424 179524 01:03:01 PM 1371908 2967428 2381776 63.45 2104 1775376 951024 19.80 213504 1917876 21976 01:04:01 PM 555148 2831820 3198536 85.21 2104 2424432 990128 20.62 272956 2547684 20532 01:05:01 PM 579848 2837452 3173836 84.55 2104 2401864 987144 20.56 229700 2553064 3728 01:06:01 PM 573736 2831340 3179948 84.72 2104 2401864 987144 20.56 229692 2558776 4 01:07:01 PM 558604 2816212 3195080 85.12 2104 2401868 987144 20.56 229692 2573868 4 01:08:01 PM 559176 2816784 3194508 85.10 2104 2401868 987144 20.56 229692 2573592 4 01:09:01 PM 559576 2817144 3194108 85.09 2104 2401868 987144 20.56 229692 2573596 4 01:10:01 PM 560684 2818148 3193000 85.06 2104 2401872 988408 20.58 229692 2575512 4 01:11:01 PM 560716 2818196 3192968 85.06 2104 2401872 988408 20.58 229692 2575552 4 01:12:01 PM 561008 2818492 3192676 85.05 2104 2401876 988408 20.58 229692 2575624 12 01:13:01 PM 560980 2818464 3192704 85.06 2104 2401876 988408 20.58 229692 2575564 8 01:14:01 PM 561012 2818496 3192672 85.05 2104 2401876 988408 20.58 229692 2575564 4 01:15:01 PM 561012 2818500 3192672 85.05 2104 2401880 988408 20.58 229692 2575576 4 01:16:01 PM 561148 2818660 3192536 85.05 2104 2401884 986864 20.55 229692 2575588 20 01:17:01 PM 649408 2932168 3104276 82.70 2104 2425540 626208 13.04 421620 2295180 24468 01:18:01 PM 468784 2931872 3284900 87.51 2104 2590476 598332 12.46 424256 2438664 131188 01:19:01 PM 341596 2927532 3412088 90.90 2104 2699872 597860 12.45 428320 2535400 101844 Average: 646623 2859957 3107061 82.77 2104 2359186 916512 19.09 262325 2467172 26852 01:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:03 PM eth0 269.07 164.11 1352.65 59.75 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 PM eth0 7.26 6.17 6.68 4.08 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 49.43 35.59 1095.03 2.76 0.00 0.00 0.00 0.00 01:05:01 PM lo 12.34 12.34 21.92 21.92 0.00 0.00 0.00 0.00 01:05:01 PM eth0 30.50 28.47 18.22 31.55 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:06:01 PM eth0 0.93 0.48 0.09 0.05 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:07:01 PM eth0 0.68 0.75 0.35 0.30 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 PM eth0 0.35 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 PM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 PM eth0 0.33 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 PM eth0 0.32 0.52 0.03 0.05 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 PM eth0 0.43 0.57 0.10 0.11 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 PM eth0 0.47 0.55 0.15 0.05 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 PM eth0 0.22 0.40 0.02 0.04 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 PM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:16:01 PM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:17:01 PM lo 1.67 1.67 2.74 2.74 0.00 0.00 0.00 0.00 01:17:01 PM eth0 7.03 5.75 4.56 2.14 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 52.18 43.49 567.85 6.13 0.00 0.00 0.00 0.00 01:19:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 29.24 26.77 240.94 5.19 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 1.38 1.38 0.00 0.00 0.00 0.00 Average: eth0 25.01 17.59 183.00 6.25 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) 12/01/2025 _x86_64_ (2 CPU) 13:00:50 LINUX RESTART (2 CPU) 01:01:01 PM CPU %user %nice %system %iowait %steal %idle 01:02:03 PM all 37.74 0.07 13.00 12.02 7.33 29.83 01:02:03 PM 0 39.52 0.10 14.78 11.31 7.39 26.89 01:02:03 PM 1 35.96 0.05 11.22 12.74 7.27 32.77 01:03:01 PM all 5.51 0.00 1.05 1.13 2.23 90.08 01:03:01 PM 0 1.61 0.00 0.87 0.95 2.24 94.33 01:03:01 PM 1 9.42 0.00 1.24 1.31 2.21 85.81 01:04:01 PM all 39.62 0.00 6.49 3.18 5.23 45.49 01:04:01 PM 0 58.56 0.00 6.82 4.43 4.37 25.82 01:04:01 PM 1 21.36 0.00 6.17 1.98 6.06 64.43 01:05:01 PM all 13.52 0.00 2.21 0.68 3.61 79.97 01:05:01 PM 0 18.17 0.00 2.26 0.52 3.31 75.74 01:05:01 PM 1 8.93 0.00 2.17 0.83 3.92 84.15 01:06:01 PM all 1.60 0.00 0.51 0.08 4.76 93.06 01:06:01 PM 0 1.71 0.00 0.56 0.02 4.91 92.81 01:06:01 PM 1 1.49 0.00 0.46 0.14 4.60 93.31 01:07:01 PM all 1.64 0.00 0.48 0.00 3.23 94.65 01:07:01 PM 0 1.12 0.00 0.39 0.00 2.80 95.68 01:07:01 PM 1 2.15 0.00 0.57 0.00 3.65 93.63 01:08:01 PM all 1.44 0.00 0.49 0.00 3.18 94.89 01:08:01 PM 0 2.02 0.00 0.58 0.00 3.74 93.66 01:08:01 PM 1 0.86 0.00 0.39 0.00 2.61 96.13 01:09:01 PM all 1.30 0.00 0.47 0.00 2.95 95.28 01:09:01 PM 0 1.81 0.00 0.57 0.00 3.18 94.44 01:09:01 PM 1 0.78 0.00 0.37 0.00 2.72 96.12 01:10:01 PM all 1.03 0.00 0.36 0.00 2.74 95.86 01:10:01 PM 0 1.00 0.00 0.26 0.00 2.22 96.52 01:10:01 PM 1 1.06 0.00 0.46 0.00 3.27 95.21 01:11:01 PM all 0.97 0.00 0.33 0.00 3.68 95.02 01:11:01 PM 0 0.93 0.00 0.34 0.00 3.67 95.06 01:11:01 PM 1 1.02 0.00 0.32 0.00 3.68 94.97 01:12:01 PM all 1.08 0.00 0.38 0.00 3.22 95.33 01:12:01 PM 0 1.03 0.00 0.44 0.00 3.35 95.19 01:12:01 PM 1 1.13 0.00 0.31 0.00 3.10 95.47 01:12:01 PM CPU %user %nice %system %iowait %steal %idle 01:13:01 PM all 1.06 0.00 0.35 0.00 2.90 95.69 01:13:01 PM 0 0.82 0.00 0.36 0.00 2.79 96.03 01:13:01 PM 1 1.29 0.00 0.34 0.00 3.02 95.34 01:14:01 PM all 1.04 0.00 0.34 0.00 4.07 94.55 01:14:01 PM 0 1.25 0.00 0.42 0.00 4.19 94.14 01:14:01 PM 1 0.84 0.00 0.26 0.00 3.95 94.95 01:15:01 PM all 1.32 0.00 0.43 0.00 3.00 95.25 01:15:01 PM 0 1.58 0.00 0.54 0.00 3.64 94.25 01:15:01 PM 1 1.06 0.00 0.33 0.00 2.35 96.26 01:16:01 PM all 1.12 0.00 0.57 0.00 4.15 94.15 01:16:01 PM 0 1.07 0.00 0.42 0.00 3.76 94.75 01:16:01 PM 1 1.17 0.00 0.72 0.00 4.55 93.56 01:17:01 PM all 7.42 0.00 1.49 0.01 3.59 87.50 01:17:01 PM 0 11.18 0.00 1.43 0.00 3.54 83.85 01:17:01 PM 1 3.67 0.00 1.54 0.02 3.64 91.14 01:18:01 PM all 35.41 0.00 4.06 1.75 5.19 53.59 01:18:01 PM 0 30.72 0.00 3.93 1.72 4.86 58.77 01:18:01 PM 1 40.08 0.00 4.19 1.78 5.52 48.42 01:19:01 PM all 36.79 0.00 4.07 2.08 3.87 53.18 01:19:01 PM 0 22.80 0.00 3.35 2.78 3.25 67.81 01:19:01 PM 1 50.81 0.00 4.79 1.38 4.49 38.52 Average: all 10.52 0.00 2.06 1.16 3.84 82.42 Average: 0 10.89 0.01 2.12 1.20 3.74 82.04 Average: 1 10.15 0.00 1.99 1.12 3.93 82.81