---> uname -a: Linux prd-centos8-builder-2c-1g-82.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 532 5069 19 2097 6860 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:9e:a9:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.117/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 84711sec preferred_lft 84711sec inet6 fe80::f816:3eff:fe9e:a9f4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/15/2025 _x86_64_ (2 CPU) 03:22:26 LINUX RESTART (2 CPU) 03:23:02 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 82.48 67.08 15.40 630.02 543.92 03:25:01 AM 0.22 0.00 0.22 0.00 4.32 03:26:02 AM 8.37 7.50 0.87 1865.02 71.72 03:27:01 AM 1.37 0.00 1.37 0.00 93.22 03:28:01 AM 0.67 0.03 0.63 0.53 125.51 03:29:01 AM 1.03 0.57 0.47 475.12 266.29 03:30:01 AM 0.38 0.00 0.38 0.00 9.92 03:31:01 AM 0.25 0.00 0.25 0.00 3.68 03:32:01 AM 0.30 0.00 0.30 0.00 4.75 03:33:01 AM 0.28 0.15 0.13 5.07 2.08 03:34:01 AM 0.28 0.05 0.23 0.80 69.99 03:35:01 AM 7.42 5.40 2.02 502.72 826.43 03:36:01 AM 281.07 6.42 274.65 926.51 9383.00 03:37:01 AM 73.04 0.52 72.52 62.12 6929.45 03:38:01 AM 8.10 0.00 8.10 0.00 521.98 03:39:01 AM 2.73 0.00 2.73 0.00 79.45 03:40:01 AM 0.23 0.00 0.23 0.00 3.47 03:41:01 AM 0.20 0.00 0.20 0.00 1.75 03:42:01 AM 0.28 0.00 0.28 0.00 4.68 03:43:01 AM 0.13 0.00 0.13 0.00 0.92 03:44:01 AM 0.12 0.00 0.12 0.00 0.77 03:45:01 AM 0.22 0.00 0.22 0.00 2.68 03:46:01 AM 0.22 0.00 0.22 0.00 2.00 03:47:01 AM 0.10 0.00 0.10 0.00 0.77 03:48:01 AM 11.15 0.47 10.68 61.46 283.49 03:49:01 AM 8.97 0.20 8.77 23.33 477.17 03:50:01 AM 2.27 0.00 2.27 0.00 64.43 Average: 18.19 3.24 14.95 168.44 733.01 03:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 6066228 7368164 1818208 23.06 2688 1492968 324600 3.63 133536 1413068 0 03:25:01 AM 6066316 7368256 1818120 23.06 2688 1492968 324600 3.63 133544 1413108 0 03:26:02 AM 5958624 7318936 1925812 24.43 2688 1550856 567800 6.36 156772 1493580 664 03:27:01 AM 5952676 7314060 1931760 24.50 2688 1551928 567800 6.36 156772 1499540 12 03:28:01 AM 5912772 7279704 1971664 25.01 2688 1557472 567800 6.36 156824 1539148 1996 03:29:01 AM 5842456 7229612 2041980 25.90 2688 1577672 567800 6.36 158156 1607872 140 03:30:01 AM 5842244 7229400 2042192 25.90 2688 1577672 567800 6.36 158188 1608256 4 03:31:01 AM 5842052 7229212 2042384 25.90 2688 1577676 567768 6.36 158188 1608440 4 03:32:01 AM 5842168 7229328 2042268 25.90 2688 1577676 567768 6.36 158188 1608440 4 03:33:01 AM 5832896 7220728 2051540 26.02 2688 1578348 567768 6.36 158424 1617404 528 03:34:01 AM 5825764 7219116 2058672 26.11 2688 1583848 583808 6.54 158664 1623880 4016 03:35:01 AM 5708948 7160252 2175488 27.59 2688 1638912 613000 6.86 177920 1710608 21424 03:36:01 AM 5211616 7026808 2672820 33.90 2688 1981892 676796 7.58 196508 2112016 166968 03:37:01 AM 5263000 7091280 2621436 33.25 2688 1993688 614516 6.88 223700 2024572 9684 03:38:01 AM 5262552 7090684 2621884 33.25 2688 1993688 614336 6.88 223700 2024660 20 03:39:01 AM 5266044 7094176 2618392 33.21 2688 1993688 614336 6.88 223712 2021668 4 03:40:01 AM 5265772 7093908 2618664 33.21 2688 1993692 596980 6.68 223712 2021856 12 03:41:01 AM 5266132 7094264 2618304 33.21 2688 1993688 596980 6.68 223708 2021600 12 03:42:01 AM 5266208 7094344 2618228 33.21 2688 1993692 596980 6.68 223708 2021544 4 03:43:01 AM 5266176 7094312 2618260 33.21 2688 1993692 596980 6.68 223708 2021544 4 03:44:01 AM 5266512 7094648 2617924 33.20 2688 1993692 596980 6.68 223708 2021356 4 03:45:01 AM 5266368 7094508 2618068 33.21 2688 1993696 596980 6.68 223708 2021428 4 03:46:01 AM 5266456 7094596 2617980 33.20 2688 1993696 596980 6.68 223708 2021360 4 03:47:01 AM 5266520 7094660 2617916 33.20 2688 1993696 596980 6.68 223708 2021360 4 03:48:01 AM 5264084 7094236 2620352 33.23 2688 1995772 600948 6.73 392676 1855964 8852 03:49:01 AM 5262700 7093468 2621736 33.25 2688 1996484 602092 6.74 394220 1855216 8 03:50:01 AM 5262456 7093224 2621980 33.26 2688 1996484 604460 6.77 394220 1855284 4 Average: 5541324 7166885 2343112 29.72 2688 1802194 573764 6.42 211244 1802399 7940 03:23:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 0.27 0.17 0.02 0.01 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 0.18 0.12 0.02 0.01 0.00 0.00 0.00 0.00 03:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:02 AM eth0 13.13 8.45 33.49 1.32 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 5.81 4.05 19.84 0.86 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 16.28 11.20 99.84 3.07 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 25.16 13.80 107.67 4.58 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 1.10 0.33 0.39 0.10 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 0.30 0.08 0.03 0.01 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 0.25 0.12 0.02 0.01 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 4.00 2.35 11.03 0.88 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 19.25 16.00 102.44 7.03 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 116.18 84.70 573.11 46.24 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 74.40 56.62 1149.03 13.83 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 19.00 16.43 43.35 5.79 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 0.63 0.12 0.08 0.01 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 0.58 0.32 0.22 0.17 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 0.23 0.12 0.08 0.04 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 0.23 0.10 0.08 0.03 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 0.08 0.02 0.01 0.00 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 0.42 0.15 0.16 0.01 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 0.15 0.05 0.02 0.03 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 0.20 0.12 0.05 0.04 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 0.18 0.08 0.02 0.01 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 13.91 9.87 10.87 5.10 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 0.93 0.32 0.39 0.19 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 0.15 0.05 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 11.61 8.37 79.80 3.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/15/2025 _x86_64_ (2 CPU) 03:22:26 LINUX RESTART (2 CPU) 03:23:02 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 0.46 1.00 9.57 0.87 0.07 88.03 03:24:01 AM 0 0.42 1.03 10.01 0.92 0.05 87.57 03:24:01 AM 1 0.49 0.97 9.13 0.82 0.09 88.50 03:25:01 AM all 0.03 0.00 0.03 0.00 0.05 99.88 03:25:01 AM 0 0.00 0.00 0.02 0.00 0.03 99.95 03:25:01 AM 1 0.07 0.00 0.05 0.00 0.07 99.82 03:26:02 AM all 1.03 0.00 0.33 0.31 0.03 98.30 03:26:02 AM 0 0.97 0.00 0.25 0.03 0.02 98.73 03:26:02 AM 1 1.10 0.00 0.42 0.58 0.03 97.86 03:27:01 AM all 0.53 0.00 0.08 0.03 0.07 99.30 03:27:01 AM 0 0.66 0.00 0.07 0.03 0.07 99.17 03:27:01 AM 1 0.39 0.00 0.08 0.02 0.07 99.44 03:28:01 AM all 0.72 0.00 0.16 0.03 0.05 99.04 03:28:01 AM 0 0.82 0.00 0.13 0.07 0.05 98.93 03:28:01 AM 1 0.62 0.00 0.18 0.00 0.05 99.15 03:29:01 AM all 1.62 0.00 0.22 0.08 0.06 98.02 03:29:01 AM 0 2.17 0.00 0.23 0.05 0.05 97.50 03:29:01 AM 1 1.07 0.00 0.20 0.12 0.07 98.55 03:30:01 AM all 0.41 0.00 0.06 0.02 0.05 99.47 03:30:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 03:30:01 AM 1 0.25 0.00 0.08 0.03 0.07 99.57 03:31:01 AM all 0.31 0.00 0.05 0.00 0.06 99.58 03:31:01 AM 0 0.53 0.00 0.03 0.00 0.05 99.38 03:31:01 AM 1 0.08 0.00 0.07 0.00 0.07 99.78 03:32:01 AM all 0.29 0.00 0.04 0.00 0.05 99.62 03:32:01 AM 0 0.52 0.00 0.03 0.00 0.05 99.40 03:32:01 AM 1 0.07 0.00 0.05 0.00 0.05 99.83 03:33:01 AM all 0.97 0.00 0.08 0.00 0.05 98.91 03:33:01 AM 0 1.35 0.00 0.03 0.00 0.03 98.58 03:33:01 AM 1 0.58 0.00 0.12 0.00 0.07 99.23 03:34:01 AM all 1.32 0.00 0.23 0.00 0.06 98.39 03:34:01 AM 0 1.37 0.00 0.22 0.00 0.05 98.36 03:34:01 AM 1 1.27 0.00 0.25 0.00 0.07 98.41 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 8.88 0.00 1.19 0.18 0.08 89.67 03:35:01 AM 0 7.04 0.00 1.19 0.07 0.08 91.62 03:35:01 AM 1 10.72 0.00 1.19 0.30 0.07 87.73 03:36:01 AM all 38.28 0.00 4.52 3.10 0.10 54.00 03:36:01 AM 0 47.75 0.00 4.42 2.26 0.10 45.47 03:36:01 AM 1 28.83 0.00 4.62 3.94 0.10 62.52 03:37:01 AM all 25.79 0.00 2.12 1.19 0.08 70.82 03:37:01 AM 0 31.54 0.00 2.23 1.45 0.08 64.70 03:37:01 AM 1 20.03 0.00 2.01 0.93 0.08 76.94 03:38:01 AM all 0.33 0.00 0.12 0.07 0.06 99.42 03:38:01 AM 0 0.55 0.00 0.12 0.08 0.03 99.22 03:38:01 AM 1 0.12 0.00 0.12 0.05 0.08 99.63 03:39:01 AM all 0.32 0.00 0.06 0.08 0.06 99.49 03:39:01 AM 0 0.52 0.00 0.02 0.02 0.05 99.40 03:39:01 AM 1 0.12 0.00 0.10 0.13 0.07 99.58 03:40:01 AM all 0.32 0.00 0.03 0.00 0.06 99.60 03:40:01 AM 0 0.55 0.00 0.02 0.00 0.05 99.38 03:40:01 AM 1 0.08 0.00 0.03 0.00 0.07 99.82 03:41:01 AM all 0.30 0.00 0.07 0.00 0.06 99.57 03:41:01 AM 0 0.52 0.00 0.05 0.00 0.05 99.38 03:41:01 AM 1 0.08 0.00 0.08 0.00 0.07 99.77 03:42:01 AM all 0.31 0.00 0.03 0.00 0.06 99.60 03:42:01 AM 0 0.52 0.00 0.02 0.00 0.05 99.42 03:42:01 AM 1 0.10 0.00 0.05 0.00 0.07 99.78 03:43:01 AM all 0.30 0.00 0.04 0.00 0.05 99.61 03:43:01 AM 0 0.50 0.00 0.02 0.00 0.03 99.45 03:43:01 AM 1 0.10 0.00 0.07 0.00 0.07 99.77 03:44:01 AM all 0.27 0.00 0.04 0.00 0.05 99.64 03:44:01 AM 0 0.45 0.00 0.02 0.00 0.03 99.50 03:44:01 AM 1 0.08 0.00 0.07 0.00 0.07 99.78 03:45:01 AM all 0.20 0.00 0.07 0.00 0.05 99.68 03:45:01 AM 0 0.33 0.00 0.07 0.00 0.05 99.55 03:45:01 AM 1 0.07 0.00 0.07 0.00 0.05 99.82 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 0.13 0.00 0.03 0.00 0.06 99.77 03:46:01 AM 0 0.22 0.00 0.03 0.00 0.07 99.68 03:46:01 AM 1 0.05 0.00 0.03 0.00 0.05 99.87 03:47:01 AM all 0.32 0.00 0.03 0.00 0.05 99.60 03:47:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 03:47:01 AM 1 0.10 0.00 0.03 0.00 0.07 99.80 03:48:01 AM all 16.83 0.00 1.27 0.24 0.08 81.57 03:48:01 AM 0 24.79 0.00 1.42 0.25 0.10 73.44 03:48:01 AM 1 8.88 0.00 1.13 0.23 0.07 89.69 03:49:01 AM all 0.53 0.00 0.12 0.43 0.04 98.89 03:49:01 AM 0 0.77 0.00 0.08 0.55 0.03 98.57 03:49:01 AM 1 0.28 0.00 0.15 0.30 0.05 99.22 03:50:01 AM all 0.28 0.00 0.04 0.01 0.06 99.61 03:50:01 AM 0 0.53 0.00 0.03 0.00 0.05 99.38 03:50:01 AM 1 0.03 0.00 0.05 0.02 0.07 99.83 Average: all 3.76 0.04 0.76 0.25 0.06 95.14 Average: 0 4.70 0.04 0.77 0.21 0.05 94.23 Average: 1 2.81 0.04 0.75 0.28 0.07 96.06