---> uname -a: Linux prd-centos8-builder-2c-1g-1651.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: 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 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 698 4088 19 2912 6683 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:f0:2a:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.96/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 84937sec preferred_lft 84937sec inet6 fe80::f816:3eff:fef0:2a0d/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) 12/27/2025 _x86_64_ (2 CPU) 11:31:29 LINUX RESTART (2 CPU) 11:32:02 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 237.01 116.57 120.44 1250.91 8025.30 11:34:01 AM 52.27 6.80 45.48 957.04 5049.88 11:35:01 AM 107.13 0.42 106.71 62.38 19680.42 11:36:01 AM 1.70 0.00 1.70 0.00 50.31 11:37:01 AM 0.32 0.00 0.32 0.00 4.05 11:38:01 AM 0.40 0.00 0.40 0.00 6.00 11:39:01 AM 0.58 0.00 0.58 0.00 8.52 11:40:01 AM 0.37 0.08 0.28 4.13 13.45 11:41:01 AM 0.80 0.00 0.80 0.00 17.31 11:42:01 AM 0.50 0.00 0.50 0.00 33.41 11:43:01 AM 0.97 0.00 0.97 0.00 16.01 11:44:01 AM 0.42 0.00 0.42 0.00 19.26 11:45:01 AM 0.33 0.00 0.33 0.00 6.85 11:46:01 AM 0.97 0.00 0.97 0.00 37.16 11:47:01 AM 0.63 0.00 0.63 0.00 11.00 11:48:01 AM 0.95 0.00 0.95 0.00 20.74 11:49:01 AM 0.32 0.00 0.32 0.00 5.47 11:50:01 AM 0.32 0.00 0.32 0.00 25.75 11:51:01 AM 1.53 0.00 1.53 0.00 26.92 11:52:01 AM 0.33 0.00 0.33 0.00 4.90 11:53:01 AM 0.25 0.00 0.25 0.00 3.92 11:54:01 AM 0.20 0.00 0.20 0.00 2.72 11:55:01 AM 28.69 0.28 28.41 41.59 1863.35 Average: 18.84 5.32 13.52 99.86 1514.19 11:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5386376 6981008 2498068 31.68 2688 1781900 1044632 11.69 255764 1947164 64 11:34:01 AM 4562036 6863732 3322408 42.14 2688 2450148 1062916 11.90 268624 2634712 549824 11:35:01 AM 4502432 6808924 3382012 42.89 2688 2454116 1139192 12.75 274164 2661076 4 11:36:01 AM 4492228 6798724 3392216 43.02 2688 2454116 1139192 12.75 274164 2671344 4 11:37:01 AM 4487876 6794372 3396568 43.08 2688 2454116 1139192 12.75 274164 2675708 4 11:38:01 AM 4477364 6783888 3407080 43.21 2688 2454148 1135224 12.71 274344 2685948 4 11:39:01 AM 4462332 6768856 3422112 43.40 2688 2454148 1135224 12.71 274344 2701040 4 11:40:01 AM 4466668 6773624 3417776 43.35 2688 2454596 1138220 12.74 274424 2696856 8 11:41:01 AM 4467072 6774032 3417372 43.34 2688 2454600 1138220 12.74 274424 2696360 4 11:42:01 AM 4456848 6764588 3427596 43.47 2688 2455404 1142948 12.79 274600 2706440 8 11:43:01 AM 4457204 6765300 3427240 43.47 2688 2455764 1143768 12.80 274636 2706244 372 11:44:01 AM 4455868 6763996 3428576 43.49 2688 2455796 1143480 12.80 274820 2707380 4 11:45:01 AM 4455740 6764220 3428704 43.49 2688 2456148 1143776 12.80 274968 2707340 320 11:46:01 AM 4429568 6738416 3454876 43.82 2688 2456524 1146092 12.83 275256 2733112 4 11:47:01 AM 4435280 6744172 3449164 43.75 2688 2456524 1147164 12.84 275256 2727168 12 11:48:01 AM 4437248 6746152 3447196 43.72 2688 2456548 1147164 12.84 275256 2725392 4 11:49:01 AM 4437296 6746204 3447148 43.72 2688 2456552 1147164 12.84 275256 2725164 4 11:50:01 AM 4509084 6816460 3375360 42.81 2688 2454804 1059316 11.86 278896 2650800 48 11:51:01 AM 4510756 6818148 3373688 42.79 2688 2454820 1059316 11.86 278896 2649784 24 11:52:01 AM 4516420 6823820 3368024 42.72 2688 2454828 1059316 11.86 278896 2643912 24 11:53:01 AM 4516908 6824316 3367536 42.71 2688 2454836 1059316 11.86 278896 2643456 24 11:54:01 AM 4519924 6827344 3364520 42.67 2688 2454848 1059316 11.86 278896 2640428 24 11:55:01 AM 4299992 6791620 3584452 45.46 2688 2623796 872416 9.77 473244 2644812 131036 Average: 4510544 6794866 3373900 42.79 2688 2433003 1104459 12.36 283139 2651376 29645 11:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 62.99 43.57 704.35 21.99 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 45.61 35.08 1105.14 7.41 0.00 0.00 0.00 0.00 11:35:01 AM lo 5.86 5.86 11.58 11.58 0.00 0.00 0.00 0.00 11:35:01 AM eth0 13.86 14.11 7.62 12.89 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:36:01 AM eth0 0.48 0.55 0.09 0.26 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:37:01 AM eth0 1.27 1.10 2.67 0.36 0.00 0.00 0.00 0.00 11:38:01 AM lo 2.22 2.22 7.17 7.17 0.00 0.00 0.00 0.00 11:38:01 AM eth0 2.28 1.92 4.49 3.97 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:39:01 AM eth0 0.45 0.55 0.09 0.26 0.00 0.00 0.00 0.00 11:40:01 AM lo 5.08 5.08 9.75 9.75 0.00 0.00 0.00 0.00 11:40:01 AM eth0 4.58 3.47 3.21 8.56 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:41:01 AM eth0 0.48 0.57 0.09 0.27 0.00 0.00 0.00 0.00 11:42:01 AM lo 14.43 14.43 25.82 25.82 0.00 0.00 0.00 0.00 11:42:01 AM eth0 9.35 7.85 2.43 24.57 0.00 0.00 0.00 0.00 11:43:01 AM lo 5.30 5.30 11.96 11.96 0.00 0.00 0.00 0.00 11:43:01 AM eth0 3.55 3.18 1.12 11.38 0.00 0.00 0.00 0.00 11:44:01 AM lo 3.35 3.35 6.03 6.03 0.00 0.00 0.00 0.00 11:44:01 AM eth0 2.85 2.28 0.48 6.19 0.00 0.00 0.00 0.00 11:45:01 AM lo 18.41 18.41 31.81 31.81 0.00 0.00 0.00 0.00 11:45:01 AM eth0 11.06 9.57 2.44 31.19 0.00 0.00 0.00 0.00 11:46:01 AM lo 7.88 7.88 12.82 12.82 0.00 0.00 0.00 0.00 11:46:01 AM eth0 4.93 4.17 0.83 12.65 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 AM eth0 0.57 0.62 0.16 0.32 0.00 0.00 0.00 0.00 11:48:01 AM lo 1.63 1.63 2.28 2.28 0.00 0.00 0.00 0.00 11:48:01 AM eth0 1.27 1.28 0.24 2.66 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 AM eth0 0.88 0.57 0.22 0.32 0.00 0.00 0.00 0.00 11:50:01 AM lo 41.41 41.41 80.68 80.68 0.00 0.00 0.00 0.00 11:50:01 AM eth0 28.36 25.35 6.08 79.70 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:51:01 AM eth0 7.80 6.76 2.70 1.59 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 8.13 6.77 2.81 1.65 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 8.52 7.27 3.08 2.07 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 7.85 6.63 2.75 1.56 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 41.42 31.54 594.56 7.39 0.00 0.00 0.00 0.00 Average: lo 4.64 4.64 8.70 8.70 0.00 0.00 0.00 0.00 Average: eth0 11.64 9.31 105.99 10.39 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) 12/27/2025 _x86_64_ (2 CPU) 11:31:29 LINUX RESTART (2 CPU) 11:32:02 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 6.51 2.48 22.31 3.03 0.11 65.57 11:33:01 AM 0 6.39 2.88 22.67 2.94 0.10 65.02 11:33:01 AM 1 6.63 2.07 21.94 3.13 0.12 66.12 11:34:01 AM all 28.15 0.00 3.65 0.77 0.11 67.32 11:34:01 AM 0 13.41 0.00 2.80 1.23 0.12 82.44 11:34:01 AM 1 42.97 0.00 4.51 0.30 0.10 52.12 11:35:01 AM all 4.82 0.00 1.33 2.12 0.16 91.58 11:35:01 AM 0 4.27 0.00 1.38 3.11 0.13 91.11 11:35:01 AM 1 5.38 0.00 1.28 1.13 0.18 92.04 11:36:01 AM all 1.11 0.00 0.34 0.08 0.13 98.33 11:36:01 AM 0 1.72 0.00 0.49 0.17 0.17 97.46 11:36:01 AM 1 0.50 0.00 0.20 0.00 0.10 99.20 11:37:01 AM all 1.07 0.00 0.36 0.00 0.13 98.44 11:37:01 AM 0 1.46 0.00 0.45 0.00 0.17 97.91 11:37:01 AM 1 0.67 0.00 0.27 0.00 0.10 98.96 11:38:01 AM all 1.27 0.00 0.35 0.00 0.10 98.28 11:38:01 AM 0 1.40 0.00 0.45 0.00 0.12 98.03 11:38:01 AM 1 1.14 0.00 0.25 0.00 0.08 98.53 11:39:01 AM all 1.03 0.00 0.36 0.00 0.10 98.51 11:39:01 AM 0 1.57 0.00 0.47 0.00 0.12 97.84 11:39:01 AM 1 0.50 0.00 0.25 0.00 0.08 99.16 11:40:01 AM all 1.44 0.00 0.52 0.01 0.10 97.93 11:40:01 AM 0 1.07 0.00 0.42 0.00 0.10 98.41 11:40:01 AM 1 1.82 0.00 0.62 0.02 0.10 97.44 11:41:01 AM all 1.06 0.00 0.30 0.01 0.11 98.52 11:41:01 AM 0 1.58 0.00 0.39 0.02 0.12 97.90 11:41:01 AM 1 0.54 0.00 0.22 0.00 0.10 99.15 11:42:01 AM all 2.07 0.00 0.71 0.00 0.10 97.11 11:42:01 AM 0 2.35 0.00 0.69 0.00 0.08 96.88 11:42:01 AM 1 1.80 0.00 0.74 0.00 0.12 97.34 11:43:01 AM all 1.50 0.00 0.49 0.01 0.12 97.89 11:43:01 AM 0 2.17 0.00 0.62 0.00 0.15 97.05 11:43:01 AM 1 0.84 0.00 0.35 0.02 0.08 98.71 11:43:01 AM CPU %user %nice %system %iowait %steal %idle 11:44:01 AM all 1.18 0.00 0.39 0.00 0.08 98.35 11:44:01 AM 0 1.02 0.00 0.40 0.00 0.08 98.49 11:44:01 AM 1 1.34 0.00 0.37 0.00 0.08 98.21 11:45:01 AM all 1.89 0.00 0.79 0.00 0.10 97.22 11:45:01 AM 0 1.59 0.00 0.77 0.00 0.10 97.53 11:45:01 AM 1 2.19 0.00 0.81 0.00 0.10 96.91 11:46:01 AM all 1.59 0.00 0.57 0.01 0.09 97.73 11:46:01 AM 0 1.75 0.00 0.67 0.00 0.10 97.48 11:46:01 AM 1 1.44 0.00 0.47 0.02 0.08 97.99 11:47:01 AM all 0.97 0.00 0.45 0.00 0.11 98.47 11:47:01 AM 0 1.42 0.00 0.62 0.00 0.13 97.82 11:47:01 AM 1 0.53 0.00 0.27 0.00 0.08 99.11 11:48:01 AM all 1.10 0.00 0.32 0.01 0.11 98.47 11:48:01 AM 0 1.31 0.00 0.45 0.00 0.13 98.10 11:48:01 AM 1 0.89 0.00 0.18 0.02 0.08 98.83 11:49:01 AM all 1.09 0.00 0.32 0.00 0.09 98.50 11:49:01 AM 0 1.60 0.00 0.57 0.00 0.14 97.69 11:49:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 11:50:01 AM all 3.11 0.00 1.30 0.00 0.11 95.48 11:50:01 AM 0 3.11 0.00 1.22 0.00 0.08 95.58 11:50:01 AM 1 3.11 0.00 1.38 0.00 0.13 95.38 11:51:01 AM all 0.43 0.00 0.10 0.01 0.09 99.37 11:51:01 AM 0 0.63 0.00 0.08 0.00 0.08 99.20 11:51:01 AM 1 0.22 0.00 0.12 0.02 0.10 99.55 11:52:01 AM all 0.44 0.00 0.11 0.00 0.08 99.37 11:52:01 AM 0 0.68 0.00 0.12 0.00 0.08 99.12 11:52:01 AM 1 0.20 0.00 0.10 0.00 0.07 99.63 11:53:01 AM all 0.48 0.00 0.11 0.00 0.08 99.33 11:53:01 AM 0 0.70 0.00 0.10 0.00 0.08 99.12 11:53:01 AM 1 0.25 0.00 0.12 0.00 0.08 99.55 11:54:01 AM all 0.44 0.00 0.12 0.00 0.08 99.36 11:54:01 AM 0 0.35 0.00 0.10 0.00 0.07 99.48 11:54:01 AM 1 0.53 0.00 0.13 0.00 0.10 99.23 11:54:01 AM CPU %user %nice %system %iowait %steal %idle 11:55:01 AM all 18.52 0.00 1.91 0.37 0.09 79.11 11:55:01 AM 0 16.89 0.00 1.77 0.50 0.10 80.74 11:55:01 AM 1 20.14 0.00 2.05 0.25 0.08 77.48 Average: all 3.54 0.11 1.60 0.28 0.10 94.38 Average: 0 2.98 0.12 1.62 0.34 0.11 94.82 Average: 1 4.10 0.09 1.57 0.21 0.10 93.94