---> uname -a: Linux prd-centos8-builder-2c-1g-5644.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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 10G 30G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 645 3957 20 3094 6733 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:84:17:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.2/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 84529sec preferred_lft 84529sec inet6 fe80::f816:3eff:fe84:1777/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 10/27/2026 _x86_64_ (2 CPU) 11:31:21 LINUX RESTART (2 CPU) 11:32:01 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 215.68 91.99 123.69 1968.81 7023.06 11:34:01 AM 4.38 0.00 4.38 0.00 1555.78 11:35:01 AM 13.08 6.11 6.96 897.97 555.55 11:36:01 AM 130.42 0.53 129.89 74.78 22794.00 11:37:01 AM 11.78 0.00 11.78 0.00 1305.22 11:38:01 AM 1.70 0.00 1.70 0.00 41.32 11:39:01 AM 2.50 0.40 2.10 41.46 48.09 11:40:01 AM 3.17 0.00 3.17 0.00 93.55 11:41:01 AM 0.15 0.00 0.15 0.00 1.88 11:42:01 AM 0.17 0.00 0.17 0.00 1.98 11:43:01 AM 0.52 0.12 0.40 9.33 7.48 11:44:01 AM 0.57 0.08 0.48 4.13 11.41 11:45:01 AM 0.65 0.00 0.65 0.00 22.06 11:46:01 AM 0.97 0.00 0.97 0.00 36.11 11:47:01 AM 0.28 0.00 0.28 0.00 5.11 11:48:01 AM 1.28 0.00 1.28 0.00 38.19 11:49:01 AM 0.30 0.00 0.30 0.00 5.71 11:50:01 AM 1.20 0.00 1.20 0.00 43.03 11:51:01 AM 0.47 0.00 0.47 0.00 7.64 11:52:01 AM 0.33 0.00 0.33 0.00 5.91 11:53:01 AM 7.76 6.23 1.53 891.29 52.69 11:54:01 AM 2.67 0.00 2.67 0.00 68.94 11:55:01 AM 1.25 0.18 1.07 7.33 20.81 11:56:01 AM 0.38 0.00 0.38 0.00 6.40 11:57:01 AM 0.23 0.00 0.23 0.00 2.65 11:58:01 AM 0.18 0.00 0.18 0.00 2.10 11:59:01 AM 0.17 0.00 0.17 0.00 2.32 12:00:01 PM 0.20 0.00 0.20 0.00 3.18 12:01:01 PM 16.06 0.27 15.79 41.45 1040.93 12:02:01 PM 86.65 0.30 86.35 24.91 8077.84 Average: 16.85 3.54 13.31 132.13 1430.33 11:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5436776 7054624 2445660 31.03 2688 1805388 958872 10.74 266376 1877816 42448 11:34:01 AM 5437436 7055292 2445000 31.02 2688 1805396 958872 10.74 266380 1878124 24 11:35:01 AM 5319488 7007668 2562948 32.51 2688 1872496 993184 11.12 278884 1972276 30744 11:36:01 AM 4551728 6882824 3330708 42.25 2688 2478708 991260 11.10 279904 2595544 29908 11:37:01 AM 4529620 6861536 3352816 42.54 2688 2479260 1022132 11.44 279904 2619136 108 11:38:01 AM 4514908 6847420 3367528 42.72 2688 2479668 1022132 11.44 279904 2634024 232 11:39:01 AM 4497924 6832820 3384512 42.94 2688 2481880 1065160 11.93 284776 2645100 656 11:40:01 AM 4497124 6832020 3385312 42.95 2688 2481880 1066896 11.95 284776 2645944 4 11:41:01 AM 4497852 6832792 3384584 42.94 2688 2481884 1066896 11.95 284776 2645036 16 11:42:01 AM 4499692 6834632 3382744 42.91 2688 2481884 1066896 11.95 284776 2643532 16 11:43:01 AM 4499548 6835572 3382888 42.92 2688 2482200 1067608 11.95 285664 2641484 20 11:44:01 AM 4492288 6828772 3390148 43.01 2688 2482648 1072404 12.01 285748 2648648 332 11:45:01 AM 4466600 6803696 3415836 43.33 2688 2483252 1073520 12.02 285884 2674148 604 11:46:01 AM 4472612 6809764 3409824 43.26 2688 2483312 1073456 12.02 285912 2668456 16 11:47:01 AM 4481932 6819504 3400504 43.14 2688 2483684 1059480 11.86 286136 2658812 404 11:48:01 AM 4480452 6818080 3401984 43.16 2688 2483724 1072544 12.01 286136 2660112 16 11:49:01 AM 4480624 6818604 3401812 43.16 2688 2484084 1074452 12.03 286356 2659848 332 11:50:01 AM 4463660 6802048 3418776 43.37 2688 2484504 1077376 12.06 286684 2676384 16 11:51:01 AM 4464284 6802680 3418152 43.36 2688 2484508 1077376 12.06 286684 2675892 16 11:52:01 AM 4456360 6794776 3426076 43.46 2688 2484532 1077376 12.06 286684 2683608 16 11:53:01 AM 4409256 6774992 3473180 44.06 2688 2511240 1098860 12.30 288732 2727188 876 11:54:01 AM 4482168 6846644 3400268 43.14 2688 2509644 1012544 11.34 292364 2651500 88 11:55:01 AM 4508792 6873480 3373644 42.80 2688 2509868 978900 10.96 296316 2622088 20 11:56:01 AM 4515608 6880296 3366828 42.71 2688 2509868 978900 10.96 296316 2615364 24 11:57:01 AM 4516204 6880896 3366232 42.71 2688 2509872 978900 10.96 296320 2614540 24 11:58:01 AM 4520956 6885656 3361480 42.65 2688 2509880 978900 10.96 296320 2610044 32 11:59:01 AM 4521200 6885900 3361236 42.64 2688 2509880 978900 10.96 296320 2609944 12 12:00:01 PM 4520540 6885244 3361896 42.65 2688 2509884 977072 10.94 296320 2610240 12 12:01:01 PM 4486276 6903992 3396160 43.09 2688 2556556 745112 8.34 483032 2449412 23340 12:02:01 PM 4233252 6880772 3649184 46.30 2688 2764220 726652 8.14 488628 2655612 44984 Average: 4575172 6862433 3307264 41.96 2688 2436193 1013088 11.34 299434 2565662 5845 11:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 243.20 125.12 1451.97 62.94 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 6.85 4.32 7.27 1.42 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 20.76 17.34 167.37 3.29 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 52.47 24.61 946.93 2.26 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 4.78 4.50 2.76 1.58 0.00 0.00 0.00 0.00 11:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM eth0 5.05 4.40 2.58 0.80 0.00 0.00 0.00 0.00 11:39:01 AM lo 5.85 5.85 11.59 11.59 0.00 0.00 0.00 0.00 11:39:01 AM eth0 10.48 6.48 3.29 12.73 0.00 0.00 0.00 0.00 11:40:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 AM eth0 3.76 1.65 1.59 2.45 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 1.50 1.18 0.72 1.13 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:42:01 AM eth0 1.02 0.77 0.36 0.46 0.00 0.00 0.00 0.00 11:43:01 AM lo 2.17 2.17 7.20 7.20 0.00 0.00 0.00 0.00 11:43:01 AM eth0 9.28 6.27 10.61 8.50 0.00 0.00 0.00 0.00 11:44:01 AM lo 4.95 4.95 9.74 9.74 0.00 0.00 0.00 0.00 11:44:01 AM eth0 3.90 3.08 2.56 7.84 0.00 0.00 0.00 0.00 11:45:01 AM lo 11.13 11.13 19.16 19.16 0.00 0.00 0.00 0.00 11:45:01 AM eth0 7.58 6.38 2.41 18.44 0.00 0.00 0.00 0.00 11:46:01 AM lo 4.97 4.97 9.11 9.11 0.00 0.00 0.00 0.00 11:46:01 AM eth0 3.35 3.13 0.48 9.18 0.00 0.00 0.00 0.00 11:47:01 AM lo 6.71 6.71 14.90 14.90 0.00 0.00 0.00 0.00 11:47:01 AM eth0 6.68 6.23 1.86 27.80 0.00 0.00 0.00 0.00 11:48:01 AM lo 3.20 3.20 5.99 5.99 0.00 0.00 0.00 0.00 11:48:01 AM eth0 2.17 2.05 0.36 6.17 0.00 0.00 0.00 0.00 11:49:01 AM lo 18.76 18.76 31.82 31.82 0.00 0.00 0.00 0.00 11:49:01 AM eth0 11.20 9.36 2.13 30.84 0.00 0.00 0.00 0.00 11:50:01 AM lo 10.93 10.93 17.38 17.38 0.00 0.00 0.00 0.00 11:50:01 AM eth0 6.68 5.83 1.07 17.10 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 0.47 0.58 0.08 0.27 0.00 0.00 0.00 0.00 11:52:01 AM lo 1.58 1.58 2.28 2.28 0.00 0.00 0.00 0.00 11:52:01 AM eth0 1.27 1.23 0.18 2.46 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 AM eth0 1.02 0.77 0.21 0.34 0.00 0.00 0.00 0.00 11:54:01 AM lo 40.86 40.86 80.65 80.65 0.00 0.00 0.00 0.00 11:54:01 AM eth0 26.33 22.71 5.00 79.07 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 11:55:01 AM eth0 3.03 3.42 1.30 0.83 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 2.02 2.48 1.01 0.66 0.00 0.00 0.00 0.00 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 2.45 2.85 1.19 0.93 0.00 0.00 0.00 0.00 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM eth0 2.13 2.63 1.08 0.73 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 2.82 2.80 1.24 0.71 0.00 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 2.43 2.78 1.33 1.10 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 24.64 18.96 60.97 4.01 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 122.29 88.74 807.63 10.58 0.00 0.00 0.00 0.00 Average: lo 3.74 3.74 7.00 7.00 0.00 0.00 0.00 0.00 Average: eth0 19.73 12.76 116.33 10.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 10/27/2026 _x86_64_ (2 CPU) 11:31:21 LINUX RESTART (2 CPU) 11:32:01 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 10.96 1.39 30.54 2.48 0.02 54.62 11:33:01 AM 0 10.85 1.41 30.90 2.17 0.02 54.64 11:33:01 AM 1 11.07 1.37 30.18 2.78 0.02 54.59 11:34:01 AM all 1.37 0.00 0.18 0.07 0.01 98.38 11:34:01 AM 0 0.72 0.00 0.18 0.10 0.00 99.00 11:34:01 AM 1 2.02 0.00 0.17 0.03 0.02 97.76 11:35:01 AM all 6.74 0.00 1.43 0.24 0.01 91.58 11:35:01 AM 0 3.02 0.00 1.28 0.28 0.02 95.40 11:35:01 AM 1 10.47 0.00 1.57 0.20 0.00 87.75 11:36:01 AM all 21.63 0.00 5.52 1.02 0.01 71.82 11:36:01 AM 0 40.92 0.00 7.48 0.85 0.02 50.73 11:36:01 AM 1 2.57 0.00 3.58 1.19 0.00 92.66 11:37:01 AM all 1.49 0.00 0.31 0.09 0.01 98.10 11:37:01 AM 0 0.55 0.00 0.33 0.15 0.02 98.95 11:37:01 AM 1 2.44 0.00 0.28 0.03 0.00 97.25 11:38:01 AM all 1.31 0.00 0.16 0.03 0.00 98.51 11:38:01 AM 0 1.57 0.00 0.18 0.03 0.00 98.21 11:38:01 AM 1 1.05 0.00 0.13 0.02 0.00 98.80 11:39:01 AM all 2.89 0.00 0.67 0.03 0.01 96.41 11:39:01 AM 0 1.86 0.00 0.52 0.03 0.00 97.59 11:39:01 AM 1 3.93 0.00 0.82 0.02 0.02 95.22 11:40:01 AM all 1.18 0.00 0.42 0.02 0.01 98.37 11:40:01 AM 0 1.00 0.00 0.22 0.03 0.00 98.74 11:40:01 AM 1 1.36 0.00 0.62 0.00 0.02 98.00 11:41:01 AM all 1.19 0.00 0.52 0.01 0.02 98.27 11:41:01 AM 0 0.63 0.00 0.12 0.00 0.00 99.25 11:41:01 AM 1 1.75 0.00 0.93 0.02 0.03 97.27 11:42:01 AM all 1.10 0.00 0.44 0.00 0.03 98.44 11:42:01 AM 0 0.67 0.00 0.10 0.00 0.02 99.22 11:42:01 AM 1 1.53 0.00 0.78 0.00 0.03 97.66 11:43:01 AM all 1.79 0.00 0.59 0.00 0.00 97.62 11:43:01 AM 0 1.68 0.00 0.62 0.00 0.00 97.69 11:43:01 AM 1 1.90 0.00 0.55 0.00 0.00 97.55 11:43:01 AM CPU %user %nice %system %iowait %steal %idle 11:44:01 AM all 1.43 0.00 0.66 0.00 0.03 97.88 11:44:01 AM 0 0.52 0.00 0.47 0.00 0.02 99.00 11:44:01 AM 1 2.34 0.00 0.86 0.00 0.05 96.75 11:45:01 AM all 1.97 0.00 1.06 0.00 0.02 96.95 11:45:01 AM 0 1.51 0.00 0.84 0.00 0.00 97.65 11:45:01 AM 1 2.44 0.00 1.28 0.00 0.03 96.24 11:46:01 AM all 1.28 0.00 0.67 0.01 0.03 98.00 11:46:01 AM 0 1.75 0.00 0.84 0.00 0.05 97.35 11:46:01 AM 1 0.82 0.00 0.50 0.02 0.02 98.65 11:47:01 AM all 1.88 0.00 0.92 0.00 0.01 97.19 11:47:01 AM 0 2.31 0.00 1.10 0.00 0.02 96.58 11:47:01 AM 1 1.46 0.00 0.74 0.00 0.00 97.81 11:48:01 AM all 1.31 0.00 0.55 0.01 0.02 98.12 11:48:01 AM 0 1.16 0.00 0.57 0.02 0.02 98.24 11:48:01 AM 1 1.46 0.00 0.52 0.00 0.02 98.01 11:49:01 AM all 2.28 0.00 1.34 0.00 0.07 96.31 11:49:01 AM 0 2.16 0.00 1.21 0.00 0.05 96.58 11:49:01 AM 1 2.39 0.00 1.48 0.00 0.08 96.05 11:50:01 AM all 2.03 0.00 1.12 0.02 0.03 96.80 11:50:01 AM 0 2.36 0.00 1.33 0.02 0.05 96.25 11:50:01 AM 1 1.71 0.00 0.90 0.02 0.02 97.35 11:51:01 AM all 1.16 0.00 0.46 0.00 0.03 98.35 11:51:01 AM 0 0.22 0.00 0.17 0.00 0.02 99.59 11:51:01 AM 1 2.11 0.00 0.75 0.00 0.03 97.10 11:52:01 AM all 1.08 0.00 0.57 0.00 0.03 98.33 11:52:01 AM 0 0.98 0.00 0.56 0.00 0.03 98.43 11:52:01 AM 1 1.18 0.00 0.59 0.00 0.02 98.22 11:53:01 AM all 1.25 0.21 0.56 0.13 0.03 97.82 11:53:01 AM 0 1.67 0.42 0.91 0.25 0.03 96.71 11:53:01 AM 1 0.84 0.00 0.22 0.00 0.02 98.93 11:54:01 AM all 4.00 0.08 2.53 0.08 0.03 93.29 11:54:01 AM 0 3.85 0.10 2.32 0.15 0.02 93.56 11:54:01 AM 1 4.15 0.05 2.75 0.00 0.03 93.02 11:54:01 AM CPU %user %nice %system %iowait %steal %idle 11:55:01 AM all 0.28 0.05 0.14 0.02 0.02 99.49 11:55:01 AM 0 0.22 0.00 0.12 0.02 0.02 99.63 11:55:01 AM 1 0.35 0.10 0.17 0.02 0.02 99.35 11:56:01 AM all 0.43 0.00 0.11 0.00 0.00 99.47 11:56:01 AM 0 0.15 0.00 0.10 0.00 0.00 99.75 11:56:01 AM 1 0.70 0.00 0.12 0.00 0.00 99.18 11:57:01 AM all 0.38 0.00 0.13 0.00 0.01 99.47 11:57:01 AM 0 0.17 0.00 0.12 0.00 0.00 99.72 11:57:01 AM 1 0.60 0.00 0.15 0.00 0.02 99.23 11:58:01 AM all 0.39 0.00 0.13 0.00 0.02 99.46 11:58:01 AM 0 0.20 0.00 0.10 0.00 0.02 99.68 11:58:01 AM 1 0.59 0.00 0.15 0.00 0.02 99.25 11:59:01 AM all 0.54 0.00 0.13 0.00 0.02 99.31 11:59:01 AM 0 0.27 0.00 0.15 0.00 0.03 99.55 11:59:01 AM 1 0.82 0.00 0.12 0.00 0.00 99.07 12:00:01 PM all 0.43 0.00 0.18 0.00 0.03 99.36 12:00:01 PM 0 0.30 0.00 0.17 0.00 0.02 99.52 12:00:01 PM 1 0.57 0.00 0.20 0.00 0.03 99.20 12:01:01 PM all 13.07 0.00 2.20 1.13 0.07 83.54 12:01:01 PM 0 5.26 0.00 1.50 1.49 0.07 91.69 12:01:01 PM 1 20.88 0.00 2.89 0.77 0.07 75.40 12:02:01 PM all 28.94 0.00 4.25 1.32 0.07 65.43 12:02:01 PM 0 31.83 0.00 4.03 1.12 0.07 62.95 12:02:01 PM 1 26.04 0.00 4.47 1.52 0.07 67.91 Average: all 3.87 0.06 1.95 0.22 0.02 93.88 Average: 0 4.02 0.06 1.95 0.22 0.02 93.72 Average: 1 3.72 0.05 1.94 0.22 0.02 94.04