---> uname -a: Linux prd-centos8-robot-2c-8g-17167.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4920 19 2178 6800 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:d9:5b:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85003sec preferred_lft 85003sec inet6 fe80::f816:3eff:fed9:5b6e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/29/2025 _x86_64_ (2 CPU) 00:38:32 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 91.95 17.11 74.84 5355.68 7178.12 12:41:01 AM 84.02 1.08 82.94 75.30 10181.39 12:42:01 AM 37.85 0.42 37.44 64.78 2987.97 12:43:01 AM 80.99 6.93 74.05 1289.52 8595.18 12:44:01 AM 9.01 0.08 8.93 5.86 623.99 12:45:01 AM 4.12 0.00 4.12 0.00 148.28 12:46:01 AM 0.17 0.00 0.17 0.00 2.68 12:47:01 AM 0.22 0.00 0.22 0.00 10.05 12:48:01 AM 0.22 0.00 0.22 0.00 3.10 12:49:01 AM 0.23 0.00 0.23 0.00 10.73 12:50:01 AM 0.23 0.00 0.23 0.00 4.72 12:51:01 AM 0.45 0.00 0.45 0.00 12.48 12:52:01 AM 0.28 0.00 0.28 0.00 5.00 12:53:01 AM 0.18 0.00 0.18 0.00 16.20 12:54:01 AM 0.32 0.03 0.28 0.27 5.28 12:55:01 AM 1.37 0.00 1.37 0.00 40.17 12:56:01 AM 0.40 0.00 0.40 0.00 7.03 12:57:01 AM 0.18 0.00 0.18 0.00 9.23 12:58:01 AM 0.22 0.00 0.22 0.00 4.02 12:59:01 AM 0.40 0.00 0.40 0.00 14.05 01:00:01 AM 0.30 0.00 0.30 0.00 5.31 01:01:01 AM 16.19 0.42 15.78 46.92 824.31 Average: 14.97 1.19 13.78 310.84 1395.06 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5348924 7045464 2533508 32.14 2688 1879140 702332 7.86 188328 2025896 164028 12:41:01 AM 5142496 6987596 2739936 34.76 2688 2020432 733872 8.22 199016 2184316 42072 12:42:01 AM 5085308 7013960 2797124 35.49 2688 2099676 706984 7.92 228768 2205236 72824 12:43:01 AM 4937720 7040024 2944712 37.36 2688 2268384 649704 7.27 261016 2299336 10836 12:44:01 AM 4895912 6998764 2986520 37.89 2688 2269124 703664 7.88 261348 2341004 336 12:45:01 AM 4896472 6999356 2985960 37.88 2688 2269156 703664 7.88 261348 2341060 40 12:46:01 AM 4885928 6989000 2996504 38.01 2688 2269336 728112 8.15 261348 2350964 188 12:47:01 AM 4885108 6988240 2997324 38.03 2688 2269388 728112 8.15 261348 2351900 4 12:48:01 AM 4885128 6988316 2997304 38.03 2688 2269444 728112 8.15 261348 2351888 32 12:49:01 AM 4885216 6988604 2997216 38.02 2688 2269644 728112 8.15 261356 2352208 8 12:50:01 AM 4884588 6988012 2997844 38.03 2688 2269680 728112 8.15 261356 2352552 4 12:51:01 AM 4890748 6994392 2991684 37.95 2688 2269900 732784 8.20 261360 2346596 4 12:52:01 AM 4890436 6994116 2991996 37.96 2688 2269936 732784 8.20 261360 2346632 4 12:53:01 AM 4890368 6994500 2992064 37.96 2688 2270388 732784 8.20 261468 2346892 4 12:54:01 AM 4875580 6979760 3006852 38.15 2688 2270440 734516 8.22 261612 2361068 16 12:55:01 AM 4867688 6972112 3014744 38.25 2688 2270684 741392 8.30 261612 2369068 4 12:56:01 AM 4889056 6993508 2993376 37.98 2688 2270712 741392 8.30 261612 2347700 4 12:57:01 AM 4889076 6993764 2993356 37.98 2688 2270948 741392 8.30 261612 2347832 8 12:58:01 AM 4875236 6979968 3007196 38.15 2688 2270992 769724 8.62 261612 2361608 4 12:59:01 AM 4867756 6972728 3014676 38.25 2688 2271232 764364 8.56 261612 2369320 4 01:00:01 AM 4888404 6993408 2994028 37.98 2688 2271264 744608 8.34 261612 2348340 4 01:01:01 AM 5099708 7020680 2782724 35.30 2688 2093624 684148 7.66 461356 1963012 24248 Average: 4938948 6996194 2943484 37.34 2688 2225160 725485 8.12 262882 2302929 14303 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 291.22 185.85 1774.90 61.75 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 74.80 56.67 735.01 8.70 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 18.66 17.21 68.29 5.60 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 225.60 168.46 317.07 37.66 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 27.59 21.93 6.96 5.00 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 1.37 0.18 0.25 0.08 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 22.56 17.18 121.14 1.71 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 0.65 0.27 0.29 0.20 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 7.00 5.61 1.02 0.42 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 3.77 2.65 0.48 0.23 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 1.27 0.23 0.14 0.08 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 16.91 16.66 120.03 1.24 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 0.68 0.17 0.04 0.02 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 20.56 20.26 3.45 3.45 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 8.25 7.60 117.79 0.50 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 27.51 26.59 355.30 1.93 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 0.63 0.12 0.04 0.01 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 6.05 6.03 1.47 0.50 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 8.20 7.33 117.86 0.48 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 30.61 29.58 355.44 2.06 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 0.67 0.22 0.12 0.08 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 64.06 43.22 88.34 35.87 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 39.03 28.82 190.26 7.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/29/2025 _x86_64_ (2 CPU) 00:38:32 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 43.21 0.00 6.12 1.04 0.08 49.55 12:40:01 AM 0 44.52 0.00 6.50 1.02 0.08 47.88 12:40:01 AM 1 41.91 0.00 5.74 1.05 0.08 51.22 12:41:01 AM all 23.67 0.00 3.44 1.09 0.07 71.73 12:41:01 AM 0 25.28 0.00 3.18 1.15 0.07 70.33 12:41:01 AM 1 22.05 0.00 3.70 1.03 0.08 73.13 12:42:01 AM all 24.20 0.00 3.56 0.37 0.07 71.78 12:42:01 AM 0 23.91 0.00 3.83 0.42 0.08 71.76 12:42:01 AM 1 24.49 0.00 3.30 0.33 0.07 71.81 12:43:01 AM all 25.72 0.00 5.01 1.23 0.09 67.94 12:43:01 AM 0 31.10 0.00 5.47 1.18 0.10 62.15 12:43:01 AM 1 20.34 0.00 4.56 1.28 0.08 73.73 12:44:01 AM all 2.30 0.00 0.30 0.06 0.03 97.31 12:44:01 AM 0 3.63 0.00 0.30 0.08 0.05 95.94 12:44:01 AM 1 0.97 0.00 0.30 0.03 0.02 98.68 12:45:01 AM all 0.41 0.00 0.11 0.02 0.06 99.41 12:45:01 AM 0 0.10 0.00 0.05 0.00 0.03 99.82 12:45:01 AM 1 0.72 0.00 0.17 0.03 0.08 99.00 12:46:01 AM all 0.86 0.00 0.18 0.00 0.06 98.89 12:46:01 AM 0 1.15 0.00 0.22 0.00 0.07 98.56 12:46:01 AM 1 0.57 0.00 0.15 0.00 0.05 99.23 12:47:01 AM all 0.51 0.00 0.11 0.00 0.06 99.32 12:47:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 12:47:01 AM 1 0.40 0.00 0.15 0.00 0.08 99.36 12:48:01 AM all 0.69 0.00 0.11 0.00 0.05 99.15 12:48:01 AM 0 0.98 0.00 0.08 0.00 0.03 98.90 12:48:01 AM 1 0.40 0.00 0.13 0.00 0.07 99.40 12:49:01 AM all 0.73 0.00 0.12 0.00 0.06 99.10 12:49:01 AM 0 0.80 0.00 0.10 0.00 0.05 99.05 12:49:01 AM 1 0.65 0.00 0.13 0.00 0.07 99.15 12:50:01 AM all 0.51 0.00 0.12 0.00 0.04 99.33 12:50:01 AM 0 0.23 0.00 0.13 0.00 0.05 99.58 12:50:01 AM 1 0.78 0.00 0.10 0.00 0.03 99.08 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 1.00 0.00 0.16 0.00 0.05 98.79 12:51:01 AM 0 1.29 0.00 0.23 0.00 0.07 98.41 12:51:01 AM 1 0.72 0.00 0.08 0.00 0.03 99.17 12:52:01 AM all 0.49 0.00 0.10 0.00 0.06 99.35 12:52:01 AM 0 0.38 0.00 0.13 0.00 0.07 99.42 12:52:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 12:53:01 AM all 2.10 0.00 0.22 0.00 0.06 97.63 12:53:01 AM 0 2.79 0.00 0.27 0.00 0.05 96.89 12:53:01 AM 1 1.40 0.00 0.17 0.00 0.07 98.36 12:54:01 AM all 0.60 0.00 0.28 0.00 0.06 99.06 12:54:01 AM 0 0.60 0.00 0.40 0.00 0.07 98.93 12:54:01 AM 1 0.60 0.00 0.15 0.00 0.05 99.20 12:55:01 AM all 1.04 0.00 0.19 0.01 0.05 98.71 12:55:01 AM 0 1.34 0.00 0.23 0.00 0.05 98.38 12:55:01 AM 1 0.74 0.00 0.15 0.02 0.05 99.05 12:56:01 AM all 0.30 0.00 0.12 0.00 0.06 99.52 12:56:01 AM 0 0.22 0.00 0.08 0.00 0.05 99.65 12:56:01 AM 1 0.39 0.00 0.15 0.00 0.07 99.40 12:57:01 AM all 1.00 0.00 0.10 0.00 0.07 98.83 12:57:01 AM 0 1.29 0.00 0.10 0.00 0.08 98.53 12:57:01 AM 1 0.72 0.00 0.10 0.00 0.05 99.13 12:58:01 AM all 0.54 0.00 0.13 0.00 0.05 99.28 12:58:01 AM 0 0.45 0.00 0.18 0.00 0.05 99.31 12:58:01 AM 1 0.63 0.00 0.07 0.00 0.05 99.25 12:59:01 AM all 0.98 0.00 0.18 0.00 0.06 98.78 12:59:01 AM 0 1.39 0.00 0.23 0.00 0.07 98.31 12:59:01 AM 1 0.57 0.00 0.13 0.00 0.05 99.25 01:00:01 AM all 0.42 0.00 0.13 0.00 0.06 99.40 01:00:01 AM 0 0.35 0.00 0.12 0.00 0.05 99.48 01:00:01 AM 1 0.49 0.00 0.13 0.00 0.07 99.31 01:01:01 AM all 16.87 0.00 2.58 0.08 0.07 80.40 01:01:01 AM 0 20.80 0.00 2.72 0.13 0.07 76.28 01:01:01 AM 1 12.94 0.00 2.44 0.03 0.07 84.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.74 0.00 1.06 0.18 0.06 91.95 Average: 0 7.43 0.00 1.12 0.18 0.06 91.21 Average: 1 6.06 0.00 1.01 0.17 0.06 92.70