---> uname -a: Linux prd-centos8-robot-2c-8g-2951.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 578 4943 19 2176 6820 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:8e:e7:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84897sec preferred_lft 84897sec inet6 fe80::f816:3eff:fe8e:e790/64 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) 10/12/2025 _x86_64_ (2 CPU) 02:32:56 LINUX RESTART (2 CPU) 02:34:01 AM tps rtps wtps bread/s bwrtn/s 02:35:01 AM 116.53 0.40 116.13 16.66 10312.51 02:36:01 AM 40.10 0.65 39.45 51.05 6548.58 02:37:01 AM 3.13 0.03 3.10 0.53 110.20 02:38:01 AM 0.25 0.00 0.25 0.00 3.88 02:39:01 AM 0.17 0.00 0.17 0.00 3.08 02:40:01 AM 0.23 0.00 0.23 0.00 3.07 02:41:01 AM 0.35 0.00 0.35 0.00 5.18 02:42:01 AM 0.20 0.00 0.20 0.00 2.77 02:43:01 AM 0.20 0.00 0.20 0.00 2.22 02:44:01 AM 0.30 0.00 0.30 0.00 4.85 02:45:01 AM 0.10 0.00 0.10 0.00 1.18 02:46:01 AM 0.15 0.00 0.15 0.00 1.18 02:47:02 AM 0.13 0.00 0.13 0.00 2.18 02:48:01 AM 0.25 0.03 0.22 0.27 4.88 02:49:01 AM 1.30 0.00 1.30 0.00 30.44 02:50:01 AM 0.20 0.00 0.20 0.00 2.92 02:51:01 AM 10.11 0.40 9.71 61.98 241.07 02:52:01 AM 59.89 6.97 52.92 1291.78 3543.66 02:53:01 AM 33.87 0.03 33.84 3.47 6328.82 02:54:01 AM 4.43 0.23 4.20 12.66 213.88 02:55:01 AM 2.13 0.00 2.13 0.00 71.93 02:56:01 AM 0.18 0.00 0.18 0.00 2.30 02:57:01 AM 20.28 0.40 19.88 46.78 930.32 02:58:01 AM 26.39 0.43 25.96 53.98 1066.01 Average: 13.38 0.40 12.98 64.17 1227.39 02:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:35:01 AM 5218184 7015536 2664248 33.80 2688 1974056 701020 7.85 187900 2131868 129808 02:36:01 AM 5167292 7009636 2715140 34.45 2688 2018472 702860 7.87 198944 2166088 8 02:37:01 AM 5167436 7009800 2714996 34.44 2688 2018492 702860 7.87 199016 2166232 4 02:38:01 AM 5166664 7009028 2715768 34.45 2688 2018492 702860 7.87 199016 2166720 4 02:39:01 AM 5167112 7009476 2715320 34.45 2688 2018492 702860 7.87 199016 2166516 4 02:40:01 AM 5167016 7009384 2715416 34.45 2688 2018496 724260 8.11 199016 2166576 4 02:41:01 AM 5167300 7009676 2715132 34.45 2688 2018496 724260 8.11 199016 2166504 4 02:42:01 AM 5167268 7009648 2715164 34.45 2688 2018500 708828 7.94 199016 2166512 4 02:43:01 AM 5167424 7009804 2715008 34.44 2688 2018500 708828 7.94 199016 2166512 4 02:44:01 AM 5166392 7008772 2716040 34.46 2688 2018500 708828 7.94 199016 2167352 4 02:45:01 AM 5166480 7008864 2715952 34.46 2688 2018504 708828 7.94 199016 2167288 12 02:46:01 AM 5166344 7008728 2716088 34.46 2688 2018504 708828 7.94 199016 2167404 4 02:47:02 AM 5166096 7008480 2716336 34.46 2688 2018504 708828 7.94 199016 2167616 16 02:48:01 AM 5165676 7008072 2716756 34.47 2688 2018508 703132 7.87 199128 2167804 28 02:49:01 AM 5166060 7008456 2716372 34.46 2688 2018508 703132 7.87 199128 2167556 12 02:50:01 AM 5165636 7008032 2716796 34.47 2688 2018508 724760 8.12 199128 2167608 8 02:51:01 AM 5240444 7084820 2641988 33.52 2688 2020372 634820 7.11 219692 2072996 10756 02:52:01 AM 4903476 6999064 2978956 37.79 2688 2262688 688604 7.71 257100 2345568 174264 02:53:01 AM 4963600 7059892 2918832 37.03 2688 2263596 633328 7.09 262500 2274152 12 02:54:01 AM 4911040 7009292 2971392 37.70 2688 2265556 717868 8.04 262776 2325992 4 02:55:01 AM 4904396 7002664 2978036 37.78 2688 2265572 733532 8.21 262776 2332428 24 02:56:01 AM 4897888 6997348 2984544 37.86 2688 2266776 733532 8.21 262836 2338420 1208 02:57:01 AM 5059168 6976648 2823264 35.82 2688 2090044 735316 8.23 459748 2005484 23640 02:58:01 AM 5035908 6959772 2846524 36.11 2688 2096960 736640 8.25 462664 2027404 28692 Average: 5109762 7010037 2772670 35.18 2688 2074296 706609 7.91 234312 2181608 15355 02:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 87.02 68.94 902.23 10.51 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 52.60 33.31 580.37 3.56 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 3.02 0.40 0.56 0.14 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 6.03 1.15 5.87 0.41 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 1.47 0.45 0.44 0.20 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 1.43 0.38 0.39 0.14 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 1.77 0.40 0.42 0.14 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 1.58 0.40 0.44 0.14 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 2.03 0.38 0.48 0.14 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 1.17 0.62 0.46 0.22 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 0.95 0.43 0.39 0.13 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 0.78 0.35 0.34 0.14 0.00 0.00 0.00 0.00 02:47:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:02 AM eth0 3.71 0.52 0.91 0.33 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 1.73 0.73 0.92 0.57 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 0.88 0.45 0.41 0.20 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 6.55 0.45 1.17 0.14 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 9.33 7.80 4.86 3.40 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 42.51 35.21 334.29 9.36 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 193.72 140.05 37.96 36.22 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 140.64 134.18 46.53 55.24 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 246.72 244.79 123.38 99.35 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 144.89 143.98 82.31 50.12 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 52.10 37.42 84.38 24.61 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 14.08 13.48 11.62 6.54 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 42.39 36.12 92.61 12.59 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) 10/12/2025 _x86_64_ (2 CPU) 02:32:56 LINUX RESTART (2 CPU) 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 38.02 0.00 5.51 3.03 0.12 53.32 02:35:01 AM 0 28.20 0.00 4.59 3.08 0.12 64.02 02:35:01 AM 1 47.85 0.00 6.43 2.98 0.13 42.60 02:36:01 AM all 10.30 0.00 1.57 1.79 0.05 86.30 02:36:01 AM 0 7.97 0.00 1.52 2.17 0.05 88.29 02:36:01 AM 1 12.63 0.00 1.62 1.40 0.05 84.31 02:37:01 AM all 0.38 0.00 0.11 0.03 0.03 99.45 02:37:01 AM 0 0.30 0.00 0.08 0.05 0.03 99.53 02:37:01 AM 1 0.47 0.00 0.13 0.02 0.02 99.37 02:38:01 AM all 0.45 0.00 0.08 0.00 0.02 99.45 02:38:01 AM 0 0.23 0.00 0.08 0.00 0.02 99.67 02:38:01 AM 1 0.67 0.00 0.08 0.00 0.02 99.23 02:39:01 AM all 0.37 0.00 0.08 0.00 0.03 99.53 02:39:01 AM 0 0.35 0.00 0.10 0.00 0.03 99.51 02:39:01 AM 1 0.38 0.00 0.05 0.00 0.02 99.55 02:40:01 AM all 0.40 0.00 0.10 0.00 0.03 99.47 02:40:01 AM 0 0.55 0.00 0.12 0.00 0.03 99.30 02:40:01 AM 1 0.25 0.00 0.08 0.00 0.02 99.65 02:41:01 AM all 0.42 0.00 0.07 0.00 0.03 99.49 02:41:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 02:41:01 AM 1 0.23 0.00 0.07 0.00 0.02 99.68 02:42:01 AM all 0.43 0.00 0.08 0.00 0.03 99.47 02:42:01 AM 0 0.18 0.00 0.07 0.00 0.02 99.73 02:42:01 AM 1 0.67 0.00 0.08 0.00 0.03 99.22 02:43:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 02:43:01 AM 0 0.20 0.00 0.08 0.00 0.03 99.68 02:43:01 AM 1 0.45 0.00 0.08 0.00 0.02 99.45 02:44:01 AM all 0.41 0.00 0.07 0.00 0.03 99.50 02:44:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 02:44:01 AM 1 0.25 0.00 0.07 0.00 0.03 99.65 02:45:01 AM all 0.38 0.00 0.07 0.00 0.02 99.53 02:45:01 AM 0 0.45 0.00 0.07 0.00 0.03 99.45 02:45:01 AM 1 0.32 0.00 0.07 0.00 0.00 99.62 02:45:01 AM CPU %user %nice %system %iowait %steal %idle 02:46:01 AM all 0.43 0.00 0.07 0.00 0.03 99.48 02:46:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 02:46:01 AM 1 0.25 0.00 0.08 0.00 0.02 99.65 02:47:02 AM all 0.40 0.00 0.07 0.01 0.02 99.51 02:47:02 AM 0 0.57 0.00 0.08 0.02 0.02 99.32 02:47:02 AM 1 0.23 0.00 0.05 0.00 0.02 99.70 02:48:01 AM all 0.58 0.00 0.20 0.00 0.03 99.19 02:48:01 AM 0 0.68 0.00 0.19 0.00 0.05 99.08 02:48:01 AM 1 0.47 0.00 0.22 0.00 0.02 99.29 02:49:01 AM all 0.45 0.00 0.09 0.00 0.03 99.43 02:49:01 AM 0 0.77 0.00 0.10 0.00 0.03 99.10 02:49:01 AM 1 0.13 0.00 0.08 0.00 0.02 99.77 02:50:01 AM all 0.45 0.00 0.12 0.00 0.02 99.42 02:50:01 AM 0 0.75 0.00 0.10 0.00 0.02 99.13 02:50:01 AM 1 0.15 0.00 0.13 0.00 0.02 99.70 02:51:01 AM all 12.85 0.00 1.36 0.44 0.07 85.28 02:51:01 AM 0 3.53 0.00 0.92 0.10 0.05 95.40 02:51:01 AM 1 22.17 0.00 1.80 0.78 0.08 75.16 02:52:01 AM all 33.20 0.00 5.80 2.53 0.13 58.34 02:52:01 AM 0 25.73 0.00 4.99 1.59 0.13 67.56 02:52:01 AM 1 40.66 0.00 6.61 3.47 0.13 49.12 02:53:01 AM all 2.70 0.00 0.99 1.56 0.03 94.73 02:53:01 AM 0 3.87 0.00 1.09 0.62 0.03 94.39 02:53:01 AM 1 1.54 0.00 0.89 2.49 0.02 95.07 02:54:01 AM all 12.95 0.00 0.69 0.04 0.08 86.23 02:54:01 AM 0 11.87 0.00 0.82 0.07 0.08 87.16 02:54:01 AM 1 14.03 0.00 0.55 0.02 0.08 85.31 02:55:01 AM all 22.21 0.00 0.59 0.00 0.11 77.10 02:55:01 AM 0 19.66 0.00 0.55 0.00 0.10 79.69 02:55:01 AM 1 24.77 0.00 0.62 0.00 0.12 74.49 02:56:01 AM all 21.20 0.00 0.48 0.00 0.10 78.22 02:56:01 AM 0 0.77 0.00 0.22 0.00 0.08 98.93 02:56:01 AM 1 41.89 0.00 0.75 0.00 0.12 57.24 02:56:01 AM CPU %user %nice %system %iowait %steal %idle 02:57:01 AM all 23.07 0.00 3.10 0.33 0.10 73.40 02:57:01 AM 0 18.46 0.00 3.02 0.15 0.10 78.27 02:57:01 AM 1 27.68 0.00 3.19 0.50 0.10 68.53 02:58:01 AM all 26.83 0.00 3.29 1.09 0.08 68.71 02:58:01 AM 0 24.32 0.00 3.29 0.68 0.08 71.63 02:58:01 AM 1 29.34 0.00 3.29 1.50 0.08 65.79 Average: all 8.72 0.00 1.03 0.45 0.05 89.75 Average: 0 6.31 0.00 0.93 0.36 0.05 92.35 Average: 1 11.13 0.00 1.13 0.55 0.05 87.14