---> uname -a: Linux prd-centos8-robot-2c-8g-38099.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 580 4953 19 2163 6819 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:17:c4:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84567sec preferred_lft 84567sec inet6 fe80::f816:3eff:fe17:c425/64 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) 06/28/2025 _x86_64_ (2 CPU) 23:07:22 LINUX RESTART (2 CPU) 11:08:01 PM tps rtps wtps bread/s bwrtn/s 11:09:01 PM 47.83 39.75 8.08 4912.50 1245.82 11:10:02 PM 2.68 0.00 2.68 0.00 705.16 11:11:01 PM 0.49 0.03 0.46 0.54 10.18 11:12:01 PM 0.28 0.00 0.28 0.00 4.28 11:13:01 PM 0.23 0.00 0.23 0.00 2.90 11:14:01 PM 0.33 0.00 0.33 0.00 5.37 11:15:01 PM 0.12 0.00 0.12 0.00 0.90 11:16:01 PM 0.10 0.00 0.10 0.00 0.80 11:17:01 PM 0.13 0.00 0.13 0.00 1.32 11:18:01 PM 0.33 0.00 0.33 0.00 5.00 11:19:01 PM 0.12 0.00 0.12 0.00 1.07 11:20:01 PM 0.15 0.00 0.15 0.00 1.58 11:21:01 PM 0.23 0.00 0.23 0.00 2.70 11:22:01 PM 0.22 0.00 0.22 0.00 2.80 11:23:01 PM 88.44 6.65 81.79 1246.12 5974.09 11:24:01 PM 78.06 0.73 77.32 53.05 10365.88 11:25:01 PM 15.06 0.35 14.71 61.98 666.66 11:26:01 PM 73.11 9.48 63.63 1687.57 4779.64 11:27:01 PM 21.71 0.00 21.71 0.00 4979.70 11:28:01 PM 0.32 0.00 0.32 0.00 5.10 11:29:01 PM 0.28 0.00 0.28 0.00 4.58 11:30:01 PM 0.28 0.00 0.28 0.00 13.01 11:31:01 PM 1.98 0.03 1.95 1.87 93.03 11:32:01 PM 0.37 0.00 0.37 0.00 8.03 11:33:01 PM 0.30 0.00 0.30 0.00 8.63 11:34:01 PM 0.40 0.00 0.40 0.00 8.91 11:35:01 PM 0.22 0.00 0.22 0.00 6.05 11:36:01 PM 0.15 0.00 0.15 0.00 3.08 11:37:01 PM 13.06 0.33 12.73 37.85 546.50 Average: 11.97 1.98 9.99 276.09 1016.24 11:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 PM 5857368 7225528 2025060 25.69 2688 1567296 615108 6.89 152092 1616800 12 11:10:02 PM 5858208 7226368 2024220 25.68 2688 1567296 619692 6.94 152104 1616356 4 11:11:01 PM 5856248 7224428 2026180 25.71 2688 1567316 619692 6.94 152164 1618440 4 11:12:01 PM 5856152 7224336 2026276 25.71 2688 1567316 619692 6.94 152164 1618444 4 11:13:01 PM 5856220 7224408 2026208 25.71 2688 1567320 619692 6.94 152164 1618448 4 11:14:01 PM 5856136 7224324 2026292 25.71 2688 1567320 619692 6.94 152164 1618516 4 11:15:01 PM 5856084 7224272 2026344 25.71 2688 1567320 619692 6.94 152164 1618572 4 11:16:01 PM 5855960 7224152 2026468 25.71 2688 1567324 619692 6.94 152164 1618576 4 11:17:01 PM 5855704 7223896 2026724 25.71 2688 1567324 619692 6.94 152176 1618832 4 11:18:01 PM 5856256 7224448 2026172 25.70 2688 1567324 619692 6.94 152176 1618488 4 11:19:01 PM 5853844 7222040 2028584 25.74 2688 1567328 619692 6.94 152176 1620820 16 11:20:01 PM 5853824 7222020 2028604 25.74 2688 1567328 641116 7.18 152176 1620668 4 11:21:01 PM 5851880 7220092 2030548 25.76 2688 1567332 641116 7.18 152180 1622708 4 11:22:01 PM 5851684 7219896 2030744 25.76 2688 1567332 641116 7.18 152180 1622976 16 11:23:01 PM 5234300 6998388 2648128 33.60 2688 1944432 756616 8.47 194280 2127692 219616 11:24:01 PM 5187620 7010144 2694808 34.19 2688 1999788 713636 7.99 198220 2151880 16 11:25:01 PM 5261328 7085816 2621100 33.25 2688 2001648 655472 7.34 218992 2059004 10756 11:26:01 PM 4982380 7064908 2900048 36.79 2688 2251020 640704 7.17 266836 2262216 139808 11:27:01 PM 4976684 7058992 2905744 36.86 2688 2251032 640704 7.17 266856 2262696 4 11:28:01 PM 4976824 7059132 2905604 36.86 2688 2251032 640704 7.17 266860 2262696 4 11:29:01 PM 4976784 7059092 2905644 36.86 2688 2251032 640704 7.17 266860 2262768 4 11:30:01 PM 4932592 7015864 2949836 37.42 2688 2251996 728300 8.15 266984 2306144 808 11:31:01 PM 4932740 7016256 2949688 37.42 2688 2252248 728300 8.15 267256 2306240 24 11:32:01 PM 4932084 7015696 2950344 37.43 2688 2252344 728300 8.15 267256 2306796 56 11:33:01 PM 4929876 7013576 2952552 37.46 2688 2252432 728300 8.15 267256 2309192 20 11:34:01 PM 4929476 7013276 2952952 37.46 2688 2252524 728300 8.15 267256 2309520 52 11:35:01 PM 4929488 7013384 2952940 37.46 2688 2252620 728300 8.15 267256 2309648 24 11:36:01 PM 4929024 7013012 2953404 37.47 2688 2252712 728300 8.15 267256 2309880 56 11:37:01 PM 5087684 6993884 2794744 35.46 2688 2080316 717264 8.03 305068 2133568 27644 Average: 5419809 7122815 2462619 31.24 2688 1887574 663423 7.43 206370 1943055 13758 11:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 108.61 51.42 359.10 15.92 0.00 0.00 0.00 0.00 11:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:02 PM eth0 5.93 0.13 0.74 0.01 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 3.30 0.08 0.34 0.01 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 1.12 0.10 0.06 0.01 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 0.67 0.12 0.04 0.01 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 0.90 0.18 0.17 0.07 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 0.58 0.08 0.03 0.00 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 1.12 0.12 0.09 0.01 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 1.77 0.30 0.32 0.20 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 1.20 0.08 0.06 0.01 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 1.15 0.37 0.42 0.26 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 0.43 0.07 0.03 0.01 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 0.55 0.13 0.03 0.01 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 0.68 0.25 0.26 0.18 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 259.21 167.86 1525.97 49.93 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 52.47 35.19 549.30 6.37 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 11.13 10.88 5.19 3.81 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 229.26 172.98 355.24 40.09 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 385.52 276.30 73.17 61.60 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 2.50 1.88 0.46 0.41 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 3.77 2.10 0.71 0.49 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 58.93 41.62 14.21 5.74 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 9.12 2.85 1.25 0.54 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 7.93 0.25 0.44 0.05 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 6.52 0.97 0.84 1.31 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 1.32 0.73 0.73 0.49 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 4.43 0.27 0.68 0.05 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 3.20 0.28 0.34 0.05 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 94.15 72.06 90.48 28.98 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 43.38 28.97 102.85 7.47 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) 06/28/2025 _x86_64_ (2 CPU) 23:07:22 LINUX RESTART (2 CPU) 11:08:01 PM CPU %user %nice %system %iowait %steal %idle 11:09:01 PM all 12.43 0.02 2.20 0.74 0.06 84.55 11:09:01 PM 0 12.08 0.02 2.17 0.80 0.05 84.88 11:09:01 PM 1 12.79 0.02 2.22 0.69 0.07 84.22 11:10:02 PM all 0.30 0.00 0.08 0.08 0.04 99.50 11:10:02 PM 0 0.55 0.00 0.08 0.00 0.03 99.33 11:10:02 PM 1 0.05 0.00 0.07 0.17 0.05 99.67 11:11:01 PM all 0.23 0.00 0.12 0.00 0.02 99.63 11:11:01 PM 0 0.15 0.00 0.12 0.00 0.02 99.71 11:11:01 PM 1 0.31 0.00 0.12 0.00 0.02 99.56 11:12:01 PM all 0.23 0.00 0.07 0.00 0.03 99.68 11:12:01 PM 0 0.08 0.00 0.07 0.00 0.03 99.82 11:12:01 PM 1 0.37 0.00 0.07 0.00 0.02 99.55 11:13:01 PM all 0.28 0.00 0.06 0.00 0.03 99.63 11:13:01 PM 0 0.43 0.00 0.05 0.00 0.02 99.50 11:13:01 PM 1 0.13 0.00 0.07 0.00 0.03 99.77 11:14:01 PM all 0.33 0.00 0.06 0.00 0.02 99.59 11:14:01 PM 0 0.58 0.00 0.05 0.00 0.02 99.35 11:14:01 PM 1 0.08 0.00 0.07 0.00 0.02 99.83 11:15:01 PM all 0.31 0.00 0.06 0.00 0.03 99.61 11:15:01 PM 0 0.55 0.00 0.03 0.00 0.03 99.38 11:15:01 PM 1 0.07 0.00 0.08 0.00 0.02 99.83 11:16:01 PM all 0.25 0.00 0.06 0.00 0.03 99.67 11:16:01 PM 0 0.40 0.00 0.05 0.00 0.02 99.53 11:16:01 PM 1 0.10 0.00 0.07 0.00 0.03 99.80 11:17:01 PM all 0.32 0.00 0.07 0.00 0.02 99.60 11:17:01 PM 0 0.55 0.00 0.07 0.00 0.02 99.37 11:17:01 PM 1 0.08 0.00 0.07 0.00 0.02 99.83 11:18:01 PM all 0.15 0.00 0.08 0.00 0.04 99.73 11:18:01 PM 0 0.25 0.00 0.10 0.00 0.05 99.60 11:18:01 PM 1 0.05 0.00 0.05 0.00 0.03 99.87 11:19:01 PM all 0.53 0.00 0.07 0.00 0.02 99.39 11:19:01 PM 0 0.58 0.00 0.08 0.00 0.02 99.32 11:19:01 PM 1 0.47 0.00 0.05 0.00 0.02 99.47 11:19:01 PM CPU %user %nice %system %iowait %steal %idle 11:20:01 PM all 0.31 0.00 0.05 0.00 0.03 99.62 11:20:01 PM 0 0.58 0.00 0.05 0.00 0.03 99.33 11:20:01 PM 1 0.03 0.00 0.05 0.00 0.02 99.90 11:21:01 PM all 0.33 0.00 0.06 0.00 0.03 99.57 11:21:01 PM 0 0.57 0.00 0.07 0.00 0.03 99.33 11:21:01 PM 1 0.10 0.00 0.05 0.00 0.03 99.82 11:22:01 PM all 0.22 0.00 0.04 0.00 0.02 99.72 11:22:01 PM 0 0.32 0.00 0.03 0.00 0.02 99.63 11:22:01 PM 1 0.12 0.00 0.05 0.00 0.02 99.82 11:23:01 PM all 39.27 0.00 6.11 1.11 0.11 53.41 11:23:01 PM 0 41.40 0.00 6.62 1.58 0.10 50.30 11:23:01 PM 1 37.14 0.00 5.59 0.63 0.12 56.52 11:24:01 PM all 16.51 0.00 2.67 1.62 0.06 79.15 11:24:01 PM 0 21.96 0.00 2.93 1.97 0.07 73.07 11:24:01 PM 1 11.04 0.00 2.40 1.27 0.05 85.24 11:25:01 PM all 11.91 0.00 1.52 5.09 0.06 81.42 11:25:01 PM 0 21.03 0.00 1.90 7.01 0.05 70.01 11:25:01 PM 1 2.79 0.00 1.14 3.17 0.07 92.84 11:26:01 PM all 32.98 0.00 6.29 1.26 0.10 59.37 11:26:01 PM 0 38.79 0.00 6.54 1.03 0.10 53.54 11:26:01 PM 1 27.17 0.00 6.04 1.49 0.10 65.20 11:27:01 PM all 0.75 0.00 0.90 0.76 0.03 97.55 11:27:01 PM 0 0.67 0.00 0.90 0.62 0.05 97.76 11:27:01 PM 1 0.82 0.00 0.91 0.91 0.02 97.35 11:28:01 PM all 0.35 0.00 0.08 0.00 0.03 99.54 11:28:01 PM 0 0.12 0.00 0.08 0.00 0.02 99.78 11:28:01 PM 1 0.58 0.00 0.08 0.00 0.03 99.30 11:29:01 PM all 0.34 0.00 0.08 0.00 0.03 99.56 11:29:01 PM 0 0.13 0.00 0.07 0.00 0.03 99.77 11:29:01 PM 1 0.55 0.00 0.08 0.00 0.02 99.35 11:30:01 PM all 7.10 0.00 0.57 0.00 0.05 92.28 11:30:01 PM 0 10.58 0.00 0.72 0.00 0.05 88.65 11:30:01 PM 1 3.63 0.00 0.42 0.00 0.05 95.91 11:30:01 PM CPU %user %nice %system %iowait %steal %idle 11:31:01 PM all 1.55 0.00 0.16 0.02 0.03 98.24 11:31:01 PM 0 2.27 0.00 0.15 0.03 0.02 97.53 11:31:01 PM 1 0.84 0.00 0.17 0.00 0.05 98.95 11:32:01 PM all 0.59 0.00 0.13 0.00 0.04 99.23 11:32:01 PM 0 0.82 0.00 0.12 0.00 0.05 99.02 11:32:01 PM 1 0.37 0.00 0.15 0.00 0.03 99.45 11:33:01 PM all 0.58 0.00 0.15 0.00 0.04 99.22 11:33:01 PM 0 0.65 0.00 0.18 0.00 0.05 99.11 11:33:01 PM 1 0.52 0.00 0.12 0.00 0.03 99.33 11:34:01 PM all 0.65 0.00 0.08 0.00 0.03 99.23 11:34:01 PM 0 0.52 0.00 0.10 0.00 0.05 99.33 11:34:01 PM 1 0.78 0.00 0.07 0.00 0.02 99.13 11:35:01 PM all 0.55 0.00 0.10 0.00 0.04 99.31 11:35:01 PM 0 0.62 0.00 0.12 0.00 0.03 99.23 11:35:01 PM 1 0.48 0.00 0.08 0.00 0.05 99.38 11:36:01 PM all 0.58 0.00 0.11 0.00 0.03 99.27 11:36:01 PM 0 0.67 0.00 0.08 0.00 0.03 99.22 11:36:01 PM 1 0.50 0.00 0.13 0.00 0.03 99.33 11:37:01 PM all 17.49 0.00 2.43 0.12 0.06 79.90 11:37:01 PM 0 22.77 0.00 2.57 0.17 0.07 74.42 11:37:01 PM 1 12.20 0.00 2.28 0.07 0.05 85.40 Average: all 5.09 0.00 0.84 0.37 0.04 93.65 Average: 0 6.24 0.00 0.90 0.46 0.04 92.37 Average: 1 3.94 0.00 0.79 0.29 0.04 94.94