---> uname -a: Linux prd-centos8-robot-2c-8g-44503.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 607 4828 19 2261 6792 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:56:27:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84674sec preferred_lft 84674sec inet6 fe80::f816:3eff:fe56:2700/64 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) 07/20/2025 _x86_64_ (2 CPU) 02:11:17 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 86.94 6.40 80.54 1122.69 6580.82 02:14:01 AM 84.24 0.72 83.52 52.92 11041.18 02:15:01 AM 15.01 0.42 14.60 64.78 440.64 02:16:01 AM 79.89 6.97 72.92 1292.98 8589.65 02:17:01 AM 12.21 0.00 12.21 0.00 1178.69 02:18:01 AM 2.12 0.02 2.10 0.13 101.08 02:19:01 AM 0.70 0.00 0.70 0.00 38.41 02:20:01 AM 0.63 0.00 0.63 0.00 93.92 02:21:01 AM 0.22 0.00 0.22 0.00 18.88 02:22:01 AM 0.50 0.00 0.50 0.00 80.24 02:23:01 AM 0.50 0.00 0.50 0.00 11.41 02:24:01 AM 0.38 0.00 0.38 0.00 55.48 02:25:01 AM 0.40 0.00 0.40 0.00 64.51 02:26:01 AM 0.55 0.00 0.55 0.00 51.06 02:27:01 AM 0.92 0.03 0.88 0.27 22.83 02:28:01 AM 1.57 0.00 1.57 0.00 79.35 02:29:01 AM 0.27 0.00 0.27 0.00 56.87 02:30:01 AM 0.60 0.00 0.60 0.00 94.59 02:31:02 AM 0.55 0.00 0.55 0.00 47.23 02:32:01 AM 0.71 0.00 0.71 0.00 79.61 02:33:01 AM 0.43 0.00 0.43 0.00 89.10 02:34:01 AM 0.35 0.00 0.35 0.00 30.36 02:35:01 AM 0.77 0.00 0.77 0.00 179.34 02:36:01 AM 0.75 0.00 0.75 0.00 173.91 02:37:01 AM 0.68 0.00 0.68 0.00 101.47 02:38:01 AM 0.63 0.00 0.63 0.00 146.78 02:39:01 AM 15.36 0.32 15.05 36.93 813.61 02:40:01 AM 32.96 0.53 32.42 64.78 3116.13 Average: 12.18 0.55 11.63 94.18 1192.68 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5223740 7001132 2658692 33.73 2688 1956640 773316 8.66 194156 2133332 232528 02:14:01 AM 5165188 7002320 2717244 34.47 2688 2013448 749536 8.39 198096 2167912 4 02:15:01 AM 5189844 7032380 2692588 34.16 2688 2018644 709952 7.95 222684 2120696 14008 02:16:01 AM 4961384 7046804 2921048 37.06 2688 2253024 654672 7.33 261728 2278408 26920 02:17:01 AM 4961540 7046832 2920892 37.06 2688 2253040 654672 7.33 261728 2278580 28 02:18:01 AM 4918368 7004908 2964064 37.60 2688 2254300 721312 8.08 261860 2321496 336 02:19:01 AM 4912600 7000148 2969832 37.68 2688 2255300 721312 8.08 261932 2327072 532 02:20:01 AM 4907192 6997104 2975240 37.75 2688 2257664 739636 8.28 262112 2332460 460 02:21:01 AM 4907176 6997164 2975256 37.75 2688 2257732 739636 8.28 262112 2332356 16 02:22:01 AM 4904708 6996912 2977724 37.78 2688 2259972 739636 8.28 262156 2334996 56 02:23:01 AM 4904496 6997044 2977936 37.78 2688 2260292 739636 8.28 262168 2335384 324 02:24:01 AM 4903012 6996984 2979420 37.80 2688 2261716 739636 8.28 262268 2336596 236 02:25:01 AM 4901128 6996780 2981304 37.82 2688 2263412 739636 8.28 262340 2338372 128 02:26:01 AM 4898052 6994896 2984380 37.86 2688 2264604 757368 8.48 262360 2341308 16 02:27:01 AM 4897064 6994220 2985368 37.87 2688 2264904 751752 8.42 262532 2341932 24 02:28:01 AM 4895588 6994872 2986844 37.89 2688 2267032 751752 8.42 262592 2343836 756 02:29:01 AM 4893868 6994656 2988564 37.91 2688 2268536 751752 8.42 262608 2345312 680 02:30:01 AM 4891464 6994224 2990968 37.94 2688 2270524 747012 8.36 262780 2347464 256 02:31:02 AM 4889936 6994376 2992496 37.96 2688 2272192 747012 8.36 263004 2348812 880 02:32:01 AM 4887400 6994172 2995032 38.00 2688 2274508 747012 8.36 263204 2350820 1304 02:33:01 AM 4886664 6994640 2995768 38.01 2688 2275712 747012 8.36 263244 2351948 56 02:34:01 AM 4883336 6993776 2999096 38.05 2688 2278184 747012 8.36 263344 2355188 1800 02:35:01 AM 4877456 6993212 3004976 38.12 2688 2283500 747012 8.36 263576 2360768 2256 02:36:01 AM 4874308 6993208 3008124 38.16 2688 2286636 747012 8.36 263684 2363896 724 02:37:01 AM 4871212 6993108 3011220 38.20 2688 2289648 747012 8.36 263752 2367008 1176 02:38:01 AM 4863096 6989060 3019336 38.30 2688 2293708 747012 8.36 263752 2374984 1068 02:39:01 AM 4959476 6964528 2922956 37.08 2688 2177820 727980 8.15 340148 2220968 80152 02:40:01 AM 4950316 6959572 2932116 37.20 2688 2182332 760436 8.51 500108 2074964 26312 Average: 4934986 6998537 2947446 37.39 2688 2232679 737383 8.26 267715 2304531 14037 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 202.27 141.79 1434.23 32.77 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 60.44 42.86 567.73 13.71 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 13.66 10.68 6.03 4.02 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 186.19 142.63 345.45 32.74 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 3.63 1.92 0.77 0.41 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 28.59 13.61 9.59 2.22 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 24.08 21.51 5.53 5.27 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 52.07 52.30 9.21 4.45 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 4.10 2.03 0.76 0.27 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 54.50 53.00 11.24 4.91 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 27.81 12.76 5.79 1.35 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 67.09 53.05 14.53 6.59 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 49.56 48.16 12.37 7.23 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 32.29 28.40 7.36 4.48 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 17.26 15.13 3.98 1.99 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 33.01 30.58 7.79 5.00 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 36.33 30.34 8.93 4.75 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 67.78 66.56 13.62 9.80 0.00 0.00 0.00 0.00 02:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:02 AM eth0 60.38 60.73 11.13 7.67 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 61.50 63.11 17.81 7.54 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 32.73 26.63 6.59 3.61 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 38.14 35.31 6.68 5.66 0.00 0.00 0.00 0.00 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 65.97 66.24 15.22 10.17 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 56.43 53.78 12.12 6.92 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 27.65 22.38 5.51 3.27 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 2.43 2.90 2.22 0.93 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 98.65 63.89 190.70 160.32 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 18.73 18.23 15.88 8.76 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 50.82 42.15 98.22 12.75 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) 07/20/2025 _x86_64_ (2 CPU) 02:11:17 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 38.25 0.00 5.90 0.91 0.09 54.85 02:13:01 AM 0 50.11 0.00 6.37 1.20 0.10 42.22 02:13:01 AM 1 26.41 0.00 5.43 0.62 0.08 67.46 02:14:01 AM all 16.86 0.00 2.58 1.29 0.06 79.21 02:14:01 AM 0 17.73 0.00 2.00 1.17 0.05 79.05 02:14:01 AM 1 15.98 0.00 3.16 1.42 0.07 79.38 02:15:01 AM all 13.16 0.00 1.97 1.47 0.09 83.30 02:15:01 AM 0 10.14 0.00 1.63 1.40 0.12 86.70 02:15:01 AM 1 16.19 0.00 2.31 1.54 0.07 79.90 02:16:01 AM all 32.50 0.00 5.70 0.77 0.09 60.93 02:16:01 AM 0 42.36 0.00 6.70 0.85 0.10 49.99 02:16:01 AM 1 22.62 0.00 4.70 0.70 0.08 71.89 02:17:01 AM all 0.35 0.00 0.15 0.12 0.03 99.35 02:17:01 AM 0 0.62 0.00 0.15 0.07 0.03 99.13 02:17:01 AM 1 0.08 0.00 0.15 0.17 0.03 99.57 02:18:01 AM all 4.42 0.00 0.21 0.01 0.05 95.32 02:18:01 AM 0 7.13 0.00 0.25 0.02 0.05 92.55 02:18:01 AM 1 1.71 0.00 0.17 0.00 0.05 98.08 02:19:01 AM all 4.83 0.00 0.35 0.00 0.05 94.77 02:19:01 AM 0 1.55 0.00 0.20 0.00 0.05 98.20 02:19:01 AM 1 8.17 0.00 0.51 0.00 0.05 91.27 02:20:01 AM all 11.96 0.00 0.60 0.01 0.08 87.35 02:20:01 AM 0 15.91 0.00 0.72 0.02 0.09 83.27 02:20:01 AM 1 8.12 0.00 0.49 0.00 0.07 91.32 02:21:01 AM all 0.76 0.00 0.18 0.08 0.04 98.94 02:21:01 AM 0 0.37 0.00 0.15 0.17 0.05 99.26 02:21:01 AM 1 1.15 0.00 0.20 0.00 0.03 98.61 02:22:01 AM all 6.78 0.00 0.30 0.11 0.04 92.77 02:22:01 AM 0 5.51 0.00 0.28 0.08 0.05 94.07 02:22:01 AM 1 8.04 0.00 0.32 0.13 0.03 91.47 02:23:01 AM all 1.84 0.00 0.21 0.00 0.04 97.91 02:23:01 AM 0 2.31 0.00 0.27 0.00 0.05 97.37 02:23:01 AM 1 1.37 0.00 0.15 0.00 0.03 98.45 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 8.52 0.00 0.62 0.00 0.06 90.80 02:24:01 AM 0 11.22 0.00 0.74 0.00 0.05 87.99 02:24:01 AM 1 5.87 0.00 0.49 0.00 0.07 93.57 02:25:01 AM all 5.34 0.00 0.32 0.03 0.06 94.26 02:25:01 AM 0 8.19 0.00 0.25 0.00 0.07 91.49 02:25:01 AM 1 2.49 0.00 0.38 0.05 0.05 97.02 02:26:01 AM all 6.41 0.00 0.37 0.00 0.05 93.17 02:26:01 AM 0 10.02 0.00 0.43 0.00 0.05 89.50 02:26:01 AM 1 2.90 0.00 0.32 0.00 0.05 96.73 02:27:01 AM all 2.83 0.00 0.36 0.00 0.04 96.77 02:27:01 AM 0 1.59 0.00 0.33 0.00 0.03 98.05 02:27:01 AM 1 4.09 0.00 0.39 0.00 0.05 95.46 02:28:01 AM all 7.10 0.00 0.32 0.00 0.06 92.52 02:28:01 AM 0 8.88 0.00 0.30 0.00 0.07 90.75 02:28:01 AM 1 5.32 0.00 0.34 0.00 0.05 94.30 02:29:01 AM all 6.68 0.00 0.41 0.00 0.06 92.85 02:29:01 AM 0 5.60 0.00 0.38 0.00 0.05 93.98 02:29:01 AM 1 7.76 0.00 0.44 0.00 0.07 91.73 02:30:01 AM all 6.63 0.00 0.48 0.00 0.07 92.83 02:30:01 AM 0 5.42 0.00 0.42 0.00 0.07 94.09 02:30:01 AM 1 7.85 0.00 0.54 0.00 0.07 91.54 02:31:02 AM all 4.45 0.00 0.36 0.00 0.07 95.13 02:31:02 AM 0 4.70 0.00 0.33 0.00 0.07 94.89 02:31:02 AM 1 4.19 0.00 0.39 0.00 0.07 95.36 02:32:01 AM all 4.97 0.00 0.39 0.01 0.06 94.57 02:32:01 AM 0 6.81 0.00 0.44 0.00 0.07 92.68 02:32:01 AM 1 3.13 0.00 0.34 0.02 0.05 96.46 02:33:01 AM all 4.22 0.00 0.28 0.00 0.05 95.45 02:33:01 AM 0 6.52 0.00 0.32 0.00 0.05 93.11 02:33:01 AM 1 1.91 0.00 0.25 0.00 0.05 97.79 02:34:01 AM all 8.68 0.00 0.34 0.03 0.06 90.90 02:34:01 AM 0 16.44 0.00 0.44 0.00 0.07 83.06 02:34:01 AM 1 0.99 0.00 0.23 0.05 0.05 98.68 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 17.50 0.00 0.57 0.02 0.08 81.84 02:35:01 AM 0 22.75 0.00 0.63 0.02 0.08 76.52 02:35:01 AM 1 12.30 0.00 0.52 0.02 0.07 87.10 02:36:01 AM all 10.66 0.00 0.48 0.00 0.08 88.78 02:36:01 AM 0 8.65 0.00 0.49 0.00 0.07 90.80 02:36:01 AM 1 12.66 0.00 0.47 0.00 0.08 86.79 02:37:01 AM all 7.69 0.00 0.34 0.01 0.05 91.91 02:37:01 AM 0 10.43 0.00 0.28 0.00 0.05 89.24 02:37:01 AM 1 4.95 0.00 0.40 0.02 0.05 94.58 02:38:01 AM all 6.55 0.00 0.24 0.00 0.06 93.15 02:38:01 AM 0 7.73 0.00 0.28 0.00 0.05 91.93 02:38:01 AM 1 5.37 0.00 0.20 0.00 0.07 94.37 02:39:01 AM all 26.75 0.00 2.30 0.07 0.08 70.79 02:39:01 AM 0 23.15 0.00 2.92 0.07 0.08 73.78 02:39:01 AM 1 30.36 0.00 1.69 0.07 0.08 67.81 02:40:01 AM all 31.41 0.00 4.18 0.53 0.08 63.79 02:40:01 AM 0 31.41 0.00 4.47 0.55 0.08 63.49 02:40:01 AM 1 31.42 0.00 3.90 0.52 0.08 64.08 Average: all 10.67 0.00 1.10 0.20 0.06 87.98 Average: 0 12.27 0.00 1.16 0.20 0.06 86.31 Average: 1 9.07 0.00 1.04 0.19 0.06 89.64