---> uname -a: Linux prd-centos8-robot-2c-8g-50579.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 607 4921 19 2168 6791 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:66:85:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85021sec preferred_lft 85021sec inet6 fe80::f816:3eff:fe66:85cf/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) 08/08/2025 _x86_64_ (2 CPU) 00:34:12 LINUX RESTART (2 CPU) 12:35:01 AM tps rtps wtps bread/s bwrtn/s 12:36:01 AM 119.41 0.42 119.00 15.73 10601.97 12:37:01 AM 48.49 1.00 47.49 113.05 6404.58 12:38:01 AM 59.68 7.00 52.68 1292.10 3581.29 12:39:01 AM 33.57 0.03 33.54 3.47 6252.13 12:40:01 AM 3.72 0.23 3.48 12.66 148.31 12:41:01 AM 2.03 0.00 2.03 0.00 70.94 12:42:01 AM 0.30 0.00 0.30 0.00 11.23 12:43:01 AM 0.28 0.00 0.28 0.00 4.12 12:44:01 AM 0.20 0.00 0.20 0.00 9.88 12:45:01 AM 0.40 0.00 0.40 0.00 7.43 12:46:02 AM 0.13 0.00 0.13 0.00 1.33 12:47:01 AM 0.34 0.00 0.34 0.00 12.01 12:48:01 AM 0.15 0.00 0.15 0.00 2.13 12:49:01 AM 0.22 0.00 0.22 0.00 18.80 12:50:01 AM 1.57 0.03 1.53 0.27 40.92 12:51:01 AM 0.35 0.00 0.35 0.00 5.73 12:52:01 AM 0.23 0.00 0.23 0.00 3.77 12:53:01 AM 0.12 0.00 0.12 0.00 8.80 12:54:01 AM 0.23 0.00 0.23 0.00 4.40 12:55:01 AM 0.55 0.00 0.55 0.00 17.39 12:56:01 AM 5.10 0.32 4.78 36.92 163.98 12:57:01 AM 34.26 0.52 33.74 63.86 1602.17 Average: 14.16 0.43 13.73 69.97 1317.88 12:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 AM 5192092 6982148 2690332 34.13 2688 1967076 720120 8.06 185932 2158240 129052 12:37:01 AM 5223244 7058568 2659180 33.74 2688 2011636 657668 7.36 217392 2092024 10756 12:38:01 AM 4899844 6988264 2982580 37.84 2688 2255876 706312 7.91 256692 2346104 176356 12:39:01 AM 4945584 7029936 2936840 37.26 2688 2252092 664980 7.45 260848 2291132 4 12:40:01 AM 4900188 6985488 2982236 37.83 2688 2253040 740516 8.29 260976 2336208 4 12:41:01 AM 4900516 6985856 2981908 37.83 2688 2253076 740516 8.29 260976 2336048 12 12:42:01 AM 4891020 6976588 2991404 37.95 2688 2253304 732260 8.20 260976 2344760 4 12:43:01 AM 4889896 6975500 2992528 37.96 2688 2253340 732260 8.20 260976 2346316 40 12:44:01 AM 4890220 6976048 2992204 37.96 2688 2253564 732260 8.20 260984 2346276 4 12:45:01 AM 4890052 6975912 2992372 37.96 2688 2253596 732260 8.20 260984 2346544 4 12:46:02 AM 4895844 6981928 2986580 37.89 2688 2253820 724956 8.12 260984 2340268 232 12:47:01 AM 4896324 6982436 2986100 37.88 2688 2253848 724956 8.12 260984 2340244 44 12:48:01 AM 4895460 6982024 2986964 37.89 2688 2254300 724956 8.12 261092 2340936 472 12:49:01 AM 4881124 6967740 3001300 38.08 2688 2254352 744164 8.33 261092 2354812 4 12:50:01 AM 4865896 6952764 3016528 38.27 2688 2254592 779176 8.72 261288 2369792 52 12:51:01 AM 4894500 6981404 2987924 37.91 2688 2254628 749480 8.39 261288 2341500 40 12:52:01 AM 4894064 6981204 2988360 37.91 2688 2254864 749480 8.39 261288 2341504 248 12:53:01 AM 4879972 6967152 3002452 38.09 2688 2254904 758968 8.50 261288 2355336 48 12:54:01 AM 4872288 6959712 3010136 38.19 2688 2255148 758596 8.49 261288 2362936 248 12:55:01 AM 4892700 6980156 2989724 37.93 2688 2255180 736184 8.24 261288 2342316 44 12:56:01 AM 5045808 6957572 2836616 35.99 2688 2083268 750144 8.40 258688 2212848 17268 12:57:01 AM 5127272 7041228 2755152 34.95 2688 2087308 660808 7.40 460476 1936260 26948 Average: 4939269 6984983 2943155 37.34 2688 2214673 728228 8.15 264445 2299200 16449 12:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 95.88 79.00 1051.48 11.92 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 51.59 38.34 567.60 7.30 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 47.47 36.30 331.18 9.23 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 194.67 141.85 38.76 37.13 0.00 0.00 0.00 0.00 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 33.13 25.36 7.35 8.08 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 0.80 0.17 0.05 0.02 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 15.08 13.71 119.88 1.05 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 1.32 0.47 0.55 0.40 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 10.85 9.30 1.51 0.72 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 2.80 0.50 0.57 0.31 0.00 0.00 0.00 0.00 12:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:02 AM eth0 17.76 14.41 120.31 1.28 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 2.63 0.58 0.73 0.44 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 20.18 19.08 3.95 3.74 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 7.56 3.91 117.94 0.26 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 22.51 21.51 354.95 1.61 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 0.77 0.18 0.05 0.02 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 8.38 8.18 1.58 0.65 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 4.72 3.90 117.55 0.26 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 22.41 21.66 354.91 1.57 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 1.40 0.42 0.46 0.27 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 57.21 38.94 82.09 28.87 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 19.30 17.35 16.99 8.41 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 29.04 22.52 149.67 5.62 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) 08/08/2025 _x86_64_ (2 CPU) 00:34:12 LINUX RESTART (2 CPU) 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 37.71 0.00 5.41 1.25 0.12 55.52 12:36:01 AM 0 41.57 0.00 5.25 1.20 0.12 51.87 12:36:01 AM 1 33.83 0.00 5.56 1.30 0.12 59.19 12:37:01 AM all 20.27 0.00 2.47 0.47 0.08 76.71 12:37:01 AM 0 30.34 0.00 3.05 0.48 0.08 66.04 12:37:01 AM 1 10.22 0.00 1.88 0.45 0.08 87.36 12:38:01 AM all 27.64 0.00 5.37 0.62 0.08 66.29 12:38:01 AM 0 39.10 0.00 6.59 0.60 0.08 53.63 12:38:01 AM 1 16.19 0.00 4.15 0.63 0.08 78.94 12:39:01 AM all 4.93 0.00 1.05 0.72 0.08 93.23 12:39:01 AM 0 9.16 0.00 1.24 0.42 0.07 89.12 12:39:01 AM 1 0.70 0.00 0.87 1.02 0.08 97.33 12:40:01 AM all 2.10 0.00 0.31 0.03 0.07 97.49 12:40:01 AM 0 2.29 0.00 0.32 0.05 0.07 97.27 12:40:01 AM 1 1.90 0.00 0.30 0.02 0.07 97.71 12:41:01 AM all 0.48 0.00 0.11 0.01 0.08 99.32 12:41:01 AM 0 0.18 0.00 0.10 0.00 0.08 99.63 12:41:01 AM 1 0.78 0.00 0.12 0.02 0.07 99.02 12:42:01 AM all 0.87 0.00 0.16 0.00 0.07 98.90 12:42:01 AM 0 1.20 0.00 0.22 0.00 0.07 98.51 12:42:01 AM 1 0.53 0.00 0.10 0.00 0.07 99.30 12:43:01 AM all 0.43 0.00 0.13 0.00 0.07 99.37 12:43:01 AM 0 0.42 0.00 0.13 0.00 0.08 99.36 12:43:01 AM 1 0.45 0.00 0.12 0.00 0.05 99.38 12:44:01 AM all 0.96 0.00 0.14 0.00 0.08 98.82 12:44:01 AM 0 1.29 0.00 0.18 0.00 0.10 98.43 12:44:01 AM 1 0.63 0.00 0.10 0.00 0.05 99.22 12:45:01 AM all 0.51 0.00 0.09 0.01 0.07 99.32 12:45:01 AM 0 0.38 0.00 0.12 0.02 0.08 99.40 12:45:01 AM 1 0.63 0.00 0.07 0.00 0.05 99.25 12:46:02 AM all 0.89 0.00 0.17 0.00 0.07 98.87 12:46:02 AM 0 1.14 0.00 0.23 0.00 0.08 98.54 12:46:02 AM 1 0.65 0.00 0.10 0.00 0.05 99.20 12:46:02 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 0.52 0.00 0.12 0.00 0.08 99.29 12:47:01 AM 0 0.32 0.00 0.10 0.00 0.07 99.51 12:47:01 AM 1 0.71 0.00 0.14 0.00 0.08 99.07 12:48:01 AM all 1.99 0.00 0.18 0.00 0.07 97.76 12:48:01 AM 0 2.53 0.00 0.18 0.00 0.08 97.21 12:48:01 AM 1 1.45 0.00 0.18 0.00 0.05 98.31 12:49:01 AM all 0.53 0.00 0.16 0.00 0.09 99.22 12:49:01 AM 0 0.53 0.00 0.25 0.00 0.13 99.08 12:49:01 AM 1 0.52 0.00 0.07 0.00 0.05 99.37 12:50:01 AM all 1.05 0.00 0.38 0.00 0.07 98.51 12:50:01 AM 0 1.51 0.00 0.42 0.00 0.08 97.99 12:50:01 AM 1 0.59 0.00 0.33 0.00 0.05 99.03 12:51:01 AM all 0.46 0.00 0.11 0.01 0.08 99.34 12:51:01 AM 0 0.42 0.00 0.12 0.00 0.08 99.38 12:51:01 AM 1 0.50 0.00 0.10 0.02 0.08 99.30 12:52:01 AM all 1.04 0.00 0.14 0.00 0.07 98.75 12:52:01 AM 0 1.35 0.00 0.15 0.00 0.08 98.41 12:52:01 AM 1 0.73 0.00 0.13 0.00 0.05 99.08 12:53:01 AM all 0.56 0.00 0.14 0.00 0.08 99.22 12:53:01 AM 0 0.42 0.00 0.17 0.00 0.10 99.32 12:53:01 AM 1 0.70 0.00 0.12 0.00 0.07 99.12 12:54:01 AM all 0.91 0.00 0.17 0.00 0.07 98.85 12:54:01 AM 0 1.10 0.00 0.20 0.00 0.10 98.59 12:54:01 AM 1 0.72 0.00 0.13 0.00 0.03 99.11 12:55:01 AM all 0.48 0.00 0.12 0.00 0.08 99.32 12:55:01 AM 0 0.32 0.00 0.13 0.00 0.08 99.47 12:55:01 AM 1 0.65 0.00 0.10 0.00 0.07 99.18 12:56:01 AM all 8.04 0.00 1.40 0.03 0.08 90.45 12:56:01 AM 0 12.80 0.00 1.49 0.05 0.08 85.58 12:56:01 AM 1 3.28 0.00 1.32 0.02 0.07 95.32 12:57:01 AM all 31.83 0.00 3.85 0.15 0.10 64.07 12:57:01 AM 0 34.01 0.00 3.57 0.15 0.10 62.17 12:57:01 AM 1 29.67 0.00 4.13 0.15 0.10 65.96 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.57 0.00 1.01 0.15 0.08 92.19 Average: 0 8.31 0.00 1.10 0.14 0.09 90.36 Average: 1 4.83 0.00 0.92 0.16 0.07 94.02