---> uname -a: Linux prd-centos8-robot-2c-8g-3743.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: 2800.000 BogoMIPS: 5600.00 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 615 4899 19 2182 6783 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:cf:38:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85005sec preferred_lft 85005sec inet6 fe80::f816:3eff:fecf:385d/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) 12/05/2025 _x86_64_ (2 CPU) 00:36:25 LINUX RESTART (2 CPU) 12:37:02 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 91.83 8.37 83.46 2706.74 7677.52 12:39:01 AM 85.22 0.92 84.31 65.84 11288.60 12:40:01 AM 40.61 7.32 33.29 1310.71 2216.60 12:41:01 AM 66.22 0.25 65.97 47.04 8169.40 12:42:01 AM 4.93 0.23 4.70 12.66 161.41 12:43:01 AM 2.12 0.00 2.12 0.00 89.72 12:44:01 AM 0.13 0.00 0.13 0.00 2.22 12:45:01 AM 0.27 0.00 0.27 0.00 11.18 12:46:01 AM 0.15 0.00 0.15 0.00 2.68 12:47:01 AM 0.35 0.00 0.35 0.00 13.26 12:48:01 AM 0.18 0.00 0.18 0.00 2.67 12:49:01 AM 0.33 0.00 0.33 0.00 11.03 12:50:01 AM 0.12 0.00 0.12 0.00 1.93 12:51:01 AM 0.23 0.00 0.23 0.00 18.03 12:52:01 AM 0.53 0.03 0.50 0.27 8.66 12:53:01 AM 1.37 0.00 1.37 0.00 39.86 12:54:01 AM 0.22 0.00 0.22 0.00 4.20 12:55:01 AM 0.22 0.00 0.22 0.00 10.53 12:56:01 AM 0.22 0.00 0.22 0.00 4.33 12:57:01 AM 0.47 0.00 0.47 0.00 14.46 12:58:01 AM 0.40 0.00 0.40 0.00 6.35 12:59:01 AM 19.13 0.40 18.73 46.78 885.45 Average: 14.27 0.79 13.48 188.55 1388.15 12:37:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5190892 6965328 2691532 34.15 2688 1954436 795840 8.91 193920 2167960 226756 12:39:01 AM 5122692 6969400 2759732 35.01 2688 2022976 745280 8.34 209372 2199180 9936 12:40:01 AM 4916636 6951608 2965788 37.63 2688 2204440 781476 8.75 268688 2324244 120824 12:41:01 AM 4920680 7023880 2961744 37.57 2688 2269888 680220 7.62 260204 2314336 80 12:42:01 AM 4879192 6983156 3003232 38.10 2688 2270836 734072 8.22 260332 2356084 580 12:43:01 AM 4879184 6983180 3003240 38.10 2688 2270868 734072 8.22 260332 2356212 40 12:44:01 AM 4869916 6974140 3012508 38.22 2688 2271096 756692 8.47 260332 2364904 248 12:45:01 AM 4870060 6974320 3012364 38.22 2688 2271132 741196 8.30 260332 2365212 40 12:46:01 AM 4869152 6973632 3013272 38.23 2688 2271352 741196 8.30 260340 2366460 236 12:47:01 AM 4869268 6973780 3013156 38.23 2688 2271384 741196 8.30 260340 2366296 44 12:48:01 AM 4874004 6978744 3008420 38.17 2688 2271612 745344 8.35 260340 2361180 236 12:49:01 AM 4873756 6978528 3008668 38.17 2688 2271644 745344 8.35 260340 2361552 44 12:50:01 AM 4873012 6978228 3009412 38.18 2688 2272104 763804 8.55 260448 2362420 468 12:51:01 AM 4858464 6963728 3023960 38.36 2688 2272152 792516 8.87 260448 2376420 48 12:52:01 AM 4850420 6955924 3032004 38.47 2688 2272392 787140 8.81 260648 2384232 256 12:53:01 AM 4871672 6977208 3010752 38.20 2688 2272424 764452 8.56 260648 2363056 36 12:54:01 AM 4871316 6977032 3011108 38.20 2688 2272660 764452 8.56 260648 2363236 252 12:55:01 AM 4848100 6953888 3034324 38.49 2688 2272660 764452 8.56 260648 2386168 4 12:56:01 AM 4856328 6962160 3026096 38.39 2688 2272704 763364 8.55 260648 2378052 4 12:57:01 AM 4849140 6955212 3033284 38.48 2688 2272944 771892 8.64 260648 2385692 12 12:58:01 AM 4870424 6976528 3012000 38.21 2688 2272976 751804 8.42 260648 2364488 4 12:59:01 AM 5001728 6926164 2880696 36.55 2688 2096612 773640 8.66 460504 2056832 23652 Average: 4903911 6970717 2978513 37.79 2688 2235059 756338 8.47 264582 2332919 17445 12:37:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 215.38 155.59 1496.41 41.67 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 70.64 53.02 588.38 9.00 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 42.93 34.89 334.60 7.54 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 197.27 143.64 46.28 33.84 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 32.09 25.80 7.25 5.01 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 0.83 0.27 0.29 0.20 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 16.78 17.31 119.98 7.76 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 2.30 0.78 0.43 1.13 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 13.61 9.33 2.33 1.16 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 3.80 0.57 0.59 0.29 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 20.01 15.91 120.37 1.20 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 0.75 0.17 0.05 0.02 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 18.74 18.18 3.37 3.28 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 7.27 6.87 117.75 0.45 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 30.74 30.04 355.50 2.15 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 0.52 0.15 0.04 0.02 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 7.30 7.13 1.72 0.58 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 8.11 7.51 117.78 0.49 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 0.30 0.03 0.02 0.00 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 32.24 29.76 355.62 2.14 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 0.33 0.13 0.03 0.01 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 59.05 41.10 90.24 30.79 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 35.37 27.10 169.87 6.73 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) 12/05/2025 _x86_64_ (2 CPU) 00:36:25 LINUX RESTART (2 CPU) 12:37:02 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 39.16 0.00 6.16 1.48 0.12 53.08 12:38:01 AM 0 35.68 0.00 6.29 1.17 0.14 56.73 12:38:01 AM 1 42.65 0.00 6.03 1.80 0.10 49.42 12:39:01 AM all 22.49 0.00 3.29 0.93 0.08 73.21 12:39:01 AM 0 12.95 0.00 2.96 0.89 0.07 83.14 12:39:01 AM 1 31.99 0.00 3.62 0.98 0.08 63.33 12:40:01 AM all 25.29 0.00 4.16 0.41 0.08 70.06 12:40:01 AM 0 23.46 0.00 4.52 0.28 0.08 71.65 12:40:01 AM 1 27.10 0.00 3.80 0.53 0.08 68.48 12:41:01 AM all 19.47 0.00 3.45 0.54 0.08 76.45 12:41:01 AM 0 17.92 0.00 3.25 0.60 0.08 78.14 12:41:01 AM 1 21.02 0.00 3.66 0.48 0.08 74.76 12:42:01 AM all 2.50 0.00 0.32 0.02 0.04 97.12 12:42:01 AM 0 0.97 0.00 0.18 0.02 0.05 98.78 12:42:01 AM 1 4.03 0.00 0.45 0.02 0.03 95.47 12:43:01 AM all 0.58 0.00 0.13 0.01 0.06 99.22 12:43:01 AM 0 0.57 0.00 0.10 0.00 0.03 99.30 12:43:01 AM 1 0.60 0.00 0.15 0.02 0.08 99.15 12:44:01 AM all 1.09 0.00 0.18 0.00 0.08 98.65 12:44:01 AM 0 0.70 0.00 0.08 0.00 0.05 99.16 12:44:01 AM 1 1.47 0.00 0.27 0.00 0.12 98.14 12:45:01 AM all 0.41 0.00 0.10 0.00 0.07 99.42 12:45:01 AM 0 0.38 0.00 0.10 0.00 0.07 99.45 12:45:01 AM 1 0.43 0.00 0.10 0.00 0.07 99.40 12:46:01 AM all 0.95 0.00 0.13 0.00 0.08 98.84 12:46:01 AM 0 1.35 0.00 0.10 0.00 0.08 98.46 12:46:01 AM 1 0.55 0.00 0.15 0.00 0.08 99.21 12:47:01 AM all 0.48 0.00 0.10 0.00 0.05 99.36 12:47:01 AM 0 0.65 0.00 0.08 0.00 0.03 99.23 12:47:01 AM 1 0.32 0.00 0.12 0.00 0.07 99.50 12:48:01 AM all 0.98 0.00 0.15 0.00 0.08 98.80 12:48:01 AM 0 0.55 0.00 0.18 0.00 0.10 99.16 12:48:01 AM 1 1.40 0.00 0.12 0.00 0.05 98.43 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 0.48 0.00 0.10 0.00 0.07 99.36 12:49:01 AM 0 0.63 0.00 0.10 0.00 0.05 99.21 12:49:01 AM 1 0.32 0.00 0.10 0.00 0.08 99.50 12:50:01 AM all 2.03 0.00 0.20 0.00 0.07 97.70 12:50:01 AM 0 1.72 0.00 0.18 0.00 0.05 98.05 12:50:01 AM 1 2.34 0.00 0.22 0.00 0.08 97.36 12:51:01 AM all 0.52 0.00 0.16 0.00 0.08 99.25 12:51:01 AM 0 0.55 0.00 0.10 0.00 0.05 99.30 12:51:01 AM 1 0.48 0.00 0.22 0.00 0.10 99.20 12:52:01 AM all 1.04 0.00 0.31 0.00 0.07 98.59 12:52:01 AM 0 0.63 0.00 0.13 0.00 0.05 99.18 12:52:01 AM 1 1.44 0.00 0.49 0.00 0.08 97.99 12:53:01 AM all 0.40 0.00 0.11 0.01 0.04 99.44 12:53:01 AM 0 0.40 0.00 0.05 0.02 0.02 99.52 12:53:01 AM 1 0.40 0.00 0.17 0.00 0.07 99.36 12:54:01 AM all 0.91 0.00 0.13 0.00 0.07 98.90 12:54:01 AM 0 1.27 0.00 0.10 0.00 0.05 98.58 12:54:01 AM 1 0.55 0.00 0.15 0.00 0.08 99.21 12:55:01 AM all 0.33 0.00 0.13 0.01 0.07 99.47 12:55:01 AM 0 0.27 0.00 0.15 0.02 0.08 99.48 12:55:01 AM 1 0.40 0.00 0.10 0.00 0.05 99.45 12:56:01 AM all 0.50 0.00 0.10 0.00 0.07 99.33 12:56:01 AM 0 0.38 0.00 0.13 0.00 0.08 99.40 12:56:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 12:57:01 AM all 1.00 0.00 0.18 0.00 0.08 98.74 12:57:01 AM 0 0.72 0.00 0.12 0.00 0.07 99.10 12:57:01 AM 1 1.29 0.00 0.25 0.00 0.08 98.38 12:58:01 AM all 0.48 0.00 0.08 0.00 0.06 99.37 12:58:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 12:58:01 AM 1 0.37 0.00 0.12 0.00 0.08 99.43 12:59:01 AM all 23.57 0.00 3.12 0.11 0.09 73.12 12:59:01 AM 0 15.96 0.00 2.67 0.05 0.08 81.24 12:59:01 AM 1 31.19 0.00 3.56 0.17 0.10 64.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.56 0.00 1.03 0.16 0.07 92.18 Average: 0 5.36 0.00 0.98 0.14 0.06 93.46 Average: 1 7.75 0.00 1.08 0.18 0.08 90.90