---> uname -a: Linux prd-centos8-robot-2c-8g-41618.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 590 4911 19 2195 6808 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:ed:58:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84982sec preferred_lft 84982sec inet6 fe80::f816:3eff:feed:58b8/64 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) 07/11/2025 _x86_64_ (2 CPU) 00:30:21 LINUX RESTART (2 CPU) 12:31:02 AM tps rtps wtps bread/s bwrtn/s 12:32:01 AM 84.90 8.46 76.44 1479.21 5856.41 12:33:01 AM 76.82 0.72 76.11 52.92 9641.42 12:34:01 AM 39.69 5.40 34.29 1287.70 3080.22 12:35:01 AM 65.47 4.46 61.00 462.30 7597.70 12:36:01 AM 8.02 0.00 8.02 0.00 545.59 12:37:01 AM 2.02 0.03 1.98 1.07 88.20 12:38:01 AM 0.33 0.00 0.33 0.00 5.80 12:39:01 AM 0.22 0.00 0.22 0.00 9.78 12:40:01 AM 0.20 0.00 0.20 0.00 3.50 12:41:01 AM 0.45 0.00 0.45 0.00 14.11 12:42:01 AM 0.20 0.00 0.20 0.00 3.50 12:43:01 AM 0.38 0.00 0.38 0.00 12.70 12:44:01 AM 0.27 0.00 0.27 0.00 3.92 12:45:01 AM 0.13 0.00 0.13 0.00 15.99 12:46:01 AM 6.18 5.78 0.40 555.91 11.80 12:47:01 AM 3.87 0.00 3.87 0.00 100.97 12:48:01 AM 0.15 0.00 0.15 0.00 3.10 12:49:01 AM 0.13 0.00 0.13 0.00 8.56 12:50:01 AM 0.17 0.00 0.17 0.00 2.82 12:51:01 AM 0.68 0.00 0.68 0.00 19.66 12:52:01 AM 0.32 0.00 0.32 0.00 5.18 12:53:01 AM 16.59 0.32 16.28 36.92 618.33 12:54:01 AM 31.66 0.47 31.19 52.92 1434.31 Average: 14.68 1.11 13.57 169.87 1261.21 12:31:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:32:01 AM 5314740 7036476 2567692 32.57 2688 1903788 725620 8.12 186980 2060832 183512 12:33:01 AM 5250664 7084524 2631768 33.39 2688 2010108 676616 7.58 206628 2076820 42496 12:34:01 AM 5013304 6974280 2869128 36.40 2688 2134572 774148 8.67 258528 2253908 67480 12:35:01 AM 4958832 7052704 2923600 37.09 2688 2261476 671232 7.52 268000 2278384 10860 12:36:01 AM 4920016 7014012 2962416 37.58 2688 2261756 726616 8.14 268124 2316680 296 12:37:01 AM 4918684 7013020 2963748 37.60 2688 2262096 726616 8.14 268124 2318056 8 12:38:01 AM 4918828 7013196 2963604 37.60 2688 2262128 726616 8.14 268124 2317824 4 12:39:01 AM 4907856 7002452 2974576 37.74 2688 2262356 732652 8.20 268124 2328384 4 12:40:01 AM 4907988 7002620 2974444 37.74 2688 2262392 732604 8.20 268124 2328364 4 12:41:01 AM 4908312 7003180 2974120 37.73 2688 2262620 732604 8.20 268132 2328456 12 12:42:01 AM 4908176 7003076 2974256 37.73 2688 2262652 732604 8.20 268132 2328312 8 12:43:01 AM 4913532 7008656 2968900 37.66 2688 2262876 738496 8.27 268132 2322436 4 12:44:01 AM 4913868 7009024 2968564 37.66 2688 2262908 738496 8.27 268132 2322264 4 12:45:01 AM 4913692 7009300 2968740 37.66 2688 2263360 738496 8.27 268240 2322968 4 12:46:01 AM 4882052 6994416 3000380 38.06 2688 2280068 759332 8.50 270832 2351252 676 12:47:01 AM 4874572 6987172 3007860 38.16 2688 2280304 766676 8.58 270832 2358372 12 12:48:01 AM 4895384 7008016 2987048 37.90 2688 2280336 746976 8.36 270832 2337884 16 12:49:01 AM 4896048 7008908 2986384 37.89 2688 2280564 746976 8.36 270832 2337848 8 12:50:01 AM 4880996 6993900 3001436 38.08 2688 2280608 758600 8.49 270832 2351776 4 12:51:01 AM 4873928 6987076 3008504 38.17 2688 2280848 766656 8.58 270832 2358804 12 12:52:01 AM 4894820 7008000 2987612 37.90 2688 2280880 746628 8.36 270832 2338084 12 12:53:01 AM 5047056 6984248 2835376 35.97 2688 2109756 734944 8.23 311008 2166912 30908 12:54:01 AM 5001512 6948496 2880920 36.55 2688 2120076 771048 8.63 469820 2055676 32504 Average: 4952820 7006381 2929612 37.17 2688 2222979 737881 8.26 272964 2285230 16037 12:31:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 248.06 161.82 1580.72 47.45 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 57.83 40.29 568.86 7.35 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 39.74 32.71 312.24 7.97 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 203.03 146.78 46.35 40.30 0.00 0.00 0.00 0.00 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 20.15 8.10 5.80 5.04 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 16.63 15.58 2.77 4.16 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 1.17 0.12 0.11 0.01 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 18.84 15.93 120.41 1.37 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 0.45 0.15 0.04 0.02 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 10.74 7.68 1.49 0.69 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 4.73 0.25 0.29 0.02 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 15.50 14.66 120.12 1.29 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 0.67 0.17 0.04 0.02 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 17.69 17.31 3.22 3.24 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 9.63 7.05 118.08 0.53 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 29.76 27.17 356.15 2.46 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 1.05 0.35 0.33 0.21 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 13.01 7.78 1.94 0.62 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 5.75 4.98 117.63 0.33 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 25.68 24.73 355.18 1.82 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 0.42 0.10 0.08 0.01 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 62.06 44.10 87.86 30.36 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 18.50 17.13 15.00 8.56 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 35.55 25.77 164.82 7.09 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) 07/11/2025 _x86_64_ (2 CPU) 00:30:21 LINUX RESTART (2 CPU) 12:31:02 AM CPU %user %nice %system %iowait %steal %idle 12:32:01 AM all 39.36 0.00 6.09 3.49 0.12 50.95 12:32:01 AM 0 34.18 0.00 5.62 2.17 0.10 57.92 12:32:01 AM 1 44.52 0.00 6.56 4.79 0.14 43.99 12:33:01 AM all 20.38 0.00 3.22 1.32 0.08 75.00 12:33:01 AM 0 20.22 0.00 3.36 1.37 0.08 74.97 12:33:01 AM 1 20.54 0.00 3.08 1.27 0.08 75.03 12:34:01 AM all 25.04 0.00 4.04 0.83 0.08 70.01 12:34:01 AM 0 17.41 0.00 3.67 1.15 0.08 77.68 12:34:01 AM 1 32.67 0.00 4.40 0.52 0.08 62.33 12:35:01 AM all 21.69 0.00 3.83 10.90 0.08 63.49 12:35:01 AM 0 26.02 0.00 4.13 10.85 0.08 58.92 12:35:01 AM 1 17.37 0.00 3.53 10.95 0.08 68.06 12:36:01 AM all 1.40 0.00 0.28 0.23 0.05 98.04 12:36:01 AM 0 0.65 0.00 0.13 0.00 0.03 99.18 12:36:01 AM 1 2.16 0.00 0.43 0.45 0.07 96.89 12:37:01 AM all 1.21 0.00 0.16 0.01 0.05 98.58 12:37:01 AM 0 0.45 0.00 0.18 0.00 0.07 99.30 12:37:01 AM 1 1.96 0.00 0.13 0.02 0.03 97.86 12:38:01 AM all 0.54 0.00 0.12 0.00 0.06 99.28 12:38:01 AM 0 0.44 0.00 0.13 0.00 0.07 99.36 12:38:01 AM 1 0.65 0.00 0.10 0.00 0.05 99.20 12:39:01 AM all 0.98 0.00 0.21 0.00 0.06 98.75 12:39:01 AM 0 1.26 0.00 0.25 0.00 0.05 98.44 12:39:01 AM 1 0.70 0.00 0.17 0.00 0.07 99.06 12:40:01 AM all 0.54 0.00 0.12 0.00 0.05 99.29 12:40:01 AM 0 0.33 0.00 0.10 0.00 0.03 99.53 12:40:01 AM 1 0.75 0.00 0.13 0.00 0.07 99.05 12:41:01 AM all 1.08 0.00 0.18 0.01 0.07 98.67 12:41:01 AM 0 0.68 0.00 0.15 0.00 0.05 99.12 12:41:01 AM 1 1.47 0.00 0.20 0.02 0.08 98.23 12:42:01 AM all 0.46 0.00 0.09 0.00 0.07 99.38 12:42:01 AM 0 0.52 0.00 0.07 0.00 0.05 99.36 12:42:01 AM 1 0.40 0.00 0.12 0.00 0.08 99.40 12:42:01 AM CPU %user %nice %system %iowait %steal %idle 12:43:01 AM all 0.86 0.00 0.16 0.00 0.07 98.91 12:43:01 AM 0 0.65 0.00 0.10 0.00 0.03 99.22 12:43:01 AM 1 1.07 0.00 0.22 0.00 0.10 98.61 12:44:01 AM all 0.47 0.00 0.10 0.00 0.06 99.37 12:44:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 12:44:01 AM 1 0.37 0.00 0.13 0.00 0.08 99.41 12:45:01 AM all 2.07 0.00 0.21 0.00 0.06 97.66 12:45:01 AM 0 1.10 0.00 0.22 0.00 0.03 98.65 12:45:01 AM 1 3.04 0.00 0.20 0.00 0.08 96.67 12:46:01 AM all 0.72 0.24 0.39 0.11 0.08 98.46 12:46:01 AM 0 0.67 0.00 0.38 0.00 0.08 98.86 12:46:01 AM 1 0.77 0.48 0.40 0.22 0.07 98.06 12:47:01 AM all 1.05 0.00 0.27 0.02 0.06 98.60 12:47:01 AM 0 0.87 0.00 0.27 0.03 0.05 98.78 12:47:01 AM 1 1.24 0.00 0.27 0.00 0.07 98.43 12:48:01 AM all 0.51 0.00 0.12 0.00 0.07 99.31 12:48:01 AM 0 0.27 0.00 0.17 0.00 0.08 99.48 12:48:01 AM 1 0.75 0.00 0.07 0.00 0.05 99.13 12:49:01 AM all 1.10 0.00 0.13 0.00 0.05 98.72 12:49:01 AM 0 1.46 0.00 0.15 0.00 0.07 98.33 12:49:01 AM 1 0.74 0.00 0.12 0.00 0.03 99.11 12:50:01 AM all 0.59 0.00 0.16 0.00 0.07 99.18 12:50:01 AM 0 0.52 0.00 0.22 0.00 0.08 99.18 12:50:01 AM 1 0.67 0.00 0.10 0.00 0.05 99.18 12:51:01 AM all 1.07 0.00 0.23 0.01 0.07 98.63 12:51:01 AM 0 1.09 0.00 0.27 0.00 0.07 98.58 12:51:01 AM 1 1.05 0.00 0.18 0.02 0.07 98.68 12:52:01 AM all 0.49 0.00 0.11 0.00 0.06 99.34 12:52:01 AM 0 0.33 0.00 0.13 0.00 0.07 99.47 12:52:01 AM 1 0.65 0.00 0.08 0.00 0.05 99.22 12:53:01 AM all 16.64 0.00 2.23 0.09 0.08 80.97 12:53:01 AM 0 20.58 0.00 2.34 0.07 0.07 76.95 12:53:01 AM 1 12.68 0.00 2.12 0.12 0.08 84.99 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 33.34 0.00 4.05 0.74 0.10 61.78 12:54:01 AM 0 30.64 0.00 3.80 0.68 0.10 64.77 12:54:01 AM 1 36.03 0.00 4.29 0.80 0.10 58.78 Average: all 7.45 0.01 1.15 0.77 0.07 90.56 Average: 0 6.98 0.00 1.12 0.71 0.06 91.12 Average: 1 7.91 0.02 1.17 0.83 0.07 89.99