---> uname -a: Linux prd-centos8-robot-2c-8g-42240.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4857 19 2224 6784 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:35:72:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85238sec preferred_lft 85238sec inet6 fe80::f816:3eff:fe35:72ff/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) 07/13/2025 _x86_64_ (2 CPU) 05:25:34 LINUX RESTART (2 CPU) 05:26:01 AM tps rtps wtps bread/s bwrtn/s 05:27:01 AM 127.51 61.65 65.86 7777.94 34569.64 05:28:01 AM 116.93 0.72 116.21 52.92 12059.05 05:29:01 AM 24.73 0.38 24.35 64.26 2333.29 05:30:01 AM 80.99 7.00 73.99 1293.30 8260.73 05:31:01 AM 12.95 0.00 12.95 0.00 1199.38 05:32:01 AM 0.23 0.00 0.23 0.00 4.20 05:33:01 AM 0.08 0.00 0.08 0.00 0.90 05:34:01 AM 0.33 0.02 0.32 0.13 83.01 05:35:01 AM 1.83 0.00 1.83 0.00 90.17 05:36:01 AM 0.38 0.03 0.35 1.87 85.92 05:37:01 AM 0.33 0.00 0.33 0.00 115.21 05:38:01 AM 0.28 0.00 0.28 0.00 120.16 05:39:01 AM 0.32 0.00 0.32 0.00 85.82 05:40:01 AM 0.25 0.00 0.25 0.00 105.48 05:41:01 AM 0.52 0.03 0.48 0.27 98.08 05:42:01 AM 1.32 0.00 1.32 0.00 121.18 05:43:01 AM 0.33 0.00 0.33 0.00 116.78 05:44:01 AM 15.15 0.33 14.81 37.86 760.01 Average: 21.36 3.90 17.46 512.72 3345.10 05:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:27:01 AM 5275560 6989600 2606872 33.07 2688 1897956 774636 8.67 222640 2071096 226368 05:28:01 AM 5170916 7008320 2711516 34.40 2688 2013192 723164 8.10 198416 2164552 42484 05:29:01 AM 5145692 7027296 2736740 34.72 2688 2056408 704976 7.89 224268 2161912 51836 05:30:01 AM 4970652 7055464 2911780 36.94 2688 2252756 642552 7.19 262572 2271436 26900 05:31:01 AM 4971504 7056156 2910928 36.93 2688 2252768 657928 7.37 262584 2271296 4 05:32:01 AM 4971168 7055820 2911264 36.93 2688 2252768 657928 7.37 262588 2271432 4 05:33:01 AM 4971036 7055688 2911396 36.94 2688 2252768 657928 7.37 262588 2271740 4 05:34:01 AM 4922656 7009824 2959776 37.55 2688 2255304 734536 8.22 262796 2319284 240 05:35:01 AM 4919688 7009200 2962744 37.59 2688 2257628 734536 8.22 263084 2322316 1692 05:36:01 AM 4916880 7008852 2965552 37.62 2688 2260116 734536 8.22 263280 2324884 1680 05:37:01 AM 4912992 7007572 2969440 37.67 2688 2262696 754376 8.45 263280 2328756 912 05:38:01 AM 4905472 7003408 2976960 37.77 2688 2266064 774704 8.67 263280 2336224 728 05:39:01 AM 4901848 7002600 2980584 37.81 2688 2268868 790784 8.85 263280 2339748 1032 05:40:01 AM 4898028 7001340 2984404 37.86 2688 2271448 792976 8.88 263280 2343284 504 05:41:01 AM 4895552 7001576 2986880 37.89 2688 2274140 788524 8.83 263444 2345628 464 05:42:01 AM 4890932 6999764 2991500 37.95 2688 2276948 807184 9.04 263444 2350052 512 05:43:01 AM 4887548 6999416 2994884 37.99 2688 2280000 807184 9.04 263444 2353564 192 05:44:01 AM 4989708 6957148 2892724 36.70 2688 2141144 724544 8.11 327832 2205728 57696 Average: 4973213 7013836 2909219 36.91 2688 2210721 736833 8.25 258672 2280718 22958 05:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 313.66 194.04 1644.95 61.03 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 79.82 62.31 826.58 9.70 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 19.36 13.68 7.47 4.98 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 607.38 443.60 422.12 99.41 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 4.85 3.47 1.53 1.09 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 3.00 2.07 0.61 0.49 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 3.10 2.12 0.74 0.64 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 123.13 111.08 26.30 9.34 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 81.14 81.16 15.21 6.61 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 66.99 67.36 13.45 5.44 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 122.66 122.78 21.60 9.79 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 196.33 197.40 43.09 14.19 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 131.96 132.82 23.85 10.24 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 205.38 206.25 33.61 15.11 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 130.89 132.31 22.57 9.91 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 113.20 114.06 20.87 9.16 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 227.46 216.49 52.23 25.92 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 137.39 95.50 169.41 179.36 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 142.65 122.14 185.91 26.25 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) 07/13/2025 _x86_64_ (2 CPU) 05:25:34 LINUX RESTART (2 CPU) 05:26:01 AM CPU %user %nice %system %iowait %steal %idle 05:27:01 AM all 41.23 0.04 8.14 12.58 0.12 37.89 05:27:01 AM 0 44.77 0.05 8.58 11.73 0.13 34.73 05:27:01 AM 1 37.69 0.03 7.70 13.42 0.10 41.05 05:28:01 AM all 30.04 0.00 4.46 2.08 0.09 63.32 05:28:01 AM 0 36.52 0.00 4.62 2.28 0.08 56.50 05:28:01 AM 1 23.56 0.00 4.30 1.89 0.10 70.15 05:29:01 AM all 17.08 0.00 2.62 0.38 0.07 79.84 05:29:01 AM 0 14.52 0.00 2.57 0.43 0.08 82.39 05:29:01 AM 1 19.65 0.00 2.67 0.33 0.05 77.30 05:30:01 AM all 29.75 0.00 6.12 0.70 0.10 63.33 05:30:01 AM 0 31.75 0.00 6.06 0.62 0.10 61.48 05:30:01 AM 1 27.73 0.00 6.18 0.79 0.10 65.20 05:31:01 AM all 0.16 0.00 0.18 0.13 0.03 99.51 05:31:01 AM 0 0.15 0.00 0.20 0.15 0.03 99.47 05:31:01 AM 1 0.17 0.00 0.15 0.10 0.03 99.55 05:32:01 AM all 0.23 0.00 0.07 0.00 0.03 99.68 05:32:01 AM 0 0.08 0.00 0.08 0.00 0.02 99.82 05:32:01 AM 1 0.37 0.00 0.05 0.00 0.03 99.55 05:33:01 AM all 0.42 0.00 0.09 0.00 0.03 99.46 05:33:01 AM 0 0.22 0.00 0.10 0.00 0.03 99.65 05:33:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 05:34:01 AM all 8.48 0.00 0.89 0.01 0.05 90.57 05:34:01 AM 0 8.48 0.00 1.07 0.02 0.05 90.38 05:34:01 AM 1 8.49 0.00 0.71 0.00 0.05 90.76 05:35:01 AM all 8.46 0.00 0.72 0.00 0.12 90.71 05:35:01 AM 0 9.88 0.00 0.80 0.00 0.12 89.20 05:35:01 AM 1 7.05 0.00 0.64 0.00 0.12 92.19 05:36:01 AM all 6.51 0.00 0.56 0.00 0.06 92.87 05:36:01 AM 0 9.18 0.00 0.62 0.00 0.07 90.13 05:36:01 AM 1 3.84 0.00 0.50 0.00 0.05 95.61 05:37:01 AM all 8.45 0.00 0.78 0.01 0.05 90.71 05:37:01 AM 0 10.84 0.00 0.79 0.00 0.05 88.32 05:37:01 AM 1 6.06 0.00 0.77 0.02 0.05 93.10 05:37:01 AM CPU %user %nice %system %iowait %steal %idle 05:38:01 AM all 9.84 0.00 1.07 0.00 0.08 89.01 05:38:01 AM 0 9.09 0.00 0.91 0.00 0.08 89.91 05:38:01 AM 1 10.59 0.00 1.23 0.00 0.07 88.11 05:39:01 AM all 8.86 0.00 0.82 0.00 0.07 90.25 05:39:01 AM 0 10.93 0.00 1.09 0.00 0.07 87.91 05:39:01 AM 1 6.79 0.00 0.55 0.00 0.07 92.59 05:40:01 AM all 9.51 0.00 0.95 0.00 0.08 89.47 05:40:01 AM 0 7.77 0.00 0.91 0.00 0.08 91.23 05:40:01 AM 1 11.24 0.00 0.99 0.00 0.07 87.70 05:41:01 AM all 8.12 0.00 0.81 0.01 0.07 90.99 05:41:01 AM 0 11.22 0.00 0.81 0.00 0.07 87.91 05:41:01 AM 1 5.02 0.00 0.82 0.02 0.07 94.07 05:42:01 AM all 9.01 0.00 0.81 0.01 0.07 90.10 05:42:01 AM 0 11.89 0.00 0.97 0.00 0.07 87.07 05:42:01 AM 1 6.13 0.00 0.64 0.02 0.07 93.14 05:43:01 AM all 10.20 0.00 1.30 0.01 0.08 88.40 05:43:01 AM 0 13.27 0.00 1.45 0.02 0.08 85.18 05:43:01 AM 1 7.14 0.00 1.15 0.00 0.08 91.63 05:44:01 AM all 23.24 0.00 2.91 0.08 0.07 73.70 05:44:01 AM 0 19.58 0.00 2.91 0.12 0.07 77.32 05:44:01 AM 1 26.90 0.00 2.91 0.05 0.07 70.08 Average: all 12.77 0.00 1.85 0.89 0.07 84.42 Average: 0 13.91 0.00 1.92 0.86 0.07 83.24 Average: 1 11.62 0.00 1.78 0.93 0.07 85.60