---> uname -a: Linux prd-centos8-robot-2c-8g-36695.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: 2799.996 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 612 4870 19 2214 6788 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:a8:47:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85218sec preferred_lft 85218sec inet6 fe80::f816:3eff:fea8:473c/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) 06/24/2025 _x86_64_ (2 CPU) 03:35:59 LINUX RESTART (2 CPU) 03:37:01 AM tps rtps wtps bread/s bwrtn/s 03:38:01 AM 116.63 0.73 115.90 53.06 11514.43 03:39:01 AM 26.24 0.38 25.86 64.25 2755.78 03:40:01 AM 39.08 6.75 32.33 1246.46 2738.31 03:41:01 AM 53.37 2.73 50.64 439.51 7489.79 03:42:01 AM 4.18 0.00 4.18 0.00 172.86 03:43:01 AM 0.33 0.00 0.33 0.00 3.00 03:44:01 AM 0.28 0.00 0.28 0.00 2.50 03:45:02 AM 0.42 0.02 0.40 0.13 83.90 03:46:01 AM 1.86 0.00 1.86 0.00 153.85 03:47:01 AM 0.33 0.03 0.30 1.87 95.37 03:48:01 AM 0.38 0.00 0.38 0.00 95.43 03:49:01 AM 0.23 0.00 0.23 0.00 86.97 03:50:01 AM 0.32 0.00 0.32 0.00 109.30 03:51:01 AM 0.32 0.00 0.32 0.00 39.53 03:52:01 AM 1.43 0.03 1.40 0.27 139.35 03:53:01 AM 0.25 0.00 0.25 0.00 94.83 03:54:01 AM 0.32 0.00 0.32 0.00 119.31 03:55:01 AM 19.66 0.42 19.24 47.72 1969.58 Average: 14.77 0.62 14.15 103.05 1538.22 03:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 AM 5192208 7008424 2690220 34.13 2688 1992884 687784 7.70 198488 2144496 66388 03:39:01 AM 5265852 7083724 2616576 33.20 2688 1994812 632608 7.08 219012 2052860 10748 03:40:01 AM 4939660 6983572 2942768 37.33 2688 2214736 734100 8.22 275488 2302580 163144 03:41:01 AM 4976896 7051592 2905532 36.86 2688 2243384 634560 7.11 266756 2260180 424 03:42:01 AM 4977188 7051868 2905240 36.86 2688 2243388 634560 7.11 266756 2260252 4 03:43:01 AM 4977336 7052016 2905092 36.86 2688 2243388 634560 7.11 266756 2260176 4 03:44:01 AM 4977328 7052008 2905100 36.86 2688 2243388 634560 7.11 266756 2260176 4 03:45:02 AM 4927140 7004772 2955288 37.49 2688 2246364 726708 8.14 266992 2309468 664 03:46:01 AM 4925088 7004996 2957340 37.52 2688 2248656 726708 8.14 267256 2311524 260 03:47:01 AM 4921760 7004660 2960668 37.56 2688 2251524 726708 8.14 267444 2314744 300 03:48:01 AM 4915344 7000672 2967084 37.64 2688 2254044 744964 8.34 267444 2321100 96 03:49:01 AM 4912376 7000576 2970052 37.68 2688 2256924 744964 8.34 267444 2323972 408 03:50:01 AM 4908932 6999924 2973496 37.72 2688 2259708 783524 8.77 267444 2327348 4 03:51:01 AM 4904560 6998760 2977868 37.78 2688 2262916 782088 8.76 267444 2331244 2140 03:52:01 AM 4902212 6999012 2980216 37.81 2688 2265500 782088 8.76 267560 2333668 1492 03:53:01 AM 4896416 6996652 2986012 37.88 2688 2268952 797704 8.93 267560 2339336 2176 03:54:01 AM 4946960 7052308 2935468 37.24 2688 2274048 642428 7.19 267892 2289576 3776 03:55:01 AM 4988188 6946420 2894240 36.72 2688 2132272 717344 8.03 486664 2055096 23428 Average: 4969747 7016220 2912681 36.95 2688 2216494 709331 7.94 273398 2266544 15303 03:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 97.35 73.99 1050.26 10.54 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 14.18 12.68 5.90 4.39 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 32.68 27.06 310.55 5.44 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 398.48 259.55 90.13 69.21 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 2.77 2.25 0.59 0.53 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 2.45 2.12 0.44 0.44 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 0.98 0.85 0.20 0.13 0.00 0.00 0.00 0.00 03:45:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:02 AM eth0 160.01 149.16 31.56 12.09 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 66.05 65.71 12.59 5.55 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 109.50 110.01 20.52 8.73 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 93.60 93.70 17.22 7.66 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 171.64 172.24 39.38 12.32 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 139.79 140.53 25.50 10.88 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 195.60 196.93 34.06 14.48 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 136.82 137.94 24.24 10.79 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 185.52 187.75 33.02 13.63 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 102.92 104.10 17.88 8.32 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 115.29 77.07 148.36 118.58 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 112.58 100.79 103.55 17.44 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) 06/24/2025 _x86_64_ (2 CPU) 03:35:59 LINUX RESTART (2 CPU) 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 37.05 0.00 5.33 1.06 0.10 56.47 03:38:01 AM 0 35.05 0.00 5.29 0.92 0.10 58.65 03:38:01 AM 1 39.05 0.00 5.36 1.20 0.10 54.29 03:39:01 AM all 11.97 0.00 1.80 0.24 0.07 85.92 03:39:01 AM 0 14.20 0.00 1.80 0.25 0.07 83.68 03:39:01 AM 1 9.74 0.00 1.80 0.23 0.07 88.16 03:40:01 AM all 18.16 0.00 3.62 0.38 0.08 77.75 03:40:01 AM 0 13.21 0.00 3.43 0.38 0.08 82.90 03:40:01 AM 1 23.12 0.00 3.82 0.38 0.08 72.60 03:41:01 AM all 16.78 0.00 3.62 0.48 0.06 79.06 03:41:01 AM 0 11.80 0.00 3.23 0.48 0.05 84.43 03:41:01 AM 1 21.79 0.00 4.00 0.49 0.07 73.65 03:42:01 AM all 0.33 0.00 0.09 0.01 0.03 99.54 03:42:01 AM 0 0.42 0.00 0.07 0.00 0.03 99.48 03:42:01 AM 1 0.23 0.00 0.12 0.02 0.03 99.60 03:43:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 03:43:01 AM 0 0.07 0.00 0.08 0.00 0.02 99.83 03:43:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 03:44:01 AM all 0.31 0.00 0.05 0.00 0.03 99.61 03:44:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 03:44:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 03:45:02 AM all 9.85 0.00 1.05 0.00 0.08 89.02 03:45:02 AM 0 8.75 0.00 1.09 0.00 0.08 90.07 03:45:02 AM 1 10.94 0.00 1.01 0.00 0.08 87.96 03:46:01 AM all 7.91 0.00 0.62 0.01 0.07 91.39 03:46:01 AM 0 7.04 0.00 0.60 0.00 0.07 92.29 03:46:01 AM 1 8.79 0.00 0.64 0.02 0.07 90.48 03:47:01 AM all 8.42 0.00 0.73 0.00 0.08 90.77 03:47:01 AM 0 6.93 0.00 0.69 0.00 0.08 92.30 03:47:01 AM 1 9.90 0.00 0.77 0.00 0.08 89.24 03:48:01 AM all 7.91 0.00 0.77 0.00 0.08 91.25 03:48:01 AM 0 3.25 0.00 0.59 0.00 0.07 96.10 03:48:01 AM 1 12.58 0.00 0.96 0.00 0.08 86.38 03:48:01 AM CPU %user %nice %system %iowait %steal %idle 03:49:01 AM all 10.17 0.00 0.97 0.00 0.11 88.75 03:49:01 AM 0 4.90 0.00 0.65 0.00 0.12 94.33 03:49:01 AM 1 15.47 0.00 1.28 0.00 0.10 83.14 03:50:01 AM all 10.96 0.00 1.02 0.04 0.11 87.87 03:50:01 AM 0 6.46 0.00 0.79 0.08 0.10 92.56 03:50:01 AM 1 15.46 0.00 1.24 0.00 0.12 83.18 03:51:01 AM all 11.47 0.00 1.09 0.00 0.13 87.31 03:51:01 AM 0 11.16 0.00 1.03 0.00 0.13 87.68 03:51:01 AM 1 11.79 0.00 1.15 0.00 0.12 86.95 03:52:01 AM all 9.39 0.00 1.00 0.01 0.08 89.53 03:52:01 AM 0 9.27 0.00 1.18 0.02 0.07 89.46 03:52:01 AM 1 9.50 0.00 0.82 0.00 0.08 89.59 03:53:01 AM all 10.05 0.00 1.01 0.00 0.08 88.86 03:53:01 AM 0 12.07 0.00 1.14 0.00 0.08 86.70 03:53:01 AM 1 8.03 0.00 0.87 0.00 0.07 91.02 03:54:01 AM all 10.67 0.00 0.88 0.00 0.08 88.37 03:54:01 AM 0 14.49 0.00 1.06 0.00 0.07 84.39 03:54:01 AM 1 6.86 0.00 0.70 0.00 0.08 92.35 03:55:01 AM all 23.84 0.00 3.15 0.15 0.07 72.79 03:55:01 AM 0 18.55 0.00 2.89 0.08 0.07 78.41 03:55:01 AM 1 29.12 0.00 3.42 0.22 0.07 67.18 Average: all 11.44 0.00 1.50 0.13 0.08 86.86 Average: 0 9.88 0.00 1.43 0.12 0.07 88.49 Average: 1 12.99 0.00 1.57 0.14 0.08 85.22