---> uname -a: Linux prd-centos8-robot-2c-8g-4910.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 588 4912 19 2196 6809 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:51:e7:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85501sec preferred_lft 85501sec inet6 fe80::f816:3eff:fe51:e747/64 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) 11/03/2025 _x86_64_ (2 CPU) 02:43:04 LINUX RESTART (2 CPU) 02:44:02 AM tps rtps wtps bread/s bwrtn/s 02:45:01 AM 120.76 0.49 120.26 18.16 10540.97 02:46:01 AM 44.38 0.65 43.73 51.06 6948.63 02:47:01 AM 38.77 2.97 35.80 1243.45 2267.23 02:48:01 AM 66.14 4.43 61.71 114.11 7696.03 02:49:01 AM 10.61 0.22 10.40 11.73 677.49 02:50:01 AM 2.07 0.00 2.07 0.00 145.83 02:51:01 AM 0.40 0.00 0.40 0.00 60.20 02:52:01 AM 0.20 0.00 0.20 0.00 31.81 02:53:01 AM 0.28 0.00 0.28 0.00 66.16 02:54:01 AM 0.50 0.00 0.50 0.00 16.59 02:55:01 AM 0.18 0.00 0.18 0.00 13.76 02:56:01 AM 0.18 0.00 0.18 0.00 22.68 02:57:01 AM 10.53 0.32 10.21 36.92 384.94 02:58:01 AM 30.45 0.52 29.93 63.82 1713.69 Average: 23.13 0.69 22.44 110.06 2174.64 02:44:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 AM 5220308 7020452 2662116 33.77 2688 1977104 692260 7.75 188016 2132968 142136 02:46:01 AM 5197552 7041924 2684872 34.06 2688 2020744 688620 7.71 209732 2127672 9924 02:47:01 AM 4953316 6965236 2929108 37.16 2688 2182620 753572 8.44 259360 2303892 103144 02:48:01 AM 4951128 7052052 2931296 37.19 2688 2267636 625336 7.00 261008 2285492 10820 02:49:01 AM 4910580 7012284 2971844 37.70 2688 2268552 689792 7.72 261144 2327196 580 02:50:01 AM 4903528 7007156 2978896 37.79 2688 2270452 726484 8.13 261160 2333904 156 02:51:01 AM 4901112 7006268 2981312 37.82 2688 2271972 741960 8.31 261160 2336192 36 02:52:01 AM 4896292 7003024 2986132 37.88 2688 2273552 758592 8.49 261164 2340912 728 02:53:01 AM 4894532 7002568 2987892 37.91 2688 2274868 758592 8.49 261164 2342792 144 02:54:01 AM 4894116 7002532 2988308 37.91 2688 2275240 758592 8.49 261168 2343324 300 02:55:01 AM 4893896 7002420 2988528 37.91 2688 2275340 758592 8.49 261168 2343472 44 02:56:01 AM 4890592 7000324 2991832 37.96 2688 2276548 758592 8.49 261168 2346808 608 02:57:01 AM 4923888 6913532 2958536 37.53 2688 2160316 770992 8.63 304588 2286200 77076 02:58:01 AM 5043760 6983664 2838664 36.01 2688 2112616 700768 7.85 469140 2009464 25108 Average: 4962471 7000960 2919953 37.04 2688 2207683 727339 8.14 270081 2275735 26486 02:44:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 105.30 88.33 1080.17 11.85 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 58.76 40.14 583.59 4.97 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 44.15 37.75 335.30 8.56 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 201.43 145.08 45.68 40.77 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 41.78 33.58 8.74 3.11 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 104.43 102.73 19.04 9.47 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 58.22 57.44 11.79 5.96 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 73.23 72.58 13.99 6.69 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 60.96 59.27 12.51 6.58 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 16.18 13.50 3.93 2.42 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 3.77 2.95 0.95 0.57 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 40.34 35.76 10.06 6.29 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 79.34 60.53 102.29 49.43 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 18.82 16.76 15.17 8.25 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 64.71 54.70 159.13 11.78 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) 11/03/2025 _x86_64_ (2 CPU) 02:43:04 LINUX RESTART (2 CPU) 02:44:02 AM CPU %user %nice %system %iowait %steal %idle 02:45:01 AM all 37.55 0.00 5.28 2.54 0.13 54.50 02:45:01 AM 0 55.61 0.00 7.08 2.94 0.10 34.27 02:45:01 AM 1 19.55 0.00 3.47 2.15 0.15 74.67 02:46:01 AM all 13.25 0.00 2.08 1.88 0.07 82.73 02:46:01 AM 0 18.33 0.00 2.24 1.70 0.05 77.68 02:46:01 AM 1 8.17 0.00 1.92 2.05 0.08 87.78 02:47:01 AM all 26.48 0.00 3.45 1.30 0.08 68.69 02:47:01 AM 0 38.42 0.00 3.93 1.09 0.08 56.47 02:47:01 AM 1 14.58 0.00 2.97 1.50 0.08 80.86 02:48:01 AM all 21.65 0.00 4.36 2.06 0.07 71.85 02:48:01 AM 0 25.48 0.00 4.71 3.16 0.07 66.58 02:48:01 AM 1 17.83 0.00 4.02 0.97 0.07 77.12 02:49:01 AM all 2.95 0.00 0.33 0.08 0.04 96.59 02:49:01 AM 0 3.65 0.00 0.32 0.05 0.05 95.93 02:49:01 AM 1 2.26 0.00 0.33 0.12 0.03 97.26 02:50:01 AM all 8.31 0.00 0.52 0.01 0.07 91.10 02:50:01 AM 0 10.22 0.00 0.55 0.02 0.07 89.15 02:50:01 AM 1 6.40 0.00 0.49 0.00 0.07 93.05 02:51:01 AM all 5.78 0.00 0.34 0.00 0.06 93.82 02:51:01 AM 0 6.95 0.00 0.34 0.00 0.05 92.66 02:51:01 AM 1 4.61 0.00 0.35 0.00 0.07 94.97 02:52:01 AM all 4.99 0.00 0.39 0.03 0.08 94.52 02:52:01 AM 0 5.54 0.00 0.32 0.00 0.08 94.06 02:52:01 AM 1 4.44 0.00 0.45 0.05 0.07 94.99 02:53:01 AM all 7.07 0.00 0.39 0.00 0.07 92.47 02:53:01 AM 0 5.97 0.00 0.35 0.00 0.05 93.63 02:53:01 AM 1 8.17 0.00 0.44 0.00 0.08 91.31 02:54:01 AM all 4.13 0.00 0.24 0.00 0.05 95.58 02:54:01 AM 0 3.26 0.00 0.22 0.00 0.05 96.47 02:54:01 AM 1 5.00 0.00 0.27 0.00 0.05 94.68 02:55:01 AM all 1.45 0.00 0.16 0.00 0.06 98.34 02:55:01 AM 0 1.87 0.00 0.18 0.00 0.07 97.88 02:55:01 AM 1 1.02 0.00 0.13 0.00 0.05 98.80 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 10.54 0.00 0.49 0.00 0.06 88.91 02:56:01 AM 0 10.88 0.00 0.52 0.00 0.07 88.53 02:56:01 AM 1 10.19 0.00 0.47 0.00 0.05 89.29 02:57:01 AM all 22.07 0.00 2.07 0.06 0.09 75.71 02:57:01 AM 0 36.62 0.00 2.54 0.12 0.10 60.62 02:57:01 AM 1 7.53 0.00 1.60 0.00 0.08 90.78 02:58:01 AM all 30.65 0.00 4.02 0.20 0.08 65.04 02:58:01 AM 0 23.82 0.00 4.06 0.18 0.08 71.85 02:58:01 AM 1 37.49 0.00 3.98 0.22 0.08 58.23 Average: all 14.05 0.00 1.72 0.58 0.07 83.57 Average: 0 17.58 0.00 1.95 0.66 0.07 79.74 Average: 1 10.52 0.00 1.49 0.50 0.07 87.41