---> uname -a: Linux prd-centos8-robot-2c-8g-50074.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4951 19 2169 6822 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:6e:4b:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.81/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85846sec preferred_lft 85846sec inet6 fe80::f816:3eff:fe6e:4b88/64 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) 08/07/2025 _x86_64_ (2 CPU) 00:36:52 LINUX RESTART (2 CPU) 12:38:01 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 117.66 0.72 116.94 52.92 11272.56 12:40:01 AM 32.61 0.42 32.19 64.78 3914.38 12:41:01 AM 79.30 7.08 72.22 1314.45 8657.80 12:42:01 AM 12.53 0.20 12.33 11.60 1171.18 12:43:01 AM 2.18 0.03 2.15 1.07 127.45 12:44:01 AM 0.32 0.00 0.32 0.00 5.26 12:45:01 AM 13.80 0.32 13.48 36.93 505.48 12:46:01 AM 28.99 0.52 28.47 63.85 1417.09 Average: 35.83 1.15 34.69 190.89 3373.13 12:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5177124 7014280 2705296 34.32 2688 2012952 703828 7.88 197608 2155440 104004 12:40:01 AM 5182496 7048956 2699924 34.25 2688 2041768 670136 7.50 222424 2124444 37440 12:41:01 AM 4973852 7061580 2908568 36.90 2688 2255264 620396 6.95 261344 2264648 26920 12:42:01 AM 4926252 7014444 2956168 37.50 2688 2255880 689188 7.72 261612 2309612 276 12:43:01 AM 4920352 7009916 2962068 37.58 2688 2257252 704688 7.89 261612 2315448 8 12:44:01 AM 4907184 6996764 2975236 37.75 2688 2257268 720204 8.06 261612 2328764 4 12:45:01 AM 4994180 6941480 2888240 36.64 2688 2120804 747600 8.37 294168 2232928 51472 12:46:01 AM 5118012 7031660 2764408 35.07 2688 2087620 662476 7.42 460020 1947892 25036 Average: 5024932 7014885 2857488 36.25 2688 2161101 689814 7.72 277550 2209897 30645 12:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 93.97 70.51 970.73 10.52 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 17.66 10.28 6.83 4.02 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 230.07 174.72 372.88 45.88 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 14.75 7.96 4.03 1.00 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 232.96 231.04 64.50 98.32 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 225.69 224.71 199.26 84.95 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 110.26 93.75 136.24 43.70 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 22.94 17.29 16.35 8.12 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 118.31 103.64 221.04 37.04 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) 08/07/2025 _x86_64_ (2 CPU) 00:36:52 LINUX RESTART (2 CPU) 12:38:01 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 35.88 0.00 5.32 0.95 0.13 57.72 12:39:01 AM 0 34.88 0.00 4.86 0.82 0.15 59.29 12:39:01 AM 1 36.87 0.00 5.78 1.08 0.12 56.15 12:40:01 AM all 15.87 0.00 2.52 0.73 0.06 80.82 12:40:01 AM 0 22.26 0.00 2.75 0.72 0.07 74.20 12:40:01 AM 1 9.49 0.00 2.28 0.73 0.05 87.44 12:41:01 AM all 29.26 0.00 5.71 0.92 0.08 64.03 12:41:01 AM 0 39.92 0.00 6.47 0.85 0.08 52.68 12:41:01 AM 1 18.65 0.00 4.95 1.00 0.08 75.32 12:42:01 AM all 1.14 0.00 0.25 0.13 0.04 98.44 12:42:01 AM 0 1.63 0.00 0.28 0.07 0.05 97.96 12:42:01 AM 1 0.65 0.00 0.22 0.18 0.03 98.91 12:43:01 AM all 19.04 0.00 0.60 0.02 0.08 80.26 12:43:01 AM 0 35.38 0.00 0.67 0.00 0.08 63.86 12:43:01 AM 1 2.73 0.00 0.54 0.03 0.08 96.62 12:44:01 AM all 24.02 0.00 0.49 0.00 0.10 75.39 12:44:01 AM 0 23.97 0.00 0.52 0.00 0.10 75.41 12:44:01 AM 1 24.07 0.00 0.45 0.00 0.10 75.38 12:45:01 AM all 19.84 0.00 1.72 0.05 0.08 78.31 12:45:01 AM 0 10.60 0.00 1.34 0.05 0.08 87.93 12:45:01 AM 1 29.16 0.00 2.10 0.05 0.08 68.60 12:46:01 AM all 30.88 0.00 4.33 0.22 0.07 64.50 12:46:01 AM 0 22.72 0.00 3.73 0.10 0.07 73.38 12:46:01 AM 1 39.05 0.00 4.94 0.33 0.07 55.61 Average: all 21.99 0.00 2.62 0.38 0.08 74.94 Average: 0 23.88 0.00 2.57 0.32 0.09 73.13 Average: 1 20.09 0.00 2.66 0.43 0.08 76.75