---> uname -a: Linux prd-centos8-robot-2c-8g-38635.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 621 4901 19 2174 6777 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:fb:b9:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fefb:b903/64 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) 07/01/2025 _x86_64_ (2 CPU) 00:37:04 LINUX RESTART (2 CPU) 12:38:01 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 97.43 3.18 94.25 382.01 6918.68 12:40:00 AM 87.33 0.71 86.62 52.24 10952.39 12:40:01 AM 28.81 16.95 11.86 3159.32 684.75 12:41:01 AM 61.90 9.63 52.27 1715.03 3595.30 12:42:01 AM 33.99 0.03 33.96 3.47 6200.10 12:43:01 AM 3.55 0.02 3.53 0.13 131.89 12:44:01 AM 2.15 0.00 2.15 0.00 65.11 12:45:01 AM 7.43 0.32 7.11 36.92 227.47 12:46:01 AM 30.96 0.52 30.44 64.65 1412.20 Average: 40.52 1.82 38.70 285.63 3675.20 12:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5245888 7039228 2636544 33.45 2688 1970172 722068 8.08 186780 2111492 242320 12:40:00 AM 5096588 6932644 2785844 35.34 2688 2012064 828484 9.28 209908 2228136 10800 12:40:01 AM 5218644 7055656 2663788 33.79 2688 2013012 694500 7.78 210000 2106352 10812 12:41:01 AM 4882232 6976104 3000200 38.06 2688 2261412 742964 8.32 262264 2362064 167768 12:42:01 AM 4928708 7024508 2953724 37.47 2688 2263504 694888 7.78 267532 2303820 4 12:43:01 AM 4818604 6914672 3063828 38.87 2688 2263772 859352 9.62 267656 2412580 4 12:44:01 AM 4807152 6903268 3075280 39.01 2688 2263828 858496 9.61 267656 2424016 20 12:45:01 AM 4973004 6926452 2909428 36.91 2688 2124732 783604 8.77 296616 2249680 47352 12:46:01 AM 5104940 7026524 2777492 35.24 2688 2094624 711464 7.97 462944 1957512 26936 Average: 5008418 6977673 2874014 36.46 2688 2140791 766202 8.58 270151 2239517 56224 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 93.74 75.46 1051.01 10.69 0.00 0.00 0.00 0.00 12:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:00 AM eth0 57.61 40.19 554.49 7.31 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 5.08 3.39 0.89 0.80 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 46.68 40.35 319.88 20.26 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 201.57 140.02 38.96 30.50 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 153.62 174.54 1599.59 699.96 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 361.32 350.59 6693.08 22.88 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 197.57 168.31 2610.53 30.02 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 20.58 17.21 15.72 7.92 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 141.52 125.79 1609.64 103.69 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) 07/01/2025 _x86_64_ (2 CPU) 00:37:04 LINUX RESTART (2 CPU) 12:38:01 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 38.57 0.00 5.56 1.57 0.10 54.20 12:39:01 AM 0 45.00 0.00 5.97 1.70 0.12 47.22 12:39:01 AM 1 32.13 0.00 5.15 1.45 0.08 61.19 12:40:00 AM all 22.48 0.00 2.63 1.99 0.08 72.82 12:40:00 AM 0 19.50 0.00 2.97 2.65 0.07 74.82 12:40:00 AM 1 25.45 0.00 2.29 1.33 0.10 70.82 12:40:01 AM all 47.46 0.00 4.24 0.85 0.00 47.46 12:40:01 AM 0 94.83 0.00 3.45 0.00 0.00 1.72 12:40:01 AM 1 1.67 0.00 5.00 1.67 0.00 91.67 12:41:01 AM all 31.14 0.00 5.70 1.09 0.09 61.97 12:41:01 AM 0 35.45 0.00 6.01 0.75 0.08 57.70 12:41:01 AM 1 26.83 0.00 5.39 1.44 0.10 66.24 12:42:01 AM all 3.39 0.00 1.02 0.77 0.04 94.77 12:42:01 AM 0 4.08 0.00 0.90 0.72 0.03 94.27 12:42:01 AM 1 2.71 0.00 1.14 0.82 0.05 95.28 12:43:01 AM all 12.10 0.00 0.80 0.04 0.08 86.98 12:43:01 AM 0 11.96 0.00 0.91 0.08 0.08 86.97 12:43:01 AM 1 12.24 0.00 0.69 0.00 0.07 87.00 12:44:01 AM all 12.45 0.00 1.34 0.01 0.09 86.11 12:44:01 AM 0 4.05 0.00 0.42 0.02 0.08 95.43 12:44:01 AM 1 20.98 0.00 2.28 0.00 0.10 76.64 12:45:01 AM all 14.25 0.00 2.12 0.06 0.08 83.49 12:45:01 AM 0 16.09 0.00 2.39 0.10 0.08 81.33 12:45:01 AM 1 12.38 0.00 1.83 0.02 0.08 85.68 12:46:01 AM all 31.14 0.00 4.28 0.27 0.08 64.23 12:46:01 AM 0 28.63 0.00 4.33 0.27 0.07 66.71 12:46:01 AM 1 33.65 0.00 4.24 0.27 0.10 61.75 Average: all 20.76 0.00 2.94 0.73 0.08 75.49 Average: 0 20.72 0.00 2.99 0.78 0.08 75.43 Average: 1 20.81 0.00 2.89 0.67 0.09 75.55