---> uname -a: Linux prd-centos8-robot-2c-8g-48977.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 592 4933 19 2171 6807 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:29:e0:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fe29:e0d2/64 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) 08/03/2025 _x86_64_ (2 CPU) 07:36:07 LINUX RESTART (2 CPU) 07:37:01 AM tps rtps wtps bread/s bwrtn/s 07:38:01 AM 114.75 0.22 114.53 11.33 9617.71 07:39:01 AM 48.02 0.68 47.33 51.58 6677.29 07:40:01 AM 13.13 0.38 12.75 64.25 660.91 07:41:01 AM 85.39 6.97 78.42 1292.98 8805.53 07:42:01 AM 10.76 0.00 10.76 0.00 1144.74 07:43:01 AM 2.37 0.00 2.37 0.00 67.19 07:44:01 AM 0.20 0.00 0.20 0.00 2.23 07:45:01 AM 0.15 0.00 0.15 0.00 1.60 07:46:01 AM 2.00 0.03 1.97 1.07 147.03 07:47:01 AM 0.88 0.00 0.88 0.00 52.11 07:48:01 AM 28.66 0.63 28.03 73.19 1402.52 Average: 27.85 0.81 27.04 135.84 2598.12 07:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:38:01 AM 5212824 7008704 2669608 33.87 2688 1972736 728240 8.15 186628 2138736 129040 07:39:01 AM 5171480 7009768 2710952 34.39 2688 2014580 725556 8.12 208216 2153916 9928 07:40:01 AM 5185792 7030388 2696640 34.21 2688 2020668 703428 7.88 222200 2124588 14016 07:41:01 AM 4959948 7048652 2922484 37.08 2688 2256172 659892 7.39 261524 2279844 26916 07:42:01 AM 4960132 7048644 2922300 37.07 2688 2256188 659892 7.39 261540 2280256 8 07:43:01 AM 4960496 7049008 2921936 37.07 2688 2256188 659892 7.39 261544 2280148 4 07:44:01 AM 4960352 7048840 2922080 37.07 2688 2256188 659892 7.39 261544 2280264 4 07:45:01 AM 4960472 7048964 2921960 37.07 2688 2256192 659892 7.39 261544 2280188 4 07:46:01 AM 4881496 6972488 3000936 38.07 2688 2258692 784708 8.79 261672 2357840 16 07:47:01 AM 4957652 7049952 2924780 37.11 2688 2260000 662976 7.42 261992 2282872 120 07:48:01 AM 5092780 7013108 2789652 35.39 2688 2094084 720208 8.06 459876 1974592 17140 Average: 5027584 7029865 2854848 36.22 2688 2172881 693143 7.76 264389 2221204 17927 07:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 78.69 67.36 889.56 10.49 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 50.72 34.89 564.77 4.97 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 10.71 9.73 4.26 3.26 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 272.87 163.29 389.28 55.10 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 173.79 116.33 35.90 26.71 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 1.97 1.32 0.31 0.30 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 2.52 2.00 0.45 0.43 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 1.20 0.80 0.16 0.15 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 153.90 127.27 2064.44 9.50 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 218.46 200.45 4759.92 14.16 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 48.94 39.11 89.90 29.27 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 92.16 69.32 799.88 14.03 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) 08/03/2025 _x86_64_ (2 CPU) 07:36:07 LINUX RESTART (2 CPU) 07:37:01 AM CPU %user %nice %system %iowait %steal %idle 07:38:01 AM all 34.26 0.00 5.23 1.28 0.13 59.10 07:38:01 AM 0 37.38 0.00 5.05 1.27 0.15 56.15 07:38:01 AM 1 31.14 0.00 5.40 1.28 0.12 62.06 07:39:01 AM all 14.01 0.00 2.02 0.74 0.08 83.16 07:39:01 AM 0 24.62 0.00 2.79 1.04 0.07 71.49 07:39:01 AM 1 3.41 0.00 1.25 0.43 0.08 94.82 07:40:01 AM all 8.27 0.00 1.39 0.08 0.06 90.19 07:40:01 AM 0 14.50 0.00 1.54 0.10 0.07 83.80 07:40:01 AM 1 2.05 0.00 1.25 0.07 0.05 96.58 07:41:01 AM all 32.18 0.00 6.02 1.11 0.12 60.57 07:41:01 AM 0 39.64 0.00 6.81 1.10 0.10 52.35 07:41:01 AM 1 24.72 0.00 5.22 1.12 0.13 68.81 07:42:01 AM all 0.62 0.00 0.45 0.11 0.05 98.77 07:42:01 AM 0 0.47 0.00 0.45 0.07 0.05 98.96 07:42:01 AM 1 0.77 0.00 0.45 0.15 0.05 98.58 07:43:01 AM all 0.25 0.00 0.09 0.02 0.04 99.60 07:43:01 AM 0 0.15 0.00 0.10 0.03 0.03 99.68 07:43:01 AM 1 0.35 0.00 0.08 0.00 0.05 99.51 07:44:01 AM all 0.32 0.00 0.09 0.00 0.06 99.53 07:44:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 07:44:01 AM 1 0.52 0.00 0.10 0.00 0.07 99.31 07:45:01 AM all 0.33 0.00 0.06 0.00 0.05 99.56 07:45:01 AM 0 0.08 0.00 0.07 0.00 0.07 99.78 07:45:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 07:46:01 AM all 9.34 0.00 1.80 0.00 0.09 88.77 07:46:01 AM 0 10.22 0.00 2.32 0.00 0.10 87.36 07:46:01 AM 1 8.45 0.00 1.28 0.00 0.08 90.19 07:47:01 AM all 8.62 0.00 1.18 0.00 0.10 90.10 07:47:01 AM 0 12.82 0.00 1.39 0.00 0.10 85.69 07:47:01 AM 1 4.41 0.00 0.96 0.00 0.10 94.53 07:48:01 AM all 25.24 0.00 3.76 0.13 0.10 70.76 07:48:01 AM 0 32.54 0.00 4.23 0.13 0.10 63.00 07:48:01 AM 1 17.96 0.00 3.29 0.13 0.10 78.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.13 0.00 2.01 0.32 0.08 85.46 Average: 0 15.68 0.00 2.26 0.34 0.08 81.64 Average: 1 8.58 0.00 1.76 0.29 0.08 89.29