---> uname -a: Linux prd-centos8-robot-2c-8g-49180.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 609 4918 19 2169 6790 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:9b:f4:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85690sec preferred_lft 85690sec inet6 fe80::f816:3eff:fe9b:f47b/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) 08/04/2025 _x86_64_ (2 CPU) 03:35:27 LINUX RESTART (2 CPU) 03:36:01 AM tps rtps wtps bread/s bwrtn/s 03:37:01 AM 85.79 23.08 62.71 6607.53 5974.84 03:38:01 AM 96.03 0.72 95.32 52.92 11855.20 03:39:01 AM 26.11 0.38 25.73 64.26 1944.51 03:40:01 AM 67.24 6.96 60.28 1289.84 3814.53 03:41:01 AM 29.53 0.03 29.49 3.46 6130.72 03:42:01 AM 0.97 0.00 0.97 0.00 16.56 03:43:01 AM 0.37 0.00 0.37 0.00 3.70 03:44:01 AM 0.45 0.22 0.23 11.73 8.47 03:45:01 AM 2.10 0.02 2.08 0.93 154.46 03:46:01 AM 7.55 0.32 7.23 36.92 212.05 03:47:01 AM 30.64 0.52 30.13 63.86 1446.94 Average: 31.53 2.93 28.60 739.24 2869.58 03:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 AM 5398660 7073336 2483772 31.51 2688 1858280 670532 7.51 185552 1982008 170892 03:38:01 AM 5176260 7013440 2706172 34.33 2688 2012848 701792 7.86 197828 2158176 42488 03:39:01 AM 5246440 7085144 2635992 33.44 2688 2014780 635716 7.12 218644 2067612 10752 03:40:01 AM 4956424 7044260 2926008 37.12 2688 2255092 662572 7.42 256764 2292804 172240 03:41:01 AM 4941900 7029624 2940532 37.30 2688 2255180 661740 7.41 261744 2296696 4 03:42:01 AM 4941632 7029356 2940800 37.31 2688 2255180 661740 7.41 261752 2296824 4 03:43:01 AM 4941716 7029440 2940716 37.31 2688 2255180 661740 7.41 261752 2296756 4 03:44:01 AM 4891164 6981692 2991268 37.95 2688 2258008 731128 8.19 261888 2346860 2296 03:45:01 AM 4849076 6939796 3033356 38.48 2688 2258176 763360 8.55 261888 2388428 4 03:46:01 AM 4996532 6944992 2885900 36.61 2688 2119952 752984 8.43 293892 2228460 50868 03:47:01 AM 5062408 6975936 2820024 35.78 2688 2087464 734388 8.22 461000 2004152 11376 Average: 5036565 7013365 2845867 36.10 2688 2148195 694336 7.77 265700 2214434 41903 03:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 292.69 185.25 1682.38 60.77 0.00 0.00 0.00 0.00 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 71.09 51.48 788.29 8.74 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 15.53 11.93 6.03 4.13 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 43.52 38.09 331.89 10.30 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 353.79 273.86 89.39 78.97 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 2.57 1.95 0.54 0.47 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 2.38 1.88 0.43 0.43 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 30.59 19.58 20.81 2.50 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 185.64 181.17 4558.38 11.85 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 181.02 147.67 2554.06 33.42 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 18.86 16.68 15.45 7.83 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 108.90 84.52 913.39 19.95 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) 08/04/2025 _x86_64_ (2 CPU) 03:35:27 LINUX RESTART (2 CPU) 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 45.85 0.00 7.45 1.99 0.18 44.54 03:37:01 AM 0 46.29 0.00 7.17 2.78 0.18 43.58 03:37:01 AM 1 45.40 0.00 7.72 1.21 0.17 45.50 03:38:01 AM all 27.73 0.00 4.21 1.47 0.15 66.44 03:38:01 AM 0 25.59 0.00 4.24 1.20 0.13 68.83 03:38:01 AM 1 29.86 0.00 4.19 1.73 0.17 64.05 03:39:01 AM all 13.04 0.00 1.83 0.48 0.08 84.56 03:39:01 AM 0 16.56 0.00 1.97 0.74 0.10 80.63 03:39:01 AM 1 9.53 0.00 1.69 0.23 0.07 88.48 03:40:01 AM all 34.20 0.00 6.30 0.66 0.66 58.20 03:40:01 AM 0 33.14 0.00 6.02 0.72 0.15 59.98 03:40:01 AM 1 35.24 0.00 6.57 0.59 1.16 56.43 03:41:01 AM all 1.66 0.00 1.28 0.45 0.06 96.55 03:41:01 AM 0 1.36 0.00 1.12 0.49 0.07 96.96 03:41:01 AM 1 1.96 0.00 1.44 0.42 0.05 96.13 03:42:01 AM all 0.31 0.00 0.08 0.01 0.03 99.57 03:42:01 AM 0 0.53 0.00 0.07 0.00 0.02 99.38 03:42:01 AM 1 0.08 0.00 0.08 0.02 0.05 99.77 03:43:01 AM all 0.32 0.00 0.08 0.00 0.04 99.56 03:43:01 AM 0 0.25 0.00 0.03 0.00 0.03 99.68 03:43:01 AM 1 0.38 0.00 0.13 0.00 0.05 99.43 03:44:01 AM all 5.38 0.00 1.37 0.01 0.07 93.18 03:44:01 AM 0 2.40 0.00 0.50 0.00 0.08 97.01 03:44:01 AM 1 8.34 0.00 2.22 0.02 0.05 89.37 03:45:01 AM all 8.26 0.00 1.04 0.01 0.12 90.58 03:45:01 AM 0 2.60 0.00 0.45 0.02 0.12 96.81 03:45:01 AM 1 13.98 0.00 1.63 0.00 0.12 84.27 03:46:01 AM all 13.45 0.00 2.40 0.07 0.12 83.97 03:46:01 AM 0 14.03 0.00 2.06 0.08 0.10 83.73 03:46:01 AM 1 12.87 0.00 2.73 0.05 0.13 84.21 03:47:01 AM all 30.45 0.00 3.66 0.18 0.13 65.58 03:47:01 AM 0 21.12 0.00 2.87 0.20 0.13 75.68 03:47:01 AM 1 39.81 0.00 4.46 0.17 0.12 55.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.44 0.00 2.70 0.48 0.15 80.22 Average: 0 14.91 0.00 2.41 0.57 0.10 82.01 Average: 1 17.97 0.00 2.99 0.40 0.19 78.43