---> uname -a: Linux prd-centos8-robot-2c-8g-7682.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4990 19 2134 6830 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:aa:85:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:feaa:8538/64 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) 01/05/2025 _x86_64_ (2 CPU) 05:25:33 LINUX RESTART (2 CPU) 05:26:01 AM tps rtps wtps bread/s bwrtn/s 05:27:01 AM 135.42 61.55 73.88 7744.22 26725.41 05:28:01 AM 86.75 0.73 86.02 53.05 10400.10 05:29:01 AM 21.69 0.45 21.24 64.78 1596.80 05:30:01 AM 64.59 9.23 55.36 1641.99 5860.09 05:31:01 AM 16.13 0.00 16.13 0.00 2983.96 05:32:01 AM 2.70 0.00 2.70 0.00 84.27 05:33:01 AM 0.12 0.00 0.12 0.00 1.17 05:34:01 AM 0.38 0.12 0.27 33.06 15.85 05:35:01 AM 2.05 0.00 2.05 0.00 137.66 05:36:01 AM 10.95 0.32 10.63 36.92 356.05 Average: 34.08 7.24 26.84 957.42 4816.32 05:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:27:01 AM 5348956 7020908 2533468 32.14 2688 1855616 745648 8.35 194664 2021244 171900 05:28:01 AM 5225128 7020212 2657296 33.71 2688 1972712 698592 7.82 198220 2109548 30688 05:29:01 AM 5310728 7107172 2571696 32.63 2688 1974660 627132 7.02 217536 2011752 4 05:30:01 AM 5031036 7079060 2851388 36.17 2688 2217740 650972 7.29 263404 2214692 77716 05:31:01 AM 5032124 7079828 2850300 36.16 2688 2217760 634848 7.11 263420 2214652 8 05:32:01 AM 5032536 7080232 2849888 36.15 2688 2217760 634848 7.11 263424 2214364 8 05:33:01 AM 5032300 7079996 2850124 36.16 2688 2217760 634848 7.11 263424 2214552 4 05:34:01 AM 4983216 7034332 2899208 36.78 2688 2221184 689744 7.72 263560 2263072 2148 05:35:01 AM 4948288 6999452 2934136 37.22 2688 2221224 731404 8.19 263560 2296932 16 05:36:01 AM 5125124 7002600 2757300 34.98 2688 2053660 698104 7.82 296408 2107224 19676 Average: 5106944 7050379 2775480 35.21 2688 2117008 674614 7.55 248762 2166803 30217 05:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 271.73 172.01 1565.23 60.32 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 59.00 44.54 673.16 8.14 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 17.93 14.36 6.21 4.55 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 521.91 376.52 391.28 85.02 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 84.69 62.42 17.80 13.09 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 3.18 2.03 0.56 0.48 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 3.18 2.13 0.75 0.61 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 38.28 24.75 40.38 2.89 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 378.97 356.01 5543.49 23.05 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 196.48 158.15 1821.47 35.07 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 157.53 121.29 1005.98 23.32 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) 01/05/2025 _x86_64_ (2 CPU) 05:25:33 LINUX RESTART (2 CPU) 05:26:01 AM CPU %user %nice %system %iowait %steal %idle 05:27:01 AM all 40.57 0.03 8.06 10.46 0.13 40.75 05:27:01 AM 0 38.46 0.03 7.76 9.59 0.12 44.05 05:27:01 AM 1 42.67 0.03 8.36 11.32 0.13 37.48 05:28:01 AM all 26.47 0.00 3.77 5.90 0.49 63.36 05:28:01 AM 0 21.05 0.00 4.00 5.35 0.52 69.09 05:28:01 AM 1 31.89 0.00 3.54 6.45 0.47 57.64 05:29:01 AM all 10.50 0.00 1.48 1.72 0.08 86.22 05:29:01 AM 0 9.21 0.00 1.34 1.17 0.08 88.20 05:29:01 AM 1 11.79 0.00 1.62 2.28 0.08 84.23 05:30:01 AM all 29.46 0.00 6.00 3.32 0.13 61.09 05:30:01 AM 0 23.83 0.00 5.94 4.45 0.15 65.63 05:30:01 AM 1 35.10 0.00 6.05 2.18 0.12 56.55 05:31:01 AM all 0.61 0.00 0.46 0.58 0.07 98.28 05:31:01 AM 0 0.85 0.00 0.43 0.72 0.05 97.95 05:31:01 AM 1 0.37 0.00 0.48 0.45 0.08 98.61 05:32:01 AM all 0.34 0.00 0.07 0.08 0.82 98.69 05:32:01 AM 0 0.20 0.00 0.07 0.00 0.80 98.94 05:32:01 AM 1 0.48 0.00 0.07 0.17 0.84 98.44 05:33:01 AM all 0.29 0.00 0.08 0.00 0.06 99.57 05:33:01 AM 0 0.07 0.00 0.08 0.00 0.07 99.78 05:33:01 AM 1 0.52 0.00 0.08 0.00 0.05 99.35 05:34:01 AM all 5.64 0.00 1.36 0.07 0.08 92.85 05:34:01 AM 0 0.84 0.00 0.27 0.00 0.08 98.81 05:34:01 AM 1 10.48 0.00 2.46 0.14 0.08 86.83 05:35:01 AM all 9.38 0.00 1.38 0.05 0.14 89.05 05:35:01 AM 0 7.57 0.00 1.22 0.00 0.14 91.08 05:35:01 AM 1 11.18 0.00 1.53 0.10 0.15 87.03 05:36:01 AM all 16.22 0.00 2.25 0.66 0.13 80.74 05:36:01 AM 0 4.49 0.00 1.35 0.30 0.13 93.72 05:36:01 AM 1 28.00 0.00 3.16 1.02 0.12 67.70 Average: all 13.92 0.00 2.48 2.28 0.21 81.10 Average: 0 10.61 0.00 2.24 2.15 0.21 84.78 Average: 1 17.22 0.00 2.73 2.41 0.21 77.41