---> uname -a: Linux prd-centos8-robot-2c-8g-6731.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: 2800.000 BogoMIPS: 5600.00 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 576 4991 19 2130 6825 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:5d:d6:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85631sec preferred_lft 85631sec inet6 fe80::f816:3eff:fe5d:d63b/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) 01/01/2025 _x86_64_ (2 CPU) 01:05:00 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 84.84 6.33 78.50 1095.95 6277.84 01:08:01 AM 73.76 0.70 73.06 51.72 9714.08 01:09:01 AM 6.48 0.38 6.10 64.25 216.33 01:10:01 AM 45.77 6.75 39.02 1249.18 2763.10 01:11:01 AM 25.71 0.00 25.71 0.00 5660.02 01:12:01 AM 2.82 0.00 2.82 0.00 87.14 01:13:01 AM 0.12 0.00 0.12 0.00 0.90 01:14:01 AM 0.47 0.12 0.35 33.06 93.05 01:15:01 AM 2.00 0.00 2.00 0.00 64.87 01:16:01 AM 0.65 0.00 0.65 0.00 10.18 01:17:01 AM 12.23 0.32 11.91 36.92 435.40 Average: 23.17 1.33 21.84 230.09 2302.04 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5310048 7078252 2572376 32.63 2688 1947192 660416 7.39 186720 2053708 228256 01:08:01 AM 5169116 6995452 2713308 34.42 2688 2004584 724344 8.11 211368 2160288 25576 01:09:01 AM 5297816 7100540 2584608 32.79 2688 1980968 642720 7.20 217652 2025664 16 01:10:01 AM 5032064 7074540 2850360 36.16 2688 2212256 620528 6.95 258084 2223544 156348 01:11:01 AM 5028036 7070144 2854388 36.21 2688 2212272 620528 6.95 258100 2223476 16 01:12:01 AM 5028140 7070248 2854284 36.21 2688 2212272 620528 6.95 258104 2223412 12 01:13:01 AM 5028108 7070216 2854316 36.21 2688 2212272 620528 6.95 258104 2223412 4 01:14:01 AM 4956896 7002604 2925528 37.11 2688 2215872 715324 8.01 258236 2293056 12 01:15:01 AM 4921760 6967484 2960664 37.56 2688 2215888 750864 8.41 258236 2328412 4 01:16:01 AM 4898408 6944148 2984016 37.86 2688 2215904 766852 8.59 258236 2351548 4 01:17:01 AM 5126064 6998504 2756360 34.97 2688 2048688 713960 7.99 293084 2113352 19596 Average: 5072405 7033830 2810019 35.65 2688 2134379 677872 7.59 246902 2201807 39077 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 130.94 96.95 1065.35 23.41 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 43.82 31.99 438.48 6.36 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 17.41 14.38 4.16 3.38 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 431.97 314.56 375.13 73.64 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 154.56 112.08 31.51 23.70 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 2.75 1.97 0.50 0.43 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 2.65 1.92 0.44 0.42 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 72.73 52.47 399.17 4.66 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 458.84 389.09 5317.97 25.16 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 527.22 443.57 5729.43 28.71 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 195.72 139.67 1070.00 33.85 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 185.33 145.33 1312.00 20.34 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) 01/01/2025 _x86_64_ (2 CPU) 01:05:00 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 37.65 0.00 5.62 2.72 0.11 53.90 01:07:01 AM 0 49.62 0.00 7.22 2.36 0.12 40.69 01:07:01 AM 1 25.71 0.00 4.02 3.08 0.10 67.08 01:08:01 AM all 18.57 0.00 2.12 2.65 0.06 76.61 01:08:01 AM 0 26.39 0.00 2.02 2.82 0.05 68.72 01:08:01 AM 1 10.75 0.00 2.22 2.47 0.07 84.50 01:09:01 AM all 3.57 0.00 1.14 0.07 0.06 95.16 01:09:01 AM 0 2.50 0.00 1.15 0.02 0.05 96.28 01:09:01 AM 1 4.64 0.00 1.14 0.12 0.07 94.04 01:10:01 AM all 28.25 0.00 5.46 0.58 0.09 65.61 01:10:01 AM 0 30.20 0.00 5.62 0.64 0.08 63.46 01:10:01 AM 1 26.30 0.00 5.31 0.53 0.10 67.76 01:11:01 AM all 0.49 0.00 0.63 1.57 0.04 97.26 01:11:01 AM 0 0.60 0.00 0.64 1.76 0.03 96.97 01:11:01 AM 1 0.39 0.00 0.62 1.39 0.05 97.56 01:12:01 AM all 0.23 0.00 0.08 0.02 0.03 99.64 01:12:01 AM 0 0.17 0.00 0.08 0.00 0.03 99.72 01:12:01 AM 1 0.30 0.00 0.07 0.03 0.03 99.57 01:13:01 AM all 0.18 0.00 0.08 0.00 0.03 99.71 01:13:01 AM 0 0.07 0.00 0.05 0.00 0.02 99.87 01:13:01 AM 1 0.30 0.00 0.10 0.00 0.05 99.55 01:14:01 AM all 5.81 0.00 1.32 0.03 0.06 92.77 01:14:01 AM 0 6.85 0.00 1.64 0.03 0.05 91.43 01:14:01 AM 1 4.77 0.00 1.01 0.03 0.07 94.13 01:15:01 AM all 8.67 0.00 1.29 0.01 0.11 89.93 01:15:01 AM 0 10.04 0.00 1.58 0.02 0.12 88.25 01:15:01 AM 1 7.30 0.00 0.99 0.00 0.10 91.61 01:16:01 AM all 9.04 0.00 1.31 0.00 0.10 89.55 01:16:01 AM 0 17.51 0.00 2.49 0.00 0.12 79.88 01:16:01 AM 1 0.62 0.00 0.13 0.00 0.08 99.16 01:17:01 AM all 16.12 0.00 2.28 0.18 0.07 81.36 01:17:01 AM 0 22.12 0.00 2.81 0.20 0.07 74.81 01:17:01 AM 1 10.13 0.00 1.75 0.15 0.07 87.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.70 0.00 1.94 0.71 0.07 85.58 Average: 0 15.09 0.00 2.30 0.71 0.07 81.83 Average: 1 8.30 0.00 1.58 0.71 0.07 89.33