---> uname -a: Linux prd-centos8-robot-2c-8g-1226.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 593 4966 19 2137 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:a7:bc:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.118/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fea7:bc3b/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) 02/22/2025 _x86_64_ (2 CPU) 02:04:28 LINUX RESTART (2 CPU) 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 114.28 42.62 71.66 6634.46 14853.52 02:07:01 AM 80.82 0.73 80.09 53.05 8634.07 02:08:01 AM 38.60 0.42 38.19 64.78 4656.41 02:09:01 AM 40.91 6.72 34.19 1245.93 3369.54 02:10:01 AM 32.99 0.03 32.96 3.47 5726.26 02:11:01 AM 0.70 0.12 0.58 33.06 58.40 02:12:02 AM 2.05 0.00 2.05 0.00 69.71 02:13:01 AM 0.14 0.00 0.14 0.00 2.42 02:14:01 AM 0.17 0.00 0.17 0.00 1.60 02:15:01 AM 15.74 0.40 15.34 46.78 743.34 Average: 32.69 5.11 27.58 809.51 3817.95 02:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5411092 7070056 2471340 31.35 2688 1841672 664504 7.44 185484 1966092 160900 02:07:01 AM 5193508 7002728 2688924 34.11 2688 1986096 715440 8.01 198432 2147928 104024 02:08:01 AM 5167752 7023624 2714680 34.44 2688 2030720 701536 7.86 227804 2135976 38956 02:09:01 AM 4967512 7019448 2914920 36.98 2688 2220860 671320 7.52 254680 2292120 157376 02:10:01 AM 4992768 7044420 2889664 36.66 2688 2220984 634012 7.10 257940 2257024 4 02:11:01 AM 4944844 6998904 2937588 37.27 2688 2223388 710128 7.95 258212 2304428 4 02:12:02 AM 4930452 6984528 2951980 37.45 2688 2223404 725772 8.13 258212 2318868 24 02:13:01 AM 4930752 6984832 2951680 37.45 2688 2223408 725772 8.13 258212 2318876 4 02:14:01 AM 4928444 6983700 2953988 37.48 2688 2224584 725772 8.13 258212 2320688 1184 02:15:01 AM 5118156 6998456 2764276 35.07 2688 2055184 683320 7.65 451768 1963324 13368 Average: 5058528 7011070 2823904 35.83 2688 2125030 695758 7.79 260896 2202532 47584 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 316.26 192.12 1576.54 60.24 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 77.86 58.05 727.39 9.05 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 21.41 16.06 64.57 5.05 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 33.64 25.91 241.42 6.45 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 192.52 163.65 37.92 37.44 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 131.27 128.51 43.15 51.53 0.00 0.00 0.00 0.00 02:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:02 AM eth0 245.38 242.80 191.10 96.49 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 83.75 75.57 24.92 27.14 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 91.75 84.42 63.21 28.42 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 53.32 37.32 85.04 24.21 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 124.79 102.49 306.00 34.61 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) 02/22/2025 _x86_64_ (2 CPU) 02:04:28 LINUX RESTART (2 CPU) 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 42.27 0.03 7.10 8.56 0.14 41.91 02:06:01 AM 0 37.83 0.02 7.10 8.12 0.15 46.78 02:06:01 AM 1 46.71 0.03 7.10 8.99 0.13 37.03 02:07:01 AM all 25.72 0.00 3.70 19.97 0.10 50.51 02:07:01 AM 0 19.96 0.00 3.41 20.79 0.10 55.74 02:07:01 AM 1 31.47 0.00 3.98 19.15 0.10 45.29 02:08:01 AM all 16.89 0.00 2.76 0.62 0.07 79.66 02:08:01 AM 0 7.71 0.00 2.17 0.67 0.05 89.39 02:08:01 AM 1 26.05 0.00 3.35 0.57 0.08 69.95 02:09:01 AM all 17.18 0.00 3.68 18.67 0.09 60.38 02:09:01 AM 0 16.51 0.00 3.54 8.53 0.10 71.32 02:09:01 AM 1 17.85 0.00 3.82 28.80 0.08 49.45 02:10:01 AM all 3.50 0.00 0.82 0.55 0.08 95.05 02:10:01 AM 0 4.43 0.00 0.82 0.69 0.03 94.03 02:10:01 AM 1 2.57 0.00 0.82 0.42 0.12 96.08 02:11:01 AM all 11.45 0.00 0.50 0.03 0.06 87.97 02:11:01 AM 0 2.52 0.00 0.35 0.05 0.05 97.03 02:11:01 AM 1 20.37 0.00 0.65 0.00 0.07 78.91 02:12:02 AM all 19.38 0.00 0.47 0.02 0.08 80.06 02:12:02 AM 0 33.48 0.00 0.72 0.00 0.08 65.71 02:12:02 AM 1 5.33 0.00 0.22 0.03 0.07 94.35 02:13:01 AM all 11.78 0.00 0.29 0.00 0.07 87.87 02:13:01 AM 0 3.72 0.00 0.20 0.00 0.05 96.02 02:13:01 AM 1 19.83 0.00 0.37 0.00 0.08 79.71 02:14:01 AM all 12.92 0.00 0.34 0.00 0.07 86.67 02:14:01 AM 0 20.11 0.00 0.39 0.00 0.08 79.42 02:14:01 AM 1 5.74 0.00 0.29 0.00 0.05 93.92 02:15:01 AM all 17.26 0.00 2.51 0.13 0.08 80.03 02:15:01 AM 0 17.61 0.00 2.21 0.08 0.07 80.04 02:15:01 AM 1 16.90 0.00 2.82 0.17 0.08 80.03 Average: all 17.85 0.00 2.22 4.87 0.08 74.97 Average: 0 16.41 0.00 2.10 3.91 0.08 77.51 Average: 1 19.29 0.00 2.35 5.83 0.09 72.44