---> uname -a: Linux prd-centos8-robot-2c-8g-9563.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 612 4855 19 2229 6788 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:bc:7b:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85516sec preferred_lft 85516sec inet6 fe80::f816:3eff:febc:7ba7/64 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) 02/08/2025 _x86_64_ (2 CPU) 02:09:49 LINUX RESTART (2 CPU) 02:10:02 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 206.52 158.17 48.36 14995.68 39437.68 02:12:01 AM 62.10 0.15 61.95 9.46 5860.40 02:13:01 AM 91.77 0.77 91.00 53.59 10293.33 02:14:01 AM 20.66 0.38 20.28 64.25 1268.88 02:15:01 AM 62.47 6.75 55.72 1249.39 7695.75 02:16:01 AM 4.43 0.00 4.43 0.00 188.15 02:17:01 AM 2.10 0.10 2.00 32.13 121.80 02:18:01 AM 0.87 0.00 0.87 0.00 599.43 02:19:01 AM 0.50 0.00 0.50 0.00 379.11 02:20:01 AM 0.73 0.02 0.72 1.07 241.90 02:21:01 AM 0.98 0.38 0.60 55.31 166.44 02:22:01 AM 0.33 0.00 0.33 0.00 22.16 02:23:01 AM 0.17 0.00 0.17 0.00 21.11 02:24:01 AM 13.56 0.42 13.15 47.72 822.53 Average: 33.17 11.76 21.40 1162.79 4753.03 02:10:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 5509208 7016796 2373224 30.11 2688 1701392 773376 8.66 184176 1909616 89492 02:12:01 AM 5352736 7036816 2529696 32.09 2688 1866548 705864 7.90 188900 2019260 157592 02:13:01 AM 5254028 7062188 2628404 33.35 2688 1985636 664800 7.44 206144 2077048 12332 02:14:01 AM 5136360 7002404 2746072 34.84 2688 2040836 734580 8.23 228292 2165368 46848 02:15:01 AM 4980248 7030976 2902184 36.82 2688 2220184 653688 7.32 258196 2269344 76 02:16:01 AM 4980332 7031048 2902100 36.82 2688 2220184 653688 7.32 258192 2269488 8 02:17:01 AM 4924496 6979940 2957936 37.53 2688 2224920 717900 8.04 258792 2324296 2132 02:18:01 AM 4901440 6977584 2980992 37.82 2688 2245616 733784 8.22 258792 2347468 5312 02:19:01 AM 4894352 6976756 2988080 37.91 2688 2251872 733784 8.22 258792 2354920 292 02:20:01 AM 4884464 6974144 2997968 38.03 2688 2259148 751048 8.41 258844 2364204 692 02:21:01 AM 4490276 6909072 3392156 43.03 2688 2265000 754252 8.45 260392 2377216 136 02:22:01 AM 4489876 6909236 3392556 43.04 2688 2265592 754252 8.45 260392 2377652 252 02:23:01 AM 4489184 6908980 3393248 43.05 2688 2265988 754252 8.45 260404 2378100 76 02:24:01 AM 5065988 7039436 2816444 35.73 2688 2148344 680100 7.62 491196 1972736 60512 Average: 4953785 6989670 2928647 37.15 2688 2140090 718955 8.05 259393 2229051 26839 02:10:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 275.36 153.83 1207.58 56.19 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 46.67 40.10 536.86 4.36 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 63.54 47.18 607.53 8.23 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 31.37 22.13 107.01 6.08 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 229.30 195.93 237.87 44.64 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 1.62 0.75 0.28 1.49 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 33.03 25.35 37.62 5.15 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 52.42 40.91 146.21 10.70 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 16.08 10.93 34.29 5.26 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 30.56 26.66 33.72 13.06 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 48.92 60.10 59.17 5.61 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 7.25 6.15 1.88 1.34 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 13.51 10.60 3.05 1.90 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 80.96 53.70 151.07 87.82 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 66.22 49.47 224.85 17.94 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) 02/08/2025 _x86_64_ (2 CPU) 02:09:49 LINUX RESTART (2 CPU) 02:10:02 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 43.96 0.05 12.28 5.31 0.26 38.13 02:11:01 AM 0 39.87 0.09 12.60 6.51 0.39 40.54 02:11:01 AM 1 48.00 0.02 11.96 4.13 0.14 35.76 02:12:01 AM all 17.98 0.00 2.89 1.69 0.07 77.37 02:12:01 AM 0 23.91 0.00 3.20 1.55 0.07 71.27 02:12:01 AM 1 12.06 0.00 2.58 1.83 0.07 83.46 02:13:01 AM all 20.60 0.00 3.13 3.14 0.08 73.04 02:13:01 AM 0 24.46 0.00 2.91 3.51 0.08 69.04 02:13:01 AM 1 16.75 0.00 3.36 2.77 0.07 77.05 02:14:01 AM all 17.44 0.00 2.58 0.55 0.07 79.36 02:14:01 AM 0 9.93 0.00 2.18 0.55 0.05 87.28 02:14:01 AM 1 24.95 0.00 2.97 0.55 0.08 71.44 02:15:01 AM all 18.67 0.00 4.07 2.41 0.08 74.77 02:15:01 AM 0 23.45 0.00 4.48 2.28 0.08 69.71 02:15:01 AM 1 13.92 0.00 3.66 2.55 0.07 79.80 02:16:01 AM all 0.19 0.00 0.08 0.42 0.02 99.30 02:16:01 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 02:16:01 AM 1 0.28 0.00 0.07 0.83 0.02 98.80 02:17:01 AM all 6.10 0.00 0.31 0.03 0.05 93.51 02:17:01 AM 0 10.60 0.00 0.38 0.07 0.05 88.90 02:17:01 AM 1 1.59 0.00 0.23 0.00 0.05 98.12 02:18:01 AM all 20.10 0.00 0.25 0.06 0.05 79.54 02:18:01 AM 0 16.31 0.00 0.22 0.07 0.05 83.36 02:18:01 AM 1 23.89 0.00 0.28 0.05 0.05 75.72 02:19:01 AM all 6.38 0.00 0.15 0.08 0.04 93.35 02:19:01 AM 0 1.02 0.00 0.17 0.15 0.03 98.63 02:19:01 AM 1 11.74 0.00 0.13 0.00 0.05 88.08 02:20:01 AM all 15.62 0.00 0.22 0.02 0.10 84.05 02:20:01 AM 0 12.57 0.00 0.22 0.02 0.13 87.07 02:20:01 AM 1 18.68 0.00 0.22 0.02 0.07 81.02 02:21:01 AM all 9.51 0.00 6.43 0.09 0.06 83.91 02:21:01 AM 0 8.59 0.00 6.26 0.03 0.07 85.04 02:21:01 AM 1 10.42 0.00 6.60 0.15 0.05 82.78 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 3.12 0.00 0.13 0.00 0.06 96.70 02:22:01 AM 0 2.62 0.00 0.13 0.00 0.05 97.19 02:22:01 AM 1 3.61 0.00 0.12 0.00 0.07 96.21 02:23:01 AM all 4.01 0.00 0.16 0.00 0.04 95.78 02:23:01 AM 0 6.15 0.00 0.17 0.00 0.05 93.63 02:23:01 AM 1 1.89 0.00 0.15 0.00 0.03 97.93 02:24:01 AM all 20.24 0.00 3.02 0.24 0.08 76.42 02:24:01 AM 0 10.31 0.00 1.75 0.23 0.08 87.62 02:24:01 AM 1 30.19 0.00 4.29 0.25 0.07 65.20 Average: all 14.47 0.00 2.52 0.99 0.07 81.95 Average: 0 13.46 0.01 2.44 1.05 0.09 82.95 Average: 1 15.48 0.00 2.59 0.93 0.06 80.94