---> uname -a: Linux prd-centos8-robot-2c-8g-6755.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 589 4980 19 2127 6812 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:15:50:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe15:5022/64 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) 02:11:57 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 39.59 8.23 31.36 1452.18 3042.44 02:15:01 AM 88.49 0.20 88.29 5.60 7727.75 02:16:01 AM 40.15 0.70 39.45 51.72 6533.11 02:17:01 AM 13.65 0.38 13.26 64.25 352.55 02:18:01 AM 49.26 6.75 42.51 1249.39 2785.30 02:19:01 AM 23.90 0.00 23.90 0.00 5517.50 02:20:01 AM 2.80 0.00 2.80 0.00 82.97 02:21:01 AM 0.52 0.00 0.52 0.00 6.66 02:22:01 AM 0.57 0.10 0.47 32.12 28.74 02:23:01 AM 1.87 0.00 1.87 0.00 107.21 02:24:01 AM 0.52 0.00 0.52 0.00 14.03 02:25:01 AM 0.37 0.03 0.33 1.87 18.06 02:26:01 AM 12.20 0.33 11.86 37.86 431.86 Average: 21.06 1.29 19.78 222.68 2049.73 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5548468 7057640 2333956 29.61 2688 1703188 713404 7.99 185728 1869232 49828 02:15:01 AM 5241664 7018012 2640760 33.50 2688 1955356 686764 7.69 188172 2112128 125764 02:16:01 AM 5209704 7008328 2672720 33.91 2688 1976388 696064 7.79 198908 2132932 4 02:17:01 AM 5292028 7092116 2590396 32.86 2688 1978316 633156 7.09 217808 2033936 4 02:18:01 AM 5027380 7067300 2855044 36.22 2688 2209600 622204 6.97 258832 2231900 154616 02:19:01 AM 5022380 7061932 2860044 36.28 2688 2209612 622204 6.97 258840 2231848 12 02:20:01 AM 5022216 7061768 2860208 36.29 2688 2209612 619916 6.94 258848 2232072 4 02:21:01 AM 5022540 7062108 2859884 36.28 2688 2209616 619916 6.94 258848 2231908 4 02:22:01 AM 4980332 7021968 2902092 36.82 2688 2211696 687492 7.70 259120 2273516 508 02:23:01 AM 4975736 7018220 2906688 36.88 2688 2212544 687492 7.70 259116 2278104 32 02:24:01 AM 4974816 7017680 2907608 36.89 2688 2212924 687492 7.70 259116 2279092 192 02:25:01 AM 4974188 7017460 2908236 36.90 2688 2213324 687492 7.70 259256 2279540 64 02:26:01 AM 5116004 6986464 2766420 35.10 2688 2046620 704828 7.89 292256 2124024 20008 Average: 5108266 7037769 2774158 35.19 2688 2103754 666802 7.47 242681 2177710 27003 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 156.83 113.68 807.38 44.27 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 65.64 53.62 685.71 8.63 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 32.04 21.38 396.87 2.54 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 12.56 9.33 5.06 3.53 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 363.62 241.34 370.67 63.07 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 194.28 156.72 37.22 28.68 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 2.70 1.85 0.44 0.41 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 2.63 1.83 0.42 0.40 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 42.70 25.67 12.24 3.73 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 28.24 19.81 7.13 3.76 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 14.41 9.30 2.75 1.78 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 12.38 7.93 2.43 1.50 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 93.38 60.24 94.74 31.81 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 78.57 55.59 186.38 14.93 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) 02:11:57 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 17.58 0.00 2.78 12.67 0.09 66.88 02:14:01 AM 0 19.13 0.00 2.93 14.42 0.12 63.40 02:14:01 AM 1 16.03 0.00 2.63 10.92 0.07 70.36 02:15:01 AM all 30.45 0.00 4.18 11.79 0.13 53.45 02:15:01 AM 0 35.70 0.00 4.61 13.39 0.13 46.16 02:15:01 AM 1 25.22 0.00 3.75 10.20 0.12 60.71 02:16:01 AM all 8.35 0.00 1.30 8.62 0.06 81.67 02:16:01 AM 0 11.33 0.00 1.64 9.64 0.05 77.33 02:16:01 AM 1 5.36 0.00 0.96 7.61 0.07 86.01 02:17:01 AM all 11.17 0.00 1.31 0.43 0.07 87.03 02:17:01 AM 0 19.11 0.00 1.65 0.52 0.05 78.67 02:17:01 AM 1 3.22 0.00 0.97 0.33 0.08 95.39 02:18:01 AM all 29.21 0.00 5.55 1.04 0.11 64.09 02:18:01 AM 0 42.83 0.00 6.55 1.18 0.10 49.34 02:18:01 AM 1 15.66 0.00 4.56 0.90 0.12 78.76 02:19:01 AM all 0.62 0.00 0.58 0.67 0.05 98.09 02:19:01 AM 0 0.85 0.00 0.50 0.42 0.05 98.18 02:19:01 AM 1 0.38 0.00 0.65 0.92 0.05 97.99 02:20:01 AM all 0.34 0.00 0.09 0.02 0.03 99.52 02:20:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 02:20:01 AM 1 0.13 0.00 0.12 0.03 0.03 99.68 02:21:01 AM all 0.21 0.00 0.08 0.00 0.03 99.67 02:21:01 AM 0 0.30 0.00 0.08 0.00 0.03 99.58 02:21:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 02:22:01 AM all 5.76 0.00 0.58 0.03 0.07 93.56 02:22:01 AM 0 7.44 0.00 0.70 0.03 0.08 91.74 02:22:01 AM 1 4.08 0.00 0.45 0.03 0.05 95.39 02:23:01 AM all 8.19 0.00 0.69 0.01 0.07 91.04 02:23:01 AM 0 10.91 0.00 0.97 0.02 0.07 88.03 02:23:01 AM 1 5.47 0.00 0.42 0.00 0.07 94.04 02:24:01 AM all 4.32 0.00 0.33 0.01 0.06 95.28 02:24:01 AM 0 5.02 0.00 0.37 0.00 0.07 94.55 02:24:01 AM 1 3.61 0.00 0.30 0.02 0.05 96.02 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 3.74 0.00 0.24 0.04 0.05 95.93 02:25:01 AM 0 5.05 0.00 0.27 0.00 0.05 94.63 02:25:01 AM 1 2.42 0.00 0.22 0.08 0.05 97.23 02:26:01 AM all 15.67 0.00 2.07 0.92 0.08 81.27 02:26:01 AM 0 22.72 0.00 2.38 1.77 0.10 73.04 02:26:01 AM 1 8.67 0.00 1.76 0.07 0.07 89.44 Average: all 10.41 0.00 1.52 2.78 0.07 85.22 Average: 0 13.89 0.00 1.74 3.17 0.07 81.12 Average: 1 6.94 0.00 1.30 2.38 0.07 89.31