---> uname -a: Linux prd-centos8-robot-2c-8g-1222.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 622 4946 19 2127 6779 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:1d:b3:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85573sec preferred_lft 85573sec inet6 fe80::f816:3eff:fe1d:b3eb/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) 01/13/2025 _x86_64_ (2 CPU) 02:11:58 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 91.34 6.10 85.24 1090.97 6292.85 02:15:01 AM 73.12 0.67 72.45 51.19 9793.92 02:16:01 AM 10.48 0.42 10.06 64.78 476.86 02:17:01 AM 65.59 6.75 58.84 1249.39 7411.60 02:18:01 AM 5.68 0.00 5.68 0.00 692.24 02:19:01 AM 2.90 0.00 2.90 0.00 84.45 02:20:01 AM 0.25 0.00 0.25 0.00 3.22 02:21:01 AM 0.50 0.10 0.40 32.12 43.87 02:22:01 AM 1.85 0.00 1.85 0.00 91.47 02:23:01 AM 0.67 0.00 0.67 0.00 25.44 02:24:01 AM 0.27 0.03 0.23 1.87 12.90 02:25:01 AM 13.36 0.42 12.95 47.73 705.67 Average: 22.17 1.21 20.96 211.50 2136.13 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5288732 7054360 2593700 32.90 2688 1944480 721504 8.08 186556 2078776 228200 02:15:01 AM 5207380 7006788 2675052 33.94 2688 1977472 750888 8.41 208492 2126124 1120 02:16:01 AM 5184040 7026736 2698392 34.23 2688 2019080 743104 8.32 223336 2129980 40548 02:17:01 AM 4992476 7032496 2889956 36.66 2688 2209644 699316 7.83 258380 2260300 16592 02:18:01 AM 4993132 7032800 2889300 36.65 2688 2209644 699316 7.83 258380 2260280 12 02:19:01 AM 4993112 7032784 2889320 36.66 2688 2209648 699316 7.83 258388 2260204 8 02:20:01 AM 4992836 7032508 2889596 36.66 2688 2209648 714752 8.00 258388 2260440 4 02:21:01 AM 4948540 6990448 2933892 37.22 2688 2211908 754444 8.45 258652 2304484 220 02:22:01 AM 4945212 6987892 2937220 37.26 2688 2212648 754444 8.45 258652 2307868 104 02:23:01 AM 4943480 6986520 2938952 37.28 2688 2213008 754444 8.45 258652 2309512 36 02:24:01 AM 4943240 6986640 2939192 37.29 2688 2213368 754444 8.45 258792 2309748 40 02:25:01 AM 5160268 7031296 2722164 34.53 2688 2047072 724900 8.12 449704 1919828 13268 Average: 5049371 7016772 2833061 35.94 2688 2139802 730906 8.18 261364 2210629 25013 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 84.84 71.09 948.61 10.14 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 39.08 29.51 438.68 5.97 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 18.23 13.26 5.76 4.12 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 434.41 320.95 380.10 81.85 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 4.73 0.88 0.81 0.19 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 3.35 1.90 0.50 0.41 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 3.02 1.88 0.46 0.42 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 48.78 33.39 14.26 4.66 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 25.63 17.48 5.77 3.29 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 16.14 9.35 2.87 1.83 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 12.63 6.92 2.14 1.29 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 87.54 57.24 96.72 32.16 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 64.86 46.99 158.05 12.19 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) 01/13/2025 _x86_64_ (2 CPU) 02:11:58 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 34.50 0.00 5.33 1.91 0.10 58.17 02:14:01 AM 0 39.68 0.00 5.95 2.42 0.10 51.85 02:14:01 AM 1 29.31 0.00 4.70 1.40 0.10 64.49 02:15:01 AM all 16.16 0.00 2.17 2.12 0.06 79.49 02:15:01 AM 0 25.10 0.00 2.32 1.87 0.07 70.64 02:15:01 AM 1 7.22 0.00 2.02 2.37 0.05 88.33 02:16:01 AM all 10.78 0.00 1.83 0.18 0.09 87.11 02:16:01 AM 0 12.45 0.00 1.78 0.23 0.08 85.45 02:16:01 AM 1 9.10 0.00 1.89 0.13 0.10 88.78 02:17:01 AM all 24.85 0.00 4.96 1.68 0.08 68.43 02:17:01 AM 0 31.14 0.00 5.60 1.66 0.07 61.54 02:17:01 AM 1 18.58 0.00 4.31 1.70 0.10 75.30 02:18:01 AM all 0.31 0.00 0.13 0.18 0.03 99.35 02:18:01 AM 0 0.52 0.00 0.07 0.00 0.03 99.38 02:18:01 AM 1 0.10 0.00 0.18 0.37 0.03 99.32 02:19:01 AM all 0.34 0.00 0.08 0.01 0.02 99.56 02:19:01 AM 0 0.60 0.00 0.08 0.00 0.02 99.30 02:19:01 AM 1 0.08 0.00 0.07 0.02 0.02 99.82 02:20:01 AM all 0.33 0.00 0.08 0.00 0.03 99.55 02:20:01 AM 0 0.55 0.00 0.07 0.00 0.00 99.38 02:20:01 AM 1 0.12 0.00 0.10 0.00 0.07 99.72 02:21:01 AM all 6.79 0.00 0.70 0.01 0.05 92.45 02:21:01 AM 0 9.45 0.00 0.79 0.02 0.05 89.70 02:21:01 AM 1 4.13 0.00 0.62 0.00 0.05 95.20 02:22:01 AM all 6.97 0.00 0.56 0.03 0.05 92.40 02:22:01 AM 0 8.22 0.00 0.60 0.05 0.05 91.08 02:22:01 AM 1 5.71 0.00 0.52 0.00 0.05 93.72 02:23:01 AM all 4.27 0.00 0.32 0.00 0.05 95.36 02:23:01 AM 0 5.47 0.00 0.38 0.00 0.07 94.08 02:23:01 AM 1 3.08 0.00 0.25 0.00 0.03 96.64 02:24:01 AM all 3.14 0.00 0.20 0.03 0.06 96.57 02:24:01 AM 0 5.06 0.00 0.25 0.00 0.07 94.62 02:24:01 AM 1 1.22 0.00 0.15 0.05 0.05 98.53 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 16.80 0.00 2.66 0.13 0.06 80.35 02:25:01 AM 0 9.52 0.00 2.44 0.17 0.05 87.83 02:25:01 AM 1 24.08 0.00 2.89 0.08 0.07 72.88 Average: all 10.44 0.00 1.59 0.52 0.06 87.40 Average: 0 12.31 0.00 1.69 0.53 0.05 85.41 Average: 1 8.57 0.00 1.48 0.51 0.06 89.39