---> uname -a: Linux prd-centos8-robot-2c-8g-4711.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 574 5004 19 2119 6828 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:d7:90:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fed7:90b5/64 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) 12/22/2024 _x86_64_ (2 CPU) 02:22:34 LINUX RESTART (2 CPU) 02:23:01 AM tps rtps wtps bread/s bwrtn/s 02:24:01 AM 99.87 52.87 46.99 7386.04 37678.83 02:25:01 AM 72.25 0.30 71.95 13.73 5772.29 02:26:01 AM 70.58 0.73 69.84 53.05 8822.16 02:27:01 AM 36.05 7.13 28.92 1310.50 2452.68 02:28:01 AM 48.38 0.03 48.34 3.47 7029.25 02:29:01 AM 5.70 0.10 5.60 32.12 229.61 02:30:01 AM 2.10 0.00 2.10 0.00 76.76 02:31:01 AM 0.38 0.00 0.38 0.00 16.09 02:32:01 AM 21.91 0.43 21.47 47.90 1139.84 Average: 39.69 6.84 32.84 982.94 7023.54 02:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:24:01 AM 5637424 7111536 2245000 28.48 2688 1669636 675712 7.57 177104 1794012 74240 02:25:01 AM 5270504 7014544 2611920 33.14 2688 1925100 731920 8.20 193624 2092520 212784 02:26:01 AM 5270808 7066912 2611616 33.13 2688 1974328 669076 7.49 208024 2062356 31796 02:27:01 AM 5077848 7013008 2804576 35.58 2688 2109776 714664 8.00 260460 2191744 79456 02:28:01 AM 5037000 7073164 2845424 36.10 2688 2206332 616944 6.91 258512 2215104 16 02:29:01 AM 4967216 7004592 2915208 36.98 2688 2207540 722748 8.09 258640 2284648 256 02:30:01 AM 4794080 6831496 3088344 39.18 2688 2207588 896248 10.04 258640 2456664 12 02:31:01 AM 5034384 7072720 2848040 36.13 2688 2208480 637364 7.14 259016 2217340 584 02:32:01 AM 5225592 7087400 2656832 33.71 2688 2038032 628980 7.04 447996 1862596 180 Average: 5146095 7030597 2736329 34.71 2688 2060757 699295 7.83 258002 2130776 44369 02:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 240.10 143.93 967.60 56.23 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 73.20 61.61 833.20 7.53 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 49.68 32.06 440.39 6.11 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 35.99 30.62 296.57 7.46 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 205.93 150.16 46.11 40.31 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 54.12 65.49 10.27 559.35 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 587.99 483.17 6410.46 164.53 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 255.57 239.20 4062.25 16.16 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 60.71 39.22 82.59 21.54 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 173.68 138.37 1460.87 97.68 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) 12/22/2024 _x86_64_ (2 CPU) 02:22:34 LINUX RESTART (2 CPU) 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 24.40 0.03 6.01 40.85 0.08 28.63 02:24:01 AM 0 19.29 0.03 5.88 39.95 0.07 34.78 02:24:01 AM 1 29.50 0.03 6.15 41.75 0.08 22.48 02:25:01 AM all 28.70 0.00 3.80 5.07 0.10 62.33 02:25:01 AM 0 31.16 0.00 3.95 5.90 0.12 58.88 02:25:01 AM 1 26.23 0.00 3.65 4.25 0.08 65.78 02:26:01 AM all 16.96 0.00 2.82 9.61 0.12 70.50 02:26:01 AM 0 25.30 0.00 3.57 10.82 0.15 60.15 02:26:01 AM 1 8.56 0.00 2.05 8.39 0.08 80.92 02:27:01 AM all 22.20 0.00 3.41 2.09 0.08 72.22 02:27:01 AM 0 20.65 0.00 2.79 1.20 0.08 75.28 02:27:01 AM 1 23.75 0.00 4.04 2.97 0.08 69.16 02:28:01 AM all 16.29 0.00 3.01 2.51 0.08 78.11 02:28:01 AM 0 17.61 0.00 2.98 2.15 0.08 77.17 02:28:01 AM 1 14.96 0.00 3.03 2.88 0.08 79.05 02:29:01 AM all 7.20 0.00 0.32 0.23 0.06 92.19 02:29:01 AM 0 6.47 0.00 0.24 0.32 0.07 92.91 02:29:01 AM 1 7.93 0.00 0.40 0.15 0.05 91.46 02:30:01 AM all 12.29 0.00 1.41 0.01 0.13 86.16 02:30:01 AM 0 5.30 0.00 0.65 0.02 0.13 93.90 02:30:01 AM 1 19.36 0.00 2.17 0.00 0.14 78.33 02:31:01 AM all 9.80 0.00 0.94 0.01 0.10 89.15 02:31:01 AM 0 15.43 0.00 1.42 0.00 0.12 83.03 02:31:01 AM 1 4.28 0.00 0.47 0.02 0.08 95.15 02:32:01 AM all 21.89 0.00 2.83 1.83 0.08 73.37 02:32:01 AM 0 30.78 0.00 2.83 1.98 0.08 64.32 02:32:01 AM 1 13.00 0.00 2.82 1.69 0.07 82.43 Average: all 17.77 0.00 2.73 6.91 0.09 72.50 Average: 0 19.14 0.00 2.71 6.93 0.10 71.12 Average: 1 16.40 0.00 2.75 6.89 0.08 73.87