---> uname -a: Linux prd-centos8-robot-2c-8g-6759.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 627 4922 19 2147 6774 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:00:26:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe00:2695/64 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) 02:12:28 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 76.92 21.21 55.71 5632.79 34056.58 02:15:01 AM 110.58 0.73 109.85 53.05 11404.02 02:16:01 AM 18.30 0.40 17.90 64.26 1498.92 02:17:01 AM 10.63 0.03 10.60 0.53 685.35 02:18:01 AM 62.81 6.75 56.06 1249.18 7653.63 02:19:01 AM 6.07 0.08 5.98 31.99 233.29 02:20:01 AM 2.30 0.03 2.27 1.07 347.63 02:21:01 AM 0.43 0.00 0.43 0.00 7.87 02:22:01 AM 0.32 0.00 0.32 0.00 169.06 02:23:01 AM 21.39 0.62 20.78 73.04 1533.94 Average: 30.98 2.99 27.99 710.63 5759.29 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5475456 7044588 2406976 30.54 2688 1761796 728168 8.15 186076 1938132 109076 02:15:01 AM 5218048 7014448 2664384 33.80 2688 1974096 714056 8.00 196648 2122680 34712 02:16:01 AM 5297760 7095464 2584672 32.79 2688 1976028 633812 7.10 215932 2027028 16 02:17:01 AM 5207968 7052988 2674464 33.93 2688 2020636 692832 7.76 226716 2097440 39728 02:18:01 AM 5004708 7041868 2877724 36.51 2688 2207340 661504 7.41 256916 2243284 92 02:19:01 AM 4962028 7000492 2920404 37.05 2688 2208648 736300 8.24 257180 2290044 348 02:20:01 AM 4943072 6989604 2939360 37.29 2688 2216716 759396 8.50 257180 2309088 4 02:21:01 AM 4927264 6973860 2955168 37.49 2688 2216756 760476 8.52 257180 2324896 4 02:22:01 AM 4928120 6979692 2954312 37.48 2688 2221740 760476 8.52 257240 2323440 16 02:23:01 AM 5134448 7026420 2747984 34.86 2688 2068024 684044 7.66 459372 1939732 2804 Average: 5109887 7021942 2772545 35.17 2688 2087178 713106 7.98 257044 2161576 18680 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 297.17 173.91 1574.52 59.05 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 63.60 50.70 668.91 8.51 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 AM eth0 11.96 6.87 4.94 2.99 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 16.03 12.10 77.94 2.75 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 223.88 163.35 261.88 42.60 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 24.66 12.28 6.19 1.41 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 249.55 244.34 114.82 100.76 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 235.26 230.83 299.85 83.64 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 85.10 80.44 194.32 22.89 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 67.76 43.25 104.00 40.55 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 127.50 101.81 330.75 36.52 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) 02:12:28 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 34.95 0.00 5.51 16.34 0.10 43.10 02:14:01 AM 0 36.24 0.00 5.42 16.01 0.10 42.22 02:14:01 AM 1 33.66 0.00 5.60 16.67 0.10 43.98 02:15:01 AM all 32.15 0.00 4.88 6.11 0.11 56.74 02:15:01 AM 0 37.63 0.00 5.37 7.49 0.10 49.42 02:15:01 AM 1 26.68 0.00 4.39 4.74 0.12 64.07 02:16:01 AM all 10.06 0.00 1.14 2.76 0.06 85.98 02:16:01 AM 0 10.86 0.00 1.08 0.72 0.07 87.27 02:16:01 AM 1 9.26 0.00 1.20 4.80 0.05 84.69 02:17:01 AM all 8.74 0.00 1.70 1.46 0.07 88.03 02:17:01 AM 0 8.78 0.00 1.85 2.45 0.07 86.85 02:17:01 AM 1 8.71 0.00 1.55 0.47 0.07 89.20 02:18:01 AM all 20.99 0.00 4.22 3.21 0.08 71.50 02:18:01 AM 0 28.00 0.00 4.68 3.38 0.08 63.86 02:18:01 AM 1 13.98 0.00 3.75 3.05 0.08 79.13 02:19:01 AM all 3.00 0.00 0.26 0.07 0.03 96.64 02:19:01 AM 0 3.85 0.00 0.24 0.10 0.03 95.78 02:19:01 AM 1 2.16 0.00 0.28 0.03 0.03 97.49 02:20:01 AM all 25.84 0.00 1.01 0.05 0.10 73.00 02:20:01 AM 0 49.48 0.00 1.67 0.00 0.12 48.73 02:20:01 AM 1 2.22 0.00 0.35 0.10 0.08 97.24 02:21:01 AM all 23.94 0.00 0.50 0.00 0.09 75.47 02:21:01 AM 0 44.59 0.00 0.65 0.00 0.08 54.67 02:21:01 AM 1 3.22 0.00 0.35 0.00 0.10 96.32 02:22:01 AM all 10.81 0.00 0.34 0.03 0.08 88.75 02:22:01 AM 0 16.86 0.00 0.33 0.00 0.07 82.73 02:22:01 AM 1 4.67 0.00 0.34 0.05 0.08 94.85 02:23:01 AM all 23.79 0.00 3.07 0.32 0.08 72.74 02:23:01 AM 0 24.56 0.00 3.19 0.42 0.10 71.74 02:23:01 AM 1 23.01 0.00 2.96 0.22 0.07 73.75 Average: all 19.43 0.00 2.27 3.03 0.08 75.19 Average: 0 26.09 0.00 2.45 3.05 0.08 68.33 Average: 1 12.77 0.00 2.08 3.01 0.08 82.06