---> uname -a: Linux prd-centos8-robot-2c-8g-1224.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 598 4953 19 2145 6802 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:b4:aa:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85443sec preferred_lft 85443sec inet6 fe80::f816:3eff:feb4:aa7d/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) 02/22/2025 _x86_64_ (2 CPU) 02:04:06 LINUX RESTART (2 CPU) 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 100.77 0.50 100.27 18.39 8981.86 02:07:01 AM 63.46 1.05 62.41 115.43 7372.68 02:08:01 AM 50.31 6.78 43.53 1249.93 2849.09 02:09:01 AM 24.39 0.00 24.39 0.00 5649.27 02:10:01 AM 2.65 0.00 2.65 0.00 78.74 02:11:01 AM 0.27 0.00 0.27 0.00 3.78 02:12:01 AM 0.23 0.00 0.23 0.00 2.93 02:13:01 AM 1.85 0.10 1.75 32.13 100.38 02:14:01 AM 0.60 0.00 0.60 0.00 83.30 02:15:01 AM 0.43 0.00 0.43 0.00 20.38 02:16:01 AM 0.15 0.00 0.15 0.00 15.88 02:17:01 AM 0.17 0.00 0.17 0.00 8.15 02:18:01 AM 0.17 0.03 0.13 1.87 16.03 02:19:01 AM 10.23 0.32 9.91 36.91 393.72 02:20:01 AM 28.99 0.57 28.42 65.04 1442.84 Average: 18.98 0.62 18.35 101.31 1801.34 02:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5170628 7007004 2711800 34.40 2688 2014388 725260 8.12 190232 2186092 217564 02:07:01 AM 5270400 7080808 2612028 33.14 2688 1987904 647756 7.25 217080 2050232 16 02:08:01 AM 5008616 7060468 2873812 36.46 2688 2220856 646284 7.24 258084 2246120 157780 02:09:01 AM 5004144 7055624 2878284 36.52 2688 2220864 646284 7.24 258104 2246088 16 02:10:01 AM 5004016 7055496 2878412 36.52 2688 2220864 663572 7.43 258108 2246452 4 02:11:01 AM 5004268 7055756 2878160 36.51 2688 2220868 647304 7.25 258108 2246184 8 02:12:01 AM 5004292 7055780 2878136 36.51 2688 2220868 647304 7.25 258108 2246208 8 02:13:01 AM 4960684 7014616 2921744 37.07 2688 2223312 704964 7.89 258376 2289252 388 02:14:01 AM 4955556 7011460 2926872 37.13 2688 2225284 704964 7.89 258376 2294680 128 02:15:01 AM 4954964 7011220 2927464 37.14 2688 2225644 704964 7.89 258376 2295152 88 02:16:01 AM 4953664 7010300 2928764 37.16 2688 2226024 704964 7.89 258376 2296448 24 02:17:01 AM 4953088 7010072 2929340 37.16 2688 2226372 704964 7.89 258376 2297032 160 02:18:01 AM 4952460 7009904 2929968 37.17 2688 2226832 704964 7.89 258516 2297508 112 02:19:01 AM 5068304 6980388 2814124 35.70 2688 2085424 722996 8.10 277260 2176780 30832 02:20:01 AM 5105056 6998508 2777372 35.23 2688 2069188 709244 7.94 456748 1968780 16672 Average: 5024676 7027827 2857752 36.25 2688 2174313 685719 7.68 265482 2225534 28253 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 130.12 102.78 1441.18 14.07 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 17.19 11.03 7.19 4.16 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 231.08 166.04 337.27 37.51 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 387.80 296.85 72.10 61.54 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 2.90 1.97 0.57 0.47 0.00 0.00 0.00 0.00 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 2.93 1.90 0.44 0.41 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 1.42 0.87 0.18 0.14 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 54.04 32.64 16.02 5.11 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 30.96 23.68 6.86 4.49 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 14.40 9.73 2.95 1.90 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 13.00 9.25 2.68 1.77 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 13.10 9.12 2.63 1.76 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 12.91 9.28 2.64 1.78 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 87.42 56.51 96.92 32.51 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 21.28 19.13 17.19 9.15 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 68.04 50.05 133.79 11.79 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) 02/22/2025 _x86_64_ (2 CPU) 02:04:06 LINUX RESTART (2 CPU) 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 38.63 0.00 5.45 0.96 0.11 54.86 02:06:01 AM 0 53.10 0.00 7.01 1.15 0.13 38.60 02:06:01 AM 1 24.21 0.00 3.89 0.76 0.08 71.05 02:07:01 AM all 13.81 0.00 2.14 0.68 0.06 83.30 02:07:01 AM 0 14.35 0.00 2.22 0.84 0.05 82.55 02:07:01 AM 1 13.28 0.00 2.05 0.53 0.07 84.06 02:08:01 AM all 28.06 0.00 5.58 2.00 0.10 64.26 02:08:01 AM 0 33.57 0.00 6.22 3.14 0.12 56.95 02:08:01 AM 1 22.54 0.00 4.93 0.87 0.08 71.58 02:09:01 AM all 0.69 0.00 0.93 0.44 0.04 97.91 02:09:01 AM 0 0.75 0.00 0.97 0.38 0.03 97.86 02:09:01 AM 1 0.62 0.00 0.89 0.49 0.05 97.95 02:10:01 AM all 0.17 0.00 0.09 0.02 0.03 99.70 02:10:01 AM 0 0.25 0.00 0.12 0.00 0.02 99.62 02:10:01 AM 1 0.08 0.00 0.07 0.03 0.03 99.78 02:11:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 02:11:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 02:11:01 AM 1 0.15 0.00 0.10 0.00 0.02 99.73 02:12:01 AM all 0.31 0.00 0.05 0.00 0.03 99.61 02:12:01 AM 0 0.50 0.00 0.03 0.00 0.02 99.45 02:12:01 AM 1 0.12 0.00 0.07 0.00 0.05 99.77 02:13:01 AM all 8.40 0.00 0.88 0.18 0.05 90.49 02:13:01 AM 0 9.38 0.00 1.02 0.00 0.05 89.55 02:13:01 AM 1 7.43 0.00 0.74 0.35 0.05 91.43 02:14:01 AM all 11.68 0.00 0.52 0.00 0.07 87.73 02:14:01 AM 0 16.52 0.00 0.59 0.00 0.07 82.82 02:14:01 AM 1 6.85 0.00 0.45 0.00 0.07 92.63 02:15:01 AM all 4.42 0.00 0.30 0.00 0.06 95.22 02:15:01 AM 0 3.36 0.00 0.23 0.00 0.05 96.36 02:15:01 AM 1 5.49 0.00 0.37 0.00 0.07 94.08 02:16:01 AM all 4.23 0.00 0.31 0.00 0.07 95.39 02:16:01 AM 0 4.01 0.00 0.30 0.00 0.07 95.62 02:16:01 AM 1 4.45 0.00 0.32 0.00 0.07 95.17 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 4.21 0.00 0.28 0.00 0.05 95.45 02:17:01 AM 0 4.97 0.00 0.30 0.00 0.05 94.68 02:17:01 AM 1 3.46 0.00 0.27 0.00 0.05 96.22 02:18:01 AM all 4.22 0.00 0.24 0.00 0.05 95.49 02:18:01 AM 0 5.99 0.00 0.30 0.00 0.05 93.66 02:18:01 AM 1 2.46 0.00 0.18 0.00 0.05 97.31 02:19:01 AM all 11.64 0.00 1.57 0.05 0.07 86.68 02:19:01 AM 0 13.67 0.00 1.89 0.07 0.08 84.29 02:19:01 AM 1 9.60 0.00 1.25 0.03 0.05 89.06 02:20:01 AM all 27.67 0.00 3.45 0.18 0.09 68.61 02:20:01 AM 0 31.19 0.00 3.41 0.23 0.08 65.09 02:20:01 AM 1 24.14 0.00 3.49 0.13 0.10 72.13 Average: all 10.58 0.00 1.46 0.30 0.06 87.60 Average: 0 12.82 0.00 1.65 0.39 0.06 85.09 Average: 1 8.33 0.00 1.27 0.21 0.06 90.12