---> uname -a: Linux prd-centos8-robot-2c-8g-17181.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 568 4962 19 2166 6832 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:5b:62:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85676sec preferred_lft 85676sec inet6 fe80::f816:3eff:fe5b:6281/64 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) 02/12/2025 _x86_64_ (2 CPU) 03:23:17 LINUX RESTART (2 CPU) 03:24:02 AM tps rtps wtps bread/s bwrtn/s 03:25:01 AM 85.38 49.96 35.42 6310.69 18986.23 03:26:01 AM 109.50 0.22 109.28 6.13 10400.80 03:27:01 AM 33.54 0.70 32.84 51.72 4763.95 03:28:01 AM 0.33 0.00 0.33 0.00 4.67 03:29:01 AM 0.43 0.00 0.43 0.00 5.85 03:30:01 AM 0.46 0.00 0.46 0.00 5.44 03:31:01 AM 0.50 0.00 0.50 0.00 5.80 03:32:01 AM 39.49 7.10 32.39 1309.96 1677.29 03:33:01 AM 39.56 0.03 39.53 3.47 6786.67 03:34:01 AM 4.25 0.10 4.15 32.12 149.07 03:35:01 AM 18.01 0.65 17.36 74.11 1879.49 Average: 30.09 5.28 24.81 700.70 4044.11 03:24:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 AM 5598844 7106324 2283588 28.97 2688 1701336 668824 7.49 184996 1821244 92584 03:26:01 AM 5185188 7016644 2697244 34.22 2688 2009468 707508 7.92 190316 2167748 151252 03:27:01 AM 5224448 7030340 2657984 33.72 2688 1983344 705600 7.90 198148 2116128 12 03:28:01 AM 5222028 7027924 2660404 33.75 2688 1983344 705600 7.90 198148 2118776 4 03:29:01 AM 5216940 7022836 2665492 33.82 2688 1983344 705600 7.90 198148 2123908 4 03:30:01 AM 5216316 7022216 2666116 33.82 2688 1983348 704684 7.89 198148 2124328 4 03:31:01 AM 5285908 7091832 2596524 32.94 2688 1983352 626724 7.02 206100 2047624 24 03:32:01 AM 5024932 7069712 2857500 36.25 2688 2214436 629044 7.04 255700 2235284 173264 03:33:01 AM 5023944 7072512 2858488 36.26 2688 2217932 626104 7.01 258032 2226664 8 03:34:01 AM 4943444 7009648 2938988 37.29 2688 2235568 697728 7.81 258160 2306088 16564 03:35:01 AM 5129360 7039712 2753072 34.93 2688 2085260 659216 7.38 464112 1936800 13384 Average: 5188305 7046336 2694127 34.18 2688 2034612 676057 7.57 237273 2111327 40646 03:24:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 254.58 161.29 1164.75 60.76 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 104.27 77.85 1116.39 11.15 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 6.73 2.18 2.58 0.55 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 1.80 0.38 0.42 0.14 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 1.13 0.43 0.35 0.14 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 1.17 0.49 0.48 0.21 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 3.00 1.40 1.27 0.63 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 35.67 31.34 297.39 8.05 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 196.78 166.31 43.02 33.12 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 65.28 46.85 308.99 4.88 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 78.57 51.60 118.45 57.71 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 67.91 49.01 276.73 16.08 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) 02/12/2025 _x86_64_ (2 CPU) 03:23:17 LINUX RESTART (2 CPU) 03:24:02 AM CPU %user %nice %system %iowait %steal %idle 03:25:01 AM all 32.06 0.05 6.14 29.82 0.12 31.81 03:25:01 AM 0 27.92 0.05 6.08 28.77 0.12 37.06 03:25:01 AM 1 36.20 0.05 6.20 30.86 0.12 26.56 03:26:01 AM all 34.88 0.00 5.14 2.45 0.13 57.41 03:26:01 AM 0 33.30 0.00 5.14 2.29 0.13 59.14 03:26:01 AM 1 36.45 0.00 5.14 2.61 0.12 55.68 03:27:01 AM all 4.67 0.00 0.99 2.73 0.22 91.38 03:27:01 AM 0 5.95 0.00 1.06 1.40 0.40 91.18 03:27:01 AM 1 3.39 0.00 0.92 4.06 0.05 91.58 03:28:01 AM all 0.41 0.00 0.08 0.00 0.03 99.49 03:28:01 AM 0 0.23 0.00 0.10 0.00 0.03 99.63 03:28:01 AM 1 0.58 0.00 0.05 0.00 0.02 99.35 03:29:01 AM all 0.41 0.00 0.09 0.00 0.03 99.47 03:29:01 AM 0 0.25 0.00 0.10 0.00 0.03 99.62 03:29:01 AM 1 0.57 0.00 0.08 0.00 0.02 99.33 03:30:01 AM all 0.41 0.00 0.08 0.00 0.02 99.50 03:30:01 AM 0 0.63 0.00 0.07 0.00 0.02 99.29 03:30:01 AM 1 0.19 0.00 0.08 0.00 0.02 99.71 03:31:01 AM all 1.17 0.00 0.52 0.00 0.03 98.28 03:31:01 AM 0 0.59 0.00 0.52 0.00 0.02 98.88 03:31:01 AM 1 1.75 0.00 0.52 0.00 0.05 97.68 03:32:01 AM all 28.65 0.00 4.77 1.72 0.09 64.77 03:32:01 AM 0 26.35 0.00 4.68 1.07 0.10 67.80 03:32:01 AM 1 30.95 0.00 4.86 2.37 0.08 61.74 03:33:01 AM all 9.72 0.00 1.76 1.07 0.06 87.39 03:33:01 AM 0 4.40 0.00 1.72 0.87 0.05 92.95 03:33:01 AM 1 15.03 0.00 1.81 1.27 0.07 81.83 03:34:01 AM all 6.16 0.00 0.40 0.02 0.06 93.37 03:34:01 AM 0 3.98 0.00 0.40 0.03 0.07 95.52 03:34:01 AM 1 8.36 0.00 0.39 0.00 0.05 91.20 03:35:01 AM all 23.47 0.00 3.36 0.13 0.08 72.97 03:35:01 AM 0 13.79 0.00 3.28 0.08 0.07 82.78 03:35:01 AM 1 33.19 0.00 3.44 0.17 0.08 63.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.88 0.00 2.11 3.38 0.08 81.54 Average: 0 10.65 0.00 2.10 3.07 0.09 84.08 Average: 1 15.11 0.00 2.13 3.69 0.06 79.00