---> uname -a: Linux prd-centos8-robot-2c-8g-8242.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4883 19 2220 6806 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:bb:5a:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:febb:5a00/64 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) 02/04/2025 _x86_64_ (2 CPU) 02:07:06 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 85.52 6.16 79.36 1090.39 6209.28 02:10:01 AM 66.18 0.73 65.44 53.05 9559.95 02:11:01 AM 23.74 0.42 23.33 64.78 1575.47 02:12:01 AM 13.70 0.00 13.70 0.00 804.33 02:13:01 AM 60.78 6.75 54.03 1249.18 7272.91 02:14:01 AM 8.68 0.10 8.58 32.13 773.17 02:15:01 AM 2.10 0.00 2.10 0.00 363.95 02:16:01 AM 0.78 0.00 0.78 0.00 535.38 02:17:01 AM 0.43 0.02 0.42 1.07 244.28 02:18:01 AM 0.53 0.00 0.53 0.00 196.00 02:19:01 AM 0.93 0.38 0.55 55.32 170.19 02:20:01 AM 0.30 0.00 0.30 0.00 15.21 02:21:01 AM 0.30 0.00 0.30 0.00 17.14 02:22:01 AM 16.20 0.42 15.78 47.73 2428.41 Average: 20.01 1.07 18.94 185.28 2154.83 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5268424 7012488 2614000 33.16 2688 1925332 715872 8.02 192024 2097196 213396 02:10:01 AM 5201068 7000380 2681356 34.02 2688 1976844 709748 7.95 197292 2139708 30688 02:11:01 AM 5284664 7085372 2597760 32.96 2688 1978796 616660 6.90 216704 2040640 8 02:12:01 AM 5158680 7022520 2723744 34.55 2688 2039176 682448 7.64 231844 2142840 52696 02:13:01 AM 5017432 7058800 2864992 36.35 2688 2211400 619512 6.94 257464 2233588 16588 02:14:01 AM 4979284 7022308 2903140 36.83 2688 2213060 687748 7.70 257592 2273220 492 02:15:01 AM 4951400 7007312 2931024 37.18 2688 2226008 687748 7.70 258064 2300816 4584 02:16:01 AM 4939328 7006720 2943096 37.34 2688 2237484 687748 7.70 258064 2312656 428 02:17:01 AM 4933060 7007496 2949364 37.42 2688 2244496 687748 7.70 258064 2319552 164 02:18:01 AM 4916276 6999008 2966148 37.63 2688 2252772 705976 7.90 258112 2334904 2784 02:19:01 AM 4525132 6934464 3357292 42.59 2688 2256504 714892 8.00 259648 2345064 92 02:20:01 AM 4524616 6934476 3357808 42.60 2688 2257156 717304 8.03 259664 2345920 360 02:21:01 AM 4524344 6934404 3358080 42.60 2688 2257300 717304 8.03 259664 2346040 96 02:22:01 AM 5043072 7007552 2839352 36.02 2688 2139816 687108 7.69 491888 1994788 13388 Average: 4947627 7002379 2934797 37.23 2688 2158296 688415 7.71 261149 2230495 23983 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 108.40 82.26 1063.31 19.91 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 43.49 32.14 456.84 5.59 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 15.58 9.08 5.41 11.45 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 21.26 18.76 121.64 3.91 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 219.49 161.45 217.95 35.62 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 16.31 8.40 11.29 1.21 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 43.24 33.47 103.83 8.29 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 32.14 24.46 70.33 7.92 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 21.98 17.11 35.98 5.71 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 30.59 24.38 67.52 12.03 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 41.31 55.44 23.77 4.97 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 11.90 10.41 2.83 1.91 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 5.90 5.31 1.44 1.02 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 84.12 56.19 152.72 92.80 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 49.69 38.49 166.79 15.17 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) 02/04/2025 _x86_64_ (2 CPU) 02:07:06 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 33.17 0.00 5.10 2.99 0.16 58.59 02:09:01 AM 0 25.16 0.00 4.02 2.95 0.15 67.72 02:09:01 AM 1 41.44 0.00 6.21 3.03 0.17 49.16 02:10:01 AM all 13.92 0.00 2.41 12.88 0.08 70.71 02:10:01 AM 0 8.38 0.00 2.06 9.40 0.07 80.09 02:10:01 AM 1 19.45 0.00 2.76 16.36 0.08 61.35 02:11:01 AM all 9.73 0.00 1.31 0.65 0.16 88.15 02:11:01 AM 0 2.99 0.00 1.07 0.72 0.15 95.08 02:11:01 AM 1 16.48 0.00 1.55 0.58 0.17 81.22 02:12:01 AM all 10.29 0.00 1.76 2.30 0.18 85.48 02:12:01 AM 0 6.43 0.00 1.63 1.61 0.20 90.13 02:12:01 AM 1 14.15 0.00 1.89 2.98 0.15 80.83 02:13:01 AM all 18.05 0.00 3.95 4.81 0.10 73.09 02:13:01 AM 0 14.33 0.00 3.57 5.09 0.10 76.91 02:13:01 AM 1 21.76 0.00 4.34 4.52 0.10 69.28 02:14:01 AM all 1.95 0.00 0.29 0.26 0.04 97.46 02:14:01 AM 0 0.28 0.00 0.17 0.03 0.03 99.48 02:14:01 AM 1 3.61 0.00 0.42 0.48 0.05 95.44 02:15:01 AM all 13.43 0.00 0.29 0.08 0.08 86.12 02:15:01 AM 0 6.07 0.00 0.27 0.15 0.08 93.43 02:15:01 AM 1 20.79 0.00 0.30 0.00 0.08 78.83 02:16:01 AM all 12.57 0.00 0.16 0.10 0.07 87.10 02:16:01 AM 0 2.98 0.00 0.17 0.07 0.07 96.72 02:16:01 AM 1 22.20 0.00 0.15 0.13 0.07 77.45 02:17:01 AM all 9.04 0.00 0.18 0.13 0.10 90.54 02:17:01 AM 0 5.79 0.00 0.18 0.27 0.13 93.62 02:17:01 AM 1 12.32 0.00 0.19 0.00 0.07 87.43 02:18:01 AM all 13.28 0.00 0.21 0.04 0.08 86.38 02:18:01 AM 0 4.80 0.00 0.22 0.08 0.07 94.83 02:18:01 AM 1 21.79 0.00 0.20 0.00 0.10 77.90 02:19:01 AM all 9.05 0.00 6.30 0.04 0.14 84.47 02:19:01 AM 0 7.36 0.00 6.15 0.02 0.17 86.31 02:19:01 AM 1 10.72 0.00 6.45 0.07 0.12 82.64 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 3.93 0.00 0.15 0.00 0.07 95.85 02:20:01 AM 0 2.24 0.00 0.15 0.00 0.05 97.56 02:20:01 AM 1 5.63 0.00 0.15 0.00 0.08 94.14 02:21:01 AM all 2.27 0.00 0.16 0.00 0.07 97.51 02:21:01 AM 0 2.06 0.00 0.17 0.00 0.07 97.71 02:21:01 AM 1 2.47 0.00 0.15 0.00 0.07 97.31 02:22:01 AM all 22.52 0.00 3.42 0.52 0.08 73.46 02:22:01 AM 0 7.58 0.00 2.35 0.67 0.08 89.31 02:22:01 AM 1 37.54 0.00 4.48 0.37 0.08 57.52 Average: all 12.34 0.00 1.83 1.77 0.10 83.96 Average: 0 6.88 0.00 1.58 1.50 0.10 89.94 Average: 1 17.81 0.00 2.08 2.04 0.10 77.97