---> uname -a: Linux prd-centos8-robot-2c-8g-12388.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: 2799.996 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 602 4873 19 2221 6797 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:76:6d:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85493sec preferred_lft 85493sec inet6 fe80::f816:3eff:fe76:6dd3/64 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) 12/03/2024 _x86_64_ (2 CPU) 02:08:05 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 87.07 13.50 73.58 2496.90 6646.42 02:11:01 AM 82.72 0.73 81.99 51.32 9552.97 02:12:01 AM 17.46 0.38 17.08 64.25 1446.30 02:13:01 AM 35.71 0.00 35.71 0.00 2385.75 02:14:01 AM 26.46 0.03 26.43 3.47 5908.43 02:15:01 AM 3.60 0.10 3.50 32.12 206.23 02:16:01 AM 2.18 0.00 2.18 0.00 358.55 02:17:01 AM 0.50 0.00 0.50 0.00 496.25 02:18:01 AM 0.38 0.02 0.37 1.07 238.86 02:19:01 AM 1.00 0.03 0.97 1.87 275.66 02:20:01 AM 0.55 0.35 0.20 53.46 73.99 02:21:01 AM 0.33 0.00 0.33 0.00 17.84 02:22:01 AM 1.90 0.18 1.71 4.26 104.10 02:23:01 AM 30.24 0.67 29.57 97.43 3008.21 Average: 20.72 1.14 19.58 200.44 2194.18 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5356892 7054696 2525540 32.04 2688 1879892 691924 7.75 209384 1995172 138392 02:11:01 AM 5157300 6995688 2725132 34.57 2688 2015044 712904 7.98 221244 2157956 30688 02:12:01 AM 5235784 7075752 2646648 33.58 2688 2016972 647176 7.25 240092 2062052 4 02:13:01 AM 4955076 6996784 2927356 37.14 2688 2210712 694604 7.78 253964 2305236 166988 02:14:01 AM 5010724 7052184 2871708 36.43 2688 2210840 659428 7.38 257260 2240196 16 02:15:01 AM 4969052 7013384 2913380 36.96 2688 2213712 696384 7.80 257444 2281516 244 02:16:01 AM 4937700 6999156 2944732 37.36 2688 2230872 711768 7.97 257860 2312816 8800 02:17:01 AM 4925624 6998340 2956808 37.51 2688 2242148 711768 7.97 257860 2324080 5248 02:18:01 AM 4922916 6998956 2959516 37.55 2688 2245420 728012 8.15 257872 2327476 1412 02:19:01 AM 4915240 6997780 2967192 37.64 2688 2251920 728012 8.15 258152 2334420 52 02:20:01 AM 4523796 6933460 3358636 42.61 2688 2255632 740124 8.29 259464 2343824 8 02:21:01 AM 4523464 6933800 3358968 42.61 2688 2256252 740124 8.29 259480 2344320 252 02:22:01 AM 5116324 7036720 2766108 35.09 2688 2091096 656192 7.35 296108 2093804 7296 02:23:01 AM 5030632 6998820 2851800 36.18 2688 2143152 721464 8.08 493164 2004592 1568 Average: 4970037 7006109 2912395 36.95 2688 2161690 702849 7.87 269953 2223390 25783 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 193.65 139.85 1279.72 48.28 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 59.66 43.15 606.44 7.67 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 14.08 10.41 5.35 3.72 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 44.66 34.09 301.21 9.03 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 138.56 96.45 31.09 24.23 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 23.76 16.93 26.63 2.66 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 47.67 40.00 117.40 10.80 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 29.10 21.16 75.02 6.71 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 20.48 19.11 5.67 4.61 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 19.14 15.28 55.23 10.68 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 39.59 54.11 23.41 4.77 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 16.06 13.63 3.76 2.40 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 66.70 42.22 73.96 62.83 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 39.97 32.54 89.18 40.74 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 53.79 41.35 192.43 17.08 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) 12/03/2024 _x86_64_ (2 CPU) 02:08:05 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 31.82 0.00 5.67 2.85 0.11 59.55 02:10:01 AM 0 36.79 0.00 5.63 2.42 0.10 55.06 02:10:01 AM 1 26.85 0.00 5.71 3.29 0.12 64.04 02:11:01 AM all 23.81 0.00 3.50 2.97 0.11 69.62 02:11:01 AM 0 24.60 0.00 3.50 2.78 0.12 68.99 02:11:01 AM 1 23.01 0.00 3.50 3.15 0.10 70.24 02:12:01 AM all 10.60 0.00 1.27 2.61 0.07 85.45 02:12:01 AM 0 15.07 0.00 1.21 3.89 0.07 79.76 02:12:01 AM 1 6.16 0.00 1.32 1.34 0.07 91.11 02:13:01 AM all 25.80 0.00 3.87 1.33 0.11 68.90 02:13:01 AM 0 32.71 0.00 4.43 1.53 0.07 61.27 02:13:01 AM 1 18.91 0.00 3.31 1.14 0.15 76.50 02:14:01 AM all 1.45 0.00 0.73 6.34 0.07 91.42 02:14:01 AM 0 2.11 0.00 0.84 10.32 0.08 86.66 02:14:01 AM 1 0.79 0.00 0.62 2.37 0.05 96.17 02:15:01 AM all 3.47 0.00 0.24 0.10 0.08 96.10 02:15:01 AM 0 5.52 0.00 0.32 0.20 0.10 93.86 02:15:01 AM 1 1.42 0.00 0.17 0.00 0.07 98.35 02:16:01 AM all 18.97 0.00 0.23 0.09 0.08 80.62 02:16:01 AM 0 28.56 0.00 0.23 0.00 0.08 71.12 02:16:01 AM 1 9.40 0.00 0.23 0.18 0.08 90.10 02:17:01 AM all 10.27 0.00 0.18 0.12 0.08 89.36 02:17:01 AM 0 11.81 0.00 0.18 0.18 0.08 87.74 02:17:01 AM 1 8.72 0.00 0.17 0.05 0.07 90.99 02:18:01 AM all 12.98 0.00 0.19 0.05 0.07 86.71 02:18:01 AM 0 11.58 0.00 0.22 0.07 0.07 88.07 02:18:01 AM 1 14.38 0.00 0.17 0.03 0.07 85.35 02:19:01 AM all 6.56 0.00 0.29 0.08 0.06 93.02 02:19:01 AM 0 10.40 0.00 0.39 0.00 0.07 89.15 02:19:01 AM 1 2.72 0.00 0.20 0.15 0.05 96.87 02:20:01 AM all 8.51 0.00 6.09 0.04 0.10 85.26 02:20:01 AM 0 8.32 0.00 6.02 0.07 0.10 85.49 02:20:01 AM 1 8.70 0.00 6.15 0.02 0.10 85.03 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 4.84 0.00 0.17 0.00 0.09 94.90 02:21:01 AM 0 7.13 0.00 0.18 0.00 0.08 92.60 02:21:01 AM 1 2.56 0.00 0.15 0.00 0.10 97.19 02:22:01 AM all 8.85 0.00 1.30 0.04 0.08 89.73 02:22:01 AM 0 12.70 0.00 1.45 0.05 0.07 85.73 02:22:01 AM 1 4.99 0.00 1.14 0.03 0.10 93.74 02:23:01 AM all 30.40 0.00 3.24 0.74 0.09 65.53 02:23:01 AM 0 32.47 0.00 2.99 0.95 0.08 63.50 02:23:01 AM 1 28.33 0.00 3.49 0.52 0.10 67.56 Average: all 14.17 0.00 1.93 1.24 0.09 82.57 Average: 0 17.13 0.00 1.97 1.60 0.08 79.21 Average: 1 11.21 0.00 1.88 0.88 0.09 85.94