---> uname -a: Linux prd-centos8-robot-2c-8g-34494.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 590 4974 19 2132 6810 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:ce:af:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85394sec preferred_lft 85394sec inet6 fe80::f816:3eff:fece:af18/64 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) 10/03/2024 _x86_64_ (2 CPU) 01:02:54 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 120.10 6.97 113.13 1258.32 10312.01 01:06:01 AM 33.37 0.63 32.74 48.92 4819.79 01:07:01 AM 10.00 0.42 9.58 64.78 221.53 01:08:01 AM 50.46 0.03 50.42 3.47 4253.87 01:09:01 AM 15.90 0.00 15.90 0.00 4158.72 01:10:01 AM 0.63 0.00 0.63 0.00 8.03 01:11:01 AM 0.38 0.00 0.38 0.00 4.23 01:12:01 AM 0.57 0.10 0.47 32.13 29.13 01:13:01 AM 2.02 0.00 2.02 0.00 136.61 01:14:01 AM 0.65 0.00 0.65 0.00 68.58 01:15:01 AM 0.60 0.00 0.60 0.00 18.08 01:16:01 AM 0.47 0.00 0.47 0.00 15.31 01:17:01 AM 0.62 0.00 0.62 0.00 19.56 01:18:01 AM 0.57 0.07 0.50 2.13 25.08 01:19:01 AM 13.78 0.33 13.45 37.85 913.71 Average: 16.67 0.57 16.10 96.50 1666.89 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5178120 7018016 2704312 34.31 2688 2017728 686436 7.69 212888 2150340 136904 01:06:01 AM 5179216 7008704 2703216 34.29 2688 2006564 703064 7.87 221816 2135600 8 01:07:01 AM 5257632 7089080 2624800 33.30 2688 2008512 636756 7.13 240628 2039660 8 01:08:01 AM 5037000 7070448 2845432 36.10 2688 2202728 626612 7.02 258400 2217664 117672 01:09:01 AM 5032552 7065996 2849880 36.15 2688 2202736 625920 7.01 258408 2217668 4 01:10:01 AM 5032376 7065824 2850056 36.16 2688 2202740 627420 7.03 258412 2217892 4 01:11:01 AM 5032544 7066000 2849888 36.15 2688 2202740 627420 7.03 258412 2217664 4 01:12:01 AM 4991888 7027212 2890544 36.67 2688 2204612 696732 7.80 258672 2257764 292 01:13:01 AM 4986096 7023696 2896336 36.74 2688 2206888 696732 7.80 258680 2263752 320 01:14:01 AM 4983228 7022328 2899204 36.78 2688 2208388 696732 7.80 258680 2266496 24 01:15:01 AM 4982668 7022140 2899764 36.79 2688 2208752 696732 7.80 258684 2267196 4 01:16:01 AM 4981136 7020960 2901296 36.81 2688 2209112 696732 7.80 258684 2268772 40 01:17:01 AM 4980552 7020744 2901880 36.81 2688 2209472 696732 7.80 258684 2269344 24 01:18:01 AM 4979144 7020008 2903288 36.83 2688 2210136 709860 7.95 258956 2270280 48 01:19:01 AM 5107916 6982048 2774516 35.20 2688 2049536 712248 7.98 293952 2126768 13204 Average: 5049471 7034880 2832961 35.94 2688 2156710 675742 7.57 254264 2212457 17904 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 91.38 72.32 1062.15 10.78 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 13.18 8.08 101.41 1.51 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 11.90 9.80 5.02 3.60 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 539.08 382.30 395.27 89.61 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 44.11 29.08 9.45 7.44 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 3.37 2.10 0.71 0.61 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 4.52 1.95 0.71 0.42 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 43.94 21.76 11.39 3.07 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 37.28 28.20 9.96 5.31 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 21.13 15.68 4.58 3.08 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 13.33 9.42 2.78 1.80 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 13.41 9.10 2.67 1.74 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 15.16 9.53 2.94 1.83 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 13.88 8.53 3.18 2.49 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 93.24 58.50 100.88 34.27 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 63.92 44.42 114.20 11.17 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) 10/03/2024 _x86_64_ (2 CPU) 01:02:54 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 36.16 0.00 6.11 4.29 0.13 53.31 01:05:01 AM 0 32.07 0.00 6.04 4.83 0.13 56.92 01:05:01 AM 1 40.24 0.00 6.18 3.75 0.13 49.70 01:06:01 AM all 7.93 0.00 1.07 1.72 0.05 89.23 01:06:01 AM 0 7.03 0.00 1.00 1.17 0.07 90.73 01:06:01 AM 1 8.83 0.00 1.13 2.27 0.03 87.74 01:07:01 AM all 10.11 0.00 1.15 0.23 0.07 88.44 01:07:01 AM 0 8.24 0.00 1.19 0.30 0.07 90.21 01:07:01 AM 1 11.97 0.00 1.12 0.17 0.07 86.67 01:08:01 AM all 28.04 0.00 5.09 1.81 0.18 64.88 01:08:01 AM 0 17.44 0.00 4.53 1.84 0.17 76.02 01:08:01 AM 1 38.66 0.00 5.64 1.78 0.20 53.72 01:09:01 AM all 0.48 0.00 0.38 1.50 0.05 97.59 01:09:01 AM 0 0.33 0.00 0.40 1.90 0.05 97.31 01:09:01 AM 1 0.64 0.00 0.35 1.09 0.05 97.88 01:10:01 AM all 0.37 0.00 0.09 0.08 0.03 99.43 01:10:01 AM 0 0.58 0.00 0.08 0.00 0.02 99.32 01:10:01 AM 1 0.15 0.00 0.10 0.17 0.03 99.55 01:11:01 AM all 0.38 0.00 0.08 0.00 0.03 99.50 01:11:01 AM 0 0.62 0.00 0.07 0.00 0.02 99.30 01:11:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 01:12:01 AM all 4.51 0.00 0.46 0.03 0.04 94.96 01:12:01 AM 0 2.83 0.00 0.35 0.00 0.05 96.77 01:12:01 AM 1 6.19 0.00 0.57 0.05 0.03 93.15 01:13:01 AM all 13.57 0.00 0.86 0.01 0.09 85.47 01:13:01 AM 0 7.43 0.00 0.52 0.00 0.07 91.98 01:13:01 AM 1 19.71 0.00 1.20 0.02 0.12 78.95 01:14:01 AM all 8.93 0.00 0.34 0.03 0.07 90.63 01:14:01 AM 0 5.07 0.00 0.27 0.05 0.05 94.56 01:14:01 AM 1 12.80 0.00 0.42 0.00 0.08 86.70 01:15:01 AM all 4.38 0.00 0.32 0.00 0.07 95.24 01:15:01 AM 0 3.24 0.00 0.27 0.00 0.05 96.44 01:15:01 AM 1 5.52 0.00 0.37 0.00 0.08 94.03 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 4.39 0.00 0.27 0.00 0.07 95.28 01:16:01 AM 0 2.31 0.00 0.23 0.00 0.08 97.37 01:16:01 AM 1 6.46 0.00 0.30 0.00 0.05 93.19 01:17:01 AM all 4.54 0.00 0.33 0.00 0.05 95.09 01:17:01 AM 0 5.41 0.00 0.39 0.00 0.05 94.15 01:17:01 AM 1 3.66 0.00 0.27 0.00 0.05 96.02 01:18:01 AM all 4.06 0.00 0.38 0.00 0.06 95.51 01:18:01 AM 0 3.34 0.00 0.38 0.00 0.07 96.21 01:18:01 AM 1 4.77 0.00 0.37 0.00 0.05 94.81 01:19:01 AM all 19.72 0.00 2.31 0.96 0.08 76.92 01:19:01 AM 0 17.13 0.00 2.38 0.72 0.05 79.72 01:19:01 AM 1 22.31 0.00 2.24 1.20 0.12 74.13 Average: all 9.84 0.00 1.28 0.71 0.07 88.09 Average: 0 7.54 0.00 1.21 0.72 0.07 90.46 Average: 1 12.14 0.00 1.36 0.70 0.08 85.73