---> uname -a: Linux prd-centos8-robot-2c-8g-16672.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 616 4935 19 2146 6785 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:7e:39:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85628sec preferred_lft 85628sec inet6 fe80::f816:3eff:fe7e:39a3/64 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) 06/30/2024 _x86_64_ (2 CPU) 06:06:10 LINUX RESTART (2 CPU) 06:07:01 AM tps rtps wtps bread/s bwrtn/s 06:08:01 AM 130.34 53.78 76.56 6925.02 13899.85 06:09:01 AM 89.09 0.70 88.39 50.78 9879.34 06:10:01 AM 18.88 0.85 18.03 123.96 1373.36 06:11:01 AM 64.25 2.52 61.73 396.00 7406.38 06:12:01 AM 7.45 0.08 7.37 31.99 727.51 06:13:01 AM 2.15 0.03 2.12 1.07 108.08 06:14:01 AM 0.20 0.00 0.20 0.00 2.38 06:15:01 AM 0.18 0.00 0.18 0.00 86.77 06:16:01 AM 0.18 0.00 0.18 0.00 1.77 06:17:01 AM 0.37 0.00 0.37 0.00 80.17 06:18:01 AM 9.31 0.32 9.00 36.92 627.39 06:19:01 AM 24.44 0.52 23.93 63.85 1417.14 Average: 28.90 4.90 24.00 635.82 2967.58 06:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:08:01 AM 5350116 7040196 2532308 32.13 2688 1873312 701352 7.85 208880 2002596 147380 06:09:01 AM 5152056 6973124 2730368 34.64 2688 1998148 752312 8.42 221020 2156084 26088 06:10:01 AM 5227880 7053424 2654544 33.68 2688 2003136 675720 7.57 240300 2065100 4 06:11:01 AM 5004352 7032472 2878072 36.51 2688 2198200 661536 7.41 263140 2240384 15948 06:12:01 AM 4960576 6990216 2921848 37.07 2688 2199712 763488 8.55 263284 2282920 528 06:13:01 AM 4955624 6985900 2926800 37.13 2688 2200344 779872 8.73 263284 2287656 8 06:14:01 AM 4953792 6984068 2928632 37.15 2688 2200344 779872 8.73 263284 2289528 4 06:15:01 AM 4940816 6973664 2941608 37.32 2688 2202916 795540 8.91 263432 2301788 4 06:16:01 AM 4939060 6971912 2943364 37.34 2688 2202916 795540 8.91 263432 2304212 4 06:17:01 AM 4935712 6970784 2946712 37.38 2688 2205144 813916 9.11 263848 2307620 20 06:18:01 AM 5069536 6959564 2812888 35.69 2688 2064972 756864 8.47 292872 2162580 26744 06:19:01 AM 5088132 6982320 2794292 35.45 2688 2070052 723644 8.10 452880 1989256 16156 Average: 5048138 6993137 2834286 35.96 2688 2118266 749971 8.40 271638 2199144 19407 06:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 306.53 197.38 1566.44 60.24 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 51.42 43.57 499.84 7.90 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 20.81 16.29 6.97 4.99 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 728.61 569.84 404.11 120.36 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 35.09 26.61 14.36 5.27 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 74.58 47.87 22.12 4.77 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 165.89 47.92 52.62 3.10 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 137.15 40.75 53.23 2.64 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 75.61 20.99 37.45 1.36 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 2.97 0.47 0.61 0.28 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 82.42 61.71 332.72 32.37 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 18.96 17.46 14.54 8.28 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 141.67 90.91 250.43 20.96 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) 06/30/2024 _x86_64_ (2 CPU) 06:06:10 LINUX RESTART (2 CPU) 06:07:01 AM CPU %user %nice %system %iowait %steal %idle 06:08:01 AM all 34.83 0.03 7.25 11.96 0.13 45.81 06:08:01 AM 0 42.49 0.02 7.19 11.72 0.13 38.45 06:08:01 AM 1 27.19 0.03 7.32 12.19 0.12 53.15 06:09:01 AM all 27.29 0.00 3.52 2.71 0.08 66.41 06:09:01 AM 0 33.05 0.00 4.14 2.83 0.08 59.89 06:09:01 AM 1 21.53 0.00 2.90 2.58 0.07 72.92 06:10:01 AM all 10.89 0.00 1.71 0.94 0.08 86.38 06:10:01 AM 0 13.04 0.00 1.79 1.12 0.08 83.95 06:10:01 AM 1 8.73 0.00 1.63 0.75 0.08 88.80 06:11:01 AM all 28.90 0.00 5.56 1.53 0.12 63.90 06:11:01 AM 0 43.47 0.00 6.26 1.72 0.10 48.46 06:11:01 AM 1 14.43 0.00 4.86 1.34 0.13 79.24 06:12:01 AM all 2.14 0.00 0.47 0.25 0.05 97.09 06:12:01 AM 0 1.15 0.00 0.37 0.05 0.07 98.36 06:12:01 AM 1 3.13 0.00 0.57 0.45 0.03 95.82 06:13:01 AM all 15.44 0.00 0.65 0.02 0.08 83.81 06:13:01 AM 0 29.13 0.00 0.77 0.00 0.05 70.05 06:13:01 AM 1 2.36 0.00 0.54 0.03 0.10 96.97 06:14:01 AM all 47.70 0.00 0.75 0.00 0.10 51.45 06:14:01 AM 0 65.29 0.00 0.56 0.00 0.10 34.05 06:14:01 AM 1 30.12 0.00 0.94 0.00 0.10 68.83 06:15:01 AM all 49.35 0.00 0.75 0.04 0.09 49.77 06:15:01 AM 0 72.78 0.00 0.50 0.00 0.10 26.62 06:15:01 AM 1 25.84 0.00 1.01 0.08 0.08 72.99 06:16:01 AM all 50.16 0.00 0.60 0.00 0.11 49.13 06:16:01 AM 0 14.28 0.00 0.85 0.00 0.12 84.75 06:16:01 AM 1 85.99 0.00 0.35 0.00 0.10 13.56 06:17:01 AM all 49.41 0.00 0.24 0.00 0.09 50.25 06:17:01 AM 0 68.57 0.00 0.17 0.00 0.10 31.16 06:17:01 AM 1 30.26 0.00 0.32 0.00 0.08 69.34 06:18:01 AM all 35.69 0.00 2.01 0.16 0.09 62.05 06:18:01 AM 0 63.53 0.00 2.44 0.18 0.07 33.78 06:18:01 AM 1 7.88 0.00 1.57 0.13 0.12 90.30 06:18:01 AM CPU %user %nice %system %iowait %steal %idle 06:19:01 AM all 24.18 0.00 3.01 0.62 0.08 72.11 06:19:01 AM 0 22.87 0.00 3.01 0.57 0.07 73.49 06:19:01 AM 1 25.48 0.00 3.01 0.67 0.10 70.74 Average: all 31.36 0.00 2.21 1.52 0.09 64.82 Average: 0 39.17 0.00 2.34 1.52 0.09 56.88 Average: 1 23.58 0.00 2.08 1.52 0.09 72.72