---> uname -a: Linux prd-centos8-robot-2c-8g-39724.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: 2799.998 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 630 4929 19 2137 6770 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:03:c3:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85373sec preferred_lft 85373sec inet6 fe80::f816:3eff:fe03:c3dd/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) 10/07/2024 _x86_64_ (2 CPU) 05:08:17 LINUX RESTART (2 CPU) 05:09:01 AM tps rtps wtps bread/s bwrtn/s 05:10:01 AM 124.48 49.15 75.32 7043.52 7107.23 05:11:01 AM 79.81 0.70 79.11 50.77 9132.45 05:12:01 AM 16.64 0.42 16.23 64.78 1336.89 05:13:01 AM 1.67 0.00 1.67 0.00 32.04 05:14:01 AM 45.72 0.03 45.68 3.47 3008.41 05:15:01 AM 23.30 0.00 23.30 0.00 5493.78 05:16:01 AM 4.37 0.10 4.27 32.12 176.81 05:17:01 AM 0.33 0.00 0.33 0.00 62.91 05:18:01 AM 0.20 0.00 0.20 0.00 27.90 05:19:01 AM 0.40 0.00 0.40 0.00 60.92 05:20:01 AM 0.17 0.00 0.17 0.00 54.42 05:21:01 AM 0.38 0.00 0.38 0.00 17.15 05:22:01 AM 0.22 0.00 0.22 0.00 4.33 05:23:01 AM 0.22 0.00 0.22 0.00 30.68 05:24:01 AM 1.42 0.03 1.38 0.27 67.06 05:25:01 AM 27.63 0.65 26.98 74.12 1691.03 Average: 20.44 3.19 17.24 454.34 1769.22 05:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 AM 5268992 6978448 2613440 33.16 2688 1891264 778764 8.72 212256 2075056 146148 05:11:01 AM 5134344 6964252 2748088 34.86 2688 2006964 759784 8.51 222380 2176904 30072 05:12:01 AM 5206012 7037880 2676420 33.95 2688 2008908 680592 7.62 241124 2087600 4 05:13:01 AM 5207956 7039824 2674476 33.93 2688 2008908 695980 7.79 241140 2086076 4 05:14:01 AM 4989628 7023832 2892804 36.70 2688 2203140 689444 7.72 259252 2261936 154512 05:15:01 AM 4985580 7019360 2896852 36.75 2688 2203140 689444 7.72 259252 2262096 4 05:16:01 AM 4941572 6977900 2940860 37.31 2688 2205764 757612 8.48 259408 2305456 484 05:17:01 AM 4938248 6976172 2944184 37.35 2688 2207288 774024 8.67 259416 2308852 268 05:18:01 AM 4934316 6973564 2948116 37.40 2688 2208616 794448 8.90 259416 2312596 824 05:19:01 AM 4929640 6970412 2952792 37.46 2688 2210180 811904 9.09 259420 2317304 792 05:20:01 AM 4927908 6969544 2954524 37.48 2688 2210992 834128 9.34 259420 2318660 32 05:21:01 AM 4927724 6969724 2954708 37.48 2688 2211356 817776 9.16 259424 2318884 4 05:22:01 AM 4927188 6969344 2955244 37.49 2688 2211512 817776 9.16 259424 2319428 120 05:23:01 AM 4924412 6967528 2958020 37.53 2688 2212472 817776 9.16 259424 2322296 208 05:24:01 AM 4973560 7019504 2908872 36.90 2688 2215304 685916 7.68 259896 2273748 1976 05:25:01 AM 5074092 6955008 2808340 35.63 2688 2056128 746248 8.36 453764 2002132 216 Average: 5018198 6988268 2864234 36.34 2688 2141996 759476 8.50 264026 2234314 20979 05:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 302.52 194.55 1655.20 62.56 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 56.95 45.05 530.96 7.66 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 13.53 9.56 5.18 3.52 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 7.35 7.33 1.51 1.67 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 180.89 130.56 323.64 28.87 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 99.00 70.30 18.61 13.97 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 99.10 91.02 19.50 8.17 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 73.07 70.42 13.42 6.66 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 53.81 51.19 10.82 5.35 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 74.75 72.94 14.18 7.11 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 40.47 36.19 8.66 4.77 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 15.78 12.40 10.54 2.26 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 7.80 5.93 1.74 1.11 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 32.73 28.20 7.45 4.83 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 55.56 40.37 14.24 6.35 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 55.24 39.71 102.66 56.13 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 73.04 56.61 171.16 13.81 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) 10/07/2024 _x86_64_ (2 CPU) 05:08:17 LINUX RESTART (2 CPU) 05:09:01 AM CPU %user %nice %system %iowait %steal %idle 05:10:01 AM all 39.51 0.03 7.67 3.98 0.10 48.72 05:10:01 AM 0 50.50 0.03 8.68 4.61 0.10 36.07 05:10:01 AM 1 28.56 0.02 6.67 3.35 0.10 61.31 05:11:01 AM all 21.25 0.00 3.14 3.21 0.12 72.29 05:11:01 AM 0 26.85 0.00 3.44 3.70 0.12 65.89 05:11:01 AM 1 15.64 0.00 2.84 2.72 0.12 78.69 05:12:01 AM all 10.02 0.00 1.22 1.33 0.05 87.38 05:12:01 AM 0 15.64 0.00 1.40 1.22 0.05 81.69 05:12:01 AM 1 4.40 0.00 1.04 1.44 0.05 93.07 05:13:01 AM all 0.78 0.00 0.60 0.00 0.05 98.57 05:13:01 AM 0 0.85 0.00 0.65 0.00 0.05 98.45 05:13:01 AM 1 0.70 0.00 0.55 0.00 0.05 98.70 05:14:01 AM all 27.06 0.00 4.45 0.81 0.09 67.58 05:14:01 AM 0 32.16 0.00 4.63 0.58 0.10 62.53 05:14:01 AM 1 21.97 0.00 4.28 1.04 0.08 72.64 05:15:01 AM all 0.41 0.00 0.47 1.14 0.05 97.94 05:15:01 AM 0 0.38 0.00 0.52 1.52 0.03 97.55 05:15:01 AM 1 0.44 0.00 0.42 0.75 0.07 98.33 05:16:01 AM all 6.81 0.00 0.55 0.02 0.08 92.54 05:16:01 AM 0 7.45 0.00 0.37 0.00 0.08 92.10 05:16:01 AM 1 6.17 0.00 0.72 0.03 0.08 92.99 05:17:01 AM all 5.79 0.00 0.37 0.00 0.08 93.76 05:17:01 AM 0 8.09 0.00 0.39 0.00 0.08 91.44 05:17:01 AM 1 3.50 0.00 0.35 0.00 0.08 96.06 05:18:01 AM all 5.25 0.00 0.36 0.00 0.08 94.32 05:18:01 AM 0 2.78 0.00 0.44 0.00 0.07 96.72 05:18:01 AM 1 7.72 0.00 0.28 0.00 0.08 91.91 05:19:01 AM all 5.08 0.00 0.39 0.01 0.08 94.45 05:19:01 AM 0 8.09 0.00 0.40 0.02 0.08 91.40 05:19:01 AM 1 2.08 0.00 0.37 0.00 0.07 97.49 05:20:01 AM all 6.42 0.00 0.39 0.00 0.08 93.11 05:20:01 AM 0 7.03 0.00 0.32 0.00 0.08 92.57 05:20:01 AM 1 5.81 0.00 0.47 0.00 0.08 93.64 05:20:01 AM CPU %user %nice %system %iowait %steal %idle 05:21:01 AM all 4.07 0.00 0.27 0.00 0.07 95.60 05:21:01 AM 0 4.48 0.00 0.28 0.00 0.07 95.17 05:21:01 AM 1 3.66 0.00 0.25 0.00 0.07 96.02 05:22:01 AM all 2.22 0.00 0.20 0.00 0.06 97.52 05:22:01 AM 0 3.11 0.00 0.22 0.00 0.07 96.61 05:22:01 AM 1 1.34 0.00 0.18 0.00 0.05 98.43 05:23:01 AM all 7.80 0.00 0.41 0.00 0.08 91.71 05:23:01 AM 0 11.79 0.00 0.50 0.00 0.07 87.64 05:23:01 AM 1 3.81 0.00 0.32 0.00 0.08 95.78 05:24:01 AM all 9.94 0.00 0.57 0.01 0.07 89.41 05:24:01 AM 0 11.90 0.00 0.65 0.02 0.05 87.38 05:24:01 AM 1 7.99 0.00 0.48 0.00 0.08 91.44 05:25:01 AM all 25.11 0.00 3.09 0.53 0.08 71.18 05:25:01 AM 0 32.44 0.00 3.42 0.60 0.08 63.45 05:25:01 AM 1 17.77 0.00 2.76 0.47 0.08 78.92 Average: all 11.09 0.00 1.51 0.69 0.08 86.63 Average: 0 13.96 0.00 1.64 0.77 0.07 83.55 Average: 1 8.22 0.00 1.37 0.61 0.08 89.71