---> uname -a: Linux prd-centos8-robot-2c-8g-3282.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 578 4994 19 2124 6822 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:25:3e:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85415sec preferred_lft 85415sec inet6 fe80::f816:3eff:fe25:3e9e/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) 11/01/2024 _x86_64_ (2 CPU) 02:08:00 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 78.64 22.21 56.44 5042.55 5063.10 02:11:01 AM 86.44 0.07 86.37 1.87 10278.38 02:12:01 AM 13.31 0.67 12.65 49.46 1553.24 02:13:01 AM 23.11 0.32 22.79 60.65 1568.93 02:14:01 AM 2.02 0.00 2.02 0.00 60.44 02:15:01 AM 48.70 0.00 48.70 0.00 3766.98 02:16:01 AM 25.80 0.03 25.76 3.47 5392.03 02:17:01 AM 2.65 0.00 2.65 0.00 76.56 02:18:01 AM 0.30 0.00 0.30 0.00 3.02 02:19:01 AM 0.65 0.10 0.55 32.12 25.72 02:20:01 AM 1.82 0.00 1.82 0.00 104.58 02:21:01 AM 0.63 0.00 0.63 0.00 22.05 02:22:02 AM 0.30 0.03 0.27 1.87 10.65 02:23:01 AM 4.91 0.36 4.56 38.90 163.22 02:24:01 AM 20.91 0.35 20.56 37.32 1175.04 Average: 20.70 1.61 19.09 351.61 1952.97 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5338992 7020772 2543432 32.27 2688 1869380 747812 8.37 228648 2010124 131356 02:11:01 AM 5173824 7010112 2708600 34.36 2688 2014384 690128 7.73 212848 2144052 21164 02:12:01 AM 5172612 7004220 2709812 34.38 2688 2008456 712000 7.97 221672 2136716 30112 02:13:01 AM 5254244 7087240 2628180 33.34 2688 2010276 630648 7.06 240188 2040808 4 02:14:01 AM 5157324 7019996 2725100 34.57 2688 2038980 709456 7.94 246800 2128264 28512 02:15:01 AM 4986516 7018732 2895908 36.74 2688 2201544 681904 7.64 254264 2271156 150128 02:16:01 AM 5035676 7067636 2846748 36.12 2688 2201664 644880 7.22 257500 2214996 4 02:17:01 AM 5035856 7067820 2846568 36.11 2688 2201668 644880 7.22 257504 2214900 4 02:18:01 AM 5035924 7067888 2846500 36.11 2688 2201668 644880 7.22 257504 2214784 4 02:19:01 AM 4995484 7029172 2886940 36.63 2688 2203392 680928 7.62 257768 2254764 180 02:20:01 AM 4991456 7026280 2890968 36.68 2688 2204528 702472 7.87 257772 2258552 84 02:21:01 AM 4990124 7025320 2892300 36.69 2688 2204888 702472 7.87 257772 2260024 4 02:22:02 AM 4989176 7024836 2893248 36.71 2688 2205352 702472 7.87 257912 2260636 216 02:23:01 AM 5124392 6997732 2758032 34.99 2688 2047044 718056 8.04 255756 2143384 10508 02:24:01 AM 5160956 7028008 2721468 34.53 2688 2042716 680232 7.62 449640 1920504 204 Average: 5096170 7033051 2786254 35.35 2688 2110396 686215 7.68 260903 2164911 24832 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 285.26 182.49 1526.68 59.48 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 57.60 47.91 506.73 7.48 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 16.66 12.70 162.37 1.83 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 11.26 8.98 4.80 3.36 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 9.25 1.12 1.79 0.44 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 37.37 33.39 297.35 8.28 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 502.25 370.05 107.46 87.60 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 2.88 1.98 0.45 0.44 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 2.87 1.75 0.41 0.37 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 31.82 17.19 9.78 2.50 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 31.09 23.81 8.62 4.47 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 15.17 9.18 2.81 1.77 0.00 0.00 0.00 0.00 02:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:02 AM eth0 15.19 9.76 3.10 2.03 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 86.58 53.29 91.24 30.99 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 14.60 13.11 11.08 5.87 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 74.64 52.44 182.43 14.44 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) 11/01/2024 _x86_64_ (2 CPU) 02:08:00 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 30.39 0.00 5.79 5.27 0.13 58.42 02:10:01 AM 0 22.21 0.00 4.59 4.98 0.13 68.09 02:10:01 AM 1 38.56 0.00 6.99 5.56 0.12 48.76 02:11:01 AM all 21.37 0.00 3.60 4.40 0.12 70.52 02:11:01 AM 0 17.50 0.00 3.00 4.82 0.10 74.58 02:11:01 AM 1 25.27 0.00 4.21 3.97 0.14 66.41 02:12:01 AM all 7.53 0.00 0.89 1.19 0.04 90.35 02:12:01 AM 0 1.07 0.00 0.38 0.52 0.05 97.98 02:12:01 AM 1 14.03 0.00 1.39 1.86 0.03 82.68 02:13:01 AM all 10.09 0.00 1.12 13.43 0.09 75.27 02:13:01 AM 0 7.78 0.00 1.12 23.95 0.12 67.03 02:13:01 AM 1 12.40 0.00 1.12 2.91 0.07 83.50 02:14:01 AM all 3.43 0.00 0.77 30.64 0.03 65.13 02:14:01 AM 0 0.73 0.00 0.62 46.23 0.03 52.38 02:14:01 AM 1 6.12 0.00 0.92 15.07 0.03 77.86 02:15:01 AM all 23.82 0.00 3.84 16.28 0.09 55.97 02:15:01 AM 0 22.25 0.00 3.57 16.77 0.08 57.33 02:15:01 AM 1 25.39 0.00 4.11 15.79 0.10 54.61 02:16:01 AM all 3.01 0.00 1.56 3.77 0.05 91.62 02:16:01 AM 0 2.67 0.00 1.37 3.82 0.05 92.10 02:16:01 AM 1 3.34 0.00 1.75 3.71 0.05 91.14 02:17:01 AM all 0.40 0.00 0.11 0.02 0.02 99.46 02:17:01 AM 0 0.62 0.00 0.13 0.03 0.02 99.20 02:17:01 AM 1 0.18 0.00 0.08 0.00 0.02 99.72 02:18:01 AM all 0.39 0.00 0.10 0.00 0.03 99.48 02:18:01 AM 0 0.50 0.00 0.12 0.00 0.02 99.37 02:18:01 AM 1 0.28 0.00 0.08 0.00 0.03 99.60 02:19:01 AM all 3.69 0.00 0.42 1.06 0.04 94.79 02:19:01 AM 0 4.52 0.00 0.55 0.74 0.05 94.15 02:19:01 AM 1 2.85 0.00 0.29 1.39 0.03 95.44 02:20:01 AM all 9.81 0.00 0.87 0.27 0.08 88.96 02:20:01 AM 0 4.76 0.00 0.47 0.54 0.08 94.15 02:20:01 AM 1 14.88 0.00 1.26 0.00 0.08 83.77 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 4.34 0.00 0.34 0.18 0.06 95.08 02:21:01 AM 0 5.15 0.00 0.38 0.18 0.05 94.23 02:21:01 AM 1 3.52 0.00 0.30 0.17 0.07 95.94 02:22:02 AM all 4.47 0.00 0.27 0.00 0.07 95.20 02:22:02 AM 0 4.86 0.00 0.28 0.00 0.08 94.77 02:22:02 AM 1 4.07 0.00 0.25 0.00 0.05 95.63 02:23:01 AM all 9.25 0.00 1.63 0.88 0.08 88.17 02:23:01 AM 0 8.72 0.00 1.61 0.94 0.05 88.68 02:23:01 AM 1 9.78 0.00 1.64 0.82 0.10 87.66 02:24:01 AM all 18.53 0.00 2.21 2.50 0.13 76.63 02:24:01 AM 0 16.70 0.00 2.37 2.40 0.13 78.39 02:24:01 AM 1 20.37 0.00 2.04 2.60 0.12 74.87 Average: all 10.02 0.00 1.56 5.34 0.07 83.01 Average: 0 7.99 0.00 1.37 7.08 0.07 83.50 Average: 1 12.05 0.00 1.76 3.60 0.07 82.52