---> uname -a: Linux prd-centos8-robot-2c-8g-12509.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4874 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:36:19:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85046sec preferred_lft 85046sec inet6 fe80::f816:3eff:fe36:19e8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/01/2024 _x86_64_ (2 CPU) 04:05:44 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 132.96 81.24 51.72 8709.50 36904.03 04:08:01 AM 68.69 13.81 54.88 2354.15 5557.80 04:09:01 AM 100.40 0.13 100.27 3.33 8972.41 04:10:01 AM 53.22 1.33 51.88 148.08 5627.91 04:11:01 AM 7.03 0.20 6.83 8.13 501.65 04:12:01 AM 67.84 0.03 67.81 3.47 7483.42 04:13:01 AM 10.55 0.03 10.51 0.67 798.25 04:14:01 AM 2.22 0.00 2.22 0.00 69.34 04:15:01 AM 0.25 0.00 0.25 0.00 3.20 04:16:01 AM 0.28 0.00 0.28 0.00 140.01 04:17:01 AM 0.42 0.00 0.42 0.00 5.23 04:18:01 AM 0.47 0.00 0.47 0.00 74.39 04:19:01 AM 0.32 0.00 0.32 0.00 138.80 04:20:01 AM 0.17 0.00 0.17 0.00 2.28 04:21:01 AM 0.35 0.03 0.32 0.27 78.14 04:22:01 AM 1.37 0.00 1.37 0.00 210.11 04:23:01 AM 0.28 0.00 0.28 0.00 4.05 04:24:01 AM 0.12 0.00 0.12 0.00 2.27 04:25:01 AM 0.37 0.00 0.37 0.00 452.20 04:26:02 AM 0.27 0.00 0.27 0.00 3.00 04:27:01 AM 11.28 0.24 11.05 34.43 379.87 04:28:01 AM 37.39 0.45 36.94 48.39 3047.89 Average: 22.57 4.44 18.13 514.50 3204.86 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5798912 7171840 2083552 26.43 2688 1573392 594020 6.65 132656 1698056 24640 04:08:01 AM 5360700 6999608 2521764 31.99 2688 1829144 762620 8.54 195096 2032776 77496 04:09:01 AM 5110588 6983156 2771876 35.17 2688 2048872 738436 8.27 188272 2239116 142072 04:10:01 AM 5193724 7058420 2688740 34.11 2688 2041104 644668 7.22 213324 2125636 40 04:11:01 AM 5097148 7007052 2785316 35.34 2688 2084392 737496 8.26 224700 2204688 40296 04:12:01 AM 4968608 7020652 2913856 36.97 2688 2221052 653016 7.31 232252 2297844 13456 04:13:01 AM 4929888 6983356 2952576 37.46 2688 2222484 740000 8.29 232388 2339612 12 04:14:01 AM 4920600 6974088 2961864 37.58 2688 2222504 756296 8.47 232388 2348288 24 04:15:01 AM 4914724 6969424 2967740 37.65 2688 2223724 756296 8.47 232388 2354516 1228 04:16:01 AM 4912152 6969780 2970312 37.68 2688 2226644 756296 8.47 232396 2357380 4 04:17:01 AM 4903000 6960648 2979464 37.80 2688 2226664 772852 8.65 232396 2366472 4 04:18:01 AM 4929700 6993496 2952764 37.46 2688 2232820 734360 8.22 232612 2339668 4076 04:19:01 AM 4929704 6993516 2952760 37.46 2688 2232820 734360 8.22 232612 2339568 4 04:20:01 AM 4923348 6987180 2959116 37.54 2688 2232840 750392 8.40 232612 2346332 4 04:21:01 AM 4920880 6986984 2961584 37.57 2688 2235120 715172 8.01 232612 2349124 40 04:22:01 AM 4914804 6986336 2967660 37.65 2688 2240540 715172 8.01 232612 2354640 12 04:23:01 AM 4909008 6980564 2973456 37.72 2688 2240564 736828 8.25 232612 2360280 4 04:24:01 AM 4903368 6977688 2979096 37.79 2688 2243328 736828 8.25 232612 2366032 2752 04:25:01 AM 4892756 6977868 2989708 37.93 2688 2254120 736828 8.25 232612 2376580 12 04:26:02 AM 4892676 6977788 2989788 37.93 2688 2254120 736828 8.25 232612 2376708 4 04:27:01 AM 4958200 6941112 2924264 37.10 2688 2157376 740664 8.29 271284 2293132 59292 04:28:01 AM 5007680 6976612 2874784 36.47 2688 2144148 709144 7.94 458980 2063044 2868 Average: 5013280 6994417 2869184 36.40 2688 2153990 725390 8.12 235092 2269522 16743 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 151.22 75.74 462.67 26.69 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 177.92 122.41 1066.03 28.07 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 60.71 46.78 664.43 8.05 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 19.98 8.85 7.17 3.31 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 13.66 12.58 42.00 2.90 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 247.82 220.46 317.40 51.33 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 81.59 79.95 33.11 30.96 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 276.76 276.12 126.96 113.50 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 175.14 169.66 90.15 58.18 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 245.66 242.63 91.05 100.05 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 208.71 207.05 236.01 76.66 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 120.66 105.58 174.21 29.02 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 283.91 283.56 57.31 118.83 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 216.81 214.01 269.75 75.12 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 64.66 61.61 129.18 9.34 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 294.05 293.32 135.70 120.36 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 218.86 215.24 301.57 74.87 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 84.49 79.69 172.25 14.26 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 23.34 18.84 169.14 2.16 0.00 0.00 0.00 0.00 04:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:02 AM eth0 4.78 0.23 1.30 0.01 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 58.08 39.34 123.29 67.55 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 16.83 15.81 13.40 14.20 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 138.50 126.86 212.99 46.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/01/2024 _x86_64_ (2 CPU) 04:05:44 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 20.03 0.00 4.71 45.58 0.10 29.58 04:07:01 AM 0 20.96 0.00 4.50 38.39 0.12 36.02 04:07:01 AM 1 19.10 0.00 4.91 52.75 0.08 23.15 04:08:01 AM all 33.12 0.00 5.17 5.38 0.14 56.18 04:08:01 AM 0 34.91 0.00 5.33 5.20 0.13 54.43 04:08:01 AM 1 31.34 0.00 5.01 5.57 0.15 57.93 04:09:01 AM all 35.73 0.00 4.84 2.54 0.12 56.77 04:09:01 AM 0 28.41 0.00 4.18 1.80 0.12 65.50 04:09:01 AM 1 43.05 0.00 5.51 3.28 0.12 48.04 04:10:01 AM all 18.66 0.00 2.13 1.28 0.07 77.88 04:10:01 AM 0 5.16 0.00 1.99 1.72 0.07 91.07 04:10:01 AM 1 32.15 0.00 2.27 0.83 0.07 64.68 04:11:01 AM all 8.43 0.00 1.76 0.22 0.06 89.53 04:11:01 AM 0 8.37 0.00 1.72 0.28 0.07 89.56 04:11:01 AM 1 8.50 0.00 1.80 0.15 0.05 89.50 04:12:01 AM all 24.56 0.00 3.72 2.53 0.08 69.11 04:12:01 AM 0 24.32 0.00 4.04 2.72 0.07 68.84 04:12:01 AM 1 24.80 0.00 3.39 2.34 0.08 69.38 04:13:01 AM all 9.74 0.00 0.39 0.18 0.08 89.60 04:13:01 AM 0 8.42 0.00 0.35 0.37 0.07 90.80 04:13:01 AM 1 11.07 0.00 0.44 0.00 0.10 88.39 04:14:01 AM all 25.08 0.00 0.46 0.02 0.10 74.34 04:14:01 AM 0 41.28 0.00 0.62 0.00 0.10 58.00 04:14:01 AM 1 8.89 0.00 0.30 0.03 0.10 90.68 04:15:01 AM all 28.37 0.00 0.50 0.00 0.09 71.04 04:15:01 AM 0 53.76 0.00 0.62 0.00 0.10 45.52 04:15:01 AM 1 2.93 0.00 0.37 0.00 0.08 96.61 04:16:01 AM all 28.80 0.00 0.66 0.03 0.15 70.36 04:16:01 AM 0 22.39 0.00 0.52 0.00 0.13 76.96 04:16:01 AM 1 35.21 0.00 0.80 0.05 0.17 63.77 04:17:01 AM all 29.60 0.00 0.61 0.00 0.15 69.64 04:17:01 AM 0 13.03 0.00 0.42 0.00 0.12 86.43 04:17:01 AM 1 46.22 0.00 0.81 0.00 0.18 52.79 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 22.46 0.00 0.82 0.06 0.11 76.55 04:18:01 AM 0 6.90 0.00 0.77 0.00 0.10 92.23 04:18:01 AM 1 37.91 0.00 0.87 0.12 0.12 60.99 04:19:01 AM all 25.77 0.00 0.48 0.03 0.09 73.64 04:19:01 AM 0 51.07 0.00 0.75 0.00 0.10 48.08 04:19:01 AM 1 0.48 0.00 0.20 0.05 0.08 99.18 04:20:01 AM all 29.87 0.00 0.49 0.00 0.09 69.54 04:20:01 AM 0 35.90 0.00 0.60 0.00 0.08 63.42 04:20:01 AM 1 23.84 0.00 0.39 0.00 0.10 75.67 04:21:01 AM all 13.74 0.00 0.81 0.00 0.06 85.39 04:21:01 AM 0 11.29 0.00 0.80 0.00 0.05 87.87 04:21:01 AM 1 16.22 0.00 0.82 0.00 0.07 82.90 04:22:01 AM all 27.09 0.00 0.44 0.06 0.10 72.31 04:22:01 AM 0 51.66 0.00 0.70 0.00 0.10 47.53 04:22:01 AM 1 2.65 0.00 0.17 0.12 0.10 96.96 04:23:01 AM all 29.46 0.00 0.49 0.00 0.12 69.94 04:23:01 AM 0 57.55 0.00 0.72 0.00 0.12 41.61 04:23:01 AM 1 1.45 0.00 0.25 0.00 0.12 98.18 04:24:01 AM all 9.73 0.00 0.86 0.00 0.08 89.33 04:24:01 AM 0 12.46 0.00 1.01 0.00 0.07 86.47 04:24:01 AM 1 7.01 0.00 0.71 0.00 0.09 92.19 04:25:01 AM all 11.02 0.00 0.36 0.08 0.08 88.47 04:25:01 AM 0 14.14 0.00 0.13 0.00 0.07 85.65 04:25:01 AM 1 7.78 0.00 0.59 0.17 0.09 91.37 04:26:02 AM all 0.43 0.00 0.12 0.00 0.07 99.38 04:26:02 AM 0 0.60 0.00 0.08 0.00 0.05 99.27 04:26:02 AM 1 0.27 0.00 0.15 0.00 0.08 99.50 04:27:01 AM all 11.43 0.00 1.42 0.23 0.08 86.84 04:27:01 AM 0 12.57 0.00 1.14 0.19 0.08 86.02 04:27:01 AM 1 10.29 0.00 1.70 0.27 0.07 87.67 04:28:01 AM all 28.45 0.00 2.56 1.33 0.08 67.58 04:28:01 AM 0 16.99 0.00 1.92 0.90 0.07 80.12 04:28:01 AM 1 39.91 0.00 3.21 1.75 0.08 55.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.48 0.00 1.54 2.71 0.09 74.17 Average: 0 24.23 0.00 1.50 2.35 0.09 71.83 Average: 1 18.72 0.00 1.58 3.08 0.10 76.51