---> uname -a: Linux prd-centos8-robot-2c-8g-14560.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: 2799.996 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4920 19 2164 6787 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:15:95:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85635sec preferred_lft 85635sec inet6 fe80::f816:3eff:fe15:95ac/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) 01/08/2024 _x86_64_ (2 CPU) 07:20:16 LINUX RESTART (2 CPU) 07:21:01 AM tps rtps wtps bread/s bwrtn/s 07:22:01 AM 81.87 24.54 57.33 5049.38 13967.14 07:23:01 AM 101.17 0.08 101.08 2.27 9228.14 07:24:01 AM 49.18 1.37 47.81 147.58 5539.06 07:25:01 AM 34.22 0.20 34.02 8.13 1987.49 07:26:01 AM 44.91 0.03 44.88 3.47 6557.46 07:27:01 AM 4.72 0.02 4.70 0.13 176.36 07:28:01 AM 2.05 0.00 2.05 0.00 126.36 07:29:01 AM 0.37 0.00 0.37 0.00 86.52 07:30:01 AM 0.27 0.00 0.27 0.00 16.81 07:31:01 AM 0.30 0.03 0.27 1.87 27.13 07:32:01 AM 17.81 0.25 17.56 34.39 1075.91 07:33:01 AM 37.59 0.45 37.14 48.38 1618.14 Average: 31.20 2.25 28.96 441.32 3367.18 07:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:22:01 AM 5384156 7021488 2498316 31.69 2688 1827592 781348 8.75 194804 2011024 103988 07:23:01 AM 5108960 6981128 2773512 35.19 2688 2049076 763004 8.54 188324 2240332 142096 07:24:01 AM 5170908 7036292 2711564 34.40 2688 2041280 705496 7.90 213672 2148500 24 07:25:01 AM 4902244 6954492 2980228 37.81 2688 2221640 768156 8.60 230848 2379264 150224 07:26:01 AM 4960828 7013244 2921644 37.07 2688 2221240 701216 7.85 232276 2313080 16 07:27:01 AM 4924304 6977892 2958168 37.53 2688 2222460 754100 8.44 232464 2349200 1072 07:28:01 AM 4919268 6975840 2963204 37.59 2688 2225396 769564 8.62 232464 2354328 2076 07:29:01 AM 4918784 6975864 2963688 37.60 2688 2225920 769564 8.62 232464 2354960 144 07:30:01 AM 4916360 6973796 2966112 37.63 2688 2226292 785876 8.80 232464 2357276 108 07:31:01 AM 4915548 6973992 2966924 37.64 2688 2227304 767872 8.60 232596 2358096 344 07:32:01 AM 5052040 6960092 2830432 35.91 2688 2081640 768648 8.61 250208 2226452 26084 07:33:01 AM 5015764 6928928 2866708 36.37 2688 2087416 809640 9.07 427952 2087988 29392 Average: 5015764 6981087 2866708 36.37 2688 2138105 762040 8.53 241711 2265042 37964 07:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 290.99 173.68 1521.92 53.22 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 54.35 43.75 664.08 7.99 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 13.38 9.68 6.37 3.47 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 49.22 34.01 318.44 7.85 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 447.71 341.63 99.78 84.60 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 36.90 24.34 13.92 4.36 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 30.04 31.66 8.11 6.47 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 12.61 11.83 2.68 2.30 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 10.50 9.10 2.33 1.95 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 9.65 8.92 2.69 2.69 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 67.73 50.07 89.01 29.61 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 19.69 17.09 13.81 8.43 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 86.89 62.98 228.60 17.74 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) 01/08/2024 _x86_64_ (2 CPU) 07:20:16 LINUX RESTART (2 CPU) 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 32.92 0.00 5.82 9.07 0.11 52.08 07:22:01 AM 0 29.03 0.00 4.64 7.95 0.10 58.28 07:22:01 AM 1 36.83 0.00 7.00 10.20 0.12 45.85 07:23:01 AM all 35.57 0.00 4.76 3.08 0.11 56.48 07:23:01 AM 0 27.74 0.00 4.23 3.67 0.12 64.25 07:23:01 AM 1 43.41 0.00 5.29 2.49 0.10 48.71 07:24:01 AM all 19.05 0.00 2.15 1.89 0.11 76.80 07:24:01 AM 0 6.41 0.00 2.00 1.19 0.07 90.33 07:24:01 AM 1 31.69 0.00 2.30 2.59 0.15 63.27 07:25:01 AM all 22.74 0.00 3.30 0.70 0.08 73.17 07:25:01 AM 0 17.20 0.00 2.86 0.37 0.08 79.49 07:25:01 AM 1 28.28 0.00 3.74 1.04 0.08 66.86 07:26:01 AM all 11.07 0.00 2.52 2.12 0.08 84.22 07:26:01 AM 0 8.98 0.00 2.49 2.35 0.07 86.11 07:26:01 AM 1 13.16 0.00 2.54 1.88 0.08 82.33 07:27:01 AM all 6.10 0.00 0.35 0.08 0.07 93.41 07:27:01 AM 0 3.35 0.00 0.32 0.00 0.07 96.27 07:27:01 AM 1 8.86 0.00 0.39 0.15 0.07 90.54 07:28:01 AM all 15.88 0.00 0.34 0.01 0.08 83.68 07:28:01 AM 0 7.01 0.00 0.27 0.02 0.08 92.62 07:28:01 AM 1 24.79 0.00 0.42 0.00 0.08 74.71 07:29:01 AM all 6.06 0.00 0.23 0.00 0.08 93.63 07:29:01 AM 0 2.49 0.00 0.15 0.00 0.07 97.29 07:29:01 AM 1 9.64 0.00 0.32 0.00 0.08 89.96 07:30:01 AM all 4.80 0.00 0.17 0.00 0.05 94.98 07:30:01 AM 0 3.60 0.00 0.15 0.00 0.05 96.20 07:30:01 AM 1 6.01 0.00 0.18 0.00 0.05 93.75 07:31:01 AM all 4.77 0.00 0.19 0.00 0.05 94.99 07:31:01 AM 0 6.08 0.00 0.20 0.00 0.05 93.67 07:31:01 AM 1 3.46 0.00 0.18 0.00 0.05 96.30 07:32:01 AM all 20.34 0.00 2.35 0.31 0.10 76.90 07:32:01 AM 0 19.47 0.00 2.74 0.53 0.12 77.14 07:32:01 AM 1 21.22 0.00 1.95 0.08 0.08 76.66 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 32.61 0.00 3.00 0.93 0.13 63.34 07:33:01 AM 0 17.28 0.00 2.37 1.24 0.12 78.99 07:33:01 AM 1 47.93 0.00 3.62 0.62 0.13 47.70 Average: all 17.67 0.00 2.10 1.51 0.09 78.63 Average: 0 12.39 0.00 1.87 1.44 0.08 84.22 Average: 1 22.95 0.00 2.33 1.58 0.09 73.04