---> uname -a: Linux prd-centos8-robot-2c-8g-11082.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 578 4967 19 2152 6821 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:39:1d:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe39:1d8b/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) 12/27/2023 _x86_64_ (2 CPU) 07:22:30 LINUX RESTART (2 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 100.98 24.44 76.55 5045.34 6365.65 07:25:01 AM 97.98 0.63 97.35 28.00 10065.57 07:26:01 AM 28.52 0.83 27.69 123.43 3213.73 07:27:02 AM 52.10 0.23 51.87 11.60 3046.27 07:28:01 AM 26.03 0.00 26.03 0.00 5538.07 07:29:01 AM 4.40 0.02 4.38 0.13 182.59 07:30:01 AM 2.02 0.00 2.02 0.00 66.34 07:31:01 AM 0.17 0.00 0.17 0.00 2.32 07:32:01 AM 0.37 0.00 0.37 0.00 5.61 07:33:01 AM 0.20 0.00 0.20 0.00 3.33 07:34:01 AM 0.18 0.00 0.18 0.00 2.82 07:35:01 AM 0.28 0.00 0.28 0.00 3.90 07:36:01 AM 14.06 0.25 13.81 34.39 566.02 07:37:01 AM 36.74 0.45 36.29 48.38 1673.44 Average: 26.00 1.92 24.08 378.48 2191.50 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5401536 7096924 2480936 31.47 2688 1878372 667760 7.48 185496 1977704 131724 07:25:01 AM 5181632 7043024 2700840 34.26 2688 2036604 696820 7.80 195548 2155888 82884 07:26:01 AM 5196176 7061772 2686296 34.08 2688 2041560 669264 7.49 214260 2120712 20 07:27:02 AM 4992824 7046308 2889648 36.66 2688 2221532 674284 7.55 232680 2282684 157596 07:28:01 AM 4980352 7033352 2902120 36.82 2688 2221612 674284 7.55 232952 2288808 4 07:29:01 AM 4939680 6993512 2942792 37.33 2688 2222444 726168 8.13 233000 2329112 16 07:30:01 AM 4939028 6992868 2943444 37.34 2688 2222452 749724 8.39 233000 2329732 28 07:31:01 AM 4937544 6991420 2944928 37.36 2688 2222472 749724 8.39 233000 2331316 20 07:32:01 AM 4937760 6991652 2944712 37.36 2688 2222488 749724 8.39 233000 2331332 16 07:33:01 AM 4936840 6990740 2945632 37.37 2688 2222496 749724 8.39 233000 2331632 16 07:34:01 AM 4980044 7033940 2902428 36.82 2688 2222512 708912 7.94 233240 2288868 28 07:35:01 AM 4979892 7033796 2902580 36.82 2688 2222528 708912 7.94 233240 2288816 16 07:36:01 AM 5146228 7041140 2736244 34.71 2688 2068920 677460 7.59 242952 2137836 29888 07:37:01 AM 5087520 6987968 2794952 35.46 2688 2074712 735788 8.24 423924 2017520 29384 Average: 5045504 7024173 2836968 35.99 2688 2150050 709896 7.95 239949 2229426 30831 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 297.45 195.54 1544.41 58.31 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 56.57 45.34 643.12 8.44 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 13.15 9.95 5.20 3.47 0.00 0.00 0.00 0.00 07:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:02 AM eth0 46.07 39.97 318.48 9.99 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 642.19 531.87 119.58 105.29 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 31.99 18.00 41.50 2.88 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 0.82 0.37 0.28 0.25 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 0.38 0.08 0.03 0.01 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 0.92 0.12 0.08 0.01 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 0.48 0.27 0.26 0.19 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 0.60 0.32 0.10 0.08 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 0.92 0.10 0.07 0.01 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 56.07 46.53 111.86 21.43 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 17.76 16.84 13.88 8.00 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 82.58 64.11 200.03 15.49 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) 12/27/2023 _x86_64_ (2 CPU) 07:22:30 LINUX RESTART (2 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 37.19 0.00 6.66 2.84 0.12 53.20 07:24:01 AM 0 44.58 0.00 7.73 2.45 0.12 45.12 07:24:01 AM 1 29.81 0.00 5.59 3.22 0.12 61.27 07:25:01 AM all 34.94 0.00 4.47 2.68 0.11 57.80 07:25:01 AM 0 51.07 0.00 5.26 2.34 0.10 41.24 07:25:01 AM 1 18.85 0.00 3.69 3.03 0.12 74.31 07:26:01 AM all 13.52 0.00 1.32 1.05 0.10 84.02 07:26:01 AM 0 18.06 0.00 1.37 1.23 0.08 79.25 07:26:01 AM 1 8.93 0.00 1.26 0.85 0.12 88.83 07:27:02 AM all 32.26 0.00 4.53 0.78 0.08 62.34 07:27:02 AM 0 39.74 0.00 5.54 1.13 0.08 53.50 07:27:02 AM 1 24.78 0.00 3.53 0.43 0.08 71.18 07:28:01 AM all 1.48 0.00 1.35 0.88 0.05 96.23 07:28:01 AM 0 1.80 0.00 1.17 1.17 0.03 95.81 07:28:01 AM 1 1.16 0.00 1.54 0.58 0.07 96.66 07:29:01 AM all 3.25 0.00 0.37 0.16 0.07 96.16 07:29:01 AM 0 2.64 0.00 0.35 0.02 0.07 96.93 07:29:01 AM 1 3.86 0.00 0.38 0.30 0.07 95.39 07:30:01 AM all 0.89 0.00 0.10 0.01 0.08 98.92 07:30:01 AM 0 1.05 0.00 0.10 0.02 0.08 98.75 07:30:01 AM 1 0.74 0.00 0.10 0.00 0.07 99.10 07:31:01 AM all 1.08 0.00 0.16 0.00 0.08 98.69 07:31:01 AM 0 1.20 0.00 0.22 0.00 0.08 98.50 07:31:01 AM 1 0.95 0.00 0.10 0.00 0.07 98.88 07:32:01 AM all 1.08 0.00 0.11 0.00 0.07 98.75 07:32:01 AM 0 1.15 0.00 0.12 0.00 0.07 98.66 07:32:01 AM 1 1.00 0.00 0.10 0.00 0.07 98.83 07:33:01 AM all 0.93 0.00 0.11 0.00 0.08 98.88 07:33:01 AM 0 1.07 0.00 0.12 0.00 0.10 98.71 07:33:01 AM 1 0.78 0.00 0.10 0.00 0.07 99.05 07:34:01 AM all 0.96 0.00 0.09 0.00 0.09 98.86 07:34:01 AM 0 0.97 0.00 0.08 0.00 0.08 98.86 07:34:01 AM 1 0.95 0.00 0.10 0.00 0.10 98.85 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 0.80 0.00 0.11 0.00 0.08 99.01 07:35:01 AM 0 0.65 0.00 0.08 0.00 0.07 99.20 07:35:01 AM 1 0.95 0.00 0.13 0.00 0.10 98.81 07:36:01 AM all 16.21 0.00 2.12 0.07 0.07 81.54 07:36:01 AM 0 7.41 0.00 1.67 0.05 0.07 90.80 07:36:01 AM 1 25.04 0.00 2.58 0.08 0.07 72.22 07:37:01 AM all 29.09 0.00 2.88 0.73 0.11 67.20 07:37:01 AM 0 23.71 0.00 2.27 0.67 0.12 73.24 07:37:01 AM 1 34.47 0.00 3.49 0.78 0.10 61.15 Average: all 12.43 0.00 1.74 0.66 0.08 85.09 Average: 0 13.96 0.00 1.87 0.65 0.08 83.44 Average: 1 10.90 0.00 1.62 0.66 0.09 86.73