---> uname -a: Linux prd-centos8-robot-2c-8g-24420.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 577 4926 19 2193 6823 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:92:96:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85463sec preferred_lft 85463sec inet6 fe80::f816:3eff:fe92:96be/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) 09/20/2024 _x86_64_ (2 CPU) 06:18:17 LINUX RESTART (2 CPU) 06:19:01 AM tps rtps wtps bread/s bwrtn/s 06:20:01 AM 86.12 13.11 73.01 2345.22 6448.50 06:21:01 AM 83.79 0.70 83.09 50.78 8922.16 06:22:01 AM 27.79 0.42 27.37 64.78 2415.93 06:23:01 AM 51.87 0.03 51.84 3.47 7085.74 06:24:01 AM 5.35 0.00 5.35 0.00 218.58 06:25:01 AM 0.50 0.00 0.50 0.00 7.22 06:26:01 AM 0.32 0.00 0.32 0.00 3.05 06:27:01 AM 2.22 0.10 2.12 32.13 168.89 06:28:01 AM 0.30 0.03 0.27 1.87 179.74 06:29:01 AM 0.43 0.00 0.43 0.00 83.96 06:30:01 AM 0.30 0.00 0.30 0.00 215.29 06:31:01 AM 0.37 0.00 0.37 0.00 146.40 06:32:01 AM 0.32 0.00 0.32 0.00 170.44 06:33:01 AM 12.35 0.33 12.01 37.86 722.61 Average: 19.43 1.05 18.38 181.16 1913.50 06:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:20:01 AM 5335980 7069540 2546444 32.31 2688 1915372 682844 7.65 210676 2011708 158188 06:21:01 AM 5180444 7015680 2701980 34.28 2688 2012448 704768 7.89 221652 2134676 30068 06:22:01 AM 5058100 6993604 2824324 35.83 2688 2109632 715680 8.01 258228 2211168 78564 06:23:01 AM 5032796 7067496 2849628 36.15 2688 2204012 633116 7.09 260004 2213932 88 06:24:01 AM 5033248 7067936 2849176 36.15 2688 2204016 633116 7.09 260016 2213884 4 06:25:01 AM 5033244 7067932 2849180 36.15 2688 2204016 633116 7.09 260012 2213852 4 06:26:01 AM 5033452 7068140 2848972 36.14 2688 2204016 633116 7.09 260012 2213856 4 06:27:01 AM 4984792 7023936 2897632 36.76 2688 2208488 709444 7.94 260428 2261844 512 06:28:01 AM 4974884 7019584 2907540 36.89 2688 2214020 709444 7.94 260640 2271424 668 06:29:01 AM 4970068 7019452 2912356 36.95 2688 2218704 747096 8.37 260640 2276028 3028 06:30:01 AM 4964104 7018252 2918320 37.02 2688 2223504 750996 8.41 260640 2282016 1412 06:31:01 AM 4958668 7017808 2923756 37.09 2688 2228440 766680 8.58 260640 2287044 2048 06:32:01 AM 4954112 7017956 2928312 37.15 2688 2233180 766680 8.58 260640 2291832 1776 06:33:01 AM 5096372 7032612 2786052 35.35 2688 2110928 671024 7.51 317004 2112124 54936 Average: 5043590 7035709 2838834 36.01 2688 2163627 696937 7.80 257945 2213956 23664 06:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 183.07 129.79 1290.26 30.47 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 51.90 39.12 427.69 6.92 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 43.15 37.79 275.57 9.18 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 619.05 461.22 131.23 111.13 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 2.55 1.93 0.50 0.48 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 2.80 2.02 0.52 0.44 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 1.08 0.65 0.15 0.11 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 171.80 157.84 34.92 12.83 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 228.85 228.38 43.17 18.11 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 200.55 200.32 37.48 15.54 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 242.57 242.00 43.70 18.79 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 215.34 214.11 40.32 16.86 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 208.30 207.22 39.48 16.31 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 182.10 138.04 182.02 109.58 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 168.08 147.17 181.94 26.20 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) 09/20/2024 _x86_64_ (2 CPU) 06:18:17 LINUX RESTART (2 CPU) 06:19:01 AM CPU %user %nice %system %iowait %steal %idle 06:20:01 AM all 34.38 0.00 6.26 5.75 0.12 53.50 06:20:01 AM 0 37.27 0.00 5.77 5.82 0.13 51.02 06:20:01 AM 1 31.49 0.00 6.76 5.67 0.10 55.98 06:21:01 AM all 20.71 0.00 2.85 3.50 0.07 72.87 06:21:01 AM 0 32.92 0.00 3.70 3.59 0.07 59.72 06:21:01 AM 1 8.55 0.00 2.00 3.41 0.07 85.97 06:22:01 AM all 21.58 0.00 3.06 1.00 0.08 74.29 06:22:01 AM 0 34.36 0.00 3.63 1.26 0.07 60.69 06:22:01 AM 1 8.85 0.00 2.49 0.74 0.08 87.84 06:23:01 AM all 16.83 0.00 3.64 3.08 0.08 76.38 06:23:01 AM 0 19.55 0.00 4.23 4.75 0.08 71.39 06:23:01 AM 1 14.10 0.00 3.05 1.40 0.07 81.39 06:24:01 AM all 0.33 0.00 0.10 0.11 0.03 99.43 06:24:01 AM 0 0.12 0.00 0.08 0.03 0.02 99.75 06:24:01 AM 1 0.53 0.00 0.12 0.18 0.05 99.11 06:25:01 AM all 0.34 0.00 0.07 0.00 0.04 99.55 06:25:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 06:25:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 06:26:01 AM all 0.31 0.00 0.06 0.00 0.03 99.60 06:26:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 06:26:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 06:27:01 AM all 12.60 0.00 1.13 0.26 0.08 85.92 06:27:01 AM 0 19.11 0.00 1.34 0.00 0.09 79.47 06:27:01 AM 1 6.27 0.00 0.92 0.52 0.08 92.21 06:28:01 AM all 17.03 0.00 1.23 0.00 0.08 81.66 06:28:01 AM 0 24.94 0.00 1.43 0.00 0.08 73.54 06:28:01 AM 1 9.16 0.00 1.03 0.00 0.08 89.72 06:29:01 AM all 15.09 0.00 1.25 0.00 0.07 83.59 06:29:01 AM 0 18.83 0.00 1.25 0.00 0.07 79.85 06:29:01 AM 1 11.29 0.00 1.25 0.00 0.07 87.39 06:30:01 AM all 16.86 0.00 1.44 0.03 0.08 81.59 06:30:01 AM 0 25.67 0.00 1.57 0.00 0.07 72.69 06:30:01 AM 1 8.28 0.00 1.31 0.07 0.08 90.26 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 15.81 0.00 1.38 0.00 0.10 82.71 06:31:01 AM 0 19.70 0.00 1.61 0.00 0.10 78.60 06:31:01 AM 1 11.93 0.00 1.15 0.00 0.10 86.82 06:32:01 AM all 15.30 0.00 1.30 0.00 0.09 83.30 06:32:01 AM 0 25.94 0.00 1.61 0.00 0.09 72.37 06:32:01 AM 1 4.99 0.00 1.01 0.00 0.10 93.90 06:33:01 AM all 26.54 0.00 2.68 0.23 0.08 70.46 06:33:01 AM 0 29.96 0.00 2.99 0.25 0.10 66.70 06:33:01 AM 1 23.15 0.00 2.38 0.20 0.07 74.20 Average: all 15.25 0.00 1.89 1.00 0.07 81.78 Average: 0 20.57 0.00 2.10 1.13 0.08 76.13 Average: 1 9.97 0.00 1.68 0.87 0.07 87.40