---> uname -a: Linux prd-centos8-robot-2c-8g-5337.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 608 4966 19 2123 6793 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:6f:9b:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.0/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fe6f:9bdc/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) 12/25/2024 _x86_64_ (2 CPU) 02:10:48 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 192.72 147.73 44.99 14499.77 38054.36 02:13:01 AM 97.62 0.42 97.20 15.99 8833.89 02:14:01 AM 62.32 0.77 61.56 53.59 7211.61 02:15:01 AM 10.30 0.32 9.98 60.65 569.29 02:16:01 AM 49.71 6.75 42.96 1248.98 2759.72 02:17:01 AM 25.71 0.00 25.71 0.00 5481.47 02:18:01 AM 2.03 0.10 1.93 32.13 74.89 02:19:01 AM 0.30 0.00 0.30 0.00 6.18 02:20:01 AM 2.47 0.35 2.12 38.25 113.70 02:21:01 AM 25.34 0.53 24.81 64.78 1148.38 Average: 46.85 15.70 31.16 1601.67 6425.91 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5613788 7078836 2268636 28.78 2688 1660828 700764 7.85 172176 1820860 69744 02:13:01 AM 5234588 7007988 2647836 33.59 2688 1952468 722580 8.09 195196 2114424 156312 02:14:01 AM 5234748 7033936 2647676 33.59 2688 1977436 697152 7.81 208264 2096612 1116 02:15:01 AM 5217576 7055468 2664848 33.81 2688 2013508 682488 7.64 227880 2086992 34796 02:16:01 AM 5008060 7047332 2874364 36.47 2688 2209368 658436 7.37 258636 2249148 156280 02:17:01 AM 5000156 7039420 2882268 36.57 2688 2209376 658436 7.37 258644 2251332 8 02:18:01 AM 4885416 6925912 2997008 38.02 2688 2210608 823424 9.22 258772 2364488 36 02:19:01 AM 4728504 6769052 3153920 40.01 2688 2210656 964884 10.80 258772 2521128 4 02:20:01 AM 5135636 7007836 2746788 34.85 2688 2043856 706740 7.91 253592 2131428 4724 02:21:01 AM 5149628 7016344 2732796 34.67 2688 2042676 700716 7.85 449936 1934320 212 Average: 5120810 6998212 2761614 35.04 2688 2053078 731562 8.19 254187 2157073 42323 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 272.30 137.83 922.37 54.43 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 74.93 63.95 940.97 7.80 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 49.68 33.73 443.61 7.28 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 11.15 9.41 7.12 2.90 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 204.18 150.69 329.77 39.17 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 7.65 5.70 2.12 2.17 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 189.19 197.62 2290.05 701.17 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 334.72 308.03 6471.49 19.93 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 162.61 140.04 2417.10 23.94 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 17.53 17.09 16.35 8.15 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 132.40 106.41 1384.07 86.68 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) 12/25/2024 _x86_64_ (2 CPU) 02:10:48 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 37.51 0.06 9.97 24.99 0.14 27.32 02:12:01 AM 0 38.68 0.03 9.79 25.93 0.19 25.38 02:12:01 AM 1 36.35 0.09 10.16 24.05 0.10 29.26 02:13:01 AM all 30.97 0.00 4.49 6.46 0.13 57.94 02:13:01 AM 0 29.02 0.00 4.28 4.40 0.13 62.17 02:13:01 AM 1 32.92 0.00 4.71 8.51 0.13 53.73 02:14:01 AM all 17.04 0.00 2.45 3.53 0.10 76.88 02:14:01 AM 0 8.33 0.00 1.92 4.33 0.12 85.29 02:14:01 AM 1 25.76 0.00 2.97 2.73 0.08 68.46 02:15:01 AM all 13.99 0.00 1.69 14.21 0.08 70.03 02:15:01 AM 0 16.33 0.00 1.85 8.00 0.08 73.74 02:15:01 AM 1 11.65 0.00 1.53 20.43 0.08 66.31 02:16:01 AM all 21.87 0.00 4.17 26.55 0.11 47.29 02:16:01 AM 0 21.02 0.00 4.28 27.43 0.12 47.15 02:16:01 AM 1 22.72 0.00 4.06 25.67 0.10 47.44 02:17:01 AM all 0.20 0.00 0.43 14.32 0.05 85.00 02:17:01 AM 0 0.20 0.00 0.37 13.33 0.03 86.07 02:17:01 AM 1 0.20 0.00 0.48 15.31 0.07 83.94 02:18:01 AM all 12.65 0.00 0.84 0.04 0.11 86.36 02:18:01 AM 0 8.26 0.00 0.30 0.00 0.10 91.34 02:18:01 AM 1 17.09 0.00 1.39 0.09 0.12 81.31 02:19:01 AM all 12.16 0.00 1.24 0.00 0.13 86.47 02:19:01 AM 0 19.47 0.00 1.96 0.00 0.14 78.43 02:19:01 AM 1 5.02 0.00 0.54 0.00 0.12 94.32 02:20:01 AM all 9.76 0.00 1.79 0.28 0.12 88.05 02:20:01 AM 0 10.97 0.00 1.59 0.27 0.10 87.07 02:20:01 AM 1 8.55 0.00 1.99 0.29 0.14 89.03 02:21:01 AM all 27.30 0.00 2.66 1.20 0.09 68.75 02:21:01 AM 0 25.21 0.00 2.57 1.76 0.08 70.37 02:21:01 AM 1 29.38 0.00 2.75 0.64 0.10 67.13 Average: all 18.33 0.01 2.97 9.17 0.11 69.41 Average: 0 17.72 0.00 2.88 8.56 0.11 70.73 Average: 1 18.95 0.01 3.05 9.78 0.10 68.10