---> uname -a: Linux prd-centos8-robot-2c-8g-25795.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 580 4999 19 2117 6820 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:d6:46:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:fed6:469c/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) 09/22/2024 _x86_64_ (2 CPU) 05:08:16 LINUX RESTART (2 CPU) 05:09:01 AM tps rtps wtps bread/s bwrtn/s 05:10:01 AM 63.50 16.64 46.85 3236.92 4255.83 05:11:01 AM 102.60 0.70 101.90 50.78 10242.59 05:12:01 AM 18.86 0.03 18.83 0.53 2258.10 05:13:01 AM 0.67 0.00 0.67 0.00 12.26 05:14:01 AM 0.17 0.00 0.17 0.00 1.40 05:15:01 AM 0.28 0.00 0.28 0.00 4.17 05:16:01 AM 0.13 0.00 0.13 0.00 1.03 05:17:01 AM 7.91 0.35 7.56 61.98 149.82 05:18:01 AM 57.02 0.07 56.96 5.73 6424.43 05:19:01 AM 10.56 0.00 10.56 0.00 1916.04 05:20:01 AM 2.13 0.08 2.05 31.99 80.22 05:21:01 AM 0.37 0.00 0.37 0.00 5.73 05:22:01 AM 13.48 0.33 13.14 37.85 545.99 Average: 21.36 1.40 19.96 263.54 1992.15 05:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 AM 5401276 7030600 2481156 31.48 2688 1819032 720128 8.06 217620 1967704 102644 05:11:01 AM 5175824 7005828 2706608 34.34 2688 2006392 706480 7.91 221648 2133076 53900 05:12:01 AM 5174716 7004096 2707716 34.35 2688 2006408 706480 7.91 221684 2138748 4 05:13:01 AM 5175044 7004424 2707388 34.35 2688 2006408 706480 7.91 221684 2138740 4 05:14:01 AM 5175160 7004544 2707272 34.35 2688 2006412 706480 7.91 221684 2138752 4 05:15:01 AM 5175016 7004400 2707416 34.35 2688 2006412 706480 7.91 221684 2138824 4 05:16:01 AM 5175280 7004664 2707152 34.34 2688 2006412 706480 7.91 221684 2138756 4 05:17:01 AM 5254752 7086008 2627680 33.34 2688 2008276 627104 7.02 240364 2041300 12 05:18:01 AM 5032324 7061624 2850108 36.16 2688 2198388 625932 7.01 260032 2212928 48812 05:19:01 AM 5032564 7061856 2849868 36.15 2688 2198388 625932 7.01 260032 2213004 4 05:20:01 AM 4992444 7023104 2889988 36.66 2688 2199760 692728 7.76 260160 2252648 24 05:21:01 AM 4990660 7021380 2891772 36.69 2688 2199792 692728 7.76 260164 2254656 4 05:22:01 AM 5134996 6993940 2747436 34.86 2688 2033468 715076 8.01 288520 2105260 15116 Average: 5145389 7023574 2737043 34.72 2688 2053504 687578 7.70 239766 2144184 16964 05:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 229.97 169.83 1544.68 59.84 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 59.83 47.98 613.00 8.30 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 3.10 0.38 0.64 0.14 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 0.93 0.38 0.27 0.12 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 0.68 0.27 0.22 0.08 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 0.68 0.33 0.27 0.14 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 0.80 0.27 0.19 0.08 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 8.01 7.33 4.36 3.07 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 158.39 128.23 311.45 40.54 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 5.58 1.00 0.86 0.36 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 27.81 18.66 6.41 2.66 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 2.82 3.08 0.46 0.33 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 49.03 32.58 77.63 19.98 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 42.13 31.56 196.96 10.43 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) 09/22/2024 _x86_64_ (2 CPU) 05:08:16 LINUX RESTART (2 CPU) 05:09:01 AM CPU %user %nice %system %iowait %steal %idle 05:10:01 AM all 29.92 0.00 5.03 3.04 0.08 61.93 05:10:01 AM 0 26.48 0.00 4.82 1.84 0.08 66.78 05:10:01 AM 1 33.37 0.00 5.24 4.24 0.08 57.07 05:11:01 AM all 31.70 0.00 4.79 2.94 0.10 60.48 05:11:01 AM 0 39.61 0.00 5.93 3.28 0.10 51.08 05:11:01 AM 1 23.81 0.00 3.65 2.60 0.10 69.83 05:12:01 AM all 0.39 0.00 0.25 0.53 0.04 98.78 05:12:01 AM 0 0.55 0.00 0.25 0.52 0.05 98.63 05:12:01 AM 1 0.23 0.00 0.25 0.55 0.03 98.93 05:13:01 AM all 0.37 0.00 0.07 0.00 0.04 99.52 05:13:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 05:13:01 AM 1 0.18 0.00 0.08 0.00 0.05 99.68 05:14:01 AM all 0.36 0.00 0.05 0.00 0.04 99.55 05:14:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 05:14:01 AM 1 0.15 0.00 0.05 0.00 0.03 99.77 05:15:01 AM all 0.23 0.00 0.08 0.00 0.04 99.65 05:15:01 AM 0 0.38 0.00 0.12 0.00 0.05 99.45 05:15:01 AM 1 0.08 0.00 0.03 0.00 0.03 99.85 05:16:01 AM all 0.27 0.00 0.04 0.00 0.04 99.65 05:16:01 AM 0 0.43 0.00 0.07 0.00 0.05 99.45 05:16:01 AM 1 0.10 0.00 0.02 0.00 0.03 99.85 05:17:01 AM all 9.79 0.00 0.98 0.08 0.05 89.09 05:17:01 AM 0 15.56 0.00 1.07 0.15 0.05 83.17 05:17:01 AM 1 4.02 0.00 0.90 0.02 0.05 95.01 05:18:01 AM all 27.06 0.00 4.79 1.61 0.09 66.45 05:18:01 AM 0 35.26 0.00 5.07 1.40 0.08 58.18 05:18:01 AM 1 18.85 0.00 4.52 1.82 0.10 74.71 05:19:01 AM all 0.29 0.00 0.18 0.50 0.03 98.99 05:19:01 AM 0 0.08 0.00 0.17 0.33 0.03 99.38 05:19:01 AM 1 0.50 0.00 0.20 0.67 0.03 98.60 05:20:01 AM all 2.41 0.00 0.24 0.03 0.08 97.24 05:20:01 AM 0 1.75 0.00 0.17 0.02 0.07 98.00 05:20:01 AM 1 3.07 0.00 0.32 0.05 0.08 96.48 05:20:01 AM CPU %user %nice %system %iowait %steal %idle 05:21:01 AM all 0.58 0.00 0.11 0.00 0.08 99.22 05:21:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.27 05:21:01 AM 1 0.55 0.00 0.15 0.00 0.12 99.18 05:22:01 AM all 12.89 0.00 1.94 0.37 0.09 84.71 05:22:01 AM 0 16.53 0.00 2.19 0.52 0.10 80.66 05:22:01 AM 1 9.26 0.00 1.69 0.22 0.08 88.75 Average: all 8.94 0.00 1.43 0.70 0.06 88.87 Average: 0 10.63 0.00 1.54 0.62 0.06 87.15 Average: 1 7.24 0.00 1.32 0.78 0.06 90.60