---> uname -a: Linux prd-centos8-robot-2c-8g-8298.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 608 4938 19 2150 6792 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:fd:cf:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85738sec preferred_lft 85738sec inet6 fe80::f816:3eff:fefd:cff3/64 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) 11/18/2024 _x86_64_ (2 CPU) 02:15:05 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 57.51 25.57 31.94 4053.45 3603.60 02:18:01 AM 111.81 7.41 104.40 1296.50 9471.63 02:19:01 AM 29.68 0.42 29.26 64.79 3659.69 02:20:01 AM 24.34 0.00 24.34 0.00 1405.43 02:21:01 AM 43.58 0.03 43.54 3.46 6890.74 02:22:01 AM 2.63 0.12 2.52 33.06 81.34 02:23:01 AM 2.28 0.00 2.28 0.00 351.26 02:24:01 AM 0.13 0.00 0.13 0.00 2.02 02:25:01 AM 6.03 0.32 5.71 36.91 328.02 02:26:01 AM 24.96 0.52 24.44 63.85 1690.85 Average: 30.30 3.44 26.86 555.21 2748.56 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5470940 7048776 2411484 30.59 2688 1768956 747576 8.37 190004 1931692 101120 02:18:01 AM 5170624 7005652 2711800 34.40 2688 2011832 734440 8.22 220804 2142008 90088 02:19:01 AM 5252176 7088764 2630248 33.37 2688 2013780 657180 7.36 239572 2044512 8 02:20:01 AM 4951396 6995728 2931028 37.18 2688 2213716 740548 8.29 255280 2305280 182848 02:21:01 AM 5023820 7060004 2858604 36.27 2688 2205736 652476 7.31 256956 2226148 8 02:22:01 AM 4958084 7003604 2924340 37.10 2688 2215112 734988 8.23 257224 2291420 8388 02:23:01 AM 4958292 7003812 2924132 37.10 2688 2215112 734988 8.23 257224 2291312 4 02:24:01 AM 4936880 6982460 2945544 37.37 2688 2215180 767372 8.59 257224 2311880 40 02:25:01 AM 5034920 6958948 2847504 36.12 2688 2097680 739484 8.28 291540 2197660 47168 02:26:01 AM 5108992 7006744 2773432 35.19 2688 2073304 700424 7.84 460580 1962572 16608 Average: 5086612 7015449 2795812 35.47 2688 2103041 720948 8.07 268641 2170448 44628 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 295.70 186.15 1487.29 61.60 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 81.06 62.68 721.34 9.56 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 14.08 8.37 5.41 3.31 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 37.55 31.46 295.00 7.03 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 183.52 130.78 41.08 29.54 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 42.57 32.01 75.10 7.49 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 331.51 330.14 66.58 138.39 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 208.83 202.20 431.62 62.53 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 72.28 48.58 135.84 42.51 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 19.36 17.58 16.35 8.02 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 128.64 104.99 327.56 37.00 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) 11/18/2024 _x86_64_ (2 CPU) 02:15:05 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 24.81 0.01 4.51 3.73 0.09 66.85 02:17:01 AM 0 19.95 0.00 3.89 2.97 0.08 73.11 02:17:01 AM 1 29.71 0.02 5.13 4.49 0.10 60.55 02:18:01 AM all 33.98 0.00 5.51 3.94 0.12 56.46 02:18:01 AM 0 25.17 0.00 4.75 4.15 0.13 65.79 02:18:01 AM 1 42.79 0.00 6.27 3.72 0.10 47.12 02:19:01 AM all 10.62 0.00 1.34 3.10 0.12 84.82 02:19:01 AM 0 11.66 0.00 1.32 2.69 0.13 84.19 02:19:01 AM 1 9.58 0.00 1.35 3.51 0.10 85.45 02:20:01 AM all 21.54 0.00 3.28 0.78 0.09 74.31 02:20:01 AM 0 19.36 0.00 3.19 0.73 0.08 76.64 02:20:01 AM 1 23.73 0.00 3.38 0.82 0.10 71.97 02:21:01 AM all 6.62 0.00 1.66 2.35 0.07 89.30 02:21:01 AM 0 8.16 0.00 1.88 2.89 0.07 87.00 02:21:01 AM 1 5.09 0.00 1.44 1.82 0.07 91.58 02:22:01 AM all 12.71 0.00 1.01 0.02 0.08 86.18 02:22:01 AM 0 12.25 0.00 1.11 0.02 0.07 86.56 02:22:01 AM 1 13.18 0.00 0.92 0.02 0.08 85.80 02:23:01 AM all 24.50 0.00 0.47 0.03 0.13 74.88 02:23:01 AM 0 47.19 0.00 0.79 0.00 0.12 51.91 02:23:01 AM 1 1.91 0.00 0.15 0.05 0.13 97.76 02:24:01 AM all 26.03 0.00 0.59 0.00 0.10 73.27 02:24:01 AM 0 3.24 0.00 0.35 0.00 0.07 96.33 02:24:01 AM 1 49.02 0.00 0.83 0.00 0.14 50.02 02:25:01 AM all 10.13 0.00 1.50 0.08 0.08 88.21 02:25:01 AM 0 10.56 0.00 1.54 0.10 0.07 87.74 02:25:01 AM 1 9.69 0.00 1.47 0.07 0.08 88.69 02:26:01 AM all 29.83 0.00 3.91 0.90 0.09 65.26 02:26:01 AM 0 22.80 0.00 3.18 0.77 0.08 73.16 02:26:01 AM 1 36.84 0.00 4.64 1.04 0.10 57.38 Average: all 20.08 0.00 2.38 1.49 0.10 75.95 Average: 0 18.04 0.00 2.20 1.43 0.09 78.23 Average: 1 22.12 0.00 2.56 1.55 0.10 73.66