---> uname -a: Linux prd-centos8-robot-2c-8g-1137.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 627 4760 19 2309 6767 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:1d:61:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fe1d:6166/64 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) 01/12/2025 _x86_64_ (2 CPU) 23:24:17 LINUX RESTART (2 CPU) 11:25:01 PM tps rtps wtps bread/s bwrtn/s 11:26:01 PM 106.18 42.74 63.44 5973.35 6140.36 11:27:01 PM 86.09 0.73 85.35 53.05 10184.21 11:28:01 PM 36.98 7.13 29.85 1310.71 2469.26 11:29:01 PM 56.63 2.52 54.12 396.00 7290.65 11:30:01 PM 2.15 0.00 2.15 0.00 52.57 11:31:01 PM 0.35 0.00 0.35 0.00 5.56 11:32:01 PM 0.25 0.00 0.25 0.00 3.58 11:33:01 PM 9.38 0.17 9.22 32.93 222.16 Average: 37.26 6.66 30.59 971.02 3296.38 11:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 PM 5365572 7039728 2516860 31.93 2688 1857520 745744 8.35 188012 2011200 172128 11:27:01 PM 5193636 6991916 2688796 34.11 2688 1976336 769380 8.61 198492 2146992 30680 11:28:01 PM 5055828 6982940 2826604 35.86 2688 2102052 774988 8.68 258412 2216212 68668 11:29:01 PM 4973020 7024572 2909412 36.91 2688 2221404 699452 7.83 264172 2271612 24 11:30:01 PM 4972908 7024452 2909524 36.91 2688 2221404 699452 7.83 264168 2271968 4 11:31:01 PM 4973092 7024660 2909340 36.91 2688 2221408 674256 7.55 264172 2271844 4 11:32:01 PM 4973440 7024992 2908992 36.90 2688 2221408 674256 7.55 264168 2271684 4 11:33:01 PM 4890336 6940140 2992096 37.96 2688 2219228 758712 8.50 301236 2315492 13344 Average: 5049729 7006675 2832703 35.94 2688 2130095 724530 8.11 250354 2222126 35607 11:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 306.83 183.19 1651.55 61.93 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 56.55 40.95 586.71 7.49 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 45.56 37.43 299.18 9.21 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 534.89 388.57 108.55 85.68 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 1.15 0.57 0.14 0.09 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 0.87 0.18 0.17 0.07 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 1.53 0.12 0.12 0.01 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 13.96 11.83 14.43 6.33 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 120.18 82.87 332.68 21.35 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) 01/12/2025 _x86_64_ (2 CPU) 23:24:17 LINUX RESTART (2 CPU) 11:25:01 PM CPU %user %nice %system %iowait %steal %idle 11:26:01 PM all 40.41 0.03 6.96 2.62 0.11 49.86 11:26:01 PM 0 45.83 0.03 8.75 3.70 0.12 41.57 11:26:01 PM 1 35.00 0.03 5.18 1.55 0.10 58.14 11:27:01 PM all 21.52 0.00 3.20 2.64 0.08 72.56 11:27:01 PM 0 25.45 0.00 3.56 2.71 0.08 68.20 11:27:01 PM 1 17.60 0.00 2.83 2.57 0.08 76.91 11:28:01 PM all 22.73 0.00 4.12 0.88 0.08 72.19 11:28:01 PM 0 24.71 0.00 4.30 0.72 0.08 70.19 11:28:01 PM 1 20.75 0.00 3.93 1.03 0.08 74.20 11:29:01 PM all 16.89 0.00 3.57 1.35 0.07 78.12 11:29:01 PM 0 15.86 0.00 3.19 1.95 0.07 78.94 11:29:01 PM 1 17.92 0.00 3.96 0.75 0.07 77.30 11:30:01 PM all 0.31 0.00 0.05 0.02 0.03 99.59 11:30:01 PM 0 0.55 0.00 0.05 0.02 0.03 99.35 11:30:01 PM 1 0.07 0.00 0.05 0.02 0.03 99.83 11:31:01 PM all 0.32 0.00 0.08 0.00 0.03 99.57 11:31:01 PM 0 0.53 0.00 0.07 0.00 0.03 99.37 11:31:01 PM 1 0.10 0.00 0.08 0.00 0.03 99.78 11:32:01 PM all 0.33 0.00 0.06 0.00 0.03 99.59 11:32:01 PM 0 0.55 0.00 0.05 0.00 0.03 99.37 11:32:01 PM 1 0.10 0.00 0.07 0.00 0.02 99.82 11:33:01 PM all 11.33 0.00 1.25 0.08 0.05 87.30 11:33:01 PM 0 14.32 0.00 1.60 0.10 0.05 83.93 11:33:01 PM 1 8.33 0.00 0.90 0.05 0.05 90.67 Average: all 14.22 0.00 2.41 0.95 0.06 82.35 Average: 0 15.96 0.00 2.69 1.15 0.06 80.13 Average: 1 12.48 0.00 2.12 0.75 0.06 84.58