---> uname -a: Linux prd-centos8-robot-2c-8g-2754.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 621 4950 19 2125 6780 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:77:46:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85840sec preferred_lft 85840sec inet6 fe80::f816:3eff:fe77:464b/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) 01/18/2025 _x86_64_ (2 CPU) 03:48:29 LINUX RESTART (2 CPU) 03:49:01 AM tps rtps wtps bread/s bwrtn/s 03:50:01 AM 93.04 20.68 72.36 6323.36 6937.44 03:51:01 AM 79.36 0.73 78.63 53.04 9325.35 03:52:01 AM 9.06 0.03 9.03 0.53 1179.94 03:53:01 AM 56.81 7.07 49.74 1310.05 3007.92 03:54:01 AM 21.73 0.00 21.73 0.00 5470.69 03:55:01 AM 2.13 0.10 2.03 32.12 79.76 03:56:01 AM 0.20 0.00 0.20 0.00 4.02 03:57:01 AM 7.33 0.37 6.96 39.19 208.51 Average: 33.71 3.62 30.09 969.78 3276.90 03:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 AM 5317480 6993364 2564952 32.54 2688 1860516 781364 8.75 186736 2063840 151904 03:51:01 AM 5171848 6973536 2710584 34.39 2688 1979260 741288 8.30 198604 2168552 30680 03:52:01 AM 5210368 7012816 2672064 33.90 2688 1980372 700984 7.85 207944 2122936 1124 03:53:01 AM 4994256 7037584 2888176 36.64 2688 2212748 662332 7.42 258540 2262744 156712 03:54:01 AM 4988744 7031636 2893688 36.71 2688 2212728 662332 7.42 258628 2262844 4 03:55:01 AM 4873764 6917880 3008668 38.17 2688 2213952 818056 9.16 258756 2376132 32 03:56:01 AM 4866076 6910240 3016356 38.27 2688 2214008 835964 9.36 258756 2384100 16 03:57:01 AM 5088984 6958892 2793448 35.44 2688 2043684 728924 8.16 291592 2144928 17940 Average: 5063940 6979494 2818492 35.76 2688 2089658 741406 8.30 239944 2223260 44802 03:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 303.90 195.53 1656.74 62.75 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 54.09 40.56 586.36 7.57 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 5.13 2.37 2.20 1.32 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 45.16 41.38 306.18 12.07 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 202.13 143.57 41.04 31.61 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 274.91 261.00 2399.72 711.08 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 536.69 459.11 6088.82 29.73 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 199.22 159.46 1767.25 28.06 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 202.65 162.87 1605.95 110.52 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) 01/18/2025 _x86_64_ (2 CPU) 03:48:29 LINUX RESTART (2 CPU) 03:49:01 AM CPU %user %nice %system %iowait %steal %idle 03:50:01 AM all 44.00 0.00 6.59 3.17 0.12 46.12 03:50:01 AM 0 52.50 0.00 7.20 3.94 0.12 36.25 03:50:01 AM 1 35.48 0.00 5.98 2.40 0.12 56.03 03:51:01 AM all 22.18 0.00 3.16 2.42 0.13 72.11 03:51:01 AM 0 29.56 0.00 3.79 3.94 0.10 62.60 03:51:01 AM 1 14.79 0.00 2.52 0.90 0.17 81.62 03:52:01 AM all 2.75 0.00 0.63 1.66 0.06 94.91 03:52:01 AM 0 4.17 0.00 0.62 0.07 0.05 95.10 03:52:01 AM 1 1.32 0.00 0.63 3.26 0.07 94.72 03:53:01 AM all 35.22 0.00 5.14 0.90 0.10 58.64 03:53:01 AM 0 43.55 0.00 5.26 1.12 0.10 49.97 03:53:01 AM 1 26.90 0.00 5.03 0.67 0.10 67.30 03:54:01 AM all 0.70 0.00 0.69 0.84 0.03 97.73 03:54:01 AM 0 0.80 0.00 0.69 0.60 0.03 97.88 03:54:01 AM 1 0.60 0.00 0.70 1.09 0.02 97.59 03:55:01 AM all 12.17 0.00 0.82 0.01 0.10 86.89 03:55:01 AM 0 17.78 0.00 1.39 0.00 0.10 80.73 03:55:01 AM 1 6.63 0.00 0.27 0.02 0.10 92.99 03:56:01 AM all 11.75 0.00 1.27 0.00 0.13 86.86 03:56:01 AM 0 23.06 0.00 2.28 0.00 0.14 74.53 03:56:01 AM 1 0.57 0.00 0.27 0.00 0.12 99.04 03:57:01 AM all 16.84 0.00 2.16 0.16 0.10 80.75 03:57:01 AM 0 25.66 0.00 2.58 0.25 0.10 71.40 03:57:01 AM 1 8.07 0.00 1.73 0.07 0.10 90.03 Average: all 18.21 0.00 2.56 1.15 0.10 77.99 Average: 0 24.64 0.00 2.98 1.25 0.09 71.04 Average: 1 11.80 0.00 2.14 1.05 0.10 84.91