---> uname -a: Linux prd-centos8-robot-2c-8g-3926.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 578 5059 19 2059 6824 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:cf:84:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.3/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86108sec preferred_lft 86108sec inet6 fe80::f816:3eff:fecf:8416/64 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) 01/22/2025 _x86_64_ (2 CPU) 03:32:09 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:02 AM 107.96 62.69 45.28 6337.76 26163.33 03:35:01 AM 110.27 0.29 109.98 13.69 10840.09 03:36:01 AM 44.38 0.90 43.48 86.52 4972.25 03:37:01 AM 19.23 0.68 18.55 94.92 439.93 Average: 70.30 16.21 54.09 1640.32 10604.22 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:02 AM 5610244 7090944 2272188 28.83 2688 1675024 667072 7.47 178868 1815924 73952 03:35:01 AM 5183128 7005936 2699304 34.24 2688 2001432 717492 8.03 190700 2168456 145584 03:36:01 AM 5161256 6986456 2721176 34.52 2688 2003196 733504 8.21 212148 2166580 25720 03:37:01 AM 5190764 6997688 2691668 34.15 2688 1984208 720416 8.07 386404 1962580 16728 Average: 5286348 7020256 2596084 32.94 2688 1915965 709621 7.95 242030 2028385 65496 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:02 AM eth0 250.11 146.99 1006.67 55.71 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 107.40 82.45 1251.79 11.27 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 19.35 11.86 15.60 6.10 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 20.30 18.41 15.79 8.49 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 99.27 64.86 569.69 20.43 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) 01/22/2025 _x86_64_ (2 CPU) 03:32:09 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:02 AM all 19.33 0.04 5.25 45.37 0.08 29.92 03:34:02 AM 0 14.29 0.08 5.84 42.82 0.08 36.88 03:34:02 AM 1 24.37 0.00 4.67 47.92 0.08 22.96 03:35:01 AM all 33.63 0.00 5.02 2.59 0.12 58.64 03:35:01 AM 0 19.54 0.00 3.77 2.24 0.12 74.34 03:35:01 AM 1 47.71 0.00 6.27 2.95 0.12 42.95 03:36:01 AM all 16.36 0.00 1.72 2.55 0.06 79.31 03:36:01 AM 0 7.93 0.00 1.22 1.72 0.05 89.08 03:36:01 AM 1 24.81 0.00 2.23 3.38 0.07 69.52 03:37:01 AM all 30.24 0.00 3.29 1.48 0.08 64.91 03:37:01 AM 0 22.65 0.00 3.07 1.24 0.08 72.95 03:37:01 AM 1 37.83 0.00 3.51 1.72 0.08 56.86 Average: all 24.87 0.01 3.82 13.00 0.09 58.22 Average: 0 16.09 0.02 3.47 12.00 0.08 68.33 Average: 1 33.65 0.00 4.16 13.99 0.09 48.11