---> uname -a: Linux prd-centos8-robot-2c-8g-7120.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 568 5069 19 2059 6834 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:91:4b:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86110sec preferred_lft 86110sec inet6 fe80::f816:3eff:fe91:4be4/64 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) 01/03/2025 _x86_64_ (2 CPU) 00:55:09 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 47.50 15.33 32.17 3792.34 3640.02 12:58:01 AM 97.45 0.08 97.37 2.40 10121.08 12:59:01 AM 47.97 0.92 47.05 87.44 4992.32 01:00:01 AM 19.46 0.68 18.78 94.90 426.04 Average: 53.09 4.25 48.84 994.31 4794.64 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5444284 7034376 2438148 30.93 2688 1781632 760732 8.52 192008 1959668 114264 12:58:01 AM 5294212 7059892 2588220 32.84 2688 1944488 653336 7.32 186896 2064676 85064 12:59:01 AM 5211172 7010864 2671260 33.89 2688 1977556 709212 7.94 226528 2104084 180 01:00:01 AM 5186900 6993816 2695532 34.20 2688 1984116 732224 8.20 385364 1968176 16716 Average: 5284142 7024737 2598290 32.96 2688 1921948 713876 7.99 247699 2024151 54056 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 254.90 160.36 1567.54 57.87 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 30.38 22.51 234.33 4.62 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 52.15 34.06 449.09 9.34 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 18.49 16.73 15.18 8.23 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 88.98 58.42 566.55 20.02 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) 01/03/2025 _x86_64_ (2 CPU) 00:55:09 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 27.22 0.00 4.13 8.46 0.08 60.11 12:57:01 AM 0 19.93 0.00 3.36 12.87 0.08 63.76 12:57:01 AM 1 34.52 0.00 4.89 4.05 0.08 56.45 12:58:01 AM all 20.16 0.00 3.69 17.39 0.10 58.67 12:58:01 AM 0 11.70 0.00 2.77 24.19 0.10 61.24 12:58:01 AM 1 28.61 0.00 4.61 10.58 0.10 56.09 12:59:01 AM all 22.73 0.00 2.23 3.10 0.08 71.86 12:59:01 AM 0 22.74 0.00 1.67 3.43 0.08 72.08 12:59:01 AM 1 22.72 0.00 2.79 2.77 0.07 71.65 01:00:01 AM all 26.30 0.00 2.79 0.35 0.08 70.48 01:00:01 AM 0 33.89 0.00 2.94 0.28 0.08 62.80 01:00:01 AM 1 18.70 0.00 2.64 0.42 0.08 78.16 Average: all 24.10 0.00 3.21 7.32 0.09 65.29 Average: 0 22.07 0.00 2.68 10.19 0.09 64.97 Average: 1 26.13 0.00 3.73 4.46 0.08 65.60