---> uname -a: Linux prd-centos8-robot-2c-8g-7827.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 586 4981 19 2130 6815 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:be:1b:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:febe:1b99/64 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) 01/06/2025 _x86_64_ (2 CPU) 00:51:36 LINUX RESTART (2 CPU) 12:52:02 AM tps rtps wtps bread/s bwrtn/s 12:53:01 AM 102.95 35.10 67.85 7241.47 16134.30 12:54:01 AM 85.35 0.73 84.62 53.05 10312.51 12:55:01 AM 30.96 0.42 30.54 64.79 2600.42 12:56:01 AM 64.71 9.23 55.48 1641.72 7262.96 12:57:01 AM 5.53 0.10 5.43 32.13 225.28 12:58:01 AM 24.03 0.42 23.61 47.72 1158.80 Average: 52.12 7.59 44.53 1497.77 6255.49 12:52:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 AM 5438940 7089716 2443488 31.00 2688 1834632 646988 7.24 184176 1944576 157548 12:54:01 AM 5204964 7000804 2677464 33.97 2688 1973264 717968 8.04 198844 2130308 30680 12:55:01 AM 5135840 7014700 2746588 34.84 2688 2054216 707944 7.93 232716 2166300 61960 12:56:01 AM 5007252 7055748 2875176 36.48 2688 2218292 629740 7.05 263436 2235976 36 12:57:01 AM 5010592 7061024 2871836 36.43 2688 2220208 631368 7.07 263884 2236744 724 12:58:01 AM 5104896 6977928 2777532 35.24 2688 2049068 729632 8.17 452444 1979004 172 Average: 5150414 7033320 2732014 34.66 2688 2058280 677273 7.58 265917 2115485 41853 12:52:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 315.33 197.32 1603.49 60.26 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 61.56 50.03 668.48 8.57 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 38.81 29.81 283.51 7.04 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 203.97 149.03 60.16 41.78 0.00 0.00 0.00 0.00 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 24.61 12.26 7.70 1.94 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 42.00 30.39 77.01 20.90 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 113.83 77.82 446.90 23.31 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) 01/06/2025 _x86_64_ (2 CPU) 00:51:36 LINUX RESTART (2 CPU) 12:52:02 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 42.91 0.01 8.05 10.06 0.13 38.84 12:53:01 AM 0 49.42 0.00 8.51 12.16 0.14 29.77 12:53:01 AM 1 36.40 0.02 7.58 7.95 0.12 47.93 12:54:01 AM all 26.06 0.00 3.56 2.90 0.08 67.42 12:54:01 AM 0 45.26 0.00 4.55 3.11 0.07 47.01 12:54:01 AM 1 6.95 0.00 2.57 2.68 0.08 87.72 12:55:01 AM all 20.42 0.00 2.65 0.70 0.09 76.13 12:55:01 AM 0 32.95 0.00 2.92 1.00 0.10 63.02 12:55:01 AM 1 7.89 0.00 2.39 0.40 0.08 89.24 12:56:01 AM all 18.32 0.00 3.97 1.16 0.09 76.45 12:56:01 AM 0 23.61 0.00 4.65 0.87 0.08 70.79 12:56:01 AM 1 13.04 0.00 3.29 1.45 0.10 82.12 12:57:01 AM all 1.65 0.00 0.23 0.02 0.05 98.05 12:57:01 AM 0 2.67 0.00 0.30 0.03 0.07 96.93 12:57:01 AM 1 0.63 0.00 0.15 0.00 0.03 99.18 12:58:01 AM all 19.50 0.00 2.61 0.08 0.08 77.73 12:58:01 AM 0 16.33 0.00 2.69 0.07 0.08 80.83 12:58:01 AM 1 22.68 0.00 2.54 0.08 0.07 74.63 Average: all 21.37 0.00 3.49 2.45 0.09 72.61 Average: 0 28.26 0.00 3.92 2.83 0.09 64.91 Average: 1 14.48 0.00 3.06 2.06 0.08 80.31