---> uname -a: Linux prd-centos8-robot-2c-8g-176.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 575 4991 19 2130 6826 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:f3:77:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85942sec preferred_lft 85942sec inet6 fe80::f816:3eff:fef3:7747/64 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) 01/09/2025 _x86_64_ (2 CPU) 03:50:58 LINUX RESTART (2 CPU) 03:52:01 AM tps rtps wtps bread/s bwrtn/s 03:53:01 AM 85.24 6.23 79.01 1092.70 6461.41 03:54:01 AM 75.00 0.73 74.27 53.06 9920.43 03:55:01 AM 41.20 7.13 34.07 1310.50 1731.12 03:56:01 AM 41.04 2.52 38.53 396.07 6793.63 03:57:01 AM 2.73 0.10 2.63 32.92 82.86 03:58:01 AM 14.08 0.40 13.68 46.79 499.67 Average: 43.22 2.85 40.36 488.70 4248.06 03:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 AM 5285472 7018584 2596960 32.95 2688 1914748 741108 8.30 193576 2082740 202552 03:54:01 AM 5249924 7046428 2632508 33.40 2688 1974220 677760 7.59 208508 2083064 1120 03:55:01 AM 4985448 7019392 2896984 36.75 2688 2204212 682024 7.64 256380 2277732 173216 03:56:01 AM 5024064 7072308 2858368 36.26 2688 2218188 637736 7.14 264080 2223568 4 03:57:01 AM 4961884 7011656 2920548 37.05 2688 2219704 721604 8.08 264208 2284508 528 03:58:01 AM 5198012 7071640 2684420 34.06 2688 2049700 647944 7.25 453284 1883840 17256 Average: 5117467 7040001 2764965 35.08 2688 2096795 684696 7.67 273339 2139242 65779 03:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 129.47 100.00 1212.07 23.37 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 48.36 32.14 440.98 6.80 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 39.54 32.51 298.76 16.25 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 209.13 145.23 44.69 32.73 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 82.82 65.34 576.01 5.54 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 154.21 110.91 1081.25 27.79 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 110.59 81.02 608.97 18.75 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) 01/09/2025 _x86_64_ (2 CPU) 03:50:58 LINUX RESTART (2 CPU) 03:52:01 AM CPU %user %nice %system %iowait %steal %idle 03:53:01 AM all 35.35 0.00 4.96 3.15 0.12 56.42 03:53:01 AM 0 47.86 0.00 5.58 3.49 0.12 42.95 03:53:01 AM 1 22.87 0.00 4.33 2.82 0.12 69.86 03:54:01 AM all 18.95 0.00 3.01 4.71 0.13 73.19 03:54:01 AM 0 18.84 0.00 2.60 4.96 0.15 73.45 03:54:01 AM 1 19.07 0.00 3.43 4.46 0.12 72.93 03:55:01 AM all 28.09 0.00 4.31 1.61 0.10 65.90 03:55:01 AM 0 33.40 0.00 4.80 1.67 0.12 60.02 03:55:01 AM 1 22.77 0.00 3.82 1.55 0.08 71.78 03:56:01 AM all 7.51 0.00 1.85 2.24 0.08 88.32 03:56:01 AM 0 9.73 0.00 2.06 1.89 0.07 86.26 03:56:01 AM 1 5.30 0.00 1.65 2.59 0.08 90.38 03:57:01 AM all 3.39 0.00 0.40 0.03 0.06 96.11 03:57:01 AM 0 3.09 0.00 0.34 0.03 0.07 96.47 03:57:01 AM 1 3.70 0.00 0.47 0.03 0.05 95.75 03:58:01 AM all 17.12 0.00 2.73 0.13 0.08 79.94 03:58:01 AM 0 22.47 0.00 3.07 0.17 0.07 74.22 03:58:01 AM 1 11.75 0.00 2.38 0.10 0.08 85.68 Average: all 18.42 0.00 2.88 1.98 0.09 76.63 Average: 0 22.59 0.00 3.08 2.04 0.10 72.20 Average: 1 14.25 0.00 2.68 1.93 0.09 81.05