---> uname -a: Linux prd-centos8-robot-2c-8g-8470.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 597 4965 19 2134 6803 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:a4:92:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85960sec preferred_lft 85960sec inet6 fe80::f816:3eff:fea4:9297/64 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) 01/08/2025 _x86_64_ (2 CPU) 00:47:15 LINUX RESTART (2 CPU) 12:48:02 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 71.91 15.64 56.27 3858.22 4683.38 12:50:01 AM 87.64 0.73 86.90 53.05 10244.57 12:51:01 AM 40.84 7.13 33.71 1310.50 2612.58 12:52:01 AM 49.22 2.52 46.70 396.00 7078.19 12:53:01 AM 2.75 0.10 2.65 32.93 97.52 12:54:01 AM 15.06 0.40 14.66 46.78 646.35 Average: 44.49 4.39 40.10 941.51 4225.94 12:48:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 5397100 7053460 2485324 31.53 2688 1840324 675424 7.56 184660 1982908 158140 12:50:01 AM 5192732 6990800 2689692 34.12 2688 1976228 733408 8.21 198120 2147184 30680 12:51:01 AM 4911348 6975236 2971076 37.69 2688 2234688 760928 8.52 286740 2318044 200640 12:52:01 AM 4995916 7047128 2886508 36.62 2688 2221260 646336 7.24 263328 2246728 4 12:53:01 AM 4895684 6948444 2986740 37.89 2688 2222792 757232 8.48 263456 2346160 280 12:54:01 AM 5171208 7048364 2711216 34.40 2688 2052856 663396 7.43 452500 1908468 14544 Average: 5093998 7010572 2788426 35.38 2688 2091358 706121 7.91 274801 2158249 67381 12:48:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 286.77 180.74 1631.87 60.67 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 59.05 43.64 634.60 7.97 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 44.55 33.92 298.39 8.14 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 203.48 146.45 46.56 40.35 0.00 0.00 0.00 0.00 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 55.14 39.18 324.08 3.77 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 148.65 119.13 1275.90 27.45 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 132.51 93.60 699.32 24.63 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) 01/08/2025 _x86_64_ (2 CPU) 00:47:15 LINUX RESTART (2 CPU) 12:48:02 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 34.31 0.00 5.55 1.83 0.08 58.22 12:49:01 AM 0 31.19 0.00 6.09 1.34 0.08 61.29 12:49:01 AM 1 37.44 0.00 5.00 2.32 0.08 55.15 12:50:01 AM all 23.48 0.00 3.28 2.08 0.10 71.06 12:50:01 AM 0 28.30 0.00 3.31 2.31 0.10 65.99 12:50:01 AM 1 18.66 0.00 3.26 1.85 0.10 76.13 12:51:01 AM all 27.11 0.00 4.35 1.15 0.10 67.29 12:51:01 AM 0 26.23 0.00 4.23 0.67 0.08 68.79 12:51:01 AM 1 28.00 0.00 4.47 1.63 0.12 65.78 12:52:01 AM all 11.27 0.00 2.41 1.09 0.07 85.16 12:52:01 AM 0 12.48 0.00 2.37 1.40 0.07 83.68 12:52:01 AM 1 10.06 0.00 2.46 0.77 0.07 86.64 12:53:01 AM all 2.55 0.00 0.29 0.03 0.08 97.05 12:53:01 AM 0 2.71 0.00 0.30 0.07 0.08 96.84 12:53:01 AM 1 2.40 0.00 0.28 0.00 0.07 97.25 12:54:01 AM all 17.78 0.00 2.80 0.11 0.08 79.24 12:54:01 AM 0 22.98 0.00 2.79 0.15 0.07 74.01 12:54:01 AM 1 12.56 0.00 2.82 0.07 0.08 84.48 Average: all 19.39 0.00 3.11 1.05 0.08 76.37 Average: 0 20.63 0.00 3.18 0.99 0.08 75.13 Average: 1 18.15 0.00 3.04 1.11 0.09 77.61