---> uname -a: Linux prd-centos8-robot-2c-8g-17769.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 578 4987 19 2132 6823 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:bb:44:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:febb:4433/64 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) 02/14/2025 _x86_64_ (2 CPU) 00:56:47 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 212.26 152.57 59.70 14691.00 40230.64 12:59:01 AM 117.03 0.73 116.29 53.05 11914.10 01:00:01 AM 25.62 0.42 25.21 64.78 2005.26 01:01:01 AM 40.69 6.71 33.97 1245.72 2829.06 01:02:01 AM 38.83 0.12 38.72 5.33 6440.60 01:03:01 AM 9.65 0.42 9.23 69.04 263.36 Average: 74.01 26.82 47.19 2687.93 10613.49 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5512616 7068540 2369816 30.06 2688 1747624 696240 7.80 189312 1894164 100324 12:59:01 AM 5202520 7011256 2679912 34.00 2688 1985660 708848 7.94 198604 2127360 41712 01:00:01 AM 5281088 7091188 2601344 33.00 2688 1987608 662196 7.41 217648 2037604 12 01:01:01 AM 4932360 6995432 2950072 37.43 2688 2231936 715260 8.01 257064 2319516 175044 01:02:01 AM 5013136 7064116 2869296 36.40 2688 2220332 647356 7.25 258844 2232772 12 01:03:01 AM 5068404 6975880 2814028 35.70 2688 2080832 746936 8.36 281496 2172216 32920 Average: 5168354 7034402 2714078 34.43 2688 2042332 696139 7.79 233828 2130605 58337 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 284.26 178.76 1371.65 61.39 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 84.79 60.93 961.40 9.69 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 14.86 9.23 6.24 3.94 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 31.92 25.27 294.44 5.77 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 189.41 135.90 41.92 30.31 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 54.35 37.60 77.99 25.29 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 109.94 74.62 458.91 22.73 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) 02/14/2025 _x86_64_ (2 CPU) 00:56:47 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 44.60 0.05 10.27 13.09 0.12 31.88 12:58:01 AM 0 39.14 0.05 10.22 13.47 0.12 37.01 12:58:01 AM 1 50.08 0.05 10.31 12.70 0.12 26.73 12:59:01 AM all 33.34 0.00 5.10 1.31 0.09 60.15 12:59:01 AM 0 31.90 0.00 4.51 1.28 0.10 62.21 12:59:01 AM 1 34.78 0.00 5.70 1.33 0.08 58.10 01:00:01 AM all 8.91 0.00 1.20 0.44 0.08 89.37 01:00:01 AM 0 14.55 0.00 1.39 0.37 0.07 83.63 01:00:01 AM 1 3.27 0.00 1.02 0.52 0.08 95.11 01:01:01 AM all 21.51 0.00 3.99 1.14 0.08 73.29 01:01:01 AM 0 21.94 0.00 3.77 0.57 0.07 73.65 01:01:01 AM 1 21.07 0.00 4.20 1.72 0.08 72.92 01:02:01 AM all 5.65 0.00 1.58 2.14 0.05 90.58 01:02:01 AM 0 8.44 0.00 1.59 1.56 0.05 88.36 01:02:01 AM 1 2.86 0.00 1.57 2.72 0.05 92.80 01:03:01 AM all 10.41 0.00 1.52 0.08 0.07 87.93 01:03:01 AM 0 8.68 0.00 1.35 0.05 0.05 89.86 01:03:01 AM 1 12.13 0.00 1.69 0.10 0.08 86.00 Average: all 20.73 0.01 3.94 3.02 0.08 72.22 Average: 0 20.78 0.01 3.80 2.88 0.08 72.45 Average: 1 20.67 0.01 4.07 3.17 0.08 71.99