---> uname -a: Linux prd-centos8-robot-2c-8g-6104.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 588 4981 19 2127 6812 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:c5:a5:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fec5:a578/64 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) 01/29/2025 _x86_64_ (2 CPU) 00:56:53 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 39.69 6.35 33.34 1121.28 3309.02 01:00:01 AM 102.68 0.77 101.92 54.12 9947.88 01:01:01 AM 25.85 0.43 25.42 64.90 3419.89 01:02:01 AM 42.11 6.78 35.33 1247.04 2225.82 01:03:01 AM 32.33 0.03 32.29 3.47 6188.99 01:04:01 AM 4.45 0.12 4.33 33.06 199.17 01:05:01 AM 0.35 0.00 0.35 0.00 6.58 01:06:01 AM 0.15 0.00 0.15 0.00 2.02 01:07:01 AM 21.23 0.63 20.60 73.19 921.73 Average: 29.87 1.68 28.19 288.59 2913.46 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5494864 7057964 2387568 30.29 2688 1755544 688868 7.71 187832 1914940 96064 01:00:01 AM 5204104 7002748 2678328 33.98 2688 1976148 715948 8.02 198784 2135928 85824 01:01:01 AM 5284844 7085104 2597588 32.95 2688 1978096 630136 7.06 217772 2037616 4 01:02:01 AM 4973948 7012100 2908484 36.90 2688 2208244 667604 7.48 256728 2283628 153784 01:03:01 AM 5016760 7057392 2865672 36.36 2688 2210440 624248 6.99 258616 2233560 16 01:04:01 AM 4966320 7009432 2916112 37.00 2688 2212920 692088 7.75 258880 2283084 12 01:05:01 AM 4958548 7001668 2923884 37.09 2688 2212936 707756 7.92 258880 2290956 28 01:06:01 AM 4952400 6996724 2930032 37.17 2688 2214140 707756 7.92 258940 2296836 1208 01:07:01 AM 5157860 7028996 2724572 34.57 2688 2046272 659980 7.39 450664 1924572 13380 Average: 5112183 7028014 2770249 35.14 2688 2090527 677154 7.58 260788 2155680 38924 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 149.31 104.62 1054.30 26.04 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 76.87 56.15 720.51 9.11 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 16.29 8.86 5.70 3.44 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 34.58 30.90 295.30 6.85 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 197.93 144.84 42.87 40.42 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 108.08 98.18 38.56 38.48 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 269.06 265.99 126.01 108.57 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 160.33 158.11 87.13 55.37 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 62.76 39.78 90.05 27.57 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 119.46 100.82 273.37 35.09 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) 01/29/2025 _x86_64_ (2 CPU) 00:56:53 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 18.12 0.00 2.88 4.91 0.07 74.02 12:59:01 AM 0 22.36 0.00 3.71 6.47 0.07 67.40 12:59:01 AM 1 13.87 0.00 2.06 3.36 0.07 80.65 01:00:01 AM all 31.18 0.00 4.86 5.97 0.09 57.89 01:00:01 AM 0 47.78 0.00 6.07 5.88 0.10 40.18 01:00:01 AM 1 14.60 0.00 3.66 6.06 0.08 75.59 01:01:01 AM all 8.84 0.00 1.34 1.73 0.06 88.03 01:01:01 AM 0 13.29 0.00 1.50 2.55 0.05 82.61 01:01:01 AM 1 4.39 0.00 1.19 0.90 0.07 93.46 01:02:01 AM all 20.59 0.00 4.16 2.72 0.08 72.46 01:02:01 AM 0 24.68 0.00 4.45 3.68 0.08 67.11 01:02:01 AM 1 16.49 0.00 3.87 1.75 0.07 77.83 01:03:01 AM all 7.03 0.00 1.68 1.76 0.05 89.48 01:03:01 AM 0 9.02 0.00 1.87 2.44 0.05 86.62 01:03:01 AM 1 5.03 0.00 1.49 1.09 0.05 92.34 01:04:01 AM all 9.52 0.00 0.44 0.05 0.06 89.93 01:04:01 AM 0 0.92 0.00 0.20 0.07 0.05 98.77 01:04:01 AM 1 18.18 0.00 0.67 0.03 0.07 81.04 01:05:01 AM all 20.64 0.00 0.45 0.00 0.08 78.82 01:05:01 AM 0 0.67 0.00 0.17 0.00 0.08 99.08 01:05:01 AM 1 40.73 0.00 0.74 0.00 0.08 58.45 01:06:01 AM all 21.96 0.00 0.42 0.00 0.08 77.53 01:06:01 AM 0 0.97 0.00 0.20 0.00 0.08 98.75 01:06:01 AM 1 43.15 0.00 0.64 0.00 0.08 56.12 01:07:01 AM all 20.83 0.00 3.14 0.13 0.07 75.84 01:07:01 AM 0 27.95 0.00 3.34 0.12 0.07 68.53 01:07:01 AM 1 13.73 0.00 2.94 0.13 0.07 83.14 Average: all 17.64 0.00 2.16 1.92 0.07 78.21 Average: 0 16.41 0.00 2.39 2.36 0.07 78.77 Average: 1 18.87 0.00 1.92 1.49 0.07 77.65