---> uname -a: Linux prd-centos8-robot-2c-8g-5475.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 633 4940 19 2123 6767 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:1b:42:94 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 85963sec preferred_lft 85963sec inet6 fe80::f816:3eff:fe1b:4294/64 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) 12/26/2024 _x86_64_ (2 CPU) 00:55:19 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 90.94 16.93 74.01 5344.22 7007.16 12:58:01 AM 83.44 0.73 82.71 53.05 10198.12 12:59:01 AM 40.16 7.13 33.03 1310.71 1692.08 01:00:01 AM 40.06 0.03 40.03 3.47 6800.55 01:01:01 AM 3.35 0.12 3.23 33.06 128.79 01:02:01 AM 15.91 0.47 15.44 48.50 680.33 Average: 45.64 4.23 41.41 1132.13 4417.64 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5368444 7063008 2513988 31.89 2688 1877628 728480 8.16 186752 2010180 164356 12:58:01 AM 5205724 7004164 2676708 33.96 2688 1976492 777964 8.71 198372 2137328 16 12:59:01 AM 4976480 7013636 2905952 36.87 2688 2207424 743512 8.33 256376 2286276 173064 01:00:01 AM 4975384 7015224 2907048 36.88 2688 2209736 718416 8.04 258480 2276928 8 01:01:01 AM 4917324 6958696 2965108 37.62 2688 2211264 787840 8.82 258608 2333372 420 01:02:01 AM 5116260 6982300 2766172 35.09 2688 2041380 750012 8.40 447764 1968552 13356 Average: 5093269 7006171 2789163 35.38 2688 2087321 751037 8.41 267725 2168773 58537 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 313.76 200.38 1770.24 63.88 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 56.65 39.22 470.75 6.84 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 42.23 33.38 300.33 9.13 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 213.48 153.49 45.45 33.59 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 65.43 52.97 461.72 4.68 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 166.27 127.37 1296.09 31.88 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 142.97 101.14 724.16 25.00 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) 12/26/2024 _x86_64_ (2 CPU) 00:55:19 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.00 0.00 6.43 3.42 0.10 53.04 12:57:01 AM 0 45.64 0.00 7.86 3.60 0.10 42.80 12:57:01 AM 1 28.42 0.00 5.01 3.25 0.10 63.22 12:58:01 AM all 19.09 0.00 2.85 4.11 0.08 73.87 12:58:01 AM 0 25.39 0.00 3.22 4.16 0.08 67.15 12:58:01 AM 1 12.79 0.00 2.48 4.07 0.08 80.58 12:59:01 AM all 29.81 0.00 4.66 1.13 0.08 64.32 12:59:01 AM 0 46.67 0.00 5.70 1.20 0.08 46.34 12:59:01 AM 1 12.94 0.00 3.62 1.05 0.08 82.31 01:00:01 AM all 8.34 0.00 1.70 1.52 0.06 88.37 01:00:01 AM 0 9.91 0.00 1.84 1.84 0.05 86.36 01:00:01 AM 1 6.76 0.00 1.57 1.21 0.07 90.39 01:01:01 AM all 3.40 0.00 0.39 0.03 0.07 96.12 01:01:01 AM 0 3.91 0.00 0.40 0.00 0.07 95.62 01:01:01 AM 1 2.89 0.00 0.37 0.05 0.07 96.62 01:02:01 AM all 18.69 0.00 2.76 0.24 0.07 78.24 01:02:01 AM 0 26.60 0.00 2.70 0.13 0.07 70.49 01:02:01 AM 1 10.80 0.00 2.83 0.35 0.07 85.96 Average: all 19.40 0.00 3.14 1.74 0.08 75.65 Average: 0 26.36 0.00 3.62 1.82 0.08 68.12 Average: 1 12.45 0.00 2.65 1.66 0.08 83.16