---> uname -a: Linux prd-centos8-robot-2c-8g-42024.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4802 19 2308 6808 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:34:54:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe34:54f2/64 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) 10/13/2024 _x86_64_ (2 CPU) 05:58:16 LINUX RESTART (2 CPU) 05:59:01 AM tps rtps wtps bread/s bwrtn/s 06:00:01 AM 84.92 44.78 40.15 7109.91 11456.54 06:01:01 AM 119.18 5.90 113.28 271.78 11047.23 06:02:01 AM 23.34 0.48 22.86 66.50 2048.88 06:03:01 AM 45.52 2.48 43.04 392.54 3022.29 06:04:01 AM 25.31 0.03 25.27 3.47 5603.62 06:05:01 AM 2.23 0.00 2.23 0.00 68.39 06:06:01 AM 0.12 0.00 0.12 0.00 1.03 06:07:01 AM 0.12 0.00 0.12 0.00 0.78 06:08:01 AM 16.71 0.27 16.44 43.72 419.74 Average: 35.27 5.99 29.28 876.57 3741.19 05:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 AM 5390432 7010912 2491996 31.61 2688 1810828 740452 8.29 193372 2005548 108740 06:01:01 AM 5166020 7000320 2716408 34.46 2688 2010840 706176 7.91 221848 2142956 44752 06:02:01 AM 5249772 7085548 2632656 33.40 2688 2012856 621684 6.96 240808 2046796 12 06:03:01 AM 4982144 7031888 2900284 36.79 2688 2218660 657764 7.36 259820 2271132 155404 06:04:01 AM 5014960 7064496 2867468 36.38 2688 2218736 627852 7.03 262636 2231168 4 06:05:01 AM 5015020 7064556 2867408 36.38 2688 2218736 627852 7.03 262636 2231240 4 06:06:01 AM 5015132 7064668 2867296 36.38 2688 2218736 627852 7.03 262636 2231184 4 06:07:01 AM 5015108 7064648 2867320 36.38 2688 2218740 627852 7.03 262636 2231188 4 06:08:01 AM 4921092 6968924 2961336 37.57 2688 2217080 708896 7.94 455568 2132636 13364 Average: 5085520 7039551 2796908 35.48 2688 2127246 660709 7.40 269107 2169316 35810 05:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 285.77 184.96 1576.08 59.43 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 56.56 47.57 631.00 8.22 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 20.29 11.31 6.25 3.97 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 49.53 40.90 300.49 10.20 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 549.02 435.52 110.28 97.08 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 0.80 0.42 0.20 0.11 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 1.63 0.17 0.08 0.01 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 2.40 0.08 0.11 0.01 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 22.01 18.01 19.24 12.29 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 109.79 82.11 293.78 21.26 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) 10/13/2024 _x86_64_ (2 CPU) 05:58:16 LINUX RESTART (2 CPU) 05:59:01 AM CPU %user %nice %system %iowait %steal %idle 06:00:01 AM all 37.92 0.03 6.36 4.35 0.13 51.21 06:00:01 AM 0 40.29 0.05 5.85 4.19 0.14 49.49 06:00:01 AM 1 35.56 0.02 6.86 4.52 0.12 52.92 06:01:01 AM all 31.14 0.00 5.47 5.42 0.13 57.84 06:01:01 AM 0 35.38 0.00 6.10 5.15 0.12 53.26 06:01:01 AM 1 26.91 0.00 4.84 5.69 0.13 62.42 06:02:01 AM all 10.23 0.00 1.44 0.84 0.07 87.42 06:02:01 AM 0 14.93 0.00 1.57 0.99 0.07 82.45 06:02:01 AM 1 5.53 0.00 1.30 0.70 0.07 92.39 06:03:01 AM all 26.73 0.00 4.36 1.18 0.09 67.64 06:03:01 AM 0 32.68 0.00 5.00 1.50 0.10 60.72 06:03:01 AM 1 20.80 0.00 3.73 0.85 0.08 74.54 06:04:01 AM all 1.47 0.00 1.23 2.61 0.04 94.64 06:04:01 AM 0 1.61 0.00 0.96 2.16 0.03 95.24 06:04:01 AM 1 1.34 0.00 1.51 3.07 0.05 94.03 06:05:01 AM all 0.34 0.00 0.07 0.02 0.04 99.53 06:05:01 AM 0 0.10 0.00 0.07 0.03 0.05 99.75 06:05:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 06:06:01 AM all 0.28 0.00 0.08 0.00 0.04 99.60 06:06:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 06:06:01 AM 1 0.50 0.00 0.08 0.00 0.03 99.38 06:07:01 AM all 0.33 0.00 0.05 0.00 0.05 99.57 06:07:01 AM 0 0.07 0.00 0.05 0.00 0.05 99.83 06:07:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 06:08:01 AM all 18.45 0.00 2.06 0.21 0.07 79.21 06:08:01 AM 0 28.03 0.00 2.82 0.13 0.07 68.94 06:08:01 AM 1 8.88 0.00 1.30 0.28 0.07 89.47 Average: all 14.06 0.00 2.34 1.62 0.07 81.90 Average: 0 16.97 0.01 2.49 1.57 0.07 78.90 Average: 1 11.16 0.00 2.19 1.67 0.07 84.91