---> uname -a: Linux prd-centos8-robot-2c-8g-5833.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 653 4892 19 2151 6748 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:b8:22:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:feb8:221e/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) 12/28/2024 _x86_64_ (2 CPU) 00:55:00 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 113.86 0.85 113.01 56.26 11127.50 12:58:01 AM 25.32 0.03 25.29 0.53 3425.54 12:59:01 AM 6.75 0.38 6.37 64.26 533.36 01:00:01 AM 62.65 6.75 55.91 1248.98 7657.10 01:01:01 AM 5.20 0.10 5.10 32.13 212.21 01:02:01 AM 2.50 0.10 2.40 2.80 371.07 01:03:01 AM 0.43 0.00 0.43 0.00 8.75 01:04:01 AM 0.27 0.00 0.27 0.00 208.95 01:05:01 AM 21.50 0.63 20.86 73.19 1676.29 Average: 26.50 0.98 25.51 164.26 2802.27 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5198548 6994584 2683884 34.05 2688 1973352 799876 8.96 199084 2139420 90640 12:58:01 AM 5143320 6964352 2739112 34.75 2688 1998916 812972 9.10 212240 2181384 25576 12:59:01 AM 5180316 7025204 2702116 34.28 2688 2020188 783576 8.77 229288 2119772 39868 01:00:01 AM 4977368 7014040 2905064 36.85 2688 2206592 722300 8.09 258980 2265888 92 01:01:01 AM 4930776 6968772 2951656 37.45 2688 2207916 774708 8.67 259244 2315200 364 01:02:01 AM 4910604 6957248 2971828 37.70 2688 2216560 790608 8.85 259376 2335492 4 01:03:01 AM 4902216 6948896 2980216 37.81 2688 2216596 830556 9.30 259376 2343940 4 01:04:01 AM 4884676 6937608 2997756 38.03 2688 2222848 830556 9.30 259436 2360672 48 01:05:01 AM 5066664 6962408 2815768 35.72 2688 2071304 753976 8.44 463764 2000264 192 Average: 5021610 6974790 2860822 36.29 2688 2126030 788792 8.83 266754 2229115 17421 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 102.03 77.87 1081.71 11.42 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 11.41 4.78 4.62 2.72 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 17.95 14.38 79.04 3.36 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 237.11 175.45 264.38 38.10 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 25.58 18.48 6.29 1.89 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 223.10 218.60 111.48 89.84 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 292.22 283.35 552.40 97.78 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 86.39 79.61 204.99 21.79 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 73.09 47.34 106.61 49.24 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 118.77 102.21 267.93 35.13 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) 12/28/2024 _x86_64_ (2 CPU) 00:55:00 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.42 0.00 5.12 1.95 0.12 56.39 12:57:01 AM 0 47.77 0.00 5.75 1.05 0.15 45.28 12:57:01 AM 1 25.09 0.00 4.49 2.84 0.10 67.48 12:58:01 AM all 8.47 0.00 0.96 0.40 0.03 90.14 12:58:01 AM 0 14.92 0.00 1.07 0.37 0.03 83.61 12:58:01 AM 1 2.01 0.00 0.85 0.43 0.03 96.67 12:59:01 AM all 10.61 0.00 1.85 0.07 0.05 87.42 12:59:01 AM 0 10.12 0.00 2.00 0.08 0.05 87.74 12:59:01 AM 1 11.10 0.00 1.70 0.05 0.05 87.10 01:00:01 AM all 20.14 0.00 4.18 1.18 0.08 74.42 01:00:01 AM 0 25.63 0.00 4.12 1.02 0.08 69.15 01:00:01 AM 1 14.64 0.00 4.24 1.35 0.07 79.70 01:01:01 AM all 3.26 0.00 0.32 0.02 0.03 96.37 01:01:01 AM 0 2.24 0.00 0.37 0.02 0.03 97.34 01:01:01 AM 1 4.30 0.00 0.27 0.02 0.03 95.38 01:02:01 AM all 25.97 0.00 1.09 0.03 0.12 72.80 01:02:01 AM 0 20.74 0.00 1.54 0.02 0.12 77.59 01:02:01 AM 1 31.21 0.00 0.64 0.03 0.12 68.00 01:03:01 AM all 26.65 0.00 0.59 0.00 0.12 72.65 01:03:01 AM 0 21.99 0.00 0.47 0.00 0.12 77.42 01:03:01 AM 1 31.29 0.00 0.70 0.00 0.12 67.89 01:04:01 AM all 10.38 0.00 0.40 0.01 0.11 89.11 01:04:01 AM 0 18.17 0.00 0.54 0.00 0.14 81.15 01:04:01 AM 1 2.69 0.00 0.25 0.02 0.08 96.95 01:05:01 AM all 26.80 0.00 3.54 0.23 0.11 69.33 01:05:01 AM 0 33.04 0.00 3.98 0.37 0.10 62.52 01:05:01 AM 1 20.56 0.00 3.09 0.08 0.12 76.15 Average: all 18.76 0.00 2.01 0.43 0.09 78.71 Average: 0 21.63 0.00 2.21 0.33 0.09 75.74 Average: 1 15.88 0.00 1.81 0.54 0.08 81.69