---> uname -a: Linux prd-centos8-robot-2c-8g-30476.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 603 4973 19 2120 6797 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:3e:96:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe3e:9631/64 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) 09/30/2024 _x86_64_ (2 CPU) 00:57:03 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 101.68 12.33 89.35 2324.16 6761.53 01:00:01 AM 75.24 0.70 74.54 50.78 9457.30 01:01:01 AM 14.17 0.43 13.74 64.88 920.37 01:02:01 AM 54.68 0.10 54.58 5.20 7545.17 01:03:01 AM 4.33 0.10 4.23 32.12 193.99 01:04:01 AM 1.93 0.00 1.93 0.00 74.10 01:05:01 AM 0.30 0.00 0.30 0.00 6.05 01:06:01 AM 6.25 0.32 5.93 36.93 171.77 01:07:01 AM 26.89 0.53 26.36 64.78 1212.06 Average: 31.72 1.61 30.11 286.53 2927.09 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5173400 6992664 2709032 34.37 2688 1996720 766372 8.58 220212 2150528 238052 01:00:01 AM 5154712 7002324 2727720 34.61 2688 2024580 746264 8.36 232248 2148696 14648 01:01:01 AM 5109696 7003872 2772736 35.18 2688 2068412 763100 8.54 252056 2165080 49096 01:02:01 AM 5010872 7047880 2871560 36.43 2688 2206200 690108 7.73 258368 2237256 96 01:03:01 AM 4944192 6982404 2938240 37.28 2688 2207412 792684 8.88 258500 2303476 256 01:04:01 AM 4773416 6811660 3109016 39.44 2688 2207444 936924 10.49 258500 2473520 40 01:05:01 AM 4889616 6927984 2992816 37.97 2688 2207612 835092 9.35 258500 2358064 128 01:06:01 AM 5060692 6951216 2821740 35.80 2688 2063696 758792 8.50 275764 2187408 28028 01:07:01 AM 5115808 6983256 2766624 35.10 2688 2042756 736656 8.25 445216 1970408 16720 Average: 5025823 6967029 2856609 36.24 2688 2113870 780666 8.74 273263 2221604 38563 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 82.32 67.88 943.66 8.28 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 46.68 32.46 386.33 7.17 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 30.01 24.06 119.16 5.30 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 196.52 155.45 217.82 34.09 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 13.50 11.13 5.00 29.95 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 287.14 332.64 3973.39 682.37 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 314.06 300.70 5428.86 19.54 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 241.04 201.03 2935.97 35.45 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 20.63 18.79 16.52 8.60 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 136.87 127.12 1558.32 92.29 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) 09/30/2024 _x86_64_ (2 CPU) 00:57:03 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 37.21 0.00 6.04 3.11 0.11 53.53 12:59:01 AM 0 31.74 0.00 5.34 3.96 0.10 58.87 12:59:01 AM 1 42.69 0.00 6.75 2.26 0.12 48.19 01:00:01 AM all 19.22 0.00 2.85 4.15 0.08 73.69 01:00:01 AM 0 19.24 0.00 3.02 4.84 0.07 72.84 01:00:01 AM 1 19.20 0.00 2.69 3.46 0.10 74.55 01:01:01 AM all 15.55 0.00 2.14 1.80 0.08 80.42 01:01:01 AM 0 23.99 0.00 2.46 1.87 0.08 71.60 01:01:01 AM 1 7.14 0.00 1.83 1.73 0.07 89.23 01:02:01 AM all 17.83 0.00 3.26 3.37 0.08 75.47 01:02:01 AM 0 17.35 0.00 3.53 4.01 0.07 75.04 01:02:01 AM 1 18.30 0.00 2.99 2.72 0.08 75.91 01:03:01 AM all 1.89 0.00 0.22 0.09 0.03 97.77 01:03:01 AM 0 1.21 0.00 0.17 0.00 0.03 98.59 01:03:01 AM 1 2.57 0.00 0.27 0.18 0.03 96.95 01:04:01 AM all 13.77 0.00 0.98 0.01 0.13 85.12 01:04:01 AM 0 11.50 0.00 0.76 0.00 0.12 87.62 01:04:01 AM 1 16.03 0.00 1.21 0.02 0.13 82.60 01:05:01 AM all 11.63 0.00 1.18 0.00 0.10 87.08 01:05:01 AM 0 1.78 0.00 0.28 0.00 0.08 97.86 01:05:01 AM 1 21.66 0.00 2.10 0.00 0.12 76.12 01:06:01 AM all 14.95 0.00 2.01 0.09 0.10 82.85 01:06:01 AM 0 9.34 0.00 1.39 0.07 0.08 89.12 01:06:01 AM 1 20.64 0.00 2.63 0.12 0.12 76.49 01:07:01 AM all 28.93 0.00 3.56 0.48 0.10 66.94 01:07:01 AM 0 16.54 0.00 2.85 0.67 0.08 79.85 01:07:01 AM 1 41.32 0.00 4.26 0.28 0.12 54.02 Average: all 17.91 0.00 2.48 1.46 0.09 78.06 Average: 0 14.76 0.00 2.20 1.71 0.08 81.24 Average: 1 21.07 0.00 2.75 1.20 0.10 74.87