---> uname -a: Linux prd-centos8-robot-2c-8g-24728.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 4965 19 2128 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:d5:7e:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85616sec preferred_lft 85616sec inet6 fe80::f816:3eff:fed5:7e46/64 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) 09/21/2024 _x86_64_ (2 CPU) 00:55:11 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 95.47 13.10 82.37 2343.22 6720.14 12:58:01 AM 81.24 0.70 80.54 50.78 9712.93 12:59:01 AM 21.57 0.42 21.16 64.77 1388.04 01:00:01 AM 54.43 0.03 54.40 3.47 7186.94 01:01:01 AM 3.77 0.02 3.75 0.13 132.51 01:02:01 AM 0.68 0.07 0.62 1.73 10.44 01:03:01 AM 0.33 0.00 0.33 0.00 4.08 01:04:01 AM 2.23 0.10 2.13 32.13 115.85 01:05:01 AM 0.47 0.00 0.47 0.00 30.91 01:06:01 AM 0.47 0.00 0.47 0.00 17.96 01:07:01 AM 1.80 0.03 1.77 1.87 110.08 01:08:01 AM 27.23 0.85 26.38 101.72 1317.63 Average: 24.14 1.28 22.87 216.66 2229.05 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5285376 7032828 2597056 32.95 2688 1928912 721536 8.08 211952 2060552 171200 12:58:01 AM 5171328 7006272 2711104 34.39 2688 2011964 701404 7.85 230572 2133112 1108 12:59:01 AM 5023056 6965064 2859376 36.28 2688 2115668 750496 8.40 258056 2242828 85912 01:00:01 AM 5007156 7040964 2875276 36.48 2688 2202852 671828 7.52 259468 2238936 28 01:01:01 AM 5006864 7040680 2875568 36.48 2688 2202856 651840 7.30 259468 2239476 4 01:02:01 AM 5007496 7041380 2874936 36.47 2688 2202924 651840 7.30 259608 2239048 4 01:03:01 AM 5007068 7040952 2875364 36.48 2688 2202924 651840 7.30 259608 2239300 4 01:04:01 AM 4964708 7001024 2917724 37.02 2688 2205352 719884 8.06 259876 2281208 4 01:05:01 AM 4961824 6998804 2920608 37.05 2688 2206024 719884 8.06 259876 2284196 32 01:06:01 AM 4961288 6998636 2921144 37.06 2688 2206392 719884 8.06 259876 2284792 76 01:07:01 AM 5173036 7042308 2709396 34.37 2688 2039772 660372 7.39 251948 2082024 1504 01:08:01 AM 5163284 7034956 2719148 34.50 2688 2046524 685052 7.67 448836 1917192 216 Average: 5061040 7020322 2821392 35.79 2688 2131014 692155 7.75 268262 2186889 21674 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 138.29 104.75 1198.50 22.08 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 49.62 32.87 399.21 7.39 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 48.01 36.18 276.28 7.95 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 490.45 382.07 115.68 98.28 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 3.33 2.15 0.92 0.68 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 3.41 1.98 0.69 0.43 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 1.68 0.92 0.46 0.34 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 46.03 28.00 15.04 4.77 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 23.13 16.35 5.02 3.25 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 15.56 9.48 2.89 1.84 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 55.75 34.72 21.68 7.52 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 43.64 34.93 84.89 33.09 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 76.58 57.03 176.78 15.63 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) 09/21/2024 _x86_64_ (2 CPU) 00:55:11 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 35.42 0.00 6.19 2.37 0.11 55.91 12:57:01 AM 0 31.24 0.00 5.88 1.81 0.12 60.95 12:57:01 AM 1 39.61 0.00 6.50 2.93 0.10 50.86 12:58:01 AM all 22.22 0.00 3.37 2.34 0.08 71.99 12:58:01 AM 0 22.11 0.00 3.41 1.96 0.07 72.46 12:58:01 AM 1 22.32 0.00 3.33 2.72 0.10 71.53 12:59:01 AM all 18.77 0.00 2.89 0.68 0.08 77.58 12:59:01 AM 0 24.11 0.00 2.99 0.67 0.08 72.15 12:59:01 AM 1 13.44 0.00 2.80 0.70 0.07 82.99 01:00:01 AM all 16.87 0.00 3.64 1.63 0.07 77.79 01:00:01 AM 0 16.58 0.00 3.57 1.84 0.07 77.94 01:00:01 AM 1 17.16 0.00 3.71 1.42 0.07 77.63 01:01:01 AM all 0.31 0.00 0.08 0.01 0.01 99.59 01:01:01 AM 0 0.15 0.00 0.12 0.00 0.00 99.73 01:01:01 AM 1 0.47 0.00 0.05 0.02 0.02 99.45 01:02:01 AM all 0.24 0.00 0.11 0.00 0.02 99.63 01:02:01 AM 0 0.10 0.00 0.12 0.00 0.02 99.77 01:02:01 AM 1 0.38 0.00 0.10 0.00 0.02 99.50 01:03:01 AM all 0.26 0.00 0.09 0.00 0.02 99.63 01:03:01 AM 0 0.07 0.00 0.08 0.00 0.02 99.83 01:03:01 AM 1 0.45 0.00 0.10 0.00 0.02 99.43 01:04:01 AM all 8.36 0.00 0.90 0.03 0.04 90.68 01:04:01 AM 0 6.20 0.00 0.75 0.02 0.03 92.99 01:04:01 AM 1 10.51 0.00 1.04 0.03 0.05 88.37 01:05:01 AM all 6.71 0.00 0.44 0.00 0.04 92.81 01:05:01 AM 0 2.93 0.00 0.23 0.00 0.05 96.79 01:05:01 AM 1 10.50 0.00 0.64 0.00 0.03 88.83 01:06:01 AM all 4.32 0.00 0.28 0.01 0.04 95.36 01:06:01 AM 0 2.22 0.00 0.18 0.02 0.03 97.54 01:06:01 AM 1 6.41 0.00 0.37 0.00 0.05 93.17 01:07:01 AM all 4.62 0.00 0.90 0.00 0.03 94.45 01:07:01 AM 0 2.21 0.00 0.90 0.00 0.03 96.85 01:07:01 AM 1 7.02 0.00 0.89 0.00 0.03 92.06 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 29.20 0.00 3.57 0.28 0.08 66.88 01:08:01 AM 0 29.24 0.00 3.64 0.12 0.08 66.92 01:08:01 AM 1 29.16 0.00 3.49 0.45 0.07 66.83 Average: all 12.28 0.00 1.87 0.61 0.05 85.18 Average: 0 11.44 0.00 1.82 0.54 0.05 86.15 Average: 1 13.13 0.00 1.92 0.69 0.05 84.21