---> uname -a: Linux prd-centos8-robot-2c-8g-3967.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 591 4983 19 2122 6809 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:4d:11:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85516sec preferred_lft 85516sec inet6 fe80::f816:3eff:fe4d:112f/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) 11/03/2024 _x86_64_ (2 CPU) 02:50:54 LINUX RESTART (2 CPU) 02:52:01 AM tps rtps wtps bread/s bwrtn/s 02:53:01 AM 104.03 7.08 96.95 1261.31 6693.19 02:54:01 AM 66.51 1.02 65.49 111.45 9101.20 02:55:01 AM 15.86 0.03 15.83 2.27 1270.19 02:56:01 AM 50.73 0.03 50.70 3.47 7058.16 02:57:01 AM 2.73 0.12 2.62 33.06 78.52 02:58:01 AM 2.27 0.00 2.27 0.00 117.74 02:59:01 AM 0.20 0.00 0.20 0.00 2.00 03:00:01 AM 0.10 0.00 0.10 0.00 0.77 03:01:01 AM 0.18 0.00 0.18 0.00 2.02 03:02:01 AM 0.53 0.08 0.45 1.86 8.14 03:03:01 AM 0.22 0.00 0.22 0.00 2.72 03:04:01 AM 0.17 0.00 0.17 0.00 1.88 03:05:01 AM 18.60 0.40 18.20 46.79 890.47 Average: 20.16 0.67 19.49 112.31 1940.25 02:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 AM 5221980 7021312 2660444 33.75 2688 1977524 687160 7.69 210600 2113404 199796 02:54:01 AM 5246164 7079132 2636260 33.44 2688 2010380 629972 7.05 239852 2051500 16 02:55:01 AM 5075236 6995432 2807188 35.61 2688 2094952 715936 8.02 256224 2197032 66492 02:56:01 AM 5023172 7055336 2859252 36.27 2688 2201832 625288 7.00 257380 2227752 76 02:57:01 AM 4975024 7009592 2907400 36.88 2688 2204236 712360 7.98 257644 2275576 1416 02:58:01 AM 4974768 7009340 2907656 36.89 2688 2204240 712360 7.98 257644 2275532 12 02:59:01 AM 4971156 7005728 2911268 36.93 2688 2204240 712360 7.98 257644 2278780 8 03:00:01 AM 4971264 7005836 2911160 36.93 2688 2204240 714444 8.00 257644 2279012 4 03:01:01 AM 4962904 6997492 2919520 37.04 2688 2204260 730564 8.18 257644 2286992 4 03:02:01 AM 4963360 6998016 2919064 37.03 2688 2204328 730564 8.18 257792 2286940 4 03:03:01 AM 4963536 6998196 2918888 37.03 2688 2204332 730564 8.18 257792 2286696 4 03:04:01 AM 4958612 6994472 2923812 37.09 2688 2205540 715056 8.01 257852 2290524 1216 03:05:01 AM 5150996 7015280 2731428 34.65 2688 2040536 679224 7.61 448508 1932816 13372 Average: 5035244 7014243 2847180 36.12 2688 2150818 699681 7.83 267248 2214043 21725 02:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 84.59 67.81 817.24 10.23 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 43.91 34.41 438.24 6.13 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 36.49 28.70 291.89 12.16 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 147.03 98.42 40.31 27.90 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 30.69 22.05 22.08 6.42 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 132.26 130.53 27.59 54.56 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 107.12 99.17 143.76 41.49 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 87.85 86.07 17.41 36.00 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 39.21 26.54 77.90 8.09 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 51.74 34.57 12.80 12.68 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 65.53 56.63 18.97 20.34 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 76.17 69.82 58.10 23.24 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 64.51 37.78 83.60 27.02 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 74.39 60.96 157.66 22.02 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) 11/03/2024 _x86_64_ (2 CPU) 02:50:54 LINUX RESTART (2 CPU) 02:52:01 AM CPU %user %nice %system %iowait %steal %idle 02:53:01 AM all 36.33 0.00 5.92 4.54 0.14 53.07 02:53:01 AM 0 37.60 0.00 6.31 4.24 0.13 51.71 02:53:01 AM 1 35.05 0.00 5.53 4.84 0.15 54.43 02:54:01 AM all 19.13 0.00 2.42 4.34 0.10 74.01 02:54:01 AM 0 27.91 0.00 2.95 4.88 0.12 64.15 02:54:01 AM 1 10.37 0.00 1.89 3.80 0.08 83.86 02:55:01 AM all 12.18 0.00 2.20 1.21 0.08 84.33 02:55:01 AM 0 7.32 0.00 1.89 0.85 0.07 89.87 02:55:01 AM 1 17.04 0.00 2.51 1.57 0.08 78.79 02:56:01 AM all 16.09 0.00 2.85 2.95 0.08 78.04 02:56:01 AM 0 19.79 0.00 2.85 3.00 0.07 74.30 02:56:01 AM 1 12.40 0.00 2.86 2.89 0.08 81.77 02:57:01 AM all 3.63 0.00 0.34 0.03 0.04 95.95 02:57:01 AM 0 4.38 0.00 0.32 0.02 0.03 95.25 02:57:01 AM 1 2.87 0.00 0.37 0.05 0.05 96.66 02:58:01 AM all 12.16 0.00 0.36 0.02 0.11 87.36 02:58:01 AM 0 15.80 0.00 0.42 0.00 0.13 83.64 02:58:01 AM 1 8.51 0.00 0.30 0.03 0.08 91.07 02:59:01 AM all 9.47 0.00 0.29 0.00 0.07 90.17 02:59:01 AM 0 9.29 0.00 0.32 0.00 0.07 90.32 02:59:01 AM 1 9.65 0.00 0.27 0.00 0.07 90.02 03:00:01 AM all 8.65 0.00 0.26 0.00 0.08 91.02 03:00:01 AM 0 10.45 0.00 0.23 0.00 0.07 89.25 03:00:01 AM 1 6.84 0.00 0.28 0.00 0.08 92.79 03:01:01 AM all 4.23 0.00 0.20 0.00 0.09 95.47 03:01:01 AM 0 2.16 0.00 0.22 0.00 0.15 97.46 03:01:01 AM 1 6.29 0.00 0.19 0.00 0.03 93.49 03:02:01 AM all 6.79 0.00 0.22 0.06 0.06 92.88 03:02:01 AM 0 12.82 0.00 0.28 0.12 0.05 86.73 03:02:01 AM 1 0.75 0.00 0.15 0.00 0.07 99.03 03:03:01 AM all 9.88 0.00 0.22 0.00 0.06 89.84 03:03:01 AM 0 0.69 0.00 0.10 0.00 0.07 99.15 03:03:01 AM 1 19.09 0.00 0.33 0.00 0.05 80.53 03:03:01 AM CPU %user %nice %system %iowait %steal %idle 03:04:01 AM all 11.23 0.00 0.28 0.00 0.07 88.42 03:04:01 AM 0 1.02 0.00 0.18 0.00 0.05 98.75 03:04:01 AM 1 21.51 0.00 0.37 0.00 0.08 78.04 03:05:01 AM all 17.33 0.00 2.57 1.71 0.06 78.33 03:05:01 AM 0 27.31 0.00 3.34 2.59 0.07 66.69 03:05:01 AM 1 7.32 0.00 1.81 0.84 0.05 89.98 Average: all 12.86 0.00 1.40 1.14 0.08 84.52 Average: 0 13.60 0.00 1.50 1.21 0.08 83.62 Average: 1 12.13 0.00 1.30 1.08 0.07 85.41