---> uname -a: Linux prd-centos8-robot-2c-8g-32869.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4785 19 2296 6779 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:36:74:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85427sec preferred_lft 85427sec inet6 fe80::f816:3eff:fe36:7460/64 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) 10/01/2024 _x86_64_ (2 CPU) 05:18:55 LINUX RESTART (2 CPU) 05:20:01 AM tps rtps wtps bread/s bwrtn/s 05:21:01 AM 108.46 6.88 101.58 1255.64 9324.15 05:22:01 AM 47.06 0.73 46.33 51.32 5758.09 05:23:01 AM 2.57 0.00 2.57 0.00 68.97 05:24:01 AM 0.40 0.00 0.40 0.00 4.73 05:25:01 AM 0.50 0.00 0.50 0.00 6.55 05:26:02 AM 0.35 0.00 0.35 0.00 3.32 05:27:01 AM 0.31 0.00 0.31 0.00 3.07 05:28:01 AM 19.75 0.32 19.43 60.66 959.34 05:29:01 AM 55.10 0.03 55.06 3.47 7621.64 05:30:01 AM 0.50 0.00 0.50 0.00 8.80 05:31:01 AM 0.62 0.00 0.62 0.00 7.50 05:32:01 AM 0.27 0.00 0.27 0.00 2.45 05:33:01 AM 0.28 0.00 0.28 0.00 2.65 05:34:01 AM 1.43 0.20 1.23 33.19 25.71 05:35:01 AM 25.96 0.52 25.44 64.65 946.53 Average: 17.59 0.58 17.01 98.06 1651.54 05:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:21:01 AM 5185988 7001256 2696436 34.21 2688 1993064 732724 8.20 220276 2132768 125592 05:22:01 AM 5180792 7013572 2701632 34.27 2688 2009940 697896 7.81 221652 2132316 4 05:23:01 AM 5176220 7009000 2706204 34.33 2688 2009940 697896 7.81 221652 2136956 4 05:24:01 AM 5176308 7009088 2706116 34.33 2688 2009940 697896 7.81 221652 2137112 4 05:25:01 AM 5176448 7009232 2705976 34.33 2688 2009944 697896 7.81 221652 2137056 4 05:26:02 AM 5176316 7009100 2706108 34.33 2688 2009944 697896 7.81 221652 2136992 4 05:27:01 AM 5176512 7009296 2705912 34.33 2688 2009944 697896 7.81 221652 2136996 4 05:28:01 AM 5144944 7036296 2737480 34.73 2688 2065788 690088 7.73 251712 2130800 48036 05:29:01 AM 4998228 7034848 2884196 36.59 2688 2205996 654828 7.33 258192 2248932 80 05:30:01 AM 4997656 7034276 2884768 36.60 2688 2205996 675440 7.56 258196 2249200 4 05:31:01 AM 4997876 7034512 2884548 36.59 2688 2206008 675440 7.56 258196 2249056 4 05:32:01 AM 4997312 7033948 2885112 36.60 2688 2206008 658836 7.38 258196 2249508 4 05:33:01 AM 4997712 7034352 2884712 36.60 2688 2206012 658836 7.38 258196 2249084 4 05:34:01 AM 4953432 6991196 2928992 37.16 2688 2207140 699236 7.83 258916 2292752 24 05:35:01 AM 4987384 7027864 2895040 36.73 2688 2209424 656116 7.35 451580 2066812 16764 Average: 5088209 7019189 2794215 35.45 2688 2104339 685928 7.68 253558 2179089 12702 05:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 63.97 51.59 662.07 6.90 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 46.96 34.64 383.72 5.80 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 1.63 0.52 0.72 0.13 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 1.15 0.68 0.64 0.37 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 0.63 0.35 0.27 0.16 0.00 0.00 0.00 0.00 05:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:02 AM eth0 0.35 0.22 0.15 0.05 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 0.85 0.27 0.20 0.06 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 25.03 23.10 97.15 6.60 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 581.62 403.60 326.22 103.14 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 2.43 1.98 0.53 0.49 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 0.97 0.73 0.15 0.12 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 0.92 0.25 0.32 0.20 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 1.13 0.17 0.13 0.01 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 16.39 12.53 28.21 20.89 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 21.19 19.89 17.78 9.47 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 51.07 36.74 101.34 10.30 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) 10/01/2024 _x86_64_ (2 CPU) 05:18:55 LINUX RESTART (2 CPU) 05:20:01 AM CPU %user %nice %system %iowait %steal %idle 05:21:01 AM all 32.52 0.00 5.26 2.86 0.15 59.21 05:21:01 AM 0 45.12 0.00 6.18 2.70 0.17 45.84 05:21:01 AM 1 19.94 0.00 4.34 3.03 0.13 72.56 05:22:01 AM all 14.50 0.00 1.90 1.22 0.07 82.31 05:22:01 AM 0 17.93 0.00 2.14 1.60 0.07 78.27 05:22:01 AM 1 11.07 0.00 1.67 0.83 0.07 86.36 05:23:01 AM all 0.26 0.00 0.09 0.01 0.02 99.62 05:23:01 AM 0 0.22 0.00 0.03 0.00 0.00 99.75 05:23:01 AM 1 0.30 0.00 0.15 0.02 0.03 99.50 05:24:01 AM all 0.33 0.00 0.05 0.00 0.02 99.60 05:24:01 AM 0 0.22 0.00 0.03 0.00 0.02 99.73 05:24:01 AM 1 0.45 0.00 0.07 0.00 0.02 99.46 05:25:01 AM all 0.41 0.00 0.05 0.00 0.03 99.52 05:25:01 AM 0 0.18 0.00 0.07 0.00 0.02 99.73 05:25:01 AM 1 0.63 0.00 0.03 0.00 0.03 99.30 05:26:02 AM all 0.35 0.00 0.06 0.00 0.03 99.57 05:26:02 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 05:26:02 AM 1 0.60 0.00 0.03 0.00 0.02 99.35 05:27:01 AM all 0.35 0.00 0.06 0.00 0.03 99.57 05:27:01 AM 0 0.44 0.00 0.07 0.00 0.03 99.46 05:27:01 AM 1 0.25 0.00 0.05 0.00 0.02 99.68 05:28:01 AM all 18.59 0.00 2.54 0.47 0.05 78.36 05:28:01 AM 0 18.41 0.00 2.42 0.30 0.05 78.83 05:28:01 AM 1 18.77 0.00 2.66 0.63 0.05 77.89 05:29:01 AM all 18.64 0.00 3.79 1.82 0.08 75.66 05:29:01 AM 0 22.78 0.00 4.32 2.11 0.08 70.70 05:29:01 AM 1 14.51 0.00 3.26 1.54 0.08 80.61 05:30:01 AM all 0.28 0.00 0.10 0.00 0.01 99.61 05:30:01 AM 0 0.47 0.00 0.12 0.00 0.02 99.40 05:30:01 AM 1 0.10 0.00 0.08 0.00 0.00 99.82 05:31:01 AM all 0.20 0.00 0.07 0.00 0.03 99.71 05:31:01 AM 0 0.37 0.00 0.10 0.00 0.03 99.50 05:31:01 AM 1 0.03 0.00 0.03 0.00 0.02 99.92 05:31:01 AM CPU %user %nice %system %iowait %steal %idle 05:32:01 AM all 0.31 0.00 0.05 0.00 0.02 99.62 05:32:01 AM 0 0.55 0.00 0.07 0.00 0.02 99.37 05:32:01 AM 1 0.07 0.00 0.03 0.00 0.02 99.88 05:33:01 AM all 0.31 0.00 0.03 0.00 0.02 99.64 05:33:01 AM 0 0.05 0.00 0.03 0.00 0.02 99.90 05:33:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 05:34:01 AM all 2.52 0.00 0.77 0.03 0.03 96.66 05:34:01 AM 0 3.84 0.00 0.90 0.05 0.02 95.20 05:34:01 AM 1 1.20 0.00 0.63 0.00 0.03 98.13 05:35:01 AM all 29.38 0.00 3.28 0.30 0.08 66.96 05:35:01 AM 0 31.77 0.00 4.04 0.12 0.07 64.01 05:35:01 AM 1 26.99 0.00 2.52 0.48 0.08 69.92 Average: all 7.94 0.00 1.21 0.45 0.04 90.36 Average: 0 9.51 0.00 1.37 0.46 0.04 88.61 Average: 1 6.38 0.00 1.04 0.44 0.04 92.10