---> uname -a: Linux prd-centos8-robot-2c-8g-44829.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 576 4830 19 2290 6818 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:b0:c4:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85626sec preferred_lft 85626sec inet6 fe80::f816:3eff:feb0:c477/64 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) 10/22/2024 _x86_64_ (2 CPU) 05:25:36 LINUX RESTART (2 CPU) 05:26:01 AM tps rtps wtps bread/s bwrtn/s 05:27:01 AM 122.76 74.03 48.73 7993.47 36929.97 05:28:01 AM 89.89 15.23 74.66 2706.43 6026.94 05:29:01 AM 75.47 0.70 74.78 50.78 9012.81 05:30:01 AM 25.39 0.42 24.98 64.78 2052.35 05:31:01 AM 53.50 0.03 53.47 3.47 7433.19 05:32:01 AM 5.12 0.00 5.12 0.00 206.33 05:33:01 AM 0.42 0.00 0.42 0.00 5.32 05:34:01 AM 0.42 0.00 0.42 0.00 4.03 05:35:01 AM 0.28 0.00 0.28 0.00 2.88 05:36:01 AM 0.37 0.00 0.37 0.00 4.52 05:37:01 AM 0.45 0.00 0.45 0.00 5.77 05:38:01 AM 16.84 0.27 16.58 43.72 484.47 Average: 32.58 7.56 25.02 905.38 5181.51 05:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:27:01 AM 5886284 7244624 1996140 25.32 2688 1558016 590936 6.62 151416 1588024 20460 05:28:01 AM 5336396 7063808 2546028 32.30 2688 1909456 672464 7.53 215568 2006716 166820 05:29:01 AM 5177132 7007100 2705292 34.32 2688 2006976 702444 7.87 221840 2135328 30120 05:30:01 AM 5133328 7025952 2749096 34.88 2688 2067268 723528 8.10 256200 2140176 50932 05:31:01 AM 5039856 7070408 2842568 36.06 2688 2200224 640892 7.18 258404 2206916 100 05:32:01 AM 5042740 7073292 2839684 36.03 2688 2200224 640892 7.18 258420 2207572 4 05:33:01 AM 5043308 7073860 2839116 36.02 2688 2200224 640892 7.18 258408 2207276 4 05:34:01 AM 5043748 7074304 2838676 36.01 2688 2200228 640892 7.18 258408 2207068 4 05:35:01 AM 5043456 7074012 2838968 36.02 2688 2200228 640892 7.18 258408 2206952 4 05:36:01 AM 5043372 7073928 2839052 36.02 2688 2200228 640892 7.18 258408 2207104 4 05:37:01 AM 5043520 7074080 2838904 36.02 2688 2200232 640892 7.18 258408 2207044 4 05:38:01 AM 4948012 6977248 2934412 37.23 2688 2198576 725876 8.13 452320 2107664 8028 Average: 5148429 7069385 2733995 34.68 2688 2095157 658458 7.37 258851 2118987 23040 05:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 85.62 40.73 348.20 14.35 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 190.17 132.81 1262.93 45.05 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 55.93 41.92 567.05 7.53 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 39.72 29.74 122.61 7.69 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 648.73 467.21 301.52 104.13 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 3.20 1.57 0.70 0.51 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 2.15 1.45 0.76 0.49 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 3.02 1.90 0.46 0.42 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 1.12 0.22 0.10 0.03 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 2.52 0.37 0.39 0.24 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 2.37 0.25 0.17 0.08 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 20.79 17.98 18.62 13.39 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 87.95 61.35 218.64 16.16 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) 10/22/2024 _x86_64_ (2 CPU) 05:25:36 LINUX RESTART (2 CPU) 05:26:01 AM CPU %user %nice %system %iowait %steal %idle 05:27:01 AM all 15.84 0.07 6.95 53.42 0.10 23.62 05:27:01 AM 0 15.75 0.05 7.44 52.59 0.10 24.06 05:27:01 AM 1 15.92 0.09 6.46 54.24 0.10 23.19 05:28:01 AM all 37.20 0.00 6.57 3.67 0.13 52.44 05:28:01 AM 0 46.13 0.00 7.13 2.70 0.13 43.91 05:28:01 AM 1 28.27 0.00 6.01 4.63 0.12 60.98 05:29:01 AM all 22.17 0.00 2.97 3.32 0.08 71.47 05:29:01 AM 0 19.44 0.00 3.08 3.13 0.07 74.29 05:29:01 AM 1 24.89 0.00 2.86 3.51 0.10 68.65 05:30:01 AM all 20.73 0.00 2.99 0.96 0.11 75.21 05:30:01 AM 0 24.61 0.00 3.16 0.94 0.10 71.19 05:30:01 AM 1 16.84 0.00 2.83 0.99 0.12 79.23 05:31:01 AM all 18.86 0.00 4.08 2.89 0.09 74.07 05:31:01 AM 0 18.33 0.00 3.96 3.05 0.10 74.56 05:31:01 AM 1 19.40 0.00 4.21 2.73 0.08 73.57 05:32:01 AM all 0.32 0.00 0.08 0.08 0.03 99.50 05:32:01 AM 0 0.30 0.00 0.05 0.13 0.02 99.50 05:32:01 AM 1 0.33 0.00 0.12 0.02 0.03 99.50 05:33:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 05:33:01 AM 0 0.13 0.00 0.05 0.00 0.03 99.78 05:33:01 AM 1 0.62 0.00 0.10 0.00 0.03 99.25 05:34:01 AM all 0.35 0.00 0.08 0.00 0.02 99.56 05:34:01 AM 0 0.15 0.00 0.08 0.00 0.02 99.75 05:34:01 AM 1 0.55 0.00 0.07 0.00 0.02 99.37 05:35:01 AM all 0.33 0.00 0.07 0.00 0.03 99.58 05:35:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 05:35:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 05:36:01 AM all 0.24 0.00 0.06 0.00 0.03 99.67 05:36:01 AM 0 0.20 0.00 0.07 0.00 0.02 99.72 05:36:01 AM 1 0.28 0.00 0.05 0.00 0.05 99.62 05:37:01 AM all 0.35 0.00 0.07 0.00 0.02 99.57 05:37:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 05:37:01 AM 1 0.60 0.00 0.07 0.00 0.02 99.32 05:37:01 AM CPU %user %nice %system %iowait %steal %idle 05:38:01 AM all 20.76 0.00 2.30 0.51 0.08 76.34 05:38:01 AM 0 20.89 0.00 2.34 0.45 0.08 76.24 05:38:01 AM 1 20.63 0.00 2.27 0.57 0.08 76.45 Average: all 11.45 0.01 2.18 5.32 0.06 80.98 Average: 0 12.17 0.00 2.28 5.17 0.06 80.32 Average: 1 10.73 0.01 2.08 5.47 0.06 81.64