---> uname -a: Linux prd-centos8-robot-2c-8g-6945.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 559 5014 19 2124 6842 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:75:e7:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe75:e78b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/12/2024 _x86_64_ (2 CPU) 02:08:46 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 189.58 143.40 46.18 14032.74 38058.58 02:11:01 AM 84.27 9.88 74.39 1729.16 6041.24 02:12:01 AM 78.34 0.78 77.56 53.05 9170.99 02:13:01 AM 20.66 0.82 19.84 123.43 1716.93 02:14:01 AM 0.60 0.00 0.60 0.00 10.33 02:15:01 AM 18.74 0.17 18.58 9.46 2009.08 02:16:01 AM 50.76 0.00 50.76 0.00 7043.86 02:17:01 AM 5.20 0.03 5.17 3.47 168.37 02:18:01 AM 2.00 0.02 1.98 0.13 101.27 02:19:01 AM 1.40 0.13 1.27 3.33 77.53 02:20:02 AM 25.07 0.45 24.63 69.71 1355.41 Average: 43.34 14.16 29.18 1457.39 5979.13 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5695580 7130568 2186848 27.74 2688 1631688 664480 7.44 168212 1747660 49608 02:11:01 AM 5359436 7086232 2522992 32.01 2688 1909396 659624 7.39 211240 1991124 157236 02:12:01 AM 5204716 7032804 2677712 33.97 2688 2005044 683516 7.65 221988 2106876 36444 02:13:01 AM 5275544 7108176 2606884 33.07 2688 2010016 631332 7.07 240812 2021160 20 02:14:01 AM 5275380 7108016 2607048 33.07 2688 2010020 631160 7.07 241052 2021036 12 02:15:01 AM 5104492 7028436 2777936 35.24 2688 2098660 718864 8.05 259508 2164744 70600 02:16:01 AM 5002536 7033564 2879892 36.54 2688 2200992 692792 7.76 259748 2246640 84 02:17:01 AM 5052856 7084012 2829572 35.90 2688 2201120 643764 7.21 262968 2193328 4 02:18:01 AM 5013052 7045404 2869376 36.40 2688 2202356 692684 7.76 263276 2233008 192 02:19:01 AM 5191812 7059568 2690616 34.13 2688 2039212 636232 7.12 257388 2055504 5132 02:20:02 AM 5144588 7012132 2737840 34.73 2688 2043040 724628 8.11 441204 1946168 180 Average: 5210908 7066265 2671520 33.89 2688 2031959 670825 7.51 257036 2066113 29047 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 223.56 128.39 919.67 54.17 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 70.78 59.20 769.45 6.41 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 40.59 34.12 417.11 6.98 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 9.90 7.55 4.63 3.07 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 14.30 4.37 2.23 1.13 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 34.16 27.89 290.26 5.19 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 9.80 8.85 9.26 3.79 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 168.87 156.82 41.12 36.19 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 21.50 20.78 7.37 3.84 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 48.03 39.66 69.58 25.41 0.00 0.00 0.00 0.00 02:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:02 AM eth0 18.99 18.56 23.54 8.49 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 60.05 46.02 232.24 14.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/12/2024 _x86_64_ (2 CPU) 02:08:46 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 34.38 0.08 9.72 17.73 0.10 37.99 02:10:01 AM 0 35.92 0.10 8.51 20.32 0.10 35.05 02:10:01 AM 1 32.85 0.05 10.94 15.14 0.10 40.92 02:11:01 AM all 37.19 0.00 5.39 3.64 0.13 53.65 02:11:01 AM 0 30.45 0.00 5.08 3.51 0.10 60.87 02:11:01 AM 1 43.94 0.00 5.70 3.78 0.15 46.43 02:12:01 AM all 30.33 0.00 3.50 7.53 0.11 58.53 02:12:01 AM 0 16.76 0.00 3.24 9.68 0.12 70.20 02:12:01 AM 1 43.91 0.00 3.75 5.37 0.10 46.87 02:13:01 AM all 13.14 0.00 1.26 5.76 0.05 79.79 02:13:01 AM 0 6.18 0.00 1.24 3.94 0.05 88.59 02:13:01 AM 1 20.09 0.00 1.29 7.58 0.05 70.99 02:14:01 AM all 0.68 0.00 0.43 0.14 0.03 98.71 02:14:01 AM 0 0.58 0.00 0.50 0.22 0.05 98.65 02:14:01 AM 1 0.77 0.00 0.37 0.07 0.02 98.78 02:15:01 AM all 12.77 0.00 1.98 2.60 0.06 82.59 02:15:01 AM 0 13.01 0.00 1.69 1.22 0.05 84.03 02:15:01 AM 1 12.53 0.00 2.28 3.98 0.07 81.15 02:16:01 AM all 19.32 0.00 3.02 3.90 0.07 73.68 02:16:01 AM 0 8.04 0.00 2.44 3.91 0.05 85.55 02:16:01 AM 1 30.64 0.00 3.61 3.89 0.08 61.78 02:17:01 AM all 3.74 0.00 0.64 0.14 0.03 95.45 02:17:01 AM 0 0.67 0.00 0.38 0.18 0.02 98.75 02:17:01 AM 1 6.83 0.00 0.89 0.10 0.03 92.15 02:18:01 AM all 8.28 0.00 0.74 0.01 0.05 90.93 02:18:01 AM 0 9.86 0.00 0.91 0.00 0.05 89.19 02:18:01 AM 1 6.69 0.00 0.57 0.02 0.05 92.67 02:19:01 AM all 11.59 0.00 1.24 0.03 0.07 87.07 02:19:01 AM 0 11.97 0.00 1.53 0.05 0.07 86.38 02:19:01 AM 1 11.20 0.00 0.95 0.02 0.07 87.76 02:20:02 AM all 30.60 0.00 3.06 0.79 0.08 65.46 02:20:02 AM 0 23.05 0.00 3.15 0.72 0.08 73.00 02:20:02 AM 1 38.16 0.00 2.98 0.85 0.08 57.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.36 0.01 2.81 3.83 0.07 74.92 Average: 0 14.21 0.01 2.60 3.97 0.07 79.15 Average: 1 22.51 0.00 3.02 3.70 0.07 70.69