---> uname -a: Linux prd-centos8-robot-2c-8g-7615.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: 2799.998 BogoMIPS: 5599.99 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 581 4973 19 2142 6820 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:8a:50:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85690sec preferred_lft 85690sec inet6 fe80::f816:3eff:fe8a:504f/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) 01/05/2025 _x86_64_ (2 CPU) 01:05:08 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 113.36 0.37 113.00 15.59 9974.36 01:08:01 AM 37.15 1.08 36.07 115.96 4585.24 01:09:01 AM 50.05 9.23 40.82 1641.72 2768.88 01:10:01 AM 25.86 0.00 25.86 0.00 5591.20 01:11:01 AM 3.03 0.00 3.03 0.00 87.65 01:12:01 AM 0.48 0.00 0.48 0.00 6.93 01:13:01 AM 0.53 0.10 0.43 32.12 10.56 01:14:01 AM 2.08 0.02 2.07 0.93 150.67 01:15:01 AM 0.15 0.00 0.15 0.00 1.62 01:16:01 AM 9.90 0.32 9.58 36.92 327.71 01:17:01 AM 25.74 0.52 25.22 63.85 1208.36 Average: 24.40 1.06 23.34 173.38 2246.72 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5151296 6977180 2731136 34.65 2688 2004328 730152 8.18 189764 2202560 139436 01:08:01 AM 5289112 7092480 2593320 32.90 2688 1981168 618984 6.93 217224 2035000 16 01:09:01 AM 5017208 7072052 2865224 36.35 2688 2224244 612772 6.86 263524 2233724 156432 01:10:01 AM 5012004 7066484 2870428 36.42 2688 2224264 645544 7.23 263564 2234284 8 01:11:01 AM 5012888 7067392 2869544 36.40 2688 2224268 610096 6.83 263568 2233912 4 01:12:01 AM 5012912 7067416 2869520 36.40 2688 2224268 610096 6.83 263568 2233788 4 01:13:01 AM 4962412 7020368 2920020 37.04 2688 2227720 694236 7.77 263704 2283528 2480 01:14:01 AM 4932644 6990764 2949788 37.42 2688 2227884 727764 8.15 263704 2313384 4 01:15:01 AM 4918092 6976232 2964340 37.61 2688 2227900 735556 8.24 263704 2327860 4 01:16:01 AM 5125148 7010468 2757284 34.98 2688 2060668 678900 7.60 295772 2108652 20192 01:17:01 AM 5131916 7022200 2750516 34.89 2688 2066108 671160 7.51 456656 1945372 16520 Average: 5051421 7033003 2831011 35.92 2688 2153893 666842 7.47 273159 2195642 30464 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 103.63 83.59 1272.76 12.40 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 17.51 12.58 7.28 4.47 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 47.93 39.95 304.56 22.10 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 586.42 445.32 110.13 86.02 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 2.83 2.10 0.52 0.56 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 2.77 1.93 0.51 0.43 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 37.55 23.94 58.74 2.77 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 341.79 314.13 4822.61 20.41 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 390.13 363.72 5667.10 23.50 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 212.63 166.91 2263.44 35.24 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 21.61 19.74 18.99 9.10 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 160.44 133.99 1320.56 19.73 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) 01/05/2025 _x86_64_ (2 CPU) 01:05:08 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 38.36 0.00 5.20 1.60 0.14 54.69 01:07:01 AM 0 25.48 0.00 4.72 1.60 0.15 68.05 01:07:01 AM 1 51.26 0.00 5.69 1.60 0.13 41.31 01:08:01 AM all 14.43 0.00 2.10 0.64 0.08 82.76 01:08:01 AM 0 13.22 0.00 1.71 0.69 0.08 84.30 01:08:01 AM 1 15.65 0.00 2.49 0.59 0.07 81.21 01:09:01 AM all 29.45 0.00 5.46 0.53 0.13 64.44 01:09:01 AM 0 20.30 0.00 5.04 0.58 0.13 73.94 01:09:01 AM 1 38.62 0.00 5.87 0.47 0.12 54.92 01:10:01 AM all 1.31 0.00 1.34 0.35 0.06 96.94 01:10:01 AM 0 1.73 0.00 1.23 0.32 0.03 96.69 01:10:01 AM 1 0.89 0.00 1.44 0.39 0.08 97.20 01:11:01 AM all 0.37 0.00 0.15 0.01 0.06 99.42 01:11:01 AM 0 0.60 0.00 0.18 0.00 0.03 99.18 01:11:01 AM 1 0.13 0.00 0.12 0.02 0.08 99.65 01:12:01 AM all 0.33 0.00 0.08 0.00 0.05 99.54 01:12:01 AM 0 0.53 0.00 0.07 0.00 0.03 99.37 01:12:01 AM 1 0.12 0.00 0.10 0.00 0.07 99.72 01:13:01 AM all 5.47 0.00 1.43 0.00 0.07 93.03 01:13:01 AM 0 10.40 0.00 2.58 0.00 0.07 86.95 01:13:01 AM 1 0.58 0.00 0.28 0.00 0.07 99.06 01:14:01 AM all 9.40 0.00 1.19 0.02 0.13 89.25 01:14:01 AM 0 18.23 0.00 2.27 0.02 0.15 79.33 01:14:01 AM 1 0.69 0.00 0.13 0.02 0.12 99.05 01:15:01 AM all 8.82 0.00 1.28 0.00 0.14 89.76 01:15:01 AM 0 17.03 0.00 2.43 0.00 0.15 80.39 01:15:01 AM 1 0.69 0.00 0.15 0.00 0.13 99.03 01:16:01 AM all 16.32 0.00 2.30 0.18 0.13 81.08 01:16:01 AM 0 11.39 0.00 2.70 0.02 0.10 85.79 01:16:01 AM 1 21.26 0.00 1.90 0.34 0.15 76.35 01:17:01 AM all 28.58 0.00 3.28 0.64 0.11 67.39 01:17:01 AM 0 21.09 0.00 3.17 0.92 0.12 74.70 01:17:01 AM 1 36.09 0.00 3.38 0.37 0.10 60.06 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.91 0.00 2.17 0.36 0.10 83.47 Average: 0 12.73 0.00 2.37 0.38 0.10 84.42 Average: 1 15.08 0.00 1.96 0.34 0.10 82.51