---> uname -a: Linux prd-centos8-robot-2c-8g-2093.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 569 5005 19 2122 6832 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:80:a1:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85665sec preferred_lft 85665sec inet6 fe80::f816:3eff:fe80:a1ba/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) 01/16/2025 _x86_64_ (2 CPU) 04:14:33 LINUX RESTART (2 CPU) 04:15:01 AM tps rtps wtps bread/s bwrtn/s 04:16:01 AM 76.15 24.39 51.76 6127.74 33762.07 04:17:01 AM 104.67 0.07 104.60 1.87 9564.23 04:18:01 AM 35.84 1.05 34.79 115.45 4421.28 04:19:01 AM 49.12 6.78 42.34 1249.72 2805.50 04:20:01 AM 25.21 0.00 25.21 0.00 5614.60 04:21:01 AM 3.37 0.00 3.37 0.00 100.33 04:22:01 AM 0.30 0.00 0.30 0.00 2.37 04:23:01 AM 0.43 0.10 0.33 32.12 13.01 04:24:01 AM 1.97 0.02 1.95 0.93 138.64 04:25:01 AM 0.27 0.00 0.27 0.00 3.72 04:26:01 AM 14.01 0.32 13.70 36.92 714.01 Average: 28.30 2.97 25.33 687.84 5195.20 04:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 AM 5565492 7089928 2316932 29.39 2688 1717472 691868 7.75 185688 1850636 82992 04:17:01 AM 5165532 6990320 2716892 34.47 2688 2003524 759816 8.51 193064 2185612 143316 04:18:01 AM 5309768 7105184 2572656 32.64 2688 1973844 639004 7.15 216056 2014912 16 04:19:01 AM 5053812 7089356 2828612 35.89 2688 2205516 635256 7.11 256880 2205036 156712 04:20:01 AM 5048520 7083664 2833904 35.95 2688 2205492 650972 7.29 257044 2205260 4 04:21:01 AM 5049012 7084172 2833412 35.95 2688 2205496 629428 7.05 257048 2205148 4 04:22:01 AM 5049140 7084296 2833284 35.94 2688 2205496 629428 7.05 257048 2204964 4 04:23:01 AM 4996272 7034716 2886152 36.62 2688 2208808 711216 7.96 257180 2256800 2068 04:24:01 AM 4835508 6874132 3046916 38.65 2688 2208964 874476 9.79 257180 2417068 4 04:25:01 AM 4949144 6987784 2933280 37.21 2688 2208980 774980 8.68 257180 2303604 4 04:26:01 AM 5145228 7010396 2737196 34.73 2688 2041140 712880 7.98 291764 2095960 13200 Average: 5106130 7039450 2776294 35.22 2688 2107703 700848 7.85 244194 2176818 36211 04:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 306.35 184.47 1210.98 57.16 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 103.07 79.42 1031.50 11.29 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 16.03 12.46 6.84 4.25 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 63.81 53.78 305.14 22.07 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 582.79 444.14 109.98 87.20 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 2.67 2.08 0.52 0.53 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 2.78 1.90 0.49 0.41 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 38.05 24.13 33.23 2.76 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 455.56 360.76 4283.43 23.42 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 505.33 429.13 5313.79 27.78 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 79.47 51.28 94.33 27.80 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 195.98 149.41 1126.32 24.06 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) 01/16/2025 _x86_64_ (2 CPU) 04:14:33 LINUX RESTART (2 CPU) 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 31.08 0.00 5.63 21.67 0.14 41.48 04:16:01 AM 0 24.74 0.00 5.00 20.38 0.12 49.76 04:16:01 AM 1 37.43 0.00 6.27 22.96 0.17 33.17 04:17:01 AM all 32.20 0.00 4.58 3.60 0.12 59.51 04:17:01 AM 0 26.51 0.00 3.99 3.32 0.10 66.08 04:17:01 AM 1 37.93 0.00 5.17 3.88 0.13 52.89 04:18:01 AM all 13.31 0.00 1.95 1.10 0.08 83.57 04:18:01 AM 0 10.62 0.00 2.01 0.45 0.08 86.83 04:18:01 AM 1 16.00 0.00 1.88 1.75 0.07 80.31 04:19:01 AM all 28.23 0.00 5.18 1.05 0.11 65.43 04:19:01 AM 0 21.47 0.00 4.80 1.28 0.08 72.36 04:19:01 AM 1 35.04 0.00 5.57 0.81 0.13 58.45 04:20:01 AM all 1.26 0.00 1.30 1.01 0.05 96.38 04:20:01 AM 0 1.16 0.00 1.47 0.65 0.05 96.67 04:20:01 AM 1 1.36 0.00 1.12 1.38 0.05 96.09 04:21:01 AM all 0.36 0.00 0.10 0.02 0.03 99.49 04:21:01 AM 0 0.17 0.00 0.13 0.03 0.05 99.62 04:21:01 AM 1 0.55 0.00 0.07 0.00 0.02 99.37 04:22:01 AM all 0.34 0.00 0.07 0.00 0.04 99.55 04:22:01 AM 0 0.42 0.00 0.10 0.00 0.05 99.43 04:22:01 AM 1 0.27 0.00 0.03 0.00 0.03 99.67 04:23:01 AM all 5.11 0.00 1.30 0.03 0.05 93.52 04:23:01 AM 0 7.72 0.00 2.01 0.05 0.05 90.16 04:23:01 AM 1 2.51 0.00 0.58 0.00 0.05 96.86 04:24:01 AM all 7.42 0.00 1.26 0.02 0.08 91.22 04:24:01 AM 0 6.97 0.00 1.18 0.03 0.08 91.73 04:24:01 AM 1 7.87 0.00 1.35 0.00 0.08 90.70 04:25:01 AM all 9.22 0.00 1.45 0.00 0.10 89.23 04:25:01 AM 0 13.04 0.00 1.95 0.00 0.10 84.91 04:25:01 AM 1 5.39 0.00 0.94 0.00 0.10 93.56 04:26:01 AM all 14.04 0.00 2.13 0.14 0.06 83.64 04:26:01 AM 0 5.79 0.00 2.04 0.05 0.05 92.07 04:26:01 AM 1 22.28 0.00 2.22 0.23 0.07 75.20 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.94 0.00 2.26 2.58 0.08 82.14 Average: 0 10.77 0.00 2.24 2.37 0.07 84.54 Average: 1 15.10 0.00 2.28 2.79 0.08 79.74