---> uname -a: Linux prd-centos8-robot-2c-8g-4120.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 588 4888 19 2220 6813 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:3e:8b:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85723sec preferred_lft 85723sec inet6 fe80::f816:3eff:fe3e:8b20/64 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) 01/22/2025 _x86_64_ (2 CPU) 20:09:23 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 33.93 30.36 3.57 907.14 106.25 08:11:01 PM 89.17 16.54 72.63 5338.09 6909.03 08:12:01 PM 76.34 0.73 75.61 53.05 9236.72 08:13:01 PM 17.16 0.43 16.73 64.78 1356.23 08:14:01 PM 57.22 9.23 47.99 1641.99 2973.74 08:15:01 PM 21.65 0.00 21.65 0.00 5476.77 08:16:01 PM 2.17 0.10 2.07 32.12 121.89 08:17:01 PM 0.92 0.00 0.92 0.00 605.60 08:18:01 PM 0.42 0.00 0.42 0.00 378.86 08:19:01 PM 0.62 0.03 0.58 1.87 286.12 08:20:01 PM 17.23 0.38 16.84 42.52 2363.31 Average: 28.30 2.80 25.50 717.79 2965.45 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 6007788 7293800 1874636 23.78 2688 1485380 465832 5.22 130432 1485016 9536 08:11:01 PM 5395372 7076228 2487052 31.55 2688 1864340 664972 7.45 185824 1983664 157936 08:12:01 PM 5207828 7006100 2674596 33.93 2688 1976512 703760 7.88 197804 2133036 30680 08:13:01 PM 5288776 7088988 2593648 32.90 2688 1978456 637192 7.13 217088 2034680 12 08:14:01 PM 5016228 7067600 2866196 36.36 2688 2221532 635472 7.12 263204 2235484 156524 08:15:01 PM 5010152 7061528 2872272 36.44 2688 2221536 635472 7.12 263200 2235436 4 08:16:01 PM 4957680 7013512 2924744 37.10 2688 2225988 701928 7.86 263800 2286712 1896 08:17:01 PM 4930408 7007232 2952016 37.45 2688 2247024 717516 8.03 263800 2313584 5240 08:18:01 PM 4924504 7007680 2957920 37.53 2688 2253380 717516 8.03 263800 2319820 296 08:19:01 PM 4913056 7004472 2969368 37.67 2688 2261552 717516 8.03 264080 2330844 40 08:20:01 PM 5084832 7049732 2797592 35.49 2688 2141288 694940 7.78 388840 2060788 13264 Average: 5157875 7061534 2724549 34.56 2688 2079726 662920 7.42 245625 2129006 34130 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 13.39 13.39 2.75 2.69 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 334.22 208.61 1668.27 59.84 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 47.87 37.25 574.49 7.11 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 8.26 8.10 4.55 3.25 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 209.17 155.54 335.33 43.64 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 0.92 0.80 0.16 0.13 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 30.26 23.23 34.77 6.85 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 51.93 39.27 149.47 10.39 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 15.26 11.78 34.20 5.36 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 20.64 19.81 64.79 11.95 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 81.94 52.60 157.82 79.46 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 79.92 55.62 301.83 22.76 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) 01/22/2025 _x86_64_ (2 CPU) 20:09:23 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 93.24 0.00 6.76 0.00 0.00 0.00 08:10:01 PM 0 91.89 0.00 8.11 0.00 0.00 0.00 08:10:01 PM 1 94.59 0.00 5.41 0.00 0.00 0.00 08:11:01 PM all 42.70 0.00 6.72 2.24 0.13 48.22 08:11:01 PM 0 48.67 0.00 7.63 2.70 0.13 40.87 08:11:01 PM 1 36.75 0.00 5.80 1.79 0.12 55.54 08:12:01 PM all 20.38 0.00 2.86 2.59 0.08 74.09 08:12:01 PM 0 20.64 0.00 2.35 1.99 0.08 74.93 08:12:01 PM 1 20.11 0.00 3.38 3.19 0.07 73.25 08:13:01 PM all 10.35 0.00 1.21 0.33 0.06 88.05 08:13:01 PM 0 12.21 0.00 1.17 0.42 0.07 86.14 08:13:01 PM 1 8.49 0.00 1.25 0.25 0.05 89.96 08:14:01 PM all 28.57 0.00 5.23 1.14 0.10 64.95 08:14:01 PM 0 39.65 0.00 6.35 1.29 0.10 52.62 08:14:01 PM 1 17.48 0.00 4.11 1.00 0.10 77.30 08:15:01 PM all 0.07 0.00 0.28 0.81 0.03 98.81 08:15:01 PM 0 0.05 0.00 0.28 0.77 0.02 98.88 08:15:01 PM 1 0.08 0.00 0.27 0.85 0.05 98.75 08:16:01 PM all 5.93 0.00 0.24 0.02 0.08 93.73 08:16:01 PM 0 8.76 0.00 0.30 0.00 0.08 90.86 08:16:01 PM 1 3.10 0.00 0.18 0.03 0.08 96.60 08:17:01 PM all 20.05 0.00 0.22 0.08 0.08 79.57 08:17:01 PM 0 29.77 0.00 0.25 0.00 0.08 69.90 08:17:01 PM 1 10.31 0.00 0.18 0.17 0.08 89.25 08:18:01 PM all 6.54 0.00 0.13 0.08 0.06 93.20 08:18:01 PM 0 9.61 0.00 0.12 0.05 0.05 90.18 08:18:01 PM 1 3.48 0.00 0.13 0.10 0.07 96.22 08:19:01 PM all 9.25 0.00 0.28 0.11 0.09 90.27 08:19:01 PM 0 8.84 0.00 0.20 0.10 0.08 90.78 08:19:01 PM 1 9.66 0.00 0.37 0.12 0.10 89.76 08:20:01 PM all 20.19 0.00 2.27 0.35 0.07 77.12 08:20:01 PM 0 27.08 0.00 2.52 0.25 0.05 70.10 08:20:01 PM 1 13.29 0.00 2.02 0.45 0.08 84.16 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.54 0.00 1.95 0.77 0.08 80.66 Average: 0 20.64 0.00 2.13 0.75 0.08 76.40 Average: 1 12.43 0.00 1.78 0.79 0.08 84.92