---> uname -a: Linux prd-centos8-robot-2c-8g-5585.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 595 4955 19 2147 6805 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:5e:96:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.88/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fe5e:96bc/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) 11/09/2024 _x86_64_ (2 CPU) 23:07:00 LINUX RESTART (2 CPU) 11:08:01 PM tps rtps wtps bread/s bwrtn/s 11:09:02 PM 99.23 7.20 92.04 1263.37 6562.05 11:10:01 PM 68.23 0.68 67.55 50.29 9564.35 11:11:01 PM 22.26 0.38 21.87 64.23 1399.62 11:12:01 PM 48.48 2.52 45.96 396.07 6886.27 11:13:01 PM 5.20 0.10 5.10 32.12 209.18 11:14:01 PM 2.07 0.00 2.07 0.00 169.91 11:15:01 PM 0.37 0.00 0.37 0.00 41.14 11:16:01 PM 0.17 0.00 0.17 0.00 58.77 11:17:01 PM 0.42 0.00 0.42 0.00 21.23 11:18:01 PM 0.35 0.00 0.35 0.00 49.90 11:19:01 PM 18.11 0.65 17.46 74.12 1018.53 Average: 24.01 1.05 22.97 171.13 2351.08 11:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:02 PM 5257304 7056332 2625128 33.30 2688 1976884 665840 7.46 210240 2081284 225864 11:10:01 PM 5128072 6984644 2754360 34.94 2688 2033636 731532 8.19 233680 2175860 25576 11:11:01 PM 5001604 6987216 2880828 36.55 2688 2157832 748484 8.38 268484 2252428 129348 11:12:01 PM 5012700 7056388 2869732 36.41 2688 2212960 640156 7.17 262680 2229232 4 11:13:01 PM 4972372 7017876 2910060 36.92 2688 2214760 705032 7.89 262888 2272860 836 11:14:01 PM 4965964 7014084 2916468 37.00 2688 2217372 757920 8.49 262936 2279076 536 11:15:01 PM 4961036 7009784 2921396 37.06 2688 2217956 757920 8.49 262936 2283732 108 11:16:01 PM 4958884 7009340 2923548 37.09 2688 2219624 757920 8.49 262952 2285900 72 11:17:01 PM 4957508 7008512 2924924 37.11 2688 2220284 757920 8.49 262952 2287356 272 11:18:01 PM 4931316 6984056 2951116 37.44 2688 2221896 745536 8.35 262996 2313904 536 11:19:01 PM 5105508 6995820 2776924 35.23 2688 2065120 702032 7.86 459764 1964860 13388 Average: 5022933 7011277 2859499 36.28 2688 2159848 724572 8.11 273864 2220590 36049 11:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:02 PM eth0 86.29 69.58 918.54 9.91 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 57.29 38.53 447.18 6.70 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 39.80 32.77 292.86 6.52 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 135.38 100.93 33.50 31.01 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 25.72 19.31 6.38 3.98 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 128.76 125.26 25.16 11.64 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 65.28 44.00 42.21 71.77 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 54.86 55.56 9.45 4.94 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 7.97 6.97 1.48 0.89 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 48.57 43.59 9.43 5.01 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 61.51 43.28 100.19 56.21 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 64.68 52.73 171.09 18.98 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) 11/09/2024 _x86_64_ (2 CPU) 23:07:00 LINUX RESTART (2 CPU) 11:08:01 PM CPU %user %nice %system %iowait %steal %idle 11:09:02 PM all 35.91 0.00 5.81 3.17 0.11 55.00 11:09:02 PM 0 45.54 0.00 6.49 3.79 0.10 44.07 11:09:02 PM 1 26.37 0.00 5.14 2.54 0.12 65.84 11:10:01 PM all 18.41 0.00 2.24 8.35 0.08 70.92 11:10:01 PM 0 12.78 0.00 2.18 10.64 0.09 74.31 11:10:01 PM 1 24.04 0.00 2.31 6.05 0.07 67.53 11:11:01 PM all 17.58 0.00 2.64 0.99 0.07 78.72 11:11:01 PM 0 24.18 0.00 2.97 0.94 0.07 71.84 11:11:01 PM 1 11.01 0.00 2.31 1.04 0.07 85.58 11:12:01 PM all 13.33 0.00 2.51 2.12 0.07 81.97 11:12:01 PM 0 15.33 0.00 2.50 2.61 0.07 79.50 11:12:01 PM 1 11.35 0.00 2.52 1.62 0.07 84.44 11:13:01 PM all 3.75 0.00 0.38 0.11 0.04 95.72 11:13:01 PM 0 5.46 0.00 0.42 0.05 0.03 94.04 11:13:01 PM 1 2.04 0.00 0.35 0.17 0.05 97.39 11:14:01 PM all 8.53 0.00 0.69 0.08 0.08 90.63 11:14:01 PM 0 11.52 0.00 0.71 0.00 0.08 87.69 11:14:01 PM 1 5.54 0.00 0.67 0.15 0.07 93.57 11:15:01 PM all 3.53 0.00 0.77 0.00 0.06 95.65 11:15:01 PM 0 3.20 0.00 0.74 0.00 0.05 96.01 11:15:01 PM 1 3.85 0.00 0.80 0.00 0.07 95.28 11:16:01 PM all 5.46 0.00 0.35 0.00 0.08 94.11 11:16:01 PM 0 8.13 0.00 0.37 0.00 0.08 91.42 11:16:01 PM 1 2.79 0.00 0.33 0.00 0.07 96.80 11:17:01 PM all 2.02 0.00 0.17 0.00 0.05 97.77 11:17:01 PM 0 2.06 0.00 0.15 0.00 0.05 97.74 11:17:01 PM 1 1.97 0.00 0.18 0.00 0.05 97.79 11:18:01 PM all 6.31 0.00 0.42 0.00 0.08 93.19 11:18:01 PM 0 7.77 0.00 0.47 0.00 0.08 91.68 11:18:01 PM 1 4.85 0.00 0.37 0.00 0.08 94.70 11:19:01 PM all 25.18 0.00 3.20 0.25 0.08 71.30 11:19:01 PM 0 24.81 0.00 3.31 0.30 0.08 71.50 11:19:01 PM 1 25.55 0.00 3.09 0.20 0.07 71.09 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.72 0.00 1.74 1.36 0.07 84.11 Average: 0 14.60 0.00 1.84 1.65 0.07 81.83 Average: 1 10.84 0.00 1.64 1.06 0.07 86.39