---> uname -a: Linux prd-centos8-robot-2c-8g-41066.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 579 4988 19 2129 6821 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:e1:e5:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85432sec preferred_lft 85432sec inet6 fe80::f816:3eff:fee1:e53a/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) 10/10/2024 _x86_64_ (2 CPU) 02:05:08 LINUX RESTART (2 CPU) 02:06:01 AM tps rtps wtps bread/s bwrtn/s 02:07:01 AM 78.94 21.19 57.75 5131.36 4916.79 02:08:01 AM 97.88 0.70 97.18 50.78 10580.11 02:09:01 AM 20.91 0.43 20.48 64.78 1839.09 02:10:01 AM 58.91 0.03 58.88 3.47 7826.22 02:11:01 AM 4.05 0.00 4.05 0.00 180.60 02:12:01 AM 0.47 0.00 0.47 0.00 8.12 02:13:01 AM 0.13 0.00 0.13 0.00 1.03 02:14:01 AM 0.22 0.00 0.22 0.00 2.38 02:15:01 AM 0.18 0.00 0.18 0.00 1.73 02:16:01 AM 0.43 0.08 0.35 31.99 6.03 02:17:01 AM 1.87 0.02 1.85 0.13 95.93 02:18:01 AM 0.57 0.00 0.57 0.00 40.41 02:19:01 AM 0.22 0.00 0.22 0.00 15.91 02:20:01 AM 0.35 0.03 0.32 1.87 12.92 02:21:01 AM 29.74 0.88 28.87 101.53 1452.49 Average: 19.67 1.56 18.11 359.12 1799.20 02:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 AM 5277724 7009036 2604700 33.04 2688 1915908 754640 8.45 244872 2044636 183792 02:08:01 AM 5172348 7008872 2710076 34.38 2688 2013840 701580 7.86 221908 2140680 30080 02:09:01 AM 5168440 7046084 2713984 34.43 2688 2052688 654024 7.32 245196 2116072 36632 02:10:01 AM 5019668 7059936 2862756 36.32 2688 2209864 638948 7.15 258392 2224152 80 02:11:01 AM 5023520 7063828 2858904 36.27 2688 2209876 638948 7.15 258404 2224184 4 02:12:01 AM 5023264 7063572 2859160 36.27 2688 2209876 638948 7.15 258408 2224408 8 02:13:01 AM 5023532 7063840 2858892 36.27 2688 2209876 638948 7.15 258404 2224200 4 02:14:01 AM 5023336 7063648 2859088 36.27 2688 2209880 638948 7.15 258408 2224300 4 02:15:01 AM 5023464 7063776 2858960 36.27 2688 2209880 638948 7.15 258408 2224200 4 02:16:01 AM 4985460 7027080 2896964 36.75 2688 2211188 670028 7.50 258532 2261796 344 02:17:01 AM 4979472 7022472 2902952 36.83 2688 2212568 703120 7.87 258672 2268000 676 02:18:01 AM 4977420 7020812 2905004 36.85 2688 2212968 703120 7.87 258672 2269968 144 02:19:01 AM 4976476 7020228 2905948 36.87 2688 2213328 703120 7.87 258672 2270764 96 02:20:01 AM 5018184 7063896 2864240 36.34 2688 2215280 627992 7.03 259164 2229024 1728 02:21:01 AM 5201040 7074748 2681384 34.02 2688 2048992 629112 7.04 448992 1880732 224 Average: 5059557 7044789 2822867 35.81 2688 2157067 665362 7.45 267007 2188474 16921 02:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 306.96 192.39 1578.42 59.79 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 65.44 53.92 631.69 8.68 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 22.36 12.18 7.28 4.41 0.00 0.00 0.00 0.00 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 214.71 162.25 331.85 43.48 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 399.97 300.53 81.55 64.02 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 1.43 0.57 0.50 0.33 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 1.00 0.15 0.06 0.01 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 2.43 2.03 0.44 0.43 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 2.70 1.48 0.37 0.34 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 31.98 15.31 8.81 1.68 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 34.27 25.17 9.07 4.79 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 15.10 10.61 3.04 1.96 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 15.43 9.30 2.91 1.77 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 60.10 35.53 19.38 5.60 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 47.45 38.01 87.68 34.50 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 81.42 57.30 184.23 15.46 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) 10/10/2024 _x86_64_ (2 CPU) 02:05:08 LINUX RESTART (2 CPU) 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 32.17 0.00 6.21 4.73 0.09 56.79 02:07:01 AM 0 27.67 0.00 4.96 3.62 0.08 63.67 02:07:01 AM 1 36.68 0.00 7.45 5.84 0.10 49.92 02:08:01 AM all 27.42 0.00 4.13 3.36 0.09 65.01 02:08:01 AM 0 20.58 0.00 3.22 2.45 0.08 73.67 02:08:01 AM 1 34.25 0.00 5.04 4.27 0.10 56.34 02:09:01 AM all 16.19 0.00 2.36 1.32 0.06 80.07 02:09:01 AM 0 17.49 0.00 2.46 1.67 0.05 78.33 02:09:01 AM 1 14.90 0.00 2.27 0.97 0.07 81.80 02:10:01 AM all 21.14 0.00 3.65 1.85 0.10 73.26 02:10:01 AM 0 16.64 0.00 3.30 2.57 0.10 77.39 02:10:01 AM 1 25.64 0.00 4.00 1.13 0.10 69.13 02:11:01 AM all 1.01 0.00 0.70 0.06 0.03 98.19 02:11:01 AM 0 1.02 0.00 0.60 0.00 0.03 98.34 02:11:01 AM 1 1.00 0.00 0.80 0.12 0.03 98.04 02:12:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 02:12:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 02:12:01 AM 1 0.58 0.00 0.07 0.00 0.02 99.33 02:13:01 AM all 0.31 0.00 0.08 0.00 0.03 99.57 02:13:01 AM 0 0.17 0.00 0.10 0.00 0.03 99.70 02:13:01 AM 1 0.45 0.00 0.07 0.00 0.03 99.45 02:14:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 02:14:01 AM 0 0.62 0.00 0.10 0.00 0.02 99.27 02:14:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 02:15:01 AM all 0.33 0.00 0.08 0.00 0.02 99.57 02:15:01 AM 0 0.47 0.00 0.07 0.00 0.00 99.47 02:15:01 AM 1 0.18 0.00 0.10 0.00 0.03 99.68 02:16:01 AM all 0.99 0.00 0.22 0.02 0.03 98.74 02:16:01 AM 0 1.30 0.00 0.25 0.03 0.03 98.38 02:16:01 AM 1 0.68 0.00 0.18 0.00 0.03 99.10 02:17:01 AM all 10.17 0.00 0.91 0.01 0.04 88.87 02:17:01 AM 0 5.91 0.00 0.39 0.02 0.03 93.65 02:17:01 AM 1 14.42 0.00 1.44 0.00 0.05 84.09 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 4.55 0.00 0.31 0.00 0.05 95.09 02:18:01 AM 0 2.93 0.00 0.22 0.00 0.05 96.80 02:18:01 AM 1 6.17 0.00 0.40 0.00 0.05 93.38 02:19:01 AM all 4.23 0.00 0.30 0.00 0.05 95.42 02:19:01 AM 0 2.84 0.00 0.22 0.00 0.05 96.89 02:19:01 AM 1 5.62 0.00 0.38 0.00 0.05 93.94 02:20:01 AM all 3.87 0.00 0.48 0.04 0.05 95.56 02:20:01 AM 0 1.08 0.00 0.35 0.00 0.03 98.54 02:20:01 AM 1 6.67 0.00 0.60 0.08 0.07 92.58 02:21:01 AM all 28.57 0.00 3.80 0.91 0.11 66.61 02:21:01 AM 0 19.29 0.00 3.36 0.93 0.12 76.30 02:21:01 AM 1 37.89 0.00 4.25 0.88 0.10 56.88 Average: all 10.12 0.00 1.56 0.82 0.05 87.45 Average: 0 7.88 0.00 1.31 0.75 0.05 90.00 Average: 1 12.35 0.00 1.81 0.89 0.06 84.90