---> uname -a: Linux prd-centos8-robot-2c-8g-30506.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 615 4956 19 2126 6786 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:07:b8:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85585sec preferred_lft 85585sec inet6 fe80::f816:3eff:fe07:b852/64 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) 09/30/2024 _x86_64_ (2 CPU) 02:15:09 LINUX RESTART (2 CPU) 02:16:02 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 93.22 13.76 79.47 2539.86 6460.00 02:18:01 AM 78.91 0.70 78.21 50.78 9070.93 02:19:01 AM 19.66 0.42 19.25 64.79 1819.50 02:20:01 AM 57.20 0.03 57.16 3.47 7299.02 02:21:01 AM 7.48 0.00 7.48 0.00 753.81 02:22:01 AM 0.30 0.00 0.30 0.00 4.58 02:23:01 AM 0.12 0.00 0.12 0.00 0.90 02:24:01 AM 0.42 0.10 0.32 32.12 42.30 02:25:01 AM 2.05 0.00 2.05 0.00 89.87 02:26:01 AM 0.62 0.00 0.62 0.00 23.01 02:27:01 AM 0.25 0.03 0.22 1.87 16.41 02:28:01 AM 13.63 0.33 13.30 37.85 761.96 Average: 22.72 1.26 21.46 224.39 2189.43 02:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5337568 7050328 2544864 32.29 2688 1894432 701852 7.86 210736 2011460 146688 02:18:01 AM 5162032 6994900 2720400 34.51 2688 2009400 733336 8.21 221984 2149872 30072 02:19:01 AM 5144340 7020020 2738092 34.74 2688 2050692 706156 7.91 252492 2136032 39084 02:20:01 AM 4993188 7029492 2889244 36.65 2688 2205568 648424 7.26 258748 2253396 16536 02:21:01 AM 4995228 7031564 2887204 36.63 2688 2205580 648424 7.26 258760 2253632 16 02:22:01 AM 4995448 7031784 2886984 36.63 2688 2205580 664272 7.44 258764 2253472 12 02:23:01 AM 4995264 7031600 2887168 36.63 2688 2205580 664272 7.44 258764 2253588 4 02:24:01 AM 4953224 6991656 2929208 37.16 2688 2207676 712200 7.97 259032 2295208 60 02:25:01 AM 4950236 6989536 2932196 37.20 2688 2208552 712200 7.97 259028 2298096 172 02:26:01 AM 4949056 6988724 2933376 37.21 2688 2208912 712200 7.97 259028 2299428 124 02:27:01 AM 4948264 6988540 2934168 37.22 2688 2209520 712200 7.97 259172 2299920 244 02:28:01 AM 5091148 6958708 2791284 35.41 2688 2042476 730276 8.18 289924 2148804 13196 Average: 5042916 7008904 2839516 36.02 2688 2137831 695484 7.79 253869 2221076 20517 02:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 194.00 133.07 1325.49 49.25 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 52.77 41.24 530.97 7.47 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 23.86 16.05 7.80 5.22 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 473.29 388.05 394.85 92.18 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 7.76 5.71 2.21 1.52 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 2.47 1.88 0.42 0.41 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 2.82 1.90 0.44 0.41 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 48.57 26.66 12.94 3.80 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 27.61 20.08 7.15 3.78 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 13.98 9.35 2.87 1.83 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 11.50 8.07 2.77 1.50 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 71.38 50.95 92.68 30.97 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 77.34 58.48 196.84 16.48 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) 09/30/2024 _x86_64_ (2 CPU) 02:15:09 LINUX RESTART (2 CPU) 02:16:02 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 36.78 0.00 6.15 2.72 0.11 54.23 02:17:01 AM 0 29.34 0.00 4.14 2.27 0.10 64.14 02:17:01 AM 1 44.28 0.00 8.18 3.18 0.12 44.24 02:18:01 AM all 24.38 0.00 3.47 2.58 0.09 69.48 02:18:01 AM 0 18.40 0.00 3.04 2.57 0.08 75.91 02:18:01 AM 1 30.38 0.00 3.90 2.59 0.10 63.02 02:19:01 AM all 15.64 0.00 2.59 0.75 0.07 80.95 02:19:01 AM 0 16.79 0.00 3.05 0.87 0.07 79.23 02:19:01 AM 1 14.50 0.00 2.14 0.63 0.07 82.67 02:20:01 AM all 23.45 0.00 4.16 2.45 0.09 69.84 02:20:01 AM 0 14.25 0.00 3.86 2.57 0.10 79.22 02:20:01 AM 1 32.63 0.00 4.47 2.34 0.08 60.48 02:21:01 AM all 0.43 0.00 0.23 0.22 0.03 99.09 02:21:01 AM 0 0.28 0.00 0.22 0.12 0.03 99.35 02:21:01 AM 1 0.57 0.00 0.25 0.32 0.03 98.83 02:22:01 AM all 0.38 0.00 0.07 0.00 0.03 99.52 02:22:01 AM 0 0.20 0.00 0.10 0.00 0.03 99.67 02:22:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 02:23:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 02:23:01 AM 0 0.17 0.00 0.10 0.00 0.03 99.70 02:23:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 02:24:01 AM all 5.81 0.00 0.60 0.02 0.04 93.53 02:24:01 AM 0 4.22 0.00 0.44 0.00 0.05 95.30 02:24:01 AM 1 7.41 0.00 0.77 0.03 0.03 91.76 02:25:01 AM all 8.26 0.00 0.71 0.02 0.04 90.97 02:25:01 AM 0 8.71 0.00 0.82 0.02 0.03 90.42 02:25:01 AM 1 7.82 0.00 0.60 0.02 0.05 91.51 02:26:01 AM all 4.40 0.00 0.30 0.11 0.07 95.13 02:26:01 AM 0 5.49 0.00 0.33 0.05 0.07 94.06 02:26:01 AM 1 3.31 0.00 0.27 0.17 0.07 96.19 02:27:01 AM all 4.07 0.00 0.26 0.00 0.04 95.63 02:27:01 AM 0 4.05 0.00 0.18 0.00 0.03 95.73 02:27:01 AM 1 4.08 0.00 0.33 0.00 0.05 95.54 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 15.18 0.00 2.25 0.28 0.08 82.19 02:28:01 AM 0 11.61 0.00 2.68 0.25 0.10 85.37 02:28:01 AM 1 18.75 0.00 1.84 0.32 0.07 79.03 Average: all 11.55 0.00 1.73 0.76 0.06 85.89 Average: 0 9.43 0.00 1.58 0.72 0.06 88.21 Average: 1 13.67 0.00 1.89 0.79 0.06 83.59