---> uname -a: Linux prd-centos8-robot-2c-8g-2099.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 5001 19 2110 6817 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:aa:64:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85491sec preferred_lft 85491sec inet6 fe80::f816:3eff:feaa:64c6/64 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) 12/12/2024 _x86_64_ (2 CPU) 04:12:12 LINUX RESTART (2 CPU) 04:13:01 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 126.49 50.48 76.01 6775.61 6491.59 04:15:01 AM 77.47 0.70 76.77 50.78 9230.87 04:16:01 AM 15.71 0.42 15.30 64.79 1386.70 04:17:01 AM 0.60 0.00 0.60 0.00 9.26 04:18:01 AM 0.17 0.00 0.17 0.00 1.90 04:19:01 AM 0.27 0.00 0.27 0.00 4.32 04:20:01 AM 0.17 0.00 0.17 0.00 1.58 04:21:01 AM 0.17 0.00 0.17 0.00 1.38 04:22:01 AM 0.20 0.00 0.20 0.00 2.93 04:23:01 AM 0.57 0.02 0.55 0.13 9.80 04:24:01 AM 8.93 5.93 3.00 574.74 70.94 04:25:01 AM 0.28 0.00 0.28 0.00 4.38 04:26:01 AM 8.53 0.18 8.35 33.86 188.25 04:27:01 AM 10.06 0.27 9.80 25.33 210.65 Average: 17.83 4.14 13.69 537.55 1258.24 04:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 5327664 7043288 2554768 32.41 2688 1897600 700844 7.85 209768 2021460 157680 04:15:01 AM 5162124 6994508 2720308 34.51 2688 2010048 698904 7.83 221668 2152644 30680 04:16:01 AM 5241088 7075440 2641344 33.51 2688 2011996 631100 7.07 240932 2055608 12 04:17:01 AM 5240396 7074752 2642036 33.52 2688 2011996 630844 7.06 240952 2055964 4 04:18:01 AM 5241008 7075364 2641424 33.51 2688 2011996 630376 7.06 240956 2055664 8 04:19:01 AM 5241256 7075616 2641176 33.51 2688 2012000 630376 7.06 240964 2055732 4 04:20:01 AM 5240764 7075124 2641668 33.51 2688 2012000 629608 7.05 240968 2055784 4 04:21:01 AM 5241016 7075404 2641416 33.51 2688 2012008 645088 7.22 240972 2055716 4 04:22:01 AM 5241160 7075548 2641272 33.51 2688 2012008 629228 7.05 240972 2055840 4 04:23:01 AM 5240032 7074420 2642400 33.52 2688 2012008 629608 7.05 240972 2056580 4 04:24:01 AM 5223300 7075048 2659132 33.73 2688 2029248 637480 7.14 243288 2070836 4 04:25:01 AM 5223472 7075220 2658960 33.73 2688 2029248 637480 7.14 243288 2070768 4 04:26:01 AM 5139636 6992608 2742796 34.80 2688 2030412 709388 7.94 285440 2112320 160 04:27:01 AM 5149284 7003232 2733148 34.67 2688 2031360 703320 7.88 442292 1945960 4 Average: 5225157 7056112 2657275 33.71 2688 2008852 653117 7.31 255245 2058634 13470 04:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 330.06 200.08 1654.57 62.02 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 58.33 42.87 586.01 7.63 0.00 0.00 0.00 0.00 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 20.40 12.63 6.37 4.28 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 6.36 4.52 1.23 1.14 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 5.57 4.18 0.95 0.94 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 5.75 4.30 1.08 1.00 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 5.72 4.22 0.96 0.94 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 5.23 4.22 0.93 0.94 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 5.91 4.17 0.95 0.94 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 6.06 3.63 0.87 0.82 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 6.73 5.36 1.16 1.09 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 6.17 4.40 1.09 0.95 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 21.09 16.48 17.80 7.81 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 11.13 9.22 9.20 4.93 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 35.32 22.88 163.09 6.82 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) 12/12/2024 _x86_64_ (2 CPU) 04:12:12 LINUX RESTART (2 CPU) 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 37.89 0.02 7.23 3.64 0.11 51.11 04:14:01 AM 0 48.82 0.02 7.56 3.06 0.10 40.44 04:14:01 AM 1 26.94 0.02 6.90 4.22 0.12 61.80 04:15:01 AM all 21.71 0.00 2.91 3.55 0.08 71.74 04:15:01 AM 0 24.78 0.00 3.43 3.85 0.08 67.85 04:15:01 AM 1 18.65 0.00 2.39 3.26 0.07 75.63 04:16:01 AM all 11.05 0.00 1.45 0.59 0.07 86.84 04:16:01 AM 0 9.09 0.00 1.22 0.43 0.07 89.19 04:16:01 AM 1 13.02 0.00 1.67 0.75 0.07 84.49 04:17:01 AM all 0.62 0.00 0.42 0.01 0.06 98.90 04:17:01 AM 0 0.33 0.00 0.38 0.00 0.07 99.22 04:17:01 AM 1 0.90 0.00 0.45 0.02 0.05 98.58 04:18:01 AM all 0.63 0.00 0.37 0.00 0.05 98.95 04:18:01 AM 0 0.48 0.00 0.40 0.00 0.05 99.07 04:18:01 AM 1 0.78 0.00 0.33 0.00 0.05 98.83 04:19:01 AM all 0.59 0.00 0.39 0.00 0.03 98.98 04:19:01 AM 0 0.80 0.00 0.42 0.00 0.03 98.75 04:19:01 AM 1 0.38 0.00 0.37 0.00 0.03 99.22 04:20:01 AM all 0.51 0.00 0.38 0.00 0.04 99.07 04:20:01 AM 0 0.72 0.00 0.35 0.00 0.05 98.88 04:20:01 AM 1 0.30 0.00 0.40 0.00 0.03 99.27 04:21:01 AM all 0.52 0.00 0.43 0.00 0.03 99.02 04:21:01 AM 0 0.65 0.00 0.37 0.00 0.03 98.95 04:21:01 AM 1 0.38 0.00 0.48 0.00 0.03 99.10 04:22:01 AM all 0.48 0.00 0.44 0.00 0.04 99.03 04:22:01 AM 0 0.40 0.00 0.45 0.00 0.05 99.10 04:22:01 AM 1 0.57 0.00 0.43 0.00 0.03 98.96 04:23:01 AM all 0.65 0.00 0.38 0.00 0.05 98.92 04:23:01 AM 0 0.45 0.00 0.42 0.00 0.07 99.07 04:23:01 AM 1 0.85 0.00 0.33 0.00 0.03 98.78 04:24:01 AM all 0.58 0.25 0.48 0.21 0.05 98.44 04:24:01 AM 0 0.52 0.45 0.50 0.42 0.05 98.06 04:24:01 AM 1 0.63 0.05 0.45 0.00 0.05 98.82 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 0.55 0.00 0.43 0.00 0.05 98.97 04:25:01 AM 0 0.83 0.00 0.48 0.00 0.05 98.63 04:25:01 AM 1 0.27 0.00 0.37 0.00 0.05 99.32 04:26:01 AM all 13.20 0.00 1.52 0.11 0.06 85.11 04:26:01 AM 0 12.70 0.00 1.69 0.08 0.05 85.48 04:26:01 AM 1 13.71 0.00 1.35 0.13 0.07 84.74 04:27:01 AM all 11.83 0.00 1.36 0.07 0.06 86.69 04:27:01 AM 0 14.02 0.00 1.67 0.10 0.07 84.14 04:27:01 AM 1 9.63 0.00 1.05 0.03 0.05 89.24 Average: all 7.19 0.02 1.30 0.58 0.06 90.85 Average: 0 8.17 0.03 1.38 0.57 0.06 89.79 Average: 1 6.21 0.00 1.21 0.60 0.05 91.92