---> uname -a: Linux prd-centos8-robot-2c-8g-49083.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 588 4916 19 2192 6810 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:2e:48:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85432sec preferred_lft 85432sec inet6 fe80::f816:3eff:fe2e:482a/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) 08/03/2025 _x86_64_ (2 CPU) 23:35:30 LINUX RESTART (2 CPU) 11:36:01 PM tps rtps wtps bread/s bwrtn/s 11:37:01 PM 104.38 55.18 49.20 7361.55 30042.52 11:38:01 PM 119.53 0.72 118.81 52.92 11222.21 11:39:01 PM 28.04 0.58 27.46 62.51 3879.19 11:40:01 PM 38.43 6.75 31.68 1248.19 2117.46 11:41:01 PM 56.46 2.73 53.72 439.51 7662.62 11:42:01 PM 5.05 0.00 5.05 0.00 200.45 11:43:01 PM 0.40 0.00 0.40 0.00 4.13 11:44:01 PM 0.35 0.00 0.35 0.00 6.00 11:45:01 PM 2.08 0.05 2.03 2.00 98.93 11:46:01 PM 0.53 0.00 0.53 0.00 70.00 11:47:01 PM 0.37 0.00 0.37 0.00 34.56 11:48:01 PM 0.20 0.00 0.20 0.00 44.84 11:49:01 PM 0.18 0.00 0.18 0.00 51.77 11:50:01 PM 0.13 0.02 0.12 0.93 29.87 11:51:01 PM 20.57 0.43 20.14 47.04 1163.58 Average: 25.11 4.43 20.68 614.32 3775.41 11:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:01 PM 5491620 7036432 2390804 30.33 2688 1737416 727552 8.15 185972 1921576 94124 11:38:01 PM 5177984 7014476 2704440 34.31 2688 2012380 738012 8.26 198176 2157268 103428 11:39:01 PM 5247100 7085320 2635324 33.43 2688 2014260 652548 7.31 219012 2066604 10764 11:40:01 PM 4951984 7033208 2930440 37.18 2688 2249932 698408 7.82 257964 2299476 178112 11:41:01 PM 4963204 7060336 2919220 37.03 2688 2264900 650428 7.28 267628 2269036 20 11:42:01 PM 4964168 7061300 2918256 37.02 2688 2264900 650428 7.28 267632 2269032 4 11:43:01 PM 4964340 7061472 2918084 37.02 2688 2264900 650428 7.28 267632 2268976 4 11:44:01 PM 4924344 7021876 2958080 37.53 2688 2265300 703336 7.88 267764 2308328 300 11:45:01 PM 4917344 7016376 2965080 37.62 2688 2266800 726252 8.13 268044 2315268 760 11:46:01 PM 4910424 7010756 2972000 37.70 2688 2268100 726252 8.13 268044 2321984 224 11:47:01 PM 4908432 7009852 2973992 37.73 2688 2269188 726252 8.13 268044 2324212 448 11:48:01 PM 4903972 7006644 2978452 37.79 2688 2270484 726252 8.13 268044 2328656 440 11:49:01 PM 4901188 7005156 2981236 37.82 2688 2271784 726252 8.13 268044 2331304 224 11:50:01 PM 4895340 7000968 2987084 37.90 2688 2273396 744244 8.33 268044 2337076 940 11:51:01 PM 5042972 6977636 2839452 36.02 2688 2107864 731452 8.19 470600 2012296 23428 Average: 5010961 7026787 2871463 36.43 2688 2186774 705206 7.90 267376 2235406 27548 11:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 294.75 181.14 1384.95 59.57 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 87.72 69.19 1091.03 10.29 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 11.51 7.85 5.21 3.37 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 38.01 32.99 322.39 7.08 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 521.89 400.83 109.14 91.03 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 2.45 2.00 0.55 0.48 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 2.62 2.02 0.44 0.43 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 34.69 17.71 9.33 2.06 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 31.02 28.11 8.61 3.98 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 5.38 1.77 4.51 0.23 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 3.38 2.20 4.32 0.52 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 4.60 1.83 4.26 0.23 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 3.88 1.97 4.32 0.25 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 29.96 28.79 8.60 3.82 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 88.07 61.19 109.35 55.97 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 55.98 204.47 15.96 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) 08/03/2025 _x86_64_ (2 CPU) 23:35:30 LINUX RESTART (2 CPU) 11:36:01 PM CPU %user %nice %system %iowait %steal %idle 11:37:01 PM all 34.54 0.05 6.83 13.63 0.09 44.86 11:37:01 PM 0 41.64 0.07 7.25 14.00 0.10 36.94 11:37:01 PM 1 27.40 0.03 6.40 13.25 0.08 52.83 11:38:01 PM all 36.46 0.00 5.49 4.32 0.11 53.62 11:38:01 PM 0 50.56 0.00 6.59 4.42 0.12 38.32 11:38:01 PM 1 22.42 0.00 4.40 4.22 0.10 68.86 11:39:01 PM all 11.47 0.00 1.63 1.49 0.06 85.35 11:39:01 PM 0 17.12 0.00 1.87 1.69 0.07 79.26 11:39:01 PM 1 5.83 0.00 1.39 1.29 0.05 91.45 11:40:01 PM all 19.89 0.00 4.04 0.74 0.08 75.24 11:40:01 PM 0 17.91 0.00 4.09 0.57 0.07 77.37 11:40:01 PM 1 21.89 0.00 4.00 0.92 0.08 73.11 11:41:01 PM all 14.25 0.00 3.28 1.55 0.07 80.86 11:41:01 PM 0 13.59 0.00 3.25 1.54 0.08 81.53 11:41:01 PM 1 14.90 0.00 3.30 1.56 0.05 80.19 11:42:01 PM all 0.35 0.00 0.09 0.02 0.03 99.52 11:42:01 PM 0 0.07 0.00 0.07 0.00 0.02 99.85 11:42:01 PM 1 0.63 0.00 0.12 0.03 0.03 99.18 11:43:01 PM all 0.38 0.00 0.11 0.00 0.03 99.47 11:43:01 PM 0 0.18 0.00 0.15 0.00 0.03 99.63 11:43:01 PM 1 0.58 0.00 0.07 0.00 0.03 99.32 11:44:01 PM all 1.51 0.00 0.23 0.01 0.04 98.20 11:44:01 PM 0 2.37 0.00 0.35 0.02 0.03 97.23 11:44:01 PM 1 0.65 0.00 0.12 0.00 0.05 99.18 11:45:01 PM all 7.79 0.00 0.49 0.02 0.07 91.64 11:45:01 PM 0 8.98 0.00 0.54 0.02 0.08 90.39 11:45:01 PM 1 6.60 0.00 0.45 0.02 0.05 92.89 11:46:01 PM all 2.39 0.00 0.30 0.00 0.05 97.26 11:46:01 PM 0 2.99 0.00 0.37 0.00 0.05 96.59 11:46:01 PM 1 1.79 0.00 0.23 0.00 0.05 97.93 11:47:01 PM all 2.17 0.00 0.28 0.00 0.05 97.50 11:47:01 PM 0 3.27 0.00 0.40 0.00 0.07 96.26 11:47:01 PM 1 1.07 0.00 0.15 0.00 0.03 98.75 11:47:01 PM CPU %user %nice %system %iowait %steal %idle 11:48:01 PM all 1.96 0.00 0.24 0.00 0.07 97.73 11:48:01 PM 0 2.79 0.00 0.32 0.00 0.07 96.83 11:48:01 PM 1 1.14 0.00 0.17 0.00 0.07 98.63 11:49:01 PM all 2.34 0.00 0.26 0.00 0.05 97.35 11:49:01 PM 0 2.47 0.00 0.25 0.00 0.05 97.23 11:49:01 PM 1 2.20 0.00 0.27 0.00 0.05 97.48 11:50:01 PM all 4.19 0.00 0.68 0.00 0.07 95.07 11:50:01 PM 0 1.64 0.00 0.43 0.00 0.07 97.86 11:50:01 PM 1 6.74 0.00 0.92 0.00 0.07 92.27 11:51:01 PM all 22.79 0.00 3.35 0.23 0.08 73.56 11:51:01 PM 0 23.31 0.00 3.37 0.20 0.07 73.06 11:51:01 PM 1 22.26 0.00 3.32 0.27 0.08 74.06 Average: all 10.83 0.00 1.82 1.46 0.06 85.82 Average: 0 12.59 0.00 1.95 1.49 0.06 83.89 Average: 1 9.07 0.00 1.69 1.43 0.06 87.75