---> uname -a: Linux prd-centos8-robot-2c-8g-38439.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4858 19 2250 6812 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:2d:50:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe2d:5020/64 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) 06/30/2025 _x86_64_ (2 CPU) 02:42:14 LINUX RESTART (2 CPU) 02:43:01 AM tps rtps wtps bread/s bwrtn/s 02:44:01 AM 60.22 19.08 41.14 5456.81 6824.53 02:45:01 AM 98.65 0.37 98.28 25.60 9265.24 02:46:01 AM 37.70 0.75 36.95 91.70 4189.70 02:47:01 AM 63.26 9.45 53.81 1682.65 3635.68 02:48:01 AM 28.51 0.03 28.47 3.47 6063.33 02:49:01 AM 4.27 0.02 4.25 0.13 195.98 02:50:01 AM 1.07 0.00 1.07 0.00 603.37 02:51:01 AM 0.33 0.00 0.33 0.00 197.80 02:52:01 AM 0.40 0.02 0.38 1.07 239.02 02:53:01 AM 0.87 0.03 0.83 1.87 295.90 02:54:01 AM 0.68 0.35 0.33 53.45 77.29 02:55:01 AM 0.20 0.00 0.20 0.00 20.70 02:56:01 AM 12.63 0.32 12.31 36.92 435.75 02:57:01 AM 29.36 0.53 28.82 64.78 3097.00 Average: 24.15 2.21 21.94 530.14 2510.31 02:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:44:01 AM 5454016 7025760 2428416 30.81 2688 1764012 712052 7.97 186760 1955384 88764 02:45:01 AM 5247404 7063744 2635028 33.43 2688 1993136 641352 7.18 191156 2100932 104032 02:46:01 AM 5264924 7083888 2617508 33.21 2688 1995940 634756 7.11 219208 2055036 10748 02:47:01 AM 4914704 6991448 2967728 37.65 2688 2245356 710744 7.96 262532 2336584 169612 02:48:01 AM 4982512 7059144 2899920 36.79 2688 2245480 623012 6.98 267192 2258876 8 02:49:01 AM 4938464 7016992 2943968 37.35 2688 2247384 689432 7.72 267376 2302056 64 02:50:01 AM 4906444 7002456 2975988 37.75 2688 2264888 721452 8.08 267792 2334104 52 02:51:01 AM 4894460 7001648 2987972 37.91 2688 2276092 721452 8.08 267792 2345284 5364 02:52:01 AM 4887928 7001012 2994504 37.99 2688 2281920 721452 8.08 267852 2352456 4080 02:53:01 AM 4882636 7000180 2999796 38.06 2688 2286388 721452 8.08 268084 2357152 72 02:54:01 AM 4495672 6940348 3386760 42.97 2688 2290116 734912 8.23 269396 2362880 60 02:55:01 AM 4494088 6939272 3388344 42.99 2688 2290624 734912 8.23 269412 2364608 4 02:56:01 AM 4938640 6968324 2943792 37.35 2688 2204292 710924 7.96 340736 2247424 100816 02:57:01 AM 5062368 7062728 2820064 35.78 2688 2175392 634792 7.11 506896 1960140 26924 Average: 4954590 7011210 2927842 37.14 2688 2182930 693764 7.77 275156 2238065 36471 02:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 270.61 185.50 1619.95 57.43 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 74.72 54.26 800.99 8.76 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 11.85 9.23 5.73 11.04 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 41.66 34.03 318.80 9.22 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 193.75 163.15 38.16 31.63 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 24.93 16.25 27.06 2.79 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 35.54 34.33 117.33 10.51 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 19.86 18.09 74.46 6.30 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 23.44 22.98 6.47 13.23 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 15.98 11.46 63.20 1.72 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 41.42 55.45 23.82 4.97 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 13.33 11.73 3.24 2.01 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 84.16 54.78 148.04 90.32 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 17.19 15.79 14.68 7.72 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 62.04 49.08 233.06 18.41 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) 06/30/2025 _x86_64_ (2 CPU) 02:42:14 LINUX RESTART (2 CPU) 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 38.02 0.00 5.65 9.09 0.14 47.11 02:44:01 AM 0 36.25 0.00 4.61 5.93 0.17 53.03 02:44:01 AM 1 39.79 0.00 6.68 12.26 0.10 41.17 02:45:01 AM all 35.21 0.00 5.06 4.57 0.11 55.05 02:45:01 AM 0 24.50 0.00 4.30 4.75 0.10 66.34 02:45:01 AM 1 45.94 0.00 5.81 4.39 0.12 43.74 02:46:01 AM all 12.81 0.00 1.71 1.47 0.06 83.95 02:46:01 AM 0 10.83 0.00 1.89 1.69 0.05 85.55 02:46:01 AM 1 14.78 0.00 1.54 1.25 0.07 82.36 02:47:01 AM all 32.84 0.00 5.97 2.18 0.08 58.93 02:47:01 AM 0 32.29 0.00 6.20 2.81 0.08 58.61 02:47:01 AM 1 33.39 0.00 5.73 1.55 0.08 59.25 02:48:01 AM all 1.51 0.00 0.80 2.28 0.03 95.37 02:48:01 AM 0 0.77 0.00 0.75 2.29 0.03 96.15 02:48:01 AM 1 2.24 0.00 0.85 2.28 0.03 94.59 02:49:01 AM all 3.44 0.00 0.28 0.52 0.04 95.71 02:49:01 AM 0 4.41 0.00 0.34 0.00 0.03 95.23 02:49:01 AM 1 2.48 0.00 0.23 1.04 0.05 96.20 02:50:01 AM all 18.48 0.00 0.22 0.13 0.07 81.11 02:50:01 AM 0 8.15 0.00 0.20 0.12 0.05 91.48 02:50:01 AM 1 28.82 0.00 0.23 0.13 0.08 70.73 02:51:01 AM all 9.88 0.00 0.18 0.04 0.04 89.86 02:51:01 AM 0 13.48 0.00 0.20 0.08 0.05 86.19 02:51:01 AM 1 6.28 0.00 0.15 0.00 0.03 93.54 02:52:01 AM all 15.88 0.00 0.21 0.03 0.07 83.81 02:52:01 AM 0 15.89 0.00 0.22 0.00 0.07 83.82 02:52:01 AM 1 15.87 0.00 0.20 0.07 0.07 83.80 02:53:01 AM all 3.16 0.00 0.23 0.08 0.07 96.46 02:53:01 AM 0 1.49 0.00 0.25 0.15 0.05 98.06 02:53:01 AM 1 4.84 0.00 0.22 0.00 0.08 94.86 02:54:01 AM all 8.72 0.00 2.51 0.00 0.06 88.71 02:54:01 AM 0 7.19 0.00 2.59 0.00 0.05 90.17 02:54:01 AM 1 10.25 0.00 2.44 0.00 0.07 87.24 02:54:01 AM CPU %user %nice %system %iowait %steal %idle 02:55:01 AM all 4.13 0.00 0.18 0.00 0.04 95.64 02:55:01 AM 0 1.32 0.00 0.17 0.00 0.03 98.48 02:55:01 AM 1 6.95 0.00 0.20 0.00 0.05 92.80 02:56:01 AM all 16.32 0.00 2.26 0.18 0.08 81.16 02:56:01 AM 0 9.60 0.00 2.05 0.08 0.08 88.18 02:56:01 AM 1 23.05 0.00 2.47 0.28 0.07 74.13 02:57:01 AM all 31.64 0.00 3.93 0.61 0.09 63.73 02:57:01 AM 0 28.39 0.00 3.97 0.75 0.07 66.82 02:57:01 AM 1 34.90 0.00 3.89 0.47 0.12 60.63 Average: all 16.57 0.00 2.08 1.51 0.07 79.77 Average: 0 13.89 0.00 1.98 1.33 0.07 82.73 Average: 1 19.26 0.00 2.19 1.69 0.07 76.80