---> uname -a: Linux prd-centos8-robot-2c-8g-8239.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 591 4976 19 2129 6809 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:77:4a:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85573sec preferred_lft 85573sec inet6 fe80::f816:3eff:fe77:4ade/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) 02/04/2025 _x86_64_ (2 CPU) 02:06:35 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 97.95 26.29 71.66 6833.19 35464.70 02:09:01 AM 100.55 0.73 99.82 53.05 10998.32 02:10:01 AM 18.46 0.42 18.04 64.78 1472.24 02:11:01 AM 42.10 6.71 35.39 1245.72 2620.18 02:12:01 AM 32.46 0.03 32.42 3.47 5821.63 02:13:01 AM 0.60 0.00 0.60 0.00 9.33 02:14:01 AM 0.35 0.00 0.35 0.00 3.45 02:15:01 AM 0.55 0.10 0.45 32.13 24.78 02:16:01 AM 1.72 0.00 1.72 0.00 98.40 02:17:01 AM 0.68 0.00 0.68 0.00 28.45 02:18:01 AM 0.40 0.00 0.40 0.00 18.19 02:19:01 AM 2.03 0.35 1.68 38.79 96.40 02:20:01 AM 27.26 0.52 26.74 65.21 1318.18 02:20:01 AM 7.84 1.96 5.88 15.69 94.12 Average: 25.00 2.71 22.29 641.25 4458.91 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5302948 7011404 2579476 32.72 2688 1892164 728668 8.16 220328 2044204 225080 02:09:01 AM 5194408 6994352 2688016 34.10 2688 1977624 692604 7.76 198580 2143124 30680 02:10:01 AM 5280388 7081872 2602036 33.01 2688 1979572 650944 7.29 217860 2043796 4 02:11:01 AM 4940056 6991160 2942368 37.33 2688 2220484 685960 7.68 255644 2317844 158880 02:12:01 AM 5015660 7057912 2866764 36.37 2688 2212176 626808 7.02 258796 2236324 16 02:13:01 AM 5015656 7057880 2866768 36.37 2688 2212176 626808 7.02 258796 2236388 4 02:14:01 AM 5015596 7057812 2866828 36.37 2688 2212176 626808 7.02 258796 2236332 4 02:15:01 AM 4973640 7017424 2908784 36.90 2688 2213752 697380 7.81 258996 2277852 4 02:16:01 AM 4968936 7013924 2913488 36.96 2688 2214948 697380 7.81 259064 2282724 196 02:17:01 AM 4966756 7012136 2915668 36.99 2688 2215344 697380 7.81 259064 2284564 72 02:18:01 AM 4964900 7010664 2917524 37.01 2688 2215724 697380 7.81 259064 2286712 48 02:19:01 AM 5170060 7049740 2712364 34.41 2688 2051140 627704 7.03 255904 2083220 8500 02:20:01 AM 5195832 7069104 2686592 34.08 2688 2049948 627196 7.02 452168 1887200 204 02:20:01 AM 5194076 7067500 2688348 34.11 2688 2049976 644100 7.21 453568 1887036 224 Average: 5085637 7035206 2796787 35.48 2688 2122657 666223 7.46 276188 2160523 30280 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 309.10 186.54 1572.56 57.24 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 68.59 51.62 690.40 9.10 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 14.31 10.48 5.46 3.82 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 37.90 27.51 295.82 6.33 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 514.81 378.79 106.87 91.10 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 3.13 2.15 0.59 0.50 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 2.80 1.97 0.46 0.44 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 33.53 15.65 9.63 2.04 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 33.63 24.31 9.44 4.88 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 14.98 10.06 3.02 1.92 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 15.69 9.33 3.22 1.87 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 78.14 48.63 88.02 29.46 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 18.84 18.17 16.87 8.41 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 105.88 66.67 89.99 39.35 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 88.17 60.43 215.62 16.72 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) 02/04/2025 _x86_64_ (2 CPU) 02:06:35 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 39.23 0.00 7.28 15.12 0.16 38.20 02:08:01 AM 0 39.09 0.00 7.42 17.45 0.22 35.81 02:08:01 AM 1 39.37 0.00 7.14 12.83 0.10 40.56 02:09:01 AM all 24.33 0.00 3.92 3.24 0.10 68.41 02:09:01 AM 0 29.51 0.00 4.12 3.10 0.12 63.16 02:09:01 AM 1 19.14 0.00 3.72 3.37 0.08 73.68 02:10:01 AM all 9.68 0.00 1.32 0.90 0.07 88.03 02:10:01 AM 0 8.53 0.00 1.37 0.40 0.07 89.63 02:10:01 AM 1 10.84 0.00 1.27 1.40 0.07 86.42 02:11:01 AM all 22.21 0.00 4.31 3.79 0.11 69.58 02:11:01 AM 0 25.17 0.00 4.67 3.82 0.10 66.24 02:11:01 AM 1 19.26 0.00 3.96 3.76 0.12 72.91 02:12:01 AM all 5.91 0.00 2.01 1.09 0.05 90.94 02:12:01 AM 0 4.47 0.00 1.96 1.53 0.05 91.99 02:12:01 AM 1 7.36 0.00 2.05 0.66 0.05 89.88 02:13:01 AM all 0.34 0.00 0.07 0.01 0.03 99.55 02:13:01 AM 0 0.55 0.00 0.02 0.02 0.02 99.40 02:13:01 AM 1 0.13 0.00 0.12 0.00 0.05 99.70 02:14:01 AM all 0.32 0.00 0.08 0.00 0.04 99.56 02:14:01 AM 0 0.53 0.00 0.07 0.00 0.03 99.37 02:14:01 AM 1 0.10 0.00 0.10 0.00 0.05 99.75 02:15:01 AM all 2.19 0.00 0.33 0.17 0.03 97.27 02:15:01 AM 0 4.05 0.00 0.45 0.17 0.03 95.29 02:15:01 AM 1 0.33 0.00 0.22 0.17 0.03 99.25 02:16:01 AM all 9.47 0.00 0.83 0.30 0.09 89.31 02:16:01 AM 0 10.71 0.00 0.87 0.53 0.09 87.81 02:16:01 AM 1 8.24 0.00 0.79 0.07 0.10 90.80 02:17:01 AM all 4.69 0.00 0.36 0.07 0.06 94.83 02:17:01 AM 0 6.55 0.00 0.45 0.00 0.07 92.93 02:17:01 AM 1 2.83 0.00 0.27 0.13 0.05 96.72 02:18:01 AM all 4.40 0.00 0.34 0.00 0.06 95.20 02:18:01 AM 0 6.28 0.00 0.42 0.00 0.07 93.23 02:18:01 AM 1 2.53 0.00 0.27 0.00 0.05 97.15 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 5.04 0.00 1.11 0.03 0.05 93.78 02:19:01 AM 0 4.97 0.00 1.00 0.05 0.07 93.91 02:19:01 AM 1 5.10 0.00 1.22 0.00 0.03 93.65 02:20:01 AM all 24.95 0.00 2.89 2.01 0.10 70.05 02:20:01 AM 0 40.80 0.00 3.37 2.63 0.12 53.07 02:20:01 AM 1 9.29 0.00 2.42 1.39 0.08 86.82 02:20:01 AM all 22.55 0.00 41.18 0.00 0.00 36.27 02:20:01 AM 0 26.00 0.00 42.00 0.00 0.00 32.00 02:20:01 AM 1 19.23 0.00 40.38 0.00 0.00 40.38 Average: all 11.73 0.00 1.93 2.05 0.07 84.22 Average: 0 13.88 0.00 2.03 2.27 0.08 81.74 Average: 1 9.58 0.00 1.84 1.83 0.07 86.69