---> uname -a: Linux prd-centos8-robot-2c-8g-36275.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 625 4911 19 2160 6774 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:2a:2e:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85673sec preferred_lft 85673sec inet6 fe80::f816:3eff:fe2a:2ee7/64 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) 06/22/2025 _x86_64_ (2 CPU) 03:45:32 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 133.90 59.19 74.71 7594.07 21252.06 03:48:01 AM 88.17 0.73 87.44 53.05 10280.52 03:49:01 AM 38.49 0.42 38.08 64.79 3232.68 03:50:01 AM 74.76 9.45 65.31 1685.30 7945.45 03:51:01 AM 9.96 0.00 9.96 0.00 653.25 03:52:01 AM 2.35 0.00 2.35 0.00 68.98 03:53:01 AM 0.12 0.00 0.12 0.00 0.77 03:54:01 AM 0.48 0.03 0.45 1.07 90.25 03:55:01 AM 1.73 0.00 1.73 0.00 62.66 03:56:01 AM 0.23 0.00 0.23 0.00 3.77 03:57:01 AM 17.74 0.40 17.34 46.78 845.60 Average: 33.45 6.38 27.07 858.80 4040.09 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5410744 7074264 2471688 31.36 2688 1846664 665084 7.45 186008 1968272 162816 03:48:01 AM 5187560 7004824 2694872 34.19 2688 1994012 680320 7.62 198420 2142588 42504 03:49:01 AM 5145924 7023904 2736508 34.72 2688 2052660 697348 7.81 230332 2153472 49260 03:50:01 AM 4932056 7007684 2950376 37.43 2688 2244520 698240 7.82 267092 2301400 10864 03:51:01 AM 4936284 7011808 2946148 37.38 2688 2244528 698240 7.82 267096 2301312 8 03:52:01 AM 4936448 7011972 2945984 37.37 2688 2244528 698240 7.82 267096 2301412 4 03:53:01 AM 4936476 7011996 2945956 37.37 2688 2244528 682560 7.64 267096 2301344 4 03:54:01 AM 4836884 6914908 3045548 38.64 2688 2247032 811884 9.09 267224 2399492 4 03:55:01 AM 4848852 6926892 3033580 38.49 2688 2247048 788772 8.83 267228 2387472 4 03:56:01 AM 4932236 7011128 2950196 37.43 2688 2247908 676976 7.58 267460 2304376 860 03:57:01 AM 5068632 6969400 2813800 35.70 2688 2075020 730716 8.18 462264 1998136 22232 Average: 5015645 6997162 2866787 36.37 2688 2153495 711671 7.97 267938 2232661 26233 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 293.27 179.36 1659.18 59.50 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 71.51 51.55 757.49 8.61 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 36.03 28.91 125.90 7.86 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 517.69 362.30 294.32 86.53 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 3.25 2.02 0.60 0.45 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 1.28 0.78 0.29 0.18 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 2.72 1.85 0.43 0.41 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 106.96 89.59 1260.76 7.06 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 324.91 315.78 5739.52 20.41 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 322.23 315.36 5729.42 20.52 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 89.32 55.06 101.01 29.43 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 160.84 127.50 1424.36 21.91 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) 06/22/2025 _x86_64_ (2 CPU) 03:45:32 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 43.93 0.05 7.99 2.21 0.11 45.72 03:47:01 AM 0 45.13 0.05 6.91 2.22 0.12 45.57 03:47:01 AM 1 42.72 0.05 9.07 2.19 0.10 45.88 03:48:01 AM all 26.08 0.00 3.78 1.03 0.08 69.03 03:48:01 AM 0 26.27 0.00 4.00 1.10 0.08 68.55 03:48:01 AM 1 25.88 0.00 3.57 0.95 0.08 69.51 03:49:01 AM all 22.01 0.00 3.80 0.47 0.07 73.66 03:49:01 AM 0 27.91 0.00 3.81 0.58 0.07 67.63 03:49:01 AM 1 16.12 0.00 3.78 0.35 0.07 79.68 03:50:01 AM all 23.81 0.00 5.54 0.74 0.08 69.83 03:50:01 AM 0 23.79 0.00 5.44 0.58 0.08 70.11 03:50:01 AM 1 23.83 0.00 5.63 0.90 0.08 69.55 03:51:01 AM all 0.35 0.00 0.13 0.06 0.05 99.42 03:51:01 AM 0 0.58 0.00 0.13 0.08 0.03 99.17 03:51:01 AM 1 0.12 0.00 0.12 0.03 0.07 99.67 03:52:01 AM all 0.26 0.00 0.07 0.00 0.03 99.64 03:52:01 AM 0 0.43 0.00 0.05 0.00 0.03 99.48 03:52:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 03:53:01 AM all 0.31 0.00 0.08 0.00 0.05 99.57 03:53:01 AM 0 0.10 0.00 0.10 0.00 0.05 99.75 03:53:01 AM 1 0.52 0.00 0.05 0.00 0.05 99.38 03:54:01 AM all 7.96 0.00 1.72 0.01 0.08 90.24 03:54:01 AM 0 6.77 0.00 1.55 0.02 0.08 91.58 03:54:01 AM 1 9.16 0.00 1.89 0.00 0.07 88.89 03:55:01 AM all 9.09 0.00 1.29 0.00 0.12 89.51 03:55:01 AM 0 1.96 0.00 0.35 0.00 0.10 97.59 03:55:01 AM 1 16.26 0.00 2.24 0.00 0.13 81.37 03:56:01 AM all 9.62 0.00 1.24 0.00 0.12 89.02 03:56:01 AM 0 0.62 0.00 0.12 0.00 0.10 99.16 03:56:01 AM 1 18.69 0.00 2.38 0.00 0.13 78.80 03:57:01 AM all 20.37 0.00 3.25 0.13 0.08 76.18 03:57:01 AM 0 20.96 0.00 3.69 0.10 0.08 75.17 03:57:01 AM 1 19.78 0.00 2.81 0.15 0.07 77.20 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.90 0.00 2.63 0.42 0.08 81.97 Average: 0 14.06 0.00 2.38 0.43 0.08 83.06 Average: 1 15.74 0.00 2.87 0.42 0.08 80.89