---> uname -a: Linux prd-centos8-robot-2c-8g-5315.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 603 4963 19 2129 6797 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:ee:e7:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:feee:e776/64 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) 01/26/2025 _x86_64_ (2 CPU) 05:24:12 LINUX RESTART (2 CPU) 05:25:01 AM tps rtps wtps bread/s bwrtn/s 05:26:01 AM 53.26 19.76 33.50 5616.26 3913.28 05:27:01 AM 53.16 0.12 53.04 3.20 4953.59 05:28:01 AM 80.17 0.77 79.41 53.58 9959.06 05:29:01 AM 10.73 0.32 10.41 60.66 498.92 05:30:01 AM 65.51 6.75 58.76 1249.18 7359.25 05:31:01 AM 8.65 0.08 8.56 31.99 773.79 05:32:01 AM 1.93 0.03 1.90 1.07 106.28 05:33:01 AM 0.22 0.00 0.22 0.00 3.47 05:34:01 AM 2.95 0.35 2.60 38.26 153.11 05:35:01 AM 28.44 0.52 27.92 63.85 1305.93 Average: 30.50 2.87 27.63 711.93 2902.78 05:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:26:01 AM 5511960 7035312 2370464 30.07 2688 1716480 767360 8.59 187288 1900808 66156 05:27:01 AM 5263020 7003780 2619404 33.23 2688 1922392 756396 8.47 194180 2104264 206748 05:28:01 AM 5196456 6997184 2685968 34.08 2688 1978964 735228 8.23 199360 2144948 12 05:29:01 AM 5203428 7037688 2678996 33.99 2688 2010332 693464 7.76 221960 2110324 29268 05:30:01 AM 5002976 7045872 2879448 36.53 2688 2212872 671592 7.52 259028 2248988 16588 05:31:01 AM 4959848 7003964 2922576 37.08 2688 2214084 719596 8.06 259292 2291292 4 05:32:01 AM 4955012 7000312 2927412 37.14 2688 2215268 735492 8.24 259292 2296256 4 05:33:01 AM 4939552 6984872 2942872 37.33 2688 2215288 751416 8.41 259292 2310900 4 05:34:01 AM 5130268 7007020 2752156 34.92 2688 2050788 692336 7.75 256052 2139184 6988 05:35:01 AM 5145256 7022348 2737168 34.72 2688 2053004 691364 7.74 452276 1935692 16604 Average: 5130778 7013835 2751646 34.91 2688 2058947 721424 8.08 254802 2148266 34238 05:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 264.40 167.20 1160.12 59.94 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 55.47 51.11 645.17 6.23 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 43.34 32.77 438.40 5.62 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 11.70 9.88 5.96 3.88 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 222.84 170.98 336.46 37.72 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 12.56 7.81 3.79 1.04 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 226.16 223.71 59.93 92.15 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 219.73 219.06 195.91 82.85 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 134.04 114.61 140.52 53.74 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 19.68 19.34 17.04 9.29 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 121.00 101.65 300.35 35.25 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) 01/26/2025 _x86_64_ (2 CPU) 05:24:12 LINUX RESTART (2 CPU) 05:25:01 AM CPU %user %nice %system %iowait %steal %idle 05:26:01 AM all 32.44 0.00 4.96 12.33 0.11 50.15 05:26:01 AM 0 34.94 0.00 4.91 14.41 0.10 45.64 05:26:01 AM 1 29.94 0.00 5.02 10.25 0.12 54.67 05:27:01 AM all 22.09 0.00 3.03 11.32 0.08 63.48 05:27:01 AM 0 18.45 0.00 2.52 8.63 0.08 70.32 05:27:01 AM 1 25.73 0.00 3.53 14.02 0.07 56.65 05:28:01 AM all 15.71 0.00 2.44 2.48 0.13 79.24 05:28:01 AM 0 12.81 0.00 2.32 2.83 0.12 81.93 05:28:01 AM 1 18.61 0.00 2.55 2.13 0.15 76.56 05:29:01 AM all 16.38 0.00 2.05 2.14 0.16 79.28 05:29:01 AM 0 10.12 0.00 1.65 2.39 0.13 85.71 05:29:01 AM 1 22.63 0.00 2.45 1.88 0.18 72.85 05:30:01 AM all 23.80 0.00 4.58 3.23 0.10 68.29 05:30:01 AM 0 19.62 0.00 4.14 3.26 0.08 72.90 05:30:01 AM 1 28.00 0.00 5.01 3.21 0.12 63.66 05:31:01 AM all 1.30 0.00 0.23 0.26 0.03 98.18 05:31:01 AM 0 2.02 0.00 0.27 0.25 0.05 97.41 05:31:01 AM 1 0.58 0.00 0.18 0.27 0.02 98.95 05:32:01 AM all 19.29 0.00 0.55 0.01 0.09 80.06 05:32:01 AM 0 6.01 0.00 0.30 0.02 0.07 93.61 05:32:01 AM 1 32.60 0.00 0.81 0.00 0.12 66.48 05:33:01 AM all 22.81 0.00 0.47 0.00 0.09 76.63 05:33:01 AM 0 1.22 0.00 0.18 0.00 0.08 98.51 05:33:01 AM 1 44.44 0.00 0.76 0.00 0.10 54.71 05:34:01 AM all 14.96 0.00 1.44 0.03 0.07 83.51 05:34:01 AM 0 2.49 0.00 1.15 0.03 0.05 96.27 05:34:01 AM 1 27.50 0.00 1.73 0.02 0.08 70.67 05:35:01 AM all 30.73 0.00 3.53 0.33 0.07 65.34 05:35:01 AM 0 17.52 0.00 3.29 0.17 0.07 78.96 05:35:01 AM 1 43.94 0.00 3.77 0.50 0.07 51.72 Average: all 19.95 0.00 2.33 3.22 0.09 74.41 Average: 0 12.52 0.00 2.07 3.20 0.08 82.12 Average: 1 27.38 0.00 2.58 3.23 0.10 66.70