---> uname -a: Linux prd-centos8-robot-2c-8g-3639.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 614 4934 19 2148 6787 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:4f:06:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fe4f:68b/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) 01/21/2025 _x86_64_ (2 CPU) 01:04:24 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 88.07 14.10 73.97 4055.06 6925.61 01:07:01 AM 78.49 0.73 77.76 53.05 9942.89 01:08:01 AM 35.59 7.13 28.46 1310.50 1745.22 01:09:01 AM 42.49 0.03 42.45 3.47 6918.03 01:10:01 AM 2.92 0.12 2.80 33.06 255.88 01:11:01 AM 2.08 0.00 2.08 0.00 166.13 01:12:01 AM 0.30 0.00 0.30 0.00 4.95 01:13:02 AM 12.51 0.32 12.20 36.93 554.77 01:14:01 AM 21.52 0.53 20.99 64.93 1493.80 Average: 31.57 2.55 29.02 618.41 3114.90 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5347704 7044276 2534728 32.16 2688 1879572 668624 7.49 187352 2029536 165592 01:07:01 AM 5213584 7012768 2668848 33.86 2688 1977180 686176 7.68 208868 2117356 1116 01:08:01 AM 5005716 7041288 2876716 36.50 2688 2205820 638180 7.15 256592 2254592 171980 01:09:01 AM 5013724 7053108 2868708 36.39 2688 2209320 625712 7.01 258800 2236272 8 01:10:01 AM 4944784 6993532 2937648 37.27 2688 2218684 741816 8.31 259072 2304712 2984 01:11:01 AM 4941024 6989824 2941408 37.32 2688 2218716 721480 8.08 259072 2307748 36 01:12:01 AM 4912400 6965576 2970032 37.68 2688 2223108 721480 8.08 259132 2336356 4400 01:13:02 AM 4990000 6920472 2892432 36.69 2688 2106228 735608 8.24 293308 2247700 56908 01:14:01 AM 5097516 6992260 2784916 35.33 2688 2071120 685764 7.68 462596 1974868 1388 Average: 5051828 7001456 2830604 35.91 2688 2123305 691649 7.74 271644 2201016 44935 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 326.55 194.90 1794.04 58.43 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 49.55 36.95 452.10 15.04 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 35.75 29.64 294.13 6.84 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 205.65 180.07 47.70 36.70 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 37.97 30.36 74.20 6.08 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 354.07 352.28 193.57 143.31 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 186.44 182.07 287.23 58.48 0.00 0.00 0.00 0.00 01:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:02 AM eth0 49.68 33.71 93.95 39.08 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 16.96 15.30 14.01 7.05 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 140.52 117.44 361.84 41.29 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) 01/21/2025 _x86_64_ (2 CPU) 01:04:24 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 38.50 0.00 6.35 2.79 0.12 52.25 01:06:01 AM 0 29.13 0.00 5.53 2.10 0.12 63.12 01:06:01 AM 1 47.81 0.00 7.16 3.49 0.12 41.42 01:07:01 AM all 22.81 0.00 3.19 2.42 0.08 71.52 01:07:01 AM 0 23.68 0.00 3.54 2.57 0.07 70.14 01:07:01 AM 1 21.94 0.00 2.83 2.26 0.08 72.89 01:08:01 AM all 23.85 0.00 4.03 0.86 0.10 71.16 01:08:01 AM 0 20.76 0.00 3.93 0.84 0.10 74.38 01:08:01 AM 1 26.93 0.00 4.13 0.88 0.10 67.96 01:09:01 AM all 10.57 0.00 2.18 1.52 0.09 85.64 01:09:01 AM 0 3.66 0.00 1.69 1.34 0.12 93.21 01:09:01 AM 1 17.50 0.00 2.67 1.70 0.07 78.06 01:10:01 AM all 11.47 0.00 0.92 2.30 0.06 85.25 01:10:01 AM 0 0.75 0.00 0.20 0.10 0.05 98.90 01:10:01 AM 1 22.28 0.00 1.65 4.52 0.07 71.48 01:11:01 AM all 26.22 0.00 0.57 0.08 0.12 73.01 01:11:01 AM 0 4.46 0.00 0.29 0.15 0.13 94.97 01:11:01 AM 1 48.04 0.00 0.86 0.00 0.10 51.00 01:12:01 AM all 23.73 0.00 0.60 0.00 0.12 75.55 01:12:01 AM 0 29.30 0.00 0.69 0.00 0.12 69.89 01:12:01 AM 1 18.18 0.00 0.51 0.00 0.12 81.19 01:13:02 AM all 13.48 0.00 1.71 0.17 0.07 84.57 01:13:02 AM 0 7.91 0.00 1.57 0.10 0.07 90.35 01:13:02 AM 1 19.04 0.00 1.86 0.23 0.07 78.80 01:14:01 AM all 21.72 0.00 2.38 0.48 0.08 75.34 01:14:01 AM 0 16.43 0.00 1.91 0.39 0.07 81.20 01:14:01 AM 1 26.99 0.00 2.85 0.56 0.10 69.50 Average: all 21.37 0.00 2.44 1.18 0.09 74.92 Average: 0 15.10 0.00 2.15 0.84 0.09 81.81 Average: 1 27.63 0.00 2.73 1.52 0.09 68.03