---> uname -a: Linux prd-centos8-robot-2c-8g-466.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 594 4953 19 2149 6807 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:87:49:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85706sec preferred_lft 85706sec inet6 fe80::f816:3eff:fe87:49c2/64 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) 01/10/2025 _x86_64_ (2 CPU) 02:07:22 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 108.03 36.93 71.10 5781.57 7012.20 02:10:01 AM 73.94 0.07 73.88 1.87 9823.86 02:11:01 AM 14.60 0.70 13.90 51.72 1292.10 02:12:01 AM 17.73 0.32 17.41 60.65 796.28 02:13:01 AM 62.74 6.75 55.99 1249.39 7223.66 02:14:01 AM 8.72 0.08 8.63 31.99 777.45 02:15:01 AM 2.40 0.03 2.37 1.07 350.52 02:16:01 AM 0.68 0.00 0.68 0.00 11.01 02:17:01 AM 0.28 0.00 0.28 0.00 4.25 02:18:01 AM 12.76 0.35 12.41 38.25 668.03 Average: 30.19 4.52 25.66 721.58 2795.87 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5392352 7079476 2490080 31.59 2688 1870404 652692 7.31 187136 1988268 160936 02:10:01 AM 5158016 6980920 2724416 34.56 2688 2001504 749316 8.39 190668 2194192 31140 02:11:01 AM 5266992 7065880 2615440 33.18 2688 1976424 656996 7.36 206968 2068588 4 02:12:01 AM 5219184 7059648 2663248 33.79 2688 2015816 685108 7.67 228400 2088384 36104 02:13:01 AM 5033108 7072736 2849324 36.15 2688 2209568 626500 7.01 258716 2218920 16588 02:14:01 AM 4990424 7031272 2892008 36.69 2688 2210784 674260 7.55 258980 2263076 260 02:15:01 AM 4971352 7020352 2911080 36.93 2688 2218936 690644 7.73 258980 2282476 4 02:16:01 AM 4958532 7007572 2923900 37.09 2688 2218976 730104 8.17 258980 2295432 4 02:17:01 AM 4959124 7012920 2923308 37.09 2688 2223732 714728 8.00 259040 2293960 4740 02:18:01 AM 5087068 6979892 2795364 35.46 2688 2068820 701428 7.85 304508 2141600 26420 Average: 5103615 7031067 2778817 35.25 2688 2101496 688178 7.71 241238 2183490 27620 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 317.78 209.67 1711.07 58.96 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 55.41 36.25 529.24 6.94 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 6.86 2.65 2.89 0.84 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 11.96 13.10 21.97 4.14 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 226.91 188.90 320.24 45.42 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 13.11 5.65 3.77 0.78 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 193.47 188.35 103.43 73.40 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 281.85 274.62 427.08 99.75 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 125.71 121.89 271.89 36.62 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 62.90 43.45 97.96 39.29 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 129.59 108.45 348.94 36.61 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) 01/10/2025 _x86_64_ (2 CPU) 02:07:22 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 39.76 0.03 6.85 2.59 0.14 50.61 02:09:01 AM 0 47.67 0.03 7.42 2.79 0.17 41.91 02:09:01 AM 1 31.89 0.03 6.28 2.40 0.12 59.28 02:10:01 AM all 17.11 0.00 2.31 9.10 0.13 71.35 02:10:01 AM 0 21.18 0.00 1.96 9.49 0.07 67.31 02:10:01 AM 1 13.02 0.00 2.67 8.70 0.18 75.42 02:11:01 AM all 4.76 0.00 1.26 9.48 0.10 84.40 02:11:01 AM 0 6.49 0.00 1.36 16.41 0.08 75.66 02:11:01 AM 1 3.04 0.00 1.17 2.57 0.12 93.10 02:12:01 AM all 18.16 0.00 1.97 3.58 0.11 76.18 02:12:01 AM 0 24.06 0.00 2.30 5.57 0.14 67.93 02:12:01 AM 1 12.28 0.00 1.65 1.60 0.08 84.39 02:13:01 AM all 21.82 0.00 4.21 4.55 0.12 69.30 02:13:01 AM 0 20.53 0.00 4.17 2.46 0.08 72.76 02:13:01 AM 1 23.10 0.00 4.24 6.64 0.15 65.86 02:14:01 AM all 1.14 0.00 0.22 1.06 0.03 97.56 02:14:01 AM 0 1.89 0.00 0.27 1.15 0.02 96.68 02:14:01 AM 1 0.38 0.00 0.17 0.97 0.03 98.44 02:15:01 AM all 22.64 0.00 1.10 0.49 0.10 75.67 02:15:01 AM 0 20.73 0.00 1.56 0.91 0.10 76.70 02:15:01 AM 1 24.53 0.00 0.65 0.07 0.10 74.65 02:16:01 AM all 23.38 0.00 0.57 0.09 0.26 75.71 02:16:01 AM 0 12.70 0.00 0.39 0.00 0.30 86.61 02:16:01 AM 1 34.31 0.00 0.76 0.17 0.21 64.55 02:17:01 AM all 15.28 0.00 0.44 0.00 0.09 84.18 02:17:01 AM 0 11.23 0.00 0.41 0.00 0.09 88.27 02:17:01 AM 1 19.28 0.00 0.48 0.00 0.10 80.14 02:18:01 AM all 15.95 0.00 2.04 1.58 0.11 80.32 02:18:01 AM 0 21.84 0.00 2.27 1.76 0.08 74.05 02:18:01 AM 1 10.12 0.00 1.81 1.41 0.13 86.53 Average: all 17.97 0.00 2.10 3.27 0.12 76.53 Average: 0 18.82 0.00 2.21 4.08 0.11 74.77 Average: 1 17.13 0.00 1.99 2.46 0.12 78.29