---> uname -a: Linux prd-centos8-robot-2c-8g-18096.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 604 4948 19 2144 6796 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:7b:f5:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85534sec preferred_lft 85534sec inet6 fe80::f816:3eff:fe7b:f5f9/64 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) 02/15/2025 _x86_64_ (2 CPU) 02:10:55 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 83.14 6.23 76.90 1092.88 6175.70 02:14:01 AM 79.97 0.77 79.21 53.58 10211.61 02:15:01 AM 10.43 0.38 10.05 64.25 347.85 02:16:01 AM 59.71 6.75 52.96 1249.39 5485.90 02:17:01 AM 13.76 0.00 13.76 0.00 3070.06 02:18:01 AM 0.47 0.00 0.47 0.00 5.35 02:19:01 AM 0.35 0.00 0.35 0.00 3.32 02:20:01 AM 2.15 0.10 2.05 32.13 100.73 02:21:01 AM 0.72 0.00 0.72 0.00 43.49 02:22:01 AM 0.32 0.00 0.32 0.00 93.24 02:23:01 AM 0.15 0.00 0.15 0.00 15.75 02:24:01 AM 0.27 0.03 0.23 1.87 9.82 02:25:01 AM 24.01 0.65 23.36 74.12 1454.57 Average: 21.19 1.15 20.04 197.54 2078.25 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5338332 7036620 2544100 32.28 2688 1881096 726332 8.13 187908 2036412 166252 02:14:01 AM 5186936 6992508 2695496 34.20 2688 1983080 750996 8.41 198964 2151400 3636 02:15:01 AM 5254260 7061732 2628172 33.34 2688 1985012 670264 7.50 218068 2066192 4 02:16:01 AM 4990648 7039396 2891784 36.69 2688 2217772 679720 7.61 258864 2258604 84072 02:17:01 AM 4989620 7038052 2892812 36.70 2688 2217780 679720 7.61 258868 2258716 4 02:18:01 AM 4989696 7038132 2892736 36.70 2688 2217784 663264 7.43 258872 2258652 4 02:19:01 AM 4989644 7038080 2892788 36.70 2688 2217784 663264 7.43 258872 2258708 4 02:20:01 AM 4944756 6995264 2937676 37.27 2688 2219864 742060 8.31 259144 2303308 48 02:21:01 AM 4936596 6990280 2945836 37.37 2688 2223016 742060 8.31 259144 2311184 2340 02:22:01 AM 4936336 6990484 2946096 37.38 2688 2223488 742060 8.31 259144 2311520 120 02:23:01 AM 4935892 6990412 2946540 37.38 2688 2223852 742060 8.31 259144 2311952 48 02:24:01 AM 4979628 7037444 2902804 36.83 2688 2227148 672384 7.53 259628 2267848 3056 02:25:01 AM 5160644 7048436 2721788 34.53 2688 2062916 664348 7.44 454788 1916288 208 Average: 5048691 7022834 2833741 35.95 2688 2146199 702964 7.87 260878 2208522 19984 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 119.98 93.10 1204.74 21.88 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 47.02 32.09 468.60 6.02 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 21.63 11.75 6.57 4.12 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 601.08 439.98 406.60 97.50 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 10.41 7.56 3.54 2.21 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 2.42 1.87 0.42 0.41 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 2.97 1.92 0.45 0.41 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 44.58 26.38 12.74 3.81 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 40.83 30.22 10.08 5.93 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 20.91 12.03 3.72 2.32 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 14.90 9.63 2.88 1.83 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 47.61 28.28 15.95 5.18 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 54.31 41.03 95.36 34.59 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 79.12 56.60 171.66 14.33 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) 02/15/2025 _x86_64_ (2 CPU) 02:10:55 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 32.36 0.00 5.13 2.41 0.12 59.99 02:13:01 AM 0 25.28 0.00 4.90 1.79 0.12 67.91 02:13:01 AM 1 39.42 0.00 5.36 3.02 0.12 52.08 02:14:01 AM all 18.14 0.00 2.89 1.18 0.09 77.71 02:14:01 AM 0 25.84 0.00 3.24 0.77 0.08 70.06 02:14:01 AM 1 10.47 0.00 2.53 1.58 0.10 85.32 02:15:01 AM all 9.30 0.00 1.35 0.15 0.08 89.12 02:15:01 AM 0 11.60 0.00 1.44 0.05 0.08 86.83 02:15:01 AM 1 7.00 0.00 1.27 0.25 0.08 91.40 02:16:01 AM all 28.91 0.00 6.30 0.88 0.13 63.79 02:16:01 AM 0 25.49 0.00 6.67 1.14 0.13 66.57 02:16:01 AM 1 32.33 0.00 5.93 0.62 0.12 61.01 02:17:01 AM all 0.49 0.00 0.28 0.39 0.03 98.81 02:17:01 AM 0 0.20 0.00 0.23 0.45 0.03 99.08 02:17:01 AM 1 0.78 0.00 0.32 0.33 0.03 98.53 02:18:01 AM all 0.32 0.00 0.09 0.00 0.03 99.56 02:18:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 02:18:01 AM 1 0.53 0.00 0.10 0.00 0.03 99.33 02:19:01 AM all 0.36 0.00 0.09 0.00 0.04 99.51 02:19:01 AM 0 0.30 0.00 0.10 0.00 0.05 99.55 02:19:01 AM 1 0.42 0.00 0.08 0.00 0.03 99.47 02:20:01 AM all 5.73 0.00 0.61 0.01 0.07 93.59 02:20:01 AM 0 4.06 0.00 0.62 0.02 0.05 95.25 02:20:01 AM 1 7.40 0.00 0.60 0.00 0.08 91.91 02:21:01 AM all 16.09 0.00 0.78 0.00 0.08 83.05 02:21:01 AM 0 7.23 0.00 0.64 0.00 0.07 92.07 02:21:01 AM 1 24.97 0.00 0.92 0.00 0.08 74.02 02:22:01 AM all 5.35 0.00 0.35 0.00 0.08 94.22 02:22:01 AM 0 3.03 0.00 0.28 0.00 0.07 96.62 02:22:01 AM 1 7.67 0.00 0.42 0.00 0.10 91.81 02:23:01 AM all 4.58 0.00 0.33 0.00 0.08 95.02 02:23:01 AM 0 6.52 0.00 0.44 0.00 0.08 92.96 02:23:01 AM 1 2.64 0.00 0.22 0.00 0.07 97.08 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 7.30 0.00 0.43 0.01 0.07 92.19 02:24:01 AM 0 2.79 0.00 0.43 0.00 0.05 96.72 02:24:01 AM 1 11.82 0.00 0.42 0.02 0.08 87.66 02:25:01 AM all 26.23 0.00 3.20 0.15 0.09 70.32 02:25:01 AM 0 21.31 0.00 2.71 0.15 0.10 75.73 02:25:01 AM 1 31.16 0.00 3.70 0.15 0.08 64.91 Average: all 11.93 0.00 1.68 0.40 0.08 85.91 Average: 0 10.29 0.00 1.68 0.34 0.07 87.62 Average: 1 13.58 0.00 1.68 0.46 0.08 84.20