---> uname -a: Linux prd-centos8-robot-2c-8g-783.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: 2799.996 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 598 4939 19 2159 6802 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:9a:01:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85489sec preferred_lft 85489sec inet6 fe80::f816:3eff:fe9a:155/64 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) 02/21/2025 _x86_64_ (2 CPU) 00:13:32 LINUX RESTART (2 CPU) 12:14:01 AM tps rtps wtps bread/s bwrtn/s 12:15:01 AM 102.43 17.94 84.49 5491.50 7546.77 12:16:01 AM 84.09 0.73 83.35 53.06 10322.05 12:17:01 AM 36.27 7.13 29.14 1310.50 1652.82 12:18:01 AM 47.09 2.52 44.58 396.07 7079.60 12:19:01 AM 2.88 0.00 2.88 0.00 90.12 12:20:01 AM 0.28 0.00 0.28 0.00 4.92 12:21:01 AM 0.50 0.10 0.40 32.12 5.86 12:22:01 AM 1.80 0.00 1.80 0.00 111.83 12:23:01 AM 0.67 0.00 0.67 0.00 113.31 12:24:01 AM 0.38 0.00 0.38 0.00 18.78 12:25:01 AM 0.23 0.00 0.23 0.00 11.11 12:26:01 AM 0.18 0.00 0.18 0.00 15.88 12:27:01 AM 0.18 0.03 0.15 1.87 16.13 12:28:01 AM 9.87 0.33 9.53 37.86 402.58 Average: 20.49 2.06 18.43 523.11 1956.52 12:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:15:01 AM 5351752 7050832 2530680 32.11 2688 1881732 693236 7.76 186352 2023864 166720 12:16:01 AM 5170456 7005488 2711976 34.41 2688 2012560 738376 8.27 209336 2157440 27768 12:17:01 AM 4967996 7015656 2914436 36.97 2688 2217336 705780 7.90 255512 2290440 174668 12:18:01 AM 4989268 7051396 2893164 36.70 2688 2231488 677988 7.59 263172 2253844 20 12:19:01 AM 4989432 7051560 2893000 36.70 2688 2231488 677988 7.59 263172 2253852 4 12:20:01 AM 4988848 7050980 2893584 36.71 2688 2231492 657132 7.36 263172 2254272 4 12:21:01 AM 4949056 7012792 2933376 37.21 2688 2233080 726772 8.14 263368 2293884 608 12:22:01 AM 4939948 7005372 2942484 37.33 2688 2234776 726772 8.14 263436 2303020 916 12:23:01 AM 4936484 7004236 2945948 37.37 2688 2237088 726772 8.14 263440 2306484 116 12:24:01 AM 4936080 7004184 2946352 37.38 2688 2237448 726772 8.14 263440 2306972 80 12:25:01 AM 4935748 7004232 2946684 37.38 2688 2237828 726772 8.14 263440 2307312 220 12:26:01 AM 4935188 7004036 2947244 37.39 2688 2238192 726772 8.14 263440 2307908 144 12:27:01 AM 4933980 7003208 2948452 37.41 2688 2238564 726772 8.14 263580 2309080 28 12:28:01 AM 5069616 6971312 2812816 35.68 2688 2076744 737876 8.26 303788 2153380 25236 Average: 5006704 7016806 2875728 36.48 2688 2181415 712556 7.98 256332 2251554 28324 12:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 321.59 206.83 1796.15 61.19 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 59.61 39.28 491.33 8.96 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 52.58 36.60 298.70 8.14 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 335.29 249.19 75.96 66.56 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 2.93 1.92 0.46 0.43 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 2.83 2.13 0.59 0.54 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 30.64 15.36 9.44 2.02 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 38.04 27.56 10.17 5.31 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 27.63 20.30 5.74 3.94 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 18.71 9.63 3.37 1.98 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 14.86 9.70 2.95 1.90 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 13.88 9.38 2.75 1.78 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 11.13 7.68 2.63 1.78 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 86.87 54.19 101.28 35.41 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 72.61 49.27 200.12 14.28 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) 02/21/2025 _x86_64_ (2 CPU) 00:13:32 LINUX RESTART (2 CPU) 12:14:01 AM CPU %user %nice %system %iowait %steal %idle 12:15:01 AM all 46.76 0.00 7.05 1.06 0.09 45.04 12:15:01 AM 0 38.16 0.00 5.53 0.80 0.10 55.41 12:15:01 AM 1 55.39 0.00 8.57 1.32 0.08 34.64 12:16:01 AM all 23.04 0.00 3.15 0.97 0.10 72.75 12:16:01 AM 0 19.77 0.00 2.90 0.87 0.08 76.37 12:16:01 AM 1 26.30 0.00 3.39 1.07 0.12 69.12 12:17:01 AM all 24.41 0.00 4.29 0.38 0.08 70.83 12:17:01 AM 0 21.18 0.00 3.92 0.30 0.08 74.51 12:17:01 AM 1 27.64 0.00 4.66 0.47 0.08 67.15 12:18:01 AM all 7.96 0.00 1.97 0.70 0.06 89.31 12:18:01 AM 0 6.93 0.00 1.61 0.52 0.07 90.88 12:18:01 AM 1 9.00 0.00 2.33 0.89 0.05 87.73 12:19:01 AM all 0.32 0.00 0.10 0.01 0.04 99.53 12:19:01 AM 0 0.12 0.00 0.12 0.00 0.05 99.72 12:19:01 AM 1 0.52 0.00 0.08 0.02 0.03 99.35 12:20:01 AM all 0.34 0.00 0.08 0.00 0.03 99.54 12:20:01 AM 0 0.13 0.00 0.12 0.00 0.05 99.70 12:20:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 12:21:01 AM all 2.28 0.00 0.33 0.01 0.06 97.32 12:21:01 AM 0 0.37 0.00 0.18 0.00 0.07 99.38 12:21:01 AM 1 4.18 0.00 0.48 0.02 0.05 95.27 12:22:01 AM all 11.09 0.00 0.82 0.01 0.07 88.02 12:22:01 AM 0 7.63 0.00 0.67 0.02 0.07 91.62 12:22:01 AM 1 14.55 0.00 0.97 0.00 0.07 84.41 12:23:01 AM all 11.30 0.00 0.38 0.01 0.08 88.22 12:23:01 AM 0 7.55 0.00 0.27 0.02 0.07 92.10 12:23:01 AM 1 15.06 0.00 0.50 0.00 0.10 84.34 12:24:01 AM all 4.17 0.00 0.29 0.00 0.09 95.45 12:24:01 AM 0 4.38 0.00 0.28 0.00 0.10 95.24 12:24:01 AM 1 3.96 0.00 0.30 0.00 0.08 95.66 12:25:01 AM all 4.27 0.00 0.28 0.00 0.08 95.38 12:25:01 AM 0 4.03 0.00 0.23 0.00 0.08 95.65 12:25:01 AM 1 4.51 0.00 0.32 0.00 0.07 95.10 12:25:01 AM CPU %user %nice %system %iowait %steal %idle 12:26:01 AM all 4.19 0.00 0.30 0.00 0.09 95.42 12:26:01 AM 0 3.24 0.00 0.28 0.00 0.10 96.37 12:26:01 AM 1 5.13 0.00 0.32 0.00 0.08 94.47 12:27:01 AM all 3.21 0.00 0.22 0.00 0.08 96.50 12:27:01 AM 0 2.84 0.00 0.17 0.00 0.08 96.91 12:27:01 AM 1 3.57 0.00 0.27 0.00 0.07 96.09 12:28:01 AM all 17.69 0.00 1.99 0.06 0.08 80.19 12:28:01 AM 0 17.87 0.00 1.77 0.05 0.07 80.24 12:28:01 AM 1 17.51 0.00 2.20 0.07 0.08 80.14 Average: all 11.51 0.00 1.52 0.23 0.07 86.67 Average: 0 9.59 0.00 1.29 0.18 0.08 88.85 Average: 1 13.42 0.00 1.75 0.27 0.07 84.49