---> uname -a: Linux prd-centos8-robot-2c-8g-15034.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 569 4842 19 2286 6825 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:5c:7a:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:fe5c:7a58/64 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) 08/27/2024 _x86_64_ (2 CPU) 07:13:47 LINUX RESTART (2 CPU) 07:14:02 AM tps rtps wtps bread/s bwrtn/s 07:15:01 AM 114.04 92.95 21.09 8405.03 11357.94 07:16:01 AM 57.80 23.31 34.49 2023.73 26651.10 07:17:01 AM 106.91 45.00 61.91 5551.75 5253.52 07:18:01 AM 92.19 0.70 91.49 50.78 9936.85 07:19:01 AM 13.93 0.38 13.55 62.52 1248.89 07:20:00 AM 22.84 0.03 22.80 2.32 1425.07 07:20:01 AM 21.77 0.00 21.77 0.00 812.24 07:21:01 AM 43.49 0.03 43.45 3.47 6895.60 07:22:01 AM 2.55 0.00 2.55 0.00 75.34 07:23:01 AM 0.17 0.00 0.17 0.00 1.32 07:24:01 AM 0.18 0.00 0.18 0.00 3.06 07:25:01 AM 15.03 0.18 14.85 33.86 753.37 Average: 42.54 14.66 27.87 1456.23 5772.16 07:14:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 AM 6118216 7368380 1764216 22.38 2688 1457676 389000 4.94 111152 1442684 785676 07:16:01 AM 6101208 7362168 1781224 22.60 2688 1466736 374512 4.19 122532 1434784 296 07:17:01 AM 5392988 7085788 2489444 31.58 2688 1874540 666748 7.47 210068 1953024 135496 07:18:01 AM 5199124 7024812 2683308 34.04 2688 2003068 700036 7.84 222724 2117716 30120 07:19:01 AM 5274352 7101948 2608080 33.09 2688 2004944 624352 6.99 241452 2024724 4 07:20:00 AM 4940740 7000964 2941692 37.32 2688 2230108 746664 8.36 287616 2288772 207676 07:20:01 AM 5037540 7061300 2844892 36.09 2688 2193036 643300 7.20 258812 2220088 170556 07:21:01 AM 5053088 7080176 2829344 35.89 2688 2196420 628236 7.03 261216 2196972 20 07:22:01 AM 5053204 7080296 2829228 35.89 2688 2196424 628236 7.03 261208 2196948 4 07:23:01 AM 5052892 7079984 2829540 35.90 2688 2196424 628236 7.03 261208 2197152 16 07:24:01 AM 5053288 7080380 2829144 35.89 2688 2196424 628236 7.03 261208 2196884 12 07:25:01 AM 4971556 6996796 2910876 36.93 2688 2194364 706116 7.91 293472 2245492 4 Average: 5270683 7110249 2611749 33.13 2688 2017514 613639 6.87 232722 2042937 110823 07:14:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 8.45 4.62 63.86 0.77 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 4.07 3.13 0.96 0.67 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 284.89 173.26 1567.95 58.12 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 51.72 41.77 558.85 7.80 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 15.58 8.62 5.61 3.53 0.00 0.00 0.00 0.00 07:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:00 AM eth0 36.36 31.00 275.46 6.29 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 6.12 4.76 1.07 2.48 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 452.62 327.91 93.24 78.35 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 1.00 0.52 0.18 0.13 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 1.62 0.35 0.35 0.20 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 1.45 0.33 1.12 0.02 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 15.36 12.40 14.45 6.13 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 79.41 54.92 234.37 14.74 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) 08/27/2024 _x86_64_ (2 CPU) 07:13:47 LINUX RESTART (2 CPU) 07:14:02 AM CPU %user %nice %system %iowait %steal %idle 07:15:01 AM all 23.55 0.04 6.72 57.00 0.11 12.58 07:15:01 AM 0 23.21 0.03 7.26 51.88 0.12 17.49 07:15:01 AM 1 23.89 0.05 6.18 62.13 0.10 7.65 07:16:01 AM all 0.80 0.01 1.44 78.00 0.05 19.71 07:16:01 AM 0 0.64 0.02 1.48 75.47 0.05 22.34 07:16:01 AM 1 0.96 0.00 1.39 80.52 0.05 17.08 07:17:01 AM all 33.96 0.03 7.07 5.71 0.11 53.12 07:17:01 AM 0 39.33 0.05 9.06 8.19 0.10 43.27 07:17:01 AM 1 28.59 0.02 5.08 3.23 0.12 62.96 07:18:01 AM all 25.71 0.00 3.60 9.52 0.10 61.08 07:18:01 AM 0 32.29 0.00 4.47 8.98 0.12 54.15 07:18:01 AM 1 19.11 0.00 2.72 10.06 0.08 68.03 07:19:01 AM all 9.53 0.00 1.09 0.28 0.04 89.06 07:19:01 AM 0 17.26 0.00 1.19 0.30 0.03 81.22 07:19:01 AM 1 1.79 0.00 1.00 0.25 0.05 96.91 07:20:00 AM all 17.10 0.00 2.96 0.44 0.08 79.42 07:20:00 AM 0 13.36 0.00 2.68 0.43 0.07 83.47 07:20:00 AM 1 20.86 0.00 3.23 0.46 0.09 75.36 07:20:01 AM all 44.78 0.00 5.72 0.34 0.34 48.82 07:20:01 AM 0 68.92 0.00 6.08 0.68 0.68 23.65 07:20:01 AM 1 20.81 0.00 5.37 0.00 0.00 73.83 07:21:01 AM all 10.69 0.00 2.69 2.11 0.06 84.45 07:21:01 AM 0 12.40 0.00 2.79 2.47 0.05 82.29 07:21:01 AM 1 8.98 0.00 2.60 1.75 0.07 86.61 07:22:01 AM all 0.32 0.00 0.05 0.01 0.03 99.60 07:22:01 AM 0 0.05 0.00 0.03 0.00 0.00 99.92 07:22:01 AM 1 0.58 0.00 0.07 0.02 0.05 99.28 07:23:01 AM all 0.34 0.00 0.07 0.00 0.03 99.57 07:23:01 AM 0 0.25 0.00 0.05 0.00 0.02 99.68 07:23:01 AM 1 0.43 0.00 0.08 0.00 0.03 99.45 07:24:01 AM all 0.33 0.00 0.10 0.00 0.03 99.53 07:24:01 AM 0 0.57 0.00 0.13 0.00 0.03 99.27 07:24:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 07:24:01 AM CPU %user %nice %system %iowait %steal %idle 07:25:01 AM all 11.96 0.00 1.36 0.19 0.05 86.44 07:25:01 AM 0 15.38 0.00 1.84 0.13 0.03 82.61 07:25:01 AM 1 8.54 0.00 0.89 0.25 0.07 90.26 Average: all 12.21 0.01 2.46 13.75 0.06 71.52 Average: 0 14.14 0.01 2.80 13.27 0.06 69.72 Average: 1 10.29 0.01 2.11 14.22 0.07 73.31