---> uname -a: Linux prd-centos8-robot-2c-8g-2712.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 623 4950 19 2124 6779 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:97:33:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85578sec preferred_lft 85578sec inet6 fe80::f816:3eff:fe97:33d0/64 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) 01/18/2025 _x86_64_ (2 CPU) 02:40:45 LINUX RESTART (2 CPU) 02:41:01 AM tps rtps wtps bread/s bwrtn/s 02:42:01 AM 201.82 151.39 50.42 14787.74 38870.56 02:43:01 AM 114.45 0.20 114.25 5.60 11359.26 02:44:01 AM 32.61 1.12 31.49 115.96 3656.88 02:45:01 AM 35.74 6.72 29.03 1245.93 2120.06 02:46:01 AM 37.31 0.03 37.28 3.47 6167.19 02:47:01 AM 3.87 0.00 3.87 0.00 164.86 02:48:01 AM 0.13 0.00 0.13 0.00 1.45 02:49:01 AM 0.13 0.00 0.13 0.00 1.97 02:50:01 AM 1.95 0.10 1.85 32.12 99.50 02:51:01 AM 0.82 0.00 0.82 0.00 44.86 02:52:01 AM 0.82 0.00 0.82 0.00 22.64 02:53:01 AM 0.45 0.03 0.42 1.87 63.72 02:54:01 AM 25.92 0.65 25.27 74.11 1314.33 Average: 35.08 12.33 22.75 1251.51 4914.99 02:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:42:01 AM 5546340 7052192 2336092 29.64 2688 1699628 752592 8.43 185924 1872720 92652 02:43:01 AM 5170800 6964764 2711632 34.40 2688 1971352 777416 8.70 188564 2182500 90652 02:44:01 AM 5294888 7091660 2587544 32.83 2688 1974780 654188 7.32 218716 2029732 20 02:45:01 AM 5007576 7040216 2874856 36.47 2688 2202912 689164 7.72 257432 2253340 149476 02:46:01 AM 4987892 7024280 2894540 36.72 2688 2206400 694112 7.77 259520 2264948 24 02:47:01 AM 4988076 7024468 2894356 36.72 2688 2206404 694112 7.77 259520 2265136 4 02:48:01 AM 4988220 7024612 2894212 36.72 2688 2206404 694112 7.77 259520 2264976 4 02:49:01 AM 4987760 7024328 2894672 36.72 2688 2206580 709988 7.95 259520 2265556 184 02:50:01 AM 4942128 6981124 2940304 37.30 2688 2209004 765276 8.57 259784 2310544 568 02:51:01 AM 4939684 6979184 2942748 37.33 2688 2209488 765276 8.57 259784 2312920 20 02:52:01 AM 4938648 6978520 2943784 37.35 2688 2209868 765276 8.57 259784 2314096 24 02:53:01 AM 4983628 7025320 2898804 36.78 2688 2211680 690812 7.73 260256 2268996 4 02:54:01 AM 5127252 6995124 2755180 34.95 2688 2044400 736724 8.25 451700 1959220 204 Average: 5069453 7015830 2812979 35.69 2688 2119915 722234 8.09 260002 2197283 25680 02:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 328.20 173.50 1459.54 55.46 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 96.90 76.67 1081.44 11.44 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 14.63 11.31 6.85 4.11 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 39.64 31.44 297.29 6.74 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 503.78 387.90 104.50 91.16 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 3.97 2.40 1.09 0.72 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 4.50 2.13 0.94 0.64 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 25.71 12.83 6.72 1.51 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 39.14 26.96 11.14 4.71 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 17.89 12.68 3.65 2.40 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 14.06 9.53 2.87 1.85 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 41.34 21.71 13.57 3.26 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 54.92 41.99 88.85 34.16 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 91.13 62.39 236.83 16.78 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) 01/18/2025 _x86_64_ (2 CPU) 02:40:45 LINUX RESTART (2 CPU) 02:41:01 AM CPU %user %nice %system %iowait %steal %idle 02:42:01 AM all 38.57 0.05 11.11 16.26 0.10 33.90 02:42:01 AM 0 34.49 0.07 11.54 17.57 0.10 36.23 02:42:01 AM 1 42.64 0.03 10.69 14.96 0.10 31.57 02:43:01 AM all 36.03 0.00 4.81 3.97 0.11 55.08 02:43:01 AM 0 26.08 0.00 3.65 3.64 0.10 66.53 02:43:01 AM 1 46.01 0.00 5.97 4.31 0.12 43.59 02:44:01 AM all 12.30 0.00 1.64 2.78 0.06 83.22 02:44:01 AM 0 13.71 0.00 1.92 2.52 0.05 81.80 02:44:01 AM 1 10.88 0.00 1.37 3.04 0.07 84.65 02:45:01 AM all 20.06 0.00 4.22 4.82 0.08 70.83 02:45:01 AM 0 21.43 0.00 4.57 6.46 0.08 67.45 02:45:01 AM 1 18.69 0.00 3.87 3.17 0.07 74.20 02:46:01 AM all 10.38 0.00 2.18 3.41 0.07 83.96 02:46:01 AM 0 11.90 0.00 2.36 3.45 0.07 82.22 02:46:01 AM 1 8.86 0.00 2.00 3.37 0.07 85.70 02:47:01 AM all 0.33 0.00 0.11 0.03 0.03 99.51 02:47:01 AM 0 0.53 0.00 0.08 0.00 0.02 99.37 02:47:01 AM 1 0.12 0.00 0.13 0.07 0.03 99.65 02:48:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 02:48:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 02:48:01 AM 1 0.17 0.00 0.10 0.00 0.05 99.68 02:49:01 AM all 0.39 0.00 0.14 0.00 0.03 99.44 02:49:01 AM 0 0.57 0.00 0.15 0.00 0.03 99.25 02:49:01 AM 1 0.22 0.00 0.13 0.00 0.02 99.63 02:50:01 AM all 9.56 0.00 0.91 0.02 0.07 89.44 02:50:01 AM 0 7.93 0.00 0.82 0.03 0.07 91.14 02:50:01 AM 1 11.19 0.00 1.00 0.00 0.07 87.74 02:51:01 AM all 5.44 0.00 0.35 0.02 0.05 94.14 02:51:01 AM 0 5.02 0.00 0.38 0.00 0.05 94.55 02:51:01 AM 1 5.87 0.00 0.32 0.03 0.05 93.73 02:52:01 AM all 4.17 0.00 0.29 0.00 0.05 95.49 02:52:01 AM 0 2.26 0.00 0.17 0.00 0.03 97.54 02:52:01 AM 1 6.09 0.00 0.42 0.00 0.07 93.42 02:52:01 AM CPU %user %nice %system %iowait %steal %idle 02:53:01 AM all 3.86 0.00 0.34 0.01 0.05 95.74 02:53:01 AM 0 2.11 0.00 0.38 0.02 0.05 97.44 02:53:01 AM 1 5.62 0.00 0.30 0.00 0.05 94.03 02:54:01 AM all 23.64 0.00 3.28 0.43 0.08 72.56 02:54:01 AM 0 15.69 0.00 3.16 0.10 0.08 80.97 02:54:01 AM 1 31.60 0.00 3.39 0.77 0.08 64.16 Average: all 12.69 0.00 2.26 2.43 0.06 82.55 Average: 0 10.93 0.01 2.24 2.59 0.06 84.18 Average: 1 14.45 0.00 2.28 2.28 0.06 80.93