---> uname -a: Linux prd-centos8-robot-2c-8g-3807.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: 2800.000 BogoMIPS: 5600.00 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 580 4994 19 2122 6821 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:00:3c:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85189sec preferred_lft 85189sec inet6 fe80::f816:3eff:fe00:3cd8/64 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) 12/18/2024 _x86_64_ (2 CPU) 02:35:10 LINUX RESTART (2 CPU) 02:36:01 AM tps rtps wtps bread/s bwrtn/s 02:37:02 AM 42.93 2.45 40.48 1364.52 36020.09 02:38:01 AM 36.54 14.26 22.28 3826.66 2324.85 02:39:01 AM 44.44 0.22 44.23 11.60 3840.13 02:40:01 AM 61.91 0.10 61.81 2.40 7457.61 02:41:01 AM 38.21 0.67 37.55 51.17 3789.12 02:42:01 AM 32.11 7.10 25.01 1309.96 1506.21 02:43:01 AM 44.31 0.03 44.28 3.47 6939.89 02:44:01 AM 2.85 0.00 2.85 0.00 85.09 02:45:01 AM 0.28 0.00 0.28 0.00 2.88 02:46:01 AM 0.65 0.10 0.55 32.12 11.16 02:47:01 AM 2.20 0.00 2.20 0.00 93.95 02:48:01 AM 0.18 0.00 0.18 0.00 2.92 02:49:01 AM 0.15 0.00 0.15 0.00 1.87 02:50:01 AM 0.12 0.00 0.12 0.00 1.22 02:51:01 AM 0.43 0.03 0.40 0.27 8.71 02:52:01 AM 1.32 0.00 1.32 0.00 28.86 02:53:01 AM 0.25 0.00 0.25 0.00 3.88 02:54:01 AM 14.68 0.32 14.36 36.92 623.78 02:55:01 AM 20.35 0.53 19.81 64.79 832.99 Average: 18.09 1.35 16.74 349.84 3347.34 02:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:02 AM 6104788 7374824 1777644 22.55 2688 1469236 324628 3.63 125372 1399656 116 02:38:01 AM 5630144 7106268 2252288 28.57 2688 1670860 679980 7.61 177300 1797460 25892 02:39:01 AM 5390132 7078656 2492300 31.62 2688 1871740 669860 7.50 186052 1991164 162740 02:40:01 AM 5169808 6992468 2712624 34.41 2688 2001184 746820 8.36 189692 2190100 116200 02:41:01 AM 5169000 6992640 2713432 34.42 2688 2001632 735224 8.23 210236 2165104 25572 02:42:01 AM 5004040 7040672 2878392 36.52 2688 2206788 683384 7.65 255728 2260656 172864 02:43:01 AM 5028364 7067688 2854068 36.21 2688 2209160 661088 7.40 257576 2226848 32 02:44:01 AM 5028536 7067864 2853896 36.21 2688 2209164 661088 7.40 257580 2226668 4 02:45:01 AM 5028692 7068020 2853740 36.20 2688 2209164 661088 7.40 257580 2226664 4 02:46:01 AM 4988592 7029368 2893840 36.71 2688 2210652 676244 7.57 257712 2266476 420 02:47:01 AM 4984408 7025420 2898024 36.77 2688 2210888 713628 7.99 257712 2270580 4 02:48:01 AM 4984144 7025172 2898288 36.77 2688 2210904 713628 7.99 257712 2270804 16 02:49:01 AM 4983192 7024236 2899240 36.78 2688 2210920 713628 7.99 257712 2271832 4 02:50:01 AM 4982852 7023908 2899580 36.79 2688 2210940 713672 7.99 257712 2272192 16 02:51:01 AM 4983148 7024236 2899284 36.78 2688 2210952 716100 8.02 257848 2271844 20 02:52:01 AM 4983244 7024352 2899188 36.78 2688 2210972 716100 8.02 257848 2271868 16 02:53:01 AM 5026132 7068140 2856300 36.24 2688 2211872 643308 7.20 258172 2228944 904 02:54:01 AM 5070996 6966124 2811436 35.67 2688 2070980 754088 8.44 279640 2183496 26628 02:55:01 AM 5178032 7045860 2704400 34.31 2688 2044344 682892 7.65 449180 1910736 1132 Average: 5143065 7055048 2739367 34.75 2688 2086966 677181 7.58 247809 2142268 28031 02:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:02 AM eth0 8.16 4.86 1.65 1.06 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 264.80 161.00 991.91 56.23 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 68.76 58.39 737.90 6.29 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 47.53 38.64 528.17 6.72 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 9.16 6.78 5.10 2.91 0.00 0.00 0.00 0.00 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 38.70 33.14 297.12 7.37 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 474.70 367.17 102.01 87.56 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 2.57 1.95 0.44 0.44 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 2.67 1.80 0.42 0.40 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 32.57 16.94 9.83 1.84 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 8.13 5.38 22.76 0.55 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 0.70 0.38 0.40 0.27 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 0.63 0.10 0.03 0.01 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 0.45 0.08 0.02 0.01 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 0.53 0.10 0.03 0.01 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 0.43 0.22 0.02 0.01 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 34.42 17.49 28.98 2.17 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 52.97 38.15 77.35 20.71 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 16.83 15.23 13.96 6.62 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 55.85 40.30 147.59 10.55 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) 12/18/2024 _x86_64_ (2 CPU) 02:35:10 LINUX RESTART (2 CPU) 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:02 AM all 1.32 0.00 1.45 81.42 0.04 15.77 02:37:02 AM 0 0.82 0.00 1.49 91.95 0.03 5.70 02:37:02 AM 1 1.81 0.00 1.41 70.90 0.05 25.83 02:38:01 AM all 17.37 0.00 3.61 18.49 0.09 60.44 02:38:01 AM 0 19.59 0.00 3.69 21.03 0.09 55.61 02:38:01 AM 1 15.20 0.00 3.53 15.98 0.10 65.19 02:39:01 AM all 22.28 0.00 3.24 6.42 0.11 67.95 02:39:01 AM 0 30.99 0.00 4.09 9.15 0.12 55.65 02:39:01 AM 1 13.65 0.00 2.41 3.73 0.10 80.12 02:40:01 AM all 16.14 0.00 2.30 29.01 0.07 52.48 02:40:01 AM 0 22.57 0.00 2.32 25.25 0.07 49.79 02:40:01 AM 1 9.70 0.00 2.29 32.77 0.07 55.17 02:41:01 AM all 12.19 0.00 1.64 2.33 0.11 83.73 02:41:01 AM 0 15.57 0.00 1.93 2.06 0.08 80.36 02:41:01 AM 1 8.83 0.00 1.35 2.60 0.13 87.09 02:42:01 AM all 23.45 0.00 4.56 1.63 0.11 70.26 02:42:01 AM 0 22.71 0.00 4.74 0.65 0.12 71.78 02:42:01 AM 1 24.19 0.00 4.37 2.60 0.10 68.73 02:43:01 AM all 10.13 0.00 2.33 4.04 0.08 83.43 02:43:01 AM 0 8.56 0.00 2.23 4.50 0.07 84.65 02:43:01 AM 1 11.71 0.00 2.43 3.57 0.08 82.20 02:44:01 AM all 0.37 0.00 0.08 0.01 0.03 99.52 02:44:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 02:44:01 AM 1 0.63 0.00 0.08 0.02 0.03 99.23 02:45:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 02:45:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 02:45:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 02:46:01 AM all 1.39 0.00 0.38 0.08 0.13 98.04 02:46:01 AM 0 0.88 0.00 0.30 0.00 0.15 98.67 02:46:01 AM 1 1.89 0.00 0.45 0.15 0.10 97.41 02:47:01 AM all 1.79 0.00 0.19 0.18 0.16 97.67 02:47:01 AM 0 2.45 0.00 0.27 0.00 0.07 97.22 02:47:01 AM 1 1.14 0.00 0.12 0.37 0.25 98.13 02:47:01 AM CPU %user %nice %system %iowait %steal %idle 02:48:01 AM all 0.72 0.00 0.12 0.00 0.03 99.14 02:48:01 AM 0 0.75 0.00 0.13 0.00 0.03 99.08 02:48:01 AM 1 0.69 0.00 0.10 0.00 0.02 99.20 02:49:01 AM all 0.74 0.00 0.08 0.00 0.04 99.14 02:49:01 AM 0 0.72 0.00 0.10 0.00 0.05 99.13 02:49:01 AM 1 0.75 0.00 0.07 0.00 0.03 99.15 02:50:01 AM all 0.76 0.00 0.13 0.00 0.05 99.06 02:50:01 AM 0 0.72 0.00 0.13 0.00 0.05 99.10 02:50:01 AM 1 0.80 0.00 0.12 0.00 0.05 99.03 02:51:01 AM all 0.78 0.00 0.25 0.39 0.08 98.49 02:51:01 AM 0 0.77 0.00 0.20 0.00 0.12 98.91 02:51:01 AM 1 0.80 0.00 0.30 0.78 0.05 98.06 02:52:01 AM all 0.79 0.00 0.11 0.01 0.05 99.05 02:52:01 AM 0 0.78 0.00 0.10 0.00 0.03 99.08 02:52:01 AM 1 0.79 0.00 0.12 0.02 0.07 99.01 02:53:01 AM all 1.33 0.00 0.23 0.09 0.08 98.26 02:53:01 AM 0 0.90 0.00 0.17 0.00 0.05 98.88 02:53:01 AM 1 1.76 0.00 0.30 0.18 0.12 97.64 02:54:01 AM all 9.98 0.00 1.53 8.68 0.07 79.75 02:54:01 AM 0 14.03 0.00 1.75 9.45 0.07 74.70 02:54:01 AM 1 5.96 0.00 1.30 7.91 0.07 84.76 02:55:01 AM all 22.55 0.00 2.67 2.93 0.09 71.75 02:55:01 AM 0 24.01 0.00 2.97 3.14 0.08 69.79 02:55:01 AM 1 21.08 0.00 2.37 2.73 0.10 73.72 Average: all 7.57 0.00 1.31 8.16 0.08 82.88 Average: 0 8.75 0.00 1.40 8.76 0.07 81.02 Average: 1 6.40 0.00 1.22 7.57 0.08 84.73