---> uname -a: Linux prd-centos8-robot-2c-8g-21021.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 583 4987 19 2126 6818 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:b6:44:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:feb6:4463/64 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) 09/11/2024 _x86_64_ (2 CPU) 03:45:45 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 195.48 141.79 53.70 14340.70 39388.94 03:48:01 AM 125.81 6.86 118.94 1249.72 10517.34 03:49:01 AM 31.92 0.63 31.29 48.92 4294.14 03:50:01 AM 10.76 0.42 10.35 64.78 542.90 03:51:01 AM 62.55 0.03 62.52 3.46 7822.71 03:52:01 AM 5.43 0.00 5.43 0.00 233.79 03:53:01 AM 0.42 0.00 0.42 0.00 4.52 03:54:01 AM 0.33 0.00 0.33 0.00 3.33 03:55:01 AM 2.05 0.10 1.95 32.12 99.22 03:56:01 AM 0.72 0.00 0.72 0.00 114.35 03:57:01 AM 0.28 0.00 0.28 0.00 16.88 03:58:01 AM 0.23 0.03 0.20 1.87 8.45 03:59:01 AM 7.42 0.32 7.10 36.93 273.97 04:00:01 AM 27.98 0.53 27.44 64.82 1521.21 Average: 33.67 10.77 22.91 1131.76 4631.95 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5527332 7073724 2355100 29.88 2688 1737256 680896 7.62 188136 1876604 99756 03:48:01 AM 5133668 6978464 2748764 34.87 2688 2022608 729808 8.17 212876 2192676 126840 03:49:01 AM 5178280 7004592 2704152 34.31 2688 2003584 701064 7.85 221064 2135960 8 03:50:01 AM 5154548 7031588 2727884 34.61 2688 2052232 697580 7.81 245828 2129488 46488 03:51:01 AM 5035380 7061112 2847052 36.12 2688 2195128 623696 6.98 259280 2209680 104 03:52:01 AM 5037840 7063572 2844592 36.09 2688 2195128 623696 6.98 259284 2209752 4 03:53:01 AM 5038148 7063880 2844284 36.08 2688 2195128 623696 6.98 259284 2209616 4 03:54:01 AM 5038088 7063824 2844344 36.08 2688 2195132 623696 6.98 259284 2209736 4 03:55:01 AM 4995624 7023720 2886808 36.62 2688 2197532 688176 7.71 259552 2251576 388 03:56:01 AM 4988824 7019716 2893608 36.71 2688 2200296 688176 7.71 259552 2258404 64 03:57:01 AM 4988400 7019656 2894032 36.71 2688 2200660 688176 7.71 259552 2258880 36 03:58:01 AM 4987432 7019188 2895000 36.73 2688 2201152 688176 7.71 259688 2259724 276 03:59:01 AM 5121160 6999664 2761272 35.03 2688 2053932 693720 7.77 264548 2144200 19724 04:00:01 AM 5108752 6983060 2773680 35.19 2688 2049916 727296 8.14 448032 1976172 16696 Average: 5095248 7028983 2787184 35.36 2688 2107120 676989 7.58 261140 2165891 22171 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 252.85 154.12 1193.15 56.86 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 80.97 68.21 940.70 10.51 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 4.98 2.18 2.30 0.74 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 16.69 12.65 6.60 4.49 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 471.88 411.44 373.79 94.90 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 3.55 2.08 0.63 0.50 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 1.58 0.73 0.18 0.12 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 2.63 1.92 0.43 0.41 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 52.05 33.22 15.35 4.98 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 36.06 27.70 7.99 5.28 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 15.56 9.68 2.99 1.82 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 17.71 11.06 3.56 2.23 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 88.10 55.61 97.32 32.04 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 21.51 20.01 18.34 10.00 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 76.16 57.91 190.26 16.06 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) 09/11/2024 _x86_64_ (2 CPU) 03:45:45 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 39.71 0.06 10.02 9.36 0.09 40.76 03:47:01 AM 0 34.19 0.05 9.34 7.13 0.10 49.18 03:47:01 AM 1 45.24 0.07 10.71 11.59 0.08 32.31 03:48:01 AM all 35.29 0.00 5.73 3.57 0.10 55.31 03:48:01 AM 0 47.97 0.00 6.60 2.87 0.10 42.45 03:48:01 AM 1 22.63 0.00 4.86 4.26 0.10 68.15 03:49:01 AM all 4.17 0.00 0.91 2.64 0.07 92.21 03:49:01 AM 0 3.93 0.00 0.99 2.70 0.05 92.33 03:49:01 AM 1 4.41 0.00 0.84 2.57 0.09 92.09 03:50:01 AM all 14.46 0.00 2.27 0.17 0.06 83.04 03:50:01 AM 0 16.24 0.00 1.93 0.23 0.07 81.53 03:50:01 AM 1 12.68 0.00 2.61 0.10 0.05 84.56 03:51:01 AM all 23.09 0.00 4.27 1.93 0.10 70.61 03:51:01 AM 0 28.06 0.00 4.96 2.46 0.10 64.42 03:51:01 AM 1 18.11 0.00 3.57 1.39 0.10 76.82 03:52:01 AM all 0.33 0.00 0.09 0.15 0.03 99.39 03:52:01 AM 0 0.12 0.00 0.12 0.00 0.03 99.73 03:52:01 AM 1 0.55 0.00 0.07 0.30 0.03 99.05 03:53:01 AM all 0.31 0.00 0.06 0.00 0.03 99.60 03:53:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 03:53:01 AM 1 0.52 0.00 0.03 0.00 0.03 99.42 03:54:01 AM all 0.23 0.00 0.08 0.00 0.03 99.66 03:54:01 AM 0 0.18 0.00 0.10 0.00 0.05 99.67 03:54:01 AM 1 0.28 0.00 0.05 0.00 0.02 99.65 03:55:01 AM all 8.23 0.00 0.85 0.03 0.07 90.82 03:55:01 AM 0 7.37 0.00 0.99 0.05 0.07 91.53 03:55:01 AM 1 9.10 0.00 0.72 0.00 0.07 90.11 03:56:01 AM all 14.08 0.00 0.59 0.09 0.08 85.15 03:56:01 AM 0 17.05 0.00 0.67 0.00 0.10 82.18 03:56:01 AM 1 11.12 0.00 0.52 0.18 0.05 88.13 03:57:01 AM all 4.27 0.00 0.32 0.00 0.06 95.35 03:57:01 AM 0 6.13 0.00 0.35 0.00 0.07 93.45 03:57:01 AM 1 2.41 0.00 0.29 0.00 0.05 97.25 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 5.18 0.00 0.32 0.00 0.07 94.44 03:58:01 AM 0 7.21 0.00 0.37 0.00 0.07 92.36 03:58:01 AM 1 3.15 0.00 0.27 0.00 0.07 96.52 03:59:01 AM all 11.56 0.00 1.58 0.24 0.05 86.57 03:59:01 AM 0 19.18 0.00 2.00 0.45 0.05 78.32 03:59:01 AM 1 3.95 0.00 1.16 0.03 0.05 94.81 04:00:01 AM all 31.45 0.00 3.42 0.40 0.09 64.64 04:00:01 AM 0 34.11 0.00 3.42 0.45 0.08 61.93 04:00:01 AM 1 28.79 0.00 3.41 0.35 0.10 67.36 Average: all 13.74 0.00 2.18 1.32 0.07 82.69 Average: 0 15.85 0.00 2.28 1.16 0.07 80.63 Average: 1 11.63 0.00 2.08 1.48 0.06 84.74