---> uname -a: Linux prd-centos8-robot-2c-8g-29494.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 585 4964 19 2147 6815 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:e6:3a:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85462sec preferred_lft 85462sec inet6 fe80::f816:3eff:fee6:3a75/64 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) 09/28/2024 _x86_64_ (2 CPU) 23:18:15 LINUX RESTART (2 CPU) 11:19:01 PM tps rtps wtps bread/s bwrtn/s 11:20:01 PM 114.94 53.81 61.13 7313.26 12911.28 11:21:01 PM 82.40 0.07 82.33 1.87 8774.70 11:22:01 PM 32.37 0.67 31.71 49.45 3744.24 11:23:01 PM 0.28 0.00 0.28 0.00 4.03 11:24:01 PM 0.20 0.00 0.20 0.00 1.82 11:25:01 PM 0.28 0.00 0.28 0.00 4.83 11:26:01 PM 0.12 0.00 0.12 0.00 0.77 11:27:01 PM 4.87 0.00 4.87 0.00 59.36 11:28:01 PM 29.04 0.38 28.66 64.25 1670.84 11:29:01 PM 38.88 2.52 36.36 396.07 6727.78 11:30:01 PM 3.63 0.00 3.63 0.00 128.39 11:31:01 PM 0.37 0.00 0.37 0.00 3.97 11:32:01 PM 0.53 0.08 0.45 31.99 10.90 11:33:01 PM 21.05 0.33 20.71 37.86 1152.49 Average: 23.50 4.13 19.37 564.09 2514.44 11:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 PM 5291008 7009664 2591424 32.88 2688 1903952 759700 8.51 239988 2043696 174444 11:21:01 PM 5134240 6989696 2748192 34.86 2688 2032316 715152 8.01 214436 2189556 112748 11:22:01 PM 5167524 7000688 2714908 34.44 2688 2010012 695308 7.79 222432 2147428 8 11:23:01 PM 5168244 7001408 2714188 34.43 2688 2010012 695308 7.79 222432 2146928 4 11:24:01 PM 5167972 7001140 2714460 34.44 2688 2010016 711052 7.96 222432 2147196 16 11:25:01 PM 5168204 7001372 2714228 34.43 2688 2010016 711052 7.96 222432 2147052 8 11:26:01 PM 5168556 7001724 2713876 34.43 2688 2010016 711052 7.96 222432 2146992 4 11:27:01 PM 5117992 6973404 2764440 35.07 2688 2032280 734660 8.23 234592 2185880 22272 11:28:01 PM 4980144 7017224 2902288 36.82 2688 2205992 675196 7.56 254488 2279120 188372 11:29:01 PM 5012832 7061796 2869600 36.41 2688 2217964 629308 7.05 262512 2233072 16 11:30:01 PM 5012072 7061040 2870360 36.41 2688 2217968 630820 7.06 262516 2233704 4 11:31:01 PM 5012740 7061712 2869692 36.41 2688 2217968 630820 7.06 262516 2233264 4 11:32:01 PM 5010748 7062028 2871684 36.43 2688 2220260 638096 7.14 263072 2234572 1308 11:33:01 PM 5119104 6992676 2763328 35.06 2688 2048688 697724 7.81 289356 2122612 4 Average: 5109384 7016827 2773048 35.18 2688 2081961 688232 7.71 242545 2177934 35658 11:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 323.20 188.29 1573.77 61.15 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 51.97 43.62 610.68 7.53 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 5.35 2.07 2.20 0.64 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 2.13 0.47 0.46 0.15 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 2.08 0.73 0.95 0.55 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 0.97 0.47 0.46 0.18 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 0.97 0.38 0.34 0.14 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 4.90 4.67 3.38 2.56 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 40.99 34.71 295.14 7.67 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 353.69 254.59 78.42 65.42 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 3.68 2.58 1.39 1.12 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 2.42 1.88 0.42 0.41 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 82.54 47.93 21.19 5.69 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 41.39 31.01 73.82 20.21 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 65.45 43.82 190.24 12.39 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) 09/28/2024 _x86_64_ (2 CPU) 23:18:15 LINUX RESTART (2 CPU) 11:19:01 PM CPU %user %nice %system %iowait %steal %idle 11:20:01 PM all 38.76 0.04 7.99 7.59 0.17 45.45 11:20:01 PM 0 42.76 0.03 8.05 9.90 0.18 39.06 11:20:01 PM 1 34.72 0.05 7.93 5.27 0.15 51.88 11:21:01 PM all 25.37 0.00 3.91 3.33 0.10 67.29 11:21:01 PM 0 25.58 0.00 3.67 3.08 0.10 67.57 11:21:01 PM 1 25.15 0.00 4.16 3.58 0.10 67.01 11:22:01 PM all 5.88 0.00 1.04 1.36 0.05 91.68 11:22:01 PM 0 10.79 0.00 1.37 1.47 0.05 86.32 11:22:01 PM 1 0.97 0.00 0.70 1.25 0.05 97.03 11:23:01 PM all 0.41 0.00 0.08 0.00 0.02 99.50 11:23:01 PM 0 0.23 0.00 0.07 0.00 0.02 99.68 11:23:01 PM 1 0.58 0.00 0.08 0.00 0.02 99.32 11:24:01 PM all 0.41 0.00 0.08 0.00 0.03 99.49 11:24:01 PM 0 0.23 0.00 0.05 0.00 0.02 99.70 11:24:01 PM 1 0.59 0.00 0.10 0.00 0.03 99.28 11:25:01 PM all 0.29 0.00 0.06 0.00 0.03 99.62 11:25:01 PM 0 0.38 0.00 0.05 0.00 0.03 99.53 11:25:01 PM 1 0.20 0.00 0.07 0.00 0.02 99.72 11:26:01 PM all 0.41 0.00 0.07 0.00 0.03 99.50 11:26:01 PM 0 0.57 0.00 0.08 0.00 0.02 99.33 11:26:01 PM 1 0.25 0.00 0.05 0.00 0.03 99.67 11:27:01 PM all 8.65 0.00 0.73 0.49 0.04 90.09 11:27:01 PM 0 14.25 0.00 0.75 0.97 0.05 83.98 11:27:01 PM 1 3.05 0.00 0.70 0.02 0.03 96.19 11:28:01 PM all 24.79 0.00 3.82 0.55 0.15 70.69 11:28:01 PM 0 31.65 0.00 4.15 0.72 0.15 63.33 11:28:01 PM 1 17.94 0.00 3.48 0.38 0.15 78.05 11:29:01 PM all 6.46 0.00 1.79 2.27 0.05 89.43 11:29:01 PM 0 6.64 0.00 1.78 3.23 0.05 88.30 11:29:01 PM 1 6.29 0.00 1.80 1.29 0.05 90.57 11:30:01 PM all 0.41 0.00 0.14 0.03 0.03 99.38 11:30:01 PM 0 0.27 0.00 0.15 0.00 0.03 99.55 11:30:01 PM 1 0.55 0.00 0.13 0.07 0.03 99.21 11:30:01 PM CPU %user %nice %system %iowait %steal %idle 11:31:01 PM all 0.33 0.00 0.08 0.00 0.03 99.56 11:31:01 PM 0 0.53 0.00 0.07 0.00 0.03 99.37 11:31:01 PM 1 0.12 0.00 0.10 0.00 0.03 99.75 11:32:01 PM all 2.77 0.00 0.46 0.01 0.03 96.73 11:32:01 PM 0 4.88 0.00 0.57 0.02 0.03 94.50 11:32:01 PM 1 0.67 0.00 0.35 0.00 0.03 98.95 11:33:01 PM all 12.65 0.00 1.89 0.34 0.08 85.03 11:33:01 PM 0 14.19 0.00 2.02 0.52 0.07 83.20 11:33:01 PM 1 11.11 0.00 1.77 0.17 0.08 86.87 Average: all 9.10 0.00 1.58 1.14 0.06 88.13 Average: 0 10.92 0.00 1.63 1.42 0.06 85.98 Average: 1 7.27 0.00 1.52 0.85 0.06 90.29