---> uname -a: Linux prd-centos8-robot-2c-8g-9941.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 619 4769 19 2308 6775 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:e4:49:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85661sec preferred_lft 85661sec inet6 fe80::f816:3eff:fee4:49d6/64 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) 11/24/2024 _x86_64_ (2 CPU) 23:21:00 LINUX RESTART (2 CPU) 11:22:01 PM tps rtps wtps bread/s bwrtn/s 11:23:01 PM 69.56 44.19 25.37 5715.29 10743.67 11:24:01 PM 72.35 6.82 65.54 1248.59 5345.08 11:25:01 PM 66.59 0.10 66.49 2.40 7543.57 11:26:01 PM 31.36 0.63 30.73 48.93 4592.02 11:27:01 PM 13.23 0.38 12.85 64.25 378.71 11:28:01 PM 62.08 2.52 59.56 396.00 7366.86 11:29:01 PM 11.21 0.00 11.21 0.00 984.21 11:30:00 PM 0.29 0.00 0.29 0.00 4.86 11:30:01 PM 0.00 0.00 0.00 0.00 0.00 11:31:01 PM 0.25 0.00 0.25 0.00 3.35 11:32:01 PM 0.43 0.00 0.43 0.00 6.87 11:33:01 PM 22.31 0.50 21.81 70.11 860.00 Average: 31.79 5.01 26.78 685.98 3439.07 11:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:01 PM 5586952 7092684 2295480 29.12 2688 1698916 683892 7.66 184424 1830004 72740 11:24:01 PM 5331856 7030220 2550576 32.36 2688 1880400 705616 7.90 209776 2017236 137616 11:25:01 PM 5159260 7018776 2723172 34.55 2688 2037168 719164 8.05 212892 2167976 114692 11:26:01 PM 5172224 7007944 2710208 34.38 2688 2012444 703300 7.87 221344 2142072 4 11:27:01 PM 5252936 7090260 2629496 33.36 2688 2014372 634896 7.11 240252 2043980 12 11:28:01 PM 4977856 7027068 2904576 36.85 2688 2218148 661644 7.41 262748 2262444 16568 11:29:01 PM 4981816 7030708 2900616 36.80 2688 2218156 661644 7.41 262760 2262640 8 11:30:00 PM 4981984 7030876 2900448 36.80 2688 2218156 659000 7.38 262760 2262520 16 11:30:01 PM 4981500 7030392 2900932 36.80 2688 2218156 659000 7.38 262760 2262868 16 11:31:01 PM 4981340 7030232 2901092 36.80 2688 2218160 659000 7.38 262760 2262792 8 11:32:01 PM 4981488 7030380 2900944 36.80 2688 2218160 659000 7.38 262760 2262816 8 11:33:01 PM 4890760 6939184 2991672 37.95 2688 2217316 744772 8.34 458660 2157912 192 Average: 5106664 7029894 2775768 35.21 2688 2097463 679244 7.61 258658 2161272 28490 11:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 242.97 155.48 1098.63 58.20 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 45.88 36.38 527.47 4.08 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 37.85 33.82 577.45 6.12 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 7.73 3.73 8.45 1.17 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 17.81 16.01 6.22 5.01 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 443.77 319.59 383.71 79.80 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 29.09 21.01 7.07 5.26 0.00 0.00 0.00 0.00 11:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:00 PM eth0 1.15 0.52 0.32 0.84 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 1.33 0.00 0.05 0.00 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 2.65 0.27 0.35 0.02 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 1.60 0.35 0.40 0.23 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 25.76 21.94 24.52 11.45 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 77.85 55.38 239.51 15.65 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) 11/24/2024 _x86_64_ (2 CPU) 23:21:00 LINUX RESTART (2 CPU) 11:22:01 PM CPU %user %nice %system %iowait %steal %idle 11:23:01 PM all 21.20 0.05 5.04 30.94 0.11 42.66 11:23:01 PM 0 14.26 0.03 5.78 32.76 0.10 47.07 11:23:01 PM 1 28.22 0.07 4.29 29.11 0.12 38.19 11:24:01 PM all 19.36 0.00 3.61 10.72 0.13 66.18 11:24:01 PM 0 17.60 0.00 3.42 11.00 0.15 67.83 11:24:01 PM 1 21.12 0.00 3.80 10.43 0.12 64.53 11:25:01 PM all 16.82 0.00 2.63 17.52 0.10 62.93 11:25:01 PM 0 15.40 0.00 2.32 19.15 0.10 63.02 11:25:01 PM 1 18.23 0.00 2.95 15.89 0.10 62.83 11:26:01 PM all 8.14 0.00 1.06 12.29 0.07 78.44 11:26:01 PM 0 1.22 0.00 0.49 11.30 0.07 86.93 11:26:01 PM 1 15.07 0.00 1.63 13.29 0.07 69.94 11:27:01 PM all 11.14 0.00 1.72 0.48 0.07 86.60 11:27:01 PM 0 4.60 0.00 1.69 0.44 0.07 93.20 11:27:01 PM 1 17.67 0.00 1.74 0.52 0.07 80.00 11:28:01 PM all 28.45 0.00 5.19 4.22 0.13 62.02 11:28:01 PM 0 18.57 0.00 4.45 4.87 0.13 71.96 11:28:01 PM 1 38.35 0.00 5.92 3.56 0.12 52.05 11:29:01 PM all 0.48 0.00 0.24 0.43 0.06 98.79 11:29:01 PM 0 0.27 0.00 0.25 0.32 0.05 99.11 11:29:01 PM 1 0.68 0.00 0.23 0.55 0.07 98.46 11:30:00 PM all 0.22 0.00 0.09 0.00 0.04 99.64 11:30:00 PM 0 0.10 0.00 0.08 0.00 0.03 99.78 11:30:00 PM 1 0.34 0.00 0.10 0.00 0.05 99.51 11:30:01 PM all 1.34 0.00 1.34 0.00 0.00 97.32 11:30:01 PM 0 1.33 0.00 2.67 0.00 0.00 96.00 11:30:01 PM 1 1.35 0.00 0.00 0.00 0.00 98.65 11:31:01 PM all 0.23 0.00 0.08 0.00 0.07 99.63 11:31:01 PM 0 0.08 0.00 0.08 0.00 0.07 99.77 11:31:01 PM 1 0.37 0.00 0.07 0.00 0.07 99.50 11:32:01 PM all 0.32 0.00 0.08 0.00 0.04 99.57 11:32:01 PM 0 0.10 0.00 0.08 0.00 0.05 99.77 11:32:01 PM 1 0.53 0.00 0.07 0.00 0.03 99.37 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 26.17 0.00 2.82 0.64 0.10 70.27 11:33:01 PM 0 19.59 0.00 3.14 0.62 0.10 76.55 11:33:01 PM 1 32.75 0.00 2.49 0.67 0.10 63.98 Average: all 12.03 0.00 2.05 6.99 0.08 78.85 Average: 0 8.34 0.00 1.98 7.29 0.08 82.31 Average: 1 15.72 0.01 2.11 6.69 0.08 75.39