---> uname -a: Linux prd-centos8-robot-2c-8g-6377.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 581 4978 19 2137 6819 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:a9:00:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fea9:28/64 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) 11/11/2024 _x86_64_ (2 CPU) 02:20:55 LINUX RESTART (2 CPU) 02:22:01 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 116.96 6.98 109.98 1258.65 9756.18 02:24:01 AM 43.27 1.02 42.25 111.43 5745.83 02:25:01 AM 22.61 0.03 22.58 2.27 1935.91 02:26:01 AM 52.15 2.52 49.63 396.00 6988.77 02:27:01 AM 0.55 0.00 0.55 0.00 7.88 02:28:01 AM 0.38 0.00 0.38 0.00 3.98 02:29:01 AM 0.32 0.00 0.32 0.00 3.22 02:30:01 AM 2.15 0.12 2.03 33.06 153.97 02:31:01 AM 9.56 0.32 9.25 36.92 436.75 02:32:01 AM 24.55 0.52 24.04 63.83 1083.69 Average: 27.25 1.15 26.10 190.23 2611.73 02:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5223824 7026400 2658600 33.73 2688 1980644 700940 7.85 210720 2105064 117280 02:24:01 AM 5250188 7086396 2632236 33.39 2688 2013500 638872 7.15 240096 2044780 20 02:25:01 AM 5040348 6999272 2842076 36.06 2688 2132280 739344 8.28 260340 2221896 100532 02:26:01 AM 5015552 7062568 2866872 36.37 2688 2216520 636172 7.12 262788 2225372 20 02:27:01 AM 5015288 7062300 2867136 36.37 2688 2216520 636172 7.12 262788 2225488 4 02:28:01 AM 5015296 7062312 2867128 36.37 2688 2216524 636172 7.12 262796 2225472 4 02:29:01 AM 5015560 7062592 2866864 36.37 2688 2216544 651552 7.30 262788 2225392 24 02:30:01 AM 5011860 7063696 2870564 36.42 2688 2221328 627928 7.03 263260 2229112 1316 02:31:01 AM 5055008 6964988 2827416 35.87 2688 2085328 733308 8.21 286168 2186372 29672 02:32:01 AM 5154896 7040016 2727528 34.60 2688 2060956 673720 7.54 455116 1921564 16608 Average: 5079782 7043054 2802642 35.56 2688 2136014 667418 7.47 276686 2161051 26548 02:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 78.66 65.66 795.19 10.10 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 49.80 32.89 438.96 6.12 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 37.03 29.68 292.06 6.34 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 589.45 396.33 113.47 87.52 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 3.08 2.23 1.46 0.50 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 2.75 2.03 0.45 0.44 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 9.38 4.22 2.96 0.56 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 162.81 121.55 1246.39 10.22 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 49.12 32.67 78.33 25.04 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 20.22 17.59 16.85 7.98 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 100.23 70.49 298.60 15.48 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) 11/11/2024 _x86_64_ (2 CPU) 02:20:55 LINUX RESTART (2 CPU) 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 36.31 0.00 5.86 3.27 0.16 54.40 02:23:01 AM 0 45.08 0.00 6.41 2.85 0.17 45.49 02:23:01 AM 1 27.55 0.00 5.32 3.69 0.15 63.30 02:24:01 AM all 19.86 0.00 2.26 1.19 0.13 76.56 02:24:01 AM 0 34.33 0.00 2.66 1.10 0.15 61.76 02:24:01 AM 1 5.39 0.00 1.87 1.27 0.12 91.35 02:25:01 AM all 14.47 0.00 2.65 0.18 0.08 82.62 02:25:01 AM 0 14.20 0.00 3.00 0.18 0.08 82.53 02:25:01 AM 1 14.73 0.00 2.30 0.17 0.08 82.71 02:26:01 AM all 15.17 0.00 3.41 1.16 0.12 80.14 02:26:01 AM 0 19.06 0.00 3.74 1.26 0.10 75.83 02:26:01 AM 1 11.27 0.00 3.09 1.06 0.13 84.45 02:27:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 02:27:01 AM 0 0.52 0.00 0.05 0.00 0.03 99.40 02:27:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 02:28:01 AM all 0.35 0.00 0.08 0.00 0.04 99.52 02:28:01 AM 0 0.55 0.00 0.08 0.00 0.05 99.32 02:28:01 AM 1 0.15 0.00 0.08 0.00 0.03 99.73 02:29:01 AM all 0.32 0.00 0.11 0.00 0.03 99.54 02:29:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 02:29:01 AM 1 0.53 0.00 0.15 0.00 0.05 99.26 02:30:01 AM all 9.24 0.00 2.03 0.02 0.22 88.49 02:30:01 AM 0 16.49 0.00 3.65 0.03 0.10 79.72 02:30:01 AM 1 2.09 0.00 0.43 0.00 0.33 97.15 02:31:01 AM all 9.61 0.00 1.46 0.06 0.06 88.81 02:31:01 AM 0 15.62 0.00 1.38 0.07 0.07 82.87 02:31:01 AM 1 3.60 0.00 1.54 0.05 0.05 94.76 02:32:01 AM all 26.52 0.00 3.48 0.30 0.10 69.60 02:32:01 AM 0 40.79 0.00 3.72 0.22 0.10 55.18 02:32:01 AM 1 12.24 0.00 3.24 0.38 0.10 84.04 Average: all 13.22 0.00 2.14 0.62 0.10 83.92 Average: 0 18.67 0.00 2.47 0.57 0.09 78.19 Average: 1 7.77 0.00 1.81 0.66 0.11 89.64