---> uname -a: Linux prd-centos8-robot-2c-8g-12457.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 560 5016 19 2120 6840 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:4f:3a:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85379sec preferred_lft 85379sec inet6 fe80::f816:3eff:fe4f:3ac0/64 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) 08/21/2024 _x86_64_ (2 CPU) 07:14:13 LINUX RESTART (2 CPU) 07:15:01 AM tps rtps wtps bread/s bwrtn/s 07:16:01 AM 68.49 13.50 55.00 2497.70 5911.95 07:17:01 AM 97.05 0.73 96.32 51.06 9646.73 07:18:01 AM 25.42 0.85 24.58 123.96 1984.29 07:19:01 AM 56.71 0.03 56.68 3.47 7232.87 07:20:01 AM 7.40 0.10 7.30 32.13 723.26 07:21:01 AM 1.73 0.00 1.73 0.00 54.22 07:22:01 AM 0.23 0.02 0.22 0.93 2.53 07:23:01 AM 0.32 0.00 0.32 0.00 20.58 07:24:01 AM 0.43 0.00 0.43 0.00 15.81 07:25:01 AM 0.33 0.00 0.33 0.00 5.38 07:26:01 AM 0.20 0.00 0.20 0.00 2.52 07:27:01 AM 0.33 0.00 0.33 0.00 11.06 07:28:01 AM 0.22 0.00 0.22 0.00 6.68 07:29:01 AM 0.35 0.00 0.35 0.00 8.92 07:30:01 AM 0.65 0.03 0.62 0.27 12.10 07:31:01 AM 28.21 0.83 27.37 100.77 1362.15 Average: 18.01 1.01 17.00 175.65 1687.56 07:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 AM 5396812 7033068 2485620 31.53 2688 1825888 721480 8.08 218032 1971600 52760 07:17:01 AM 5197484 7023248 2684948 34.06 2688 2002536 671020 7.51 222100 2110084 30124 07:18:01 AM 5196760 7069136 2685672 34.07 2688 2047012 647884 7.25 250652 2082660 38932 07:19:01 AM 5054872 7084520 2827560 35.87 2688 2198912 607464 6.80 260776 2191732 16512 07:20:01 AM 5013528 7044564 2868904 36.40 2688 2200300 667516 7.47 260908 2232432 12 07:21:01 AM 5013768 7044820 2868664 36.39 2688 2200308 667516 7.47 260908 2232396 8 07:22:01 AM 5010916 7042464 2871516 36.43 2688 2200804 667516 7.47 261004 2235148 476 07:23:01 AM 5010772 7042324 2871660 36.43 2688 2200808 667516 7.47 261004 2235268 4 07:24:01 AM 5010088 7041948 2872344 36.44 2688 2201116 667516 7.47 261112 2235824 4 07:25:01 AM 5009944 7041804 2872488 36.44 2688 2201116 667516 7.47 261112 2236000 16 07:26:01 AM 5011464 7043492 2870968 36.42 2688 2201284 667516 7.47 261556 2234252 180 07:27:01 AM 5011612 7043792 2870820 36.42 2688 2201436 667516 7.47 261556 2234408 160 07:28:01 AM 5011276 7043456 2871156 36.42 2688 2201436 667516 7.47 261556 2234408 4 07:29:01 AM 5011272 7043620 2871160 36.42 2688 2201604 667516 7.47 261556 2234608 24 07:30:01 AM 5050828 7084456 2831604 35.92 2688 2202888 600772 6.73 262572 2193740 1312 07:31:01 AM 5196688 7061168 2685744 34.07 2688 2039588 637260 7.14 447160 1887868 1424 Average: 5075505 7049242 2806927 35.61 2688 2145440 660065 7.39 267098 2173902 8872 07:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 206.21 138.94 1229.30 44.65 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 61.84 49.99 559.92 8.66 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 15.18 11.46 8.67 4.43 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 222.79 198.20 308.49 46.53 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 25.61 12.06 7.22 4.03 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 3.55 0.23 1.27 0.02 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 16.74 15.01 3.83 1.51 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 1.62 0.03 0.12 0.00 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 11.21 9.25 2.51 2.62 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 0.45 0.13 0.09 0.07 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 10.21 9.83 1.70 0.82 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 4.65 4.57 0.88 0.39 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 0.58 0.12 0.09 0.01 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 11.60 8.98 1.97 0.77 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 16.76 11.30 7.56 1.90 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 49.08 38.55 87.82 32.65 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 41.13 31.79 138.84 9.32 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) 08/21/2024 _x86_64_ (2 CPU) 07:14:13 LINUX RESTART (2 CPU) 07:15:01 AM CPU %user %nice %system %iowait %steal %idle 07:16:01 AM all 24.39 0.00 4.37 2.27 0.08 68.89 07:16:01 AM 0 21.98 0.00 4.23 2.31 0.08 71.40 07:16:01 AM 1 26.80 0.00 4.51 2.24 0.07 66.38 07:17:01 AM all 30.89 0.00 4.54 2.15 0.08 62.34 07:17:01 AM 0 20.56 0.00 3.15 2.08 0.08 74.12 07:17:01 AM 1 41.22 0.00 5.92 2.22 0.08 50.56 07:18:01 AM all 16.80 0.00 2.44 0.74 0.06 79.97 07:18:01 AM 0 11.23 0.00 2.69 0.62 0.05 85.41 07:18:01 AM 1 22.36 0.00 2.19 0.87 0.07 74.52 07:19:01 AM all 20.71 0.00 3.65 2.14 0.08 73.42 07:19:01 AM 0 16.62 0.00 3.45 2.64 0.07 77.22 07:19:01 AM 1 24.81 0.00 3.85 1.64 0.10 69.60 07:20:01 AM all 1.75 0.00 0.30 0.22 0.04 97.69 07:20:01 AM 0 1.59 0.00 0.30 0.13 0.03 97.95 07:20:01 AM 1 1.92 0.00 0.30 0.30 0.05 97.43 07:21:01 AM all 0.24 0.00 0.08 0.09 0.03 99.55 07:21:01 AM 0 0.35 0.00 0.10 0.00 0.03 99.51 07:21:01 AM 1 0.13 0.00 0.07 0.18 0.03 99.58 07:22:01 AM all 1.58 0.00 0.14 0.00 0.03 98.25 07:22:01 AM 0 2.40 0.00 0.12 0.00 0.02 97.46 07:22:01 AM 1 0.75 0.00 0.17 0.00 0.05 99.03 07:23:01 AM all 0.32 0.00 0.06 0.00 0.03 99.60 07:23:01 AM 0 0.48 0.00 0.07 0.00 0.02 99.43 07:23:01 AM 1 0.15 0.00 0.05 0.00 0.03 99.77 07:24:01 AM all 1.75 0.00 0.16 0.00 0.03 98.07 07:24:01 AM 0 0.68 0.00 0.10 0.00 0.02 99.20 07:24:01 AM 1 2.81 0.00 0.22 0.00 0.03 96.94 07:25:01 AM all 0.38 0.00 0.07 0.00 0.03 99.52 07:25:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 07:25:01 AM 1 0.15 0.00 0.08 0.00 0.03 99.73 07:26:01 AM all 0.74 0.00 0.11 0.00 0.04 99.11 07:26:01 AM 0 0.73 0.00 0.08 0.00 0.03 99.15 07:26:01 AM 1 0.75 0.00 0.13 0.00 0.05 99.06 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 0.83 0.00 0.12 0.00 0.04 99.01 07:27:01 AM 0 1.05 0.00 0.10 0.00 0.02 98.83 07:27:01 AM 1 0.60 0.00 0.13 0.00 0.07 99.20 07:28:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 07:28:01 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 07:28:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 07:29:01 AM all 0.74 0.00 0.12 0.00 0.04 99.10 07:29:01 AM 0 0.77 0.00 0.10 0.00 0.05 99.08 07:29:01 AM 1 0.72 0.00 0.13 0.00 0.03 99.11 07:30:01 AM all 1.97 0.00 0.38 0.00 0.04 97.60 07:30:01 AM 0 0.83 0.00 0.35 0.00 0.02 98.80 07:30:01 AM 1 3.11 0.00 0.42 0.00 0.07 96.40 07:31:01 AM all 29.24 0.00 3.83 0.73 0.11 66.09 07:31:01 AM 0 24.73 0.00 3.23 0.69 0.10 71.26 07:31:01 AM 1 33.75 0.00 4.44 0.77 0.12 60.92 Average: all 8.29 0.00 1.28 0.52 0.05 89.86 Average: 0 6.55 0.00 1.14 0.53 0.04 91.74 Average: 1 10.04 0.00 1.42 0.51 0.06 87.97