---> uname -a: Linux prd-centos8-robot-2c-8g-7052.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 613 4932 19 2151 6787 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:f8:64:62 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 85463sec preferred_lft 85463sec inet6 fe80::f816:3eff:fef8:6462/64 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) 11/13/2024 _x86_64_ (2 CPU) 07:09:11 LINUX RESTART (2 CPU) 07:10:01 AM tps rtps wtps bread/s bwrtn/s 07:11:01 AM 97.47 10.00 87.47 1630.65 5685.81 07:12:01 AM 75.82 1.05 74.77 111.45 9686.05 07:13:01 AM 41.31 2.52 38.79 394.87 2334.96 07:14:01 AM 29.16 0.03 29.12 3.47 6010.58 07:15:01 AM 2.55 0.00 2.55 0.00 73.72 07:16:01 AM 0.28 0.00 0.28 0.00 4.30 07:17:01 AM 0.28 0.10 0.18 32.12 2.22 07:18:01 AM 2.07 0.00 2.07 0.00 121.53 07:19:01 AM 0.63 0.00 0.63 0.00 107.27 07:20:01 AM 0.22 0.00 0.22 0.00 11.38 07:21:01 AM 0.35 0.00 0.35 0.00 20.75 07:22:01 AM 0.18 0.00 0.18 0.00 9.48 07:23:01 AM 0.18 0.03 0.15 1.87 16.83 07:24:01 AM 12.96 0.33 12.63 37.86 523.53 Average: 18.82 1.00 17.82 158.05 1757.80 07:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 AM 5229600 7034936 2652832 33.65 2688 1983176 670084 7.50 210372 2108116 227208 07:12:01 AM 5228048 7067296 2654384 33.67 2688 2016248 639192 7.16 239948 2068356 24 07:13:01 AM 4942036 6991820 2940396 37.30 2688 2218780 688244 7.71 259276 2311744 165868 07:14:01 AM 4990744 7040268 2891688 36.69 2688 2218904 643736 7.21 262872 2253580 16 07:15:01 AM 4991192 7040712 2891240 36.68 2688 2218908 643736 7.21 262876 2253444 12 07:16:01 AM 4991000 7040520 2891432 36.68 2688 2218908 643736 7.21 262876 2253492 8 07:17:01 AM 4951428 7002520 2931004 37.18 2688 2220468 710904 7.96 263072 2292876 596 07:18:01 AM 4943288 6996436 2939144 37.29 2688 2222572 710904 7.96 263140 2300980 1128 07:19:01 AM 4940200 6995340 2942232 37.33 2688 2224520 710904 7.96 263144 2304128 100 07:20:01 AM 4939072 6994556 2943360 37.34 2688 2224864 729584 8.17 263144 2304964 164 07:21:01 AM 4939192 6995060 2943240 37.34 2688 2225244 729584 8.17 263144 2305052 36 07:22:01 AM 4938176 6994376 2944256 37.35 2688 2225576 713316 7.99 263144 2305988 172 07:23:01 AM 4938016 6994600 2944416 37.35 2688 2225952 713316 7.99 263284 2306056 24 07:24:01 AM 5064552 6958432 2817880 35.75 2688 2069112 726960 8.14 302384 2159636 25248 Average: 5001896 7010491 2880536 36.54 2688 2179517 691014 7.74 260191 2252029 30043 07:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 94.47 73.18 920.65 10.93 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 54.49 41.66 439.87 7.36 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 51.14 38.58 301.33 9.78 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 624.74 481.19 118.96 104.62 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 3.17 1.98 0.53 0.48 0.00 0.00 0.00 0.00 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 2.53 1.92 0.44 0.42 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 33.76 18.33 9.49 2.45 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 37.79 28.11 10.32 5.31 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 28.35 19.95 5.91 3.85 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 16.29 9.55 2.93 1.84 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 15.01 9.43 2.92 1.78 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 15.24 9.11 3.16 1.92 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 10.56 7.25 2.38 1.53 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 96.68 63.12 100.57 35.92 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 77.45 57.39 137.12 13.44 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) 11/13/2024 _x86_64_ (2 CPU) 07:09:11 LINUX RESTART (2 CPU) 07:10:01 AM CPU %user %nice %system %iowait %steal %idle 07:11:01 AM all 37.95 0.00 5.97 1.82 0.13 54.12 07:11:01 AM 0 46.26 0.00 6.64 2.05 0.12 44.94 07:11:01 AM 1 29.67 0.00 5.29 1.60 0.15 63.29 07:12:01 AM all 20.17 0.00 2.40 2.00 0.08 75.34 07:12:01 AM 0 21.83 0.00 2.29 2.39 0.08 73.41 07:12:01 AM 1 18.51 0.00 2.52 1.62 0.07 77.28 07:13:01 AM all 25.67 0.00 4.35 0.52 0.10 69.36 07:13:01 AM 0 38.24 0.00 5.44 0.58 0.10 55.64 07:13:01 AM 1 13.13 0.00 3.26 0.45 0.10 83.06 07:14:01 AM all 2.81 0.00 1.49 0.46 0.04 95.20 07:14:01 AM 0 2.43 0.00 1.36 0.37 0.03 95.80 07:14:01 AM 1 3.19 0.00 1.61 0.55 0.05 94.59 07:15:01 AM all 0.35 0.00 0.08 0.02 0.04 99.52 07:15:01 AM 0 0.22 0.00 0.08 0.03 0.03 99.63 07:15:01 AM 1 0.48 0.00 0.07 0.00 0.05 99.40 07:16:01 AM all 0.34 0.00 0.07 0.00 0.03 99.57 07:16:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 07:16:01 AM 1 0.08 0.00 0.08 0.00 0.02 99.82 07:17:01 AM all 2.34 0.00 0.32 0.00 0.03 97.31 07:17:01 AM 0 2.71 0.00 0.35 0.00 0.03 96.91 07:17:01 AM 1 1.97 0.00 0.28 0.00 0.03 97.71 07:18:01 AM all 12.68 0.00 0.88 0.01 0.07 86.37 07:18:01 AM 0 18.75 0.00 1.12 0.00 0.07 80.06 07:18:01 AM 1 6.61 0.00 0.64 0.02 0.07 92.67 07:19:01 AM all 10.89 0.00 0.45 0.01 0.08 88.58 07:19:01 AM 0 17.66 0.00 0.54 0.00 0.08 81.72 07:19:01 AM 1 4.12 0.00 0.37 0.02 0.07 95.43 07:20:01 AM all 4.24 0.00 0.31 0.00 0.07 95.38 07:20:01 AM 0 3.99 0.00 0.28 0.00 0.07 95.66 07:20:01 AM 1 4.50 0.00 0.33 0.00 0.07 95.10 07:21:01 AM all 4.14 0.00 0.29 0.00 0.05 95.52 07:21:01 AM 0 3.63 0.00 0.27 0.00 0.05 96.06 07:21:01 AM 1 4.65 0.00 0.32 0.00 0.05 94.98 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 3.91 0.00 0.28 0.00 0.06 95.76 07:22:01 AM 0 3.44 0.00 0.23 0.00 0.05 96.27 07:22:01 AM 1 4.38 0.00 0.32 0.00 0.07 95.24 07:23:01 AM all 3.22 0.00 0.23 0.00 0.05 96.51 07:23:01 AM 0 3.47 0.00 0.25 0.00 0.07 96.21 07:23:01 AM 1 2.96 0.00 0.20 0.00 0.03 96.81 07:24:01 AM all 19.84 0.00 2.31 0.17 0.08 77.60 07:24:01 AM 0 30.71 0.00 2.65 0.22 0.07 66.35 07:24:01 AM 1 8.96 0.00 1.97 0.12 0.08 88.87 Average: all 10.62 0.00 1.39 0.36 0.06 87.57 Average: 0 13.86 0.00 1.54 0.40 0.06 84.13 Average: 1 7.38 0.00 1.24 0.31 0.06 91.01