---> uname -a: Linux prd-centos8-robot-2c-8g-10976.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 608 4961 19 2127 6791 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:a9:53:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85693sec preferred_lft 85693sec inet6 fe80::f816:3eff:fea9:53d2/64 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) 11/28/2024 _x86_64_ (2 CPU) 03:58:43 LINUX RESTART (2 CPU) 04:00:01 AM tps rtps wtps bread/s bwrtn/s 04:01:01 AM 87.54 9.83 77.71 1623.59 6464.82 04:02:01 AM 77.90 0.77 77.14 52.49 9851.99 04:03:01 AM 9.50 0.42 9.08 64.78 229.57 04:04:01 AM 20.38 0.00 20.38 0.00 1612.50 04:05:01 AM 40.16 0.00 40.16 0.00 7218.28 04:06:01 AM 11.75 0.03 11.71 3.47 788.75 04:07:01 AM 2.77 0.12 2.65 33.06 127.81 04:08:01 AM 2.08 0.00 2.08 0.00 67.97 04:09:01 AM 0.17 0.00 0.17 0.00 1.72 04:10:01 AM 14.46 0.40 14.06 46.78 743.97 Average: 26.67 1.16 25.52 182.45 2711.19 04:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:01:01 AM 5294228 7029148 2588196 32.84 2688 1916852 721932 8.08 208876 2055548 165692 04:02:01 AM 5144688 6979568 2737736 34.73 2688 2012144 740096 8.29 220072 2170704 4 04:03:01 AM 5224900 7061732 2657524 33.71 2688 2014092 650812 7.29 238812 2072988 4 04:04:01 AM 4982612 6966396 2899812 36.79 2688 2156608 758056 8.49 266192 2272700 114936 04:05:01 AM 4960016 6998648 2922408 37.07 2688 2207832 695492 7.79 252684 2296440 16540 04:06:01 AM 5000976 7039332 2881448 36.56 2688 2207956 663684 7.43 255980 2252280 8 04:07:01 AM 4954252 6995008 2928172 37.15 2688 2210356 727012 8.14 256248 2298568 4 04:08:01 AM 4939404 6980180 2943020 37.34 2688 2210376 758404 8.49 256248 2312972 24 04:09:01 AM 4937708 6978484 2944716 37.36 2688 2210392 758404 8.49 256248 2314376 24 04:10:01 AM 5127896 6997016 2754528 34.95 2688 2044140 715968 8.02 447320 1953848 13368 Average: 5056668 7002551 2825756 35.85 2688 2119075 718986 8.05 265868 2200042 31060 04:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 87.57 72.41 936.50 8.31 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 46.93 32.12 439.42 13.10 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 15.09 8.98 5.35 3.30 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 30.24 25.90 292.20 5.02 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 10.85 7.92 7.96 3.43 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 222.51 159.26 43.32 34.15 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 130.39 122.96 42.00 48.48 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 237.29 233.53 187.23 93.62 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 172.47 170.92 81.25 59.98 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 65.19 37.30 94.94 27.02 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 101.85 87.13 213.05 29.64 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) 11/28/2024 _x86_64_ (2 CPU) 03:58:43 LINUX RESTART (2 CPU) 04:00:01 AM CPU %user %nice %system %iowait %steal %idle 04:01:01 AM all 31.38 0.00 5.02 3.59 0.09 59.92 04:01:01 AM 0 16.07 0.00 3.66 3.15 0.08 77.04 04:01:01 AM 1 46.73 0.00 6.38 4.04 0.10 42.76 04:02:01 AM all 17.74 0.00 2.83 3.30 0.08 76.05 04:02:01 AM 0 15.85 0.00 2.89 3.42 0.10 77.75 04:02:01 AM 1 19.64 0.00 2.77 3.18 0.07 74.35 04:03:01 AM all 10.71 0.00 1.14 2.41 0.08 85.67 04:03:01 AM 0 4.68 0.00 0.94 0.85 0.07 93.47 04:03:01 AM 1 16.73 0.00 1.35 3.96 0.08 77.87 04:04:01 AM all 14.51 0.00 2.37 4.69 0.07 78.36 04:04:01 AM 0 5.02 0.00 1.57 4.14 0.05 89.22 04:04:01 AM 1 23.99 0.00 3.17 5.24 0.08 67.51 04:05:01 AM all 11.30 0.00 2.20 19.90 0.07 66.54 04:05:01 AM 0 8.10 0.00 2.05 16.40 0.07 73.38 04:05:01 AM 1 14.51 0.00 2.34 23.40 0.07 59.68 04:06:01 AM all 3.82 0.00 0.69 0.32 0.03 95.14 04:06:01 AM 0 1.30 0.00 0.67 0.33 0.03 97.66 04:06:01 AM 1 6.33 0.00 0.70 0.30 0.03 92.63 04:07:01 AM all 12.28 0.00 0.54 0.03 0.09 87.06 04:07:01 AM 0 17.10 0.00 0.57 0.03 0.10 82.19 04:07:01 AM 1 7.46 0.00 0.50 0.03 0.08 91.92 04:08:01 AM all 19.07 0.00 0.53 0.05 0.12 80.23 04:08:01 AM 0 35.54 0.00 0.72 0.07 0.15 63.52 04:08:01 AM 1 2.63 0.00 0.33 0.03 0.08 96.92 04:09:01 AM all 25.33 0.00 0.48 0.00 0.11 74.08 04:09:01 AM 0 48.85 0.00 0.69 0.00 0.12 50.34 04:09:01 AM 1 1.70 0.00 0.27 0.00 0.10 97.93 04:10:01 AM all 18.36 0.00 2.73 0.23 0.08 78.59 04:10:01 AM 0 14.84 0.00 3.19 0.08 0.08 81.80 04:10:01 AM 1 21.89 0.00 2.27 0.38 0.08 75.37 Average: all 16.45 0.00 1.85 3.46 0.08 78.16 Average: 0 16.72 0.00 1.70 2.85 0.09 78.65 Average: 1 16.18 0.00 2.01 4.06 0.08 77.67