---> uname -a: Linux prd-centos8-robot-2c-8g-5734.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 4895 19 2147 6748 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:d1:6b:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fed1:6b75/64 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) 12/27/2024 _x86_64_ (2 CPU) 08:51:41 LINUX RESTART (2 CPU) 08:52:03 AM tps rtps wtps bread/s bwrtn/s 08:53:01 AM 165.26 121.11 44.15 13847.46 38574.91 08:54:01 AM 78.09 0.57 77.52 22.80 7320.91 08:55:01 AM 84.16 0.73 83.42 53.05 9937.20 08:56:01 AM 12.60 0.42 12.18 64.78 905.91 08:57:01 AM 66.99 6.75 60.24 1249.39 7889.55 08:58:01 AM 5.35 0.08 5.27 31.99 213.83 08:59:01 AM 2.15 0.03 2.12 1.07 346.23 09:00:01 AM 0.57 0.00 0.57 0.00 9.00 09:01:01 AM 0.73 0.02 0.72 0.13 192.89 09:02:01 AM 28.40 0.70 27.70 74.88 1699.55 Average: 44.03 12.68 31.34 1493.60 6602.90 08:52:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:53:01 AM 5619408 7060308 2263024 28.71 2688 1637868 746080 8.35 170020 1825796 47972 08:54:01 AM 5319260 7016136 2563172 32.52 2688 1879772 751744 8.42 187200 2059264 165540 08:55:01 AM 5183588 6982868 2698844 34.24 2688 1977372 754788 8.45 208664 2149720 1108 08:56:01 AM 5176816 7012128 2705616 34.32 2688 2010720 721608 8.08 226204 2131800 32112 08:57:01 AM 4972308 7011856 2910124 36.92 2688 2209512 693480 7.76 258312 2276152 80 08:58:01 AM 4931236 6972072 2951196 37.44 2688 2210800 763440 8.55 258580 2321092 340 08:59:01 AM 4910824 6959732 2971608 37.70 2688 2218872 781152 8.75 258580 2341764 4 09:00:01 AM 4895704 6944648 2986728 37.89 2688 2218908 814664 9.12 258580 2356156 4 09:01:01 AM 4960172 7014708 2922260 37.07 2688 2224476 709124 7.94 258976 2291496 0 09:02:01 AM 5014384 6906340 2868048 36.39 2688 2068400 791760 8.87 460484 2059464 196 Average: 5098370 6988080 2784062 35.32 2688 2065670 752784 8.43 254560 2181270 24736 08:52:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 244.44 149.35 888.77 57.14 0.00 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 74.80 61.92 930.37 7.44 0.00 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 53.42 35.05 452.68 7.34 0.00 0.00 0.00 0.00 08:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 14.41 9.51 4.62 3.05 0.00 0.00 0.00 0.00 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 222.41 163.77 336.70 36.64 0.00 0.00 0.00 0.00 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 24.18 15.03 6.34 1.74 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 261.01 255.76 117.06 105.27 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 276.97 269.83 432.79 93.43 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 57.90 52.18 241.23 10.41 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 64.56 44.40 103.12 46.50 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 129.03 105.54 349.57 36.83 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) 12/27/2024 _x86_64_ (2 CPU) 08:51:41 LINUX RESTART (2 CPU) 08:52:03 AM CPU %user %nice %system %iowait %steal %idle 08:53:01 AM all 26.55 0.07 9.47 42.35 0.12 21.44 08:53:01 AM 0 28.16 0.09 9.12 40.22 0.12 22.29 08:53:01 AM 1 24.94 0.05 9.81 44.48 0.12 20.58 08:54:01 AM all 26.94 0.00 3.76 2.35 0.09 66.85 08:54:01 AM 0 36.27 0.00 4.42 1.80 0.10 57.40 08:54:01 AM 1 17.59 0.00 3.11 2.91 0.08 76.31 08:55:01 AM all 21.76 0.00 3.30 3.86 0.08 70.99 08:55:01 AM 0 23.43 0.00 3.51 4.21 0.08 68.76 08:55:01 AM 1 20.09 0.00 3.08 3.51 0.08 73.23 08:56:01 AM all 12.44 0.00 1.97 0.41 0.08 85.11 08:56:01 AM 0 14.21 0.00 1.94 0.53 0.07 83.25 08:56:01 AM 1 10.67 0.00 2.00 0.28 0.08 86.96 08:57:01 AM all 21.44 0.00 4.35 3.24 0.08 70.89 08:57:01 AM 0 29.37 0.00 5.02 3.76 0.08 61.76 08:57:01 AM 1 13.51 0.00 3.67 2.72 0.08 80.01 08:58:01 AM all 2.78 0.00 0.23 0.08 0.06 96.85 08:58:01 AM 0 0.45 0.00 0.20 0.03 0.07 99.25 08:58:01 AM 1 5.14 0.00 0.27 0.12 0.05 94.43 08:59:01 AM all 24.99 0.00 1.02 0.05 0.09 73.85 08:59:01 AM 0 15.83 0.00 1.39 0.02 0.10 82.67 08:59:01 AM 1 34.20 0.00 0.65 0.08 0.08 64.98 09:00:01 AM all 26.32 0.00 0.58 0.00 0.11 72.99 09:00:01 AM 0 2.79 0.00 0.25 0.00 0.12 96.84 09:00:01 AM 1 49.83 0.00 0.91 0.00 0.10 49.16 09:01:01 AM all 6.44 0.00 0.33 0.06 0.07 93.11 09:01:01 AM 0 5.94 0.00 0.39 0.12 0.08 93.47 09:01:01 AM 1 6.94 0.00 0.27 0.00 0.05 92.74 09:02:01 AM all 27.41 0.00 3.31 0.45 0.08 68.75 09:02:01 AM 0 27.42 0.00 3.35 0.43 0.08 68.71 09:02:01 AM 1 27.39 0.00 3.27 0.47 0.08 68.79 Average: all 19.68 0.01 2.80 5.10 0.09 72.33 Average: 0 18.36 0.01 2.93 4.93 0.09 73.68 Average: 1 21.01 0.01 2.67 5.26 0.08 70.97