---> uname -a: Linux prd-centos8-robot-2c-8g-1489.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 631 4920 19 2145 6770 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:02:ea:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85487sec preferred_lft 85487sec inet6 fe80::f816:3eff:fe02:ea2e/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) 12/10/2024 _x86_64_ (2 CPU) 04:15:01 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 104.12 12.95 91.17 2338.81 6709.33 04:18:01 AM 76.32 0.70 75.62 50.78 9775.74 04:19:01 AM 16.50 0.42 16.08 64.79 1217.83 04:20:01 AM 51.08 0.03 51.05 3.47 7112.75 04:21:01 AM 4.95 0.10 4.85 32.13 198.53 04:22:01 AM 1.93 0.00 1.93 0.00 135.56 04:23:01 AM 0.25 0.00 0.25 0.00 56.43 04:24:01 AM 0.15 0.00 0.15 0.00 17.21 04:25:01 AM 0.25 0.00 0.25 0.00 74.83 04:26:01 AM 0.43 0.00 0.43 0.00 16.91 04:27:01 AM 0.30 0.00 0.30 0.00 15.36 04:28:01 AM 0.30 0.00 0.30 0.00 13.23 04:29:01 AM 0.25 0.00 0.25 0.00 118.53 04:30:01 AM 29.19 0.88 28.31 101.97 1604.22 Average: 20.43 1.08 19.35 185.12 1933.33 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5271192 7077336 2611232 33.13 2688 1984420 632096 7.08 209572 2065948 228228 04:18:01 AM 5132120 6996604 2750304 34.89 2688 2041812 717680 8.04 233276 2171844 25572 04:19:01 AM 5055172 6980044 2827252 35.87 2688 2099392 717792 8.04 255916 2216864 63288 04:20:01 AM 4973456 7015956 2908968 36.90 2688 2212068 670524 7.51 257716 2272592 80 04:21:01 AM 4934356 6978368 2948068 37.40 2688 2213628 725140 8.12 257852 2314580 364 04:22:01 AM 4930668 6976588 2951756 37.45 2688 2215476 741836 8.31 257864 2318272 128 04:23:01 AM 4923152 6970516 2959272 37.54 2688 2216936 775080 8.68 257868 2325928 32 04:24:01 AM 4921804 6970228 2960620 37.56 2688 2217992 775080 8.68 257872 2327184 592 04:25:01 AM 4917136 6967392 2965288 37.62 2688 2219800 806652 9.03 257872 2331696 236 04:26:01 AM 4916900 6967212 2965524 37.62 2688 2219872 806652 9.03 257872 2331996 28 04:27:01 AM 4916676 6967376 2965748 37.62 2688 2220244 806652 9.03 257876 2332208 4 04:28:01 AM 4914688 6966240 2967736 37.65 2688 2221096 806652 9.03 257876 2334340 556 04:29:01 AM 4959832 7014340 2922592 37.08 2688 2224052 670356 7.51 258232 2289516 4 04:30:01 AM 5100960 6991904 2781464 35.29 2688 2067056 721416 8.08 458056 1974876 1284 Average: 4990579 6988579 2891845 36.69 2688 2169560 740972 8.30 266837 2257703 22885 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 124.75 88.74 1060.86 20.34 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 47.75 35.27 441.53 7.65 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 56.79 45.49 295.58 7.36 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 154.37 142.24 37.99 37.26 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 38.99 31.84 8.50 4.33 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 99.58 97.20 18.50 9.06 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 58.36 55.98 11.91 5.91 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 40.14 40.23 8.00 3.52 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 84.94 82.26 17.78 9.31 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 3.25 2.43 1.07 0.70 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 14.32 13.54 3.60 2.39 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 28.20 24.03 19.35 4.17 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 54.37 43.30 16.90 7.70 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 50.55 39.29 101.50 50.29 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 61.17 52.99 145.93 12.14 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) 12/10/2024 _x86_64_ (2 CPU) 04:15:01 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 38.09 0.00 6.24 2.95 0.13 52.60 04:17:01 AM 0 51.10 0.00 6.89 3.16 0.13 38.71 04:17:01 AM 1 25.10 0.00 5.58 2.75 0.12 66.46 04:18:01 AM all 18.73 0.00 2.74 2.95 0.08 75.50 04:18:01 AM 0 24.29 0.00 3.20 1.84 0.07 70.61 04:18:01 AM 1 13.18 0.00 2.28 4.05 0.10 80.40 04:19:01 AM all 15.67 0.00 2.32 0.56 0.07 81.38 04:19:01 AM 0 20.68 0.00 2.89 0.70 0.07 75.66 04:19:01 AM 1 10.67 0.00 1.75 0.42 0.07 87.09 04:20:01 AM all 16.40 0.00 2.97 1.60 0.08 78.96 04:20:01 AM 0 18.76 0.00 2.93 1.31 0.08 76.92 04:20:01 AM 1 14.05 0.00 3.01 1.89 0.07 80.99 04:21:01 AM all 2.52 0.00 0.31 0.08 0.05 97.05 04:21:01 AM 0 3.26 0.00 0.47 0.15 0.07 96.05 04:21:01 AM 1 1.77 0.00 0.15 0.00 0.03 98.04 04:22:01 AM all 8.13 0.00 0.50 0.01 0.09 91.28 04:22:01 AM 0 12.98 0.00 0.55 0.02 0.08 86.36 04:22:01 AM 1 3.29 0.00 0.44 0.00 0.10 96.18 04:23:01 AM all 5.59 0.00 0.35 0.00 0.08 93.98 04:23:01 AM 0 6.59 0.00 0.35 0.00 0.08 92.97 04:23:01 AM 1 4.59 0.00 0.35 0.00 0.07 94.99 04:24:01 AM all 2.46 0.00 0.26 0.00 0.08 97.20 04:24:01 AM 0 2.32 0.00 0.22 0.00 0.07 97.39 04:24:01 AM 1 2.60 0.00 0.30 0.00 0.08 97.01 04:25:01 AM all 9.70 0.00 0.50 0.00 0.09 89.71 04:25:01 AM 0 12.39 0.00 0.59 0.00 0.08 86.94 04:25:01 AM 1 7.01 0.00 0.42 0.00 0.10 92.47 04:26:01 AM all 1.16 0.00 0.13 0.00 0.08 98.63 04:26:01 AM 0 1.44 0.00 0.15 0.00 0.08 98.33 04:26:01 AM 1 0.89 0.00 0.12 0.00 0.07 98.93 04:27:01 AM all 4.16 0.00 0.28 0.00 0.07 95.50 04:27:01 AM 0 6.29 0.00 0.25 0.00 0.07 93.39 04:27:01 AM 1 2.02 0.00 0.30 0.00 0.07 97.61 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 6.85 0.00 0.40 0.00 0.08 92.67 04:28:01 AM 0 8.60 0.00 0.38 0.00 0.08 90.94 04:28:01 AM 1 5.10 0.00 0.42 0.00 0.07 94.41 04:29:01 AM all 11.95 0.00 0.54 0.00 0.09 87.42 04:29:01 AM 0 18.26 0.00 0.60 0.00 0.08 81.05 04:29:01 AM 1 5.62 0.00 0.49 0.00 0.10 93.79 04:30:01 AM all 30.63 0.00 3.85 0.47 0.10 64.94 04:30:01 AM 0 29.23 0.00 4.10 0.52 0.10 66.05 04:30:01 AM 1 32.04 0.00 3.60 0.42 0.10 63.83 Average: all 12.30 0.00 1.53 0.62 0.08 85.48 Average: 0 15.45 0.00 1.69 0.55 0.08 82.23 Average: 1 9.14 0.00 1.37 0.68 0.08 88.72