---> uname -a: Linux prd-centos8-robot-2c-8g-42035.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 623 4926 19 2147 6778 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:ac:8e:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85627sec preferred_lft 85627sec inet6 fe80::f816:3eff:feac:8ebc/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) 10/13/2024 _x86_64_ (2 CPU) 06:08:12 LINUX RESTART (2 CPU) 06:09:01 AM tps rtps wtps bread/s bwrtn/s 06:10:01 AM 104.23 36.55 67.68 6590.17 5920.97 06:11:01 AM 84.23 0.70 83.53 50.77 9400.02 06:12:01 AM 19.00 0.42 18.58 64.79 1488.37 06:13:01 AM 64.23 2.52 61.71 396.00 8095.63 06:14:01 AM 7.30 0.08 7.21 31.99 748.77 06:15:01 AM 2.07 0.02 2.05 0.13 102.23 06:16:01 AM 0.40 0.00 0.40 0.00 114.20 06:17:01 AM 0.40 0.00 0.40 0.00 52.66 06:18:01 AM 0.25 0.00 0.25 0.00 32.64 06:19:01 AM 0.37 0.00 0.37 0.00 43.04 06:20:01 AM 9.77 0.32 9.45 36.93 305.47 06:21:01 AM 25.15 0.53 24.62 64.77 1525.79 Average: 26.45 3.43 23.02 603.06 2319.52 06:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:10:01 AM 5370540 7065748 2511892 31.87 2688 1877024 661504 7.41 211012 1975744 126908 06:11:01 AM 5171812 7003236 2710620 34.39 2688 2008168 706940 7.92 221760 2138984 30068 06:12:01 AM 5198856 7035408 2683576 34.05 2688 2013592 690972 7.74 244760 2092608 3504 06:13:01 AM 4991544 7038296 2890888 36.68 2688 2215988 670692 7.51 262208 2250172 16560 06:14:01 AM 4952892 7000972 2929540 37.17 2688 2217332 721400 8.08 262420 2290668 392 06:15:01 AM 4939756 6990860 2942676 37.33 2688 2220408 773660 8.66 262468 2303496 2492 06:16:01 AM 4937952 6990000 2944480 37.35 2688 2221320 773660 8.66 262468 2305596 236 06:17:01 AM 4934492 6987864 2947940 37.40 2688 2222644 773660 8.66 262472 2308860 112 06:18:01 AM 4931060 6985332 2951372 37.44 2688 2223544 773660 8.66 262484 2312112 176 06:19:01 AM 4929300 6984848 2953132 37.46 2688 2224804 783200 8.77 262528 2314052 308 06:20:01 AM 5010128 6927876 2872304 36.44 2688 2093028 781800 8.75 288348 2230692 39804 06:21:01 AM 5087160 6982440 2795272 35.46 2688 2070880 727492 8.15 457540 1988512 16596 Average: 5037958 6999407 2844474 36.09 2688 2134061 736553 8.25 271706 2209291 19763 06:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 324.35 197.30 1594.98 61.23 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 56.38 46.12 610.31 8.11 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 14.81 11.00 6.13 4.09 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 230.42 172.76 335.12 44.08 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 24.49 14.05 6.15 1.50 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 115.11 107.62 33.76 9.34 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 16.88 17.66 3.21 1.75 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 29.13 29.55 6.06 3.04 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 14.66 15.54 3.04 1.63 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 44.64 37.01 9.46 4.39 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 57.21 39.79 96.13 52.34 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 21.24 18.17 16.17 8.25 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 79.12 58.88 226.75 16.65 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) 10/13/2024 _x86_64_ (2 CPU) 06:08:12 LINUX RESTART (2 CPU) 06:09:01 AM CPU %user %nice %system %iowait %steal %idle 06:10:01 AM all 35.82 0.02 7.45 4.56 0.12 52.04 06:10:01 AM 0 38.74 0.00 6.88 4.81 0.12 49.45 06:10:01 AM 1 32.89 0.03 8.02 4.30 0.12 54.63 06:11:01 AM all 25.07 0.00 3.58 5.01 0.08 66.25 06:11:01 AM 0 29.17 0.00 3.47 4.83 0.07 62.47 06:11:01 AM 1 20.97 0.00 3.69 5.20 0.10 70.05 06:12:01 AM all 11.57 0.00 1.84 0.64 0.07 85.88 06:12:01 AM 0 17.31 0.00 2.03 0.27 0.07 80.32 06:12:01 AM 1 5.82 0.00 1.64 1.02 0.07 91.46 06:13:01 AM all 25.10 0.00 4.07 3.13 0.08 67.62 06:13:01 AM 0 35.32 0.00 4.59 2.94 0.08 57.06 06:13:01 AM 1 14.87 0.00 3.54 3.33 0.08 78.18 06:14:01 AM all 1.95 0.00 0.26 0.30 0.05 97.44 06:14:01 AM 0 3.52 0.00 0.28 0.37 0.05 95.77 06:14:01 AM 1 0.37 0.00 0.23 0.23 0.05 99.11 06:15:01 AM all 17.43 0.00 0.82 0.00 0.08 81.67 06:15:01 AM 0 16.94 0.00 0.99 0.00 0.08 81.98 06:15:01 AM 1 17.93 0.00 0.64 0.00 0.07 81.36 06:16:01 AM all 2.78 0.00 0.19 0.00 0.07 96.97 06:16:01 AM 0 3.90 0.00 0.20 0.00 0.07 95.84 06:16:01 AM 1 1.66 0.00 0.18 0.00 0.07 98.09 06:17:01 AM all 4.42 0.00 0.28 0.00 0.07 95.24 06:17:01 AM 0 5.82 0.00 0.28 0.00 0.07 93.83 06:17:01 AM 1 3.01 0.00 0.27 0.00 0.07 96.65 06:18:01 AM all 2.68 0.00 0.19 0.00 0.07 97.06 06:18:01 AM 0 2.31 0.00 0.20 0.00 0.07 97.43 06:18:01 AM 1 3.06 0.00 0.18 0.00 0.07 96.69 06:19:01 AM all 5.43 0.00 1.22 0.00 0.08 93.28 06:19:01 AM 0 8.57 0.00 0.37 0.00 0.08 90.98 06:19:01 AM 1 2.28 0.00 2.06 0.00 0.07 95.59 06:20:01 AM all 12.71 0.00 1.45 0.14 0.06 85.64 06:20:01 AM 0 6.94 0.00 1.17 0.17 0.05 91.67 06:20:01 AM 1 18.49 0.00 1.72 0.12 0.07 79.61 06:20:01 AM CPU %user %nice %system %iowait %steal %idle 06:21:01 AM all 26.28 0.00 3.32 0.72 0.09 69.59 06:21:01 AM 0 32.49 0.00 3.39 0.78 0.08 63.26 06:21:01 AM 1 20.01 0.00 3.24 0.66 0.10 75.99 Average: all 14.26 0.00 2.05 1.21 0.08 82.40 Average: 0 16.75 0.00 1.99 1.18 0.07 80.01 Average: 1 11.76 0.00 2.12 1.24 0.08 84.80