---> uname -a: Linux prd-centos8-robot-2c-8g-48192.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4936 19 2166 6805 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:9f:02:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85627sec preferred_lft 85627sec inet6 fe80::f816:3eff:fe9f:27b/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) 09/02/2025 _x86_64_ (2 CPU) 10:11:36 LINUX RESTART (2 CPU) 10:12:01 AM tps rtps wtps bread/s bwrtn/s 10:13:01 AM 133.54 70.71 62.83 7848.32 40188.15 10:14:01 AM 114.65 0.67 113.98 51.98 10357.61 10:15:01 AM 39.68 0.47 39.21 65.72 4235.08 10:16:02 AM 43.03 6.71 36.32 1245.51 2313.71 10:17:01 AM 52.30 0.25 52.05 47.85 7658.91 10:18:01 AM 4.45 0.00 4.45 0.00 156.61 10:19:01 AM 0.48 0.00 0.48 0.00 5.36 10:20:01 AM 0.37 0.00 0.37 0.00 7.01 10:21:01 AM 2.38 0.23 2.15 12.66 154.72 10:22:01 AM 0.52 0.00 0.52 0.00 9.99 10:23:01 AM 1.95 0.18 1.77 4.27 92.42 10:24:01 AM 29.06 0.45 28.61 68.92 1420.15 Average: 35.18 6.65 28.53 779.79 5546.92 10:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 AM 5456340 7026548 2426092 30.78 2688 1762476 723204 8.10 186536 1956156 102104 10:14:01 AM 5195136 7029596 2687296 34.09 2688 2010000 674772 7.56 192104 2145496 103688 10:15:01 AM 5231532 7067388 2650900 33.63 2688 2012004 655880 7.34 219576 2082564 10760 10:16:02 AM 4902184 6982324 2980248 37.81 2688 2248296 698760 7.82 258608 2348944 187248 10:17:01 AM 4957572 7042236 2924860 37.11 2688 2252244 636944 7.13 262620 2281000 32 10:18:01 AM 4957580 7042248 2924852 37.11 2688 2252248 636944 7.13 262624 2281136 4 10:19:01 AM 4957608 7042276 2924824 37.11 2688 2252248 636944 7.13 262624 2281072 4 10:20:01 AM 4929416 7014392 2953016 37.46 2688 2252556 673012 7.54 262636 2309328 200 10:21:01 AM 4860144 6947832 3022288 38.34 2688 2255256 754828 8.45 262756 2377476 24 10:22:01 AM 4863236 6950932 3019196 38.30 2688 2255272 771172 8.63 262756 2374072 24 10:23:01 AM 5126440 7037648 2755992 34.96 2688 2080260 640772 7.17 259304 2116468 3860 10:24:01 AM 5095836 7003780 2786596 35.35 2688 2081684 700152 7.84 461376 1970232 9052 Average: 5044419 7015600 2838013 36.00 2688 2142879 683615 7.65 262793 2210329 34750 10:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 281.52 180.36 1612.80 60.63 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 81.87 63.60 874.65 9.89 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 15.28 11.96 6.59 4.35 0.00 0.00 0.00 0.00 10:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:02 AM eth0 39.73 33.97 329.78 7.49 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 419.38 320.50 85.03 72.64 0.00 0.00 0.00 0.00 10:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM eth0 2.52 2.07 0.56 0.49 0.00 0.00 0.00 0.00 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 2.82 1.92 0.48 0.41 0.00 0.00 0.00 0.00 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 28.14 11.18 9.05 1.40 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 167.63 164.90 2865.64 11.31 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 305.33 295.44 5414.18 19.10 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 298.15 262.36 4036.06 27.94 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 28.83 21.85 35.54 19.22 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 138.89 113.90 1274.36 19.50 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) 09/02/2025 _x86_64_ (2 CPU) 10:11:36 LINUX RESTART (2 CPU) 10:12:01 AM CPU %user %nice %system %iowait %steal %idle 10:13:01 AM all 35.27 0.03 7.92 21.30 0.13 35.35 10:13:01 AM 0 36.98 0.02 8.26 23.64 0.17 30.94 10:13:01 AM 1 33.56 0.03 7.58 18.97 0.10 39.75 10:14:01 AM all 36.02 0.00 5.29 3.78 0.11 54.80 10:14:01 AM 0 39.70 0.00 5.70 4.20 0.10 50.30 10:14:01 AM 1 32.34 0.00 4.89 3.36 0.12 59.30 10:15:01 AM all 12.45 0.00 1.74 1.12 0.08 84.62 10:15:01 AM 0 13.95 0.00 1.80 1.02 0.07 83.16 10:15:01 AM 1 10.96 0.00 1.67 1.22 0.08 86.07 10:16:02 AM all 24.32 0.00 4.23 1.43 0.08 69.94 10:16:02 AM 0 32.94 0.00 4.86 1.95 0.08 60.16 10:16:02 AM 1 15.70 0.00 3.61 0.90 0.07 79.72 10:17:01 AM all 10.69 0.00 2.65 1.80 0.07 84.79 10:17:01 AM 0 11.33 0.00 2.38 1.97 0.05 84.27 10:17:01 AM 1 10.05 0.00 2.91 1.64 0.09 85.31 10:18:01 AM all 0.23 0.00 0.07 0.04 0.03 99.62 10:18:01 AM 0 0.17 0.00 0.10 0.08 0.05 99.60 10:18:01 AM 1 0.30 0.00 0.03 0.00 0.02 99.65 10:19:01 AM all 0.37 0.00 0.09 0.00 0.03 99.51 10:19:01 AM 0 0.52 0.00 0.08 0.00 0.03 99.37 10:19:01 AM 1 0.22 0.00 0.10 0.00 0.03 99.65 10:20:01 AM all 0.72 0.00 0.22 0.01 0.03 99.02 10:20:01 AM 0 0.72 0.00 0.25 0.02 0.03 98.98 10:20:01 AM 1 0.72 0.00 0.18 0.00 0.03 99.06 10:21:01 AM all 9.95 0.00 1.74 0.01 0.10 88.20 10:21:01 AM 0 8.25 0.00 1.49 0.00 0.08 90.18 10:21:01 AM 1 11.66 0.00 1.99 0.02 0.12 86.21 10:22:01 AM all 10.74 0.00 1.42 0.04 0.10 87.70 10:22:01 AM 0 11.64 0.00 1.19 0.00 0.12 87.05 10:22:01 AM 1 9.83 0.00 1.65 0.08 0.08 88.35 10:23:01 AM all 8.41 0.00 1.67 0.00 0.07 89.85 10:23:01 AM 0 8.41 0.00 1.68 0.00 0.07 89.84 10:23:01 AM 1 8.41 0.00 1.66 0.00 0.07 89.86 10:23:01 AM CPU %user %nice %system %iowait %steal %idle 10:24:01 AM all 26.60 0.00 3.49 0.20 0.08 69.62 10:24:01 AM 0 28.93 0.00 3.19 0.20 0.08 67.60 10:24:01 AM 1 24.27 0.00 3.79 0.20 0.08 71.65 Average: all 14.66 0.00 2.54 2.47 0.08 80.25 Average: 0 16.14 0.00 2.58 2.75 0.08 78.45 Average: 1 13.17 0.00 2.51 2.20 0.07 82.05