---> uname -a: Linux prd-centos8-robot-2c-8g-35590.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 621 4927 19 2148 6779 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:3c:cf:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:fe3c:cf41/64 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) 06/19/2025 _x86_64_ (2 CPU) 08:25:27 LINUX RESTART (2 CPU) 08:26:01 AM tps rtps wtps bread/s bwrtn/s 08:27:01 AM 95.48 25.41 70.08 6917.43 6505.33 08:28:01 AM 84.94 0.73 84.21 53.05 10050.57 08:29:01 AM 33.98 0.42 33.56 64.79 2963.44 08:30:00 AM 67.71 7.08 60.62 1314.67 7991.09 08:30:01 AM 0.00 0.00 0.00 0.00 0.00 08:31:01 AM 12.18 0.00 12.18 0.00 753.35 08:32:01 AM 0.32 0.00 0.32 0.00 5.57 08:33:01 AM 0.15 0.00 0.15 0.00 2.13 08:34:01 AM 0.43 0.03 0.40 1.07 89.49 08:35:01 AM 2.15 0.00 2.15 0.00 68.01 08:36:01 AM 0.35 0.00 0.35 0.00 4.45 08:37:01 AM 16.86 0.40 16.46 46.78 834.29 Average: 28.49 3.09 25.41 761.49 2648.71 08:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:01 AM 5370116 7043628 2512316 31.87 2688 1856648 698612 7.82 186372 2009412 159608 08:28:01 AM 5189732 7008464 2692700 34.16 2688 1995472 708956 7.94 198572 2147728 42500 08:29:01 AM 5149464 7028560 2732968 34.67 2688 2053784 706924 7.92 230368 2152184 49160 08:30:00 AM 4950296 7015668 2932136 37.20 2688 2234188 673196 7.54 261708 2291260 10856 08:30:01 AM 4949784 7015172 2932648 37.20 2688 2234192 673196 7.54 261708 2291608 10876 08:31:01 AM 4954188 7019408 2928244 37.15 2688 2234196 673196 7.54 261708 2291616 4 08:32:01 AM 4954280 7019500 2928152 37.15 2688 2234196 673196 7.54 261712 2291684 8 08:33:01 AM 4954120 7019340 2928312 37.15 2688 2234196 673196 7.54 261712 2291788 4 08:34:01 AM 4855740 6923464 3026692 38.40 2688 2236700 815284 9.13 261844 2388952 4 08:35:01 AM 4868144 6935884 3014288 38.24 2688 2236716 777608 8.71 261848 2376332 4 08:36:01 AM 4950444 7019064 2931988 37.20 2688 2237596 672384 7.53 262188 2294264 872 08:37:01 AM 5087548 6977420 2794884 35.46 2688 2064712 737020 8.25 456824 1986684 22232 Average: 5019488 7002131 2862944 36.32 2688 2154383 706897 7.92 263880 2234459 24677 08:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 278.11 184.61 1679.56 61.88 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 61.96 44.27 742.24 7.86 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 30.33 26.70 119.86 7.82 0.00 0.00 0.00 0.00 08:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:00 AM eth0 599.51 439.17 318.49 99.36 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 2.00 0.00 0.08 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 1.43 0.72 0.30 0.12 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 3.27 2.00 0.63 0.48 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 2.77 2.15 0.73 0.65 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 105.46 85.49 1298.40 6.83 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 242.16 239.99 5736.49 15.53 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 245.11 243.98 5737.08 16.18 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 85.49 55.40 100.75 29.37 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 149.60 119.74 1429.84 22.22 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) 06/19/2025 _x86_64_ (2 CPU) 08:25:27 LINUX RESTART (2 CPU) 08:26:01 AM CPU %user %nice %system %iowait %steal %idle 08:27:01 AM all 47.09 0.00 7.89 2.70 0.12 42.20 08:27:01 AM 0 58.67 0.00 7.23 2.06 0.12 31.91 08:27:01 AM 1 35.50 0.00 8.54 3.34 0.12 52.49 08:28:01 AM all 25.12 0.00 3.61 1.24 0.09 69.94 08:28:01 AM 0 36.31 0.00 4.31 1.35 0.10 57.92 08:28:01 AM 1 13.95 0.00 2.92 1.12 0.08 81.93 08:29:01 AM all 21.99 0.00 3.47 0.44 0.07 74.03 08:29:01 AM 0 27.13 0.00 3.51 0.48 0.08 68.80 08:29:01 AM 1 16.84 0.00 3.43 0.40 0.05 79.28 08:30:00 AM all 24.80 0.00 5.63 1.08 0.11 68.38 08:30:00 AM 0 28.44 0.00 5.44 1.01 0.12 64.99 08:30:00 AM 1 21.14 0.00 5.82 1.15 0.10 71.79 08:30:01 AM all 1.01 0.00 1.01 0.00 0.00 97.99 08:30:01 AM 0 1.00 0.00 1.00 0.00 0.00 98.00 08:30:01 AM 1 1.01 0.00 1.01 0.00 0.00 97.98 08:31:01 AM all 0.32 0.00 0.12 0.08 0.02 99.47 08:31:01 AM 0 0.10 0.00 0.17 0.17 0.02 99.55 08:31:01 AM 1 0.53 0.00 0.07 0.00 0.02 99.38 08:32:01 AM all 0.37 0.00 0.08 0.00 0.02 99.54 08:32:01 AM 0 0.17 0.00 0.12 0.00 0.02 99.70 08:32:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 08:33:01 AM all 0.41 0.00 0.11 0.00 0.02 99.47 08:33:01 AM 0 0.13 0.00 0.12 0.00 0.02 99.73 08:33:01 AM 1 0.68 0.00 0.10 0.00 0.02 99.20 08:34:01 AM all 8.36 0.00 1.82 0.02 0.07 89.74 08:34:01 AM 0 13.55 0.00 3.11 0.02 0.08 83.24 08:34:01 AM 1 3.19 0.00 0.54 0.02 0.05 96.20 08:35:01 AM all 9.29 0.00 1.27 0.01 0.08 89.36 08:35:01 AM 0 12.63 0.00 1.62 0.00 0.07 85.69 08:35:01 AM 1 5.95 0.00 0.92 0.02 0.08 93.03 08:36:01 AM all 9.97 0.00 1.22 0.00 0.09 88.71 08:36:01 AM 0 16.46 0.00 1.80 0.00 0.10 81.63 08:36:01 AM 1 3.52 0.00 0.64 0.00 0.08 95.76 08:36:01 AM CPU %user %nice %system %iowait %steal %idle 08:37:01 AM all 19.78 0.00 3.25 0.11 0.07 76.79 08:37:01 AM 0 22.14 0.00 3.56 0.10 0.07 74.13 08:37:01 AM 1 17.42 0.00 2.94 0.12 0.07 79.45 Average: all 15.18 0.00 2.58 0.51 0.07 81.66 Average: 0 19.56 0.00 2.81 0.47 0.07 77.08 Average: 1 10.80 0.00 2.35 0.56 0.06 86.23