---> uname -a: Linux prd-centos8-robot-2c-8g-5113.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4789 19 2313 6800 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:c6:f9:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:fec6:f99c/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) 01/26/2025 _x86_64_ (2 CPU) 00:25:15 LINUX RESTART (2 CPU) 12:26:03 AM tps rtps wtps bread/s bwrtn/s 12:27:01 AM 87.55 6.64 80.92 1162.14 6236.80 12:28:01 AM 72.28 0.77 71.51 53.58 9724.36 12:29:01 AM 19.98 0.38 19.60 64.26 1391.50 12:30:01 AM 17.53 1.21 16.32 942.77 1216.20 12:31:01 AM 62.97 7.98 54.99 700.68 8167.34 12:32:01 AM 2.67 0.00 2.67 0.00 84.69 12:33:01 AM 0.58 0.00 0.58 0.00 7.97 12:34:01 AM 0.37 0.00 0.37 0.00 3.60 12:35:01 AM 2.28 0.17 2.12 32.93 31.79 12:36:01 AM 27.20 0.53 26.66 64.79 995.05 Average: 29.18 1.76 27.42 299.07 2779.04 12:26:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:27:01 AM 5317248 7028816 2565176 32.54 2688 1893968 706244 7.91 191388 2051760 178268 12:28:01 AM 5208592 7010008 2673832 33.92 2688 1979112 706256 7.91 198448 2131188 30692 12:29:01 AM 5284220 7087228 2598204 32.96 2688 1981044 637216 7.13 217464 2038084 8 12:30:01 AM 5072064 6987700 2810360 35.65 2688 2090960 734584 8.23 233436 2224992 63940 12:31:01 AM 5003660 7058700 2878764 36.52 2688 2224928 637820 7.14 263632 2242108 108 12:32:01 AM 5004048 7059088 2878376 36.52 2688 2224928 637820 7.14 263632 2241928 8 12:33:01 AM 5003820 7058860 2878604 36.52 2688 2224928 637820 7.14 263632 2242132 4 12:34:01 AM 5004060 7059104 2878364 36.52 2688 2224932 637820 7.14 263632 2241936 4 12:35:01 AM 4941272 6997448 2941152 37.31 2688 2226064 674092 7.55 264232 2304120 4 12:36:01 AM 4921608 6987980 2960816 37.56 2688 2235828 684536 7.66 462144 2125024 12880 Average: 5076059 7033493 2806365 35.60 2688 2130669 669421 7.50 262164 2184327 28592 12:26:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 177.99 132.84 1304.04 34.07 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 38.94 26.79 438.74 5.49 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 15.83 14.16 6.08 4.67 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 32.47 27.83 295.10 5.33 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 575.68 416.26 117.73 96.19 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 1.75 0.80 0.40 0.12 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 1.60 0.35 0.50 0.24 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 1.48 0.12 0.14 0.01 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 15.66 8.45 11.38 4.24 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 21.51 18.76 18.25 9.55 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 88.35 64.66 215.49 15.99 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) 01/26/2025 _x86_64_ (2 CPU) 00:25:15 LINUX RESTART (2 CPU) 12:26:03 AM CPU %user %nice %system %iowait %steal %idle 12:27:01 AM all 36.14 0.00 5.36 2.73 0.15 55.63 12:27:01 AM 0 48.25 0.00 6.62 2.93 0.16 42.04 12:27:01 AM 1 24.02 0.00 4.09 2.52 0.14 69.23 12:28:01 AM all 16.86 0.00 2.62 18.94 0.09 61.50 12:28:01 AM 0 20.53 0.00 2.55 17.50 0.08 59.33 12:28:01 AM 1 13.17 0.00 2.68 20.38 0.10 63.67 12:29:01 AM all 11.13 0.00 1.50 3.08 0.08 84.21 12:29:01 AM 0 11.00 0.00 1.35 3.06 0.08 84.51 12:29:01 AM 1 11.26 0.00 1.65 3.11 0.07 83.91 12:30:01 AM all 12.41 0.00 2.06 3.62 0.09 81.82 12:30:01 AM 0 9.61 0.00 2.05 2.75 0.10 85.49 12:30:01 AM 1 15.21 0.00 2.07 4.49 0.08 78.14 12:31:01 AM all 18.86 0.00 4.48 7.07 0.09 69.50 12:31:01 AM 0 17.48 0.00 4.61 6.27 0.08 71.55 12:31:01 AM 1 20.23 0.00 4.36 7.87 0.10 67.45 12:32:01 AM all 0.25 0.00 0.08 0.00 0.03 99.64 12:32:01 AM 0 0.42 0.00 0.07 0.00 0.03 99.48 12:32:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 12:33:01 AM all 0.32 0.00 0.08 0.01 0.03 99.57 12:33:01 AM 0 0.15 0.00 0.07 0.00 0.02 99.77 12:33:01 AM 1 0.48 0.00 0.08 0.02 0.05 99.37 12:34:01 AM all 0.34 0.00 0.04 0.00 0.04 99.57 12:34:01 AM 0 0.08 0.00 0.05 0.00 0.05 99.82 12:34:01 AM 1 0.60 0.00 0.03 0.00 0.03 99.33 12:35:01 AM all 4.02 0.00 0.67 0.32 0.08 94.91 12:35:01 AM 0 4.59 0.00 0.67 0.52 0.08 94.15 12:35:01 AM 1 3.46 0.00 0.67 0.12 0.08 95.67 12:36:01 AM all 28.47 0.00 2.98 0.67 0.10 67.79 12:36:01 AM 0 33.57 0.00 3.10 0.78 0.10 62.45 12:36:01 AM 1 23.36 0.00 2.85 0.55 0.10 73.13 Average: all 12.81 0.00 1.98 3.65 0.08 81.49 Average: 0 14.46 0.00 2.10 3.38 0.08 79.97 Average: 1 11.15 0.00 1.85 3.91 0.08 83.02