---> uname -a: Linux prd-centos8-robot-2c-8g-46658.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 583 4933 19 2181 6816 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:df:8a:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85381sec preferred_lft 85381sec inet6 fe80::f816:3eff:fedf:8a6d/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) 07/27/2025 _x86_64_ (2 CPU) 22:46:59 LINUX RESTART (2 CPU) 10:48:01 PM tps rtps wtps bread/s bwrtn/s 10:49:01 PM 110.66 0.22 110.45 11.33 10955.55 10:50:01 PM 37.20 0.65 36.55 51.05 5344.14 10:51:01 PM 18.48 0.42 18.06 64.78 811.53 10:52:01 PM 44.38 6.93 37.44 1289.52 2606.83 10:53:01 PM 46.48 2.52 43.96 396.07 6800.23 10:54:01 PM 4.53 0.00 4.53 0.00 148.38 10:55:01 PM 0.37 0.00 0.37 0.00 3.57 10:56:01 PM 0.42 0.00 0.42 0.00 16.54 10:57:01 PM 1.80 0.03 1.77 1.87 85.10 10:58:01 PM 0.57 0.00 0.57 0.00 10.36 10:59:01 PM 0.50 0.00 0.50 0.00 7.66 11:00:01 PM 0.38 0.00 0.38 0.00 6.03 11:01:01 PM 0.50 0.02 0.48 0.13 8.05 11:02:01 PM 0.68 0.10 0.58 2.00 10.43 11:03:01 PM 14.78 0.33 14.45 37.85 540.14 11:04:01 PM 30.61 0.52 30.09 63.85 1368.34 Average: 19.52 0.73 18.79 119.89 1795.17 10:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 PM 5102180 6972436 2780248 35.27 2688 2046948 763480 8.55 190272 2244208 169036 10:50:01 PM 5169076 7008988 2713352 34.42 2688 2016224 727752 8.15 197572 2164088 8 10:51:01 PM 5236288 7078576 2646140 33.57 2688 2018172 655140 7.34 218340 2076696 4 10:52:01 PM 4913984 7002044 2968444 37.66 2688 2255624 696120 7.79 254904 2334480 181024 10:53:01 PM 4954832 7054704 2927596 37.14 2688 2267600 659984 7.39 266908 2278960 4 10:54:01 PM 4954900 7054772 2927528 37.14 2688 2267600 659984 7.39 266908 2278852 4 10:55:01 PM 4954852 7054724 2927576 37.14 2688 2267600 659984 7.39 266908 2278852 4 10:56:01 PM 4913152 7013652 2969276 37.67 2688 2268228 747824 8.37 267032 2320192 240 10:57:01 PM 4910412 7011448 2972016 37.70 2688 2268772 747824 8.37 267308 2322648 72 10:58:01 PM 4910248 7011368 2972180 37.71 2688 2268848 747824 8.37 267308 2322908 4 10:59:01 PM 4910084 7011300 2972344 37.71 2688 2268944 747824 8.37 267308 2323216 4 11:00:01 PM 4909292 7010600 2973136 37.72 2688 2269036 738640 8.27 267308 2323692 4 11:01:01 PM 4908392 7009792 2974036 37.73 2688 2269128 738640 8.27 267308 2324424 4 11:02:01 PM 4908356 7009916 2974072 37.73 2688 2269288 739152 8.28 267596 2324396 8 11:03:01 PM 5066692 6989812 2815736 35.72 2688 2096576 725004 8.12 306656 2147048 29336 11:04:01 PM 5004352 6940908 2878076 36.51 2688 2110148 791204 8.86 466036 2054512 35448 Average: 4982943 7014690 2899485 36.78 2688 2201796 721649 8.08 269104 2257448 25950 10:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 120.89 96.32 1442.96 13.76 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 10.31 1.92 2.87 0.56 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 16.49 12.05 6.04 4.18 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 35.39 30.74 310.91 15.08 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 468.91 335.56 95.21 75.63 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 2.63 1.93 0.43 0.42 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 2.68 1.98 0.45 0.43 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 42.60 28.92 10.72 3.47 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 14.65 10.05 3.29 2.04 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 3.43 0.40 0.43 0.12 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 0.77 0.20 0.10 0.04 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 0.65 0.27 0.11 0.05 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 0.50 0.30 0.09 0.05 0.00 0.00 0.00 0.00 11:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 PM eth0 0.85 0.30 0.14 0.05 0.00 0.00 0.00 0.00 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 94.10 71.09 90.32 28.42 0.00 0.00 0.00 0.00 11:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 PM eth0 18.24 17.39 15.01 8.63 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 52.07 38.09 123.70 9.56 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) 07/27/2025 _x86_64_ (2 CPU) 22:46:59 LINUX RESTART (2 CPU) 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 38.96 0.00 5.35 1.70 0.10 53.88 10:49:01 PM 0 51.47 0.00 6.55 1.81 0.10 40.07 10:49:01 PM 1 26.51 0.00 4.16 1.60 0.10 67.63 10:50:01 PM all 5.82 0.00 1.06 0.97 0.05 92.10 10:50:01 PM 0 6.27 0.00 1.27 0.25 0.05 92.16 10:50:01 PM 1 5.36 0.00 0.85 1.69 0.05 92.05 10:51:01 PM all 12.15 0.00 1.69 0.83 0.06 85.27 10:51:01 PM 0 15.30 0.00 1.95 0.97 0.05 81.73 10:51:01 PM 1 9.00 0.00 1.44 0.68 0.07 88.81 10:52:01 PM all 26.03 0.00 4.74 0.82 0.07 68.33 10:52:01 PM 0 23.81 0.00 4.70 0.93 0.07 70.49 10:52:01 PM 1 28.24 0.00 4.79 0.72 0.08 66.17 10:53:01 PM all 7.76 0.00 2.16 0.86 0.06 89.16 10:53:01 PM 0 6.53 0.00 2.21 0.90 0.07 90.29 10:53:01 PM 1 8.99 0.00 2.11 0.82 0.05 88.03 10:54:01 PM all 0.37 0.00 0.10 0.02 0.02 99.50 10:54:01 PM 0 0.13 0.00 0.08 0.00 0.02 99.77 10:54:01 PM 1 0.60 0.00 0.12 0.03 0.02 99.23 10:55:01 PM all 0.34 0.00 0.07 0.00 0.03 99.56 10:55:01 PM 0 0.13 0.00 0.08 0.00 0.03 99.75 10:55:01 PM 1 0.55 0.00 0.05 0.00 0.03 99.37 10:56:01 PM all 3.91 0.00 0.38 0.00 0.03 95.69 10:56:01 PM 0 5.04 0.00 0.44 0.00 0.02 94.51 10:56:01 PM 1 2.78 0.00 0.32 0.00 0.03 96.87 10:57:01 PM all 3.84 0.00 0.26 0.01 0.06 95.84 10:57:01 PM 0 4.78 0.00 0.22 0.02 0.05 94.94 10:57:01 PM 1 2.89 0.00 0.30 0.00 0.07 96.74 10:58:01 PM all 0.60 0.00 0.11 0.00 0.06 99.23 10:58:01 PM 0 0.57 0.00 0.13 0.00 0.08 99.21 10:58:01 PM 1 0.63 0.00 0.08 0.00 0.03 99.25 10:59:01 PM all 0.54 0.00 0.10 0.00 0.04 99.32 10:59:01 PM 0 0.20 0.00 0.12 0.00 0.03 99.65 10:59:01 PM 1 0.89 0.00 0.08 0.00 0.05 98.98 10:59:01 PM CPU %user %nice %system %iowait %steal %idle 11:00:01 PM all 0.48 0.00 0.13 0.00 0.04 99.36 11:00:01 PM 0 0.50 0.00 0.15 0.00 0.05 99.30 11:00:01 PM 1 0.45 0.00 0.10 0.00 0.03 99.41 11:01:01 PM all 0.56 0.00 0.10 0.00 0.03 99.31 11:01:01 PM 0 0.53 0.00 0.13 0.00 0.05 99.28 11:01:01 PM 1 0.58 0.00 0.07 0.00 0.02 99.33 11:02:01 PM all 0.63 0.00 0.24 0.00 0.05 99.08 11:02:01 PM 0 0.62 0.00 0.37 0.00 0.05 98.96 11:02:01 PM 1 0.63 0.00 0.12 0.00 0.05 99.20 11:03:01 PM all 17.28 0.00 2.40 0.07 0.07 80.19 11:03:01 PM 0 25.95 0.00 3.23 0.10 0.07 70.65 11:03:01 PM 1 8.60 0.00 1.57 0.03 0.07 89.73 11:04:01 PM all 32.97 0.00 4.08 0.21 0.09 62.64 11:04:01 PM 0 36.20 0.00 3.71 0.25 0.08 59.75 11:04:01 PM 1 29.73 0.00 4.46 0.17 0.10 65.54 Average: all 9.52 0.00 1.44 0.34 0.05 88.64 Average: 0 11.13 0.00 1.58 0.33 0.05 86.90 Average: 1 7.91 0.00 1.29 0.36 0.05 90.38