---> uname -a: Linux prd-centos8-robot-2c-8g-49078.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 25M 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 613 4882 27 2201 6777 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:c5:a7:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85641sec preferred_lft 85641sec inet6 fe80::f816:3eff:fec5:a7fd/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) 08/03/2025 _x86_64_ (2 CPU) 23:25:31 LINUX RESTART (2 CPU) 11:26:01 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 87.68 16.95 70.72 5350.47 6827.24 11:28:01 PM 89.57 0.72 88.85 52.92 10265.19 11:29:01 PM 37.03 0.42 36.61 64.79 3174.10 11:30:01 PM 64.28 9.45 54.83 1685.30 7366.01 11:31:01 PM 10.71 0.00 10.71 0.00 692.35 11:32:01 PM 4.37 0.02 4.35 0.13 255.19 11:33:01 PM 0.43 0.00 0.43 0.00 33.66 11:34:01 PM 0.18 0.00 0.18 0.00 47.80 11:35:01 PM 0.45 0.00 0.45 0.00 40.56 11:36:01 PM 0.37 0.00 0.37 0.00 51.02 11:37:01 PM 7.60 0.32 7.28 36.92 217.01 11:38:01 PM 32.01 0.53 31.48 64.79 1859.69 Average: 27.89 2.37 25.53 604.85 2569.43 11:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5360608 7056532 2521824 31.99 2688 1886668 696052 7.79 189468 2013492 165332 11:28:01 PM 5174588 7011468 2707844 34.35 2688 2020744 708988 7.94 198144 2162492 42488 11:29:01 PM 5073136 7000212 2809296 35.64 2688 2108740 726864 8.14 234392 2221068 66516 11:30:01 PM 4938372 7036008 2944060 37.35 2688 2273248 673216 7.54 267336 2293236 10820 11:31:01 PM 4897920 6996144 2984512 37.86 2688 2274024 741424 8.30 267540 2338732 768 11:32:01 PM 4887988 6988840 2994444 37.99 2688 2276712 794076 8.89 267588 2348032 84 11:33:01 PM 4883928 6985708 2998504 38.04 2688 2277620 794076 8.89 267588 2352496 304 11:34:01 PM 4880284 6983704 3002148 38.09 2688 2279260 794076 8.89 267604 2356068 588 11:35:01 PM 4878360 6982424 3004072 38.11 2688 2279864 794076 8.89 267604 2357816 192 11:36:01 PM 4877008 6982256 3005424 38.13 2688 2281040 795068 8.90 267648 2359560 4 11:37:01 PM 4938108 6911880 2944324 37.35 2688 2153184 792108 8.87 305336 2276736 59512 11:38:01 PM 5059176 6998172 2823256 35.82 2688 2120040 713336 7.99 471420 1996556 25036 Average: 4987456 6994446 2894976 36.73 2688 2185929 751947 8.42 272639 2256357 30970 11:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 309.49 194.02 1743.60 59.60 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 69.21 53.82 715.85 8.47 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 41.33 34.81 324.73 8.61 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 201.45 148.75 46.76 40.57 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 18.51 11.31 5.38 1.37 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 112.48 109.08 29.75 9.48 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 15.00 15.26 3.17 1.76 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 39.57 39.05 8.21 3.88 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 4.42 3.48 0.88 0.61 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 43.30 37.65 9.14 4.27 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 56.38 39.52 95.52 53.14 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 18.20 17.35 15.60 7.94 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 77.46 58.68 249.96 16.64 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) 08/03/2025 _x86_64_ (2 CPU) 23:25:31 LINUX RESTART (2 CPU) 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 44.18 0.00 6.73 2.25 0.08 46.77 11:27:01 PM 0 48.13 0.00 7.65 1.79 0.08 42.35 11:27:01 PM 1 40.23 0.00 5.81 2.70 0.08 51.18 11:28:01 PM all 24.00 0.00 3.49 2.54 0.08 69.89 11:28:01 PM 0 19.88 0.00 3.45 2.93 0.08 73.65 11:28:01 PM 1 28.11 0.00 3.53 2.15 0.08 66.13 11:29:01 PM all 22.86 0.00 3.11 0.89 0.07 73.06 11:29:01 PM 0 8.08 0.00 2.35 1.20 0.07 88.30 11:29:01 PM 1 37.65 0.00 3.88 0.58 0.07 57.82 11:30:01 PM all 21.31 0.00 4.63 1.63 0.08 72.35 11:30:01 PM 0 20.46 0.00 4.62 1.48 0.08 73.35 11:30:01 PM 1 22.16 0.00 4.65 1.77 0.07 71.35 11:31:01 PM all 3.16 0.00 0.33 0.13 0.06 96.32 11:31:01 PM 0 2.45 0.00 0.25 0.07 0.05 97.18 11:31:01 PM 1 3.86 0.00 0.42 0.20 0.07 95.46 11:32:01 PM all 12.71 0.00 0.72 0.04 0.07 86.46 11:32:01 PM 0 13.18 0.00 0.72 0.07 0.07 85.97 11:32:01 PM 1 12.24 0.00 0.72 0.02 0.07 86.95 11:33:01 PM all 2.61 0.00 0.24 0.00 0.08 97.07 11:33:01 PM 0 2.66 0.00 0.20 0.00 0.07 97.07 11:33:01 PM 1 2.56 0.00 0.28 0.00 0.08 97.08 11:34:01 PM all 5.16 0.00 0.42 0.00 0.07 94.36 11:34:01 PM 0 4.24 0.00 0.47 0.00 0.05 95.24 11:34:01 PM 1 6.08 0.00 0.37 0.00 0.08 93.47 11:35:01 PM all 1.87 0.00 0.13 0.00 0.08 97.92 11:35:01 PM 0 1.46 0.00 0.13 0.00 0.07 98.34 11:35:01 PM 1 2.29 0.00 0.13 0.00 0.08 97.49 11:36:01 PM all 4.77 0.00 0.44 0.00 0.10 94.70 11:36:01 PM 0 5.48 0.00 0.49 0.00 0.10 93.93 11:36:01 PM 1 4.05 0.00 0.38 0.00 0.10 95.47 11:37:01 PM all 12.84 0.00 1.70 0.18 0.05 85.24 11:37:01 PM 0 9.51 0.00 1.30 0.07 0.05 89.07 11:37:01 PM 1 16.16 0.00 2.09 0.30 0.05 81.40 11:37:01 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 31.51 0.00 4.22 0.49 0.08 63.69 11:38:01 PM 0 19.13 0.00 3.17 0.15 0.07 77.49 11:38:01 PM 1 43.91 0.00 5.28 0.83 0.10 49.87 Average: all 15.59 0.00 2.18 0.68 0.07 81.47 Average: 0 12.90 0.00 2.07 0.65 0.07 84.31 Average: 1 18.29 0.00 2.30 0.71 0.08 78.62