---> uname -a: Linux prd-centos8-robot-2c-8g-39999.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: 2799.996 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 704 4794 19 2198 6694 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:60:49:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84846sec preferred_lft 84846sec inet6 fe80::f816:3eff:fe60:4964/64 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) 07/05/2025 _x86_64_ (2 CPU) 23:06:17 LINUX RESTART (2 CPU) 11:07:03 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 102.36 3.48 98.88 454.46 8478.27 11:09:01 PM 72.13 0.65 71.48 51.05 8982.66 11:10:01 PM 32.09 7.13 24.96 1310.50 1899.08 11:11:01 PM 63.60 2.73 60.86 439.59 7916.39 11:12:01 PM 4.53 0.00 4.53 0.00 163.13 11:13:01 PM 0.48 0.00 0.48 0.00 6.42 11:14:01 PM 0.32 0.00 0.32 0.00 3.28 11:15:01 PM 2.00 0.00 2.00 0.00 91.98 11:16:01 PM 0.27 0.00 0.27 0.00 14.41 11:17:01 PM 0.25 0.00 0.25 0.00 12.58 11:18:01 PM 0.32 0.00 0.32 0.00 18.99 11:19:01 PM 0.17 0.00 0.17 0.00 14.68 11:20:01 PM 0.25 0.00 0.25 0.00 10.83 11:21:01 PM 6.10 5.78 0.32 557.51 31.81 11:22:01 PM 3.03 0.03 3.00 0.27 75.96 11:23:01 PM 1.22 0.00 1.22 0.00 27.54 11:24:01 PM 0.20 0.03 0.17 1.33 4.82 11:25:01 PM 0.15 0.00 0.15 0.00 1.47 11:26:01 PM 0.23 0.00 0.23 0.00 5.50 11:27:01 PM 0.45 0.00 0.45 0.00 6.81 11:28:01 PM 0.12 0.00 0.12 0.00 0.98 11:29:01 PM 0.20 0.00 0.20 0.00 13.40 11:30:01 PM 0.20 0.00 0.20 0.00 2.92 11:31:01 PM 11.83 0.32 11.51 36.91 422.09 11:32:01 PM 30.52 0.48 30.04 53.85 1461.68 Average: 13.20 0.82 12.38 115.77 1177.00 11:07:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5201232 6994708 2681200 34.01 2688 1970384 825056 9.24 187336 2153528 195032 11:09:01 PM 5065724 6902972 2816708 35.73 2688 2013320 914924 10.24 210908 2255716 10756 11:10:01 PM 4904424 6934912 2978008 37.78 2688 2201984 889596 9.96 271576 2341204 130188 11:11:01 PM 4840352 6937288 3042080 38.59 2688 2264796 774784 8.68 267968 2391480 88 11:12:01 PM 4840496 6937436 3041936 38.59 2688 2264800 774784 8.68 267968 2391592 4 11:13:01 PM 4840716 6937656 3041716 38.59 2688 2264800 774784 8.68 267968 2391528 4 11:14:01 PM 4840788 6937728 3041644 38.59 2688 2264800 774784 8.68 267968 2391532 4 11:15:01 PM 4796164 6893968 3086268 39.15 2688 2265672 849444 9.51 268088 2435944 40 11:16:01 PM 4794756 6892936 3087676 39.17 2688 2266048 849444 9.51 268088 2437332 68 11:17:01 PM 4790196 6888752 3092236 39.23 2688 2266424 849444 9.51 268088 2441644 164 11:18:01 PM 4788344 6887280 3094088 39.25 2688 2266804 849444 9.51 268088 2443640 96 11:19:01 PM 4787192 6886504 3095240 39.27 2688 2267180 849444 9.51 268088 2444712 80 11:20:01 PM 4785580 6885268 3096852 39.29 2688 2267556 867572 9.71 268088 2446104 224 11:21:01 PM 4767720 6884812 3114712 39.51 2688 2284940 855964 9.58 270692 2461620 756 11:22:01 PM 4767336 6884444 3115096 39.52 2688 2284940 878744 9.84 270820 2461580 12 11:23:01 PM 4767176 6884288 3115256 39.52 2688 2284944 878744 9.84 270820 2461548 4 11:24:01 PM 4766932 6884156 3115500 39.52 2688 2285056 878744 9.84 270824 2462084 4 11:25:01 PM 4767088 6884312 3115344 39.52 2688 2285056 878744 9.84 270828 2461812 12 11:26:01 PM 4766800 6884108 3115632 39.53 2688 2285140 878744 9.84 270828 2462100 4 11:27:01 PM 4766956 6884264 3115476 39.52 2688 2285140 878744 9.84 270828 2462160 12 11:28:01 PM 4766576 6884052 3115856 39.53 2688 2285308 878744 9.84 270976 2462324 188 11:29:01 PM 4766280 6883872 3116152 39.53 2688 2285424 878744 9.84 270976 2462568 4 11:30:01 PM 4765888 6883480 3116544 39.54 2688 2285424 869764 9.74 270976 2462620 4 11:31:01 PM 4894960 6857880 2987472 37.90 2688 2136412 861724 9.65 289700 2337764 38280 11:32:01 PM 4900900 6856592 2981532 37.83 2688 2129288 855008 9.57 471860 2152620 25200 Average: 4829623 6898947 3052809 38.73 2688 2238466 852637 9.55 272814 2403070 16049 11:07:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 92.47 77.92 1084.66 11.52 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 56.51 38.60 567.49 7.05 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 45.45 35.70 313.13 7.17 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 393.79 256.25 91.28 65.44 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 2.58 2.00 0.50 0.48 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 2.70 1.95 0.52 0.49 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 1.27 0.68 0.16 0.11 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 51.84 33.61 13.57 4.31 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 13.10 9.00 2.73 1.80 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 14.58 9.23 2.97 1.87 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 12.91 9.41 3.07 2.01 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 11.31 9.16 2.89 1.99 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 11.08 9.15 2.72 1.81 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 18.73 15.38 4.45 2.81 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 0.58 0.22 0.16 0.07 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 0.87 0.10 0.07 0.01 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 4.93 1.60 1.10 8.33 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 1.17 0.08 0.07 0.01 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 0.87 0.38 0.09 0.05 0.00 0.00 0.00 0.00 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 3.07 0.13 0.26 0.07 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 17.06 10.21 2.24 1.12 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 6.85 3.15 1.35 3.41 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 0.60 0.22 0.27 0.20 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 74.88 45.38 88.98 34.33 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 20.33 17.36 15.34 8.36 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 34.30 23.40 86.67 6.59 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) 07/05/2025 _x86_64_ (2 CPU) 23:06:17 LINUX RESTART (2 CPU) 11:07:03 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 39.96 0.00 5.46 0.82 0.10 53.66 11:08:01 PM 0 27.58 0.00 4.30 0.74 0.10 67.27 11:08:01 PM 1 52.34 0.00 6.62 0.90 0.10 40.03 11:09:01 PM all 22.10 0.00 2.57 0.80 0.08 74.45 11:09:01 PM 0 19.02 0.00 2.19 0.45 0.08 78.26 11:09:01 PM 1 25.17 0.00 2.96 1.15 0.08 70.64 11:10:01 PM all 18.37 0.00 4.07 0.61 0.07 76.88 11:10:01 PM 0 15.61 0.00 4.02 0.35 0.07 79.96 11:10:01 PM 1 21.14 0.00 4.12 0.87 0.07 73.81 11:11:01 PM all 17.59 0.00 3.77 0.58 0.08 77.98 11:11:01 PM 0 18.82 0.00 3.92 0.53 0.08 76.64 11:11:01 PM 1 16.35 0.00 3.63 0.62 0.08 79.32 11:12:01 PM all 0.36 0.00 0.08 0.03 0.06 99.47 11:12:01 PM 0 0.13 0.00 0.10 0.02 0.05 99.70 11:12:01 PM 1 0.58 0.00 0.07 0.03 0.07 99.25 11:13:01 PM all 0.33 0.00 0.08 0.00 0.03 99.56 11:13:01 PM 0 0.25 0.00 0.10 0.00 0.03 99.62 11:13:01 PM 1 0.42 0.00 0.05 0.00 0.03 99.50 11:14:01 PM all 0.23 0.00 0.07 0.00 0.02 99.68 11:14:01 PM 0 0.30 0.00 0.05 0.00 0.02 99.63 11:14:01 PM 1 0.17 0.00 0.08 0.00 0.02 99.73 11:15:01 PM all 5.87 0.00 0.54 0.01 0.08 93.51 11:15:01 PM 0 5.89 0.00 0.49 0.02 0.07 93.54 11:15:01 PM 1 5.84 0.00 0.60 0.00 0.08 93.48 11:16:01 PM all 4.32 0.00 0.33 0.00 0.08 95.26 11:16:01 PM 0 3.14 0.00 0.30 0.00 0.08 96.47 11:16:01 PM 1 5.50 0.00 0.37 0.00 0.08 94.05 11:17:01 PM all 4.46 0.00 0.35 0.00 0.08 95.12 11:17:01 PM 0 3.86 0.00 0.30 0.00 0.08 95.75 11:17:01 PM 1 5.05 0.00 0.40 0.00 0.07 94.48 11:18:01 PM all 4.49 0.00 0.38 0.00 0.05 95.08 11:18:01 PM 0 3.06 0.00 0.28 0.00 0.05 96.60 11:18:01 PM 1 5.93 0.00 0.47 0.00 0.05 93.56 11:18:01 PM CPU %user %nice %system %iowait %steal %idle 11:19:01 PM all 4.45 0.00 0.38 0.00 0.04 95.12 11:19:01 PM 0 5.61 0.00 0.44 0.00 0.03 93.92 11:19:01 PM 1 3.29 0.00 0.33 0.00 0.05 96.32 11:20:01 PM all 4.34 0.00 0.34 0.00 0.05 95.27 11:20:01 PM 0 5.61 0.00 0.39 0.00 0.05 93.96 11:20:01 PM 1 3.06 0.00 0.30 0.00 0.05 96.59 11:21:01 PM all 5.91 0.24 0.47 0.10 0.06 93.22 11:21:01 PM 0 5.20 0.02 0.40 0.00 0.05 94.33 11:21:01 PM 1 6.62 0.47 0.54 0.20 0.07 92.11 11:22:01 PM all 0.43 0.00 0.23 0.02 0.03 99.29 11:22:01 PM 0 0.15 0.00 0.17 0.00 0.02 99.67 11:22:01 PM 1 0.72 0.00 0.30 0.03 0.03 98.92 11:23:01 PM all 0.40 0.00 0.10 0.01 0.03 99.47 11:23:01 PM 0 0.53 0.00 0.12 0.02 0.02 99.32 11:23:01 PM 1 0.27 0.00 0.08 0.00 0.03 99.62 11:24:01 PM all 0.39 0.00 0.11 0.00 0.03 99.47 11:24:01 PM 0 0.23 0.00 0.13 0.00 0.05 99.58 11:24:01 PM 1 0.55 0.00 0.08 0.00 0.02 99.35 11:25:01 PM all 0.28 0.00 0.08 0.00 0.02 99.62 11:25:01 PM 0 0.15 0.00 0.10 0.00 0.02 99.73 11:25:01 PM 1 0.42 0.00 0.05 0.00 0.02 99.52 11:26:01 PM all 0.43 0.00 0.09 0.00 0.03 99.45 11:26:01 PM 0 0.18 0.00 0.10 0.00 0.03 99.68 11:26:01 PM 1 0.69 0.00 0.08 0.00 0.02 99.21 11:27:01 PM all 0.33 0.00 0.06 0.00 0.02 99.59 11:27:01 PM 0 0.17 0.00 0.08 0.00 0.02 99.73 11:27:01 PM 1 0.50 0.00 0.03 0.00 0.02 99.45 11:28:01 PM all 3.87 0.00 1.79 0.00 0.05 94.29 11:28:01 PM 0 2.58 0.00 3.18 0.00 0.05 94.19 11:28:01 PM 1 5.15 0.00 0.41 0.00 0.05 94.39 11:29:01 PM all 3.46 0.00 1.53 0.00 0.06 94.95 11:29:01 PM 0 0.75 0.00 0.13 0.00 0.08 99.03 11:29:01 PM 1 6.29 0.00 2.99 0.00 0.03 90.69 11:29:01 PM CPU %user %nice %system %iowait %steal %idle 11:30:01 PM all 0.45 0.00 0.10 0.00 0.03 99.42 11:30:01 PM 0 0.74 0.00 0.12 0.00 0.02 99.13 11:30:01 PM 1 0.17 0.00 0.08 0.00 0.03 99.72 11:31:01 PM all 8.79 0.00 1.85 0.05 0.06 89.26 11:31:01 PM 0 7.51 0.00 1.69 0.05 0.07 90.69 11:31:01 PM 1 10.07 0.00 2.00 0.05 0.05 87.83 11:32:01 PM all 31.93 0.00 3.64 0.15 0.09 64.18 11:32:01 PM 0 24.85 0.00 3.55 0.12 0.10 71.38 11:32:01 PM 1 39.01 0.00 3.73 0.18 0.08 57.00 Average: all 7.31 0.01 1.13 0.13 0.05 91.37 Average: 0 6.06 0.00 1.06 0.09 0.05 92.73 Average: 1 8.57 0.02 1.21 0.16 0.05 90.00