---> uname -a: Linux prd-centos8-robot-2c-8g-48981.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 614 4902 19 2181 6785 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:9c:b8:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84668sec preferred_lft 84668sec inet6 fe80::f816:3eff:fe9c:b8f3/64 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) 09/05/2025 _x86_64_ (2 CPU) 00:36:29 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 89.04 10.46 78.58 3056.21 7397.50 12:39:02 AM 74.49 0.72 73.77 52.92 9866.76 12:40:01 AM 35.17 0.42 34.75 65.88 2762.25 12:41:01 AM 73.25 6.96 66.28 1292.55 8155.72 12:42:01 AM 7.07 0.20 6.87 11.60 534.81 12:43:01 AM 1.80 0.00 1.80 0.00 69.79 12:44:01 AM 0.32 0.00 0.32 0.00 4.75 12:45:01 AM 0.27 0.00 0.27 0.00 4.68 12:46:01 AM 0.22 0.00 0.22 0.00 2.30 12:47:01 AM 0.17 0.00 0.17 0.00 2.05 12:48:01 AM 0.28 0.00 0.28 0.00 4.47 12:49:01 AM 0.15 0.00 0.15 0.00 1.47 12:50:01 AM 0.10 0.00 0.10 0.00 0.63 12:51:01 AM 0.30 0.00 0.30 0.00 4.33 12:52:01 AM 0.37 0.03 0.33 0.27 5.35 12:53:01 AM 1.30 0.00 1.30 0.00 31.41 12:54:01 AM 0.32 0.00 0.32 0.00 4.62 12:55:01 AM 0.17 0.00 0.17 0.00 1.58 12:56:01 AM 0.13 0.00 0.13 0.00 1.50 12:57:01 AM 0.23 0.00 0.23 0.00 2.98 12:58:01 AM 0.30 0.00 0.30 0.00 4.82 12:59:01 AM 0.18 0.00 0.18 0.00 2.85 01:00:01 AM 8.98 5.95 3.03 574.88 72.13 01:01:01 AM 0.23 0.02 0.22 0.13 2.98 01:02:01 AM 0.42 0.07 0.35 1.73 5.71 01:03:01 AM 0.25 0.00 0.25 0.00 3.88 01:04:01 AM 22.84 0.42 22.43 47.72 1148.20 01:05:01 AM 23.76 0.38 23.38 43.05 976.56 Average: 12.21 0.92 11.29 183.92 1108.97 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5285604 7008748 2596828 32.94 2688 1905196 716620 8.02 187468 2087212 182928 12:39:02 AM 5140108 6977696 2742324 34.79 2688 2013188 732736 8.20 198928 2192584 42484 12:40:01 AM 5120872 7008708 2761560 35.03 2688 2061480 716844 8.03 230404 2174788 41060 12:41:01 AM 4936476 7024220 2945956 37.37 2688 2255368 673320 7.54 262780 2300980 10824 12:42:01 AM 4897172 6985484 2985260 37.87 2688 2255936 710948 7.96 262908 2340664 228 12:43:01 AM 4896816 6985128 2985616 37.88 2688 2255936 710948 7.96 262908 2340824 4 12:44:01 AM 4897004 6985312 2985428 37.87 2688 2255936 710948 7.96 262908 2340884 16 12:45:01 AM 4896944 6985256 2985488 37.88 2688 2255940 710948 7.96 262908 2340960 4 12:46:01 AM 4896000 6984312 2986432 37.89 2688 2255940 726804 8.14 262908 2341852 4 12:47:01 AM 4896212 6984524 2986220 37.88 2688 2255940 726804 8.14 262908 2341736 4 12:48:01 AM 4896212 6984528 2986220 37.88 2688 2255944 726804 8.14 262908 2341808 4 12:49:01 AM 4896016 6984332 2986416 37.89 2688 2255944 726804 8.14 262912 2341852 4 12:50:01 AM 4895604 6983920 2986828 37.89 2688 2255944 723620 8.10 262912 2342200 4 12:51:01 AM 4895732 6984064 2986700 37.89 2688 2255948 723620 8.10 262912 2341856 4 12:52:01 AM 4895736 6984108 2986696 37.89 2688 2255988 743876 8.33 263076 2341876 68 12:53:01 AM 4895480 6983880 2986952 37.89 2688 2256016 743876 8.33 263076 2342148 40 12:54:01 AM 4895240 6983640 2987192 37.90 2688 2256016 743876 8.33 263076 2342264 4 12:55:01 AM 4895768 6984168 2986664 37.89 2688 2256016 743876 8.33 263076 2341808 4 12:56:01 AM 4895832 6984236 2986600 37.89 2688 2256020 743876 8.33 263076 2341812 4 12:57:01 AM 4895924 6984328 2986508 37.89 2688 2256020 743876 8.33 263076 2341812 4 12:58:01 AM 4895984 6984380 2986448 37.89 2688 2256020 743876 8.33 263076 2341880 8 12:59:01 AM 4894940 6983340 2987492 37.90 2688 2256024 759756 8.51 263076 2342400 4 01:00:01 AM 4878276 6983940 3004156 38.11 2688 2273260 732108 8.20 265152 2357252 4 01:01:01 AM 4877232 6982900 3005200 38.13 2688 2273264 732108 8.20 265152 2357908 4 01:02:01 AM 4877784 6983520 3004648 38.12 2688 2273332 732108 8.20 265276 2357304 4 01:03:01 AM 4918448 7024912 2963984 37.60 2688 2274060 667156 7.47 265592 2316800 736 01:04:01 AM 5082564 7004432 2799868 35.52 2688 2095372 679580 7.61 460700 1984072 22288 01:05:01 AM 5062212 6986520 2820220 35.78 2688 2098012 700040 7.84 462696 2002780 10188 Average: 4939578 6989448 2942854 37.33 2688 2218931 723134 8.10 271352 2295797 11105 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 250.57 170.05 1668.44 56.86 0.00 0.00 0.00 0.00 12:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:02 AM eth0 65.67 45.94 593.58 8.75 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 26.18 19.64 88.98 6.13 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 232.80 172.28 291.68 37.61 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 15.43 9.20 4.27 1.11 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 1.27 0.48 0.43 0.27 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 1.75 0.38 0.42 0.24 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 1.58 0.30 0.35 0.20 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 1.12 0.15 0.08 0.01 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 3.12 0.15 0.14 0.01 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 2.25 0.23 0.23 0.08 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 0.50 0.15 0.03 0.01 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 0.48 0.15 0.03 0.01 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 0.50 0.15 0.03 0.01 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 2.68 0.70 0.40 0.14 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 3.65 1.10 1.24 0.74 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 0.85 0.42 0.31 0.20 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 4.10 0.12 0.50 0.01 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 0.73 0.10 0.04 0.01 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 0.72 0.10 0.04 0.01 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 0.78 0.23 0.17 0.07 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 1.02 0.30 0.29 0.20 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 1.72 0.95 0.13 0.08 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 0.55 0.12 0.03 0.01 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 0.47 0.15 0.03 0.01 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 19.94 9.71 5.76 1.09 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 43.55 30.54 76.02 26.71 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 12.55 9.98 9.86 5.38 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 24.88 16.92 98.00 5.21 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) 09/05/2025 _x86_64_ (2 CPU) 00:36:29 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 43.01 0.00 5.86 2.06 0.13 48.93 12:38:01 AM 0 29.54 0.00 4.67 1.95 0.13 63.71 12:38:01 AM 1 56.53 0.00 7.06 2.17 0.13 34.10 12:39:02 AM all 19.91 0.00 2.99 0.73 0.08 76.29 12:39:02 AM 0 16.75 0.00 2.90 0.75 0.05 79.55 12:39:02 AM 1 23.09 0.00 3.07 0.70 0.12 73.02 12:40:01 AM all 20.86 0.00 3.20 0.25 0.07 75.63 12:40:01 AM 0 20.20 0.00 2.99 0.20 0.07 76.54 12:40:01 AM 1 21.51 0.00 3.42 0.29 0.07 74.71 12:41:01 AM all 24.24 0.00 4.71 0.89 0.09 70.07 12:41:01 AM 0 24.81 0.00 4.90 0.97 0.08 69.24 12:41:01 AM 1 23.67 0.00 4.51 0.82 0.10 70.90 12:42:01 AM all 1.34 0.00 0.20 0.07 0.03 98.36 12:42:01 AM 0 2.04 0.00 0.25 0.03 0.03 97.64 12:42:01 AM 1 0.63 0.00 0.15 0.10 0.03 99.08 12:43:01 AM all 0.38 0.00 0.09 0.01 0.06 99.46 12:43:01 AM 0 0.25 0.00 0.13 0.02 0.08 99.51 12:43:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 12:44:01 AM all 0.46 0.00 0.10 0.00 0.05 99.39 12:44:01 AM 0 0.35 0.00 0.15 0.00 0.07 99.43 12:44:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 12:45:01 AM all 0.41 0.00 0.08 0.00 0.06 99.45 12:45:01 AM 0 0.52 0.00 0.08 0.00 0.03 99.37 12:45:01 AM 1 0.30 0.00 0.08 0.00 0.08 99.53 12:46:01 AM all 0.43 0.00 0.11 0.00 0.05 99.42 12:46:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 12:46:01 AM 1 0.30 0.00 0.17 0.00 0.08 99.45 12:47:01 AM all 0.43 0.00 0.10 0.00 0.05 99.42 12:47:01 AM 0 0.52 0.00 0.03 0.00 0.03 99.42 12:47:01 AM 1 0.35 0.00 0.17 0.00 0.07 99.41 12:48:01 AM all 0.39 0.00 0.12 0.00 0.05 99.44 12:48:01 AM 0 0.47 0.00 0.07 0.00 0.03 99.43 12:48:01 AM 1 0.32 0.00 0.17 0.00 0.07 99.45 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 0.43 0.00 0.08 0.00 0.05 99.44 12:49:01 AM 0 0.57 0.00 0.03 0.00 0.02 99.38 12:49:01 AM 1 0.28 0.00 0.13 0.00 0.08 99.50 12:50:01 AM all 0.39 0.00 0.09 0.00 0.06 99.46 12:50:01 AM 0 0.60 0.00 0.07 0.00 0.05 99.28 12:50:01 AM 1 0.18 0.00 0.12 0.00 0.07 99.63 12:51:01 AM all 0.33 0.00 0.09 0.01 0.04 99.52 12:51:01 AM 0 0.40 0.00 0.07 0.00 0.02 99.52 12:51:01 AM 1 0.27 0.00 0.12 0.02 0.07 99.53 12:52:01 AM all 0.63 0.00 0.23 0.00 0.06 99.07 12:52:01 AM 0 0.50 0.00 0.15 0.00 0.05 99.30 12:52:01 AM 1 0.77 0.00 0.32 0.00 0.07 98.85 12:53:01 AM all 0.63 0.00 0.12 0.00 0.05 99.20 12:53:01 AM 0 0.68 0.00 0.08 0.00 0.03 99.20 12:53:01 AM 1 0.59 0.00 0.15 0.00 0.07 99.20 12:54:01 AM all 0.39 0.00 0.10 0.00 0.04 99.47 12:54:01 AM 0 0.50 0.00 0.03 0.00 0.02 99.45 12:54:01 AM 1 0.28 0.00 0.17 0.00 0.07 99.48 12:55:01 AM all 0.39 0.00 0.08 0.00 0.05 99.47 12:55:01 AM 0 0.45 0.00 0.05 0.00 0.02 99.48 12:55:01 AM 1 0.33 0.00 0.12 0.00 0.08 99.46 12:56:01 AM all 0.37 0.00 0.10 0.00 0.04 99.49 12:56:01 AM 0 0.42 0.00 0.05 0.00 0.00 99.53 12:56:01 AM 1 0.32 0.00 0.15 0.00 0.08 99.45 12:57:01 AM all 0.38 0.00 0.07 0.00 0.06 99.49 12:57:01 AM 0 0.38 0.00 0.03 0.00 0.03 99.55 12:57:01 AM 1 0.38 0.00 0.10 0.00 0.08 99.43 12:58:01 AM all 0.22 0.00 0.13 0.00 0.04 99.61 12:58:01 AM 0 0.08 0.00 0.10 0.00 0.03 99.78 12:58:01 AM 1 0.35 0.00 0.17 0.00 0.05 99.43 12:59:01 AM all 0.35 0.00 0.09 0.00 0.06 99.50 12:59:01 AM 0 0.23 0.00 0.13 0.00 0.08 99.55 12:59:01 AM 1 0.47 0.00 0.05 0.00 0.03 99.45 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 0.43 0.22 0.20 0.12 0.07 98.96 01:00:01 AM 0 0.25 0.43 0.30 0.23 0.08 98.70 01:00:01 AM 1 0.62 0.00 0.10 0.00 0.05 99.23 01:01:01 AM all 0.43 0.00 0.10 0.00 0.05 99.42 01:01:01 AM 0 0.25 0.00 0.13 0.00 0.07 99.55 01:01:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 01:02:01 AM all 0.41 0.00 0.11 0.00 0.06 99.42 01:02:01 AM 0 0.17 0.00 0.12 0.00 0.05 99.67 01:02:01 AM 1 0.65 0.00 0.10 0.00 0.07 99.18 01:03:01 AM all 0.58 0.00 0.13 0.00 0.05 99.24 01:03:01 AM 0 0.62 0.00 0.20 0.00 0.07 99.11 01:03:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 01:04:01 AM all 17.65 0.00 2.91 0.16 0.10 79.18 01:04:01 AM 0 19.83 0.00 2.48 0.15 0.10 77.43 01:04:01 AM 1 15.47 0.00 3.34 0.17 0.10 80.93 01:05:01 AM all 18.27 0.00 2.00 0.13 0.06 79.54 01:05:01 AM 0 5.84 0.00 1.53 0.07 0.07 92.49 01:05:01 AM 1 30.71 0.00 2.47 0.18 0.05 66.59 Average: all 5.50 0.01 0.86 0.16 0.06 93.41 Average: 0 4.56 0.02 0.78 0.16 0.05 94.44 Average: 1 6.45 0.00 0.95 0.16 0.07 92.38