---> uname -a: Linux prd-centos8-robot-2c-8g-705.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 595 4924 19 2177 6804 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:a9:ac:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85454sec preferred_lft 85454sec inet6 fe80::f816:3eff:fea9:acde/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) 08/15/2025 _x86_64_ (2 CPU) 05:58:19 LINUX RESTART (2 CPU) 05:59:03 AM tps rtps wtps bread/s bwrtn/s 06:00:01 AM 70.53 10.29 60.24 3117.13 6108.17 06:01:01 AM 95.47 0.72 94.75 52.91 10945.73 06:02:01 AM 23.97 0.50 23.47 66.62 1723.73 06:03:01 AM 79.22 6.96 72.26 1292.77 8613.71 06:04:01 AM 13.46 0.00 13.46 0.00 1248.74 06:05:01 AM 0.37 0.00 0.37 0.00 6.18 06:06:01 AM 0.12 0.00 0.12 0.00 0.90 06:07:01 AM 2.18 0.22 1.97 11.73 103.08 06:08:01 AM 0.73 0.00 0.73 0.00 124.33 06:09:01 AM 0.23 0.00 0.23 0.00 9.56 06:10:01 AM 0.30 0.00 0.30 0.00 18.85 06:11:01 AM 0.30 0.00 0.30 0.00 16.04 06:12:01 AM 0.27 0.03 0.23 1.87 17.53 06:13:01 AM 13.83 0.32 13.51 36.93 483.39 06:14:01 AM 30.27 0.57 29.71 65.04 1696.13 Average: 21.98 1.29 20.69 303.43 2065.63 05:59:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 AM 5400600 7066824 2481832 31.49 2688 1849240 658764 7.38 184456 1977316 155488 06:01:01 AM 5166264 7000276 2716168 34.46 2688 2009680 693012 7.76 197680 2163884 42500 06:02:01 AM 5149252 7009404 2733180 34.67 2688 2035464 694616 7.78 225152 2156768 34524 06:03:01 AM 4961544 7047004 2920888 37.06 2688 2252688 626884 7.02 261800 2274124 26912 06:04:01 AM 4963884 7049148 2918548 37.03 2688 2252700 642640 7.20 261808 2274316 12 06:05:01 AM 4963824 7049088 2918608 37.03 2688 2252700 642640 7.20 261812 2274252 8 06:06:01 AM 4964076 7049340 2918356 37.02 2688 2252700 642640 7.20 261812 2274140 4 06:07:01 AM 4918764 7005668 2963668 37.60 2688 2254340 689892 7.72 262076 2318892 216 06:08:01 AM 4910780 7000852 2971652 37.70 2688 2257508 689892 7.72 262080 2326844 36 06:09:01 AM 4910560 7001024 2971872 37.70 2688 2257900 689892 7.72 262080 2327432 176 06:10:01 AM 4909208 7000044 2973224 37.72 2688 2258280 707820 7.93 262080 2328316 96 06:11:01 AM 4907360 6998572 2975072 37.74 2688 2258656 707820 7.93 262080 2330464 84 06:12:01 AM 4906616 6998336 2975816 37.75 2688 2259164 707820 7.93 262224 2331000 108 06:13:01 AM 4984956 6940252 2897476 36.76 2688 2128868 747620 8.37 298720 2240716 58948 06:14:01 AM 5093584 7015440 2788848 35.38 2688 2095736 676012 7.57 464868 1968944 25028 Average: 5007418 7015418 2875014 36.47 2688 2178375 681198 7.63 266049 2237827 22943 05:59:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 227.66 149.72 1363.67 47.91 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 79.11 58.57 805.87 9.32 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 19.67 12.36 7.21 4.62 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 508.10 362.98 421.25 84.03 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 5.30 3.67 1.62 1.59 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 2.37 1.93 0.47 0.42 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 3.07 1.90 0.47 0.42 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 49.16 30.16 14.25 4.42 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 35.44 30.38 9.31 5.92 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 15.88 9.36 3.05 1.87 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 13.03 9.25 2.88 1.80 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 11.88 9.15 2.79 1.80 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 15.08 10.75 3.42 2.13 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 106.37 65.11 101.48 35.88 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 19.69 17.81 16.40 8.41 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 73.78 51.32 181.00 13.96 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) 08/15/2025 _x86_64_ (2 CPU) 05:58:19 LINUX RESTART (2 CPU) 05:59:03 AM CPU %user %nice %system %iowait %steal %idle 06:00:01 AM all 36.77 0.00 5.27 6.86 0.09 51.01 06:00:01 AM 0 40.87 0.00 4.54 5.65 0.09 48.85 06:00:01 AM 1 32.66 0.00 6.00 8.07 0.09 53.18 06:01:01 AM all 28.96 0.00 4.13 4.36 0.09 62.46 06:01:01 AM 0 38.57 0.00 4.65 4.77 0.10 51.92 06:01:01 AM 1 19.35 0.00 3.62 3.95 0.08 73.00 06:02:01 AM all 14.44 0.00 2.29 0.38 0.07 82.82 06:02:01 AM 0 22.11 0.00 2.55 0.42 0.07 74.86 06:02:01 AM 1 6.78 0.00 2.03 0.35 0.07 90.77 06:03:01 AM all 30.28 0.00 6.01 2.15 0.10 61.46 06:03:01 AM 0 43.38 0.00 7.16 1.89 0.10 47.47 06:03:01 AM 1 17.23 0.00 4.87 2.40 0.10 75.40 06:04:01 AM all 0.38 0.00 0.19 0.63 0.04 98.76 06:04:01 AM 0 0.60 0.00 0.15 0.15 0.03 99.07 06:04:01 AM 1 0.15 0.00 0.23 1.12 0.05 98.44 06:05:01 AM all 0.32 0.00 0.07 0.00 0.03 99.59 06:05:01 AM 0 0.50 0.00 0.05 0.00 0.02 99.43 06:05:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 06:06:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 06:06:01 AM 0 0.57 0.00 0.05 0.00 0.00 99.38 06:06:01 AM 1 0.13 0.00 0.10 0.00 0.05 99.72 06:07:01 AM all 6.93 0.00 0.75 0.03 0.06 92.23 06:07:01 AM 0 8.52 0.00 0.87 0.07 0.07 90.48 06:07:01 AM 1 5.33 0.00 0.64 0.00 0.05 93.98 06:08:01 AM all 16.43 0.00 0.79 0.03 0.06 82.69 06:08:01 AM 0 25.43 0.00 1.10 0.05 0.07 73.34 06:08:01 AM 1 7.42 0.00 0.48 0.00 0.05 92.04 06:09:01 AM all 4.23 0.00 0.33 0.00 0.05 95.39 06:09:01 AM 0 2.50 0.00 0.25 0.00 0.05 97.20 06:09:01 AM 1 5.96 0.00 0.42 0.00 0.05 93.58 06:10:01 AM all 4.38 0.00 0.32 0.00 0.07 95.24 06:10:01 AM 0 4.96 0.00 0.32 0.00 0.07 94.65 06:10:01 AM 1 3.79 0.00 0.32 0.00 0.07 95.82 06:10:01 AM CPU %user %nice %system %iowait %steal %idle 06:11:01 AM all 4.37 0.00 0.32 0.00 0.06 95.25 06:11:01 AM 0 5.61 0.00 0.40 0.00 0.07 93.92 06:11:01 AM 1 3.13 0.00 0.23 0.00 0.05 96.59 06:12:01 AM all 4.98 0.00 0.35 0.00 0.06 94.61 06:12:01 AM 0 3.31 0.00 0.28 0.00 0.05 96.36 06:12:01 AM 1 6.66 0.00 0.42 0.00 0.07 92.86 06:13:01 AM all 15.56 0.00 1.81 0.07 0.07 82.49 06:13:01 AM 0 25.91 0.00 1.82 0.07 0.07 72.14 06:13:01 AM 1 5.19 0.00 1.81 0.07 0.07 92.87 06:14:01 AM all 32.08 0.00 4.29 0.18 0.08 63.36 06:14:01 AM 0 43.36 0.00 5.12 0.17 0.08 51.27 06:14:01 AM 1 20.81 0.00 3.47 0.20 0.08 75.44 Average: all 13.31 0.00 1.79 0.97 0.06 83.86 Average: 0 17.69 0.00 1.95 0.87 0.06 79.43 Average: 1 8.93 0.00 1.64 1.06 0.06 88.30