---> uname -a: Linux prd-centos8-robot-2c-8g-48939.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 574 4939 19 2184 6825 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:1a:25:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85469sec preferred_lft 85469sec inet6 fe80::f816:3eff:fe1a:25d6/64 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) 04:55:41 LINUX RESTART (2 CPU) 04:56:01 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 193.27 138.01 55.26 14021.60 39128.33 04:58:01 AM 117.81 0.15 117.66 4.00 11165.29 04:59:01 AM 42.39 1.15 41.24 113.56 4596.72 05:00:01 AM 55.81 6.96 48.85 1291.57 3460.93 05:01:01 AM 34.08 0.07 34.02 3.73 6255.62 05:02:01 AM 3.65 0.07 3.58 1.73 169.13 05:03:01 AM 1.93 0.00 1.93 0.00 108.65 05:04:01 AM 0.37 0.00 0.37 0.00 58.34 05:05:01 AM 0.15 0.00 0.15 0.00 22.19 05:06:01 AM 0.40 0.00 0.40 0.00 65.00 05:07:01 AM 0.58 0.00 0.58 0.00 19.65 05:08:01 AM 0.18 0.00 0.18 0.00 12.85 05:09:01 AM 0.13 0.00 0.13 0.00 26.26 05:10:01 AM 12.18 0.32 11.86 36.92 434.94 05:11:01 AM 28.29 0.57 27.72 65.04 1699.98 Average: 32.75 9.82 22.93 1036.19 4482.53 04:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 5541384 7059112 2341040 29.70 2688 1711296 728000 8.15 183780 1877204 77812 04:58:01 AM 5097892 6964220 2784532 35.33 2688 2043548 747776 8.37 190792 2247784 139668 04:59:01 AM 5254636 7092976 2627788 33.34 2688 2014704 625788 7.01 218916 2060812 10772 05:00:01 AM 4977264 7062884 2905160 36.86 2688 2253348 626604 7.02 256652 2271004 170872 05:01:01 AM 4978524 7064308 2903900 36.84 2688 2253532 619548 6.94 261984 2257912 8 05:02:01 AM 4936164 7023216 2946260 37.38 2688 2254824 700488 7.84 262248 2300408 36 05:03:01 AM 4932184 7020936 2950240 37.43 2688 2256508 718492 8.04 262260 2304156 352 05:04:01 AM 4928452 7018504 2953972 37.48 2688 2257800 735864 8.24 262260 2308080 4 05:05:01 AM 4926352 7017744 2956072 37.50 2688 2259168 735864 8.24 262264 2310088 760 05:06:01 AM 4924280 7016972 2958144 37.53 2688 2260440 757236 8.48 262264 2312124 272 05:07:01 AM 4923656 7016704 2958768 37.54 2688 2260808 757236 8.48 262268 2312656 260 05:08:01 AM 4923412 7016620 2959012 37.54 2688 2260960 757236 8.48 262268 2312816 68 05:09:01 AM 4920008 7014392 2962416 37.58 2688 2262144 757236 8.48 262268 2316140 504 05:10:01 AM 4994416 6957028 2888008 36.64 2688 2135972 739964 8.29 301220 2227228 60804 05:11:01 AM 5139472 7070228 2742952 34.80 2688 2104800 656100 7.35 467624 1919156 26932 Average: 5026540 7027723 2855884 36.23 2688 2172657 710895 7.96 265271 2222505 32608 04:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 170.69 125.50 1210.79 55.49 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 93.97 69.69 1253.84 10.89 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 16.54 11.26 7.14 4.01 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 36.02 30.24 323.37 7.34 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 160.60 104.91 36.57 33.55 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 45.75 40.47 13.65 4.76 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 45.60 43.20 13.14 5.05 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 34.68 33.86 9.36 4.22 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 54.95 54.82 11.62 5.43 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 51.63 49.45 12.07 6.09 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 15.68 13.38 3.73 2.40 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 7.25 6.00 1.77 1.10 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 37.79 33.26 9.54 5.95 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 83.84 58.76 103.07 49.39 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 18.61 17.09 15.63 7.85 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 58.25 46.13 201.71 13.57 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) 04:55:41 LINUX RESTART (2 CPU) 04:56:01 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 35.67 0.08 10.54 16.72 0.16 36.84 04:57:01 AM 0 37.47 0.08 9.73 20.06 0.17 32.49 04:57:01 AM 1 33.88 0.07 11.34 13.39 0.15 41.17 04:58:01 AM all 37.22 0.00 5.44 2.93 0.18 54.23 04:58:01 AM 0 26.41 0.00 4.85 2.55 0.17 66.02 04:58:01 AM 1 48.02 0.00 6.03 3.32 0.18 42.44 04:59:01 AM all 16.81 0.00 2.40 1.64 0.09 79.07 04:59:01 AM 0 12.36 0.00 2.22 0.67 0.08 84.67 04:59:01 AM 1 21.26 0.00 2.57 2.60 0.10 73.47 05:00:01 AM all 27.97 0.00 4.95 1.34 0.13 65.60 05:00:01 AM 0 20.04 0.00 4.34 1.44 0.12 74.06 05:00:01 AM 1 35.90 0.00 5.56 1.25 0.15 57.13 05:01:01 AM all 7.00 0.00 1.68 0.81 0.05 90.46 05:01:01 AM 0 6.58 0.00 1.55 0.99 0.05 90.83 05:01:01 AM 1 7.42 0.00 1.80 0.63 0.05 90.10 05:02:01 AM all 5.74 0.00 0.65 0.02 0.08 93.52 05:02:01 AM 0 4.81 0.00 0.92 0.00 0.07 94.20 05:02:01 AM 1 6.67 0.00 0.37 0.03 0.08 92.84 05:03:01 AM all 5.93 0.00 0.44 0.03 0.10 93.50 05:03:01 AM 0 2.75 0.00 0.44 0.05 0.10 96.67 05:03:01 AM 1 9.13 0.00 0.45 0.00 0.10 90.31 05:04:01 AM all 5.12 0.00 0.34 0.00 0.09 94.45 05:04:01 AM 0 7.52 0.00 0.39 0.00 0.10 91.99 05:04:01 AM 1 2.72 0.00 0.29 0.00 0.08 96.91 05:05:01 AM all 4.84 0.00 0.39 0.00 0.08 94.69 05:05:01 AM 0 4.11 0.00 0.39 0.00 0.08 95.41 05:05:01 AM 1 5.57 0.00 0.39 0.00 0.08 93.96 05:06:01 AM all 7.33 0.00 0.44 0.00 0.09 92.13 05:06:01 AM 0 6.51 0.00 0.42 0.00 0.10 92.97 05:06:01 AM 1 8.15 0.00 0.47 0.00 0.08 91.30 05:07:01 AM all 3.96 0.00 0.27 0.01 0.08 95.68 05:07:01 AM 0 3.16 0.00 0.25 0.02 0.08 96.48 05:07:01 AM 1 4.76 0.00 0.28 0.00 0.07 94.89 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 2.31 0.00 0.23 0.00 0.07 97.40 05:08:01 AM 0 2.12 0.00 0.27 0.00 0.07 97.54 05:08:01 AM 1 2.49 0.00 0.18 0.00 0.07 97.26 05:09:01 AM all 10.25 0.00 0.44 0.00 0.11 89.21 05:09:01 AM 0 10.03 0.00 0.40 0.00 0.10 89.47 05:09:01 AM 1 10.47 0.00 0.47 0.00 0.12 88.94 05:10:01 AM all 19.80 0.00 1.87 0.48 0.13 77.73 05:10:01 AM 0 21.73 0.00 2.06 0.67 0.12 75.43 05:10:01 AM 1 17.88 0.00 1.69 0.28 0.13 80.02 05:11:01 AM all 30.12 0.00 4.36 0.83 0.12 64.57 05:11:01 AM 0 23.24 0.00 3.93 1.02 0.12 71.70 05:11:01 AM 1 37.00 0.00 4.79 0.63 0.12 57.46 Average: all 14.68 0.01 2.30 1.65 0.10 81.26 Average: 0 12.59 0.01 2.14 1.83 0.10 83.33 Average: 1 16.77 0.00 2.45 1.48 0.10 79.19