---> uname -a: Linux prd-centos8-robot-2c-8g-38905.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 646 4862 19 2188 6752 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:c3:0f:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85440sec preferred_lft 85440sec inet6 fe80::f816:3eff:fec3:f44/64 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) 07/02/2025 _x86_64_ (2 CPU) 00:52:50 LINUX RESTART (2 CPU) 12:53:01 AM tps rtps wtps bread/s bwrtn/s 12:54:01 AM 219.97 159.83 60.14 14895.07 40462.97 12:55:01 AM 122.36 0.72 121.65 52.92 11591.60 12:56:01 AM 31.56 0.03 31.52 0.53 3553.75 12:57:01 AM 49.78 7.10 42.68 1310.18 3009.68 12:58:01 AM 44.07 2.73 41.34 439.59 6704.98 12:59:01 AM 3.73 0.00 3.73 0.00 131.21 01:00:01 AM 0.33 0.00 0.33 0.00 3.55 01:01:01 AM 0.68 0.03 0.65 0.27 23.55 01:02:01 AM 1.90 0.07 1.83 1.73 112.81 01:03:01 AM 0.73 0.00 0.73 0.00 94.33 01:04:01 AM 0.22 0.00 0.22 0.00 17.38 01:05:01 AM 0.17 0.00 0.17 0.00 16.15 01:06:01 AM 0.18 0.00 0.18 0.00 9.25 01:07:01 AM 0.17 0.03 0.13 1.87 16.96 01:08:01 AM 17.66 0.37 17.29 38.12 731.61 Average: 32.90 11.40 21.51 1116.37 4432.87 12:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 AM 5451188 7022404 2431244 30.84 2688 1763408 739172 8.28 186516 1960692 115288 12:55:01 AM 5157692 6991128 2724740 34.57 2688 2009068 726544 8.14 198528 2173300 84692 12:56:01 AM 5091492 6955384 2790940 35.41 2688 2040344 759916 8.51 213912 2227744 42092 12:57:01 AM 4881392 6967212 3001040 38.07 2688 2253748 712548 7.98 259344 2364804 175432 12:58:01 AM 4902620 6995676 2979812 37.80 2688 2260540 683320 7.65 268056 2328708 20 12:59:01 AM 4902316 6995368 2980116 37.81 2688 2260544 683320 7.65 268064 2328888 4 01:00:01 AM 4902040 6995092 2980392 37.81 2688 2260544 700548 7.84 268064 2328940 0 01:01:01 AM 4861928 6955576 3020504 38.32 2688 2261156 751124 8.41 268256 2368680 152 01:02:01 AM 4854336 6949872 3028096 38.42 2688 2263036 751124 8.41 268452 2376192 468 01:03:01 AM 4851120 6948864 3031312 38.46 2688 2265276 751124 8.41 268456 2379736 204 01:04:01 AM 4850532 6948648 3031900 38.46 2688 2265656 766524 8.58 268456 2380180 128 01:05:01 AM 4849800 6948276 3032632 38.47 2688 2266016 766524 8.58 268456 2380860 52 01:06:01 AM 4849452 6948288 3032980 38.48 2688 2266376 766524 8.58 268456 2381312 188 01:07:01 AM 4848032 6947476 3034400 38.50 2688 2266976 766524 8.58 268600 2382416 264 01:08:01 AM 4997420 6927076 2885012 36.60 2688 2102632 757300 8.48 312160 2213364 35912 Average: 4950091 6966423 2932341 37.20 2688 2187021 738809 8.27 256918 2305054 30326 12:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:54:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 275.02 166.07 1911.68 60.92 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 80.75 60.26 839.03 10.27 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 10.33 5.11 4.28 2.74 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 39.78 32.88 314.50 7.73 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 444.20 333.36 96.46 78.42 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 2.92 2.13 0.58 0.55 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 3.08 2.02 0.48 0.44 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 29.75 18.13 9.08 2.21 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 29.61 26.55 9.41 5.10 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 25.70 20.25 5.85 3.99 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 15.51 9.46 3.09 1.89 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 11.76 9.25 2.95 2.04 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 12.21 8.41 2.71 1.67 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 10.20 7.30 2.95 1.77 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 89.02 61.23 101.56 36.24 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 72.00 50.83 220.34 14.40 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) 07/02/2025 _x86_64_ (2 CPU) 00:52:50 LINUX RESTART (2 CPU) 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 52.36 0.07 10.43 3.47 0.12 33.56 12:54:01 AM 0 49.21 0.07 9.26 1.42 0.12 39.92 12:54:01 AM 1 55.51 0.07 11.61 5.53 0.12 27.18 12:55:01 AM all 36.96 0.00 5.39 1.43 0.10 56.12 12:55:01 AM 0 28.77 0.00 4.07 0.95 0.10 66.11 12:55:01 AM 1 45.17 0.00 6.70 1.92 0.10 46.11 12:56:01 AM all 8.40 0.00 1.12 0.60 0.10 89.77 12:56:01 AM 0 4.27 0.00 1.01 0.63 0.07 94.01 12:56:01 AM 1 12.41 0.00 1.23 0.57 0.13 85.65 12:57:01 AM all 28.00 0.00 5.02 1.23 0.09 65.66 12:57:01 AM 0 14.83 0.00 4.31 1.46 0.08 79.31 12:57:01 AM 1 41.18 0.00 5.74 1.00 0.10 51.98 12:58:01 AM all 10.10 0.00 2.59 0.71 0.06 86.54 12:58:01 AM 0 11.45 0.00 2.68 0.70 0.05 85.12 12:58:01 AM 1 8.76 0.00 2.50 0.72 0.07 87.96 12:59:01 AM all 0.32 0.00 0.07 0.02 0.75 98.84 12:59:01 AM 0 0.08 0.00 0.07 0.00 0.40 99.45 12:59:01 AM 1 0.56 0.00 0.08 0.03 1.09 98.23 01:00:01 AM all 0.36 0.00 0.08 0.00 0.03 99.52 01:00:01 AM 0 0.17 0.00 0.07 0.00 0.03 99.73 01:00:01 AM 1 0.55 0.00 0.10 0.00 0.03 99.32 01:01:01 AM all 2.22 0.00 0.34 0.00 0.03 97.40 01:01:01 AM 0 2.27 0.00 0.35 0.00 0.03 97.34 01:01:01 AM 1 2.17 0.00 0.33 0.00 0.03 97.46 01:02:01 AM all 11.52 0.00 0.86 0.01 0.05 87.56 01:02:01 AM 0 11.29 0.00 0.72 0.02 0.05 87.92 01:02:01 AM 1 11.76 0.00 1.00 0.00 0.05 87.19 01:03:01 AM all 11.40 0.00 0.49 0.01 0.08 88.02 01:03:01 AM 0 8.61 0.00 0.40 0.02 0.07 90.90 01:03:01 AM 1 14.20 0.00 0.59 0.00 0.08 85.13 01:04:01 AM all 4.41 0.00 0.33 0.00 0.07 95.19 01:04:01 AM 0 3.58 0.00 0.27 0.00 0.07 96.09 01:04:01 AM 1 5.25 0.00 0.38 0.00 0.07 94.30 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 4.31 0.00 0.30 0.00 0.05 95.33 01:05:01 AM 0 1.97 0.00 0.15 0.00 0.03 97.84 01:05:01 AM 1 6.66 0.00 0.45 0.00 0.07 92.82 01:06:01 AM all 4.09 0.00 0.28 0.00 0.06 95.57 01:06:01 AM 0 3.71 0.00 0.23 0.00 0.05 96.01 01:06:01 AM 1 4.46 0.00 0.33 0.00 0.07 95.14 01:07:01 AM all 3.64 0.00 0.31 0.00 0.04 96.01 01:07:01 AM 0 5.14 0.00 0.37 0.00 0.05 94.45 01:07:01 AM 1 2.14 0.00 0.25 0.00 0.03 97.58 01:08:01 AM all 20.32 0.00 2.50 0.12 0.08 76.99 01:08:01 AM 0 10.51 0.00 2.07 0.05 0.07 87.30 01:08:01 AM 1 30.14 0.00 2.92 0.18 0.08 66.67 Average: all 13.22 0.00 2.01 0.51 0.11 84.14 Average: 0 10.40 0.00 1.74 0.35 0.08 87.42 Average: 1 16.05 0.00 2.28 0.66 0.14 80.87