---> uname -a: Linux prd-centos8-robot-2c-8g-41671.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: 2800.000 BogoMIPS: 5600.00 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 588 4945 19 2163 6810 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:ca:49:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84642sec preferred_lft 84642sec inet6 fe80::f816:3eff:feca:491e/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) 07/11/2025 _x86_64_ (2 CPU) 01:53:05 LINUX RESTART (2 CPU) 01:54:01 AM tps rtps wtps bread/s bwrtn/s 01:55:01 AM 93.03 5.97 87.07 1086.89 6604.12 01:56:01 AM 84.89 0.68 84.21 51.58 10968.66 01:57:01 AM 42.67 7.13 35.54 1309.96 2240.95 01:58:01 AM 54.51 0.25 54.26 47.06 7683.17 01:59:01 AM 3.57 0.00 3.57 0.00 135.64 02:00:01 AM 1.95 0.00 1.95 0.00 68.06 02:01:01 AM 0.28 0.02 0.27 0.13 3.08 02:02:01 AM 0.33 0.07 0.27 1.73 4.70 02:03:01 AM 0.19 0.00 0.19 0.00 2.17 02:04:01 AM 0.32 0.00 0.32 0.00 4.45 02:05:01 AM 0.15 0.00 0.15 0.00 1.62 02:06:01 AM 0.15 0.00 0.15 0.00 1.05 02:07:01 AM 0.12 0.00 0.12 0.00 1.30 02:08:01 AM 0.12 0.00 0.12 0.00 1.18 02:09:01 AM 1.42 0.03 1.38 0.27 32.51 02:10:01 AM 0.37 0.00 0.37 0.00 5.98 02:11:01 AM 0.18 0.00 0.18 0.00 2.08 02:12:01 AM 0.22 0.00 0.22 0.00 3.07 02:13:01 AM 1.18 0.32 0.87 6.93 20.56 02:14:01 AM 0.42 0.00 0.42 0.00 6.27 02:15:01 AM 0.17 0.00 0.17 0.00 1.58 02:16:01 AM 0.15 0.00 0.15 0.00 1.77 02:17:01 AM 0.13 0.00 0.13 0.00 0.92 02:18:01 AM 0.08 0.00 0.08 0.00 0.50 02:19:01 AM 0.28 0.00 0.28 0.00 5.02 02:20:01 AM 0.13 0.00 0.13 0.00 1.32 02:21:01 AM 3.88 0.32 3.57 36.93 144.83 02:22:01 AM 31.71 0.53 31.17 64.78 1377.87 Average: 11.53 0.55 10.98 93.13 1047.90 01:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:55:01 AM 5294956 7089844 2587476 32.83 2688 1972168 650260 7.28 186848 2064404 247524 01:56:01 AM 5126464 6994644 2755968 34.96 2688 2044420 727040 8.14 212516 2194692 42012 01:57:01 AM 4944200 7023944 2938232 37.28 2688 2248424 683364 7.65 257860 2308032 176488 01:58:01 AM 4965644 7050608 2916788 37.00 2688 2252792 653080 7.31 262300 2272856 8 01:59:01 AM 4926188 7011360 2956244 37.50 2688 2253000 719176 8.05 262420 2312664 224 02:00:01 AM 4926000 7011176 2956432 37.51 2688 2253004 707308 7.92 262420 2312720 12 02:01:01 AM 4925340 7010532 2957092 37.51 2688 2253004 707308 7.92 262420 2313228 4 02:02:01 AM 4924740 7010004 2957692 37.52 2688 2253076 707308 7.92 262564 2313920 4 02:03:01 AM 4924536 7009800 2957896 37.53 2688 2253076 707308 7.92 262564 2314136 4 02:04:01 AM 4924740 7009988 2957692 37.52 2688 2253076 707308 7.92 262564 2314000 12 02:05:01 AM 4924972 7010224 2957460 37.52 2688 2253080 707308 7.92 262564 2313944 8 02:06:01 AM 4924816 7010068 2957616 37.52 2688 2253080 707308 7.92 262564 2313944 4 02:07:01 AM 4924540 7009792 2957892 37.53 2688 2253080 707308 7.92 262564 2314264 4 02:08:01 AM 4924056 7009312 2958376 37.53 2688 2253084 725448 8.12 262564 2314564 4 02:09:01 AM 4924632 7009932 2957800 37.52 2688 2253124 725448 8.12 262724 2313940 52 02:10:01 AM 4924528 7009844 2957904 37.53 2688 2253140 717068 8.03 262724 2314008 24 02:11:01 AM 4924824 7010156 2957608 37.52 2688 2253152 717068 8.03 262724 2313908 16 02:12:01 AM 4924508 7009840 2957924 37.53 2688 2253152 717068 8.03 262724 2313908 4 02:13:01 AM 4924312 7009844 2958120 37.53 2688 2253352 717068 8.03 262844 2314008 4 02:14:01 AM 4924300 7009832 2958132 37.53 2688 2253352 717068 8.03 262844 2314076 4 02:15:01 AM 4924440 7009972 2957992 37.53 2688 2253352 717068 8.03 262844 2314008 4 02:16:01 AM 4924280 7009816 2958152 37.53 2688 2253356 717068 8.03 262844 2314016 4 02:17:01 AM 4924376 7009912 2958056 37.53 2688 2253356 717068 8.03 262844 2314016 0 02:18:01 AM 4924212 7009748 2958220 37.53 2688 2253356 717068 8.03 262844 2314132 4 02:19:01 AM 4924056 7009596 2958376 37.53 2688 2253360 717068 8.03 262844 2314244 16 02:20:01 AM 4924120 7009660 2958312 37.53 2688 2253360 732904 8.21 262844 2314160 8 02:21:01 AM 5096472 7004004 2785960 35.34 2688 2079180 698368 7.82 257304 2164584 13144 02:22:01 AM 5118940 7025852 2763492 35.06 2688 2080452 686480 7.69 459352 1948368 11020 Average: 4960328 7014618 2922104 37.07 2688 2223122 708240 7.93 264823 2280669 17522 01:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 93.03 74.69 1050.70 10.82 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 59.16 43.09 568.24 7.33 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 44.02 34.99 312.07 7.09 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 200.80 146.08 44.14 39.47 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 15.31 9.15 4.15 2.24 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 0.82 0.20 0.10 0.01 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 1.43 0.13 0.10 0.01 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 1.68 0.30 0.16 0.02 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 4.96 0.49 0.54 0.25 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 5.12 0.32 0.38 0.08 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 0.68 0.18 0.06 0.01 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 2.17 0.25 0.23 0.02 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 2.05 0.38 0.47 0.24 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 1.20 0.60 0.56 0.40 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 4.73 0.82 0.74 0.17 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 1.23 0.55 0.12 0.12 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 1.20 0.43 0.18 0.04 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 0.62 0.13 0.03 0.01 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 0.83 0.12 0.05 0.01 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 0.55 0.20 0.10 0.07 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 0.58 0.13 0.09 0.01 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 0.78 0.17 0.05 0.01 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 0.58 0.05 0.03 0.00 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 0.47 0.10 0.07 0.01 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 1.18 0.47 0.42 0.27 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 0.32 0.08 0.02 0.00 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 50.12 30.48 73.16 18.88 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 18.81 16.71 16.34 8.08 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 18.38 12.91 74.09 3.42 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) 07/11/2025 _x86_64_ (2 CPU) 01:53:05 LINUX RESTART (2 CPU) 01:54:01 AM CPU %user %nice %system %iowait %steal %idle 01:55:01 AM all 37.24 0.00 5.72 2.15 0.11 54.78 01:55:01 AM 0 39.00 0.00 6.17 2.37 0.10 52.35 01:55:01 AM 1 35.49 0.00 5.26 1.93 0.12 57.21 01:56:01 AM all 20.84 0.00 2.76 3.18 0.11 73.11 01:56:01 AM 0 27.99 0.00 3.09 3.51 0.12 65.30 01:56:01 AM 1 13.68 0.00 2.42 2.86 0.10 80.94 01:57:01 AM all 25.41 0.00 4.50 0.80 0.08 69.21 01:57:01 AM 0 30.34 0.00 4.73 0.85 0.07 64.01 01:57:01 AM 1 20.48 0.00 4.27 0.75 0.08 74.42 01:58:01 AM all 13.55 0.00 2.41 0.80 0.06 83.19 01:58:01 AM 0 17.17 0.00 2.57 0.53 0.07 79.66 01:58:01 AM 1 9.92 0.00 2.24 1.07 0.05 86.72 01:59:01 AM all 1.21 0.00 0.18 0.02 0.04 98.55 01:59:01 AM 0 0.68 0.00 0.12 0.03 0.05 99.11 01:59:01 AM 1 1.74 0.00 0.25 0.00 0.03 97.98 02:00:01 AM all 0.43 0.00 0.09 0.01 0.05 99.42 02:00:01 AM 0 0.25 0.00 0.12 0.02 0.07 99.55 02:00:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 02:01:01 AM all 0.41 0.00 0.12 0.00 0.05 99.42 02:01:01 AM 0 0.27 0.00 0.18 0.00 0.07 99.48 02:01:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 02:02:01 AM all 0.38 0.00 0.13 0.01 0.05 99.43 02:02:01 AM 0 0.27 0.00 0.20 0.02 0.08 99.43 02:02:01 AM 1 0.50 0.00 0.05 0.00 0.02 99.43 02:03:01 AM all 0.44 0.00 0.11 0.00 0.06 99.39 02:03:01 AM 0 0.31 0.00 0.14 0.00 0.08 99.47 02:03:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 02:04:01 AM all 0.38 0.00 0.10 0.00 0.07 99.46 02:04:01 AM 0 0.35 0.00 0.08 0.00 0.07 99.50 02:04:01 AM 1 0.40 0.00 0.12 0.00 0.07 99.41 02:05:01 AM all 0.42 0.00 0.10 0.00 0.05 99.43 02:05:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 02:05:01 AM 1 0.27 0.00 0.15 0.00 0.07 99.51 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 0.42 0.00 0.09 0.00 0.06 99.43 02:06:01 AM 0 0.37 0.00 0.07 0.00 0.03 99.53 02:06:01 AM 1 0.47 0.00 0.12 0.00 0.08 99.33 02:07:01 AM all 0.39 0.00 0.12 0.00 0.04 99.45 02:07:01 AM 0 0.25 0.00 0.15 0.00 0.07 99.53 02:07:01 AM 1 0.53 0.00 0.08 0.00 0.02 99.37 02:08:01 AM all 0.40 0.00 0.12 0.00 0.04 99.44 02:08:01 AM 0 0.32 0.00 0.17 0.00 0.05 99.46 02:08:01 AM 1 0.48 0.00 0.07 0.00 0.03 99.42 02:09:01 AM all 0.67 0.00 0.23 0.01 0.08 99.02 02:09:01 AM 0 0.67 0.00 0.23 0.00 0.08 99.01 02:09:01 AM 1 0.67 0.00 0.22 0.02 0.07 99.03 02:10:01 AM all 0.38 0.00 0.10 0.00 0.04 99.48 02:10:01 AM 0 0.43 0.00 0.10 0.00 0.05 99.42 02:10:01 AM 1 0.32 0.00 0.10 0.00 0.03 99.55 02:11:01 AM all 0.34 0.00 0.08 0.00 0.05 99.52 02:11:01 AM 0 0.25 0.00 0.12 0.00 0.07 99.57 02:11:01 AM 1 0.43 0.00 0.05 0.00 0.03 99.48 02:12:01 AM all 0.38 0.00 0.10 0.00 0.04 99.47 02:12:01 AM 0 0.25 0.00 0.13 0.00 0.05 99.57 02:12:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 02:13:01 AM all 0.40 0.00 0.11 0.01 0.05 99.43 02:13:01 AM 0 0.22 0.00 0.15 0.02 0.07 99.55 02:13:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 02:14:01 AM all 0.42 0.00 0.10 0.00 0.03 99.46 02:14:01 AM 0 0.33 0.00 0.17 0.00 0.05 99.45 02:14:01 AM 1 0.50 0.00 0.03 0.00 0.00 99.47 02:15:01 AM all 0.37 0.00 0.11 0.00 0.04 99.48 02:15:01 AM 0 0.30 0.00 0.17 0.00 0.07 99.47 02:15:01 AM 1 0.43 0.00 0.05 0.00 0.02 99.50 02:16:01 AM all 0.43 0.00 0.09 0.00 0.04 99.43 02:16:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 02:16:01 AM 1 0.25 0.00 0.12 0.00 0.05 99.58 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 0.40 0.00 0.09 0.00 0.03 99.47 02:17:01 AM 0 0.27 0.00 0.08 0.00 0.03 99.62 02:17:01 AM 1 0.53 0.00 0.10 0.00 0.03 99.33 02:18:01 AM all 0.41 0.00 0.09 0.00 0.04 99.46 02:18:01 AM 0 0.23 0.00 0.13 0.00 0.05 99.58 02:18:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 02:19:01 AM all 0.38 0.00 0.10 0.00 0.06 99.46 02:19:01 AM 0 0.38 0.00 0.08 0.00 0.05 99.48 02:19:01 AM 1 0.38 0.00 0.12 0.00 0.07 99.43 02:20:01 AM all 0.43 0.00 0.08 0.00 0.14 99.35 02:20:01 AM 0 0.60 0.00 0.05 0.00 0.02 99.33 02:20:01 AM 1 0.25 0.00 0.12 0.00 0.27 99.37 02:21:01 AM all 5.08 0.00 1.37 0.13 0.05 93.38 02:21:01 AM 0 8.17 0.00 1.62 0.23 0.05 89.92 02:21:01 AM 1 1.98 0.00 1.12 0.02 0.05 96.84 02:22:01 AM all 29.19 0.00 3.35 0.36 0.09 67.00 02:22:01 AM 0 28.64 0.00 3.57 0.12 0.08 67.59 02:22:01 AM 1 29.75 0.00 3.13 0.60 0.10 66.42 Average: all 5.05 0.00 0.81 0.27 0.06 93.82 Average: 0 5.70 0.00 0.88 0.28 0.06 93.08 Average: 1 4.40 0.00 0.74 0.26 0.06 94.55