---> uname -a: Linux prd-centos8-robot-2c-8g-40634.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 610 4861 19 2226 6789 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:80:92:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85231sec preferred_lft 85231sec inet6 fe80::f816:3eff:fe80:92c9/64 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) 07/08/2025 _x86_64_ (2 CPU) 01:05:31 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 145.45 63.33 82.12 7804.07 25134.86 01:08:01 AM 88.50 0.72 87.79 52.92 10920.18 01:09:01 AM 28.16 0.42 27.74 64.78 2071.44 01:10:01 AM 71.18 6.96 64.21 1292.77 8011.50 01:11:01 AM 13.81 0.00 13.81 0.00 1273.86 01:12:01 AM 3.57 0.00 3.57 0.00 126.64 01:13:01 AM 0.17 0.00 0.17 0.00 2.00 01:14:01 AM 0.35 0.02 0.33 0.13 19.43 01:15:01 AM 1.82 0.00 1.82 0.00 156.01 01:16:01 AM 0.52 0.03 0.48 1.87 90.35 01:17:01 AM 0.37 0.00 0.37 0.00 122.31 01:18:01 AM 0.25 0.00 0.25 0.00 89.47 01:19:01 AM 0.20 0.00 0.20 0.00 112.38 01:20:01 AM 0.23 0.00 0.23 0.00 78.62 01:21:01 AM 0.37 0.03 0.33 0.27 123.83 01:22:01 AM 1.38 0.00 1.38 0.00 126.93 01:23:01 AM 0.30 0.00 0.30 0.00 102.13 01:24:01 AM 13.71 0.33 13.38 37.85 614.60 01:25:01 AM 31.74 0.52 31.23 63.86 2428.71 Average: 21.16 3.81 17.35 490.48 2716.13 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5409388 7077488 2473040 31.37 2688 1851392 681652 7.63 185764 1972540 164368 01:08:01 AM 5173880 7011356 2708548 34.36 2688 2013144 719116 8.05 198236 2156888 42484 01:09:01 AM 5252332 7091472 2630096 33.37 2688 2015092 646968 7.24 218748 2065060 20 01:10:01 AM 4974956 7060152 2907472 36.89 2688 2252700 642028 7.19 262036 2263700 26912 01:11:01 AM 4978720 7063568 2903708 36.84 2688 2252712 642028 7.19 262048 2263368 4 01:12:01 AM 4978920 7063768 2903508 36.84 2688 2252712 642028 7.19 262052 2263440 8 01:13:01 AM 4978816 7063664 2903612 36.84 2688 2252712 642028 7.19 262052 2263376 4 01:14:01 AM 4931460 7018696 2950968 37.44 2688 2255120 735344 8.23 262200 2310400 2024 01:15:01 AM 4927528 7016996 2954900 37.49 2688 2257348 735344 8.23 262548 2313956 1368 01:16:01 AM 4924376 7016424 2958052 37.53 2688 2259960 735344 8.23 262744 2316592 1420 01:17:01 AM 4921972 7016212 2960456 37.56 2688 2262104 735344 8.23 262744 2319284 40 01:18:01 AM 4910700 7008036 2971728 37.70 2688 2265200 752860 8.43 262744 2330368 492 01:19:01 AM 4907224 7007440 2975204 37.74 2688 2268116 752860 8.43 262744 2333616 76 01:20:01 AM 4903284 7006460 2979144 37.79 2688 2271096 794352 8.89 262744 2337204 740 01:21:01 AM 4900064 7006640 2982364 37.84 2688 2274436 794352 8.89 262904 2340508 456 01:22:01 AM 4894684 7003980 2987744 37.90 2688 2277188 794352 8.89 262904 2345652 332 01:23:01 AM 4890944 7003592 2991484 37.95 2688 2280512 794352 8.89 262908 2349360 696 01:24:01 AM 4993292 6962576 2889136 36.65 2688 2142828 721016 8.07 327860 2202064 61424 01:25:01 AM 4958844 6932432 2923584 37.09 2688 2147296 751072 8.41 485840 2082656 26336 Average: 4990073 7022682 2892355 36.69 2688 2202719 721707 8.08 267991 2254212 17327 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 370.19 198.60 1684.80 61.96 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 62.14 46.54 788.65 8.31 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 19.89 15.79 7.64 5.50 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 415.13 311.51 385.86 71.93 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 199.63 145.25 38.09 29.20 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 2.63 2.00 0.57 0.49 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 2.45 1.92 0.43 0.42 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 122.39 107.83 27.10 9.06 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 81.30 81.62 15.40 6.49 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 63.37 62.84 14.35 5.18 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 115.63 115.99 19.88 9.35 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 166.89 168.79 30.79 12.55 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 130.71 131.59 25.71 10.02 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 98.17 99.55 20.79 8.19 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 187.49 189.00 35.32 13.93 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 90.37 90.33 19.38 7.74 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 218.83 221.39 39.42 15.69 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 128.64 93.12 179.92 123.86 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 16.76 16.45 13.99 8.50 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 131.19 110.54 176.22 21.49 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) 07/08/2025 _x86_64_ (2 CPU) 01:05:31 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 44.28 0.03 8.80 7.52 0.13 39.23 01:07:01 AM 0 44.88 0.03 8.47 7.31 0.13 39.17 01:07:01 AM 1 43.69 0.02 9.14 7.73 0.13 39.29 01:08:01 AM all 26.80 0.00 3.86 1.43 0.08 67.83 01:08:01 AM 0 40.74 0.00 4.99 1.32 0.08 52.86 01:08:01 AM 1 12.90 0.00 2.73 1.53 0.08 82.75 01:09:01 AM all 12.50 0.00 1.89 0.26 0.08 85.27 01:09:01 AM 0 12.46 0.00 2.14 0.18 0.08 85.13 01:09:01 AM 1 12.53 0.00 1.64 0.33 0.08 85.41 01:10:01 AM all 33.20 0.00 6.45 1.21 0.13 59.02 01:10:01 AM 0 38.45 0.00 6.63 1.37 0.12 53.43 01:10:01 AM 1 27.93 0.00 6.26 1.05 0.13 64.62 01:11:01 AM all 0.53 0.00 0.53 0.14 0.04 98.76 01:11:01 AM 0 0.69 0.00 0.55 0.18 0.07 98.51 01:11:01 AM 1 0.37 0.00 0.50 0.10 0.02 99.01 01:12:01 AM all 0.29 0.00 0.10 0.02 0.05 99.54 01:12:01 AM 0 0.53 0.00 0.12 0.03 0.07 99.25 01:12:01 AM 1 0.05 0.00 0.08 0.00 0.03 99.83 01:13:01 AM all 0.36 0.00 0.08 0.00 0.06 99.50 01:13:01 AM 0 0.58 0.00 0.07 0.00 0.07 99.28 01:13:01 AM 1 0.13 0.00 0.10 0.00 0.05 99.72 01:14:01 AM all 8.04 0.00 0.88 0.00 0.08 91.00 01:14:01 AM 0 10.57 0.00 1.09 0.00 0.08 88.26 01:14:01 AM 1 5.51 0.00 0.67 0.00 0.07 93.75 01:15:01 AM all 7.27 0.00 0.72 0.01 0.09 91.91 01:15:01 AM 0 12.92 0.00 0.98 0.00 0.10 86.00 01:15:01 AM 1 1.74 0.00 0.47 0.02 0.08 97.69 01:16:01 AM all 6.63 0.00 0.63 0.02 0.09 92.63 01:16:01 AM 0 10.49 0.00 0.77 0.03 0.10 88.61 01:16:01 AM 1 2.79 0.00 0.49 0.00 0.08 96.64 01:17:01 AM all 7.13 0.00 0.74 0.00 0.08 92.04 01:17:01 AM 0 10.11 0.00 0.79 0.00 0.08 89.01 01:17:01 AM 1 4.16 0.00 0.69 0.00 0.08 95.06 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 9.43 0.00 1.12 0.01 0.10 89.34 01:18:01 AM 0 12.36 0.00 1.27 0.00 0.10 86.27 01:18:01 AM 1 6.50 0.00 0.98 0.02 0.10 92.40 01:19:01 AM all 8.29 0.00 0.82 0.00 0.09 90.80 01:19:01 AM 0 11.68 0.00 0.83 0.00 0.10 87.39 01:19:01 AM 1 4.91 0.00 0.81 0.00 0.08 94.20 01:20:01 AM all 8.99 0.00 0.85 0.00 0.10 90.06 01:20:01 AM 0 12.59 0.00 0.99 0.00 0.10 86.31 01:20:01 AM 1 5.39 0.00 0.71 0.00 0.10 93.80 01:21:01 AM all 9.87 0.00 1.30 0.01 0.09 88.73 01:21:01 AM 0 9.80 0.00 1.21 0.00 0.08 88.90 01:21:01 AM 1 9.93 0.00 1.39 0.02 0.10 88.56 01:22:01 AM all 8.53 0.00 0.82 0.01 0.10 90.54 01:22:01 AM 0 9.73 0.00 0.99 0.02 0.10 89.16 01:22:01 AM 1 7.32 0.00 0.66 0.00 0.10 91.92 01:23:01 AM all 9.35 0.00 1.13 0.00 0.09 89.43 01:23:01 AM 0 6.53 0.00 1.01 0.00 0.08 92.37 01:23:01 AM 1 12.17 0.00 1.25 0.00 0.10 86.48 01:24:01 AM all 23.92 0.00 2.70 0.08 0.10 73.20 01:24:01 AM 0 34.39 0.00 3.15 0.12 0.12 62.23 01:24:01 AM 1 13.43 0.00 2.25 0.05 0.08 84.19 01:25:01 AM all 31.70 0.00 3.74 0.33 0.10 64.12 01:25:01 AM 0 42.02 0.00 4.19 0.42 0.12 53.26 01:25:01 AM 1 21.37 0.00 3.29 0.25 0.08 75.00 Average: all 13.55 0.00 1.96 0.58 0.09 83.82 Average: 0 16.95 0.00 2.12 0.58 0.09 80.25 Average: 1 10.15 0.00 1.80 0.59 0.08 87.38