---> uname -a: Linux prd-centos8-robot-2c-8g-47305.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 571 4895 19 2230 6828 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:26:81:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85196sec preferred_lft 85196sec inet6 fe80::f816:3eff:fe26:8130/64 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) 07/30/2025 _x86_64_ (2 CPU) 00:56:39 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 128.27 61.45 66.83 7817.53 39939.52 12:59:01 AM 112.08 0.72 111.36 52.92 11871.49 01:00:01 AM 32.87 0.42 32.46 64.78 2578.41 01:01:01 AM 71.39 7.10 64.29 1314.59 8104.03 01:02:01 AM 17.06 0.07 16.99 1.73 1392.60 01:03:01 AM 0.30 0.00 0.30 0.00 5.55 01:04:01 AM 0.10 0.00 0.10 0.00 0.77 01:05:01 AM 0.35 0.02 0.33 0.13 72.99 01:06:01 AM 1.97 0.00 1.97 0.00 200.27 01:07:01 AM 0.40 0.03 0.37 1.87 78.62 01:08:01 AM 0.35 0.00 0.35 0.00 154.71 01:09:01 AM 0.37 0.00 0.37 0.00 86.80 01:10:01 AM 0.28 0.00 0.28 0.00 103.75 01:11:01 AM 0.22 0.00 0.22 0.00 68.96 01:12:01 AM 0.42 0.03 0.38 0.27 69.13 01:13:01 AM 1.42 0.00 1.42 0.00 153.02 01:14:01 AM 0.28 0.00 0.28 0.00 46.29 01:15:01 AM 0.13 0.00 0.13 0.00 48.38 01:16:01 AM 21.54 0.73 20.81 54.65 2167.79 Average: 20.47 3.71 16.76 489.22 3530.01 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5319984 7010048 2562448 32.51 2688 1876100 743476 8.32 220648 2036444 205716 12:59:01 AM 5180848 7018676 2701584 34.27 2688 2013500 689688 7.72 198460 2149500 45036 01:00:01 AM 5167640 7028488 2714792 34.44 2688 2036496 701928 7.86 225784 2140484 21064 01:01:01 AM 4981760 7067264 2900672 36.80 2688 2253096 637072 7.13 262316 2257556 27896 01:02:01 AM 4984640 7070004 2897792 36.76 2688 2253176 637072 7.13 262468 2257112 4 01:03:01 AM 4984600 7069964 2897832 36.76 2688 2253176 637072 7.13 262472 2257176 4 01:04:01 AM 4984844 7070196 2897588 36.76 2688 2253176 637072 7.13 262472 2257224 8 01:05:01 AM 4931696 7020132 2950736 37.43 2688 2256276 721768 8.08 262600 2309700 1124 01:06:01 AM 4924256 7017308 2958176 37.53 2688 2260876 737356 8.26 262872 2316772 1488 01:07:01 AM 4921160 7017180 2961272 37.57 2688 2263864 737356 8.26 263148 2319788 2200 01:08:01 AM 4914888 7013388 2967544 37.65 2688 2266328 737356 8.26 263148 2325888 128 01:09:01 AM 4909080 7012792 2973352 37.72 2688 2271540 731132 8.19 263148 2332180 2832 01:10:01 AM 4910104 7014120 2972328 37.71 2688 2271844 726024 8.13 263148 2330688 104 01:11:01 AM 4906192 7012328 2976240 37.76 2688 2273972 726024 8.13 263148 2334712 208 01:12:01 AM 4904228 7012260 2978204 37.78 2688 2275860 723396 8.10 263340 2336356 180 01:13:01 AM 4900464 7012196 2981968 37.83 2688 2279552 738792 8.27 263340 2340292 208 01:14:01 AM 4899152 7012088 2983280 37.85 2688 2280764 738792 8.27 263340 2341432 148 01:15:01 AM 4812832 6928568 3069600 38.94 2688 2283556 818776 9.17 263340 2427632 1512 01:16:01 AM 5053456 7025376 2828976 35.89 2688 2145884 666544 7.46 485608 1988732 22264 Average: 4978517 7022757 2903915 36.84 2688 2214160 709826 7.95 267095 2266298 17480 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 298.90 184.57 1645.71 58.30 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 88.29 62.66 827.65 9.84 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 19.19 14.51 7.33 5.09 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 407.64 292.17 390.90 70.63 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 202.95 152.42 39.05 31.63 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 2.83 2.05 0.58 0.49 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 3.65 1.98 0.55 0.43 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 129.27 109.81 35.19 9.12 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 148.34 146.13 41.21 11.55 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 85.64 81.67 23.44 6.76 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 63.04 62.06 18.59 5.16 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 137.41 134.84 42.13 10.97 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 5.33 3.63 1.25 0.80 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 128.79 127.51 23.82 10.08 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 129.87 129.09 23.04 10.08 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 135.50 136.09 32.70 10.46 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 3.38 4.25 0.71 0.77 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 50.45 51.18 7.85 3.80 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 114.30 77.44 169.47 99.16 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 113.16 93.20 175.14 18.65 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) 07/30/2025 _x86_64_ (2 CPU) 00:56:39 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 41.22 0.03 8.67 15.27 0.10 34.71 12:58:01 AM 0 40.19 0.02 8.03 14.11 0.10 37.56 12:58:01 AM 1 42.25 0.03 9.31 16.43 0.10 31.87 12:59:01 AM all 31.21 0.00 4.64 3.17 0.10 60.88 12:59:01 AM 0 41.83 0.00 4.89 2.61 0.10 50.57 12:59:01 AM 1 20.60 0.00 4.39 3.74 0.10 71.18 01:00:01 AM all 14.51 0.00 2.41 0.25 0.06 82.77 01:00:01 AM 0 16.39 0.00 2.55 0.23 0.07 80.76 01:00:01 AM 1 12.63 0.00 2.27 0.27 0.05 84.78 01:01:01 AM all 31.38 0.00 5.86 1.20 0.08 61.48 01:01:01 AM 0 30.23 0.00 5.94 1.25 0.07 62.51 01:01:01 AM 1 32.54 0.00 5.77 1.15 0.10 60.44 01:02:01 AM all 0.79 0.00 0.51 0.15 0.04 98.51 01:02:01 AM 0 0.80 0.00 0.55 0.12 0.05 98.48 01:02:01 AM 1 0.77 0.00 0.47 0.18 0.03 98.55 01:03:01 AM all 0.23 0.00 0.08 0.00 0.03 99.66 01:03:01 AM 0 0.35 0.00 0.08 0.00 0.03 99.53 01:03:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 01:04:01 AM all 0.30 0.00 0.09 0.00 0.03 99.58 01:04:01 AM 0 0.43 0.00 0.08 0.00 0.02 99.47 01:04:01 AM 1 0.17 0.00 0.10 0.00 0.03 99.70 01:05:01 AM all 8.10 0.00 1.12 0.01 0.04 90.73 01:05:01 AM 0 10.10 0.00 1.29 0.00 0.03 88.58 01:05:01 AM 1 6.10 0.00 0.94 0.02 0.05 92.89 01:06:01 AM all 13.42 0.00 1.43 0.02 0.08 85.06 01:06:01 AM 0 18.61 0.00 2.12 0.02 0.09 79.17 01:06:01 AM 1 8.29 0.00 0.76 0.02 0.07 90.87 01:07:01 AM all 7.45 0.00 0.61 0.01 0.06 91.87 01:07:01 AM 0 5.51 0.00 0.37 0.00 0.05 94.08 01:07:01 AM 1 9.39 0.00 0.86 0.02 0.07 89.67 01:08:01 AM all 7.73 0.00 0.72 0.00 0.07 91.49 01:08:01 AM 0 10.14 0.00 0.87 0.00 0.07 88.93 01:08:01 AM 1 5.28 0.00 0.56 0.00 0.07 94.09 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 13.78 0.00 1.45 0.02 0.09 84.65 01:09:01 AM 0 22.22 0.00 2.09 0.03 0.10 75.55 01:09:01 AM 1 5.34 0.00 0.81 0.00 0.08 93.76 01:10:01 AM all 4.26 0.00 0.33 0.00 0.07 95.34 01:10:01 AM 0 3.32 0.00 0.29 0.00 0.08 96.31 01:10:01 AM 1 5.20 0.00 0.37 0.00 0.05 94.38 01:11:01 AM all 9.43 0.00 0.80 0.00 0.07 89.70 01:11:01 AM 0 9.49 0.00 0.82 0.00 0.07 89.62 01:11:01 AM 1 9.37 0.00 0.79 0.00 0.07 89.77 01:12:01 AM all 9.00 0.00 0.91 0.00 0.08 90.02 01:12:01 AM 0 12.08 0.00 1.18 0.00 0.07 86.67 01:12:01 AM 1 5.97 0.00 0.64 0.00 0.08 93.31 01:13:01 AM all 10.02 0.00 0.94 0.01 0.07 88.97 01:13:01 AM 0 16.87 0.00 1.23 0.00 0.08 81.82 01:13:01 AM 1 3.20 0.00 0.65 0.02 0.05 96.08 01:14:01 AM all 3.98 0.00 0.53 0.00 0.07 95.43 01:14:01 AM 0 4.78 0.00 0.65 0.00 0.07 94.50 01:14:01 AM 1 3.18 0.00 0.40 0.00 0.07 96.36 01:15:01 AM all 7.96 0.00 0.64 0.00 0.07 91.33 01:15:01 AM 0 12.26 0.00 0.79 0.00 0.07 86.89 01:15:01 AM 1 3.67 0.00 0.50 0.00 0.07 95.76 01:16:01 AM all 22.65 0.01 3.28 0.27 0.07 73.73 01:16:01 AM 0 26.40 0.02 3.81 0.28 0.07 69.42 01:16:01 AM 1 18.91 0.00 2.74 0.25 0.07 78.03 Average: all 12.49 0.00 1.84 1.07 0.07 84.53 Average: 0 14.83 0.00 1.98 0.98 0.07 82.14 Average: 1 10.15 0.00 1.71 1.16 0.07 86.91