---> uname -a: Linux prd-centos8-robot-2c-8g-50627.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 581 4882 19 2233 6818 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:03:03:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85231sec preferred_lft 85231sec inet6 fe80::f816:3eff:fe03:3fb/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) 08/08/2025 _x86_64_ (2 CPU) 03:22:43 LINUX RESTART (2 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 223.17 143.03 80.14 14132.82 41061.05 03:25:01 AM 99.98 0.72 99.27 52.92 11484.76 03:26:01 AM 23.16 0.35 22.81 61.19 1945.38 03:27:01 AM 74.56 6.96 67.59 1292.77 8196.80 03:28:01 AM 13.88 0.00 13.88 0.00 1281.54 03:29:01 AM 3.32 0.00 3.32 0.00 118.16 03:30:02 AM 0.15 0.00 0.15 0.00 1.33 03:31:01 AM 0.59 0.22 0.37 11.93 16.01 03:32:01 AM 2.20 0.00 2.20 0.00 265.63 03:33:01 AM 0.30 0.03 0.27 1.87 199.68 03:34:01 AM 0.42 0.00 0.42 0.00 150.41 03:35:01 AM 0.32 0.00 0.32 0.00 109.90 03:36:01 AM 0.17 0.00 0.17 0.00 24.94 03:37:01 AM 0.20 0.00 0.20 0.00 60.04 03:38:01 AM 0.25 0.00 0.25 0.00 74.94 03:39:01 AM 1.47 0.03 1.43 0.27 158.50 03:40:01 AM 0.25 0.00 0.25 0.00 45.49 03:41:01 AM 11.01 0.35 10.66 38.25 511.18 03:42:01 AM 31.76 0.53 31.22 64.78 2613.21 Average: 25.66 8.02 17.64 824.92 3599.40 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5330240 6997104 2552184 32.38 2688 1850052 744760 8.34 184540 2049112 165000 03:25:01 AM 5179892 7016928 2702532 34.29 2688 2012912 701584 7.86 198048 2153288 42480 03:26:01 AM 5247316 7086008 2635108 33.43 2688 2014756 620304 6.95 218688 2066736 10776 03:27:01 AM 4972820 7060396 2909604 36.91 2688 2255108 628580 7.04 262012 2263680 26912 03:28:01 AM 4974616 7061972 2907808 36.89 2688 2255116 628580 7.04 262020 2265312 8 03:29:01 AM 4974352 7061712 2908072 36.89 2688 2255120 644036 7.21 262024 2265496 12 03:30:02 AM 4974244 7061604 2908180 36.89 2688 2255120 631648 7.07 262028 2265708 4 03:31:01 AM 4921088 7011824 2961336 37.57 2688 2258492 722984 8.10 262168 2318548 2816 03:32:01 AM 4909096 7005856 2973328 37.72 2688 2264516 740896 8.30 262440 2329776 2968 03:33:01 AM 4905628 7005760 2976796 37.76 2688 2267888 740896 8.30 262716 2333200 348 03:34:01 AM 4903884 7008088 2978540 37.79 2688 2271960 740896 8.30 262716 2334752 48 03:35:01 AM 4894468 7001864 2987956 37.91 2688 2275152 726460 8.13 262716 2344696 4 03:36:01 AM 4891224 7000676 2991200 37.95 2688 2277216 743044 8.32 262716 2347704 1360 03:37:01 AM 4889068 7000060 2993356 37.98 2688 2278780 743044 8.32 262716 2349760 1184 03:38:01 AM 4887456 6999796 2994968 38.00 2688 2280128 740532 8.29 262716 2351328 332 03:39:01 AM 4884208 7000260 2998216 38.04 2688 2283808 740532 8.29 262840 2354432 216 03:40:01 AM 4882884 7000028 2999540 38.05 2688 2284900 756540 8.47 262840 2355648 48 03:41:01 AM 4920516 6935820 2961908 37.58 2688 2189012 748064 8.38 321776 2279652 89092 03:42:01 AM 5045480 7028176 2836944 35.99 2688 2156816 681348 7.63 487900 1993232 28140 Average: 4978341 7018102 2904083 36.84 2688 2209834 706565 7.91 267664 2264319 19566 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 285.66 183.66 1645.13 57.54 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 76.52 54.68 826.75 9.35 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 16.70 10.26 6.05 3.86 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 392.94 287.89 400.86 75.15 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 113.31 96.10 31.75 22.14 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 3.08 2.35 0.88 0.73 0.00 0.00 0.00 0.00 03:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:02 AM eth0 3.13 2.07 0.49 0.46 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 112.93 95.48 33.22 7.92 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 157.30 154.63 50.34 12.14 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 98.05 95.10 27.07 7.68 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 73.87 73.72 29.02 6.29 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 115.70 116.10 29.38 9.35 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 117.23 114.63 21.93 9.10 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 104.93 102.68 19.59 10.32 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 103.52 102.97 17.37 8.27 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 82.34 81.03 23.65 6.44 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 3.08 3.35 0.64 0.62 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 163.98 121.66 176.08 103.29 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 18.29 16.99 15.89 7.87 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 107.50 90.28 176.78 18.88 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) 08/08/2025 _x86_64_ (2 CPU) 03:22:43 LINUX RESTART (2 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 48.02 0.05 11.14 3.93 0.10 36.75 03:24:01 AM 0 51.38 0.03 10.67 2.24 0.10 35.57 03:24:01 AM 1 44.67 0.07 11.62 5.62 0.10 37.92 03:25:01 AM all 28.36 0.00 4.22 1.35 0.09 65.98 03:25:01 AM 0 14.68 0.00 3.33 1.18 0.12 80.69 03:25:01 AM 1 42.08 0.00 5.11 1.52 0.07 51.23 03:26:01 AM all 11.80 0.00 1.63 0.85 0.05 85.67 03:26:01 AM 0 9.07 0.00 1.59 1.15 0.05 88.14 03:26:01 AM 1 14.53 0.00 1.67 0.55 0.05 83.20 03:27:01 AM all 32.71 0.00 6.23 0.93 0.10 60.04 03:27:01 AM 0 25.41 0.00 5.62 0.75 0.10 68.12 03:27:01 AM 1 40.01 0.00 6.84 1.10 0.10 51.94 03:28:01 AM all 0.59 0.00 0.41 0.14 0.05 98.81 03:28:01 AM 0 0.87 0.00 0.45 0.27 0.03 98.38 03:28:01 AM 1 0.32 0.00 0.37 0.02 0.07 99.23 03:29:01 AM all 0.38 0.00 0.08 0.01 0.03 99.49 03:29:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.26 03:29:01 AM 1 0.15 0.00 0.08 0.02 0.03 99.72 03:30:02 AM all 0.25 0.00 0.08 0.00 0.05 99.62 03:30:02 AM 0 0.42 0.00 0.10 0.00 0.05 99.43 03:30:02 AM 1 0.08 0.00 0.07 0.00 0.05 99.80 03:31:01 AM all 7.62 0.00 1.05 0.01 0.05 91.27 03:31:01 AM 0 3.67 0.00 0.51 0.00 0.05 95.77 03:31:01 AM 1 11.59 0.00 1.59 0.02 0.05 86.75 03:32:01 AM all 15.98 0.00 1.53 0.05 0.08 82.35 03:32:01 AM 0 10.32 0.00 0.98 0.05 0.08 88.57 03:32:01 AM 1 21.72 0.00 2.10 0.05 0.09 76.05 03:33:01 AM all 8.42 0.00 0.75 0.02 0.08 90.74 03:33:01 AM 0 6.63 0.00 0.57 0.03 0.08 92.68 03:33:01 AM 1 10.21 0.00 0.92 0.00 0.07 88.80 03:34:01 AM all 10.36 0.00 0.85 0.00 0.08 88.72 03:34:01 AM 0 6.60 0.00 0.59 0.00 0.08 92.72 03:34:01 AM 1 14.16 0.00 1.10 0.00 0.07 84.67 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 12.35 0.00 1.29 0.01 0.09 86.26 03:35:01 AM 0 8.65 0.00 0.76 0.00 0.08 90.50 03:35:01 AM 1 16.12 0.00 1.83 0.02 0.09 81.95 03:36:01 AM all 8.17 0.00 0.71 0.00 0.07 91.06 03:36:01 AM 0 2.95 0.00 0.47 0.00 0.07 96.51 03:36:01 AM 1 13.43 0.00 0.95 0.00 0.07 85.55 03:37:01 AM all 7.72 0.00 0.67 0.00 0.07 91.55 03:37:01 AM 0 6.54 0.00 0.71 0.00 0.05 92.70 03:37:01 AM 1 8.91 0.00 0.63 0.00 0.09 90.38 03:38:01 AM all 7.44 0.00 0.62 0.00 0.07 91.88 03:38:01 AM 0 5.20 0.00 0.57 0.00 0.07 94.16 03:38:01 AM 1 9.71 0.00 0.67 0.00 0.07 89.55 03:39:01 AM all 8.64 0.00 0.96 0.01 0.08 90.32 03:39:01 AM 0 7.66 0.00 1.02 0.02 0.07 91.24 03:39:01 AM 1 9.62 0.00 0.89 0.00 0.08 89.41 03:40:01 AM all 3.37 0.00 0.41 0.00 0.08 96.14 03:40:01 AM 0 3.49 0.00 0.43 0.00 0.08 95.99 03:40:01 AM 1 3.24 0.00 0.38 0.00 0.08 96.29 03:41:01 AM all 21.04 0.00 2.34 0.06 0.08 76.48 03:41:01 AM 0 10.59 0.00 1.87 0.03 0.07 87.44 03:41:01 AM 1 31.52 0.00 2.82 0.08 0.08 65.50 03:42:01 AM all 30.14 0.00 4.51 0.22 0.08 65.05 03:42:01 AM 0 32.23 0.00 4.55 0.25 0.08 62.89 03:42:01 AM 1 28.05 0.00 4.46 0.18 0.08 67.22 Average: all 13.88 0.00 2.08 0.40 0.07 83.56 Average: 0 10.91 0.00 1.84 0.32 0.07 86.86 Average: 1 16.87 0.00 2.33 0.49 0.07 80.24