---> uname -a: Linux prd-centos8-robot-2c-8g-38440.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 588 4936 19 2173 6812 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:e5:4c:4f 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 85386sec preferred_lft 85386sec inet6 fe80::f816:3eff:fee5:4c4f/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) 06/30/2025 _x86_64_ (2 CPU) 02:42:13 LINUX RESTART (2 CPU) 02:43:01 AM tps rtps wtps bread/s bwrtn/s 02:44:01 AM 88.55 6.23 82.32 1092.75 6559.69 02:45:01 AM 84.36 0.67 83.69 51.18 10399.80 02:46:01 AM 41.16 7.13 34.03 1310.71 2168.67 02:47:01 AM 57.94 2.73 55.21 439.66 7708.13 02:48:01 AM 4.72 0.00 4.72 0.00 159.15 02:49:01 AM 0.62 0.00 0.62 0.00 6.83 02:50:01 AM 0.55 0.02 0.53 0.13 14.08 02:51:01 AM 1.78 0.00 1.78 0.00 117.61 02:52:01 AM 0.75 0.00 0.75 0.00 95.70 02:53:01 AM 0.45 0.00 0.45 0.00 23.55 02:54:01 AM 0.15 0.00 0.15 0.00 8.82 02:55:01 AM 0.20 0.00 0.20 0.00 16.54 02:56:01 AM 0.13 0.00 0.13 0.00 15.86 02:57:01 AM 0.23 0.00 0.23 0.00 13.88 02:58:01 AM 14.95 0.35 14.60 37.19 550.97 02:59:01 AM 28.86 0.53 28.32 64.78 1502.98 Average: 20.34 1.10 19.23 187.26 1835.14 02:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:44:01 AM 5292900 7074396 2589524 32.85 2688 1959944 652980 7.31 187004 2068184 234392 02:45:01 AM 5110272 6963872 2772152 35.17 2688 2031160 738224 8.27 214060 2212348 42084 02:46:01 AM 4949556 7014344 2932868 37.21 2688 2234396 670692 7.51 258304 2305420 186456 02:47:01 AM 4979360 7061792 2903064 36.83 2688 2251376 619596 6.94 266556 2258524 20 02:48:01 AM 4979260 7061692 2903164 36.83 2688 2251376 619596 6.94 266560 2258740 0 02:49:01 AM 4979432 7061868 2902992 36.83 2688 2251380 619596 6.94 266560 2258544 8 02:50:01 AM 4939680 7022700 2942744 37.33 2688 2251968 714208 8.00 266752 2297904 324 02:51:01 AM 4934200 7018640 2948224 37.40 2688 2253368 691008 7.74 266820 2303480 52 02:52:01 AM 4928740 7015824 2953684 37.47 2688 2256020 691008 7.74 266824 2309112 160 02:53:01 AM 4928160 7015620 2954264 37.48 2688 2256396 691008 7.74 266824 2309484 28 02:54:01 AM 4927568 7015424 2954856 37.49 2688 2256792 691008 7.74 266824 2310052 192 02:55:01 AM 4927052 7015268 2955372 37.49 2688 2257152 691008 7.74 266824 2310612 96 02:56:01 AM 4926720 7015328 2955704 37.50 2688 2257544 691008 7.74 266824 2311008 44 02:57:01 AM 4925412 7014400 2957012 37.51 2688 2257924 691008 7.74 266824 2312216 72 02:58:01 AM 5116704 7032784 2765720 35.09 2688 2091040 655196 7.34 300116 2111008 35128 02:59:01 AM 5092228 7011416 2790196 35.40 2688 2094224 668960 7.49 468204 1970408 25040 Average: 4996078 7025960 2886346 36.62 2688 2200754 674756 7.56 272618 2244190 32756 02:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 139.89 108.10 1287.09 20.94 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 57.15 41.60 549.89 7.47 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 42.51 35.29 314.83 8.06 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 559.81 436.64 114.86 99.76 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 3.12 2.18 0.89 0.70 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 2.37 1.92 0.41 0.42 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 35.84 20.04 9.31 2.32 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 30.54 25.95 9.33 4.95 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 21.49 20.36 5.76 4.03 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 15.75 9.50 3.08 1.93 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 14.73 9.45 3.04 1.84 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 11.73 8.93 2.79 1.79 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 14.11 9.28 3.06 1.83 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 12.01 9.30 3.06 2.03 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 61.33 43.87 88.77 39.07 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 20.36 17.61 16.27 8.21 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 65.17 50.00 150.77 12.83 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) 06/30/2025 _x86_64_ (2 CPU) 02:42:13 LINUX RESTART (2 CPU) 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 38.99 0.00 6.06 0.83 0.11 54.01 02:44:01 AM 0 42.14 0.00 6.26 0.80 0.10 50.70 02:44:01 AM 1 35.82 0.00 5.87 0.87 0.12 57.32 02:45:01 AM all 22.64 0.00 2.74 0.95 0.08 73.59 02:45:01 AM 0 29.26 0.00 3.09 0.73 0.08 66.83 02:45:01 AM 1 16.02 0.00 2.40 1.17 0.07 80.35 02:46:01 AM all 25.18 0.00 4.73 0.51 0.08 69.51 02:46:01 AM 0 24.73 0.00 4.68 0.55 0.07 69.98 02:46:01 AM 1 25.64 0.00 4.77 0.47 0.08 69.04 02:47:01 AM all 10.94 0.00 2.67 0.62 0.06 85.71 02:47:01 AM 0 12.99 0.00 2.58 0.40 0.07 83.96 02:47:01 AM 1 8.88 0.00 2.77 0.84 0.05 87.46 02:48:01 AM all 0.33 0.00 0.11 0.02 0.04 99.50 02:48:01 AM 0 0.48 0.00 0.13 0.00 0.05 99.33 02:48:01 AM 1 0.18 0.00 0.08 0.03 0.03 99.67 02:49:01 AM all 0.32 0.00 0.08 0.01 0.03 99.57 02:49:01 AM 0 0.52 0.00 0.08 0.02 0.02 99.37 02:49:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 02:50:01 AM all 2.15 0.00 0.35 0.00 0.03 97.46 02:50:01 AM 0 3.12 0.00 0.40 0.00 0.03 96.44 02:50:01 AM 1 1.19 0.00 0.30 0.00 0.03 98.48 02:51:01 AM all 10.25 0.00 0.80 0.01 0.07 88.88 02:51:01 AM 0 12.30 0.00 1.24 0.00 0.07 86.40 02:51:01 AM 1 8.19 0.00 0.35 0.02 0.07 91.37 02:52:01 AM all 12.09 0.00 0.48 0.01 0.07 87.35 02:52:01 AM 0 14.72 0.00 0.49 0.00 0.07 84.72 02:52:01 AM 1 9.47 0.00 0.47 0.02 0.07 89.98 02:53:01 AM all 4.40 0.00 0.31 0.00 0.07 95.23 02:53:01 AM 0 4.98 0.00 0.35 0.00 0.07 94.60 02:53:01 AM 1 3.81 0.00 0.27 0.00 0.07 95.85 02:54:01 AM all 4.28 0.00 0.32 0.00 0.06 95.34 02:54:01 AM 0 5.23 0.00 0.42 0.00 0.07 94.28 02:54:01 AM 1 3.33 0.00 0.22 0.00 0.05 96.41 02:54:01 AM CPU %user %nice %system %iowait %steal %idle 02:55:01 AM all 4.24 0.00 0.30 0.00 0.05 95.41 02:55:01 AM 0 4.03 0.00 0.27 0.00 0.05 95.65 02:55:01 AM 1 4.45 0.00 0.33 0.00 0.05 95.17 02:56:01 AM all 4.27 0.00 0.33 0.00 0.06 95.34 02:56:01 AM 0 2.82 0.00 0.28 0.00 0.05 96.84 02:56:01 AM 1 5.72 0.00 0.37 0.00 0.07 93.84 02:57:01 AM all 4.34 0.00 0.31 0.00 0.07 95.29 02:57:01 AM 0 4.58 0.00 0.35 0.00 0.07 95.00 02:57:01 AM 1 4.10 0.00 0.27 0.00 0.07 95.57 02:58:01 AM all 17.14 0.00 2.35 0.08 0.09 80.34 02:58:01 AM 0 16.76 0.00 2.54 0.10 0.08 80.51 02:58:01 AM 1 17.52 0.00 2.15 0.07 0.10 80.16 02:59:01 AM all 28.88 0.00 4.05 0.15 0.08 66.84 02:59:01 AM 0 40.09 0.00 4.37 0.18 0.08 55.27 02:59:01 AM 1 17.69 0.00 3.72 0.12 0.07 78.41 Average: all 11.91 0.00 1.62 0.20 0.06 86.20 Average: 0 13.68 0.00 1.72 0.17 0.06 84.35 Average: 1 10.14 0.00 1.53 0.22 0.06 88.04