---> uname -a: Linux prd-centos8-robot-2c-8g-46119.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 614 4900 19 2182 6785 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:19:f6:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85505sec preferred_lft 85505sec inet6 fe80::f816:3eff:fe19:f607/64 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) 07/26/2025 _x86_64_ (2 CPU) 02:25:29 LINUX RESTART (2 CPU) 02:26:02 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 82.50 9.59 72.91 3194.71 7040.60 02:28:01 AM 82.82 0.72 82.11 52.92 10065.79 02:29:01 AM 39.79 0.42 39.38 64.79 3188.55 02:30:01 AM 75.27 6.97 68.31 1292.98 8058.26 02:31:01 AM 6.70 0.02 6.68 0.13 519.69 02:32:01 AM 1.82 0.00 1.82 0.00 138.15 02:33:01 AM 0.48 0.00 0.48 0.00 35.76 02:34:01 AM 0.22 0.00 0.22 0.00 55.51 02:35:01 AM 0.32 0.00 0.32 0.00 65.78 02:36:01 AM 0.23 0.00 0.23 0.00 15.41 02:37:01 AM 0.20 0.00 0.20 0.00 14.08 02:38:01 AM 0.23 0.00 0.23 0.00 24.70 02:39:01 AM 2.87 0.32 2.55 36.92 233.72 02:40:01 AM 29.11 0.33 28.78 37.19 1612.05 Average: 22.97 1.30 21.67 330.86 2213.43 02:26:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5324868 7036704 2557556 32.45 2688 1894304 759180 8.50 191572 2045408 180476 02:28:01 AM 5156592 6993656 2725832 34.58 2688 2012968 767908 8.60 197940 2177384 42480 02:29:01 AM 5113052 7010760 2769372 35.13 2688 2071512 751360 8.41 229752 2184008 49360 02:30:01 AM 4954124 7038628 2928300 37.15 2688 2252552 703244 7.87 262080 2287684 10836 02:31:01 AM 4914340 6999244 2968084 37.65 2688 2253104 752160 8.42 262216 2326892 548 02:32:01 AM 4910264 6996944 2972160 37.71 2688 2254884 769156 8.61 262228 2330912 4 02:33:01 AM 4904760 6992880 2977664 37.78 2688 2256344 806404 9.03 262232 2336248 668 02:34:01 AM 4902628 6992200 2979796 37.80 2688 2257748 806404 9.03 262236 2338280 484 02:35:01 AM 4897600 6988808 2984824 37.87 2688 2259388 806404 9.03 262236 2343448 268 02:36:01 AM 4897648 6989000 2984776 37.87 2688 2259532 806404 9.03 262236 2343604 48 02:37:01 AM 4897004 6988640 2985420 37.87 2688 2259824 821892 9.20 262240 2344260 40 02:38:01 AM 4894128 6986684 2988296 37.91 2688 2260736 821892 9.20 262240 2346952 260 02:39:01 AM 5069192 6997088 2813232 35.69 2688 2099856 715668 8.01 265916 2183388 23564 02:40:01 AM 5016036 6941188 2866388 36.36 2688 2099464 797452 8.93 466440 2044136 10236 Average: 4989445 6996602 2892979 36.70 2688 2178015 777538 8.71 265112 2259472 22805 02:26:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 252.81 183.33 1690.73 56.68 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 61.01 44.52 715.76 8.11 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 25.88 22.23 118.86 6.90 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 183.52 137.19 233.64 37.99 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 33.62 27.29 8.10 2.66 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 93.07 90.74 18.07 13.14 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 53.77 51.44 12.08 6.18 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 56.86 57.34 11.39 5.09 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 59.75 57.93 14.43 7.28 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 6.80 5.08 1.60 0.96 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 12.85 10.80 3.32 2.16 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 28.06 24.61 7.05 4.35 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 91.84 67.11 103.02 50.14 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 17.08 15.60 13.88 7.82 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 69.56 56.65 209.10 14.91 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) 07/26/2025 _x86_64_ (2 CPU) 02:25:29 LINUX RESTART (2 CPU) 02:26:02 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 44.97 0.00 6.45 1.19 0.11 47.27 02:27:01 AM 0 40.74 0.00 5.37 0.46 0.10 53.33 02:27:01 AM 1 49.23 0.00 7.54 1.92 0.12 41.19 02:28:01 AM all 23.65 0.00 3.45 1.20 0.08 71.62 02:28:01 AM 0 30.31 0.00 3.30 1.03 0.08 65.27 02:28:01 AM 1 16.98 0.00 3.59 1.37 0.08 77.97 02:29:01 AM all 21.62 0.00 3.28 0.35 0.09 74.66 02:29:01 AM 0 32.95 0.00 3.88 0.33 0.08 62.75 02:29:01 AM 1 10.31 0.00 2.68 0.37 0.10 86.54 02:30:01 AM all 23.50 0.00 4.60 0.89 0.09 70.91 02:30:01 AM 0 31.82 0.00 5.36 1.10 0.08 61.64 02:30:01 AM 1 15.20 0.00 3.85 0.68 0.10 80.16 02:31:01 AM all 2.62 0.00 0.33 0.07 0.05 96.94 02:31:01 AM 0 3.88 0.00 0.35 0.03 0.03 95.70 02:31:01 AM 1 1.36 0.00 0.30 0.10 0.07 98.18 02:32:01 AM all 7.83 0.00 0.53 0.01 0.07 91.56 02:32:01 AM 0 9.17 0.00 0.54 0.00 0.07 90.22 02:32:01 AM 1 6.50 0.00 0.52 0.02 0.07 92.90 02:33:01 AM all 6.25 0.00 0.41 0.00 0.08 93.25 02:33:01 AM 0 6.20 0.00 0.35 0.00 0.08 93.36 02:33:01 AM 1 6.31 0.00 0.47 0.00 0.08 93.14 02:34:01 AM all 3.41 0.00 0.35 0.00 0.08 96.16 02:34:01 AM 0 5.11 0.00 0.29 0.00 0.08 94.52 02:34:01 AM 1 1.72 0.00 0.42 0.00 0.07 97.79 02:35:01 AM all 9.15 0.00 0.53 0.00 0.09 90.23 02:35:01 AM 0 11.22 0.00 0.52 0.00 0.10 88.16 02:35:01 AM 1 7.07 0.00 0.54 0.00 0.08 92.31 02:36:01 AM all 1.99 0.00 0.19 0.00 0.07 97.75 02:36:01 AM 0 2.24 0.00 0.20 0.00 0.07 97.49 02:36:01 AM 1 1.74 0.00 0.18 0.00 0.07 98.01 02:37:01 AM all 3.44 0.00 0.23 0.00 0.08 96.24 02:37:01 AM 0 4.63 0.00 0.25 0.00 0.08 95.03 02:37:01 AM 1 2.26 0.00 0.22 0.00 0.08 97.44 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 7.32 0.00 0.43 0.00 0.08 92.17 02:38:01 AM 0 8.00 0.00 0.45 0.00 0.08 91.47 02:38:01 AM 1 6.65 0.00 0.40 0.00 0.07 92.88 02:39:01 AM all 15.49 0.00 1.74 0.02 0.08 82.66 02:39:01 AM 0 16.66 0.00 1.88 0.02 0.08 81.36 02:39:01 AM 1 14.32 0.00 1.61 0.02 0.08 83.97 02:40:01 AM all 27.97 0.00 2.87 0.18 0.10 68.88 02:40:01 AM 0 31.38 0.00 2.99 0.17 0.10 65.36 02:40:01 AM 1 24.55 0.00 2.75 0.18 0.10 72.41 Average: all 14.21 0.00 1.81 0.28 0.08 83.61 Average: 0 16.74 0.00 1.84 0.23 0.08 81.12 Average: 1 11.69 0.00 1.79 0.33 0.08 86.11