---> uname -a: Linux prd-centos8-robot-2c-8g-2694.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: 2800.000 BogoMIPS: 5600.00 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 643 4820 19 2233 6755 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:2d:35:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85205sec preferred_lft 85205sec inet6 fe80::f816:3eff:fe2d:35c4/64 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) 10/01/2025 _x86_64_ (2 CPU) 02:28:04 LINUX RESTART (2 CPU) 02:29:02 AM tps rtps wtps bread/s bwrtn/s 02:30:01 AM 102.32 1.24 101.08 97.32 8690.11 02:31:01 AM 68.76 0.65 68.11 51.05 9000.53 02:32:01 AM 29.22 3.82 25.41 1256.38 1965.81 02:33:01 AM 62.94 3.57 59.37 101.18 7580.20 02:34:01 AM 9.10 0.00 9.10 0.00 622.61 02:35:01 AM 0.33 0.00 0.33 0.00 5.90 02:36:01 AM 0.15 0.00 0.15 0.00 1.47 02:37:01 AM 2.32 0.22 2.10 11.73 154.04 02:38:01 AM 0.43 0.00 0.43 0.00 104.68 02:39:01 AM 0.45 0.03 0.42 1.87 64.22 02:40:01 AM 0.30 0.00 0.30 0.00 124.98 02:41:01 AM 0.40 0.00 0.40 0.00 106.83 02:42:01 AM 0.23 0.00 0.23 0.00 52.07 02:43:01 AM 0.30 0.00 0.30 0.00 113.25 02:44:02 AM 1.43 0.03 1.40 0.27 141.89 02:45:01 AM 0.27 0.00 0.27 0.00 150.22 02:46:01 AM 0.28 0.00 0.28 0.00 33.64 02:47:01 AM 18.08 0.33 17.75 37.86 1998.85 02:48:01 AM 33.51 0.50 33.01 63.71 1496.53 Average: 17.35 0.55 16.81 85.40 1700.93 02:29:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 AM 5237816 7034220 2644608 33.55 2688 1973360 686584 7.69 187456 2117404 191184 02:31:01 AM 5109720 6983612 2772704 35.18 2688 2050140 728536 8.16 212876 2211488 43076 02:32:01 AM 5009832 6979856 2872592 36.44 2688 2143220 759172 8.50 258800 2255164 67872 02:33:01 AM 4928380 7023640 2954044 37.48 2688 2262596 670884 7.51 262724 2306712 10832 02:34:01 AM 4931136 7026264 2951288 37.44 2688 2262600 670884 7.51 262728 2306576 12 02:35:01 AM 4931508 7026624 2950916 37.44 2688 2262600 670884 7.51 262728 2306376 12 02:36:01 AM 4931564 7026680 2950860 37.44 2688 2262600 670884 7.51 262732 2306392 4 02:37:01 AM 4878248 6976860 3004176 38.11 2688 2266096 758320 8.49 262972 2359276 640 02:38:01 AM 4875808 6976720 3006616 38.14 2688 2268396 758320 8.49 263236 2361404 24 02:39:01 AM 4871536 6975536 3010888 38.20 2688 2271484 758320 8.49 263428 2365388 1304 02:40:01 AM 4868116 6974596 3014308 38.24 2688 2273988 796988 8.92 263428 2368372 120 02:41:01 AM 4861868 6971428 3020556 38.32 2688 2277048 796988 8.92 263428 2374712 80 02:42:01 AM 4858404 6970936 3024020 38.36 2688 2280028 813016 9.10 263428 2378100 1600 02:43:01 AM 4853284 6969156 3029140 38.43 2688 2283360 830948 9.30 263428 2382840 1588 02:44:02 AM 4849396 6967856 3033028 38.48 2688 2285936 830948 9.30 263640 2386804 844 02:45:01 AM 4845692 6967724 3036732 38.53 2688 2289508 830948 9.30 263640 2390368 60 02:46:01 AM 4747672 6874628 3134752 39.77 2688 2294628 925404 10.36 263756 2487976 4260 02:47:01 AM 4952764 6929144 2929660 37.17 2688 2149428 752828 8.43 329960 2240056 24028 02:48:01 AM 4915216 6895416 2967208 37.64 2688 2153732 785944 8.80 488112 2121780 26268 Average: 4918840 6976363 2963584 37.60 2688 2226881 762989 8.54 271711 2317220 19674 02:29:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 88.65 73.89 1076.45 11.12 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 47.82 31.74 583.52 6.02 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 41.07 36.72 329.78 7.61 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 462.87 321.71 95.36 79.51 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 2.52 2.08 0.57 0.50 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 2.77 2.27 0.62 0.47 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 1.43 0.80 0.22 0.14 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 163.12 151.36 33.94 12.19 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 62.48 62.63 12.90 5.28 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 110.33 110.45 22.09 8.74 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 91.30 91.62 18.60 7.50 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 179.79 181.72 31.31 12.93 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 145.33 145.84 27.67 12.44 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 198.53 200.27 35.66 14.61 0.00 0.00 0.00 0.00 02:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:02 AM eth0 139.26 139.33 25.27 10.88 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 197.39 199.53 36.44 14.40 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 109.38 110.30 17.92 8.31 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 101.38 66.89 147.56 119.34 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 17.73 17.01 15.13 8.75 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 113.80 102.37 131.42 17.94 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) 10/01/2025 _x86_64_ (2 CPU) 02:28:04 LINUX RESTART (2 CPU) 02:29:02 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 39.54 0.00 5.83 1.28 0.14 53.22 02:30:01 AM 0 46.26 0.00 6.47 1.44 0.15 45.68 02:30:01 AM 1 32.81 0.00 5.19 1.12 0.12 60.76 02:31:01 AM all 18.97 0.00 2.66 3.05 0.24 75.08 02:31:01 AM 0 24.63 0.00 2.82 2.13 0.10 70.31 02:31:01 AM 1 13.32 0.00 2.50 3.96 0.38 79.84 02:32:01 AM all 18.55 0.00 3.64 0.28 0.07 77.47 02:32:01 AM 0 21.66 0.00 3.67 0.27 0.07 74.34 02:32:01 AM 1 15.43 0.00 3.60 0.28 0.07 80.61 02:33:01 AM all 22.01 0.00 4.22 0.78 0.09 72.90 02:33:01 AM 0 28.40 0.00 4.88 0.48 0.10 66.14 02:33:01 AM 1 15.62 0.00 3.56 1.07 0.08 79.67 02:34:01 AM all 0.38 0.00 0.11 0.07 0.02 99.43 02:34:01 AM 0 0.60 0.00 0.12 0.07 0.02 99.20 02:34:01 AM 1 0.15 0.00 0.10 0.07 0.02 99.67 02:35:01 AM all 0.37 0.00 0.09 0.00 0.02 99.52 02:35:01 AM 0 0.57 0.00 0.08 0.00 0.02 99.33 02:35:01 AM 1 0.17 0.00 0.10 0.00 0.02 99.72 02:36:01 AM all 0.30 0.00 0.07 0.00 0.02 99.62 02:36:01 AM 0 0.50 0.00 0.07 0.00 0.02 99.42 02:36:01 AM 1 0.10 0.00 0.07 0.00 0.02 99.82 02:37:01 AM all 10.38 0.00 1.12 0.08 0.07 88.35 02:37:01 AM 0 16.26 0.00 1.45 0.14 0.07 82.08 02:37:01 AM 1 4.54 0.00 0.79 0.02 0.07 94.59 02:38:01 AM all 7.88 0.00 0.58 0.00 0.06 91.47 02:38:01 AM 0 8.30 0.00 0.63 0.00 0.07 91.00 02:38:01 AM 1 7.47 0.00 0.54 0.00 0.05 91.94 02:39:01 AM all 8.93 0.00 0.76 0.01 0.06 90.25 02:39:01 AM 0 12.43 0.00 0.84 0.00 0.07 86.66 02:39:01 AM 1 5.44 0.00 0.67 0.02 0.05 93.83 02:40:01 AM all 8.33 0.00 0.75 0.00 0.37 90.54 02:40:01 AM 0 10.93 0.00 0.93 0.00 0.67 87.46 02:40:01 AM 1 5.72 0.00 0.57 0.00 0.07 93.64 02:40:01 AM CPU %user %nice %system %iowait %steal %idle 02:41:01 AM all 9.12 0.00 0.92 0.01 0.08 89.88 02:41:01 AM 0 10.07 0.00 0.94 0.00 0.08 88.90 02:41:01 AM 1 8.17 0.00 0.89 0.02 0.07 90.86 02:42:01 AM all 10.14 0.00 0.91 0.00 0.07 88.89 02:42:01 AM 0 14.97 0.00 1.14 0.00 0.07 83.82 02:42:01 AM 1 5.32 0.00 0.67 0.00 0.07 93.94 02:43:01 AM all 10.70 0.00 1.11 0.00 0.07 88.12 02:43:01 AM 0 13.34 0.00 1.27 0.00 0.07 85.33 02:43:01 AM 1 8.08 0.00 0.96 0.00 0.07 90.89 02:44:02 AM all 9.21 0.00 0.99 0.05 0.08 89.68 02:44:02 AM 0 9.50 0.00 1.07 0.08 0.08 89.26 02:44:02 AM 1 8.92 0.00 0.91 0.02 0.07 90.09 02:45:01 AM all 10.49 0.00 1.09 0.00 0.06 88.37 02:45:01 AM 0 13.42 0.00 1.25 0.00 0.07 85.27 02:45:01 AM 1 7.55 0.00 0.93 0.00 0.05 91.47 02:46:01 AM all 10.94 0.00 0.81 0.00 0.06 88.18 02:46:01 AM 0 17.43 0.00 0.96 0.00 0.07 81.54 02:46:01 AM 1 4.45 0.00 0.67 0.00 0.05 94.83 02:47:01 AM all 18.41 0.00 2.51 0.25 0.07 78.77 02:47:01 AM 0 23.40 0.00 3.16 0.12 0.07 73.26 02:47:01 AM 1 13.42 0.00 1.86 0.38 0.07 84.27 02:48:01 AM all 32.90 0.00 3.99 0.16 0.10 62.86 02:48:01 AM 0 47.82 0.00 4.58 0.23 0.12 47.25 02:48:01 AM 1 17.98 0.00 3.39 0.08 0.08 78.47 Average: all 13.03 0.00 1.69 0.32 0.09 84.87 Average: 0 16.87 0.00 1.91 0.26 0.10 80.85 Average: 1 9.19 0.00 1.47 0.37 0.08 88.89