---> uname -a: Linux prd-centos8-robot-2c-8g-47341.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 650 4728 19 2318 6749 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:21:2a:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85070sec preferred_lft 85070sec inet6 fe80::f816:3eff:fe21:2a2f/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) 02:25:32 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 138.90 63.16 75.74 7918.43 26846.67 02:28:01 AM 96.90 0.72 96.18 52.92 11223.38 02:29:01 AM 27.01 0.42 26.60 64.79 2138.74 02:30:00 AM 77.23 7.11 70.12 1319.37 8602.48 02:30:01 AM 224.79 0.00 224.79 0.00 9716.53 02:31:01 AM 11.20 0.00 11.20 0.00 1132.08 02:32:01 AM 3.48 0.00 3.48 0.00 117.56 02:33:01 AM 0.32 0.00 0.32 0.00 3.82 02:34:01 AM 0.53 0.02 0.52 0.13 49.03 02:35:01 AM 1.68 0.00 1.68 0.00 131.71 02:36:01 AM 0.47 0.00 0.47 0.00 327.91 02:37:01 AM 0.37 0.00 0.37 0.00 187.80 02:38:01 AM 0.38 0.00 0.38 0.00 228.64 02:39:01 AM 0.35 0.00 0.35 0.00 296.90 02:40:00 AM 0.36 0.00 0.36 0.00 113.79 02:40:01 AM 0.00 0.00 0.00 0.00 0.00 02:41:01 AM 1.50 0.03 1.47 0.27 233.21 02:42:01 AM 0.30 0.00 0.30 0.00 163.62 02:43:01 AM 0.32 0.00 0.32 0.00 218.88 02:44:01 AM 0.30 0.00 0.30 0.00 123.33 02:45:01 AM 0.38 0.00 0.38 0.00 348.35 02:46:01 AM 0.40 0.00 0.40 0.00 161.26 02:47:01 AM 22.98 0.42 22.56 47.73 3719.15 Average: 18.49 3.42 15.08 446.55 2685.26 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5440064 7107500 2442368 30.98 2688 1850644 638676 7.15 183740 1942572 165668 02:28:01 AM 5177720 7015528 2704712 34.31 2688 2013504 688828 7.71 197476 2152084 42484 02:29:01 AM 5156276 7021432 2726156 34.59 2688 2040596 705072 7.89 224688 2151620 35816 02:30:00 AM 4945676 7031256 2936756 37.26 2688 2253100 658252 7.37 261320 2294004 26908 02:30:01 AM 4948764 7034344 2933668 37.22 2688 2253100 658252 7.37 261320 2294296 26928 02:31:01 AM 4948004 7033260 2934428 37.23 2688 2253112 658252 7.37 261332 2294628 4 02:32:01 AM 4948028 7033284 2934404 37.23 2688 2253112 658252 7.37 261336 2294696 4 02:33:01 AM 4947764 7033012 2934668 37.23 2688 2253112 658252 7.37 261336 2294956 4 02:34:01 AM 4903196 6989688 2979236 37.80 2688 2254364 742108 8.31 261488 2339452 32 02:35:01 AM 4884820 6978304 2997612 38.03 2688 2261348 742108 8.31 261572 2356952 4768 02:36:01 AM 4858104 6960596 3024328 38.37 2688 2270364 773592 8.66 261572 2384052 4044 02:37:01 AM 4849508 6954352 3032924 38.48 2688 2272724 810284 9.07 261572 2392672 876 02:38:01 AM 4839992 6951576 3042440 38.60 2688 2279492 810284 9.07 261572 2401488 876 02:39:01 AM 4829504 6950332 3052928 38.73 2688 2288700 810284 9.07 261572 2412440 1208 02:40:00 AM 4826228 6949112 3056204 38.77 2688 2290748 845592 9.47 261572 2415536 4 02:40:01 AM 4825840 6948764 3056592 38.78 2688 2290796 845592 9.47 261572 2415916 68 02:41:01 AM 4819512 6948556 3062920 38.86 2688 2296944 848112 9.50 261672 2421964 116 02:42:01 AM 4809488 6947996 3072944 38.98 2688 2306408 848112 9.50 261672 2431536 4772 02:43:01 AM 4804404 6945912 3078028 39.05 2688 2309388 848112 9.50 261672 2437064 1232 02:44:01 AM 4798660 6946000 3083772 39.12 2688 2315240 848112 9.50 261672 2442700 3472 02:45:01 AM 4788732 6945600 3093700 39.25 2688 2324768 848112 9.50 261672 2452228 2608 02:46:01 AM 4872464 7034324 3009968 38.19 2688 2329716 659596 7.39 262216 2369688 2844 02:47:01 AM 4877888 6940168 3004544 38.12 2688 2236160 716496 8.02 529336 2119932 22268 Average: 4917419 6986995 2965013 37.62 2688 2239019 753058 8.43 265433 2326629 15087 02:26:01 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 320.71 196.93 1646.12 58.45 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 68.88 51.68 825.74 8.94 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 17.63 14.73 7.23 5.10 0.00 0.00 0.00 0.00 02:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:00 AM eth0 216.03 166.54 356.12 46.08 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 6167.77 5390.08 1161.30 935.93 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 97.68 57.36 17.64 13.24 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 3.70 2.38 0.70 0.54 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 2.77 2.22 0.69 0.63 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 61.79 51.44 15.28 4.79 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 173.29 174.78 45.79 13.05 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 15.18 15.76 28.11 1.96 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 140.16 140.26 26.03 11.22 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 141.90 143.14 40.63 10.56 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 19.09 17.94 29.03 2.12 0.00 0.00 0.00 0.00 02:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:00 AM eth0 143.14 143.32 24.75 11.17 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 5.11 5.11 0.58 0.72 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 194.89 196.33 44.38 14.44 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 9.93 10.43 28.88 1.62 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 160.85 161.66 29.94 12.86 0.00 0.00 0.00 0.00 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 162.71 164.29 38.81 11.85 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 8.35 9.51 28.92 1.51 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 147.43 134.06 32.02 10.94 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 113.85 82.42 229.30 312.75 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 111.28 97.11 167.24 27.21 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) 02:25:32 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 44.21 0.03 8.39 9.33 0.11 37.93 02:27:01 AM 0 39.37 0.02 8.35 9.87 0.10 42.29 02:27:01 AM 1 49.05 0.03 8.43 8.80 0.12 33.57 02:28:01 AM all 29.64 0.00 4.28 2.60 0.11 63.37 02:28:01 AM 0 24.06 0.00 3.74 3.06 0.12 69.02 02:28:01 AM 1 35.25 0.00 4.81 2.14 0.10 57.70 02:29:01 AM all 14.84 0.00 2.46 1.63 0.07 81.00 02:29:01 AM 0 13.53 0.00 2.49 2.71 0.07 81.20 02:29:01 AM 1 16.15 0.00 2.44 0.55 0.07 80.80 02:30:00 AM all 30.58 0.00 5.64 1.96 0.09 61.73 02:30:00 AM 0 23.09 0.00 5.05 1.92 0.09 69.84 02:30:00 AM 1 38.06 0.00 6.22 1.99 0.10 53.63 02:30:01 AM all 7.17 0.00 10.97 0.42 0.00 81.43 02:30:01 AM 0 6.03 0.00 11.21 0.00 0.00 82.76 02:30:01 AM 1 8.26 0.00 10.74 0.83 0.00 80.17 02:31:01 AM all 0.58 0.00 0.36 0.27 0.03 98.76 02:31:01 AM 0 0.38 0.00 0.48 0.48 0.03 98.61 02:31:01 AM 1 0.79 0.00 0.23 0.05 0.03 98.90 02:32:01 AM all 0.33 0.00 0.08 0.01 0.03 99.54 02:32:01 AM 0 0.08 0.00 0.10 0.02 0.05 99.75 02:32:01 AM 1 0.58 0.00 0.07 0.00 0.02 99.33 02:33:01 AM all 0.37 0.00 0.06 0.00 0.04 99.53 02:33:01 AM 0 0.15 0.00 0.07 0.00 0.05 99.73 02:33:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 02:34:01 AM all 4.62 0.00 0.49 0.03 0.05 94.82 02:34:01 AM 0 4.85 0.00 0.54 0.05 0.05 94.51 02:34:01 AM 1 4.39 0.00 0.44 0.00 0.05 95.12 02:35:01 AM all 14.05 0.00 1.25 0.01 0.09 84.61 02:35:01 AM 0 9.36 0.00 1.04 0.00 0.08 89.52 02:35:01 AM 1 18.74 0.00 1.45 0.02 0.10 79.69 02:36:01 AM all 12.67 0.00 0.64 0.05 0.06 86.58 02:36:01 AM 0 8.09 0.00 0.50 0.10 0.05 91.25 02:36:01 AM 1 17.25 0.00 0.77 0.00 0.07 81.92 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 9.93 0.00 0.85 0.00 0.07 89.15 02:37:01 AM 0 9.65 0.00 0.91 0.00 0.05 89.39 02:37:01 AM 1 10.21 0.00 0.79 0.00 0.08 88.92 02:38:01 AM all 11.99 0.00 0.99 0.03 0.08 86.91 02:38:01 AM 0 7.67 0.00 0.89 0.00 0.07 91.37 02:38:01 AM 1 16.30 0.00 1.09 0.07 0.08 82.45 02:39:01 AM all 12.72 0.00 0.65 0.04 0.05 86.53 02:39:01 AM 0 7.72 0.00 0.47 0.03 0.05 91.72 02:39:01 AM 1 17.72 0.00 0.84 0.05 0.05 81.34 02:40:00 AM all 8.70 0.00 0.87 0.00 0.07 90.36 02:40:00 AM 0 6.20 0.00 0.86 0.00 0.07 92.87 02:40:00 AM 1 11.21 0.00 0.88 0.00 0.07 87.84 02:40:01 AM all 3.66 0.00 0.73 0.00 0.37 95.24 02:40:01 AM 0 0.73 0.00 1.46 0.00 0.00 97.81 02:40:01 AM 1 6.62 0.00 0.00 0.00 0.74 92.65 02:41:01 AM all 13.00 0.00 1.31 0.03 0.07 85.60 02:41:01 AM 0 11.26 0.00 1.16 0.05 0.07 87.46 02:41:01 AM 1 14.74 0.00 1.47 0.00 0.07 83.73 02:42:01 AM all 13.14 0.00 0.64 0.03 0.08 86.11 02:42:01 AM 0 10.89 0.00 0.52 0.07 0.07 88.45 02:42:01 AM 1 15.39 0.00 0.75 0.00 0.08 83.77 02:43:01 AM all 10.90 0.00 0.95 0.02 0.07 88.07 02:43:01 AM 0 11.04 0.00 0.96 0.03 0.07 87.90 02:43:01 AM 1 10.76 0.00 0.94 0.00 0.07 88.24 02:44:01 AM all 11.08 0.00 1.08 0.00 0.06 87.78 02:44:01 AM 0 9.88 0.00 1.03 0.00 0.05 89.04 02:44:01 AM 1 12.28 0.00 1.12 0.00 0.07 86.53 02:45:01 AM all 13.19 0.00 0.65 0.04 0.08 86.04 02:45:01 AM 0 3.09 0.00 0.33 0.03 0.07 96.47 02:45:01 AM 1 23.28 0.00 0.97 0.05 0.08 75.61 02:46:01 AM all 13.50 0.00 1.00 0.03 0.07 85.40 02:46:01 AM 0 3.86 0.00 0.86 0.07 0.07 95.15 02:46:01 AM 1 23.14 0.00 1.14 0.00 0.07 75.65 02:46:01 AM CPU %user %nice %system %iowait %steal %idle 02:47:01 AM all 24.81 0.00 3.32 0.50 0.08 71.28 02:47:01 AM 0 27.44 0.00 4.05 0.52 0.08 67.92 02:47:01 AM 1 22.20 0.00 2.60 0.48 0.08 74.63 Average: all 14.02 0.00 1.72 0.79 0.07 83.40 Average: 0 11.02 0.00 1.65 0.91 0.07 86.36 Average: 1 17.02 0.00 1.79 0.68 0.07 80.44