---> uname -a: Linux prd-centos8-robot-2c-8g-36870.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 689 4831 19 2176 6710 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:f2:9d:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85003sec preferred_lft 85003sec inet6 fe80::f816:3eff:fef2:9d42/64 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) 06/25/2025 _x86_64_ (2 CPU) 00:17:32 LINUX RESTART (2 CPU) 12:18:02 AM tps rtps wtps bread/s bwrtn/s 12:19:01 AM 86.33 17.16 69.16 5333.38 6547.02 12:20:01 AM 82.86 0.73 82.12 53.05 10079.31 12:21:01 AM 28.72 0.42 28.30 64.77 2507.00 12:22:01 AM 84.59 9.45 75.14 1685.30 8266.71 12:23:01 AM 10.75 0.03 10.71 1.07 1128.61 12:24:01 AM 4.17 0.00 4.17 0.00 155.92 12:25:01 AM 0.30 0.00 0.30 0.00 5.11 12:26:01 AM 0.25 0.00 0.25 0.00 10.33 12:27:01 AM 0.22 0.00 0.22 0.00 3.10 12:28:01 AM 0.27 0.00 0.27 0.00 11.55 12:29:01 AM 0.20 0.00 0.20 0.00 4.18 12:30:01 AM 0.30 0.00 0.30 0.00 10.81 12:31:01 AM 0.32 0.00 0.32 0.00 4.92 12:32:01 AM 0.27 0.00 0.27 0.00 18.31 12:33:01 AM 0.25 0.03 0.22 0.27 5.10 12:34:01 AM 1.35 0.00 1.35 0.00 38.44 12:35:01 AM 7.58 5.75 1.83 555.55 30.64 12:36:01 AM 1.58 0.00 1.58 0.00 55.69 12:37:01 AM 0.17 0.00 0.17 0.00 3.25 12:38:01 AM 0.55 0.00 0.55 0.00 15.85 12:39:01 AM 0.23 0.00 0.23 0.00 4.75 12:40:01 AM 15.18 0.32 14.86 36.92 816.34 Average: 14.78 1.53 13.26 347.63 1347.21 12:18:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 AM 5328772 7010208 2553648 32.40 2688 1864684 813428 9.11 188496 2046112 176220 12:20:01 AM 5134256 6950168 2748164 34.86 2688 1992896 822924 9.21 198404 2196652 42500 12:21:01 AM 5123544 6982716 2758876 35.00 2688 2034172 775776 8.69 223852 2181272 49800 12:22:01 AM 4876844 6951412 3005576 38.13 2688 2243400 752884 8.43 266928 2360856 26920 12:23:01 AM 4836396 6911524 3046024 38.64 2688 2243996 804824 9.01 267052 2400812 564 12:24:01 AM 4836776 6911936 3045644 38.64 2688 2244028 804824 9.01 267052 2400532 40 12:25:01 AM 4827420 6902736 3055000 38.76 2688 2244180 837896 9.38 267052 2409140 160 12:26:01 AM 4827456 6902864 3054964 38.76 2688 2244260 837896 9.38 267052 2409560 4 12:27:01 AM 4828536 6903976 3053884 38.74 2688 2244292 837896 9.38 267052 2409184 4 12:28:01 AM 4827680 6903344 3054740 38.75 2688 2244516 837896 9.38 267060 2409792 12 12:29:01 AM 4827468 6903168 3054952 38.76 2688 2244552 837896 9.38 267060 2410140 4 12:30:01 AM 4833428 6909332 3048992 38.68 2688 2244772 826604 9.26 267060 2403872 4 12:31:01 AM 4833180 6909124 3049240 38.68 2688 2244812 826604 9.26 267060 2403756 4 12:32:01 AM 4833004 6909400 3049416 38.69 2688 2245264 826604 9.26 267168 2404460 4 12:33:01 AM 4818176 6894616 3064244 38.87 2688 2245308 862044 9.65 267360 2418500 12 12:34:01 AM 4802036 6878720 3080384 39.08 2688 2245552 872320 9.77 267360 2434184 4 12:35:01 AM 4813636 6907036 3068784 38.93 2688 2262240 842680 9.44 269832 2420648 16 12:36:01 AM 4814040 6907676 3068380 38.93 2688 2262476 842680 9.44 269832 2420648 8 12:37:01 AM 4798948 6892632 3083472 39.12 2688 2262520 852568 9.55 269832 2435292 8 12:38:01 AM 4791176 6885100 3091244 39.22 2688 2262760 854032 9.56 269832 2442628 8 12:39:01 AM 4812704 6906660 3069716 38.94 2688 2262792 834320 9.34 269832 2421592 8 12:40:01 AM 5040164 6959340 2842256 36.06 2688 2092660 772160 8.65 309136 2176260 23948 Average: 4884802 6917895 2997618 38.03 2688 2203461 826216 9.25 260971 2364359 14557 12:18:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 335.78 207.56 1752.24 63.81 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 67.13 49.35 697.89 8.61 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 17.81 10.16 7.04 4.13 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 238.32 173.26 355.65 38.29 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 30.63 23.61 7.14 4.98 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 0.92 0.20 0.18 0.08 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 11.45 10.51 119.19 0.78 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 5.02 3.30 1.00 0.47 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 1.35 0.18 0.11 0.02 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 13.18 9.40 1.83 0.95 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 3.60 0.25 0.29 0.08 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 14.30 14.08 119.82 1.07 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 0.72 0.17 0.05 0.02 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 18.88 17.53 3.37 3.24 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 4.65 4.10 117.79 0.45 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 22.25 21.80 355.01 1.62 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 2.53 1.12 0.47 0.27 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 9.48 7.52 1.85 0.79 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 6.11 4.25 118.21 0.67 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 23.80 20.51 355.25 1.49 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 1.95 0.23 0.27 0.08 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 64.11 42.34 86.11 39.26 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 40.41 28.11 185.22 7.74 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) 06/25/2025 _x86_64_ (2 CPU) 00:17:32 LINUX RESTART (2 CPU) 12:18:02 AM CPU %user %nice %system %iowait %steal %idle 12:19:01 AM all 43.82 0.00 6.51 1.24 0.10 48.33 12:19:01 AM 0 35.04 0.00 5.18 1.15 0.10 58.53 12:19:01 AM 1 52.61 0.00 7.85 1.32 0.10 38.12 12:20:01 AM all 24.15 0.00 3.24 0.93 0.08 71.59 12:20:01 AM 0 18.88 0.00 2.77 0.68 0.07 77.60 12:20:01 AM 1 29.44 0.00 3.72 1.19 0.08 65.57 12:21:01 AM all 18.05 0.00 2.56 0.29 0.08 79.02 12:21:01 AM 0 10.56 0.00 1.95 0.13 0.07 87.29 12:21:01 AM 1 25.57 0.00 3.17 0.45 0.08 70.72 12:22:01 AM all 25.75 0.00 4.72 1.47 0.08 67.97 12:22:01 AM 0 14.50 0.00 3.97 1.35 0.10 80.08 12:22:01 AM 1 37.02 0.00 5.47 1.59 0.07 55.85 12:23:01 AM all 2.09 0.00 0.33 0.11 0.06 97.41 12:23:01 AM 0 0.87 0.00 0.28 0.13 0.05 98.67 12:23:01 AM 1 3.31 0.00 0.38 0.08 0.07 96.16 12:24:01 AM all 0.48 0.00 0.10 0.01 0.08 99.34 12:24:01 AM 0 0.62 0.00 0.07 0.02 0.07 99.23 12:24:01 AM 1 0.33 0.00 0.13 0.00 0.08 99.45 12:25:01 AM all 0.78 0.00 0.16 0.00 0.09 98.96 12:25:01 AM 0 1.10 0.00 0.15 0.00 0.07 98.68 12:25:01 AM 1 0.47 0.00 0.17 0.00 0.12 99.25 12:26:01 AM all 0.60 0.00 0.11 0.00 0.08 99.22 12:26:01 AM 0 0.42 0.00 0.07 0.00 0.05 99.47 12:26:01 AM 1 0.78 0.00 0.15 0.00 0.10 98.96 12:27:01 AM all 0.42 0.00 0.09 0.00 0.09 99.40 12:27:01 AM 0 0.23 0.00 0.05 0.00 0.07 99.65 12:27:01 AM 1 0.60 0.00 0.13 0.00 0.12 99.15 12:28:01 AM all 0.89 0.00 0.13 0.00 0.08 98.90 12:28:01 AM 0 0.80 0.00 0.15 0.00 0.08 98.96 12:28:01 AM 1 0.99 0.00 0.10 0.00 0.07 98.85 12:29:01 AM all 0.48 0.00 0.10 0.00 0.12 99.30 12:29:01 AM 0 0.63 0.00 0.08 0.00 0.10 99.18 12:29:01 AM 1 0.33 0.00 0.12 0.00 0.13 99.42 12:29:01 AM CPU %user %nice %system %iowait %steal %idle 12:30:01 AM all 0.86 0.00 0.16 0.00 0.10 98.88 12:30:01 AM 0 0.68 0.00 0.13 0.00 0.08 99.10 12:30:01 AM 1 1.04 0.00 0.18 0.00 0.12 98.66 12:31:01 AM all 0.38 0.00 0.11 0.00 0.09 99.42 12:31:01 AM 0 0.43 0.00 0.08 0.00 0.07 99.42 12:31:01 AM 1 0.32 0.00 0.13 0.00 0.12 99.43 12:32:01 AM all 1.81 0.00 0.18 0.00 0.11 97.91 12:32:01 AM 0 0.54 0.00 0.12 0.00 0.08 99.26 12:32:01 AM 1 3.08 0.00 0.23 0.00 0.13 96.56 12:33:01 AM all 0.60 0.00 0.26 0.01 0.10 99.03 12:33:01 AM 0 0.67 0.00 0.30 0.02 0.07 98.95 12:33:01 AM 1 0.53 0.00 0.22 0.00 0.13 99.11 12:34:01 AM all 1.04 0.00 0.19 0.01 0.08 98.68 12:34:01 AM 0 1.19 0.00 0.28 0.00 0.10 98.43 12:34:01 AM 1 0.88 0.00 0.10 0.02 0.07 98.93 12:35:01 AM all 0.51 0.19 0.21 0.09 0.10 98.90 12:35:01 AM 0 0.32 0.38 0.30 0.18 0.12 98.70 12:35:01 AM 1 0.70 0.00 0.12 0.00 0.08 99.10 12:36:01 AM all 0.93 0.00 0.14 0.01 0.11 98.81 12:36:01 AM 0 0.63 0.00 0.15 0.00 0.08 99.13 12:36:01 AM 1 1.24 0.00 0.13 0.02 0.13 98.48 12:37:01 AM all 0.52 0.00 0.13 0.00 0.08 99.27 12:37:01 AM 0 0.75 0.00 0.12 0.00 0.05 99.08 12:37:01 AM 1 0.28 0.00 0.15 0.00 0.12 99.45 12:38:01 AM all 1.00 0.00 0.19 0.00 0.10 98.70 12:38:01 AM 0 0.69 0.00 0.17 0.00 0.10 99.05 12:38:01 AM 1 1.32 0.00 0.22 0.00 0.10 98.36 12:39:01 AM all 0.38 0.00 0.13 0.00 0.09 99.40 12:39:01 AM 0 0.20 0.00 0.10 0.00 0.07 99.63 12:39:01 AM 1 0.57 0.00 0.15 0.00 0.12 99.16 12:40:01 AM all 16.08 0.00 2.00 0.12 0.08 81.72 12:40:01 AM 0 14.28 0.00 2.14 0.07 0.07 83.44 12:40:01 AM 1 17.88 0.00 1.87 0.17 0.08 80.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.41 0.01 0.99 0.19 0.09 92.31 Average: 0 4.71 0.02 0.84 0.17 0.08 94.18 Average: 1 8.12 0.00 1.13 0.22 0.10 90.44