---> uname -a: Linux prd-centos8-robot-2c-8g-45571.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 626 4903 19 2167 6773 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:35:a7:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85380sec preferred_lft 85380sec inet6 fe80::f816:3eff:fe35:a7e9/64 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) 07/24/2025 _x86_64_ (2 CPU) 02:25:28 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 108.31 40.12 68.19 7307.83 11922.56 02:28:01 AM 99.37 0.72 98.65 52.92 11305.23 02:29:01 AM 20.58 0.42 20.16 64.79 1825.38 02:30:01 AM 63.68 6.96 56.71 1292.77 3736.75 02:31:01 AM 27.23 0.00 27.23 0.00 5980.32 02:32:01 AM 0.50 0.00 0.50 0.00 10.48 02:33:01 AM 0.08 0.00 0.08 0.00 0.98 02:34:01 AM 0.23 0.02 0.22 0.13 3.58 02:35:01 AM 1.88 0.00 1.88 0.00 149.97 02:36:01 AM 0.42 0.00 0.42 0.00 7.53 02:37:01 AM 0.25 0.00 0.25 0.00 4.28 02:38:01 AM 0.17 0.00 0.17 0.00 1.48 02:39:01 AM 0.30 0.00 0.30 0.00 4.92 02:40:01 AM 0.20 0.00 0.20 0.00 3.35 02:41:01 AM 2.17 0.35 1.82 37.19 92.74 02:42:01 AM 31.44 0.33 31.11 37.19 1428.82 Average: 22.30 3.06 19.24 549.59 2279.98 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5396720 7066568 2485712 31.53 2688 1853020 678036 7.59 185892 1982388 166780 02:28:01 AM 5164372 7002104 2718060 34.48 2688 2013460 707368 7.92 198860 2166776 42484 02:29:01 AM 5236600 7076040 2645832 33.57 2688 2015408 654500 7.33 219036 2076972 10752 02:30:01 AM 4971176 7056660 2911256 36.93 2688 2253072 648076 7.26 262140 2272452 169724 02:31:01 AM 4930388 7015576 2952044 37.45 2688 2253052 672728 7.53 262308 2307160 4 02:32:01 AM 4930376 7015564 2952056 37.45 2688 2253052 672728 7.53 262312 2307240 4 02:33:01 AM 4930360 7015548 2952072 37.45 2688 2253052 688104 7.70 262312 2307384 8 02:34:01 AM 4884664 6972064 2997768 38.03 2688 2255336 719884 8.06 262440 2352512 2264 02:35:01 AM 4883452 6971200 2998980 38.05 2688 2255612 719884 8.06 262440 2353232 16 02:36:01 AM 4883444 6971200 2998988 38.05 2688 2255620 719884 8.06 262440 2353252 4 02:37:01 AM 4883624 6971400 2998808 38.04 2688 2255640 719884 8.06 262440 2353340 4 02:38:01 AM 4883868 6971660 2998564 38.04 2688 2255656 719884 8.06 262440 2353292 16 02:39:01 AM 4883804 6971612 2998628 38.04 2688 2255672 719884 8.06 262440 2353324 16 02:40:01 AM 4883580 6971400 2998852 38.04 2688 2255692 729052 8.16 262440 2353472 16 02:41:01 AM 5084744 7001636 2797688 35.49 2688 2086240 704300 7.89 259248 2154916 7060 02:42:01 AM 5039712 6948512 2842720 36.06 2688 2082724 751160 8.41 460208 2027148 9068 Average: 4991930 6999922 2890502 36.67 2688 2178269 701585 7.86 263087 2254679 25514 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 333.61 202.33 1668.39 62.12 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 63.90 49.87 804.86 8.78 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 18.00 14.88 6.62 4.93 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 41.22 36.80 317.72 9.91 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 475.22 373.57 91.22 80.76 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 2.77 1.97 0.58 0.48 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 3.38 2.15 0.76 0.62 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 37.36 21.01 19.10 2.40 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 0.85 0.55 1.24 0.15 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 0.50 0.10 0.03 0.01 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 1.15 0.17 0.20 0.07 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 0.43 0.10 0.04 0.01 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 0.53 0.10 0.02 0.01 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 0.48 0.20 0.02 0.01 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 72.14 45.67 83.39 27.71 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 17.83 16.53 15.37 7.97 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 66.83 47.87 188.11 12.87 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) 07/24/2025 _x86_64_ (2 CPU) 02:25:28 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 44.21 0.02 8.25 5.17 0.14 42.21 02:27:01 AM 0 50.82 0.02 9.16 5.98 0.15 33.88 02:27:01 AM 1 37.62 0.02 7.34 4.36 0.13 50.53 02:28:01 AM all 28.06 0.00 4.25 1.28 0.09 66.31 02:28:01 AM 0 36.28 0.00 4.61 1.50 0.10 57.51 02:28:01 AM 1 19.82 0.00 3.89 1.07 0.08 75.14 02:29:01 AM all 12.42 0.00 1.93 0.18 0.08 85.40 02:29:01 AM 0 20.92 0.00 2.36 0.32 0.07 76.34 02:29:01 AM 1 3.93 0.00 1.50 0.03 0.08 94.45 02:30:01 AM all 32.96 0.00 5.74 0.53 0.12 60.65 02:30:01 AM 0 38.55 0.00 6.01 0.48 0.13 54.82 02:30:01 AM 1 27.39 0.00 5.47 0.58 0.10 66.46 02:31:01 AM all 1.50 0.00 1.53 0.60 0.07 96.30 02:31:01 AM 0 1.58 0.00 1.46 0.65 0.07 96.24 02:31:01 AM 1 1.43 0.00 1.59 0.55 0.07 96.36 02:32:01 AM all 0.28 0.00 0.09 0.00 0.03 99.60 02:32:01 AM 0 0.47 0.00 0.10 0.00 0.03 99.40 02:32:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 02:33:01 AM all 0.36 0.00 0.08 0.00 0.04 99.52 02:33:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 02:33:01 AM 1 0.13 0.00 0.08 0.00 0.05 99.73 02:34:01 AM all 3.51 0.00 0.81 0.01 0.03 95.64 02:34:01 AM 0 4.74 0.00 0.93 0.00 0.03 94.30 02:34:01 AM 1 2.27 0.00 0.69 0.02 0.03 96.99 02:35:01 AM all 1.06 0.00 0.15 0.01 0.07 98.71 02:35:01 AM 0 0.72 0.00 0.07 0.02 0.05 99.15 02:35:01 AM 1 1.40 0.00 0.23 0.00 0.08 98.28 02:36:01 AM all 0.73 0.00 0.09 0.00 0.06 99.12 02:36:01 AM 0 0.72 0.00 0.08 0.00 0.05 99.15 02:36:01 AM 1 0.74 0.00 0.10 0.00 0.07 99.10 02:37:01 AM all 0.71 0.00 0.10 0.00 0.07 99.12 02:37:01 AM 0 0.73 0.00 0.10 0.00 0.07 99.10 02:37:01 AM 1 0.69 0.00 0.10 0.00 0.07 99.15 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 0.65 0.00 0.08 0.00 0.05 99.21 02:38:01 AM 0 0.70 0.00 0.07 0.00 0.05 99.18 02:38:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 02:39:01 AM all 0.72 0.00 0.10 0.00 0.08 99.11 02:39:01 AM 0 0.68 0.00 0.12 0.00 0.07 99.13 02:39:01 AM 1 0.75 0.00 0.08 0.00 0.08 99.08 02:40:01 AM all 0.74 0.00 0.09 0.00 0.06 99.11 02:40:01 AM 0 0.68 0.00 0.08 0.00 0.05 99.18 02:40:01 AM 1 0.80 0.00 0.10 0.00 0.07 99.03 02:41:01 AM all 3.11 0.00 1.25 0.01 0.07 95.56 02:41:01 AM 0 3.46 0.00 1.42 0.02 0.07 95.04 02:41:01 AM 1 2.76 0.00 1.09 0.00 0.07 96.08 02:42:01 AM all 27.87 0.00 3.13 0.27 0.08 68.65 02:42:01 AM 0 36.13 0.00 3.48 0.32 0.08 59.98 02:42:01 AM 1 19.60 0.00 2.79 0.22 0.08 77.32 Average: all 9.94 0.00 1.73 0.50 0.07 87.75 Average: 0 12.36 0.00 1.88 0.58 0.07 85.10 Average: 1 7.51 0.00 1.58 0.43 0.07 90.40