---> uname -a: Linux prd-centos8-robot-2c-8g-35992.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 5031 19 2083 6819 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:af:ec:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85499sec preferred_lft 85499sec inet6 fe80::f816:3eff:feaf:ecd0/64 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) 06/21/2025 _x86_64_ (2 CPU) 02:25:29 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 94.94 23.22 71.71 6733.83 8408.40 02:28:01 AM 82.62 0.73 81.89 53.05 10046.78 02:29:01 AM 31.48 0.42 31.06 64.79 2464.07 02:30:01 AM 4.47 0.00 4.47 0.00 123.26 02:31:01 AM 0.53 0.00 0.53 0.00 7.51 02:32:01 AM 0.45 0.00 0.45 0.00 6.70 02:33:01 AM 0.43 0.00 0.43 0.00 5.25 02:34:01 AM 0.40 0.00 0.40 0.00 4.88 02:35:01 AM 0.35 0.00 0.35 0.00 4.17 02:36:01 AM 0.50 0.00 0.50 0.00 6.02 02:37:01 AM 0.53 0.00 0.53 0.00 6.91 02:38:01 AM 0.33 0.00 0.33 0.00 3.52 02:39:01 AM 0.30 0.00 0.30 0.00 3.25 02:40:01 AM 19.61 0.50 19.11 70.10 736.12 Average: 16.93 1.78 15.15 494.52 1559.21 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5405536 7087984 2476896 31.42 2688 1865456 668600 7.49 186340 1973760 171536 02:28:01 AM 5205484 7027372 2676948 33.96 2688 1998640 689184 7.72 198520 2126640 42496 02:29:01 AM 5267132 7090820 2615300 33.18 2688 2000596 659116 7.38 219356 2051320 16 02:30:01 AM 5271168 7094668 2611264 33.13 2688 2000588 674904 7.56 219520 2047952 4 02:31:01 AM 5271408 7094924 2611024 33.12 2688 2000592 658940 7.38 219524 2048000 4 02:32:01 AM 5268452 7091968 2613980 33.16 2688 2000592 658564 7.37 219524 2051052 4 02:33:01 AM 5267964 7091480 2614468 33.17 2688 2000592 657860 7.37 219528 2051372 4 02:34:01 AM 5266192 7089712 2616240 33.19 2688 2000596 657204 7.36 219528 2053180 4 02:35:01 AM 5266088 7089608 2616344 33.19 2688 2000596 672552 7.53 219528 2053184 4 02:36:01 AM 5263732 7087260 2618700 33.22 2688 2000596 672372 7.53 219528 2055800 4 02:37:01 AM 5263976 7087508 2618456 33.22 2688 2000600 671764 7.52 219528 2055600 4 02:38:01 AM 5264132 7087672 2618300 33.22 2688 2000600 670796 7.51 219528 2055532 4 02:39:01 AM 5263952 7087496 2618480 33.22 2688 2000600 655148 7.34 219528 2055544 4 02:40:01 AM 5173140 6997488 2709292 34.37 2688 2001084 733172 8.21 423736 1941312 9064 Average: 5265597 7078997 2616835 33.20 2688 1990838 671441 7.52 230230 2044303 15939 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 336.08 213.34 1726.42 59.40 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 62.18 48.17 697.19 8.21 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 13.13 11.68 5.53 11.77 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 10.88 10.81 2.30 2.44 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 12.03 12.43 2.67 2.81 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 12.76 12.58 2.85 2.88 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 13.15 12.76 3.27 3.22 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 10.01 10.38 2.22 2.34 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 12.11 12.43 2.69 2.81 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 12.56 12.65 2.98 3.07 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 12.36 12.53 2.81 2.87 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 12.01 12.41 2.66 2.81 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 10.28 10.58 2.24 2.36 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 32.17 27.79 62.01 15.09 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 40.13 30.04 179.87 8.72 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) 06/21/2025 _x86_64_ (2 CPU) 02:25:29 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 44.63 0.00 7.36 5.93 0.10 41.97 02:27:01 AM 0 48.79 0.00 7.50 7.22 0.10 36.40 02:27:01 AM 1 40.47 0.00 7.22 4.65 0.10 47.55 02:28:01 AM all 24.13 0.00 3.49 1.63 0.08 70.67 02:28:01 AM 0 36.83 0.00 4.62 1.89 0.07 56.59 02:28:01 AM 1 11.44 0.00 2.37 1.38 0.08 84.72 02:29:01 AM all 11.84 0.00 1.69 0.79 0.06 85.62 02:29:01 AM 0 14.92 0.00 1.85 0.82 0.07 82.34 02:29:01 AM 1 8.75 0.00 1.54 0.77 0.05 88.89 02:30:01 AM all 0.87 0.00 0.87 0.02 0.04 98.21 02:30:01 AM 0 0.87 0.00 0.85 0.00 0.03 98.25 02:30:01 AM 1 0.87 0.00 0.89 0.03 0.05 98.16 02:31:01 AM all 0.99 0.00 0.99 0.00 0.04 97.97 02:31:01 AM 0 1.27 0.00 1.00 0.00 0.03 97.70 02:31:01 AM 1 0.72 0.00 0.99 0.00 0.05 98.25 02:32:01 AM all 0.99 0.00 1.04 0.00 0.04 97.93 02:32:01 AM 0 1.05 0.00 1.09 0.00 0.03 97.83 02:32:01 AM 1 0.94 0.00 0.99 0.00 0.05 98.03 02:33:01 AM all 1.05 0.00 0.99 0.00 0.03 97.93 02:33:01 AM 0 1.30 0.00 0.85 0.00 0.03 97.81 02:33:01 AM 1 0.80 0.00 1.12 0.00 0.03 98.05 02:34:01 AM all 0.91 0.00 0.86 0.00 0.04 98.19 02:34:01 AM 0 0.97 0.00 0.88 0.00 0.05 98.10 02:34:01 AM 1 0.85 0.00 0.84 0.00 0.03 98.28 02:35:01 AM all 1.01 0.00 1.00 0.00 0.04 97.95 02:35:01 AM 0 0.84 0.00 0.92 0.00 0.05 98.20 02:35:01 AM 1 1.19 0.00 1.09 0.00 0.03 97.70 02:36:01 AM all 0.99 0.00 1.06 0.00 0.03 97.91 02:36:01 AM 0 1.12 0.00 1.17 0.00 0.03 97.68 02:36:01 AM 1 0.87 0.00 0.95 0.00 0.03 98.14 02:37:01 AM all 1.05 0.00 0.95 0.00 0.05 97.95 02:37:01 AM 0 0.87 0.00 0.97 0.00 0.05 98.11 02:37:01 AM 1 1.24 0.00 0.94 0.00 0.05 97.78 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 0.98 0.00 0.93 0.00 0.04 98.05 02:38:01 AM 0 0.75 0.00 1.00 0.00 0.03 98.21 02:38:01 AM 1 1.20 0.00 0.85 0.00 0.05 97.90 02:39:01 AM all 0.89 0.00 0.81 0.00 0.04 98.25 02:39:01 AM 0 0.58 0.00 0.78 0.00 0.05 98.58 02:39:01 AM 1 1.20 0.00 0.84 0.00 0.03 97.93 02:40:01 AM all 30.42 0.00 3.82 0.10 0.08 65.58 02:40:01 AM 0 34.47 0.00 3.58 0.12 0.08 61.75 02:40:01 AM 1 26.36 0.00 4.05 0.08 0.08 69.42 Average: all 8.63 0.00 1.85 0.61 0.05 88.86 Average: 0 10.33 0.00 1.93 0.72 0.05 86.97 Average: 1 6.93 0.00 1.76 0.49 0.05 90.76