---> uname -a: Linux prd-centos8-robot-2c-8g-50069.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 635 4884 19 2177 6763 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:05:cb:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85458sec preferred_lft 85458sec inet6 fe80::f816:3eff:fe05:cb76/64 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) 08/07/2025 _x86_64_ (2 CPU) 00:36:32 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 83.66 16.21 67.45 5331.47 6245.18 12:39:01 AM 97.53 0.72 96.82 52.92 11136.38 12:40:01 AM 34.84 0.42 34.42 64.78 3121.29 12:41:01 AM 74.10 6.96 67.14 1292.34 8079.60 12:42:01 AM 8.00 0.00 8.00 0.00 600.03 12:43:01 AM 2.50 0.00 2.50 0.00 68.83 12:44:01 AM 0.10 0.00 0.10 0.00 1.43 12:45:01 AM 0.60 0.22 0.38 11.73 47.98 12:46:01 AM 2.23 0.00 2.23 0.00 179.75 12:47:01 AM 0.25 0.00 0.25 0.00 16.14 12:48:01 AM 0.38 0.00 0.38 0.00 18.78 12:49:01 AM 0.23 0.00 0.23 0.00 9.23 12:50:01 AM 0.18 0.03 0.15 1.87 14.03 12:51:01 AM 6.98 0.32 6.66 36.92 247.10 12:52:01 AM 30.51 0.57 29.94 65.04 1668.51 Average: 22.81 1.70 21.11 457.24 2097.14 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5348116 7020036 2534316 32.15 2688 1854872 728928 8.16 185572 2031252 170936 12:39:01 AM 5137668 6971316 2744764 34.82 2688 2009396 753348 8.44 197808 2195848 42480 12:40:01 AM 5080628 6975932 2801804 35.54 2688 2068864 755796 8.46 229524 2216160 49272 12:41:01 AM 4926048 7010404 2956384 37.51 2688 2251708 683216 7.65 262028 2313548 10848 12:42:01 AM 4926484 7010708 2955948 37.50 2688 2251712 682848 7.65 262032 2313524 4 12:43:01 AM 4926424 7010640 2956008 37.50 2688 2251712 682848 7.65 262032 2313720 8 12:44:01 AM 4925808 7010024 2956624 37.51 2688 2251712 682848 7.65 262032 2314376 4 12:45:01 AM 4879044 6965104 3003388 38.10 2688 2253564 752288 8.42 262296 2360400 296 12:46:01 AM 4872680 6961812 3009752 38.18 2688 2256628 752288 8.42 262300 2367508 96 12:47:01 AM 4871716 6961204 3010716 38.20 2688 2256992 752288 8.42 262300 2368232 92 12:48:01 AM 4871180 6961032 3011252 38.20 2688 2257356 752288 8.42 262300 2368716 44 12:49:01 AM 4870960 6961188 3011472 38.20 2688 2257732 752288 8.42 262300 2369128 204 12:50:01 AM 4870124 6960808 3012308 38.22 2688 2258180 756432 8.47 262444 2369632 204 12:51:01 AM 4962616 6918368 2919816 37.04 2688 2127164 769112 8.61 298848 2255580 56860 12:52:01 AM 5005852 6937740 2876580 36.49 2688 2105044 760308 8.51 466608 2051732 22588 Average: 4965023 6975754 2917409 37.01 2688 2180842 734475 8.22 266695 2280624 23596 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 319.14 201.52 1685.69 61.37 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 87.49 64.34 789.68 9.61 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 37.99 27.57 137.50 7.65 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 595.54 436.61 309.64 101.24 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 3.02 1.90 0.48 0.41 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 1.93 0.95 0.58 0.37 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 3.03 2.12 0.74 0.64 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 56.35 37.02 17.21 5.65 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 32.18 26.11 7.57 5.12 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 17.61 9.16 3.47 2.15 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 13.91 9.55 3.30 2.06 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 14.53 8.78 3.09 1.73 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 11.35 9.00 2.65 1.75 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 94.02 59.66 99.38 35.26 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 17.66 16.38 15.15 7.78 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 87.07 60.72 205.10 16.19 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) 08/07/2025 _x86_64_ (2 CPU) 00:36:32 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 40.60 0.00 6.22 0.67 0.08 52.43 12:38:01 AM 0 46.49 0.00 6.12 0.82 0.08 46.49 12:38:01 AM 1 34.70 0.00 6.32 0.52 0.08 58.38 12:39:01 AM all 25.39 0.00 3.65 1.01 0.07 69.88 12:39:01 AM 0 31.73 0.00 4.70 1.27 0.07 62.23 12:39:01 AM 1 19.07 0.00 2.60 0.75 0.08 77.50 12:40:01 AM all 21.72 0.00 3.34 0.38 0.07 74.50 12:40:01 AM 0 23.01 0.00 3.27 0.25 0.07 73.41 12:40:01 AM 1 20.43 0.00 3.40 0.50 0.07 75.60 12:41:01 AM all 22.90 0.00 5.20 0.74 0.09 71.06 12:41:01 AM 0 15.04 0.00 4.91 0.82 0.08 79.15 12:41:01 AM 1 30.80 0.00 5.49 0.67 0.10 62.94 12:42:01 AM all 0.36 0.00 0.16 0.07 0.04 99.37 12:42:01 AM 0 0.60 0.00 0.12 0.05 0.05 99.18 12:42:01 AM 1 0.12 0.00 0.20 0.08 0.03 99.57 12:43:01 AM all 0.36 0.00 0.08 0.01 0.03 99.52 12:43:01 AM 0 0.60 0.00 0.03 0.00 0.03 99.33 12:43:01 AM 1 0.12 0.00 0.12 0.02 0.03 99.72 12:44:01 AM all 0.32 0.00 0.09 0.00 0.04 99.55 12:44:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 12:44:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 12:45:01 AM all 9.26 0.00 1.01 0.02 0.07 89.65 12:45:01 AM 0 9.93 0.00 1.19 0.02 0.05 88.81 12:45:01 AM 1 8.58 0.00 0.84 0.02 0.08 90.48 12:46:01 AM all 15.10 0.00 0.62 0.01 0.08 84.19 12:46:01 AM 0 17.16 0.00 0.69 0.00 0.08 82.07 12:46:01 AM 1 13.03 0.00 0.55 0.02 0.08 86.31 12:47:01 AM all 4.24 0.00 0.32 0.00 0.08 95.37 12:47:01 AM 0 2.69 0.00 0.23 0.00 0.07 97.01 12:47:01 AM 1 5.79 0.00 0.40 0.00 0.08 93.72 12:48:01 AM all 4.32 0.00 0.28 0.00 0.07 95.33 12:48:01 AM 0 4.40 0.00 0.33 0.00 0.07 95.20 12:48:01 AM 1 4.25 0.00 0.23 0.00 0.07 95.45 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 4.18 0.00 0.28 0.00 0.06 95.48 12:49:01 AM 0 3.33 0.00 0.23 0.00 0.05 96.39 12:49:01 AM 1 5.04 0.00 0.33 0.00 0.07 94.56 12:50:01 AM all 4.22 0.00 0.28 0.00 0.05 95.45 12:50:01 AM 0 4.38 0.00 0.28 0.00 0.05 95.29 12:50:01 AM 1 4.06 0.00 0.27 0.00 0.05 95.62 12:51:01 AM all 14.30 0.00 1.89 0.08 0.09 83.64 12:51:01 AM 0 24.22 0.00 2.07 0.12 0.10 73.50 12:51:01 AM 1 4.38 0.00 1.71 0.03 0.08 93.80 12:52:01 AM all 30.95 0.00 3.65 0.14 0.08 65.18 12:52:01 AM 0 40.75 0.00 3.99 0.17 0.08 55.01 12:52:01 AM 1 21.17 0.00 3.30 0.12 0.08 75.33 Average: all 13.22 0.00 1.81 0.21 0.07 84.70 Average: 0 14.99 0.00 1.89 0.23 0.06 82.82 Average: 1 11.45 0.00 1.72 0.18 0.07 86.58