---> uname -a: Linux prd-centos8-robot-2c-8g-45523.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 633 4891 19 2172 6765 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:b8:04:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85017sec preferred_lft 85017sec inet6 fe80::f816:3eff:feb8:4c0/64 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) 00:54:38 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 122.36 40.57 81.79 7511.50 27013.93 12:57:01 AM 93.80 0.72 93.09 52.92 10992.20 12:58:01 AM 58.77 7.13 51.64 1310.71 3990.50 12:59:01 AM 55.26 0.25 55.01 47.05 7711.01 01:00:01 AM 4.00 0.03 3.97 1.07 166.46 01:01:01 AM 2.27 0.02 2.25 0.13 68.63 01:02:01 AM 0.61 0.07 0.54 1.76 15.50 01:03:01 AM 0.25 0.00 0.25 0.00 3.75 01:04:01 AM 0.15 0.00 0.15 0.00 2.15 01:05:01 AM 0.28 0.00 0.28 0.00 11.66 01:06:01 AM 0.35 0.00 0.35 0.00 5.78 01:07:01 AM 0.35 0.00 0.35 0.00 12.78 01:08:01 AM 1.13 0.32 0.82 6.93 20.70 01:09:01 AM 0.20 0.00 0.20 0.00 18.28 01:10:01 AM 0.48 0.00 0.48 0.00 13.21 01:11:01 AM 1.48 0.03 1.45 0.27 33.74 01:12:01 AM 0.23 0.00 0.23 0.00 4.08 01:13:01 AM 0.15 0.00 0.15 0.00 9.10 01:14:01 AM 0.18 0.00 0.18 0.00 2.97 01:15:01 AM 0.40 0.00 0.40 0.00 13.93 01:16:01 AM 0.28 0.00 0.28 0.00 5.65 01:17:01 AM 22.26 0.40 21.86 46.78 994.72 Average: 16.62 2.25 14.36 408.46 2325.07 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5330416 7017824 2552008 32.38 2688 1870468 737024 8.25 187008 2045620 175920 12:57:01 AM 5122744 6962588 2759680 35.01 2688 2016256 756668 8.47 199040 2208620 42480 12:58:01 AM 4848900 6932632 3033524 38.48 2688 2253368 781008 8.74 280764 2381336 178488 12:59:01 AM 4916064 7004000 2966360 37.63 2688 2255840 680652 7.62 263044 2319360 4 01:00:01 AM 4874564 6963092 3007860 38.16 2688 2256432 760156 8.51 263168 2360984 4 01:01:01 AM 4873376 6961948 3009048 38.17 2688 2256468 760156 8.51 263168 2362056 4 01:02:01 AM 4864816 6953664 3017608 38.28 2688 2256764 770144 8.62 263300 2370380 4 01:03:01 AM 4864236 6953120 3018188 38.29 2688 2256800 770144 8.62 263300 2371292 40 01:04:01 AM 4864088 6953196 3018336 38.29 2688 2257024 770144 8.62 263308 2371512 232 01:05:01 AM 4863708 6952848 3018716 38.30 2688 2257056 770144 8.62 263308 2371756 40 01:06:01 AM 4870128 6959492 3012296 38.22 2688 2257280 752584 8.43 263308 2364948 228 01:07:01 AM 4870184 6959580 3012240 38.21 2688 2257312 752584 8.43 263308 2365136 40 01:08:01 AM 4869968 6960020 3012456 38.22 2688 2257968 752584 8.43 263552 2365588 468 01:09:01 AM 4855180 6945276 3027244 38.40 2688 2258012 792452 8.87 263552 2379696 4 01:10:01 AM 4846024 6936360 3036400 38.52 2688 2258252 800996 8.97 263552 2388484 4 01:11:01 AM 4847432 6937812 3034992 38.50 2688 2258292 779988 8.73 263644 2387504 40 01:12:01 AM 4847504 6938100 3034920 38.50 2688 2258524 779988 8.73 263644 2387560 244 01:13:01 AM 4853984 6944640 3028440 38.42 2688 2258568 789308 8.84 263644 2380616 52 01:14:01 AM 4853636 6944496 3028788 38.42 2688 2258772 801036 8.97 263644 2380876 208 01:15:01 AM 4846688 6937584 3035736 38.51 2688 2258808 794000 8.89 263644 2388088 8 01:16:01 AM 4846912 6937840 3035512 38.51 2688 2258840 794000 8.89 263644 2388072 4 01:17:01 AM 4995832 6909408 2886592 36.62 2688 2087416 791952 8.87 460480 2068228 23444 Average: 4901199 6952978 2981225 37.82 2688 2221115 769896 8.62 266774 2336714 19180 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 313.18 204.62 1760.27 59.51 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 77.22 52.57 717.00 8.97 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 41.33 33.01 313.52 8.73 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 206.51 145.88 45.78 39.67 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 31.14 23.98 6.97 4.83 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 1.22 0.67 0.20 4.23 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 16.08 15.21 121.90 1.15 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 1.73 0.18 0.13 0.02 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 8.18 7.50 1.33 0.61 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 2.83 0.37 0.42 0.24 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 21.75 17.61 120.46 1.36 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 2.17 0.52 0.70 0.43 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 18.11 17.48 3.33 3.24 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 10.96 6.68 118.24 0.44 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 30.92 30.01 355.66 2.30 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 0.80 0.22 0.18 0.08 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 6.10 5.90 1.40 0.55 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 7.66 6.71 117.75 0.44 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 24.95 22.93 239.39 1.64 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 7.72 6.80 116.17 0.44 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.02 0.25 0.21 0.08 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 62.73 44.90 91.08 31.86 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 40.67 29.28 187.88 7.77 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) 00:54:38 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 45.46 0.02 8.89 2.84 0.10 42.69 12:56:01 AM 0 47.14 0.02 9.05 3.40 0.10 40.29 12:56:01 AM 1 43.79 0.02 8.72 2.29 0.10 45.08 12:57:01 AM all 24.75 0.00 3.73 1.03 0.08 70.40 12:57:01 AM 0 35.96 0.00 4.48 1.23 0.08 58.24 12:57:01 AM 1 13.55 0.00 2.98 0.83 0.08 82.55 12:58:01 AM all 29.35 0.00 4.88 0.60 0.09 65.07 12:58:01 AM 0 36.85 0.00 5.45 0.80 0.10 56.81 12:58:01 AM 1 21.88 0.00 4.32 0.40 0.08 73.32 12:59:01 AM all 15.72 0.00 2.87 1.17 0.08 80.16 12:59:01 AM 0 25.94 0.00 3.56 0.70 0.07 69.73 12:59:01 AM 1 5.50 0.00 2.17 1.64 0.10 90.59 01:00:01 AM all 1.99 0.00 0.28 0.02 0.04 97.68 01:00:01 AM 0 1.40 0.00 0.18 0.03 0.05 98.33 01:00:01 AM 1 2.58 0.00 0.37 0.00 0.03 97.02 01:01:01 AM all 0.53 0.00 0.11 0.01 0.06 99.29 01:01:01 AM 0 0.47 0.00 0.05 0.00 0.03 99.45 01:01:01 AM 1 0.60 0.00 0.17 0.02 0.08 99.13 01:02:01 AM all 1.09 0.00 0.22 0.00 0.05 98.64 01:02:01 AM 0 0.70 0.00 0.12 0.00 0.03 99.15 01:02:01 AM 1 1.48 0.00 0.32 0.00 0.07 98.13 01:03:01 AM all 0.58 0.00 0.13 0.00 0.03 99.25 01:03:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 01:03:01 AM 1 0.59 0.00 0.18 0.00 0.03 99.20 01:04:01 AM all 1.00 0.00 0.12 0.00 0.06 98.82 01:04:01 AM 0 1.31 0.00 0.15 0.00 0.08 98.46 01:04:01 AM 1 0.70 0.00 0.08 0.00 0.03 99.18 01:05:01 AM all 0.52 0.00 0.10 0.00 0.06 99.32 01:05:01 AM 0 0.37 0.00 0.12 0.00 0.07 99.45 01:05:01 AM 1 0.67 0.00 0.08 0.00 0.05 99.20 01:06:01 AM all 0.95 0.00 0.18 0.00 0.08 98.79 01:06:01 AM 0 0.38 0.00 0.13 0.00 0.07 99.42 01:06:01 AM 1 1.52 0.00 0.22 0.00 0.10 98.16 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 0.54 0.00 0.11 0.00 0.06 99.29 01:07:01 AM 0 0.65 0.00 0.08 0.00 0.05 99.22 01:07:01 AM 1 0.43 0.00 0.13 0.00 0.07 99.36 01:08:01 AM all 2.06 0.01 0.23 0.02 0.06 97.63 01:08:01 AM 0 1.19 0.00 0.17 0.02 0.03 98.60 01:08:01 AM 1 2.93 0.02 0.30 0.02 0.08 96.65 01:09:01 AM all 0.57 0.00 0.11 0.00 0.07 99.26 01:09:01 AM 0 0.60 0.00 0.05 0.00 0.05 99.30 01:09:01 AM 1 0.54 0.00 0.17 0.00 0.08 99.21 01:10:01 AM all 1.04 0.00 0.21 0.00 0.06 98.69 01:10:01 AM 0 0.72 0.00 0.10 0.00 0.05 99.13 01:10:01 AM 1 1.37 0.00 0.32 0.00 0.07 98.24 01:11:01 AM all 0.53 0.00 0.24 0.01 0.06 99.16 01:11:01 AM 0 0.25 0.00 0.27 0.00 0.03 99.45 01:11:01 AM 1 0.80 0.00 0.22 0.02 0.08 98.88 01:12:01 AM all 0.95 0.00 0.12 0.00 0.06 98.87 01:12:01 AM 0 1.64 0.00 0.10 0.00 0.05 98.21 01:12:01 AM 1 0.27 0.00 0.13 0.00 0.07 99.53 01:13:01 AM all 0.58 0.00 0.11 0.00 0.06 99.26 01:13:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 01:13:01 AM 1 0.57 0.00 0.17 0.00 0.08 99.18 01:14:01 AM all 0.93 0.00 0.16 0.00 0.06 98.86 01:14:01 AM 0 1.59 0.00 0.20 0.00 0.05 98.16 01:14:01 AM 1 0.27 0.00 0.12 0.00 0.07 99.55 01:15:01 AM all 0.42 0.00 0.14 0.00 0.06 99.38 01:15:01 AM 0 0.64 0.00 0.15 0.00 0.05 99.16 01:15:01 AM 1 0.20 0.00 0.13 0.00 0.07 99.60 01:16:01 AM all 0.37 0.00 0.11 0.00 0.05 99.47 01:16:01 AM 0 0.32 0.00 0.12 0.00 0.07 99.50 01:16:01 AM 1 0.42 0.00 0.10 0.00 0.03 99.45 01:17:01 AM all 24.44 0.00 3.11 0.12 0.08 72.25 01:17:01 AM 0 34.64 0.00 3.81 0.20 0.08 61.27 01:17:01 AM 1 14.24 0.00 2.41 0.03 0.08 83.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.03 0.00 1.19 0.26 0.06 91.45 Average: 0 8.82 0.00 1.29 0.29 0.06 89.54 Average: 1 5.23 0.00 1.08 0.24 0.07 93.37