---> uname -a: Linux prd-centos8-robot-2c-8g-47066.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: 2799.996 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 668 4807 19 2221 6731 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:cd:c6:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85239sec preferred_lft 85239sec inet6 fe80::f816:3eff:fecd:c634/64 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) 07/29/2025 _x86_64_ (2 CPU) 05:05:33 LINUX RESTART (2 CPU) 05:06:01 AM tps rtps wtps bread/s bwrtn/s 05:07:01 AM 100.40 25.67 74.73 6753.88 7091.84 05:08:01 AM 89.20 0.72 88.49 52.92 10307.06 05:09:01 AM 30.29 0.42 29.87 64.78 2794.39 05:10:01 AM 71.33 6.96 64.36 1292.77 8017.73 05:11:01 AM 11.65 0.00 11.65 0.00 831.94 05:12:01 AM 2.67 0.00 2.67 0.00 79.24 05:13:01 AM 0.32 0.00 0.32 0.00 2.90 05:14:01 AM 0.50 0.02 0.48 0.13 79.97 05:15:01 AM 2.00 0.00 2.00 0.00 169.07 05:16:01 AM 0.23 0.03 0.20 1.87 23.46 05:17:01 AM 0.38 0.00 0.38 0.00 117.58 05:18:01 AM 0.40 0.00 0.40 0.00 141.59 05:19:01 AM 0.23 0.00 0.23 0.00 89.75 05:20:01 AM 0.22 0.00 0.22 0.00 74.44 05:21:01 AM 0.40 0.03 0.37 0.27 101.38 05:22:01 AM 1.37 0.00 1.37 0.00 124.92 05:23:01 AM 0.33 0.00 0.33 0.00 117.19 05:24:01 AM 15.73 0.33 15.39 37.85 1886.42 Average: 18.20 1.90 16.30 455.82 1780.68 05:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:07:01 AM 5310784 6978024 2571640 32.62 2688 1850608 773832 8.66 186136 2064964 144216 05:08:01 AM 5122228 6956644 2760196 35.02 2688 2010328 772288 8.65 198528 2208348 42488 05:09:01 AM 5103620 6976344 2778804 35.25 2688 2046744 749900 8.40 227592 2192712 33900 05:10:01 AM 4911736 6993856 2970688 37.69 2688 2249908 719072 8.05 262692 2320416 14124 05:11:01 AM 4916600 6998520 2965824 37.63 2688 2249916 719072 8.05 262688 2320240 4 05:12:01 AM 4916176 6998096 2966248 37.63 2688 2249916 719072 8.05 262692 2320380 4 05:13:01 AM 4916744 6998664 2965680 37.62 2688 2249916 719072 8.05 262692 2320316 4 05:14:01 AM 4865920 6950392 3016504 38.27 2688 2252476 796104 8.91 262924 2370292 416 05:15:01 AM 4859356 6946672 3023068 38.35 2688 2255360 796104 8.91 263192 2376556 72 05:16:01 AM 4856576 6946388 3025848 38.39 2688 2257832 796104 8.91 263384 2379076 1776 05:17:01 AM 4853276 6945996 3029148 38.43 2688 2260716 813980 9.11 263384 2382164 1264 05:18:01 AM 4850432 6946144 3031992 38.47 2688 2263732 833872 9.34 263384 2385108 128 05:19:01 AM 4844152 6942668 3038272 38.54 2688 2266536 857060 9.60 263384 2391208 312 05:20:01 AM 4838796 6940608 3043628 38.61 2688 2269824 857692 9.60 263384 2396376 1416 05:21:01 AM 4836972 6940776 3045452 38.64 2688 2271844 856244 9.59 263628 2398080 528 05:22:01 AM 4833684 6940524 3048740 38.68 2688 2274844 873128 9.78 263628 2401524 704 05:23:01 AM 4830356 6939984 3052068 38.72 2688 2277680 873128 9.78 263628 2404672 124 05:24:01 AM 4939024 6904292 2943400 37.34 2688 2139288 776804 8.70 328376 2254636 23944 Average: 4922580 6958033 2959844 37.55 2688 2205415 794585 8.90 256962 2327059 14746 05:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 297.92 193.22 1683.65 60.83 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 75.49 57.13 788.53 8.99 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 16.51 15.46 8.79 5.37 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 460.28 302.95 398.11 78.69 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 1.35 0.77 0.30 0.12 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 2.42 1.98 0.55 0.48 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 2.38 1.93 0.44 0.43 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 126.90 112.06 26.54 9.44 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 93.83 94.32 17.59 7.57 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 74.03 73.54 14.54 6.01 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 120.96 121.81 21.98 9.62 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 177.67 179.24 30.88 12.97 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 133.12 133.79 25.02 10.86 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 198.98 200.23 34.84 14.61 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 121.52 122.67 20.20 9.41 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 157.95 159.78 28.29 12.05 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 146.93 148.67 26.39 11.00 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 107.30 72.63 145.52 118.71 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 128.64 110.68 181.79 20.95 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) 07/29/2025 _x86_64_ (2 CPU) 05:05:33 LINUX RESTART (2 CPU) 05:06:01 AM CPU %user %nice %system %iowait %steal %idle 05:07:01 AM all 48.72 0.01 8.38 1.19 0.12 41.59 05:07:01 AM 0 47.83 0.00 8.98 1.20 0.12 41.87 05:07:01 AM 1 49.60 0.02 7.78 1.18 0.12 41.31 05:08:01 AM all 27.71 0.00 4.11 0.93 0.09 67.16 05:08:01 AM 0 36.58 0.00 4.70 1.09 0.08 57.54 05:08:01 AM 1 18.87 0.00 3.52 0.77 0.10 76.74 05:09:01 AM all 20.16 0.00 3.11 0.17 0.08 76.48 05:09:01 AM 0 25.17 0.00 3.48 0.18 0.10 71.06 05:09:01 AM 1 15.16 0.00 2.73 0.15 0.07 81.89 05:10:01 AM all 25.15 0.00 5.21 0.69 0.09 68.85 05:10:01 AM 0 37.10 0.00 5.92 0.72 0.08 56.17 05:10:01 AM 1 13.22 0.00 4.51 0.67 0.10 81.50 05:11:01 AM all 0.11 0.00 0.14 0.06 0.05 99.64 05:11:01 AM 0 0.10 0.00 0.12 0.05 0.05 99.68 05:11:01 AM 1 0.12 0.00 0.17 0.07 0.05 99.60 05:12:01 AM all 0.30 0.00 0.07 0.01 0.03 99.59 05:12:01 AM 0 0.12 0.00 0.05 0.00 0.05 99.78 05:12:01 AM 1 0.48 0.00 0.08 0.02 0.02 99.40 05:13:01 AM all 0.33 0.00 0.07 0.00 0.04 99.56 05:13:01 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 05:13:01 AM 1 0.55 0.00 0.03 0.00 0.03 99.38 05:14:01 AM all 8.53 0.00 0.91 0.01 0.06 90.50 05:14:01 AM 0 10.00 0.00 1.06 0.02 0.05 88.88 05:14:01 AM 1 7.06 0.00 0.75 0.00 0.07 92.12 05:15:01 AM all 9.37 0.00 0.73 0.00 0.08 89.82 05:15:01 AM 0 11.34 0.00 0.90 0.00 0.08 87.67 05:15:01 AM 1 7.41 0.00 0.57 0.00 0.07 91.95 05:16:01 AM all 7.24 0.00 0.60 0.00 0.06 92.11 05:16:01 AM 0 6.12 0.00 0.62 0.00 0.05 93.21 05:16:01 AM 1 8.35 0.00 0.57 0.00 0.07 91.01 05:17:01 AM all 8.29 0.00 0.85 0.00 0.08 90.79 05:17:01 AM 0 9.02 0.00 1.04 0.00 0.08 89.85 05:17:01 AM 1 7.55 0.00 0.65 0.00 0.07 91.72 05:17:01 AM CPU %user %nice %system %iowait %steal %idle 05:18:01 AM all 9.47 0.00 1.05 0.01 0.07 89.40 05:18:01 AM 0 14.28 0.00 1.27 0.00 0.07 84.38 05:18:01 AM 1 4.70 0.00 0.84 0.02 0.07 94.38 05:19:01 AM all 9.88 0.00 0.95 0.00 0.07 89.10 05:19:01 AM 0 10.56 0.00 1.02 0.00 0.07 88.35 05:19:01 AM 1 9.20 0.00 0.87 0.00 0.07 89.85 05:20:01 AM all 10.71 0.00 1.06 0.00 0.07 88.16 05:20:01 AM 0 12.62 0.00 1.21 0.00 0.07 86.11 05:20:01 AM 1 8.80 0.00 0.91 0.00 0.07 90.22 05:21:01 AM all 7.53 0.00 0.76 0.01 0.08 91.64 05:21:01 AM 0 9.33 0.00 0.87 0.00 0.07 89.73 05:21:01 AM 1 5.72 0.00 0.64 0.02 0.08 93.54 05:22:01 AM all 9.44 0.00 0.96 0.01 0.07 89.53 05:22:01 AM 0 12.19 0.00 1.09 0.00 0.05 86.67 05:22:01 AM 1 6.69 0.00 0.82 0.02 0.08 92.39 05:23:01 AM all 8.86 0.00 0.82 0.00 0.06 90.26 05:23:01 AM 0 12.17 0.00 1.03 0.00 0.07 86.74 05:23:01 AM 1 5.56 0.00 0.62 0.00 0.05 93.77 05:24:01 AM all 23.49 0.00 2.71 0.15 0.09 73.55 05:24:01 AM 0 19.12 0.00 2.55 0.20 0.08 78.05 05:24:01 AM 1 27.88 0.00 2.87 0.10 0.10 69.04 Average: all 13.06 0.00 1.80 0.18 0.07 84.88 Average: 0 15.20 0.00 2.00 0.19 0.07 82.54 Average: 1 10.93 0.00 1.61 0.17 0.07 87.22