---> uname -a: Linux prd-centos8-robot-2c-8g-39792.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 647 4801 19 2249 6752 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:00:54:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85211sec preferred_lft 85211sec inet6 fe80::f816:3eff:fe00:546a/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) 07/05/2025 _x86_64_ (2 CPU) 01:05:31 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 130.07 51.63 78.44 6281.77 32292.32 01:08:01 AM 97.50 0.72 96.78 52.92 11274.53 01:09:01 AM 34.91 0.38 34.53 64.26 2946.54 01:10:01 AM 73.96 7.00 66.96 1293.30 8031.82 01:11:01 AM 11.66 0.00 11.66 0.00 881.53 01:12:01 AM 2.52 0.00 2.52 0.00 69.04 01:13:01 AM 0.32 0.00 0.32 0.00 2.77 01:14:01 AM 0.43 0.02 0.42 0.13 30.26 01:15:01 AM 1.87 0.00 1.87 0.00 176.05 01:16:01 AM 0.43 0.03 0.40 1.87 102.03 01:17:01 AM 0.37 0.00 0.37 0.00 83.30 01:18:01 AM 0.30 0.00 0.30 0.00 143.59 01:19:01 AM 0.17 0.00 0.17 0.00 41.63 01:20:01 AM 8.98 5.95 3.03 574.88 183.41 01:21:01 AM 0.47 0.03 0.43 0.27 109.41 01:22:01 AM 1.40 0.00 1.40 0.00 163.54 01:23:01 AM 0.30 0.00 0.30 0.00 98.80 01:24:01 AM 4.78 0.32 4.47 36.93 215.66 01:25:01 AM 31.04 0.48 30.56 53.85 2710.36 Average: 21.13 3.50 17.63 440.03 3134.72 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5380700 7050220 2501732 31.74 2688 1852776 727348 8.14 186364 1996352 166632 01:08:01 AM 5140660 6978176 2741772 34.78 2688 2013216 749904 8.40 199052 2184536 42480 01:09:01 AM 5136900 7015204 2745532 34.83 2688 2052024 730356 8.18 228296 2161292 36376 01:10:01 AM 4923140 7008120 2959292 37.54 2688 2252896 689088 7.72 263252 2311156 15760 01:11:01 AM 4927476 7012364 2954956 37.49 2688 2252904 689088 7.72 263256 2310904 4 01:12:01 AM 4927388 7012276 2955044 37.49 2688 2252904 689088 7.72 263260 2310972 4 01:13:01 AM 4927584 7012472 2954848 37.49 2688 2252904 689088 7.72 263260 2310944 4 01:14:01 AM 4875988 6963536 3006444 38.14 2688 2255580 772872 8.65 263492 2362100 1992 01:15:01 AM 4872616 6962668 3009816 38.18 2688 2258096 772872 8.65 263760 2365124 964 01:16:01 AM 4869672 6962432 3012760 38.22 2688 2260776 788248 8.83 263948 2367924 660 01:17:01 AM 4863876 6959572 3018556 38.29 2688 2263720 803912 9.00 263948 2373516 1248 01:18:01 AM 4860804 6959568 3021628 38.33 2688 2266788 803912 9.00 263948 2376580 56 01:19:01 AM 4853972 6955672 3028460 38.42 2688 2269732 846420 9.48 263948 2382996 1788 01:20:01 AM 4833104 6955384 3049328 38.69 2688 2290260 836600 9.37 266080 2401616 1696 01:21:01 AM 4827192 6953020 3055240 38.76 2688 2293792 855604 9.58 266164 2407408 2104 01:22:01 AM 4826124 6954548 3056308 38.77 2688 2296368 834448 9.34 266164 2408568 704 01:23:01 AM 4823140 6954648 3059292 38.81 2688 2299460 834448 9.34 266164 2411492 932 01:24:01 AM 4933324 6928480 2949108 37.41 2688 2166792 762316 8.54 289992 2295352 53780 01:25:01 AM 4965840 6959544 2916592 37.00 2688 2166772 724228 8.11 491252 2068160 10304 Average: 4935237 6976732 2947195 37.39 2688 2211461 768413 8.60 268189 2305631 17763 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 287.59 176.92 1662.82 60.31 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 70.91 56.08 805.59 9.32 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 20.61 17.46 10.20 5.81 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 524.18 350.53 418.20 89.64 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 1.60 0.70 0.31 0.12 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 2.30 2.02 0.55 0.49 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 2.83 1.90 0.46 0.43 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 130.16 117.05 28.27 9.72 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 89.59 90.02 17.01 7.22 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 69.11 69.33 15.56 5.77 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 130.81 131.69 25.00 10.65 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 173.51 175.44 30.56 12.52 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 145.24 145.78 27.25 11.43 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 196.18 198.25 35.50 14.53 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 181.87 181.97 35.95 14.22 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 75.57 76.37 16.10 6.44 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 93.70 94.74 19.96 7.49 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 130.64 99.72 156.87 123.29 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 18.66 17.24 16.79 12.34 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 123.43 105.43 174.90 21.14 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) 07/05/2025 _x86_64_ (2 CPU) 01:05:31 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 43.56 0.02 7.68 6.40 0.13 42.20 01:07:01 AM 0 41.47 0.02 7.88 6.12 0.13 44.37 01:07:01 AM 1 45.64 0.02 7.48 6.68 0.13 40.04 01:08:01 AM all 28.17 0.00 4.13 1.37 0.10 66.23 01:08:01 AM 0 24.16 0.00 3.70 1.12 0.08 70.94 01:08:01 AM 1 32.17 0.00 4.56 1.62 0.12 61.54 01:09:01 AM all 20.00 0.00 3.21 0.56 0.10 76.13 01:09:01 AM 0 10.61 0.00 2.80 0.77 0.10 85.72 01:09:01 AM 1 29.38 0.00 3.62 0.35 0.10 66.55 01:10:01 AM all 26.00 0.00 5.57 1.03 0.09 67.32 01:10:01 AM 0 23.24 0.00 5.58 1.19 0.08 69.91 01:10:01 AM 1 28.76 0.00 5.55 0.87 0.10 64.71 01:11:01 AM all 0.33 0.00 0.13 0.13 0.05 99.35 01:11:01 AM 0 0.12 0.00 0.12 0.17 0.07 99.53 01:11:01 AM 1 0.55 0.00 0.15 0.10 0.03 99.17 01:12:01 AM all 0.27 0.00 0.07 0.01 0.03 99.62 01:12:01 AM 0 0.08 0.00 0.07 0.02 0.02 99.82 01:12:01 AM 1 0.45 0.00 0.07 0.00 0.05 99.43 01:13:01 AM all 0.30 0.00 0.08 0.00 0.04 99.58 01:13:01 AM 0 0.48 0.00 0.05 0.00 0.03 99.43 01:13:01 AM 1 0.12 0.00 0.10 0.00 0.05 99.73 01:14:01 AM all 8.54 0.00 0.99 0.00 0.08 90.39 01:14:01 AM 0 6.49 0.00 0.91 0.00 0.07 92.54 01:14:01 AM 1 10.61 0.00 1.06 0.00 0.08 88.24 01:15:01 AM all 8.67 0.00 0.74 0.01 0.08 90.50 01:15:01 AM 0 5.42 0.00 0.49 0.00 0.07 94.02 01:15:01 AM 1 11.96 0.00 1.01 0.02 0.09 86.93 01:16:01 AM all 7.16 0.00 0.63 0.00 0.09 92.12 01:16:01 AM 0 3.55 0.00 0.54 0.00 0.08 95.83 01:16:01 AM 1 10.79 0.00 0.72 0.00 0.10 88.39 01:17:01 AM all 9.08 0.00 0.93 0.00 0.07 89.92 01:17:01 AM 0 6.64 0.00 0.82 0.00 0.07 92.47 01:17:01 AM 1 11.52 0.00 1.04 0.00 0.07 87.37 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 8.49 0.00 0.92 0.00 0.08 90.51 01:18:01 AM 0 5.66 0.00 0.88 0.00 0.08 93.38 01:18:01 AM 1 11.32 0.00 0.96 0.00 0.08 87.63 01:19:01 AM all 9.42 0.00 0.94 0.01 0.10 89.53 01:19:01 AM 0 9.37 0.00 0.99 0.02 0.10 89.52 01:19:01 AM 1 9.47 0.00 0.89 0.00 0.10 89.53 01:20:01 AM all 10.61 0.23 1.16 0.12 0.10 87.78 01:20:01 AM 0 6.37 0.02 0.96 0.02 0.10 92.53 01:20:01 AM 1 14.88 0.44 1.35 0.22 0.10 83.00 01:21:01 AM all 12.19 0.00 1.42 0.02 0.13 86.23 01:21:01 AM 0 8.05 0.00 1.11 0.02 0.13 90.69 01:21:01 AM 1 16.35 0.00 1.74 0.02 0.14 81.75 01:22:01 AM all 7.77 0.00 0.82 0.01 0.08 91.32 01:22:01 AM 0 2.89 0.00 0.64 0.02 0.08 96.38 01:22:01 AM 1 12.72 0.00 1.00 0.00 0.09 86.19 01:23:01 AM all 7.61 0.00 0.78 0.00 0.11 91.50 01:23:01 AM 0 3.54 0.00 0.64 0.00 0.10 95.73 01:23:01 AM 1 11.70 0.00 0.93 0.00 0.12 87.26 01:24:01 AM all 17.31 0.00 2.04 0.03 0.08 80.52 01:24:01 AM 0 14.40 0.00 1.93 0.05 0.08 83.54 01:24:01 AM 1 20.23 0.00 2.16 0.02 0.08 77.51 01:25:01 AM all 29.75 0.00 3.72 0.32 0.10 66.12 01:25:01 AM 0 30.20 0.00 3.89 0.25 0.10 65.56 01:25:01 AM 1 29.29 0.00 3.55 0.38 0.10 66.67 Average: all 13.45 0.01 1.90 0.53 0.09 84.02 Average: 0 10.68 0.00 1.79 0.51 0.08 86.93 Average: 1 16.24 0.02 2.00 0.54 0.09 81.10