---> uname -a: Linux prd-centos8-robot-2c-8g-4245.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4809 19 2257 6769 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:43:bd:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84723sec preferred_lft 84723sec inet6 fe80::f816:3eff:fe43:bd4e/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) 08/27/2025 _x86_64_ (2 CPU) 06:15:00 LINUX RESTART (2 CPU) 06:16:01 AM tps rtps wtps bread/s bwrtn/s 06:17:01 AM 125.31 0.72 124.60 52.92 11429.48 06:18:01 AM 29.96 0.20 29.76 31.59 4012.73 06:19:01 AM 47.00 6.93 40.07 1278.91 2440.35 06:20:02 AM 45.78 0.25 45.53 47.06 7379.00 06:21:01 AM 4.27 0.22 4.05 11.93 158.86 06:22:01 AM 2.27 0.00 2.27 0.00 120.68 06:23:01 AM 0.63 0.00 0.63 0.00 78.99 06:24:01 AM 0.35 0.00 0.35 0.00 45.41 06:25:01 AM 0.17 0.00 0.17 0.00 1.37 06:26:01 AM 0.50 0.00 0.50 0.00 82.79 06:27:01 AM 0.53 0.00 0.53 0.00 19.45 06:28:01 AM 0.52 0.00 0.52 0.00 101.53 06:29:01 AM 0.37 0.00 0.37 0.00 39.71 06:30:01 AM 0.33 0.00 0.33 0.00 21.43 06:31:01 AM 1.62 0.03 1.58 0.27 57.87 06:32:01 AM 0.42 0.00 0.42 0.00 80.42 06:33:01 AM 0.40 0.00 0.40 0.00 79.94 06:34:01 AM 0.60 0.00 0.60 0.00 50.88 06:35:01 AM 0.38 0.00 0.38 0.00 76.17 06:36:01 AM 0.82 0.00 0.82 0.00 87.34 06:37:01 AM 0.37 0.00 0.37 0.00 32.11 06:38:01 AM 0.38 0.00 0.38 0.00 164.57 06:39:01 AM 0.92 0.00 0.92 0.00 205.36 06:40:01 AM 0.68 0.00 0.68 0.00 117.41 06:41:01 AM 0.83 0.00 0.83 0.00 99.73 06:42:01 AM 14.96 0.33 14.63 37.86 805.78 06:43:01 AM 32.42 0.72 31.71 76.77 3028.62 Average: 11.59 0.35 11.24 56.97 1141.97 06:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 AM 5151936 6986668 2730496 34.64 2688 2010364 717992 8.04 198424 2181872 104004 06:18:01 AM 5186144 7021636 2696288 34.21 2688 2011312 671272 7.52 212004 2133252 10772 06:19:01 AM 4868044 6961116 3014388 38.24 2688 2260576 729996 8.17 259868 2377144 202728 06:20:02 AM 4947352 7032284 2935080 37.24 2688 2252492 670660 7.51 262224 2289392 12 06:21:01 AM 4903808 6990032 2978624 37.79 2688 2253796 709376 7.94 262364 2333472 780 06:22:01 AM 4901204 6988244 2981228 37.82 2688 2254616 709376 7.94 262372 2336020 144 06:23:01 AM 4895156 6984296 2987276 37.90 2688 2256720 709376 7.94 262616 2342000 276 06:24:01 AM 4893676 6983668 2988756 37.92 2688 2257552 724840 8.12 262616 2343180 4 06:25:01 AM 4893644 6983780 2988788 37.92 2688 2257696 724840 8.12 262616 2343364 156 06:26:01 AM 4890484 6982716 2991948 37.96 2688 2259792 742148 8.31 262660 2346580 4 06:27:01 AM 4889272 6982596 2993160 37.97 2688 2260892 742148 8.31 262772 2347380 780 06:28:01 AM 4884732 6980288 2997700 38.03 2688 2263124 742148 8.31 262844 2351900 140 06:29:01 AM 4883496 6980272 2998936 38.05 2688 2264352 742148 8.31 262864 2353116 328 06:30:01 AM 4882384 6979416 3000048 38.06 2688 2264592 759708 8.51 262864 2353836 92 06:31:01 AM 4881660 6979868 3000772 38.07 2688 2265788 744176 8.33 263032 2354644 616 06:32:01 AM 4879636 6979680 3002796 38.09 2688 2267624 744176 8.33 263056 2356660 252 06:33:01 AM 4877752 6979872 3004680 38.12 2688 2269704 744176 8.33 263156 2358552 128 06:34:01 AM 4876284 6980044 3006148 38.14 2688 2271376 744176 8.33 263368 2359776 760 06:35:01 AM 4874788 6980244 3007644 38.16 2688 2273036 744176 8.33 263576 2361332 412 06:36:01 AM 4872820 6980040 3009612 38.18 2688 2274784 744176 8.33 263696 2363068 40 06:37:01 AM 4871324 6980260 3011108 38.20 2688 2276500 744176 8.33 263720 2364772 968 06:38:01 AM 4864064 6978672 3018368 38.29 2688 2282180 744176 8.33 263992 2371588 1908 06:39:01 AM 4852332 6970592 3030100 38.44 2688 2285816 744276 8.33 264132 2383320 4 06:40:01 AM 4848372 6969788 3034060 38.49 2688 2288984 740352 8.29 264200 2386984 92 06:41:01 AM 4841988 6967600 3040444 38.57 2688 2293164 740352 8.29 264200 2393232 1776 06:42:01 AM 4939064 6940344 2943368 37.34 2688 2174952 727224 8.14 343256 2239376 79296 06:43:01 AM 4925084 6931684 2957348 37.52 2688 2180424 736800 8.25 501144 2099840 26892 Average: 4906537 6979841 2975895 37.75 2688 2241934 731053 8.19 270505 2326876 16051 06:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 108.37 82.52 1225.62 20.74 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 9.50 5.18 4.20 2.85 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 40.25 33.27 330.39 7.74 0.00 0.00 0.00 0.00 06:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:02 AM eth0 208.32 150.34 49.26 33.08 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 26.16 15.96 8.95 2.32 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 9.02 7.92 2.81 1.32 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 42.15 41.70 8.36 6.38 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 28.61 26.93 5.38 2.39 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 8.60 6.75 1.48 0.75 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 54.07 52.82 10.24 4.53 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 69.12 45.89 13.20 6.19 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 97.27 81.91 20.29 9.84 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 34.33 33.36 7.77 4.80 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 12.33 11.21 2.18 1.08 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 20.17 19.27 3.95 1.92 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 39.75 32.27 10.55 4.96 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 63.91 62.67 13.49 10.85 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 59.03 59.46 10.73 7.14 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 61.06 57.89 10.95 7.05 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 40.27 36.02 14.19 4.54 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 37.21 30.31 7.65 5.95 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 70.45 71.50 14.25 8.71 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 70.44 70.14 14.97 15.86 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 23.33 21.43 4.83 2.92 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 2.17 2.68 1.51 0.62 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 98.85 63.62 190.67 150.25 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 17.89 16.61 13.71 11.32 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 50.11 42.22 74.17 12.45 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) 08/27/2025 _x86_64_ (2 CPU) 06:15:00 LINUX RESTART (2 CPU) 06:16:01 AM CPU %user %nice %system %iowait %steal %idle 06:17:01 AM all 38.89 0.00 5.31 1.28 0.12 54.40 06:17:01 AM 0 28.47 0.00 3.96 1.20 0.13 66.25 06:17:01 AM 1 49.36 0.00 6.67 1.37 0.10 42.50 06:18:01 AM all 10.88 0.00 1.36 0.35 0.05 87.36 06:18:01 AM 0 6.24 0.00 1.27 0.30 0.05 92.14 06:18:01 AM 1 15.51 0.00 1.45 0.40 0.05 82.59 06:19:01 AM all 25.20 0.00 4.85 0.36 0.07 69.52 06:19:01 AM 0 27.57 0.00 4.62 0.35 0.07 67.39 06:19:01 AM 1 22.83 0.00 5.08 0.37 0.08 71.64 06:20:02 AM all 8.20 0.00 1.89 0.59 0.06 89.26 06:20:02 AM 0 5.21 0.00 1.55 0.30 0.07 92.87 06:20:02 AM 1 11.20 0.00 2.22 0.89 0.05 85.64 06:21:01 AM all 3.92 0.00 0.23 0.03 0.05 95.77 06:21:01 AM 0 2.89 0.00 0.15 0.03 0.05 96.87 06:21:01 AM 1 4.95 0.00 0.31 0.02 0.05 94.68 06:22:01 AM all 2.26 0.00 0.19 0.01 0.07 97.47 06:22:01 AM 0 0.67 0.00 0.15 0.02 0.05 99.11 06:22:01 AM 1 3.85 0.00 0.23 0.00 0.08 95.83 06:23:01 AM all 9.29 0.00 0.49 0.00 0.07 90.15 06:23:01 AM 0 5.47 0.00 0.41 0.00 0.07 94.05 06:23:01 AM 1 13.18 0.00 0.57 0.00 0.07 86.18 06:24:01 AM all 4.56 0.00 0.37 0.00 0.06 95.01 06:24:01 AM 0 3.91 0.00 0.27 0.00 0.05 95.77 06:24:01 AM 1 5.22 0.00 0.46 0.00 0.07 94.25 06:25:01 AM all 0.74 0.00 0.13 0.00 0.06 99.07 06:25:01 AM 0 0.63 0.00 0.12 0.00 0.03 99.22 06:25:01 AM 1 0.84 0.00 0.15 0.00 0.08 98.93 06:26:01 AM all 6.02 0.00 0.25 0.01 0.07 93.65 06:26:01 AM 0 1.69 0.00 0.28 0.02 0.07 97.94 06:26:01 AM 1 10.36 0.00 0.22 0.00 0.07 89.36 06:27:01 AM all 5.82 0.00 0.46 0.02 0.07 93.64 06:27:01 AM 0 1.65 0.00 0.38 0.02 0.07 97.88 06:27:01 AM 1 10.08 0.00 0.53 0.02 0.07 89.31 06:27:01 AM CPU %user %nice %system %iowait %steal %idle 06:28:01 AM all 8.00 0.00 0.44 0.00 0.06 91.50 06:28:01 AM 0 8.86 0.00 0.47 0.00 0.05 90.62 06:28:01 AM 1 7.14 0.00 0.41 0.00 0.07 92.38 06:29:01 AM all 5.52 0.00 0.34 0.00 0.06 94.08 06:29:01 AM 0 2.66 0.00 0.22 0.00 0.05 97.07 06:29:01 AM 1 8.50 0.00 0.47 0.00 0.07 90.96 06:30:01 AM all 2.32 0.00 0.20 0.00 0.07 97.41 06:30:01 AM 0 2.89 0.00 0.24 0.00 0.05 96.82 06:30:01 AM 1 1.75 0.00 0.17 0.00 0.08 97.99 06:31:01 AM all 4.15 0.00 0.28 0.01 0.07 95.50 06:31:01 AM 0 3.95 0.00 0.23 0.00 0.07 95.75 06:31:01 AM 1 4.34 0.00 0.33 0.02 0.07 95.24 06:32:01 AM all 6.92 0.00 0.41 0.00 0.08 92.60 06:32:01 AM 0 3.59 0.00 0.25 0.00 0.08 96.07 06:32:01 AM 1 10.37 0.00 0.57 0.00 0.07 88.99 06:33:01 AM all 7.35 0.00 0.48 0.00 0.07 92.10 06:33:01 AM 0 4.15 0.00 0.44 0.00 0.07 95.34 06:33:01 AM 1 10.60 0.00 0.53 0.00 0.07 88.81 06:34:01 AM all 4.30 0.00 0.32 0.00 0.08 95.30 06:34:01 AM 0 4.79 0.00 0.32 0.00 0.08 94.81 06:34:01 AM 1 3.82 0.00 0.32 0.00 0.07 95.79 06:35:01 AM all 4.08 0.00 0.30 0.00 0.07 95.56 06:35:01 AM 0 4.50 0.00 0.28 0.00 0.07 95.14 06:35:01 AM 1 3.65 0.00 0.32 0.00 0.07 95.97 06:36:01 AM all 3.56 0.00 0.28 0.03 0.06 96.08 06:36:01 AM 0 3.26 0.00 0.27 0.00 0.07 96.40 06:36:01 AM 1 3.85 0.00 0.28 0.05 0.05 95.76 06:37:01 AM all 5.51 0.00 0.30 0.00 0.07 94.12 06:37:01 AM 0 2.31 0.00 0.22 0.00 0.07 97.41 06:37:01 AM 1 8.72 0.00 0.39 0.00 0.07 90.83 06:38:01 AM all 18.13 0.00 0.53 0.01 0.08 81.25 06:38:01 AM 0 9.48 0.00 0.40 0.00 0.07 90.05 06:38:01 AM 1 26.94 0.00 0.66 0.02 0.09 72.29 06:38:01 AM CPU %user %nice %system %iowait %steal %idle 06:39:01 AM all 11.30 0.00 0.51 0.01 0.07 88.11 06:39:01 AM 0 1.64 0.00 0.35 0.02 0.05 97.94 06:39:01 AM 1 21.08 0.00 0.68 0.00 0.08 78.15 06:40:01 AM all 7.34 0.00 0.28 0.01 0.07 92.30 06:40:01 AM 0 3.79 0.00 0.22 0.02 0.07 95.91 06:40:01 AM 1 10.88 0.00 0.35 0.00 0.07 88.70 06:41:01 AM all 5.93 0.00 0.22 0.01 0.05 93.80 06:41:01 AM 0 1.30 0.00 0.17 0.00 0.03 98.50 06:41:01 AM 1 10.55 0.00 0.27 0.02 0.07 89.10 06:42:01 AM all 26.64 0.00 2.40 0.07 0.08 70.81 06:42:01 AM 0 9.91 0.00 1.80 0.03 0.07 88.18 06:42:01 AM 1 43.37 0.00 3.00 0.10 0.08 53.45 06:43:01 AM all 33.49 0.00 4.06 0.23 0.09 62.12 06:43:01 AM 0 16.63 0.00 3.54 0.15 0.08 79.60 06:43:01 AM 1 50.34 0.00 4.58 0.32 0.10 44.66 Average: all 10.04 0.00 1.00 0.11 0.07 88.78 Average: 0 6.24 0.00 0.84 0.09 0.06 92.76 Average: 1 13.86 0.00 1.16 0.13 0.07 84.77