---> uname -a: Linux prd-centos8-robot-2c-8g-45293.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 627 4811 19 2258 6771 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:d2:c3:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84813sec preferred_lft 84813sec inet6 fe80::f816:3eff:fed2:c3b3/64 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) 07/23/2025 _x86_64_ (2 CPU) 00:54:12 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 102.50 5.96 96.53 1086.70 8365.66 12:57:01 AM 69.37 0.82 68.56 82.12 8509.88 12:58:01 AM 59.23 7.18 52.05 1323.03 3710.83 12:59:01 AM 35.66 0.03 35.63 3.47 6237.33 01:00:01 AM 0.83 0.02 0.82 0.13 52.95 01:01:01 AM 2.33 0.02 2.32 0.13 106.60 01:02:02 AM 0.60 0.07 0.53 1.73 73.80 01:03:01 AM 0.17 0.00 0.17 0.00 13.83 01:04:01 AM 0.75 0.00 0.75 0.00 81.32 01:05:01 AM 0.57 0.00 0.57 0.00 29.06 01:06:01 AM 0.50 0.00 0.50 0.00 90.38 01:07:01 AM 0.33 0.00 0.33 0.00 45.02 01:08:01 AM 0.33 0.00 0.33 0.00 13.08 01:09:01 AM 0.27 0.00 0.27 0.00 53.67 01:10:01 AM 0.72 0.03 0.68 0.27 64.25 01:11:01 AM 1.67 0.00 1.67 0.00 111.55 01:12:01 AM 0.62 0.00 0.62 0.00 71.48 01:13:01 AM 0.43 0.00 0.43 0.00 45.01 01:14:01 AM 0.53 0.00 0.53 0.00 75.90 01:15:01 AM 0.52 0.00 0.52 0.00 67.78 01:16:01 AM 0.83 0.00 0.83 0.00 225.08 01:17:01 AM 0.78 0.00 0.78 0.00 126.31 01:18:01 AM 0.68 0.00 0.68 0.00 133.68 01:19:01 AM 0.40 0.00 0.40 0.00 125.21 01:20:01 AM 22.41 0.42 21.99 47.72 2765.46 Average: 12.13 0.58 11.55 101.89 1248.61 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5227884 7021496 2654548 33.68 2688 1970468 710696 7.96 187132 2128836 186792 12:57:01 AM 5166268 7004804 2716164 34.46 2688 2014340 721368 8.08 215456 2153204 10760 12:58:01 AM 4918704 7002104 2963728 37.60 2688 2250908 710876 7.96 256676 2332504 167788 12:59:01 AM 4942680 7027868 2939752 37.29 2688 2252988 672872 7.53 262152 2297504 4 01:00:01 AM 4896188 6982628 2986244 37.88 2688 2254240 740964 8.30 262296 2343740 188 01:01:01 AM 4888896 6977628 2993536 37.98 2688 2256512 740964 8.30 262540 2350172 1416 01:02:02 AM 4886992 6976308 2995440 38.00 2688 2257096 740964 8.30 262656 2352440 4 01:03:01 AM 4884160 6975672 2998272 38.04 2688 2259292 740964 8.30 262700 2355080 1868 01:04:01 AM 4884196 6976064 2998236 38.04 2688 2259656 740964 8.30 262712 2355240 112 01:05:01 AM 4882540 6975676 2999892 38.06 2688 2260924 740964 8.30 262812 2356596 788 01:06:01 AM 4879516 6974492 3002916 38.10 2688 2262764 740964 8.30 262884 2359848 96 01:07:01 AM 4877784 6973948 3004648 38.12 2688 2263952 740964 8.30 262904 2361376 124 01:08:01 AM 4877668 6974052 3004764 38.12 2688 2264180 756340 8.47 262904 2361392 84 01:09:01 AM 4874684 6972908 3007748 38.16 2688 2266020 756340 8.47 262960 2364280 380 01:10:01 AM 4872872 6972748 3009560 38.18 2688 2267680 754852 8.45 263124 2365992 516 01:11:01 AM 4870932 6972780 3011500 38.21 2688 2269648 754852 8.45 263300 2367732 300 01:12:01 AM 4869464 6972984 3012968 38.22 2688 2271324 754852 8.45 263508 2369200 260 01:13:01 AM 4867036 6972904 3015396 38.25 2688 2273648 754852 8.45 263724 2371124 1552 01:14:01 AM 4866108 6973160 3016324 38.27 2688 2274852 754852 8.45 263764 2372268 764 01:15:01 AM 4862320 6972116 3020112 38.31 2688 2277600 754852 8.45 263884 2376044 1776 01:16:01 AM 4855844 6970952 3026588 38.40 2688 2282920 754852 8.45 264136 2382080 892 01:17:01 AM 4852600 6970872 3029832 38.44 2688 2286072 754852 8.45 264240 2385360 812 01:18:01 AM 4847032 6968980 3035400 38.51 2688 2289736 754852 8.45 264280 2390884 820 01:19:01 AM 4737648 6863712 3144784 39.90 2688 2293836 851508 9.53 264280 2500004 1316 01:20:01 AM 4938836 6939056 2943596 37.34 2688 2173760 769036 8.61 497656 2090220 22276 Average: 4901154 6974636 2981278 37.82 2688 2242177 746817 8.36 267387 2337725 16068 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 97.52 77.59 1054.61 11.48 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 51.24 40.16 567.06 7.27 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 54.17 38.55 317.83 9.34 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 197.80 141.18 39.04 37.09 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 31.41 21.91 10.56 7.87 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 54.63 54.63 8.82 4.46 0.00 0.00 0.00 0.00 01:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:02 AM eth0 23.94 21.72 3.99 1.86 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 64.41 63.50 12.10 5.85 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 33.52 16.99 5.94 1.65 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 75.87 58.27 14.12 7.05 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 76.92 69.92 15.37 8.68 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 36.49 34.59 8.45 5.59 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 16.13 12.93 2.85 1.18 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 35.97 30.56 6.92 3.14 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 44.77 41.65 11.12 7.61 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 69.69 71.25 12.69 9.42 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 64.23 66.76 10.85 7.61 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 70.77 71.87 18.24 8.00 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 32.44 26.08 6.46 3.51 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 45.07 42.95 7.57 6.35 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 83.22 83.62 16.23 11.08 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 65.13 63.45 13.51 7.98 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 10.58 10.76 2.37 1.54 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 3.18 3.62 1.59 0.98 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 98.33 67.14 190.87 153.46 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 57.49 49.26 94.42 13.21 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) 07/23/2025 _x86_64_ (2 CPU) 00:54:12 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 39.21 0.00 5.97 1.33 0.10 53.39 12:56:01 AM 0 31.20 0.00 5.26 1.27 0.10 62.17 12:56:01 AM 1 47.23 0.00 6.67 1.40 0.10 44.60 12:57:01 AM all 23.07 0.00 2.70 1.33 0.08 72.82 12:57:01 AM 0 26.61 0.00 2.84 1.49 0.08 68.99 12:57:01 AM 1 19.53 0.00 2.57 1.18 0.07 76.65 12:58:01 AM all 28.74 0.00 5.52 0.53 0.11 65.10 12:58:01 AM 0 16.85 0.00 4.87 0.61 0.10 77.57 12:58:01 AM 1 40.67 0.00 6.17 0.45 0.12 52.59 12:59:01 AM all 4.69 0.00 0.97 0.48 0.04 93.82 12:59:01 AM 0 2.12 0.00 0.97 0.60 0.05 96.25 12:59:01 AM 1 7.24 0.00 0.97 0.37 0.03 91.39 01:00:01 AM all 5.40 0.00 0.33 0.01 0.04 94.22 01:00:01 AM 0 1.26 0.00 0.27 0.02 0.05 98.41 01:00:01 AM 1 9.56 0.00 0.39 0.00 0.03 90.02 01:01:01 AM all 9.56 0.00 0.51 0.01 0.08 89.84 01:01:01 AM 0 10.62 0.00 0.61 0.00 0.09 88.68 01:01:01 AM 1 8.51 0.00 0.41 0.02 0.07 90.99 01:02:02 AM all 3.09 0.00 0.28 0.00 0.06 96.57 01:02:02 AM 0 3.93 0.00 0.38 0.00 0.07 95.63 01:02:02 AM 1 2.26 0.00 0.19 0.00 0.05 97.51 01:03:01 AM all 6.35 0.00 0.27 0.00 0.05 93.33 01:03:01 AM 0 0.94 0.00 0.32 0.00 0.05 98.69 01:03:01 AM 1 11.75 0.00 0.22 0.00 0.05 87.97 01:04:01 AM all 1.80 0.00 0.21 0.00 0.05 97.94 01:04:01 AM 0 1.35 0.00 0.20 0.00 0.02 98.43 01:04:01 AM 1 2.24 0.00 0.22 0.00 0.08 97.46 01:05:01 AM all 6.62 0.00 0.52 0.00 0.07 92.79 01:05:01 AM 0 4.47 0.00 0.53 0.00 0.07 94.93 01:05:01 AM 1 8.79 0.00 0.52 0.00 0.07 90.62 01:06:01 AM all 5.94 0.00 0.35 0.00 0.06 93.65 01:06:01 AM 0 3.22 0.00 0.42 0.00 0.07 96.30 01:06:01 AM 1 8.69 0.00 0.29 0.00 0.05 90.98 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 5.35 0.00 0.31 0.00 0.06 94.28 01:07:01 AM 0 4.32 0.00 0.23 0.00 0.05 95.40 01:07:01 AM 1 6.44 0.00 0.38 0.00 0.07 93.11 01:08:01 AM all 2.08 0.00 0.19 0.00 0.07 97.67 01:08:01 AM 0 1.34 0.00 0.17 0.00 0.08 98.41 01:08:01 AM 1 2.84 0.00 0.20 0.00 0.05 96.91 01:09:01 AM all 5.62 0.00 0.23 0.00 0.06 94.09 01:09:01 AM 0 4.80 0.00 0.20 0.00 0.05 94.95 01:09:01 AM 1 6.44 0.00 0.27 0.00 0.07 93.23 01:10:01 AM all 6.70 0.00 0.60 0.01 0.05 92.64 01:10:01 AM 0 7.28 0.00 0.53 0.00 0.05 92.13 01:10:01 AM 1 6.12 0.00 0.67 0.02 0.05 93.14 01:11:01 AM all 5.62 0.00 0.38 0.01 0.07 93.93 01:11:01 AM 0 3.23 0.00 0.32 0.00 0.07 96.38 01:11:01 AM 1 8.03 0.00 0.44 0.02 0.07 91.44 01:12:01 AM all 4.08 0.00 0.32 0.01 0.07 95.52 01:12:01 AM 0 2.61 0.00 0.32 0.02 0.07 96.99 01:12:01 AM 1 5.56 0.00 0.32 0.00 0.07 94.06 01:13:01 AM all 4.64 0.00 0.33 0.00 0.08 94.96 01:13:01 AM 0 4.19 0.00 0.27 0.00 0.08 95.46 01:13:01 AM 1 5.09 0.00 0.39 0.00 0.07 94.46 01:14:01 AM all 3.77 0.00 0.26 0.00 0.06 95.91 01:14:01 AM 0 4.38 0.00 0.25 0.00 0.05 95.31 01:14:01 AM 1 3.15 0.00 0.27 0.00 0.07 96.51 01:15:01 AM all 8.95 0.00 0.31 0.00 0.06 90.68 01:15:01 AM 0 3.54 0.00 0.27 0.00 0.07 96.13 01:15:01 AM 1 14.32 0.00 0.35 0.00 0.05 85.28 01:16:01 AM all 16.52 0.00 0.54 0.02 0.08 82.85 01:16:01 AM 0 8.81 0.00 0.51 0.03 0.07 90.58 01:16:01 AM 1 24.26 0.00 0.58 0.00 0.08 75.08 01:17:01 AM all 9.05 0.00 0.39 0.00 0.06 90.50 01:17:01 AM 0 8.81 0.00 0.40 0.00 0.07 90.72 01:17:01 AM 1 9.28 0.00 0.38 0.00 0.05 90.28 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 6.95 0.00 0.28 0.01 0.07 92.70 01:18:01 AM 0 10.48 0.00 0.38 0.02 0.07 89.05 01:18:01 AM 1 3.42 0.00 0.17 0.00 0.07 96.34 01:19:01 AM all 8.58 0.00 0.31 0.01 0.08 91.03 01:19:01 AM 0 7.08 0.00 0.23 0.00 0.08 92.60 01:19:01 AM 1 10.08 0.00 0.38 0.02 0.07 89.46 01:20:01 AM all 28.60 0.00 3.20 0.18 0.08 67.95 01:20:01 AM 0 22.95 0.00 2.49 0.30 0.08 74.17 01:20:01 AM 1 34.23 0.00 3.90 0.07 0.07 61.74 Average: all 10.07 0.00 1.02 0.16 0.07 88.69 Average: 0 7.87 0.00 0.93 0.18 0.07 90.95 Average: 1 12.27 0.00 1.10 0.14 0.06 86.42