---> uname -a: Linux prd-centos8-robot-2c-8g-47291.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 575 4956 19 2165 6824 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:d5:db:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.126/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84607sec preferred_lft 84607sec inet6 fe80::f816:3eff:fed5:dbc1/64 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) 07/30/2025 _x86_64_ (2 CPU) 00:55:58 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 118.10 0.22 117.88 11.33 11047.89 12:59:01 AM 51.30 1.00 50.30 113.03 5848.60 01:00:01 AM 64.27 7.03 57.24 1295.78 3768.46 01:01:01 AM 25.17 0.03 25.14 0.27 5862.14 01:02:01 AM 3.81 0.05 3.76 1.60 132.73 01:03:01 AM 1.90 0.00 1.90 0.00 60.56 01:04:01 AM 0.27 0.00 0.27 0.00 1.97 01:05:01 AM 0.28 0.00 0.28 0.00 2.65 01:06:01 AM 0.33 0.00 0.33 0.00 2.92 01:07:01 AM 0.52 0.00 0.52 0.00 6.48 01:08:01 AM 0.38 0.00 0.38 0.00 3.83 01:09:01 AM 0.33 0.00 0.33 0.00 2.93 01:10:01 AM 0.32 0.00 0.32 0.00 3.68 01:11:01 AM 0.27 0.03 0.23 0.27 3.07 01:12:01 AM 1.47 0.00 1.47 0.00 34.54 01:13:01 AM 0.45 0.00 0.45 0.00 5.66 01:14:01 AM 0.35 0.00 0.35 0.00 4.25 01:15:01 AM 0.72 0.32 0.40 6.93 4.50 01:16:01 AM 0.90 0.00 0.90 0.00 19.78 01:17:01 AM 0.50 0.00 0.50 0.00 6.22 01:18:01 AM 0.48 0.00 0.48 0.00 5.93 01:19:01 AM 0.33 0.00 0.33 0.00 3.87 01:20:01 AM 0.35 0.00 0.35 0.00 4.00 01:21:01 AM 0.38 0.00 0.38 0.00 4.40 01:22:01 AM 0.48 0.00 0.48 0.00 6.61 01:23:01 AM 0.32 0.00 0.32 0.00 3.15 01:24:01 AM 1.82 0.00 1.82 0.00 112.33 01:25:01 AM 24.91 0.33 24.58 37.86 1404.92 Average: 10.74 0.32 10.42 52.39 1013.16 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5162584 7013604 2719844 34.51 2688 2027992 699916 7.84 189640 2184700 158948 12:59:01 AM 5251304 7093492 2631124 33.38 2688 2018080 622744 6.97 219204 2062772 10756 01:00:01 AM 4982144 7070396 2900284 36.79 2688 2255824 630668 7.06 262540 2262112 169620 01:01:01 AM 4972284 7060208 2910144 36.92 2688 2255828 630668 7.06 262540 2265016 4 01:02:01 AM 4935704 7023908 2946724 37.38 2688 2256108 683992 7.66 262780 2301832 8 01:03:01 AM 4935760 7023964 2946668 37.38 2688 2256108 683992 7.66 262780 2301772 4 01:04:01 AM 4934192 7022396 2948236 37.40 2688 2256108 683992 7.66 262780 2303800 4 01:05:01 AM 4932980 7021188 2949448 37.42 2688 2256112 683992 7.66 262780 2304856 4 01:06:01 AM 4933028 7021236 2949400 37.42 2688 2256112 683992 7.66 262780 2304904 4 01:07:01 AM 4932740 7020948 2949688 37.42 2688 2256112 683992 7.66 262780 2305004 4 01:08:01 AM 4932948 7021136 2949480 37.42 2688 2256116 683992 7.66 262780 2305000 4 01:09:01 AM 4933044 7021232 2949384 37.42 2688 2256116 683992 7.66 262780 2305000 4 01:10:01 AM 4931852 7020040 2950576 37.43 2688 2256116 705028 7.89 262780 2305672 4 01:11:01 AM 4932104 7020308 2950324 37.43 2688 2256120 685556 7.68 262896 2305336 4 01:12:01 AM 4932220 7020460 2950208 37.43 2688 2256156 685556 7.68 262920 2305520 12 01:13:01 AM 4932572 7020816 2949856 37.42 2688 2256160 685556 7.68 262920 2305212 4 01:14:01 AM 4932472 7020740 2949956 37.42 2688 2256184 685556 7.68 262920 2305400 4 01:15:01 AM 4931872 7020180 2950556 37.43 2688 2256340 685556 7.68 262992 2305440 8 01:16:01 AM 4932004 7020472 2950424 37.43 2688 2256384 685556 7.68 263080 2305576 4 01:17:01 AM 4932060 7020528 2950368 37.43 2688 2256384 685556 7.68 263080 2305432 4 01:18:01 AM 4932280 7020748 2950148 37.43 2688 2256384 685556 7.68 263080 2305460 4 01:19:01 AM 4931508 7019980 2950920 37.44 2688 2256388 685556 7.68 263084 2305880 4 01:20:01 AM 4931832 7020304 2950596 37.43 2688 2256388 687068 7.69 263084 2305600 4 01:21:01 AM 4932016 7020492 2950412 37.43 2688 2256392 687068 7.69 263084 2305492 4 01:22:01 AM 4931892 7020368 2950536 37.43 2688 2256392 687068 7.69 263084 2305544 4 01:23:01 AM 4932116 7020592 2950312 37.43 2688 2256392 687068 7.69 263084 2305408 4 01:24:01 AM 5153064 7063132 2729364 34.63 2688 2079548 635208 7.11 255972 2093512 184 01:25:01 AM 5085660 6993172 2796768 35.48 2688 2081320 703904 7.88 300796 2135752 4 Average: 4968794 7027001 2913634 36.96 2688 2226988 679227 7.61 259822 2275464 12129 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 110.41 88.25 1272.61 12.25 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 33.16 21.39 155.42 5.45 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 221.73 162.87 352.06 43.34 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 7.15 5.61 2.12 1.46 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 13.59 6.80 4.11 3.55 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 0.83 0.15 0.05 0.01 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 1.78 0.12 0.15 0.01 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 1.50 0.43 0.38 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 3.45 0.12 0.27 0.01 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 4.95 0.52 0.70 0.30 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 1.17 0.12 0.06 0.01 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 3.67 0.07 0.45 0.00 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 1.70 0.33 0.43 0.23 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 0.12 0.04 0.01 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 1.20 0.72 0.31 0.17 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 0.78 0.23 0.06 0.01 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 1.13 0.68 0.18 0.12 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 0.88 0.25 0.08 0.02 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 1.35 0.48 0.36 0.22 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 0.97 0.38 0.21 0.08 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 0.70 0.32 0.06 0.02 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 1.32 0.38 0.34 0.20 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 0.43 0.28 0.04 0.02 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 1.03 0.28 0.10 0.02 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 1.02 0.57 0.48 0.31 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 0.68 0.23 0.06 0.02 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 18.54 11.75 8.02 2.24 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 33.13 25.51 69.93 19.25 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 16.75 11.75 66.75 3.20 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) 07/30/2025 _x86_64_ (2 CPU) 00:55:58 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 36.06 0.00 5.40 1.33 0.17 57.04 12:58:01 AM 0 42.96 0.00 6.13 1.33 0.18 49.40 12:58:01 AM 1 29.16 0.00 4.68 1.34 0.15 64.67 12:59:01 AM all 20.59 0.00 2.49 1.13 0.06 75.74 12:59:01 AM 0 31.95 0.00 3.24 0.62 0.07 64.13 12:59:01 AM 1 9.22 0.00 1.73 1.63 0.05 87.36 01:00:01 AM all 33.76 0.00 6.01 0.54 0.10 59.58 01:00:01 AM 0 32.71 0.00 6.02 0.53 0.10 60.63 01:00:01 AM 1 34.81 0.00 6.00 0.55 0.10 58.54 01:01:01 AM all 0.13 0.00 0.39 1.14 0.03 98.31 01:01:01 AM 0 0.10 0.00 0.29 0.44 0.03 99.14 01:01:01 AM 1 0.17 0.00 0.48 1.84 0.03 97.48 01:02:01 AM all 1.36 0.00 0.22 0.01 0.04 98.37 01:02:01 AM 0 2.24 0.00 0.23 0.00 0.05 97.47 01:02:01 AM 1 0.48 0.00 0.20 0.02 0.03 99.27 01:03:01 AM all 0.43 0.00 0.10 0.01 0.03 99.42 01:03:01 AM 0 0.30 0.00 0.15 0.00 0.05 99.50 01:03:01 AM 1 0.57 0.00 0.05 0.02 0.02 99.35 01:04:01 AM all 0.42 0.00 0.11 0.00 0.04 99.43 01:04:01 AM 0 0.25 0.00 0.17 0.00 0.07 99.51 01:04:01 AM 1 0.58 0.00 0.05 0.00 0.02 99.35 01:05:01 AM all 0.41 0.00 0.10 0.00 0.04 99.45 01:05:01 AM 0 0.22 0.00 0.12 0.00 0.05 99.62 01:05:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 01:06:01 AM all 0.23 0.00 0.13 0.00 0.05 99.60 01:06:01 AM 0 0.20 0.00 0.13 0.00 0.07 99.60 01:06:01 AM 1 0.25 0.00 0.12 0.00 0.03 99.60 01:07:01 AM all 0.41 0.00 0.11 0.00 0.04 99.44 01:07:01 AM 0 0.35 0.00 0.15 0.00 0.07 99.43 01:07:01 AM 1 0.47 0.00 0.07 0.00 0.02 99.45 01:08:01 AM all 0.44 0.00 0.09 0.00 0.03 99.43 01:08:01 AM 0 0.37 0.00 0.15 0.00 0.05 99.43 01:08:01 AM 1 0.52 0.00 0.03 0.00 0.02 99.43 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 0.38 0.00 0.11 0.00 0.03 99.48 01:09:01 AM 0 0.30 0.00 0.15 0.00 0.05 99.50 01:09:01 AM 1 0.45 0.00 0.07 0.00 0.02 99.47 01:10:01 AM all 0.38 0.00 0.09 0.00 0.04 99.48 01:10:01 AM 0 0.32 0.00 0.12 0.00 0.07 99.50 01:10:01 AM 1 0.45 0.00 0.07 0.00 0.02 99.47 01:11:01 AM all 0.37 0.00 0.23 0.00 0.04 99.36 01:11:01 AM 0 0.12 0.00 0.20 0.00 0.02 99.67 01:11:01 AM 1 0.62 0.00 0.25 0.00 0.07 99.06 01:12:01 AM all 0.62 0.00 0.11 0.02 0.05 99.21 01:12:01 AM 0 0.62 0.00 0.17 0.02 0.07 99.13 01:12:01 AM 1 0.62 0.00 0.05 0.02 0.03 99.28 01:13:01 AM all 0.42 0.00 0.08 0.00 0.03 99.47 01:13:01 AM 0 0.28 0.00 0.12 0.00 0.05 99.55 01:13:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 01:14:01 AM all 0.53 0.00 0.09 0.00 0.03 99.34 01:14:01 AM 0 0.57 0.00 0.15 0.00 0.03 99.25 01:14:01 AM 1 0.50 0.00 0.03 0.00 0.03 99.43 01:15:01 AM all 0.44 0.01 0.12 0.00 0.04 99.39 01:15:01 AM 0 0.58 0.02 0.10 0.00 0.03 99.27 01:15:01 AM 1 0.30 0.00 0.13 0.00 0.05 99.51 01:16:01 AM all 0.33 0.00 0.11 0.01 0.04 99.52 01:16:01 AM 0 0.42 0.00 0.10 0.00 0.03 99.45 01:16:01 AM 1 0.23 0.00 0.12 0.02 0.05 99.58 01:17:01 AM all 0.40 0.00 0.08 0.00 0.03 99.48 01:17:01 AM 0 0.54 0.00 0.05 0.00 0.03 99.38 01:17:01 AM 1 0.27 0.00 0.12 0.00 0.03 99.58 01:18:01 AM all 0.42 0.00 0.08 0.00 0.04 99.46 01:18:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:18:01 AM 1 0.25 0.00 0.10 0.00 0.05 99.60 01:19:01 AM all 0.43 0.00 0.09 0.00 0.04 99.43 01:19:01 AM 0 0.63 0.00 0.07 0.00 0.03 99.27 01:19:01 AM 1 0.23 0.00 0.12 0.00 0.05 99.60 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 0.42 0.00 0.09 0.00 0.03 99.47 01:20:01 AM 0 0.53 0.00 0.07 0.00 0.02 99.38 01:20:01 AM 1 0.30 0.00 0.12 0.00 0.03 99.55 01:21:01 AM all 0.39 0.00 0.12 0.00 0.03 99.46 01:21:01 AM 0 0.43 0.00 0.08 0.00 0.02 99.47 01:21:01 AM 1 0.35 0.00 0.15 0.00 0.05 99.45 01:22:01 AM all 0.38 0.00 0.11 0.00 0.03 99.47 01:22:01 AM 0 0.27 0.00 0.17 0.00 0.05 99.51 01:22:01 AM 1 0.50 0.00 0.05 0.00 0.02 99.43 01:23:01 AM all 0.43 0.00 0.08 0.00 0.03 99.46 01:23:01 AM 0 0.28 0.00 0.13 0.00 0.05 99.53 01:23:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 01:24:01 AM all 0.70 0.00 0.52 0.00 0.03 98.75 01:24:01 AM 0 0.69 0.00 0.70 0.00 0.05 98.56 01:24:01 AM 1 0.72 0.00 0.33 0.00 0.02 98.93 01:25:01 AM all 14.82 0.00 1.68 0.16 0.05 83.30 01:25:01 AM 0 16.51 0.00 1.60 0.08 0.05 81.75 01:25:01 AM 1 13.12 0.00 1.75 0.23 0.05 84.84 Average: all 4.15 0.00 0.68 0.15 0.05 94.98 Average: 0 4.83 0.00 0.74 0.11 0.05 94.26 Average: 1 3.46 0.00 0.61 0.20 0.04 95.69