---> uname -a: Linux prd-centos8-robot-2c-8g-2389.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 589 4931 19 2177 6809 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:d3:55:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84945sec preferred_lft 84945sec inet6 fe80::f816:3eff:fed3:55d0/64 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) 10/10/2025 _x86_64_ (2 CPU) 03:33:02 LINUX RESTART (2 CPU) 03:34:01 AM tps rtps wtps bread/s bwrtn/s 03:35:01 AM 120.49 0.35 120.14 15.06 11552.88 03:36:01 AM 40.13 0.65 39.48 51.06 5428.55 03:37:01 AM 12.11 0.38 11.73 62.51 336.92 03:38:01 AM 62.96 6.96 56.00 1291.57 3664.93 03:39:01 AM 30.56 0.03 30.53 3.47 6223.51 03:40:01 AM 5.35 0.23 5.11 12.66 212.66 03:41:01 AM 2.08 0.00 2.08 0.00 67.04 03:42:01 AM 0.47 0.00 0.47 0.00 13.71 03:43:01 AM 0.40 0.00 0.40 0.00 5.92 03:44:01 AM 0.37 0.00 0.37 0.00 11.98 03:45:01 AM 0.50 0.00 0.50 0.00 7.50 03:46:01 AM 0.38 0.00 0.38 0.00 11.26 03:47:01 AM 0.42 0.00 0.42 0.00 6.13 03:48:01 AM 0.33 0.00 0.33 0.00 19.22 03:49:01 AM 1.43 0.03 1.40 0.27 33.97 03:50:01 AM 0.22 0.00 0.22 0.00 4.93 03:51:01 AM 0.32 0.00 0.32 0.00 12.91 03:52:01 AM 0.22 0.00 0.22 0.00 3.35 03:53:01 AM 0.25 0.00 0.25 0.00 10.73 03:54:01 AM 0.47 0.00 0.47 0.00 8.35 03:55:01 AM 0.27 0.00 0.27 0.00 11.66 03:56:01 AM 5.01 0.32 4.70 36.92 162.56 03:57:01 AM 31.74 0.52 31.23 63.86 1475.87 Average: 13.76 0.41 13.35 66.84 1273.29 03:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 AM 5127012 6998564 2755420 34.96 2688 2048376 746196 8.36 191100 2218832 169584 03:36:01 AM 5170260 7012628 2712172 34.41 2688 2018524 722792 8.09 198772 2162048 4 03:37:01 AM 5239876 7084336 2642556 33.52 2688 2020404 657888 7.37 219352 2073676 10756 03:38:01 AM 4896404 6991888 2986028 37.88 2688 2262772 723676 8.10 257044 2352588 174256 03:39:01 AM 4958808 7055028 2923624 37.09 2688 2263680 656336 7.35 262448 2278944 4 03:40:01 AM 4916468 7013644 2965964 37.63 2688 2264636 727276 8.14 262580 2321048 4 03:41:01 AM 4915292 7012512 2967140 37.64 2688 2264668 727276 8.14 262580 2322452 4 03:42:01 AM 4906048 7003500 2976384 37.76 2688 2264900 752868 8.43 262580 2331280 4 03:43:01 AM 4906528 7004012 2975904 37.75 2688 2264932 752868 8.43 262580 2331312 4 03:44:01 AM 4905992 7003700 2976440 37.76 2688 2265156 752868 8.43 262588 2331484 4 03:45:01 AM 4906096 7003840 2976336 37.76 2688 2265192 752868 8.43 262588 2331568 4 03:46:01 AM 4912232 7010196 2970200 37.68 2688 2265412 733248 8.21 262588 2325216 4 03:47:01 AM 4912168 7010164 2970264 37.68 2688 2265444 733248 8.21 262588 2325248 4 03:48:01 AM 4907356 7005804 2975076 37.74 2688 2265896 737640 8.26 262696 2330080 4 03:49:01 AM 4895180 6993676 2987252 37.90 2688 2265944 760296 8.51 262820 2341432 60 03:50:01 AM 4874212 6972980 3008220 38.16 2688 2266184 775176 8.68 262820 2363212 260 03:51:01 AM 4901952 7000812 2980480 37.81 2688 2266216 747008 8.36 262820 2335352 40 03:52:01 AM 4901888 7000984 2980544 37.81 2688 2266452 747008 8.36 262820 2335504 244 03:53:01 AM 4886808 6985948 2995624 38.00 2688 2266496 762640 8.54 262820 2349420 48 03:54:01 AM 4879756 6979140 3002676 38.09 2688 2266736 754276 8.45 262820 2356496 260 03:55:01 AM 4900552 6999968 2981880 37.83 2688 2266768 733268 8.21 262820 2335912 44 03:56:01 AM 5060640 6981616 2821792 35.80 2688 2092248 728344 8.16 260068 2198160 17296 03:57:01 AM 5076136 6997100 2806296 35.60 2688 2093728 712444 7.98 462496 1986444 12484 Average: 4954681 7005306 2927751 37.14 2688 2219598 734674 8.23 263234 2288596 16755 03:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 133.92 100.70 1481.71 14.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 7.17 3.37 4.28 1.27 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 10.18 8.15 4.86 3.36 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 45.92 40.57 334.83 18.86 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 164.82 108.82 32.53 24.68 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 30.89 22.70 7.16 4.71 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 1.40 0.18 0.10 0.02 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 17.96 16.28 120.69 1.22 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 2.32 0.17 0.12 0.02 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 9.71 7.65 1.43 0.68 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 0.82 0.10 0.05 0.01 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 14.33 13.71 119.89 1.05 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 1.13 0.17 0.10 0.02 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 19.74 17.52 3.73 3.45 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 7.96 7.26 118.36 0.89 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 73.40 55.26 382.52 48.35 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 20.18 8.95 12.53 7.96 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 7.70 7.25 1.47 0.59 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 7.90 7.20 117.76 0.47 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 30.00 29.20 355.52 2.09 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 0.67 0.13 0.05 0.01 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 53.18 38.12 82.27 41.48 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 18.11 15.46 14.82 8.00 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 29.54 22.13 138.99 7.96 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) 10/10/2025 _x86_64_ (2 CPU) 03:33:02 LINUX RESTART (2 CPU) 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 37.76 0.00 5.63 1.81 0.12 54.68 03:35:01 AM 0 45.55 0.00 5.85 1.90 0.13 46.57 03:35:01 AM 1 29.98 0.00 5.41 1.72 0.12 62.78 03:36:01 AM all 8.22 0.00 1.16 0.88 0.07 89.67 03:36:01 AM 0 12.10 0.00 1.50 0.88 0.10 85.41 03:36:01 AM 1 4.34 0.00 0.82 0.88 0.03 93.93 03:37:01 AM all 12.62 0.00 1.41 0.63 0.05 85.29 03:37:01 AM 0 8.75 0.00 1.24 0.23 0.05 89.73 03:37:01 AM 1 16.50 0.00 1.59 1.02 0.05 80.85 03:38:01 AM all 32.17 0.00 5.52 1.23 0.10 60.98 03:38:01 AM 0 41.23 0.00 6.47 0.73 0.10 51.46 03:38:01 AM 1 23.13 0.00 4.56 1.73 0.10 70.48 03:39:01 AM all 2.51 0.00 0.97 4.30 0.10 92.12 03:39:01 AM 0 1.00 0.00 0.70 3.88 0.08 94.33 03:39:01 AM 1 4.02 0.00 1.24 4.71 0.12 89.91 03:40:01 AM all 2.59 0.00 0.39 0.06 0.06 96.90 03:40:01 AM 0 2.36 0.00 0.47 0.07 0.07 97.04 03:40:01 AM 1 2.81 0.00 0.32 0.05 0.05 96.77 03:41:01 AM all 0.66 0.00 0.17 0.01 0.06 99.11 03:41:01 AM 0 0.53 0.00 0.15 0.02 0.05 99.25 03:41:01 AM 1 0.79 0.00 0.18 0.00 0.07 98.96 03:42:01 AM all 1.03 0.00 0.20 0.00 0.05 98.72 03:42:01 AM 0 0.65 0.00 0.22 0.00 0.07 99.06 03:42:01 AM 1 1.40 0.00 0.18 0.00 0.03 98.38 03:43:01 AM all 0.53 0.00 0.12 0.00 0.06 99.29 03:43:01 AM 0 0.52 0.00 0.13 0.00 0.08 99.26 03:43:01 AM 1 0.55 0.00 0.10 0.00 0.03 99.32 03:44:01 AM all 1.08 0.00 0.16 0.00 0.05 98.71 03:44:01 AM 0 1.59 0.00 0.17 0.00 0.05 98.19 03:44:01 AM 1 0.57 0.00 0.15 0.00 0.05 99.23 03:45:01 AM all 0.46 0.00 0.11 0.00 0.03 99.40 03:45:01 AM 0 0.48 0.00 0.08 0.00 0.02 99.41 03:45:01 AM 1 0.44 0.00 0.13 0.00 0.05 99.38 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 0.92 0.00 0.21 0.00 0.05 98.82 03:46:01 AM 0 0.63 0.00 0.15 0.00 0.03 99.18 03:46:01 AM 1 1.21 0.00 0.27 0.00 0.07 98.46 03:47:01 AM all 0.50 0.00 0.09 0.00 0.05 99.36 03:47:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.27 03:47:01 AM 1 0.38 0.00 0.12 0.00 0.05 99.45 03:48:01 AM all 2.11 0.00 0.23 0.00 0.05 97.62 03:48:01 AM 0 2.99 0.00 0.20 0.00 0.05 96.76 03:48:01 AM 1 1.22 0.00 0.25 0.00 0.05 98.48 03:49:01 AM all 0.63 0.00 0.28 0.01 0.03 99.06 03:49:01 AM 0 0.74 0.00 0.22 0.02 0.03 99.00 03:49:01 AM 1 0.52 0.00 0.33 0.00 0.03 99.11 03:50:01 AM all 2.27 0.00 0.65 0.00 0.07 97.01 03:50:01 AM 0 2.61 0.00 0.65 0.00 0.07 96.67 03:50:01 AM 1 1.92 0.00 0.65 0.00 0.07 97.36 03:51:01 AM all 0.92 0.00 0.28 0.00 0.06 98.75 03:51:01 AM 0 1.04 0.00 0.25 0.00 0.03 98.68 03:51:01 AM 1 0.80 0.00 0.30 0.00 0.08 98.81 03:52:01 AM all 0.98 0.00 0.13 0.00 0.05 98.84 03:52:01 AM 0 1.56 0.00 0.13 0.00 0.07 98.24 03:52:01 AM 1 0.40 0.00 0.13 0.00 0.03 99.43 03:53:01 AM all 0.57 0.00 0.16 0.00 0.03 99.24 03:53:01 AM 0 0.54 0.00 0.22 0.00 0.05 99.20 03:53:01 AM 1 0.60 0.00 0.10 0.00 0.02 99.28 03:54:01 AM all 1.09 0.00 0.20 0.00 0.07 98.64 03:54:01 AM 0 1.24 0.00 0.22 0.00 0.08 98.46 03:54:01 AM 1 0.95 0.00 0.18 0.00 0.05 98.81 03:55:01 AM all 0.50 0.00 0.11 0.00 0.05 99.34 03:55:01 AM 0 0.40 0.00 0.10 0.00 0.05 99.45 03:55:01 AM 1 0.60 0.00 0.12 0.00 0.05 99.23 03:56:01 AM all 8.05 0.00 1.43 0.04 0.07 90.41 03:56:01 AM 0 8.19 0.00 1.17 0.05 0.08 90.51 03:56:01 AM 1 7.92 0.00 1.69 0.03 0.05 90.31 03:56:01 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 29.83 0.00 3.58 0.17 0.09 66.33 03:57:01 AM 0 39.42 0.00 4.43 0.13 0.10 55.91 03:57:01 AM 1 20.24 0.00 2.73 0.20 0.08 76.74 Average: all 6.45 0.00 1.01 0.40 0.06 92.08 Average: 0 7.61 0.00 1.08 0.34 0.07 90.90 Average: 1 5.29 0.00 0.94 0.45 0.06 93.27