---> uname -a: Linux prd-centos8-robot-2c-8g-18459.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 4927 19 2180 6810 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:9d:c6:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84997sec preferred_lft 84997sec inet6 fe80::f816:3eff:fe9d:c629/64 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) 01/05/2026 _x86_64_ (2 CPU) 00:37:57 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 117.28 0.30 116.98 14.00 10775.46 12:41:01 AM 45.19 1.37 43.82 135.38 5484.23 12:42:01 AM 67.71 7.00 60.71 1288.85 3906.90 12:43:01 AM 33.11 0.03 33.08 3.47 6371.97 12:44:01 AM 5.58 0.08 5.50 5.86 212.50 12:45:01 AM 0.22 0.00 0.22 0.00 3.87 12:46:01 AM 0.08 0.00 0.08 0.00 1.03 12:47:01 AM 0.30 0.00 0.30 0.00 11.56 12:48:01 AM 0.20 0.00 0.20 0.00 2.52 12:49:01 AM 0.27 0.00 0.27 0.00 10.90 12:50:01 AM 0.17 0.00 0.17 0.00 2.55 12:51:01 AM 0.33 0.00 0.33 0.00 11.70 12:52:01 AM 0.32 0.00 0.32 0.00 6.31 12:53:01 AM 0.28 0.03 0.25 0.27 19.53 12:54:01 AM 1.35 0.00 1.35 0.00 31.38 12:55:01 AM 0.38 0.00 0.38 0.00 14.63 12:56:01 AM 0.23 0.00 0.23 0.00 4.33 12:57:01 AM 0.27 0.00 0.27 0.00 11.21 12:58:01 AM 0.38 0.00 0.38 0.00 6.38 12:59:01 AM 0.43 0.00 0.43 0.00 13.63 01:00:01 AM 3.12 0.32 2.80 36.93 138.93 01:01:01 AM 33.72 0.53 33.18 63.97 1502.10 Average: 14.13 0.44 13.69 70.39 1297.53 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5086208 6962744 2796216 35.47 2688 2053412 757852 8.49 191500 2260216 171004 12:41:01 AM 5231020 7080068 2651404 33.64 2688 2024836 626404 7.01 219564 2081856 10760 12:42:01 AM 4953028 7057344 2929396 37.16 2688 2270736 643240 7.20 255128 2292748 177376 12:43:01 AM 4948988 7052964 2933436 37.21 2688 2270920 628920 7.04 260864 2288416 8 12:44:01 AM 4906876 7011596 2975548 37.75 2688 2271664 697000 7.80 261196 2330172 4 12:45:01 AM 4906876 7011628 2975548 37.75 2688 2271696 697000 7.80 261196 2330252 4 12:46:01 AM 4895152 7000128 2987272 37.90 2688 2271924 721996 8.08 261196 2341092 248 12:47:01 AM 4894348 6999360 2988076 37.91 2688 2271960 721996 8.08 261196 2342132 40 12:48:01 AM 4894540 6999776 2987884 37.91 2688 2272184 721996 8.08 261204 2342160 232 12:49:01 AM 4894372 6999640 2988052 37.91 2688 2272216 721996 8.08 261204 2342380 40 12:50:01 AM 4901908 7007400 2980516 37.81 2688 2272440 699208 7.83 261204 2334272 228 12:51:01 AM 4902092 7007616 2980332 37.81 2688 2272472 699208 7.83 261204 2334188 40 12:52:01 AM 4901900 7007876 2980524 37.81 2688 2272924 699208 7.83 261312 2334748 456 12:53:01 AM 4887116 6993140 2995308 38.00 2688 2272976 719176 8.05 261416 2348800 72 12:54:01 AM 4873012 6979280 3009412 38.18 2688 2273216 732736 8.20 261416 2362676 248 12:55:01 AM 4884988 6991292 2997436 38.03 2688 2273252 732736 8.20 261416 2350400 40 12:56:01 AM 4900060 7006596 2982364 37.84 2688 2273484 732736 8.20 261416 2336296 240 12:57:01 AM 4884944 6991524 2997480 38.03 2688 2273528 730440 8.18 261416 2351228 4 12:58:01 AM 4878360 6985180 3004064 38.11 2688 2273768 728772 8.16 261424 2357820 192 12:59:01 AM 4890360 6997212 2992064 37.96 2688 2273800 728772 8.16 261416 2344884 40 01:00:01 AM 5089192 7015256 2793232 35.44 2688 2096804 677548 7.59 260484 2163908 17228 01:01:01 AM 5095024 7018532 2787400 35.36 2688 2097140 680020 7.61 463680 1964812 11404 Average: 4940926 7008007 2941498 37.32 2688 2235334 704498 7.89 265093 2297066 17723 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 128.27 101.28 1443.66 13.06 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 10.31 8.53 6.28 3.65 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 45.69 38.86 341.82 9.37 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 203.85 143.44 40.76 31.80 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 27.11 22.16 6.69 4.81 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 1.10 0.17 0.09 0.02 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 18.89 14.83 121.06 1.67 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 1.10 0.45 0.55 0.39 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 10.90 8.73 1.59 0.69 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 1.65 0.27 0.25 0.08 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 14.43 14.00 119.85 1.07 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 0.43 0.07 0.03 0.01 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 18.21 17.76 3.33 3.31 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 4.28 3.92 117.56 0.26 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 22.15 21.68 355.02 1.62 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 0.48 0.15 0.04 0.02 0.00 0.00 0.00 0.00 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 8.63 8.53 1.65 0.67 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 4.25 3.88 117.53 0.26 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 21.60 21.33 354.87 1.54 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 0.62 0.27 0.17 0.08 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 54.29 37.04 81.31 31.62 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 17.29 16.34 16.32 8.51 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 27.98 21.98 142.29 5.21 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) 01/05/2026 _x86_64_ (2 CPU) 00:37:57 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 37.27 0.00 5.49 2.14 0.10 55.00 12:40:01 AM 0 30.80 0.00 4.73 1.57 0.10 62.80 12:40:01 AM 1 43.74 0.00 6.24 2.71 0.10 47.20 12:41:01 AM all 17.73 0.00 2.29 1.00 0.07 78.92 12:41:01 AM 0 11.66 0.00 1.80 1.35 0.07 85.13 12:41:01 AM 1 23.81 0.00 2.77 0.65 0.07 72.70 12:42:01 AM all 31.34 0.00 5.75 1.07 0.07 61.77 12:42:01 AM 0 24.03 0.00 5.61 0.95 0.07 69.34 12:42:01 AM 1 38.65 0.00 5.89 1.20 0.07 54.19 12:43:01 AM all 7.07 0.00 1.46 1.06 0.06 90.35 12:43:01 AM 0 6.47 0.00 1.49 1.04 0.05 90.95 12:43:01 AM 1 7.66 0.00 1.44 1.08 0.07 89.75 12:44:01 AM all 2.29 0.00 0.27 0.01 0.06 97.38 12:44:01 AM 0 3.37 0.00 0.39 0.00 0.08 96.16 12:44:01 AM 1 1.22 0.00 0.15 0.02 0.03 98.58 12:45:01 AM all 0.49 0.00 0.12 0.00 0.07 99.32 12:45:01 AM 0 0.40 0.00 0.15 0.00 0.08 99.36 12:45:01 AM 1 0.58 0.00 0.08 0.00 0.05 99.28 12:46:01 AM all 0.98 0.00 0.17 0.00 0.07 98.79 12:46:01 AM 0 0.94 0.00 0.18 0.00 0.07 98.81 12:46:01 AM 1 1.02 0.00 0.15 0.00 0.07 98.76 12:47:01 AM all 0.51 0.00 0.10 0.00 0.07 99.32 12:47:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 12:47:01 AM 1 0.40 0.00 0.12 0.00 0.08 99.40 12:48:01 AM all 1.01 0.00 0.12 0.00 0.06 98.81 12:48:01 AM 0 0.72 0.00 0.10 0.00 0.05 99.13 12:48:01 AM 1 1.30 0.00 0.13 0.00 0.07 98.49 12:49:01 AM all 0.39 0.00 0.08 0.00 0.07 99.46 12:49:01 AM 0 0.47 0.00 0.07 0.00 0.07 99.40 12:49:01 AM 1 0.32 0.00 0.10 0.00 0.07 99.52 12:50:01 AM all 0.92 0.00 0.17 0.00 0.08 98.84 12:50:01 AM 0 0.62 0.00 0.13 0.00 0.05 99.20 12:50:01 AM 1 1.22 0.00 0.20 0.00 0.10 98.48 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 0.53 0.00 0.08 0.00 0.07 99.32 12:51:01 AM 0 0.67 0.00 0.05 0.00 0.05 99.23 12:51:01 AM 1 0.38 0.00 0.12 0.00 0.08 99.41 12:52:01 AM all 2.04 0.00 0.18 0.00 0.07 97.71 12:52:01 AM 0 1.47 0.00 0.13 0.00 0.05 98.35 12:52:01 AM 1 2.61 0.00 0.23 0.00 0.08 97.07 12:53:01 AM all 0.62 0.00 0.25 0.00 0.07 99.06 12:53:01 AM 0 0.47 0.00 0.28 0.00 0.08 99.16 12:53:01 AM 1 0.77 0.00 0.22 0.00 0.05 98.97 12:54:01 AM all 1.06 0.00 0.22 0.02 0.06 98.65 12:54:01 AM 0 1.40 0.00 0.30 0.02 0.08 98.19 12:54:01 AM 1 0.72 0.00 0.13 0.02 0.03 99.10 12:55:01 AM all 0.48 0.00 0.10 0.00 0.08 99.34 12:55:01 AM 0 0.28 0.00 0.10 0.00 0.07 99.55 12:55:01 AM 1 0.68 0.00 0.10 0.00 0.08 99.13 12:56:01 AM all 0.89 0.00 0.14 0.00 0.07 98.90 12:56:01 AM 0 0.28 0.00 0.15 0.00 0.07 99.50 12:56:01 AM 1 1.50 0.00 0.13 0.00 0.07 98.30 12:57:01 AM all 0.40 0.00 0.14 0.00 0.06 99.40 12:57:01 AM 0 0.52 0.00 0.22 0.00 0.07 99.19 12:57:01 AM 1 0.28 0.00 0.07 0.00 0.05 99.60 12:58:01 AM all 1.09 0.00 0.18 0.00 0.07 98.66 12:58:01 AM 0 1.05 0.00 0.15 0.00 0.07 98.73 12:58:01 AM 1 1.12 0.00 0.22 0.00 0.07 98.60 12:59:01 AM all 0.48 0.00 0.10 0.00 0.08 99.34 12:59:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 12:59:01 AM 1 0.90 0.00 0.13 0.00 0.10 98.86 01:00:01 AM all 5.67 0.00 1.36 0.02 0.08 92.88 01:00:01 AM 0 3.83 0.00 1.44 0.00 0.07 94.67 01:00:01 AM 1 7.50 0.00 1.29 0.03 0.08 91.09 01:01:01 AM all 31.73 0.00 3.29 0.21 0.08 64.69 01:01:01 AM 0 28.92 0.00 2.97 0.15 0.08 67.88 01:01:01 AM 1 34.53 0.00 3.62 0.27 0.08 61.50 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.60 0.00 1.00 0.25 0.07 92.07 Average: 0 5.42 0.00 0.94 0.23 0.07 93.34 Average: 1 7.78 0.00 1.07 0.27 0.07 90.81