---> uname -a: Linux prd-centos8-robot-2c-8g-49055.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 621 4897 19 2178 6777 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:e7:da:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85377sec preferred_lft 85377sec inet6 fe80::f816:3eff:fee7:da10/64 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) 08/03/2025 _x86_64_ (2 CPU) 22:51:02 LINUX RESTART (2 CPU) 10:52:01 PM tps rtps wtps bread/s bwrtn/s 10:53:01 PM 101.57 6.43 95.13 1099.02 7672.75 10:54:01 PM 72.46 0.65 71.81 51.05 9723.84 10:55:01 PM 15.10 0.42 14.68 64.79 712.05 10:56:01 PM 50.52 6.93 43.59 1289.30 3151.38 10:57:01 PM 42.41 2.52 39.89 396.07 6453.81 10:58:01 PM 4.52 0.00 4.52 0.00 154.46 10:59:01 PM 0.22 0.00 0.22 0.00 2.32 11:00:01 PM 0.37 0.00 0.37 0.00 18.20 11:01:01 PM 1.87 0.05 1.82 2.00 84.77 11:02:01 PM 0.93 0.07 0.87 1.73 15.57 11:03:01 PM 0.43 0.00 0.43 0.00 7.75 11:04:01 PM 0.43 0.00 0.43 0.00 7.10 11:05:01 PM 0.43 0.00 0.43 0.00 7.20 11:06:01 PM 0.43 0.00 0.43 0.00 7.23 11:07:01 PM 12.10 0.35 11.75 37.19 403.18 11:08:01 PM 31.28 0.53 30.74 64.79 1433.89 Average: 20.94 1.12 19.82 187.87 1865.91 10:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 PM 5226480 7019208 2655944 33.69 2688 1969816 700664 7.85 187424 2128796 213972 10:54:01 PM 5132212 6968536 2750212 34.89 2688 2012792 749316 8.39 198712 2201992 12 10:55:01 PM 5204792 7043424 2677632 33.97 2688 2014740 665988 7.46 219500 2109340 4 10:56:01 PM 4894056 6979524 2988368 37.91 2688 2253292 702516 7.87 255884 2356488 172388 10:57:01 PM 4920140 7017572 2962284 37.58 2688 2265296 673440 7.54 267628 2315132 16 10:58:01 PM 4920756 7018192 2961668 37.57 2688 2265300 673440 7.54 267632 2314704 8 10:59:01 PM 4920536 7017972 2961888 37.58 2688 2265300 673440 7.54 267632 2314704 4 11:00:01 PM 4879368 6977252 3003056 38.10 2688 2265748 769864 8.62 267760 2354912 48 11:01:01 PM 4874060 6972644 3008364 38.17 2688 2266432 753700 8.44 268036 2360260 4 11:02:01 PM 4874084 6972828 3008340 38.17 2688 2266592 753700 8.44 268228 2360272 4 11:03:01 PM 4873592 6972432 3008832 38.17 2688 2266688 753700 8.44 268228 2360836 4 11:04:01 PM 4873552 6972484 3008872 38.17 2688 2266780 753700 8.44 268228 2360864 4 11:05:01 PM 4872780 6971804 3009644 38.18 2688 2266872 753700 8.44 268228 2361576 4 11:06:01 PM 4872108 6971224 3010316 38.19 2688 2266964 776416 8.69 268228 2362068 4 11:07:01 PM 4966860 6889136 2915564 36.99 2688 2093856 810700 9.08 293552 2258648 30320 11:08:01 PM 5047088 6970400 2835336 35.97 2688 2096972 727172 8.14 465656 2014664 25036 Average: 4959529 6983414 2922895 37.08 2688 2193965 730716 8.18 268785 2283454 27614 10:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 122.11 96.33 1149.84 21.72 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 58.78 35.09 565.12 4.67 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 14.91 12.53 5.80 4.34 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 37.77 32.14 322.62 7.16 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 584.87 453.89 117.07 99.36 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 3.15 2.02 0.51 0.44 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 2.62 1.88 0.44 0.41 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 39.21 26.80 9.82 2.83 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 19.81 14.10 4.21 2.65 0.00 0.00 0.00 0.00 11:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 PM eth0 5.11 0.37 0.44 0.11 0.00 0.00 0.00 0.00 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 0.97 0.33 0.39 0.23 0.00 0.00 0.00 0.00 11:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 PM eth0 0.62 0.28 0.10 0.05 0.00 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 0.53 0.30 0.09 0.05 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 4.58 0.30 0.56 0.05 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 88.50 69.61 87.96 28.41 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 23.40 18.55 17.26 8.58 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 62.93 47.78 142.63 11.32 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) 08/03/2025 _x86_64_ (2 CPU) 22:51:02 LINUX RESTART (2 CPU) 10:52:01 PM CPU %user %nice %system %iowait %steal %idle 10:53:01 PM all 39.67 0.00 6.37 2.09 0.11 51.77 10:53:01 PM 0 27.71 0.00 5.67 2.29 0.10 64.23 10:53:01 PM 1 51.65 0.00 7.08 1.88 0.12 39.27 10:54:01 PM all 12.29 0.00 1.77 3.49 0.07 82.39 10:54:01 PM 0 11.58 0.00 1.74 3.51 0.08 83.09 10:54:01 PM 1 12.99 0.00 1.80 3.47 0.05 81.70 10:55:01 PM all 11.94 0.00 1.79 0.66 0.06 85.55 10:55:01 PM 0 7.09 0.00 1.54 0.38 0.05 90.94 10:55:01 PM 1 16.78 0.00 2.05 0.94 0.07 80.16 10:56:01 PM all 25.58 0.00 4.81 1.76 0.08 67.77 10:56:01 PM 0 17.19 0.00 3.98 1.05 0.08 77.70 10:56:01 PM 1 33.96 0.00 5.64 2.46 0.08 57.85 10:57:01 PM all 7.85 0.00 2.39 1.38 0.06 88.32 10:57:01 PM 0 5.41 0.00 2.28 1.27 0.07 90.97 10:57:01 PM 1 10.29 0.00 2.50 1.49 0.05 85.67 10:58:01 PM all 0.35 0.00 0.11 0.02 0.03 99.50 10:58:01 PM 0 0.63 0.00 0.13 0.03 0.03 99.17 10:58:01 PM 1 0.07 0.00 0.08 0.00 0.02 99.83 10:59:01 PM all 0.32 0.00 0.08 0.00 0.04 99.57 10:59:01 PM 0 0.52 0.00 0.03 0.00 0.05 99.40 10:59:01 PM 1 0.12 0.00 0.12 0.00 0.03 99.73 11:00:01 PM all 2.04 0.00 0.27 0.00 0.04 97.65 11:00:01 PM 0 2.88 0.00 0.28 0.00 0.03 96.81 11:00:01 PM 1 1.20 0.00 0.25 0.00 0.05 98.50 11:01:01 PM all 5.59 0.00 0.35 0.01 0.06 93.99 11:01:01 PM 0 3.50 0.00 0.30 0.02 0.07 96.11 11:01:01 PM 1 7.68 0.00 0.40 0.00 0.05 91.87 11:02:01 PM all 0.58 0.00 0.13 0.01 0.07 99.22 11:02:01 PM 0 0.57 0.00 0.12 0.00 0.07 99.25 11:02:01 PM 1 0.58 0.00 0.13 0.02 0.07 99.20 11:03:01 PM all 0.50 0.00 0.11 0.00 0.06 99.33 11:03:01 PM 0 0.55 0.00 0.13 0.00 0.05 99.26 11:03:01 PM 1 0.45 0.00 0.08 0.00 0.07 99.40 11:03:01 PM CPU %user %nice %system %iowait %steal %idle 11:04:01 PM all 0.55 0.00 0.07 0.00 0.05 99.33 11:04:01 PM 0 0.60 0.00 0.03 0.00 0.03 99.33 11:04:01 PM 1 0.50 0.00 0.10 0.00 0.07 99.33 11:05:01 PM all 0.56 0.00 0.08 0.00 0.07 99.29 11:05:01 PM 0 0.84 0.00 0.07 0.00 0.07 99.03 11:05:01 PM 1 0.28 0.00 0.10 0.00 0.07 99.55 11:06:01 PM all 0.54 0.00 0.11 0.00 0.05 99.30 11:06:01 PM 0 0.48 0.00 0.10 0.00 0.05 99.36 11:06:01 PM 1 0.60 0.00 0.12 0.00 0.05 99.23 11:07:01 PM all 15.35 0.00 2.32 0.16 0.08 82.09 11:07:01 PM 0 8.41 0.00 1.77 0.12 0.08 89.62 11:07:01 PM 1 22.29 0.00 2.88 0.20 0.08 74.55 11:08:01 PM all 29.85 0.00 4.06 0.31 0.12 65.66 11:08:01 PM 0 12.75 0.00 2.90 0.40 0.13 83.82 11:08:01 PM 1 47.03 0.00 5.23 0.22 0.10 47.43 Average: all 9.61 0.00 1.55 0.62 0.06 88.15 Average: 0 6.31 0.00 1.32 0.57 0.07 91.74 Average: 1 12.91 0.00 1.79 0.67 0.06 84.57