---> uname -a: Linux prd-centos8-robot-2c-8g-4800.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 603 4904 19 2189 6795 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:ea:e9:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:feea:e95b/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) 11/02/2025 _x86_64_ (2 CPU) 22:53:41 LINUX RESTART (2 CPU) 10:54:01 PM tps rtps wtps bread/s bwrtn/s 10:55:01 PM 217.11 144.00 73.11 14367.89 40882.77 10:56:01 PM 114.86 0.72 114.15 52.92 12114.61 10:57:01 PM 24.86 0.42 24.44 64.78 1931.24 10:58:01 PM 49.19 6.72 42.48 1245.93 2754.01 10:59:01 PM 51.20 2.73 48.47 439.59 7116.43 11:00:01 PM 4.72 0.23 4.48 13.46 157.96 11:01:01 PM 1.95 0.03 1.92 0.27 104.57 11:02:01 PM 0.43 0.07 0.37 1.73 18.86 11:03:01 PM 0.18 0.00 0.18 0.00 8.16 11:04:01 PM 15.00 0.32 14.68 36.92 549.10 11:05:01 PM 31.09 0.52 30.58 63.86 1364.21 Average: 46.42 14.16 32.26 1480.67 6091.11 10:54:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:55:01 PM 5401140 6997952 2481292 31.48 2688 1787796 784476 8.78 190868 1999960 103604 10:56:01 PM 5151052 6997024 2731380 34.65 2688 2021620 722472 8.09 198440 2182908 42008 10:57:01 PM 5227248 7075112 2655184 33.68 2688 2023568 665896 7.46 219192 2087980 8 10:58:01 PM 4902980 7000048 2979452 37.80 2688 2262464 691468 7.74 256184 2339936 170020 10:59:01 PM 4926092 7039024 2956340 37.51 2688 2279404 661752 7.41 265620 2307504 4 11:00:01 PM 4878944 6993192 3003488 38.10 2688 2280728 730848 8.18 266280 2353608 920 11:01:01 PM 4877608 6992256 3004824 38.12 2688 2281152 730848 8.18 266292 2355168 120 11:02:01 PM 4876248 6991288 3006184 38.14 2688 2281544 730848 8.18 266428 2356052 64 11:03:01 PM 4873076 6988448 3009356 38.18 2688 2281844 730848 8.18 266428 2359508 168 11:04:01 PM 5036084 6967880 2846348 36.11 2688 2104348 749516 8.39 307092 2176520 29928 11:05:01 PM 5024628 6960744 2857804 36.26 2688 2109404 734092 8.22 466696 2033360 26976 Average: 5015918 7000270 2866514 36.37 2688 2155807 721188 8.08 269956 2232046 33984 10:54:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 292.84 193.17 1660.86 58.48 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 86.82 68.61 845.69 10.19 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 16.84 7.95 5.93 3.37 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 41.19 32.58 334.18 7.02 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 193.99 137.42 42.89 37.18 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 22.34 16.81 6.46 5.19 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 2.75 1.63 1.46 0.29 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 0.78 0.50 0.12 0.08 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 1.12 0.48 0.16 0.08 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 55.20 38.45 80.33 27.70 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 19.91 17.30 15.08 8.67 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 66.71 46.81 272.10 14.39 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) 11/02/2025 _x86_64_ (2 CPU) 22:53:41 LINUX RESTART (2 CPU) 10:54:01 PM CPU %user %nice %system %iowait %steal %idle 10:55:01 PM all 43.65 0.07 11.20 8.02 0.10 36.95 10:55:01 PM 0 51.26 0.03 12.83 6.19 0.10 29.58 10:55:01 PM 1 36.01 0.10 9.56 9.87 0.10 44.36 10:56:01 PM all 33.54 0.00 4.97 2.68 0.10 58.70 10:56:01 PM 0 34.59 0.00 4.91 2.10 0.08 58.31 10:56:01 PM 1 32.49 0.00 5.03 3.27 0.12 59.10 10:57:01 PM all 12.36 0.00 1.51 0.58 0.08 85.48 10:57:01 PM 0 19.90 0.00 1.72 0.73 0.07 77.58 10:57:01 PM 1 4.80 0.00 1.30 0.42 0.08 93.40 10:58:01 PM all 26.89 0.00 5.12 1.02 0.07 66.90 10:58:01 PM 0 34.45 0.00 6.05 1.05 0.07 58.38 10:58:01 PM 1 19.32 0.00 4.18 1.00 0.08 75.42 10:59:01 PM all 11.69 0.00 2.24 1.55 0.07 84.45 10:59:01 PM 0 11.29 0.00 2.17 1.63 0.07 84.84 10:59:01 PM 1 12.09 0.00 2.31 1.47 0.07 84.06 11:00:01 PM all 4.66 0.00 0.34 0.02 0.05 94.93 11:00:01 PM 0 6.12 0.00 0.38 0.02 0.05 93.43 11:00:01 PM 1 3.19 0.00 0.29 0.02 0.05 96.46 11:01:01 PM all 1.67 0.00 0.13 0.01 0.08 98.11 11:01:01 PM 0 2.32 0.00 0.17 0.00 0.08 97.43 11:01:01 PM 1 1.02 0.00 0.10 0.02 0.07 98.80 11:02:01 PM all 1.54 0.00 0.10 0.01 0.08 98.28 11:02:01 PM 0 0.98 0.00 0.10 0.02 0.07 98.83 11:02:01 PM 1 2.09 0.00 0.10 0.00 0.08 97.73 11:03:01 PM all 1.34 0.00 0.12 0.00 0.08 98.47 11:03:01 PM 0 1.19 0.00 0.10 0.00 0.07 98.65 11:03:01 PM 1 1.49 0.00 0.13 0.00 0.08 98.29 11:04:01 PM all 15.13 0.00 2.09 0.68 0.08 82.02 11:04:01 PM 0 21.03 0.00 2.12 1.10 0.07 75.68 11:04:01 PM 1 9.23 0.00 2.07 0.25 0.08 88.37 11:05:01 PM all 34.16 0.00 4.37 0.32 0.09 61.07 11:05:01 PM 0 28.29 0.00 3.97 0.37 0.10 67.28 11:05:01 PM 1 40.05 0.00 4.77 0.27 0.08 54.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.96 0.01 2.92 1.35 0.08 78.68 Average: 0 19.21 0.00 3.13 1.20 0.07 76.38 Average: 1 14.71 0.01 2.71 1.50 0.08 80.99