---> uname -a: Linux prd-centos8-robot-2c-8g-17733.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: 2800.000 BogoMIPS: 5600.00 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 587 4884 19 2225 6813 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:dc:fa:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85721sec preferred_lft 85721sec inet6 fe80::f816:3eff:fedc:fa9f/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) 02/13/2025 _x86_64_ (2 CPU) 20:10:07 LINUX RESTART (2 CPU) 08:11:01 PM tps rtps wtps bread/s bwrtn/s 08:12:01 PM 117.11 0.38 116.73 16.13 10067.09 08:13:01 PM 34.46 0.70 33.76 51.72 4813.78 08:14:02 PM 10.15 0.38 9.76 64.25 266.83 08:15:01 PM 73.50 9.39 64.11 1669.82 7949.86 08:16:01 PM 7.11 0.08 7.03 31.99 742.39 08:17:01 PM 2.37 0.02 2.35 0.13 138.12 08:18:01 PM 0.90 0.00 0.90 0.00 718.88 08:19:01 PM 0.40 0.00 0.40 0.00 263.62 08:20:01 PM 0.55 0.03 0.52 1.87 259.96 08:21:01 PM 17.28 0.42 16.86 47.72 2295.68 Average: 26.30 1.13 25.17 185.87 2742.78 08:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:12:01 PM 5156244 6984124 2726188 34.59 2688 2005876 736888 8.25 190448 2193392 151276 08:13:01 PM 5224564 7027952 2657868 33.72 2688 1980848 689148 7.72 208108 2101820 1112 08:14:02 PM 5274420 7078652 2608012 33.09 2688 1981680 642696 7.20 217576 2043376 4 08:15:01 PM 4998784 7055996 2883648 36.58 2688 2226120 639472 7.16 263800 2242272 16600 08:16:01 PM 4961520 7019512 2920912 37.06 2688 2227236 694580 7.78 263928 2279816 164 08:17:01 PM 4937168 7002580 2945264 37.36 2688 2234656 710284 7.95 264400 2303308 5724 08:18:01 PM 4919384 7001988 2963048 37.59 2688 2251868 710284 7.95 264404 2321012 1756 08:19:01 PM 4912004 7002652 2970428 37.68 2688 2259912 710284 7.95 264408 2329052 1960 08:20:01 PM 4903964 7000380 2978468 37.79 2688 2265652 728548 8.16 264684 2336232 28 08:21:01 PM 5012120 6981332 2870312 36.41 2688 2143752 728624 8.16 492164 2022900 13360 Average: 5030017 7015517 2852415 36.19 2688 2157760 699081 7.83 269392 2217318 19198 08:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 101.45 83.82 1291.07 12.24 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 4.52 3.65 3.31 1.51 0.00 0.00 0.00 0.00 08:14:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:02 PM eth0 8.55 7.68 3.39 2.63 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 241.69 173.48 344.47 45.00 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 15.66 8.71 3.99 0.96 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 29.64 24.54 66.00 5.44 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 42.44 34.51 114.73 9.90 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 20.41 17.10 35.67 8.14 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 14.66 13.16 55.23 8.64 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 81.96 56.51 159.24 80.80 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 55.78 42.09 207.46 17.48 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) 02/13/2025 _x86_64_ (2 CPU) 20:10:07 LINUX RESTART (2 CPU) 08:11:01 PM CPU %user %nice %system %iowait %steal %idle 08:12:01 PM all 37.79 0.00 5.42 1.55 0.12 55.12 08:12:01 PM 0 36.04 0.00 5.51 1.42 0.12 56.91 08:12:01 PM 1 39.54 0.00 5.33 1.68 0.12 53.33 08:13:01 PM all 6.53 0.00 1.36 3.86 0.07 88.18 08:13:01 PM 0 4.60 0.00 1.20 5.22 0.05 88.93 08:13:01 PM 1 8.47 0.00 1.52 2.49 0.08 87.44 08:14:02 PM all 6.84 0.00 0.64 0.40 0.04 92.07 08:14:02 PM 0 7.21 0.00 0.58 0.75 0.03 91.42 08:14:02 PM 1 6.48 0.00 0.70 0.05 0.05 92.72 08:15:01 PM all 27.60 0.00 5.51 1.71 0.11 65.07 08:15:01 PM 0 35.00 0.00 5.88 1.65 0.08 57.39 08:15:01 PM 1 20.21 0.00 5.14 1.78 0.14 72.74 08:16:01 PM all 0.77 0.00 0.23 0.11 0.05 98.84 08:16:01 PM 0 1.22 0.00 0.28 0.03 0.07 98.40 08:16:01 PM 1 0.32 0.00 0.18 0.18 0.03 99.28 08:17:01 PM all 7.98 0.00 0.21 0.01 0.08 91.73 08:17:01 PM 0 13.28 0.00 0.20 0.00 0.08 86.44 08:17:01 PM 1 2.68 0.00 0.22 0.02 0.07 97.02 08:18:01 PM all 16.69 0.00 0.22 0.11 0.08 82.91 08:18:01 PM 0 30.69 0.00 0.17 0.02 0.07 69.06 08:18:01 PM 1 2.65 0.00 0.27 0.20 0.08 96.80 08:19:01 PM all 9.29 0.00 0.15 0.04 0.07 90.45 08:19:01 PM 0 10.92 0.00 0.17 0.00 0.08 88.83 08:19:01 PM 1 7.66 0.00 0.13 0.08 0.05 92.07 08:20:01 PM all 5.22 0.00 0.23 0.03 0.08 94.44 08:20:01 PM 0 9.30 0.00 0.32 0.00 0.08 90.30 08:20:01 PM 1 1.15 0.00 0.13 0.07 0.07 98.58 08:21:01 PM all 23.50 0.00 2.62 0.24 0.08 73.55 08:21:01 PM 0 36.02 0.00 3.09 0.42 0.08 60.38 08:21:01 PM 1 10.99 0.00 2.15 0.07 0.08 86.71 Average: all 14.21 0.00 1.65 0.81 0.08 83.26 Average: 0 18.40 0.00 1.73 0.95 0.08 78.84 Average: 1 10.01 0.00 1.57 0.66 0.08 87.67