---> uname -a: Linux prd-centos8-robot-2c-8g-1110.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4798 19 2309 6806 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:d7:29:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fed7:29c1/64 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) 01/12/2025 _x86_64_ (2 CPU) 22:51:08 LINUX RESTART (2 CPU) 10:52:01 PM tps rtps wtps bread/s bwrtn/s 10:53:01 PM 94.65 3.46 91.19 440.45 8305.68 10:54:01 PM 59.46 0.67 58.79 51.19 7430.26 10:55:01 PM 36.51 7.13 29.38 1310.71 1698.22 10:56:01 PM 48.17 2.52 45.65 396.00 7063.26 10:57:01 PM 2.60 0.00 2.60 0.00 70.14 10:58:01 PM 0.60 0.00 0.60 0.00 8.95 10:59:01 PM 0.32 0.00 0.32 0.00 3.05 11:00:01 PM 11.98 0.18 11.80 33.86 442.90 Average: 31.79 1.75 30.04 279.02 3127.92 10:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 PM 5192808 7015412 2689616 34.12 2688 2001400 707868 7.93 189504 2166812 219072 10:54:01 PM 5214036 7015472 2668388 33.85 2688 1979692 707516 7.92 208540 2116500 3308 10:55:01 PM 4975284 7012284 2907140 36.88 2688 2207480 681904 7.64 256196 2284216 173188 10:56:01 PM 5014496 7065812 2867928 36.38 2688 2221464 631924 7.08 263684 2231756 16 10:57:01 PM 5014560 7065876 2867864 36.38 2688 2221464 631924 7.08 263684 2231628 4 10:58:01 PM 5014732 7066052 2867692 36.38 2688 2221468 631924 7.08 263684 2231568 4 10:59:01 PM 5014620 7065940 2867804 36.38 2688 2221468 631924 7.08 263688 2231772 4 11:00:01 PM 4929772 6979528 2952652 37.46 2688 2219316 727812 8.15 302564 2275020 6932 Average: 5046288 7035797 2836136 35.98 2688 2161719 669100 7.49 251443 2221159 50316 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 122.19 96.12 1378.96 12.80 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 17.50 5.98 6.06 2.78 0.00 0.00 0.00 0.00 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 43.13 34.93 298.70 8.42 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 583.94 451.08 116.31 100.81 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 1.42 0.68 0.31 0.15 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 1.35 0.17 0.08 0.01 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 0.70 0.17 0.04 0.01 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 15.36 12.95 15.47 6.25 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 98.20 75.26 227.02 16.41 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) 01/12/2025 _x86_64_ (2 CPU) 22:51:08 LINUX RESTART (2 CPU) 10:52:01 PM CPU %user %nice %system %iowait %steal %idle 10:53:01 PM all 40.29 0.00 5.51 0.71 0.11 53.38 10:53:01 PM 0 43.04 0.00 5.80 0.73 0.10 50.32 10:53:01 PM 1 37.55 0.00 5.23 0.68 0.12 56.43 10:54:01 PM all 12.72 0.00 1.81 0.79 0.07 84.60 10:54:01 PM 0 19.76 0.00 2.01 0.74 0.08 77.42 10:54:01 PM 1 5.69 0.00 1.62 0.85 0.05 91.79 10:55:01 PM all 28.27 0.00 4.72 1.02 0.09 65.91 10:55:01 PM 0 35.24 0.00 5.43 1.21 0.08 58.04 10:55:01 PM 1 21.33 0.00 4.00 0.83 0.10 73.73 10:56:01 PM all 8.84 0.00 2.58 1.31 0.05 87.22 10:56:01 PM 0 8.14 0.00 2.41 1.40 0.05 87.99 10:56:01 PM 1 9.54 0.00 2.75 1.21 0.05 86.44 10:57:01 PM all 0.33 0.00 0.08 0.01 0.03 99.56 10:57:01 PM 0 0.55 0.00 0.05 0.00 0.02 99.38 10:57:01 PM 1 0.10 0.00 0.10 0.02 0.05 99.73 10:58:01 PM all 0.30 0.00 0.08 0.00 0.04 99.58 10:58:01 PM 0 0.48 0.00 0.08 0.00 0.05 99.38 10:58:01 PM 1 0.12 0.00 0.07 0.00 0.03 99.78 10:59:01 PM all 0.32 0.00 0.06 0.00 0.03 99.59 10:59:01 PM 0 0.10 0.00 0.07 0.00 0.05 99.78 10:59:01 PM 1 0.53 0.00 0.05 0.00 0.02 99.40 11:00:01 PM all 12.28 0.00 1.36 0.14 0.04 86.18 11:00:01 PM 0 12.12 0.00 1.25 0.05 0.03 86.54 11:00:01 PM 1 12.44 0.00 1.47 0.23 0.05 85.81 Average: all 12.92 0.00 2.02 0.50 0.06 84.50 Average: 0 14.92 0.00 2.14 0.52 0.06 82.37 Average: 1 10.92 0.00 1.91 0.48 0.06 86.63