---> uname -a: Linux prd-centos8-robot-2c-8g-6366.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 599 4973 19 2123 6802 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:54:78:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85952sec preferred_lft 85952sec inet6 fe80::f816:3eff:fe54:78d4/64 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) 12/30/2024 _x86_64_ (2 CPU) 00:55:16 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 87.84 15.91 71.93 5432.19 6926.41 12:58:01 AM 81.77 0.73 81.04 53.05 10044.69 12:59:01 AM 35.80 7.13 28.67 1310.50 1926.49 01:00:01 AM 45.62 0.03 45.58 3.47 7002.43 01:01:01 AM 8.35 0.42 7.93 69.04 244.40 01:02:01 AM 11.26 0.10 11.16 2.80 1401.32 Average: 45.10 4.05 41.05 1145.11 4590.78 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5352120 7048548 2530312 32.10 2688 1879376 683524 7.65 186696 2024232 164080 12:58:01 AM 5213068 7015116 2669364 33.86 2688 1980100 700420 7.84 207996 2119296 1120 12:59:01 AM 4907876 6972324 2974556 37.74 2688 2235328 744200 8.33 286736 2322864 198396 01:00:01 AM 5005064 7047336 2877368 36.50 2688 2212244 638516 7.15 258092 2245028 12 01:01:01 AM 5079152 6977924 2803280 35.56 2688 2072484 721364 8.08 279644 2167572 30996 01:02:01 AM 5112320 6978876 2770112 35.14 2688 2042648 727516 8.15 291260 2130720 13208 Average: 5111600 7006687 2770832 35.15 2688 2070363 702590 7.87 251737 2168285 67969 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 285.40 193.29 1765.14 62.05 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 59.60 42.05 479.08 8.25 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 36.67 28.67 296.14 6.57 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 200.48 143.04 44.49 31.45 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 59.31 38.92 75.92 25.16 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 5.40 4.08 4.20 1.25 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 107.81 75.00 444.14 22.45 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) 12/30/2024 _x86_64_ (2 CPU) 00:55:16 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.90 0.00 6.39 3.61 0.09 52.00 12:57:01 AM 0 30.70 0.00 6.53 3.37 0.08 59.31 12:57:01 AM 1 45.09 0.00 6.25 3.85 0.10 44.71 12:58:01 AM all 22.77 0.00 3.26 3.62 0.09 70.26 12:58:01 AM 0 21.81 0.00 2.97 3.98 0.08 71.15 12:58:01 AM 1 23.72 0.00 3.56 3.25 0.10 69.37 12:59:01 AM all 23.27 0.00 3.72 0.88 0.07 72.05 12:59:01 AM 0 12.19 0.00 2.91 1.18 0.07 83.64 12:59:01 AM 1 34.36 0.00 4.53 0.58 0.08 60.44 01:00:01 AM all 12.00 0.00 2.34 1.66 0.05 83.95 01:00:01 AM 0 8.97 0.00 1.97 1.77 0.05 87.24 01:00:01 AM 1 15.03 0.00 2.71 1.55 0.05 80.66 01:01:01 AM all 7.64 0.00 1.35 0.08 0.06 90.87 01:01:01 AM 0 6.05 0.00 1.15 0.08 0.07 92.64 01:01:01 AM 1 9.22 0.00 1.55 0.08 0.05 89.10 01:02:01 AM all 7.01 0.00 0.73 0.27 0.04 91.95 01:02:01 AM 0 8.82 0.00 0.58 0.08 0.03 90.48 01:02:01 AM 1 5.20 0.00 0.87 0.45 0.05 93.43 Average: all 18.43 0.00 2.97 1.69 0.07 76.84 Average: 0 14.76 0.00 2.69 1.75 0.06 80.74 Average: 1 22.11 0.00 3.25 1.63 0.07 72.94