---> uname -a: Linux prd-centos8-robot-2c-8g-748.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 559 5018 19 2119 6842 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:12:4c:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85838sec preferred_lft 85838sec inet6 fe80::f816:3eff:fe12:4c35/64 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) 01/11/2025 _x86_64_ (2 CPU) 04:00:53 LINUX RESTART (2 CPU) 04:02:02 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 109.44 0.37 109.06 15.86 9817.67 04:04:01 AM 44.66 0.67 43.99 51.19 5703.13 04:05:01 AM 36.02 7.13 28.89 1310.50 1722.06 04:06:01 AM 38.51 0.03 38.48 3.47 6755.34 04:07:01 AM 3.30 0.10 3.20 32.12 127.49 04:08:01 AM 1.80 0.00 1.80 0.00 67.14 04:09:01 AM 0.18 0.00 0.18 0.00 14.20 04:10:00 AM 28.38 0.86 27.52 102.99 1285.76 04:10:01 AM 2.70 0.00 2.70 0.00 21.62 Average: 32.59 1.15 31.44 189.73 3170.78 04:02:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5240272 7042996 2642160 33.52 2688 1981412 671664 7.52 189208 2113112 151144 04:04:01 AM 5216776 7037512 2665656 33.82 2688 1998764 668752 7.49 210972 2115484 25560 04:05:01 AM 5020152 7054100 2862280 36.31 2688 2204176 631532 7.07 257144 2242424 173084 04:06:01 AM 5053740 7090292 2828692 35.89 2688 2206492 599956 6.72 259056 2199036 8 04:07:01 AM 4969224 7006980 2913208 36.96 2688 2207696 712948 7.98 259184 2282612 136 04:08:01 AM 4920700 6958516 2961732 37.57 2688 2207756 771824 8.64 259184 2330604 32 04:09:01 AM 5052720 7091604 2829712 35.90 2688 2208824 606728 6.79 259516 2200220 716 04:10:00 AM 5235460 7099284 2646972 33.58 2688 2039676 601032 6.73 449124 1852476 184 04:10:01 AM 5212136 7075992 2670296 33.88 2688 2039692 639176 7.16 450476 1874712 216 Average: 5102353 7050808 2780079 35.27 2688 2121610 655957 7.34 288207 2134520 39009 04:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 93.66 76.48 1140.02 11.34 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 23.75 13.70 153.11 3.70 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 39.17 31.19 297.11 7.09 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 184.72 134.69 42.82 38.35 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 126.46 124.96 765.44 696.59 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 430.89 394.47 7106.64 25.49 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 234.21 197.80 3288.06 13.38 0.00 0.00 0.00 0.00 04:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 AM eth0 50.65 38.08 84.55 24.00 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 81.08 47.30 63.77 27.88 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 148.10 126.54 1610.65 102.70 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) 01/11/2025 _x86_64_ (2 CPU) 04:00:53 LINUX RESTART (2 CPU) 04:02:02 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 36.67 0.00 5.19 3.37 0.11 54.66 04:03:01 AM 0 33.49 0.00 5.42 2.99 0.12 57.98 04:03:01 AM 1 39.83 0.00 4.97 3.75 0.10 51.36 04:04:01 AM all 13.28 0.00 1.73 2.75 0.07 82.18 04:04:01 AM 0 11.54 0.00 1.83 2.25 0.07 84.32 04:04:01 AM 1 15.01 0.00 1.64 3.24 0.07 80.04 04:05:01 AM all 24.17 0.00 4.03 1.18 0.08 70.53 04:05:01 AM 0 24.08 0.00 4.01 0.90 0.08 70.92 04:05:01 AM 1 24.27 0.00 4.05 1.46 0.08 70.15 04:06:01 AM all 8.85 0.00 1.65 1.57 0.08 87.86 04:06:01 AM 0 7.52 0.00 1.37 1.49 0.08 89.54 04:06:01 AM 1 10.18 0.00 1.92 1.65 0.07 86.18 04:07:01 AM all 9.19 0.00 0.46 0.03 0.06 90.26 04:07:01 AM 0 9.02 0.00 0.39 0.05 0.05 90.50 04:07:01 AM 1 9.36 0.00 0.54 0.02 0.07 90.02 04:08:01 AM all 12.55 0.00 1.50 0.01 0.10 85.84 04:08:01 AM 0 10.51 0.00 1.38 0.02 0.12 87.98 04:08:01 AM 1 14.60 0.00 1.61 0.00 0.08 83.71 04:09:01 AM all 8.82 0.00 0.95 0.00 0.09 90.14 04:09:01 AM 0 10.04 0.00 1.02 0.00 0.09 88.85 04:09:01 AM 1 7.61 0.00 0.87 0.00 0.10 91.42 04:10:00 AM all 28.45 0.00 3.26 0.34 0.08 67.87 04:10:00 AM 0 19.12 0.00 3.11 0.32 0.07 77.37 04:10:00 AM 1 37.79 0.00 3.41 0.36 0.08 58.36 04:10:01 AM all 28.47 0.00 29.86 0.00 0.00 41.67 04:10:01 AM 0 14.29 0.00 22.86 0.00 0.00 62.86 04:10:01 AM 1 41.89 0.00 36.49 0.00 0.00 21.62 Average: all 17.73 0.00 2.38 1.15 0.08 78.65 Average: 0 15.64 0.00 2.34 1.00 0.08 80.93 Average: 1 19.81 0.00 2.42 1.31 0.08 76.38