---> uname -a: Linux prd-centos8-builder-2c-2g-34459.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 678 3980 19 3039 6702 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:05:37:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86146sec preferred_lft 86146sec inet6 fe80::f816:3eff:fe05:37e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:18:4e:b8 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/03/2024 _x86_64_ (2 CPU) 00:23:13 LINUX RESTART (2 CPU) 12:24:01 AM tps rtps wtps bread/s bwrtn/s 12:25:01 AM 119.58 22.64 96.93 4956.08 5102.95 12:26:01 AM 104.93 0.20 104.73 33.73 10224.05 12:27:01 AM 133.92 1.15 132.77 145.42 22220.19 Average: 119.48 8.00 111.48 1711.84 12515.86 12:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 AM 5174596 6960124 2707836 34.35 2688 1975816 1027788 11.51 232244 2178404 89420 12:26:01 AM 4785324 6937548 3097108 39.29 2688 2324372 1040008 11.64 242444 2488372 215672 12:27:01 AM 4150392 6935252 3732040 47.35 2688 2928676 918660 10.29 416688 2854228 232824 Average: 4703437 6944308 3178995 40.33 2688 2409621 995485 11.15 297125 2507001 179305 12:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 348.02 196.02 1733.44 64.12 0.00 0.00 0.00 0.00 12:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 83.82 62.82 1104.99 9.39 0.00 0.00 0.00 0.00 12:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 38.90 28.84 404.46 8.16 0.00 0.00 0.00 0.00 12:27:01 AM docker0 0.00 0.00 0.00 0.00 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 156.92 95.90 1080.96 27.22 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/03/2024 _x86_64_ (2 CPU) 00:23:13 LINUX RESTART (2 CPU) 12:24:01 AM CPU %user %nice %system %iowait %steal %idle 12:25:01 AM all 30.68 0.00 6.16 7.88 0.12 55.17 12:25:01 AM 0 38.15 0.00 5.98 10.90 0.14 44.83 12:25:01 AM 1 23.26 0.00 6.34 4.88 0.10 65.42 12:26:01 AM all 32.05 0.00 5.88 7.28 0.10 54.69 12:26:01 AM 0 32.67 0.00 5.33 4.92 0.10 56.97 12:26:01 AM 1 31.42 0.00 6.42 9.63 0.10 52.42 12:27:01 AM all 33.44 0.00 6.09 11.11 0.11 49.25 12:27:01 AM 0 36.79 0.00 6.12 8.15 0.10 48.83 12:27:01 AM 1 30.10 0.00 6.05 14.06 0.12 49.67 Average: all 32.06 0.00 6.04 8.76 0.11 53.03 Average: 0 35.86 0.00 5.81 7.98 0.11 50.24 Average: 1 28.27 0.00 6.27 9.54 0.11 55.81