---> uname -a: Linux prd-centos8-builder-2c-2g-10403.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 715 3885 19 3096 6664 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:2c:6d:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fe2c:6df3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:8f:7f:91 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) 08/12/2024 _x86_64_ (2 CPU) 13:14:48 LINUX RESTART (2 CPU) 01:15:01 PM tps rtps wtps bread/s bwrtn/s 01:16:01 PM 221.29 102.43 118.86 14569.33 39915.63 01:17:01 PM 69.54 6.83 62.71 1248.92 6010.31 01:18:01 PM 125.68 1.70 123.98 202.13 14228.35 01:19:01 PM 117.71 0.82 116.89 79.84 18314.93 Average: 133.56 27.95 105.61 4025.18 19617.70 01:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 PM 5309296 7002192 2573128 32.64 2688 1884812 979144 10.96 195600 2086996 110644 01:17:01 PM 5109040 6997636 2773384 35.18 2688 2070108 968900 10.85 225868 2217788 164964 01:18:01 PM 4442392 6875764 3440032 43.64 2688 2595548 1080376 12.10 246520 2789008 332140 01:19:01 PM 4032112 6845396 3850312 48.85 2688 2949416 1132064 12.68 291172 3087696 198632 Average: 4723210 6930247 3159214 40.08 2688 2374971 1040121 11.65 239790 2545372 201595 01:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 282.94 171.41 1255.20 60.70 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 41.12 34.71 466.97 3.96 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 125.20 74.48 1485.59 9.98 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 55.01 53.12 514.47 7.07 0.00 0.00 0.00 0.00 01:19:01 PM 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 126.08 83.43 930.62 20.43 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) 08/12/2024 _x86_64_ (2 CPU) 13:14:48 LINUX RESTART (2 CPU) 01:15:01 PM CPU %user %nice %system %iowait %steal %idle 01:16:01 PM all 48.13 0.04 10.35 12.98 0.13 28.36 01:16:01 PM 0 42.84 0.02 9.74 10.11 0.12 37.18 01:16:01 PM 1 53.44 0.07 10.97 15.85 0.15 19.52 01:17:01 PM all 17.98 0.00 3.60 7.70 0.08 70.64 01:17:01 PM 0 15.12 0.00 3.22 8.49 0.08 73.09 01:17:01 PM 1 20.85 0.00 3.98 6.91 0.08 68.18 01:18:01 PM all 36.52 0.00 6.72 5.57 0.12 51.08 01:18:01 PM 0 42.12 0.00 6.61 5.39 0.12 45.76 01:18:01 PM 1 30.93 0.00 6.82 5.74 0.12 56.40 01:19:01 PM all 56.52 0.00 8.40 5.75 0.13 29.20 01:19:01 PM 0 54.38 0.00 8.83 5.74 0.12 30.92 01:19:01 PM 1 58.66 0.00 7.97 5.75 0.13 27.48 Average: all 39.77 0.01 7.26 7.99 0.11 44.85 Average: 0 38.60 0.00 7.10 7.43 0.11 46.76 Average: 1 40.95 0.02 7.43 8.55 0.12 42.94