---> uname -a: Linux prd-centos8-builder-2c-2g-4328.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 705 3915 19 3076 6674 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:be:38:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86202sec preferred_lft 86202sec inet6 fe80::f816:3eff:febe:3856/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:3b:e5:89 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) 11/04/2024 _x86_64_ (2 CPU) 13:42:42 LINUX RESTART (2 CPU) 01:43:03 PM tps rtps wtps bread/s bwrtn/s 01:44:01 PM 215.70 80.32 135.38 14335.61 42383.47 01:45:02 PM 134.39 7.03 127.36 1283.44 11907.50 01:46:01 PM 191.92 1.61 190.31 178.55 36147.82 Average: 180.21 29.24 150.97 5192.43 29973.79 01:43:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 PM 5238820 6967168 2643612 33.54 2688 1920196 1023384 11.46 229520 2123260 97120 01:45:02 PM 4633604 6873464 3248828 41.22 2688 2408276 1133520 12.69 284764 2585896 282200 01:46:01 PM 4054556 6878764 3827876 48.56 2688 2968196 970484 10.87 450228 2915312 14172 Average: 4642327 6906465 3240105 41.11 2688 2432223 1042463 11.67 321504 2541489 131164 01:43:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 307.60 198.97 1857.21 62.60 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:02 PM eth0 110.30 86.80 1520.95 11.91 0.00 0.00 0.00 0.00 01:45:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 129.98 91.41 1696.78 15.70 0.00 0.00 0.00 0.00 01:46:01 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 181.51 125.09 1689.75 29.78 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) 11/04/2024 _x86_64_ (2 CPU) 13:42:42 LINUX RESTART (2 CPU) 01:43:03 PM CPU %user %nice %system %iowait %steal %idle 01:44:01 PM all 38.94 0.02 9.10 4.81 0.10 47.03 01:44:01 PM 0 44.06 0.03 8.69 3.54 0.10 43.56 01:44:01 PM 1 33.82 0.00 9.50 6.09 0.09 50.50 01:45:02 PM all 41.14 0.00 8.02 2.36 0.12 48.35 01:45:02 PM 0 36.38 0.00 7.50 2.49 0.12 53.52 01:45:02 PM 1 45.92 0.00 8.55 2.23 0.13 43.16 01:46:01 PM all 46.70 0.00 7.28 4.28 0.09 41.66 01:46:01 PM 0 46.78 0.00 7.49 4.36 0.09 41.29 01:46:01 PM 1 46.61 0.00 7.08 4.20 0.09 42.03 Average: all 42.27 0.01 8.13 3.80 0.10 45.69 Average: 0 42.35 0.01 7.88 3.46 0.10 46.20 Average: 1 42.19 0.00 8.37 4.15 0.10 45.18