---> uname -a: Linux prd-centos8-builder-2c-2g-42852.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 695 3918 19 3083 6684 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:c7:9d:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86191sec preferred_lft 86191sec inet6 fe80::f816:3eff:fec7:9d41/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:a2:d3:e5 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) 10/15/2024 _x86_64_ (2 CPU) 21:46:52 LINUX RESTART (2 CPU) 09:47:02 PM tps rtps wtps bread/s bwrtn/s 09:48:01 PM 229.91 114.33 115.57 15287.51 41069.16 09:49:01 PM 122.67 7.31 115.36 1266.57 10378.96 09:50:01 PM 199.92 1.42 198.50 182.74 39571.53 Average: 183.91 40.61 143.30 5524.48 30278.85 09:47:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:48:01 PM 5310544 6998680 2571880 32.63 2688 1882064 996380 11.16 215160 2071372 88532 09:49:01 PM 4947136 7001628 2935288 37.24 2688 2229180 925724 10.37 257928 2319800 179552 09:50:01 PM 4056068 6886464 3826356 48.54 2688 2974800 980588 10.98 450092 2918272 88020 Average: 4771249 6962257 3111175 39.47 2688 2362015 967564 10.83 307727 2436481 118701 09:47:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 PM eth0 284.97 172.21 1842.70 60.39 0.00 0.00 0.00 0.00 09:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 PM eth0 85.04 71.88 946.36 9.26 0.00 0.00 0.00 0.00 09:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 PM eth0 157.85 111.51 2427.73 17.24 0.00 0.00 0.00 0.00 09:50:01 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 175.34 118.23 1738.31 28.79 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) 10/15/2024 _x86_64_ (2 CPU) 21:46:52 LINUX RESTART (2 CPU) 09:47:02 PM CPU %user %nice %system %iowait %steal %idle 09:48:01 PM all 48.92 0.03 10.63 13.35 0.11 26.95 09:48:01 PM 0 45.78 0.03 12.17 13.83 0.12 28.06 09:48:01 PM 1 52.04 0.03 9.11 12.87 0.10 25.85 09:49:01 PM all 37.55 0.00 6.41 3.18 0.11 52.75 09:49:01 PM 0 43.12 0.00 6.76 3.46 0.10 46.56 09:49:01 PM 1 31.99 0.00 6.06 2.90 0.12 58.93 09:50:01 PM all 45.78 0.00 8.23 9.42 0.11 36.46 09:50:01 PM 0 46.78 0.00 8.29 9.93 0.10 34.91 09:50:01 PM 1 44.78 0.00 8.18 8.90 0.12 38.02 Average: all 44.03 0.01 8.40 8.60 0.11 38.84 Average: 0 45.22 0.01 9.04 9.02 0.11 36.60 Average: 1 42.85 0.01 7.77 8.18 0.11 41.08