---> uname -a: Linux prd-centos8-builder-2c-2g-33516.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 686 3935 19 3075 6693 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:f6:49:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86165sec preferred_lft 86165sec inet6 fe80::f816:3eff:fef6:4988/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:c2:db:8b 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) 10/01/2024 _x86_64_ (2 CPU) 19:50:35 LINUX RESTART (2 CPU) 07:51:03 PM tps rtps wtps bread/s bwrtn/s 07:52:01 PM 121.95 30.52 91.44 6531.66 38754.06 07:53:01 PM 121.55 7.12 114.43 1262.59 10147.13 07:54:01 PM 184.24 1.00 183.24 118.63 32385.94 Average: 142.81 12.68 130.13 2594.18 26966.37 07:51:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:52:01 PM 5315528 7024188 2566896 32.56 2688 1901536 956720 10.71 220040 2058576 68444 07:53:01 PM 4909828 6971732 2972596 37.71 2688 2236756 965428 10.81 262504 2351440 150196 07:54:01 PM 4051476 6872452 3830948 48.60 2688 2966132 972144 10.89 447668 2922304 142148 Average: 4758944 6956124 3123480 39.63 2688 2368141 964764 10.80 310071 2444107 120263 07:51:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 PM eth0 301.74 193.30 1744.70 62.16 0.00 0.00 0.00 0.00 07:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 PM eth0 68.64 57.86 762.63 7.70 0.00 0.00 0.00 0.00 07:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 PM eth0 151.60 113.30 2532.97 15.11 0.00 0.00 0.00 0.00 07:54:01 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 172.57 120.68 1679.43 27.95 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) 10/01/2024 _x86_64_ (2 CPU) 19:50:35 LINUX RESTART (2 CPU) 07:51:03 PM CPU %user %nice %system %iowait %steal %idle 07:52:01 PM all 33.32 0.00 6.60 16.65 0.11 43.32 07:52:01 PM 0 28.61 0.00 6.97 13.87 0.10 50.45 07:52:01 PM 1 38.03 0.00 6.24 19.42 0.12 36.19 07:53:01 PM all 36.60 0.00 6.64 3.38 0.12 53.26 07:53:01 PM 0 42.66 0.00 6.64 3.58 0.13 47.00 07:53:01 PM 1 30.55 0.00 6.64 3.18 0.12 59.52 07:54:01 PM all 42.76 0.00 8.09 13.67 0.13 35.35 07:54:01 PM 0 43.42 0.00 7.99 12.73 0.13 35.72 07:54:01 PM 1 42.11 0.00 8.19 14.59 0.13 34.97 Average: all 37.61 0.00 7.11 11.14 0.12 44.01 Average: 0 38.35 0.00 7.20 10.00 0.12 44.33 Average: 1 36.87 0.00 7.03 12.29 0.12 43.69