---> uname -a: Linux prd-centos8-builder-2c-2g-38570.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 672 3951 19 3074 6707 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:45:58:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86177sec preferred_lft 86177sec inet6 fe80::f816:3eff:fe45:583b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:cd:4f:9e 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) 21:03:24 LINUX RESTART (2 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 131.17 24.69 106.48 6408.00 7173.76 09:06:01 PM 179.89 0.18 179.71 46.92 22794.29 09:07:01 PM 114.10 1.48 112.61 165.14 25585.94 Average: 141.72 8.79 132.93 2206.69 18517.99 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 5054332 6951888 2828092 35.88 2688 2084236 1027600 11.51 271788 2246544 138648 09:06:01 PM 3877616 6751752 4004808 50.81 2688 3024916 1205920 13.50 407296 3154264 567112 09:07:01 PM 4104928 6926640 3777496 47.92 2688 2966092 946864 10.60 454088 2864860 1160 Average: 4345625 6876760 3536799 44.87 2688 2691748 1060128 11.87 377724 2755223 235640 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 357.26 223.06 2219.36 63.81 0.00 0.00 0.00 0.00 09:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 182.74 124.33 2724.14 14.65 0.00 0.00 0.00 0.00 09:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 29.11 27.94 34.32 9.81 0.00 0.00 0.00 0.00 09:07:01 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 189.70 125.11 1659.27 29.43 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) 10/03/2024 _x86_64_ (2 CPU) 21:03:24 LINUX RESTART (2 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 33.74 0.00 6.87 5.11 0.09 54.19 09:05:01 PM 0 29.75 0.00 6.86 4.83 0.08 58.48 09:05:01 PM 1 37.72 0.00 6.88 5.39 0.10 49.91 09:06:01 PM all 48.68 0.00 8.27 5.52 0.12 37.42 09:06:01 PM 0 50.22 0.00 8.40 5.14 0.12 36.13 09:06:01 PM 1 47.14 0.00 8.13 5.90 0.12 38.71 09:07:01 PM all 27.64 0.00 4.94 8.17 0.08 59.17 09:07:01 PM 0 26.46 0.00 4.86 6.88 0.08 61.71 09:07:01 PM 1 28.83 0.00 5.02 9.45 0.08 56.62 Average: all 36.69 0.00 6.69 6.26 0.10 50.26 Average: 0 35.48 0.00 6.70 5.62 0.09 52.11 Average: 1 37.90 0.00 6.68 6.91 0.10 48.41