---> uname -a: Linux prd-centos8-builder-2c-1g-804.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 4965 19 2159 6831 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:ac:5f:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86207sec preferred_lft 86207sec inet6 fe80::f816:3eff:feac:5f5a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:f6:83:f0 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/29/2024 _x86_64_ (2 CPU) 04:53:33 LINUX RESTART (2 CPU) 04:54:01 AM tps rtps wtps bread/s bwrtn/s 04:55:01 AM 104.95 24.21 80.74 5859.11 36582.94 04:56:01 AM 97.00 7.13 89.87 1322.41 8978.89 Average: 100.97 15.67 85.31 3590.57 22779.77 04:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 AM 5432568 7060104 2449880 31.08 2688 1822852 947912 10.61 330908 1843932 61100 04:56:01 AM 5195280 7042664 2687168 34.09 2688 2032548 932524 10.44 356160 2013928 40232 Average: 5313924 7051384 2568524 32.59 2688 1927700 940218 10.53 343534 1928930 50666 04:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 145.80 88.70 744.28 26.12 0.00 0.00 0.00 0.00 04:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 55.04 47.64 646.46 7.35 0.00 0.00 0.00 0.00 04:56:01 AM 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 100.42 68.17 695.37 16.74 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/29/2024 _x86_64_ (2 CPU) 04:53:33 LINUX RESTART (2 CPU) 04:54:01 AM CPU %user %nice %system %iowait %steal %idle 04:55:01 AM all 19.83 0.00 4.92 36.32 0.13 38.80 04:55:01 AM 0 22.04 0.00 4.67 35.96 0.08 37.25 04:55:01 AM 1 17.62 0.00 5.16 36.68 0.18 40.35 04:56:01 AM all 30.73 0.00 4.39 5.04 0.09 59.75 04:56:01 AM 0 39.26 0.00 4.86 4.56 0.10 51.23 04:56:01 AM 1 22.19 0.00 3.93 5.51 0.08 68.29 Average: all 25.29 0.00 4.65 20.64 0.11 49.30 Average: 0 30.67 0.00 4.76 20.21 0.09 44.26 Average: 1 19.91 0.00 4.54 21.07 0.13 54.34