---> uname -a: Linux prd-centos7-builder-2c-1g-5145.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 595 5125 16 2099 6927 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:00:0e:b6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86193sec preferred_lft 86193sec inet6 fe80::f816:3eff:fe00:eb6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:8e:aa:ac 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 03/10/2024 _x86_64_ (2 CPU) 12:10:40 PM LINUX RESTART 12:11:13 PM tps rtps wtps bread/s bwrtn/s 12:12:01 PM 94.73 38.75 55.98 5856.73 7462.39 12:13:01 PM 261.26 6.88 254.38 801.60 8881.63 12:14:01 PM 156.64 1.60 155.04 189.31 4358.90 Average: 176.31 14.10 162.20 2027.55 6860.79 12:11:13 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 PM 5514916 2493820 31.14 2620 1805348 955448 10.55 640096 1578556 90572 12:13:01 PM 5349752 2658984 33.20 2620 1999820 865872 9.56 586508 1738372 97480 12:14:01 PM 5277608 2731128 34.10 2620 2013660 916268 10.12 753184 1632736 43732 Average: 5380759 2627977 32.81 2620 1939609 912529 10.08 659929 1649888 77261 12:11:13 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:12:01 PM eth0 395.69 274.88 1999.66 76.88 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 45.15 42.07 398.14 5.96 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 16.62 16.39 13.82 8.10 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 135.14 99.43 718.55 26.99 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 03/10/2024 _x86_64_ (2 CPU) 12:10:40 PM LINUX RESTART 12:11:13 PM CPU %user %nice %system %iowait %steal %idle 12:12:01 PM all 40.36 0.00 6.79 3.86 0.10 48.90 12:12:01 PM 0 48.39 0.00 7.64 4.69 0.09 39.20 12:12:01 PM 1 32.44 0.00 5.93 3.04 0.11 58.48 12:13:01 PM all 31.35 0.00 3.06 8.08 0.11 57.40 12:13:01 PM 0 49.57 0.00 3.94 8.84 0.11 37.54 12:13:01 PM 1 13.80 0.00 2.22 7.35 0.10 76.52 12:14:01 PM all 28.73 0.00 1.67 4.30 0.09 65.21 12:14:01 PM 0 46.73 0.00 2.05 5.60 0.09 45.53 12:14:01 PM 1 11.43 0.00 1.29 3.04 0.10 84.14 Average: all 32.95 0.00 3.61 5.53 0.10 57.80 Average: 0 48.22 0.00 4.32 6.49 0.09 40.87 Average: 1 18.17 0.00 2.93 4.59 0.10 74.21