---> uname -a: Linux prd-centos8-builder-2c-2g-13516.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 660 3965 19 3072 6719 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:fc:64:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fefc:648a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:78:ee:43:a4 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/04/2024 _x86_64_ (2 CPU) 14:29:59 LINUX RESTART (2 CPU) 02:30:00 PM tps rtps wtps bread/s bwrtn/s 02:31:01 PM 336.17 251.18 85.00 22014.12 39114.37 02:32:01 PM 85.57 6.93 78.64 1302.85 7324.10 02:33:01 PM 125.38 1.95 123.43 63.69 14431.36 02:34:01 PM 182.45 1.17 181.29 109.58 32184.87 Average: 183.13 66.20 116.93 5950.12 23339.45 02:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 PM 5380372 7051996 2501916 31.74 2688 1865764 952256 10.66 188224 2032308 83216 02:32:01 PM 5066780 7014044 2815508 35.72 2688 2129792 951308 10.65 220404 2271172 167292 02:33:01 PM 4481884 6752772 3400404 43.14 2688 2440796 1283060 14.37 273240 2747784 181624 02:34:01 PM 4099292 6913588 3782996 47.99 2688 2963164 944332 10.57 448272 2882424 81140 Average: 4757082 6933100 3125206 39.65 2688 2349879 1032739 11.56 282535 2483422 128318 02:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 338.10 195.42 1642.37 53.15 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 68.36 57.84 1001.43 6.66 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 99.18 81.98 1368.64 12.12 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 81.27 68.81 1312.15 11.17 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 147.65 101.47 1332.66 20.93 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/04/2024 _x86_64_ (2 CPU) 14:29:59 LINUX RESTART (2 CPU) 02:30:00 PM CPU %user %nice %system %iowait %steal %idle 02:31:01 PM all 38.94 0.05 8.25 23.35 0.11 29.31 02:31:01 PM 0 32.43 0.07 8.17 23.13 0.08 36.12 02:31:01 PM 1 45.45 0.03 8.32 23.57 0.13 22.49 02:32:01 PM all 30.62 0.00 3.06 5.65 0.14 60.53 02:32:01 PM 0 16.06 0.00 2.35 5.99 0.13 75.47 02:32:01 PM 1 45.41 0.00 3.79 5.31 0.15 45.34 02:33:01 PM all 39.38 0.00 4.18 8.24 0.11 48.09 02:33:01 PM 0 37.98 0.00 4.26 8.44 0.10 49.21 02:33:01 PM 1 40.78 0.00 4.09 8.04 0.12 46.98 02:34:01 PM all 45.12 0.00 4.55 11.36 0.14 38.84 02:34:01 PM 0 37.07 0.00 4.43 12.89 0.15 45.45 02:34:01 PM 1 53.28 0.00 4.66 9.80 0.12 32.14 Average: all 38.51 0.01 5.03 12.21 0.12 44.11 Average: 0 30.87 0.02 4.82 12.66 0.12 51.52 Average: 1 46.20 0.01 5.23 11.76 0.13 36.67