---> uname -a: Linux prd-centos8-builder-2c-8g-196.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 672 4445 19 2578 6717 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:b3:c6:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:feb3:c6af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:bd:10:59 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/14/2024 _x86_64_ (2 CPU) 13:08:27 LINUX RESTART (2 CPU) 01:09:01 PM tps rtps wtps bread/s bwrtn/s 01:10:01 PM 38.65 16.84 21.81 5158.89 6558.84 01:11:01 PM 89.77 9.83 79.94 1677.71 6232.34 01:12:01 PM 100.67 2.95 97.72 1601.60 10528.38 01:13:01 PM 134.51 11.56 122.94 1504.43 4424.79 Average: 90.89 10.30 80.60 2485.80 6935.92 01:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 PM 5298824 7018676 2583612 32.78 2688 1911828 976436 10.93 245320 2047252 36408 01:11:01 PM 4932508 6944476 2949928 37.42 2688 2190016 1023620 11.46 288008 2320864 156768 01:12:01 PM 4825064 6992640 3057372 38.79 2688 2338920 941816 10.55 297708 2390388 17816 01:13:01 PM 3516512 5829812 4365924 55.39 2688 2478028 2257624 25.28 342920 3625572 17004 Average: 4643227 6696401 3239209 41.09 2688 2229698 1299874 14.55 293489 2596019 56999 01:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 364.92 242.35 2384.67 59.08 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 70.31 57.25 821.54 11.65 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 48.28 38.51 337.89 14.22 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 268.34 266.54 1369.21 70.41 0.00 0.00 0.00 0.00 01:13:01 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 187.97 151.17 1228.41 38.84 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/14/2024 _x86_64_ (2 CPU) 13:08:27 LINUX RESTART (2 CPU) 01:09:01 PM CPU %user %nice %system %iowait %steal %idle 01:10:01 PM all 20.42 0.00 5.30 3.08 0.08 71.12 01:10:01 PM 0 19.83 0.00 5.34 3.28 0.08 71.46 01:10:01 PM 1 21.00 0.00 5.26 2.88 0.08 70.78 01:11:01 PM all 32.86 0.00 4.96 4.90 0.13 57.15 01:11:01 PM 0 21.50 0.00 4.14 5.18 0.12 69.07 01:11:01 PM 1 44.38 0.00 5.79 4.62 0.14 45.06 01:12:01 PM all 28.33 0.00 24.47 3.29 0.09 43.82 01:12:01 PM 0 24.32 0.00 23.32 3.82 0.10 48.44 01:12:01 PM 1 32.31 0.00 25.60 2.77 0.08 39.24 01:13:01 PM all 43.51 0.00 4.00 5.39 0.11 46.99 01:13:01 PM 0 40.45 0.00 4.47 6.44 0.10 48.54 01:13:01 PM 1 46.58 0.00 3.52 4.35 0.12 45.43 Average: all 31.28 0.00 9.68 4.17 0.10 54.77 Average: 0 26.52 0.00 9.30 4.68 0.10 59.40 Average: 1 36.05 0.00 10.07 3.65 0.11 50.12