---> uname -a: Linux prd-centos8-builder-2c-2g-1677.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: 2799.996 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 670 3896 19 3131 6710 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:d3:f7:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86106sec preferred_lft 86106sec inet6 fe80::f816:3eff:fed3:f76e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:52:df:1f 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) 03/18/2024 _x86_64_ (2 CPU) 17:06:36 LINUX RESTART (2 CPU) 05:07:01 PM tps rtps wtps bread/s bwrtn/s 05:08:01 PM 182.54 35.35 147.19 7671.76 42086.94 05:09:01 PM 100.82 0.10 100.72 4.53 9783.89 05:10:01 PM 125.99 2.30 123.69 287.06 20233.03 05:11:01 PM 105.45 0.50 104.95 59.45 13353.15 Average: 128.70 9.56 119.14 2005.86 21365.07 05:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:08:01 PM 5203016 6983016 2679420 33.99 2688 1969708 1021180 11.43 225748 2156224 97700 05:09:01 PM 4837432 6920268 3045004 38.63 2688 2255136 1084224 12.14 233408 2447188 172148 05:10:01 PM 4146492 6785168 3735944 47.40 2688 2792628 1193768 13.37 272880 3025504 158852 05:11:01 PM 4075208 6954504 3807228 48.30 2688 3006952 925692 10.36 474396 2843036 47388 Average: 4565537 6910739 3316899 42.08 2688 2506106 1056216 11.83 301608 2617988 119022 05:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 263.82 168.83 1534.01 55.82 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 52.23 41.24 570.54 7.25 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 77.56 57.95 1151.58 7.12 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 23.21 22.66 90.89 6.37 0.00 0.00 0.00 0.00 05:11:01 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 104.21 72.67 836.80 19.14 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) 03/18/2024 _x86_64_ (2 CPU) 17:06:36 LINUX RESTART (2 CPU) 05:07:01 PM CPU %user %nice %system %iowait %steal %idle 05:08:01 PM all 40.17 0.00 8.31 7.25 0.10 44.17 05:08:01 PM 0 44.30 0.00 7.26 5.42 0.10 42.91 05:08:01 PM 1 36.03 0.00 9.36 9.07 0.10 45.44 05:09:01 PM all 39.30 0.00 6.03 2.51 0.09 52.07 05:09:01 PM 0 34.47 0.00 5.67 2.14 0.10 57.62 05:09:01 PM 1 44.15 0.00 6.39 2.87 0.08 46.51 05:10:01 PM all 54.81 0.00 9.36 5.12 0.12 30.60 05:10:01 PM 0 48.05 0.00 9.21 5.61 0.12 37.02 05:10:01 PM 1 61.60 0.00 9.51 4.63 0.12 24.14 05:11:01 PM all 43.40 0.00 5.87 3.77 0.10 46.86 05:11:01 PM 0 43.69 0.00 5.51 3.59 0.10 47.11 05:11:01 PM 1 43.10 0.00 6.23 3.96 0.10 46.61 Average: all 44.42 0.00 7.39 4.66 0.10 43.44 Average: 0 42.62 0.00 6.91 4.19 0.10 46.18 Average: 1 46.22 0.00 7.87 5.13 0.10 40.69