---> uname -a: Linux prd-centos8-builder-2c-8g-2815.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 2800.000 BogoMIPS: 5600.00 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 4486 19 2558 6737 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:26:25:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe26:25df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:c2:92:17 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/06/2024 _x86_64_ (2 CPU) 20:11:35 LINUX RESTART (2 CPU) 08:12:02 PM tps rtps wtps bread/s bwrtn/s 08:13:01 PM 55.86 17.28 38.58 3662.35 7181.31 08:14:01 PM 110.10 8.15 101.95 2664.98 8298.40 08:15:01 PM 120.10 13.23 106.87 1806.37 6250.72 08:16:01 PM 121.84 0.28 121.56 48.65 4525.81 Average: 102.17 9.70 92.46 2038.83 6561.49 08:12:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 5209632 7008192 2672808 33.91 2688 1988252 979276 10.96 242280 2134340 76372 08:14:01 PM 4895580 7013720 2986860 37.89 2688 2292484 931904 10.43 269108 2361360 116212 08:15:01 PM 4012312 6287288 3870128 49.10 2688 2444440 1920732 21.51 321244 3172280 82480 08:16:01 PM 4636376 6941508 3246064 41.18 2688 2469512 965856 10.81 508408 2345488 48648 Average: 4688475 6812677 3193965 40.52 2688 2298672 1199442 13.43 335260 2503367 80928 08:12:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 419.82 267.16 2761.78 64.14 0.00 0.00 0.00 0.00 08:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 69.61 54.38 745.19 8.37 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 219.86 201.50 1456.75 59.21 0.00 0.00 0.00 0.00 08:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 117.11 122.49 169.91 48.35 0.00 0.00 0.00 0.00 08:16:01 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 205.71 160.94 1277.22 44.94 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/06/2024 _x86_64_ (2 CPU) 20:11:35 LINUX RESTART (2 CPU) 08:12:02 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 26.38 0.00 5.33 2.92 0.09 65.28 08:13:01 PM 0 31.90 0.00 5.76 3.07 0.10 59.17 08:13:01 PM 1 20.85 0.00 4.90 2.76 0.09 71.40 08:14:01 PM all 38.09 0.00 5.95 3.40 0.11 52.45 08:14:01 PM 0 47.60 0.00 6.84 3.43 0.10 42.03 08:14:01 PM 1 28.58 0.00 5.06 3.38 0.12 62.87 08:15:01 PM all 41.42 0.00 24.34 1.42 0.10 32.72 08:15:01 PM 0 40.51 0.00 23.91 1.76 0.12 33.70 08:15:01 PM 1 42.33 0.00 24.76 1.09 0.08 31.75 08:16:01 PM all 42.54 0.00 4.65 3.04 0.12 49.65 08:16:01 PM 0 57.34 0.00 4.85 2.59 0.10 35.12 08:16:01 PM 1 27.73 0.00 4.45 3.50 0.13 64.19 Average: all 37.16 0.00 10.08 2.70 0.10 49.95 Average: 0 44.40 0.00 10.36 2.71 0.10 42.43 Average: 1 29.92 0.00 9.81 2.68 0.10 57.48