---> uname -a: Linux prd-centos8-builder-2c-2g-14035.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 668 4790 19 2238 6734 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:40:37:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe40:37db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:33:b0:b6 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/23/2024 _x86_64_ (2 CPU) 19:31:34 LINUX RESTART (2 CPU) 07:32:01 PM tps rtps wtps bread/s bwrtn/s 07:33:01 PM 123.54 21.74 101.80 5559.08 5572.54 07:34:01 PM 124.33 7.03 117.30 1266.72 10242.44 07:35:01 PM 44.65 0.35 44.30 43.72 4361.71 07:36:01 PM 17.33 0.42 16.91 30.66 370.84 Average: 77.46 7.39 70.08 1725.14 5136.87 07:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 PM 5312692 7010224 2569740 32.60 2688 1889512 1009824 11.31 202068 2077368 65028 07:34:01 PM 4920748 6922444 2961684 37.57 2688 2179732 1045676 11.71 229296 2387152 126200 07:35:01 PM 4915692 6918360 2966740 37.64 2688 2180292 1037732 11.62 274816 2343096 19004 07:36:01 PM 4936112 6920652 2946320 37.38 2688 2162192 1029804 11.53 274964 2322504 12 Average: 5021311 6942920 2861121 36.30 2688 2102932 1030759 11.54 245286 2282530 52561 07:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 314.16 160.60 1345.43 60.75 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 91.33 74.44 918.17 11.17 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 19.73 20.93 23.59 8.51 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 20.80 20.95 23.97 7.08 0.00 0.00 0.00 0.00 07:36:01 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 111.51 69.23 577.80 21.88 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/23/2024 _x86_64_ (2 CPU) 19:31:34 LINUX RESTART (2 CPU) 07:32:01 PM CPU %user %nice %system %iowait %steal %idle 07:33:01 PM all 30.13 0.00 5.60 2.10 0.08 62.08 07:33:01 PM 0 32.11 0.00 5.78 2.91 0.08 59.12 07:33:01 PM 1 28.15 0.00 5.43 1.29 0.08 65.05 07:34:01 PM all 35.85 0.00 6.12 2.01 0.09 55.93 07:34:01 PM 0 38.64 0.00 6.05 1.15 0.10 54.07 07:34:01 PM 1 33.07 0.00 6.19 2.86 0.08 57.79 07:35:01 PM all 29.99 0.00 3.17 0.48 0.08 66.27 07:35:01 PM 0 33.12 0.00 3.35 0.25 0.07 63.21 07:35:01 PM 1 26.86 0.00 2.98 0.72 0.10 69.33 07:36:01 PM all 31.39 0.00 3.23 0.21 0.09 65.09 07:36:01 PM 0 23.18 0.00 2.60 0.13 0.10 73.98 07:36:01 PM 1 39.59 0.00 3.85 0.28 0.08 56.19 Average: all 31.84 0.00 4.53 1.20 0.09 62.34 Average: 0 31.76 0.00 4.44 1.11 0.09 62.60 Average: 1 31.92 0.00 4.61 1.29 0.09 62.09