---> uname -a: Linux prd-centos8-builder-2c-2g-2139.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 681 3998 19 3017 6698 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:bc:7e:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:febc:7e1e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:b7:67:c4 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/02/2024 _x86_64_ (2 CPU) 16:14:01 LINUX RESTART (2 CPU) 04:15:01 PM tps rtps wtps bread/s bwrtn/s 04:16:01 PM 80.94 7.10 73.84 1307.78 6425.31 04:17:01 PM 89.10 2.00 87.10 64.91 8681.36 04:18:02 PM 130.44 2.08 128.36 184.24 20187.85 04:19:01 PM 93.95 0.64 93.31 72.25 10117.05 Average: 98.63 2.97 95.66 408.67 11357.90 04:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 PM 5156984 7007524 2725456 34.58 2688 2033288 956324 10.71 193476 2207468 134260 04:17:01 PM 4813620 6932380 3068820 38.93 2688 2291252 1040068 11.65 213376 2491068 216692 04:18:02 PM 4261292 6861936 3621148 45.94 2688 2748180 1068396 11.96 244592 2924380 132244 04:19:01 PM 4124968 6884016 3757472 47.67 2688 2887136 962872 10.78 457736 2807976 46760 Average: 4589216 6921464 3293224 41.78 2688 2489964 1006915 11.27 277295 2607723 132489 04:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 56.72 44.73 671.60 5.66 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 76.57 56.11 1118.80 9.28 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:02 PM eth0 52.24 38.49 747.33 5.21 0.00 0.00 0.00 0.00 04:18:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 21.35 20.93 71.50 6.80 0.00 0.00 0.00 0.00 04:19:01 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 51.85 40.14 654.73 6.74 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/02/2024 _x86_64_ (2 CPU) 16:14:01 LINUX RESTART (2 CPU) 04:15:01 PM CPU %user %nice %system %iowait %steal %idle 04:16:01 PM all 24.78 0.00 4.10 10.13 0.18 60.81 04:16:01 PM 0 19.97 0.00 3.77 11.73 0.22 64.31 04:16:01 PM 1 29.59 0.00 4.43 8.53 0.15 57.30 04:17:01 PM all 35.37 0.00 5.39 5.45 0.14 53.65 04:17:01 PM 0 36.43 0.00 5.69 4.82 0.15 52.91 04:17:01 PM 1 34.31 0.00 5.09 6.08 0.13 54.38 04:18:02 PM all 36.33 0.00 6.71 10.24 0.12 46.60 04:18:02 PM 0 44.51 0.00 7.14 9.23 0.12 39.00 04:18:02 PM 1 28.18 0.00 6.28 11.25 0.12 54.18 04:19:01 PM all 41.77 0.00 5.06 10.42 0.14 42.62 04:19:01 PM 0 44.62 0.00 5.14 10.72 0.15 39.38 04:19:01 PM 1 38.89 0.00 4.98 10.11 0.12 45.90 Average: all 34.52 0.00 5.31 9.05 0.15 50.96 Average: 0 36.33 0.00 5.43 9.12 0.16 48.95 Average: 1 32.71 0.00 5.19 8.99 0.13 52.98