---> uname -a: Linux prd-centos8-builder-2c-2g-7278.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 682 3995 19 3019 6697 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:9e:1b:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe9e:1b49/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:29:e3:4c 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) 02/16/2024 _x86_64_ (2 CPU) 15:48:08 LINUX RESTART (2 CPU) 03:49:01 PM tps rtps wtps bread/s bwrtn/s 03:50:01 PM 124.71 24.83 99.88 4523.29 10531.82 03:51:01 PM 112.54 6.61 105.93 1269.08 8710.17 03:52:01 PM 121.86 3.98 117.88 247.52 14525.47 03:53:01 PM 115.13 0.67 114.46 71.32 17677.79 Average: 118.56 9.02 109.54 1527.83 12860.60 03:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 PM 5313156 7009504 2569292 32.60 2688 1888172 1013512 11.35 171680 2109448 83816 03:51:01 PM 5010768 6989316 2871680 36.43 2688 2154392 958692 10.73 198108 2324004 134964 03:52:01 PM 4285960 6843028 3596488 45.63 2688 2710928 1088884 12.19 238952 2918536 302300 03:53:01 PM 4156220 6918268 3726228 47.27 2688 2890452 943644 10.57 442428 2789388 57740 Average: 4691526 6940029 3190922 40.48 2688 2410986 1001183 11.21 262792 2535344 144705 03:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 235.27 139.94 1268.47 55.37 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 42.53 34.22 614.69 5.49 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 102.18 68.64 1562.77 8.73 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 24.18 23.18 91.24 7.22 0.00 0.00 0.00 0.00 03:53:01 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 101.04 66.49 884.29 19.20 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) 02/16/2024 _x86_64_ (2 CPU) 15:48:08 LINUX RESTART (2 CPU) 03:49:01 PM CPU %user %nice %system %iowait %steal %idle 03:50:01 PM all 27.21 0.00 5.38 19.40 0.08 47.92 03:50:01 PM 0 23.96 0.00 6.41 22.02 0.08 47.53 03:50:01 PM 1 30.46 0.00 4.35 16.78 0.08 48.32 03:51:01 PM all 38.56 0.00 6.04 4.63 0.12 50.65 03:51:01 PM 0 62.86 0.00 8.16 4.09 0.12 24.77 03:51:01 PM 1 14.61 0.00 3.95 5.16 0.12 76.16 03:52:01 PM all 42.91 0.00 7.39 7.14 0.13 42.44 03:52:01 PM 0 49.60 0.00 7.61 5.82 0.15 36.82 03:52:01 PM 1 36.24 0.00 7.17 8.45 0.10 48.03 03:53:01 PM all 42.46 0.00 5.63 10.83 0.13 40.94 03:53:01 PM 0 54.74 0.00 5.97 9.99 0.17 29.13 03:53:01 PM 1 30.23 0.00 5.30 11.65 0.10 52.72 Average: all 37.79 0.00 6.11 10.50 0.12 45.49 Average: 0 47.78 0.00 7.03 10.49 0.13 34.57 Average: 1 27.86 0.00 5.19 10.50 0.10 56.34