---> uname -a: Linux prd-centos8-builder-2c-8g-1835.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 648 4487 19 2561 6741 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:92:e9:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe92:e9d3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:e2:06:a2 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) 03/03/2024 _x86_64_ (2 CPU) 14:30:17 LINUX RESTART (2 CPU) 02:31:01 PM tps rtps wtps bread/s bwrtn/s 02:32:01 PM 73.68 13.41 60.26 2215.93 8639.10 02:33:01 PM 93.50 2.77 90.73 1491.48 7061.61 02:34:01 PM 165.23 12.00 153.23 1709.03 7743.30 02:35:02 PM 71.64 0.28 71.36 48.65 1653.33 Average: 101.01 7.11 93.90 1366.27 6274.30 02:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:32:01 PM 5038400 6948328 2844040 36.08 2688 2096884 1036700 11.61 272888 2261232 65720 02:33:01 PM 4897256 7022700 2985184 37.87 2688 2298676 943316 10.56 274032 2351772 91288 02:34:01 PM 2950136 5241988 4932304 62.57 2688 2457640 2699760 30.23 321144 4219116 20932 02:35:02 PM 4622728 6929968 3259712 41.35 2688 2471356 987736 11.06 507884 2358988 48648 Average: 4377130 6535746 3505310 44.47 2688 2331139 1416878 15.86 343987 2797777 56647 02:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 150.57 116.88 2064.55 11.63 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 47.48 39.41 374.55 8.84 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 310.46 308.95 1547.96 87.13 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:02 PM eth0 33.36 32.46 72.34 16.52 0.00 0.00 0.00 0.00 02:35:02 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 135.47 124.43 1014.88 31.03 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) 03/03/2024 _x86_64_ (2 CPU) 14:30:17 LINUX RESTART (2 CPU) 02:31:01 PM CPU %user %nice %system %iowait %steal %idle 02:32:01 PM all 26.40 0.00 5.10 1.94 0.09 66.47 02:32:01 PM 0 37.80 0.00 5.70 2.41 0.10 53.99 02:32:01 PM 1 14.98 0.00 4.49 1.47 0.08 78.97 02:33:01 PM all 35.07 0.00 21.55 1.63 0.11 41.63 02:33:01 PM 0 40.32 0.00 21.17 1.97 0.12 36.43 02:33:01 PM 1 29.82 0.00 21.93 1.30 0.10 46.84 02:34:01 PM all 50.83 0.00 8.42 7.28 0.20 33.27 02:34:01 PM 0 51.46 0.00 8.37 10.11 0.25 29.81 02:34:01 PM 1 50.20 0.00 8.46 4.45 0.15 36.74 02:35:02 PM all 30.70 0.00 3.47 16.08 0.18 49.56 02:35:02 PM 0 43.56 0.00 4.11 18.29 0.25 33.78 02:35:02 PM 1 17.91 0.00 2.83 13.89 0.10 65.26 Average: all 35.75 0.00 9.65 6.72 0.14 47.74 Average: 0 43.27 0.00 9.86 8.17 0.18 38.52 Average: 1 28.22 0.00 9.45 5.27 0.11 56.95