---> uname -a: Linux prd-centos8-builder-2c-8g-1802.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: 2799.996 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 4476 19 2561 6730 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:9c:e0:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe9c:e034/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:88:9f:5f:44 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) 13:36:00 LINUX RESTART (2 CPU) 01:37:02 PM tps rtps wtps bread/s bwrtn/s 01:38:01 PM 68.32 13.61 54.71 2252.39 7403.02 01:39:01 PM 102.65 2.77 99.88 1491.24 7817.69 01:40:01 PM 157.59 11.99 145.59 1708.75 6367.32 01:41:01 PM 98.33 0.65 97.68 64.50 4406.18 Average: 106.88 7.23 99.66 1375.52 6494.68 01:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:38:01 PM 5033660 6941624 2848780 36.14 2688 2095028 1033724 11.57 273228 2267648 84188 01:39:01 PM 4881528 7007188 3000912 38.07 2688 2298868 941224 10.54 274452 2366984 91460 01:40:01 PM 3171416 5460600 4711024 59.77 2688 2455644 2499708 27.99 321492 3999212 58272 01:41:01 PM 4607860 6915752 3274580 41.54 2688 2472004 980372 10.98 508016 2371444 10972 Average: 4423616 6581291 3458824 43.88 2688 2330386 1363757 15.27 344297 2751322 61223 01:37:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 149.20 111.10 1737.27 16.41 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 46.10 37.82 374.46 8.46 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 281.84 279.38 1531.52 78.76 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 50.29 53.19 82.21 23.11 0.00 0.00 0.00 0.00 01:41:01 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 131.79 120.41 927.98 31.75 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) 13:36:00 LINUX RESTART (2 CPU) 01:37:02 PM CPU %user %nice %system %iowait %steal %idle 01:38:01 PM all 27.47 0.00 5.05 5.18 0.10 62.19 01:38:01 PM 0 34.99 0.00 5.54 5.28 0.12 54.07 01:38:01 PM 1 19.99 0.00 4.57 5.08 0.09 70.27 01:39:01 PM all 34.50 0.00 18.52 2.94 0.12 43.92 01:39:01 PM 0 45.50 0.00 18.93 2.58 0.12 32.88 01:39:01 PM 1 23.50 0.00 18.10 3.31 0.12 54.96 01:40:01 PM all 49.48 0.00 11.47 7.58 0.14 31.33 01:40:01 PM 0 57.03 0.00 9.47 5.14 0.15 28.21 01:40:01 PM 1 41.91 0.00 13.49 10.03 0.12 34.45 01:41:01 PM all 38.12 0.00 3.98 3.26 0.12 54.52 01:41:01 PM 0 59.11 0.00 4.86 3.73 0.10 32.20 01:41:01 PM 1 17.36 0.00 3.11 2.81 0.14 76.58 Average: all 37.42 0.00 9.81 4.74 0.12 47.92 Average: 0 49.18 0.00 9.76 4.17 0.12 36.77 Average: 1 25.69 0.00 9.86 5.30 0.11 59.04