---> uname -a: Linux prd-centos8-builder-2c-2g-2773.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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 606 4885 19 2205 6797 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:16:92:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe16:9203/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:a7:6c:e2 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) 03/06/2024 _x86_64_ (2 CPU) 16:38:06 LINUX RESTART (2 CPU) 04:39:01 PM tps rtps wtps bread/s bwrtn/s 04:40:01 PM 110.00 7.41 102.58 1327.69 9182.12 04:41:01 PM 33.69 0.03 33.66 0.53 4201.87 04:42:01 PM 2.25 0.00 2.25 0.00 86.77 04:43:01 PM 0.20 0.03 0.17 4.53 2.85 Average: 36.54 1.87 34.66 333.20 3368.54 04:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 PM 5056772 7001348 2825660 35.85 2688 2123640 963944 10.79 207816 2279176 110564 04:41:01 PM 5043892 6988284 2838540 36.01 2688 2123660 965208 10.81 223292 2270580 12 04:42:01 PM 5046784 6991176 2835648 35.97 2688 2123660 954968 10.69 223392 2267604 12 04:43:01 PM 5064616 7009180 2817816 35.75 2688 2123824 958852 10.74 314336 2159320 44 Average: 5053016 6997497 2829416 35.90 2688 2123696 960743 10.76 242209 2244170 27658 04:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 76.96 61.63 927.00 10.50 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 39.95 24.53 99.88 4.32 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM eth0 39.57 24.79 97.17 4.41 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 42.44 26.43 96.99 5.36 0.00 0.00 0.00 0.00 04:43:01 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 49.73 34.34 305.27 6.15 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) 03/06/2024 _x86_64_ (2 CPU) 16:38:06 LINUX RESTART (2 CPU) 04:39:01 PM CPU %user %nice %system %iowait %steal %idle 04:40:01 PM all 40.88 0.00 6.06 1.76 0.11 51.20 04:40:01 PM 0 44.64 0.00 6.44 1.93 0.12 46.87 04:40:01 PM 1 37.13 0.00 5.67 1.58 0.10 55.52 04:41:01 PM all 19.08 0.00 1.99 0.59 0.07 78.27 04:41:01 PM 0 19.47 0.00 2.35 0.47 0.07 77.64 04:41:01 PM 1 18.68 0.00 1.63 0.72 0.07 78.90 04:42:01 PM all 19.96 0.00 1.74 0.01 0.07 78.22 04:42:01 PM 0 14.98 0.00 1.74 0.02 0.07 83.19 04:42:01 PM 1 24.93 0.00 1.75 0.00 0.07 73.25 04:43:01 PM all 19.63 0.00 1.94 0.00 0.08 78.34 04:43:01 PM 0 16.46 0.00 1.87 0.00 0.08 81.59 04:43:01 PM 1 22.80 0.00 2.02 0.00 0.08 75.10 Average: all 24.90 0.00 2.94 0.59 0.08 71.49 Average: 0 23.91 0.00 3.10 0.60 0.08 72.30 Average: 1 25.89 0.00 2.77 0.58 0.08 70.68