---> uname -a: Linux prd-centos8-builder-2c-2g-38262.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 672 3955 19 3069 6707 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:80:88:df 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 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fe80:88df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:d0:e2:23 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/03/2024 _x86_64_ (2 CPU) 17:19:40 LINUX RESTART (2 CPU) 05:20:00 PM tps rtps wtps bread/s bwrtn/s 05:20:01 PM 38.53 15.60 22.94 302.75 7665.14 05:21:01 PM 112.75 57.62 55.12 11920.15 37122.43 05:22:01 PM 121.09 14.13 106.96 3113.63 6759.28 05:23:01 PM 114.58 3.37 111.21 54.92 11633.38 05:24:01 PM 168.23 1.42 166.81 183.81 33930.96 Average: 128.75 19.12 109.64 3802.06 22294.92 05:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:01 PM 7165152 7284412 717272 9.10 2688 322856 691116 8.77 93048 375884 3460 05:21:01 PM 5796972 7278296 2085452 26.46 2688 1680196 846780 9.48 157092 1663444 2056 05:22:01 PM 5121268 6960632 2761156 35.03 2688 2028520 1022968 11.45 260760 2198468 101072 05:23:01 PM 4937760 6995032 2944664 37.36 2688 2232032 933708 10.45 264452 2317988 37128 05:24:01 PM 4096836 6912972 3785588 48.03 2688 2960848 937116 10.49 450560 2880324 83952 Average: 5423598 7086269 2458826 31.19 2688 1844890 886338 9.92 245182 1887222 45534 05:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM eth0 262.39 172.48 3432.06 21.72 0.00 0.00 0.00 0.00 05:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM eth0 13.25 10.41 23.94 1.27 0.00 0.00 0.00 0.00 05:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM eth0 278.52 190.35 2192.11 61.10 0.00 0.00 0.00 0.00 05:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 29.45 24.90 238.99 5.44 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM eth0 155.25 110.15 2528.37 15.68 0.00 0.00 0.00 0.00 05:24:01 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 119.77 84.36 1255.83 20.88 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/03/2024 _x86_64_ (2 CPU) 17:19:40 LINUX RESTART (2 CPU) 05:20:00 PM CPU %user %nice %system %iowait %steal %idle 05:20:01 PM all 34.74 0.00 33.33 6.57 0.00 25.35 05:20:01 PM 0 20.75 0.00 46.23 0.94 0.00 32.08 05:20:01 PM 1 48.60 0.00 20.56 12.15 0.00 18.69 05:21:01 PM all 14.12 0.00 6.68 67.11 0.15 11.95 05:21:01 PM 0 14.80 0.00 6.08 68.78 0.16 10.18 05:21:01 PM 1 13.44 0.00 7.27 65.46 0.15 13.68 05:22:01 PM all 31.91 0.00 5.88 5.92 0.12 56.17 05:22:01 PM 0 27.74 0.00 5.48 7.37 0.12 59.29 05:22:01 PM 1 36.06 0.00 6.28 4.47 0.12 53.07 05:23:01 PM all 27.65 0.00 5.55 6.81 0.11 59.89 05:23:01 PM 0 28.94 0.00 5.63 7.23 0.10 58.10 05:23:01 PM 1 26.36 0.00 5.47 6.38 0.12 61.67 05:24:01 PM all 44.03 0.00 7.49 15.92 0.15 32.40 05:24:01 PM 0 45.17 0.00 7.43 15.43 0.19 31.78 05:24:01 PM 1 42.91 0.00 7.55 16.41 0.12 33.01 Average: all 29.50 0.00 6.51 23.61 0.13 40.24 Average: 0 29.19 0.00 6.33 24.26 0.14 40.07 Average: 1 29.81 0.00 6.70 22.96 0.13 40.41