---> uname -a: Linux prd-centos8-builder-2c-2g-18695.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: 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 697 4079 19 2920 6682 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:db:a4:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fedb:a41b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:5b:4c:ea 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) 07/07/2024 _x86_64_ (2 CPU) 22:49:37 LINUX RESTART (2 CPU) 10:50:00 PM tps rtps wtps bread/s bwrtn/s 10:50:01 PM 503.57 503.57 0.00 104809.52 0.00 10:51:01 PM 135.17 33.37 101.80 7158.56 37983.42 10:52:01 PM 75.88 13.59 62.29 2361.23 5357.94 10:53:01 PM 85.82 0.15 85.67 32.92 10463.86 10:54:01 PM 106.93 0.85 106.08 127.29 17576.74 Average: 102.35 13.70 88.65 2776.96 17782.24 10:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 PM 6969220 7269212 913212 11.59 2688 501512 655772 8.32 103664 556520 11700 10:51:01 PM 5513340 7071768 2369092 30.06 2688 1756308 926380 10.37 180052 1921640 32688 10:52:01 PM 5089128 6948076 2793304 35.44 2688 2042972 1003704 11.24 225404 2247512 142800 10:53:01 PM 4934360 6957120 2948072 37.40 2688 2197968 1026636 11.50 237976 2350116 28424 10:54:01 PM 4194796 6857636 3687636 46.78 2688 2813072 992328 11.11 460116 2778956 186620 Average: 5340169 7020762 2542263 32.25 2688 1862366 920964 10.31 241442 1970949 80446 10:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 2.38 2.38 0.18 0.66 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 195.33 116.59 853.59 49.80 0.00 0.00 0.00 0.00 10:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 86.93 65.87 852.67 10.40 0.00 0.00 0.00 0.00 10:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 22.78 18.58 158.64 4.79 0.00 0.00 0.00 0.00 10:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 126.22 97.35 2212.06 17.79 0.00 0.00 0.00 0.00 10:54:01 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 107.45 74.35 1015.68 20.62 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) 07/07/2024 _x86_64_ (2 CPU) 22:49:37 LINUX RESTART (2 CPU) 10:50:00 PM CPU %user %nice %system %iowait %steal %idle 10:50:01 PM all 26.83 0.61 23.17 29.27 0.00 20.12 10:50:01 PM 0 38.10 0.00 19.05 25.00 0.00 17.86 10:50:01 PM 1 15.00 1.25 27.50 33.75 0.00 22.50 10:51:01 PM all 22.59 0.01 6.34 42.60 0.08 28.39 10:51:01 PM 0 22.59 0.02 6.73 39.26 0.08 31.32 10:51:01 PM 1 22.58 0.00 5.95 45.94 0.07 25.46 10:52:01 PM all 28.66 0.00 5.14 3.49 0.09 62.62 10:52:01 PM 0 40.50 0.00 6.14 4.27 0.08 49.01 10:52:01 PM 1 16.81 0.00 4.14 2.70 0.10 76.25 10:53:01 PM all 21.21 0.00 4.09 3.34 0.12 71.25 10:53:01 PM 0 26.86 0.00 4.63 3.99 0.10 64.41 10:53:01 PM 1 15.59 0.00 3.55 2.68 0.13 78.04 10:54:01 PM all 44.42 0.00 7.50 6.15 0.13 41.81 10:54:01 PM 0 56.10 0.00 7.26 5.37 0.10 31.17 10:54:01 PM 1 32.81 0.00 7.74 6.93 0.15 52.37 Average: all 29.20 0.00 5.82 13.89 0.10 50.99 Average: 0 36.51 0.00 6.23 13.23 0.09 43.93 Average: 1 21.91 0.00 5.41 14.54 0.11 58.03