---> uname -a: Linux prd-centos8-builder-4c-4g-7724.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 779 11211 19 3769 14640 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:a4:71:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86012sec preferred_lft 86012sec inet6 fe80::f816:3eff:fea4:71a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:2f:40:ca 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) 11/15/2024 _x86_64_ (4 CPU) 18:14:29 LINUX RESTART (4 CPU) 06:15:02 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 209.88 16.79 193.09 2820.74 6526.57 06:17:01 PM 114.33 14.31 100.02 3188.27 9684.61 06:18:01 PM 208.73 6.50 202.23 1335.69 8369.03 06:19:01 PM 50.68 1.67 49.02 145.15 3714.58 06:20:01 PM 98.67 0.03 98.63 5.20 9331.61 Average: 136.21 7.83 128.38 1494.59 7528.62 06:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13329860 15151604 2809568 17.41 2688 2035924 1091752 6.35 209336 2238784 157592 06:17:01 PM 12796524 14888252 3342904 20.71 2688 2299548 1320976 7.69 231632 2717156 79060 06:18:01 PM 11447832 13771808 4691596 29.07 2688 2526892 2319388 13.49 342900 3933184 65892 06:19:01 PM 11363956 13876692 4775472 29.59 2688 2711768 2172464 12.64 403320 3945968 155364 06:20:01 PM 11548716 15051948 4590712 28.44 2688 3698688 1132172 6.59 748748 3406968 903108 Average: 12097378 14548061 4042050 25.04 2688 2654564 1607350 9.35 387187 3248412 272203 06:15:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 218.38 139.07 1105.57 49.25 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 148.20 121.91 1578.10 25.60 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 186.67 160.30 2585.78 24.29 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 976.74 976.74 932.46 932.46 0.00 0.00 0.00 0.00 06:19:01 PM eth0 205.65 126.67 2747.91 16.69 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 895.98 895.98 855.65 855.65 0.00 0.00 0.00 0.00 06:20:01 PM eth0 119.94 101.40 1932.84 16.24 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 375.80 375.80 358.82 358.82 0.00 0.00 0.00 0.00 Average: eth0 175.63 129.84 1992.99 26.34 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) 11/15/2024 _x86_64_ (4 CPU) 18:14:29 LINUX RESTART (4 CPU) 06:15:02 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 19.41 0.00 3.44 1.49 0.10 75.56 06:16:01 PM 0 20.59 0.00 4.15 3.47 0.12 71.67 06:16:01 PM 1 16.23 0.00 2.76 0.44 0.09 80.48 06:16:01 PM 2 30.52 0.00 4.21 1.43 0.10 63.74 06:16:01 PM 3 10.29 0.00 2.66 0.61 0.09 86.35 06:17:01 PM all 14.16 0.00 1.78 1.18 0.08 82.79 06:17:01 PM 0 10.19 0.00 1.39 1.09 0.08 87.25 06:17:01 PM 1 12.57 0.00 1.42 0.92 0.08 85.00 06:17:01 PM 2 23.08 0.00 2.88 1.84 0.10 72.10 06:17:01 PM 3 10.81 0.00 1.44 0.87 0.07 86.81 06:18:01 PM all 64.74 0.00 2.97 1.23 0.13 30.93 06:18:01 PM 0 73.11 0.00 2.11 0.96 0.13 23.68 06:18:01 PM 1 58.60 0.00 2.34 0.45 0.12 38.49 06:18:01 PM 2 63.73 0.00 5.02 2.81 0.13 28.31 06:18:01 PM 3 63.53 0.00 2.42 0.70 0.12 33.23 06:19:01 PM all 45.62 0.00 2.74 0.44 0.10 51.10 06:19:01 PM 0 46.43 0.00 2.54 0.65 0.10 50.27 06:19:01 PM 1 47.99 0.00 3.94 0.49 0.12 47.47 06:19:01 PM 2 43.03 0.00 2.10 0.59 0.10 54.19 06:19:01 PM 3 45.02 0.00 2.38 0.03 0.10 52.46 06:20:01 PM all 48.11 0.00 3.52 0.63 0.10 47.63 06:20:01 PM 0 43.79 0.00 4.66 0.50 0.08 50.96 06:20:01 PM 1 68.30 0.00 3.92 1.22 0.10 26.45 06:20:01 PM 2 43.76 0.00 2.48 0.30 0.13 53.32 06:20:01 PM 3 36.56 0.00 3.01 0.50 0.10 59.83 Average: all 38.45 0.00 2.89 0.99 0.10 57.56 Average: 0 38.86 0.00 2.97 1.33 0.10 56.74 Average: 1 40.81 0.00 2.88 0.71 0.10 55.51 Average: 2 40.84 0.00 3.33 1.39 0.11 54.32 Average: 3 33.30 0.00 2.38 0.55 0.09 63.68