---> uname -a: Linux prd-centos8-builder-2c-2g-34773.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 694 3932 19 3070 6685 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:a7:49:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fea7:4997/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:41:2c:8d:c0 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) 08:14:45 LINUX RESTART (2 CPU) 08:15:02 AM tps rtps wtps bread/s bwrtn/s 08:16:01 AM 164.04 110.27 53.77 13920.31 38416.21 08:17:01 AM 124.58 13.80 110.78 2364.55 8662.25 08:18:01 AM 79.65 0.03 79.62 0.27 8811.86 08:19:01 AM 92.97 0.17 92.80 46.78 14908.00 08:20:01 AM 67.79 0.92 66.88 71.84 20116.58 Average: 105.61 24.75 80.86 3245.64 18116.32 08:15:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:16:01 AM 5501032 7064252 2381400 30.21 2688 1761364 950488 10.64 163136 1949832 58156 08:17:01 AM 5071584 6986160 2810848 35.66 2688 2095328 975324 10.92 253832 2224396 135020 08:18:01 AM 4914600 6972684 2967832 37.65 2688 2232552 960092 10.75 263916 2340228 58324 08:19:01 AM 3796900 6716952 4085532 51.83 2688 3068464 1251208 14.01 421904 3218396 572552 08:20:01 AM 4027156 6843288 3855276 48.91 2688 2960236 1032984 11.57 449048 2949192 62784 Average: 4662254 6916667 3220178 40.85 2688 2423589 1034019 11.58 310367 2536409 177367 08:15:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM eth0 211.62 127.33 1177.36 44.16 0.00 0.00 0.00 0.00 08:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 135.15 101.78 1198.91 19.23 0.00 0.00 0.00 0.00 08:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 24.45 20.25 163.41 8.28 0.00 0.00 0.00 0.00 08:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 148.63 100.12 2489.18 9.38 0.00 0.00 0.00 0.00 08:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 19.01 18.14 25.40 5.05 0.00 0.00 0.00 0.00 08:20:01 AM 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 107.43 73.35 1010.33 17.13 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) 08:14:45 LINUX RESTART (2 CPU) 08:15:02 AM CPU %user %nice %system %iowait %steal %idle 08:16:01 AM all 29.71 0.05 9.60 25.35 0.10 35.19 08:16:01 AM 0 29.26 0.02 9.56 24.97 0.10 36.09 08:16:01 AM 1 30.16 0.09 9.63 25.73 0.10 34.29 08:17:01 AM all 31.74 0.00 5.93 7.87 0.16 54.31 08:17:01 AM 0 19.88 0.00 4.18 6.17 0.19 69.59 08:17:01 AM 1 43.65 0.00 7.69 9.57 0.14 38.96 08:18:01 AM all 18.91 0.00 3.62 20.09 0.09 57.29 08:18:01 AM 0 12.58 0.00 2.96 14.89 0.08 69.48 08:18:01 AM 1 25.25 0.00 4.28 25.30 0.10 45.07 08:19:01 AM all 26.31 0.00 4.43 49.40 0.11 19.75 08:19:01 AM 0 26.95 0.00 4.48 47.18 0.12 21.28 08:19:01 AM 1 25.69 0.00 4.38 51.61 0.10 18.22 08:20:01 AM all 13.44 0.00 2.81 48.70 0.11 34.95 08:20:01 AM 0 8.50 0.00 2.76 53.94 0.08 34.72 08:20:01 AM 1 18.38 0.00 2.85 43.47 0.13 35.18 Average: all 23.97 0.01 5.25 30.36 0.11 40.30 Average: 0 19.36 0.00 4.76 29.50 0.11 46.27 Average: 1 28.58 0.02 5.74 31.23 0.11 34.32