---> uname -a: Linux prd-centos8-builder-2c-2g-33875.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 691 3929 19 3076 6688 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:09:8b:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe09:8b6a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fe:6a:7f:8a 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) 10/02/2024 _x86_64_ (2 CPU) 07:06:42 LINUX RESTART (2 CPU) 07:07:01 AM tps rtps wtps bread/s bwrtn/s 07:08:01 AM 197.93 85.69 112.24 14031.52 41126.19 07:09:01 AM 82.32 6.95 75.37 1258.06 6501.85 07:10:01 AM 134.61 0.20 134.41 47.05 16926.32 07:11:01 AM 65.04 0.00 65.04 0.00 16027.82 07:12:01 AM 68.63 1.45 67.18 164.61 13359.81 Average: 109.71 18.86 90.85 3100.67 18789.55 07:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:08:01 AM 5240868 6974208 2641556 33.51 2688 1925584 1016940 11.39 227408 2123816 91552 07:09:01 AM 5004956 6972384 2877468 36.50 2688 2148352 976436 10.93 255492 2291920 171852 07:10:01 AM 3985732 6749460 3896692 49.44 2688 2919816 1209888 13.55 372252 3100608 602404 07:11:01 AM 3786816 6713528 4095608 51.96 2688 3075140 1226040 13.73 421136 3223420 299616 07:12:01 AM 4083296 6907568 3799128 48.20 2688 2968552 946696 10.60 452596 2891336 14132 Average: 4420334 6863430 3462090 43.92 2688 2607489 1075200 12.04 345777 2726220 235911 07:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 314.66 184.04 1792.02 60.41 0.00 0.00 0.00 0.00 07:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 62.11 47.83 657.25 6.71 0.00 0.00 0.00 0.00 07:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 151.18 106.31 2502.36 12.33 0.00 0.00 0.00 0.00 07:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 0.28 0.08 0.02 0.01 0.00 0.00 0.00 0.00 07:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 28.42 28.16 34.25 9.78 0.00 0.00 0.00 0.00 07:12:01 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 111.34 73.29 997.22 17.85 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) 10/02/2024 _x86_64_ (2 CPU) 07:06:42 LINUX RESTART (2 CPU) 07:07:01 AM CPU %user %nice %system %iowait %steal %idle 07:08:01 AM all 42.22 0.02 9.74 11.96 0.14 35.92 07:08:01 AM 0 34.64 0.03 10.61 14.34 0.15 40.21 07:08:01 AM 1 49.81 0.00 8.87 9.58 0.12 31.62 07:09:01 AM all 26.71 0.00 4.60 9.66 0.10 58.93 07:09:01 AM 0 19.23 0.00 3.94 10.34 0.10 66.39 07:09:01 AM 1 34.21 0.00 5.26 8.97 0.10 51.45 07:10:01 AM all 35.69 0.00 6.79 18.06 0.12 39.35 07:10:01 AM 0 29.33 0.00 6.15 14.81 0.12 49.60 07:10:01 AM 1 42.04 0.00 7.43 21.31 0.12 29.11 07:11:01 AM all 5.12 0.00 1.46 63.25 0.08 30.09 07:11:01 AM 0 5.67 0.00 1.43 60.63 0.08 32.19 07:11:01 AM 1 4.56 0.00 1.49 65.86 0.08 28.01 07:12:01 AM all 26.27 0.00 4.30 22.60 0.09 46.74 07:12:01 AM 0 17.53 0.00 4.20 23.30 0.08 54.88 07:12:01 AM 1 35.01 0.00 4.40 21.89 0.10 38.59 Average: all 27.17 0.00 5.37 25.12 0.11 42.23 Average: 0 21.26 0.01 5.26 24.68 0.11 48.69 Average: 1 33.08 0.00 5.48 25.56 0.10 35.77