---> uname -a: Linux prd-centos8-builder-2c-1g-3476.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4879 19 2221 6806 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:16:b0:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe16:b072/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ce:3a:42:f9 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (2 CPU) 11:00:32 LINUX RESTART (2 CPU) 11:01:01 AM tps rtps wtps bread/s bwrtn/s 11:02:01 AM 80.87 30.68 50.19 6262.05 19753.45 11:03:01 AM 39.04 6.73 32.31 1270.91 4815.08 11:04:01 AM 2.73 0.00 2.73 0.00 159.06 11:05:01 AM 3.83 0.08 3.75 2.13 97.48 11:06:01 AM 3.85 0.00 3.85 0.00 122.10 11:07:01 AM 1.65 0.00 1.65 0.00 87.65 11:08:01 AM 57.75 0.05 57.70 1.73 5161.85 11:09:01 AM 55.90 0.70 55.20 92.10 5712.70 Average: 30.74 4.80 25.94 957.54 4500.06 11:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 AM 5334620 6994868 2547816 32.32 2688 1852612 1007032 11.28 200408 2060144 60196 11:03:01 AM 5219276 6989448 2663160 33.79 2688 1961544 1014380 11.36 228604 2142180 4 11:04:01 AM 5218704 6989000 2663732 33.79 2688 1961684 1014380 11.36 228640 2142464 136 11:05:01 AM 5163016 6981852 2719420 34.50 2688 2008504 1026552 11.49 241356 2180880 55248 11:06:01 AM 5161516 6980320 2720920 34.52 2688 2008516 1026552 11.49 241356 2182612 55132 11:07:01 AM 5160500 6979640 2721936 34.53 2688 2008852 1026552 11.49 241512 2182752 52568 11:08:01 AM 5071416 6961488 2811020 35.66 2688 2072752 997468 11.17 220972 2261948 61216 11:09:01 AM 5008428 6979344 2874008 36.46 2688 2148480 979360 10.97 379432 2150960 24312 Average: 5167184 6981995 2715252 34.45 2688 2002868 1011534 11.33 247785 2162992 38602 11:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM eth0 219.50 131.90 994.54 50.16 0.00 0.00 0.00 0.00 11:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 28.76 17.43 578.58 1.91 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 0.27 0.15 0.08 0.07 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 12.75 11.68 100.98 2.38 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 28.24 20.99 169.08 8.16 0.00 0.00 0.00 0.00 11:09:01 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 36.38 22.88 230.98 7.87 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (2 CPU) 11:00:32 LINUX RESTART (2 CPU) 11:01:01 AM CPU %user %nice %system %iowait %steal %idle 11:02:01 AM all 38.15 0.00 6.45 7.75 0.12 47.53 11:02:01 AM 0 35.41 0.00 6.17 4.21 0.10 54.11 11:02:01 AM 1 40.90 0.00 6.74 11.30 0.13 40.93 11:03:01 AM all 2.86 0.00 1.43 82.96 0.04 12.71 11:03:01 AM 0 2.93 0.00 1.42 78.91 0.05 16.69 11:03:01 AM 1 2.79 0.00 1.44 87.00 0.03 8.74 11:04:01 AM all 0.33 0.00 0.08 46.91 0.03 52.64 11:04:01 AM 0 0.57 0.00 0.08 48.23 0.03 51.09 11:04:01 AM 1 0.08 0.00 0.08 45.60 0.03 54.20 11:05:01 AM all 2.29 0.00 0.45 57.32 0.03 39.91 11:05:01 AM 0 1.69 0.00 0.38 40.93 0.03 56.97 11:05:01 AM 1 2.89 0.00 0.52 73.70 0.03 22.87 11:06:01 AM all 0.33 0.00 0.12 69.69 0.04 29.82 11:06:01 AM 0 0.57 0.00 0.08 39.72 0.05 59.58 11:06:01 AM 1 0.10 0.00 0.15 99.65 0.03 0.07 11:07:01 AM all 0.20 0.00 0.07 63.00 0.03 36.71 11:07:01 AM 0 0.32 0.00 0.08 30.60 0.03 68.96 11:07:01 AM 1 0.08 0.00 0.05 95.28 0.02 4.57 11:08:01 AM all 18.33 0.00 2.58 22.91 0.08 56.11 11:08:01 AM 0 7.10 0.00 1.67 10.97 0.07 80.19 11:08:01 AM 1 29.55 0.00 3.49 34.83 0.08 32.05 11:09:01 AM all 28.29 0.00 3.89 8.21 0.09 59.51 11:09:01 AM 0 4.73 0.00 2.57 8.16 0.08 84.45 11:09:01 AM 1 51.84 0.00 5.20 8.27 0.10 34.60 Average: all 11.35 0.00 1.88 44.83 0.06 41.87 Average: 0 6.68 0.00 1.56 32.70 0.06 59.00 Average: 1 16.02 0.00 2.21 56.96 0.06 24.75