---> uname -a: Linux prd-centos8-builder-2c-2g-23168.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 610 4843 19 2243 6792 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:f0:c7:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.118/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86012sec preferred_lft 86012sec inet6 fe80::f816:3eff:fef0:c7ae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:b4:3a: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) 09/17/2024 _x86_64_ (2 CPU) 00:31:36 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 160.28 35.12 125.16 8169.41 40236.84 12:34:01 AM 110.78 7.00 103.78 1265.18 8918.89 12:35:01 AM 46.71 0.70 46.01 71.32 5220.15 12:36:01 AM 4.95 0.00 4.95 0.00 168.29 12:37:01 AM 18.43 0.07 18.36 3.07 315.15 12:38:01 AM 19.98 0.52 19.46 64.65 391.94 Average: 60.19 7.23 52.95 1595.69 9208.90 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5337488 7034188 2544944 32.29 2688 1888724 951032 10.65 201780 2053548 89468 12:34:01 AM 5025008 6990132 2857424 36.25 2688 2143192 952176 10.66 226032 2286752 105780 12:35:01 AM 4978152 6967976 2904280 36.84 2688 2167308 990772 11.09 254204 2302016 16 12:36:01 AM 5023324 7014188 2859108 36.27 2688 2168404 942056 10.55 271592 2240376 1120 12:37:01 AM 5005928 6995800 2876504 36.49 2688 2167404 957032 10.72 292024 2236888 24 12:38:01 AM 4979484 6980364 2902948 36.83 2688 2178092 966188 10.82 449360 2105208 10520 Average: 5058231 6997108 2824201 35.83 2688 2118854 959876 10.75 282499 2204131 34488 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 280.44 145.95 1347.84 58.96 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 58.23 47.08 580.94 8.04 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 41.03 33.69 375.89 6.11 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 14.13 12.95 15.32 2.39 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 19.26 19.58 15.99 8.24 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 31.41 26.72 33.23 12.09 0.00 0.00 0.00 0.00 12:38:01 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 74.08 47.66 394.88 15.97 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) 09/17/2024 _x86_64_ (2 CPU) 00:31:36 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 34.78 0.00 8.31 14.05 0.11 42.75 12:33:01 AM 0 31.33 0.00 7.17 11.29 0.12 50.09 12:33:01 AM 1 38.22 0.00 9.44 16.81 0.10 35.43 12:34:01 AM all 33.50 0.00 5.73 3.67 0.12 56.98 12:34:01 AM 0 22.42 0.00 4.47 2.16 0.12 70.83 12:34:01 AM 1 44.62 0.00 6.99 5.19 0.12 43.08 12:35:01 AM all 19.79 0.00 2.00 1.94 0.08 76.19 12:35:01 AM 0 19.15 0.00 2.11 2.21 0.08 76.44 12:35:01 AM 1 20.43 0.00 1.88 1.67 0.08 75.93 12:36:01 AM all 9.47 0.00 2.11 0.08 0.11 88.24 12:36:01 AM 0 3.91 0.00 1.35 0.15 0.13 94.46 12:36:01 AM 1 15.02 0.00 2.87 0.00 0.08 82.03 12:37:01 AM all 30.77 0.00 2.51 1.49 0.10 65.13 12:37:01 AM 0 15.53 0.00 2.38 0.47 0.08 81.54 12:37:01 AM 1 46.21 0.00 2.63 2.52 0.12 48.52 12:38:01 AM all 34.49 0.00 3.72 0.29 0.09 61.41 12:38:01 AM 0 21.39 0.00 3.29 0.20 0.10 75.02 12:38:01 AM 1 47.61 0.00 4.15 0.39 0.08 47.76 Average: all 27.11 0.00 4.06 3.57 0.10 65.16 Average: 0 18.93 0.00 3.46 2.73 0.11 74.78 Average: 1 35.30 0.00 4.66 4.41 0.10 55.53