---> uname -a: Linux prd-centos8-builder-2c-2g-13522.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: 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 712 4064 19 2920 6667 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:74:a5:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe74:a5f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3e:2c:0e:02 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) 08/22/2024 _x86_64_ (2 CPU) 08:38:27 LINUX RESTART (2 CPU) 08:39:01 AM tps rtps wtps bread/s bwrtn/s 08:40:01 AM 63.05 22.29 40.75 4904.37 36051.37 08:41:01 AM 114.28 16.08 98.20 2785.34 5820.56 08:42:01 AM 85.35 0.03 85.32 0.27 8276.52 08:43:01 AM 104.97 0.90 104.08 149.99 13979.34 Average: 91.92 9.82 82.10 1959.31 16031.18 08:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:01 AM 5653872 7169040 2228552 28.27 2688 1713552 892784 10.00 159072 1802012 19756 08:41:01 AM 5081880 6934596 2800544 35.53 2688 2040592 1060088 11.87 244744 2249688 128616 08:42:01 AM 4991400 6976516 2891024 36.68 2688 2162168 955816 10.70 230000 2314520 128004 08:43:01 AM 4189276 6810968 3693148 46.85 2688 2772520 1104088 12.36 259808 2982148 378764 Average: 4979107 6972780 2903317 36.83 2688 2172208 1003194 11.23 223406 2337092 163785 08:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 90.75 41.94 348.14 14.30 0.00 0.00 0.00 0.00 08:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 182.14 122.34 1294.14 44.08 0.00 0.00 0.00 0.00 08:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 26.62 22.49 230.32 4.59 0.00 0.00 0.00 0.00 08:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 128.95 89.99 2082.29 9.84 0.00 0.00 0.00 0.00 08:43:01 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 107.12 69.20 989.13 18.20 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) 08/22/2024 _x86_64_ (2 CPU) 08:38:27 LINUX RESTART (2 CPU) 08:39:01 AM CPU %user %nice %system %iowait %steal %idle 08:40:01 AM all 14.15 0.01 3.66 74.31 0.06 7.82 08:40:01 AM 0 14.28 0.02 3.52 73.76 0.07 8.36 08:40:01 AM 1 14.02 0.00 3.80 74.86 0.05 7.27 08:41:01 AM all 29.29 0.00 5.25 7.64 0.12 57.70 08:41:01 AM 0 30.72 0.00 5.09 7.88 0.12 56.19 08:41:01 AM 1 27.85 0.00 5.40 7.41 0.12 59.22 08:42:01 AM all 22.24 0.00 3.91 11.01 0.16 62.69 08:42:01 AM 0 28.94 0.00 4.46 11.35 0.17 55.09 08:42:01 AM 1 15.56 0.00 3.36 10.67 0.15 70.26 08:43:01 AM all 35.90 0.00 6.38 7.79 0.13 49.81 08:43:01 AM 0 33.55 0.00 5.59 7.88 0.12 52.86 08:43:01 AM 1 38.25 0.00 7.16 7.70 0.13 46.76 Average: all 25.41 0.00 4.80 25.13 0.11 44.55 Average: 0 26.89 0.00 4.67 25.17 0.12 43.16 Average: 1 23.93 0.00 4.93 25.08 0.11 45.94