---> uname -a: Linux prd-centos8-builder-2c-8g-24121.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 680 4440 19 2576 6709 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:25:ab:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe25:ab22/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:c0:f6:d4 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) 09/19/2024 _x86_64_ (2 CPU) 12:15:52 LINUX RESTART (2 CPU) 12:16:01 PM tps rtps wtps bread/s bwrtn/s 12:17:01 PM 158.35 112.21 46.14 13859.90 40259.32 12:18:01 PM 115.43 6.96 108.46 1117.89 6250.02 12:19:01 PM 99.45 9.23 90.22 2729.81 8004.20 12:20:01 PM 116.64 12.36 104.28 1697.17 5790.44 12:21:01 PM 113.15 0.28 112.86 48.78 4255.38 Average: 120.61 28.21 92.39 3891.08 12912.95 12:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 PM 5479364 7077004 2403068 30.49 2688 1795400 966116 10.82 184172 1949292 15208 12:18:01 PM 5101040 6945316 2781392 35.29 2688 2031496 1063124 11.90 267620 2203860 71592 12:19:01 PM 4832808 6987184 3049624 38.69 2688 2326452 955308 10.70 295176 2387144 112588 12:20:01 PM 3997952 6297984 3884480 49.28 2688 2467748 2143392 24.00 344208 3157672 84452 12:21:01 PM 4570432 6892876 3312000 42.02 2688 2486824 1015732 11.37 509736 2408328 14260 Average: 4796319 6840073 3086113 39.15 2688 2221584 1228734 13.76 320182 2421259 59620 12:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 335.97 202.08 1721.07 59.02 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 181.91 135.02 1503.49 14.63 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 49.51 39.59 495.08 12.65 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 225.44 211.60 1489.73 53.85 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 109.03 114.71 163.25 38.99 0.00 0.00 0.00 0.00 12:21:01 PM 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 180.38 140.61 1074.56 35.83 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) 09/19/2024 _x86_64_ (2 CPU) 12:15:52 LINUX RESTART (2 CPU) 12:16:01 PM CPU %user %nice %system %iowait %steal %idle 12:17:01 PM all 42.25 0.04 8.59 2.66 0.08 46.38 12:17:01 PM 0 40.21 0.05 8.21 2.63 0.08 48.81 12:17:01 PM 1 44.28 0.03 8.96 2.70 0.08 43.95 12:18:01 PM all 19.31 0.00 4.24 4.42 0.10 71.92 12:18:01 PM 0 12.90 0.00 3.14 1.31 0.10 82.56 12:18:01 PM 1 25.76 0.00 5.36 7.55 0.10 61.24 12:19:01 PM all 27.67 0.00 9.01 4.62 0.09 58.62 12:19:01 PM 0 19.85 0.00 8.27 4.43 0.07 67.39 12:19:01 PM 1 35.47 0.00 9.74 4.81 0.10 49.88 12:20:01 PM all 42.61 0.00 20.76 2.97 0.09 33.57 12:20:01 PM 0 42.02 0.00 20.33 2.70 0.10 34.85 12:20:01 PM 1 43.21 0.00 21.20 3.23 0.08 32.28 12:21:01 PM all 37.22 0.00 4.34 4.61 0.11 53.72 12:21:01 PM 0 25.44 0.00 4.23 4.99 0.10 65.24 12:21:01 PM 1 48.98 0.00 4.44 4.24 0.12 42.23 Average: all 33.85 0.01 9.39 3.85 0.09 52.80 Average: 0 28.12 0.01 8.84 3.20 0.09 59.73 Average: 1 39.57 0.01 9.95 4.50 0.10 45.88