---> uname -a: Linux prd-centos8-builder-2c-2g-6372.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 660 4797 19 2239 6742 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:70:8f:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe70:8fc4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d9:9b:a8:39 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) 07/31/2024 _x86_64_ (2 CPU) 23:31:33 LINUX RESTART (2 CPU) 11:32:01 PM tps rtps wtps bread/s bwrtn/s 11:33:02 PM 160.73 31.60 129.13 7179.48 25932.06 11:34:01 PM 112.74 0.25 112.49 18.84 11002.88 11:35:01 PM 31.24 0.30 30.94 42.39 1497.38 11:36:01 PM 18.48 0.93 17.55 95.32 365.37 Average: 80.68 8.31 72.37 1842.20 9696.06 11:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:02 PM 5115324 6963840 2767108 35.10 2688 2036272 1088128 12.18 242876 2219752 154364 11:34:01 PM 4983568 6968436 2898864 36.78 2688 2162124 1016172 11.38 253004 2296428 27472 11:35:01 PM 4983684 6968356 2898748 36.77 2688 2162340 1017496 11.39 271268 2279468 8 11:36:01 PM 5008244 6995908 2874188 36.46 2688 2165292 973328 10.90 429040 2096720 160 Average: 5022705 6974135 2859727 36.28 2688 2131507 1023781 11.46 299047 2223092 45501 11:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:02 PM eth0 280.30 175.13 1696.03 62.35 0.00 0.00 0.00 0.00 11:33:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 49.63 44.31 531.28 9.57 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 21.53 23.13 25.32 9.68 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 29.08 24.71 32.29 11.23 0.00 0.00 0.00 0.00 11:36:01 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 95.34 66.93 571.54 23.27 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) 07/31/2024 _x86_64_ (2 CPU) 23:31:33 LINUX RESTART (2 CPU) 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:02 PM all 37.25 0.00 7.78 4.57 0.10 50.30 11:33:02 PM 0 25.92 0.00 7.63 5.56 0.10 60.79 11:33:02 PM 1 48.56 0.00 7.93 3.58 0.10 39.83 11:34:01 PM all 35.80 0.00 5.28 3.09 0.11 55.72 11:34:01 PM 0 17.48 0.00 4.14 3.76 0.12 74.50 11:34:01 PM 1 54.16 0.00 6.43 2.41 0.10 36.90 11:35:01 PM all 34.28 0.00 2.90 0.58 0.11 62.13 11:35:01 PM 0 25.46 0.00 2.85 0.58 0.12 70.99 11:35:01 PM 1 43.11 0.00 2.96 0.58 0.10 53.25 11:36:01 PM all 31.88 0.00 3.68 0.23 0.09 64.12 11:36:01 PM 0 22.27 0.00 2.89 0.22 0.10 74.52 11:36:01 PM 1 41.49 0.00 4.46 0.25 0.08 53.72 Average: all 34.79 0.00 4.90 2.11 0.10 58.09 Average: 0 22.80 0.00 4.37 2.52 0.11 70.20 Average: 1 46.79 0.00 5.43 1.70 0.10 45.98