---> uname -a: Linux prd-centos8-builder-2c-2g-286.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 696 3921 19 3079 6683 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:94:ed:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86180sec preferred_lft 86180sec inet6 fe80::f816:3eff:fe94:edd1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7a:00:f6:b7 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) 10/22/2024 _x86_64_ (2 CPU) 15:50:24 LINUX RESTART (2 CPU) 03:51:02 PM tps rtps wtps bread/s bwrtn/s 03:52:01 PM 106.00 17.74 88.26 5268.91 5928.22 03:53:01 PM 133.99 6.91 127.08 1279.81 12431.58 03:54:01 PM 189.50 1.48 188.02 176.07 37920.93 Average: 143.37 8.66 134.71 2224.76 18830.47 03:51:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:52:01 PM 5196644 6958376 2685788 34.07 2688 1952260 1013372 11.35 232280 2158856 100640 03:53:01 PM 4645868 6870312 3236564 41.06 2688 2392756 1133752 12.69 288244 2568796 249024 03:54:01 PM 4057788 6884880 3824644 48.52 2688 2971608 975092 10.92 453992 2914088 14184 Average: 4633433 6904523 3248999 41.22 2688 2438875 1040739 11.65 324839 2547247 121283 03:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 366.63 210.91 1958.39 61.85 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 103.76 79.28 1485.87 11.41 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 108.43 83.71 1569.75 19.61 0.00 0.00 0.00 0.00 03:54:01 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 191.97 124.15 1669.73 30.78 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) 10/22/2024 _x86_64_ (2 CPU) 15:50:24 LINUX RESTART (2 CPU) 03:51:02 PM CPU %user %nice %system %iowait %steal %idle 03:52:01 PM all 28.24 0.00 5.46 3.60 0.09 62.61 03:52:01 PM 0 31.84 0.00 5.17 2.28 0.08 60.63 03:52:01 PM 1 24.62 0.00 5.75 4.93 0.09 64.61 03:53:01 PM all 39.49 0.00 7.79 4.21 0.11 48.40 03:53:01 PM 0 32.91 0.00 6.92 4.28 0.12 55.77 03:53:01 PM 1 46.09 0.00 8.67 4.13 0.10 41.01 03:54:01 PM all 45.95 0.00 7.49 7.20 0.11 39.25 03:54:01 PM 0 45.19 0.00 7.58 6.58 0.10 40.56 03:54:01 PM 1 46.72 0.00 7.40 7.82 0.12 37.94 Average: all 37.95 0.00 6.92 5.01 0.10 50.01 Average: 0 36.67 0.00 6.56 4.39 0.10 52.28 Average: 1 39.24 0.00 7.29 5.63 0.10 47.73