---> uname -a: Linux prd-centos8-builder-2c-2g-23402.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 678 3982 19 3036 6701 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:b7:17:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86193sec preferred_lft 86193sec inet6 fe80::f816:3eff:feb7:17db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:56:ca:10 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) 07:59:21 LINUX RESTART (2 CPU) 08:00:00 AM tps rtps wtps bread/s bwrtn/s 08:00:02 AM 180.20 178.22 1.98 54138.61 56.93 08:01:01 AM 124.58 17.12 107.45 3329.54 7791.28 08:02:01 AM 149.83 0.22 149.61 48.08 16993.04 Average: 138.03 11.43 126.60 2549.53 12225.58 08:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:00:02 AM 5787164 7269500 2095260 26.58 2688 1680928 857208 9.60 157672 1670256 1988 08:01:01 AM 5044976 6953468 2837448 36.00 2688 2094420 1026468 11.49 276388 2246928 134348 08:02:01 AM 3965756 6766408 3916668 49.69 2688 2954944 1213680 13.59 386224 3098052 669836 Average: 4932632 6996459 2949792 37.42 2688 2243431 1032452 11.56 273428 2338412 268724 08:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:02 AM eth0 399.01 314.85 1018.39 47.69 0.00 0.00 0.00 0.00 08:00:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM eth0 316.02 195.02 2212.15 60.71 0.00 0.00 0.00 0.00 08:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM eth0 169.99 117.55 2724.34 14.20 0.00 0.00 0.00 0.00 08:02:01 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 244.98 158.60 2446.25 37.43 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) 07:59:21 LINUX RESTART (2 CPU) 08:00:00 AM CPU %user %nice %system %iowait %steal %idle 08:00:02 AM all 30.13 0.00 13.16 12.41 0.00 44.30 08:00:02 AM 0 30.46 0.00 15.74 19.29 0.00 34.52 08:00:02 AM 1 29.80 0.00 10.61 5.56 0.00 54.04 08:01:01 AM all 34.00 0.00 6.24 4.14 0.10 55.52 08:01:01 AM 0 29.96 0.00 6.84 3.48 0.09 59.64 08:01:01 AM 1 38.05 0.00 5.63 4.81 0.12 51.38 08:02:01 AM all 45.94 0.00 7.98 5.48 0.13 40.48 08:02:01 AM 0 43.36 0.00 7.89 6.30 0.15 42.31 08:02:01 AM 1 48.52 0.00 8.07 4.66 0.10 38.65 Average: all 39.87 0.00 7.22 4.94 0.11 47.86 Average: 0 36.63 0.00 7.50 5.14 0.12 50.61 Average: 1 43.12 0.00 6.92 4.75 0.11 45.10