---> uname -a: Linux prd-centos8-builder-2c-2g-23123.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 632 4805 19 2259 6770 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:fd:85:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86110sec preferred_lft 86110sec inet6 fe80::f816:3eff:fefd:852a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:20:58:82:8e 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) 09/16/2024 _x86_64_ (2 CPU) 19:33:00 LINUX RESTART (2 CPU) 07:34:03 PM tps rtps wtps bread/s bwrtn/s 07:35:01 PM 93.66 7.91 85.75 1321.48 6691.02 07:36:01 PM 97.25 0.83 96.42 87.72 10833.14 07:37:01 PM 20.03 0.10 19.93 3.60 504.63 Average: 70.05 2.89 67.16 461.40 6001.67 07:34:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:35:01 PM 5000540 6971048 2881892 36.56 2688 2148796 989216 11.08 227880 2316448 225872 07:36:01 PM 4904388 6931416 2978044 37.78 2688 2203872 1015660 11.37 276792 2349064 21180 07:37:01 PM 4971136 6978140 2911296 36.93 2688 2183912 965832 10.81 276140 2283848 1124 Average: 4958688 6960201 2923744 37.09 2688 2178860 990236 11.09 260271 2316453 82725 07:34:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 80.64 69.77 977.40 9.86 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 53.49 44.36 596.52 12.88 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 22.49 22.36 20.73 8.23 0.00 0.00 0.00 0.00 07:37:01 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 51.89 45.22 526.54 10.33 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) 09/16/2024 _x86_64_ (2 CPU) 19:33:00 LINUX RESTART (2 CPU) 07:34:03 PM CPU %user %nice %system %iowait %steal %idle 07:35:01 PM all 37.92 0.00 6.01 1.75 0.11 54.21 07:35:01 PM 0 54.39 0.00 7.54 1.95 0.10 36.01 07:35:01 PM 1 21.49 0.00 4.48 1.55 0.12 72.36 07:36:01 PM all 31.16 0.00 4.05 2.91 0.10 61.78 07:36:01 PM 0 45.43 0.00 4.24 2.67 0.12 47.55 07:36:01 PM 1 16.88 0.00 3.86 3.16 0.08 76.02 07:37:01 PM all 32.74 0.00 3.72 0.16 0.09 63.29 07:37:01 PM 0 41.42 0.00 4.02 0.15 0.08 54.32 07:37:01 PM 1 24.06 0.00 3.42 0.17 0.10 72.26 Average: all 33.90 0.00 4.58 1.61 0.10 59.82 Average: 0 47.00 0.00 5.24 1.59 0.10 46.07 Average: 1 20.80 0.00 3.91 1.62 0.10 73.56