---> uname -a: Linux prd-centos8-builder-2c-2g-28725.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: 2800.000 BogoMIPS: 5600.00 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 657 3967 19 3072 6722 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:b9:f3:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:feb9:f37c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d3:ce:9c:18 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) 09/27/2024 _x86_64_ (2 CPU) 12:43:32 LINUX RESTART (2 CPU) 12:44:02 PM tps rtps wtps bread/s bwrtn/s 12:45:01 PM 155.84 26.59 129.25 6243.22 25902.86 12:46:01 PM 132.37 6.87 125.50 1277.68 13147.20 12:47:01 PM 182.34 1.50 180.84 178.77 35019.11 Average: 156.84 11.57 145.27 2546.08 24678.00 12:44:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 PM 5178760 6984448 2703672 34.30 2688 1995036 1020336 11.42 234776 2168284 100688 12:46:01 PM 4553384 6868068 3329048 42.23 2688 2482936 1128052 12.63 288640 2661448 310168 12:47:01 PM 4100600 6920336 3781832 47.98 2688 2964080 939532 10.52 452736 2868884 14140 Average: 4610915 6924284 3271517 41.50 2688 2480684 1029307 11.53 325384 2566205 141665 12:44:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 348.70 204.34 2252.83 61.88 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 155.75 108.82 2139.50 13.40 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 55.82 44.01 575.45 11.71 0.00 0.00 0.00 0.00 12:47:01 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 185.87 118.59 1652.91 28.81 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) 09/27/2024 _x86_64_ (2 CPU) 12:43:32 LINUX RESTART (2 CPU) 12:44:02 PM CPU %user %nice %system %iowait %steal %idle 12:45:01 PM all 36.59 0.00 7.03 5.72 0.13 50.54 12:45:01 PM 0 42.08 0.00 7.51 6.62 0.14 43.66 12:45:01 PM 1 31.14 0.00 6.55 4.82 0.12 57.37 12:46:01 PM all 40.23 0.00 7.95 4.93 0.14 46.74 12:46:01 PM 0 34.32 0.00 7.97 5.27 0.17 52.27 12:46:01 PM 1 46.16 0.00 7.92 4.60 0.12 41.21 12:47:01 PM all 43.34 0.00 6.80 9.38 0.13 40.34 12:47:01 PM 0 49.62 0.00 6.58 10.45 0.12 33.23 12:47:01 PM 1 37.01 0.00 7.02 8.31 0.15 47.51 Average: all 40.07 0.00 7.26 6.68 0.13 45.86 Average: 0 41.99 0.00 7.35 7.45 0.14 43.07 Average: 1 38.15 0.00 7.17 5.90 0.13 48.65