---> uname -a: Linux prd-centos8-builder-2c-2g-10586.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: 2799.996 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 690 3919 19 3087 6689 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:f7:7e:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:fef7:7eb2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:7b:d5:21 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) 11/26/2024 _x86_64_ (2 CPU) 15:09:34 LINUX RESTART (2 CPU) 03:10:00 PM tps rtps wtps bread/s bwrtn/s 03:10:02 PM 130.73 116.97 13.76 13600.00 251.38 03:11:01 PM 150.36 26.86 123.50 6338.33 42492.41 03:12:01 PM 138.24 6.89 131.35 1278.22 14116.99 03:13:01 PM 183.52 1.53 181.99 176.07 36340.90 Average: 157.08 12.94 144.15 2708.69 30543.94 03:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:02 PM 6288204 7273172 1594228 20.23 2688 1184080 638824 8.10 122548 1208084 622792 03:11:01 PM 5185092 6954932 2697340 34.22 2688 1960116 1021364 11.44 233436 2167924 111428 03:12:01 PM 4568548 6856940 3313884 42.04 2688 2456836 1135208 12.71 286024 2649488 287552 03:13:01 PM 4056104 6891784 3826328 48.54 2688 2979780 952284 10.66 449596 2919604 14184 Average: 5024487 6994207 2857945 36.26 2688 2145203 936920 10.49 272901 2236275 258989 03:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:02 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 325.65 195.39 1981.26 60.44 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 129.84 95.14 2113.72 12.57 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 70.61 56.78 859.40 18.14 0.00 0.00 0.00 0.00 03:13:01 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 172.41 113.93 1629.97 29.84 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) 11/26/2024 _x86_64_ (2 CPU) 15:09:34 LINUX RESTART (2 CPU) 03:10:00 PM CPU %user %nice %system %iowait %steal %idle 03:10:02 PM all 8.33 0.00 84.06 5.07 0.00 2.54 03:10:02 PM 0 7.98 0.00 82.63 6.10 0.00 3.29 03:10:02 PM 1 9.52 0.00 88.89 1.59 0.00 0.00 03:11:01 PM all 38.05 0.00 7.22 7.16 0.09 47.47 03:11:01 PM 0 31.83 0.00 5.29 4.91 0.09 57.88 03:11:01 PM 1 44.29 0.00 9.15 9.41 0.10 37.06 03:12:01 PM all 41.20 0.00 7.99 4.58 0.12 46.12 03:12:01 PM 0 38.32 0.00 7.70 4.17 0.12 49.69 03:12:01 PM 1 44.06 0.00 8.27 4.98 0.12 42.57 03:13:01 PM all 45.16 0.00 7.07 9.06 0.10 38.61 03:13:01 PM 0 39.37 0.00 6.82 9.24 0.10 44.47 03:13:01 PM 1 50.96 0.00 7.32 8.87 0.10 32.75 Average: all 41.24 0.00 8.02 6.91 0.10 43.73 Average: 0 36.21 0.00 7.51 6.12 0.10 50.06 Average: 1 46.32 0.00 8.52 7.71 0.11 37.34