---> uname -a: Linux prd-centos8-builder-2c-2g-11184.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 680 3934 19 3083 6699 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:97:9b:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:fe97:9b0a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:44:7f:ca 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) 11/28/2024 _x86_64_ (2 CPU) 14:19:17 LINUX RESTART (2 CPU) 02:20:00 PM tps rtps wtps bread/s bwrtn/s 02:20:02 PM 97.41 0.00 97.41 0.00 102841.48 02:21:01 PM 147.82 32.25 115.57 7121.53 11664.68 02:22:02 PM 142.56 0.17 142.40 46.49 17105.88 Average: 144.11 15.72 128.40 3474.92 16369.24 02:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:02 PM 5929984 7293056 1952440 24.77 2688 1562000 637916 8.09 117308 1573088 124796 02:21:01 PM 5082040 6963892 2800384 35.53 2688 2069568 1035968 11.60 268392 2224280 135972 02:22:02 PM 4085592 6752532 3796832 48.17 2688 2826544 1233100 13.81 348436 3035504 550868 Average: 5032539 7003160 2849885 36.15 2688 2152704 968995 10.85 244712 2277624 270545 02:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:02 PM eth0 4.07 2.96 1.13 0.41 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 356.40 226.60 2261.88 64.39 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:02 PM eth0 146.16 104.31 2652.48 13.64 0.00 0.00 0.00 0.00 02:22:02 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 244.92 161.34 2404.36 37.94 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) 11/28/2024 _x86_64_ (2 CPU) 14:19:17 LINUX RESTART (2 CPU) 02:20:00 PM CPU %user %nice %system %iowait %steal %idle 02:20:02 PM all 0.37 0.00 2.04 74.58 0.00 23.01 02:20:02 PM 0 0.37 0.00 2.22 97.41 0.00 0.00 02:20:02 PM 1 0.37 0.00 1.86 51.67 0.00 46.10 02:21:01 PM all 34.88 0.00 7.66 10.15 0.10 47.20 02:21:01 PM 0 35.03 0.00 8.51 11.34 0.10 45.02 02:21:01 PM 1 34.73 0.00 6.82 8.97 0.10 49.38 02:22:02 PM all 44.84 0.00 7.75 3.57 0.12 43.74 02:22:02 PM 0 41.19 0.00 7.61 3.58 0.12 47.50 02:22:02 PM 1 48.48 0.00 7.89 3.55 0.12 39.96 Average: all 39.04 0.00 7.58 8.33 0.11 44.95 Average: 0 37.31 0.00 7.92 9.41 0.11 45.25 Average: 1 40.77 0.00 7.24 7.24 0.11 44.65