---> uname -a: Linux prd-centos8-builder-4c-16g-11567.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 775 12463 19 2521 14650 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:82:cb:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:fe82:cba2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:b7:65:62 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) 08/17/2024 _x86_64_ (4 CPU) 18:48:31 LINUX RESTART (4 CPU) 06:49:01 PM tps rtps wtps bread/s bwrtn/s 06:50:01 PM 211.13 24.80 186.32 6526.07 7392.24 06:51:01 PM 137.66 14.61 123.06 3198.67 8279.16 06:52:01 PM 120.19 4.20 115.99 756.95 9624.34 Average: 156.33 14.54 141.79 3494.05 8431.85 06:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:01 PM 13343936 15140988 2795504 17.32 2688 2011236 1105992 6.43 211348 2223868 131700 06:51:01 PM 12547520 14670364 3591920 22.26 2688 2327904 1728484 10.06 242364 2952068 174676 06:52:01 PM 12763804 15001436 3375636 20.92 2688 2438664 1175632 6.84 432904 2530032 14292 Average: 12885087 14937596 3254353 20.16 2688 2259268 1336703 7.78 295539 2568656 106889 06:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 PM eth0 321.81 195.39 1428.83 62.82 0.00 0.00 0.00 0.00 06:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM eth0 192.15 161.60 1872.15 30.76 0.00 0.00 0.00 0.00 06:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM eth0 100.38 87.82 1138.25 18.28 0.00 0.00 0.00 0.00 06:52:01 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 204.79 148.27 1479.76 37.29 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) 08/17/2024 _x86_64_ (4 CPU) 18:48:31 LINUX RESTART (4 CPU) 06:49:01 PM CPU %user %nice %system %iowait %steal %idle 06:50:01 PM all 21.93 0.00 4.22 2.37 0.08 71.40 06:50:01 PM 0 12.57 0.00 1.57 0.59 0.05 85.22 06:50:01 PM 1 30.02 0.00 4.94 2.41 0.08 62.55 06:50:01 PM 2 25.38 0.00 4.52 2.19 0.08 67.82 06:50:01 PM 3 19.76 0.00 5.85 4.31 0.08 70.00 06:51:01 PM all 23.74 0.00 2.35 1.47 0.08 72.36 06:51:01 PM 0 26.53 0.00 2.59 2.16 0.08 68.64 06:51:01 PM 1 20.97 0.00 2.24 1.55 0.07 75.18 06:51:01 PM 2 18.40 0.00 2.06 1.09 0.07 78.38 06:51:01 PM 3 29.06 0.00 2.52 1.07 0.08 67.26 06:52:01 PM all 31.76 0.00 2.72 1.20 0.09 64.23 06:52:01 PM 0 25.02 0.00 1.52 0.28 0.08 73.09 06:52:01 PM 1 37.24 0.00 3.40 1.84 0.10 57.42 06:52:01 PM 2 35.31 0.00 3.87 1.26 0.08 59.49 06:52:01 PM 3 29.49 0.00 2.11 1.41 0.08 66.91 Average: all 25.81 0.00 3.10 1.68 0.08 69.33 Average: 0 21.37 0.00 1.89 1.01 0.07 75.65 Average: 1 29.40 0.00 3.52 1.93 0.08 65.05 Average: 2 26.37 0.00 3.48 1.51 0.08 68.56 Average: 3 26.10 0.00 3.49 2.26 0.08 68.06