---> uname -a: Linux prd-centos8-builder-4c-4g-5510.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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: 2799.998 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): 0-3 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 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 780 11940 19 3040 14631 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:0e:1a:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe0e:1a89/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9a:71:ff:ad 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/10/2024 _x86_64_ (4 CPU) 12:43:19 LINUX RESTART (4 CPU) 12:44:03 PM tps rtps wtps bread/s bwrtn/s 12:45:01 PM 98.12 13.51 84.61 2281.70 6995.45 12:46:01 PM 172.63 17.68 154.95 4130.27 10309.52 12:47:01 PM 118.64 0.30 118.35 12.12 10773.00 12:48:01 PM 103.77 0.63 103.13 195.67 12237.80 Average: 123.51 7.99 115.52 1649.75 10105.02 12:44:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 PM 13178312 15079572 2961144 18.35 2688 2113704 1150604 6.69 211656 2385920 172980 12:46:01 PM 11433668 13726348 4705788 29.16 2688 2492848 2400168 13.96 277380 4008432 190924 12:47:01 PM 10516352 13124052 5623104 34.84 2688 2795452 2904680 16.90 345580 4812416 213164 12:48:01 PM 12249976 14998160 3889480 24.10 2688 2920800 1130404 6.58 547808 2851416 39440 Average: 11844577 14232033 4294879 26.61 2688 2580701 1896464 11.03 345606 3514546 154127 12:44:03 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 96.28 77.13 1107.83 8.57 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 259.14 213.85 3193.04 42.43 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 97.20 75.11 2013.81 12.69 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 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 21.61 20.34 17.36 9.26 0.00 0.00 0.00 0.00 12:48:01 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 118.76 96.79 1587.36 18.32 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/10/2024 _x86_64_ (4 CPU) 12:43:19 LINUX RESTART (4 CPU) 12:44:03 PM CPU %user %nice %system %iowait %steal %idle 12:45:01 PM all 18.89 0.00 2.57 1.96 0.07 76.50 12:45:01 PM 0 22.17 0.00 2.35 1.54 0.07 73.87 12:45:01 PM 1 29.86 0.00 4.15 1.61 0.09 64.30 12:45:01 PM 2 18.18 0.00 2.79 3.43 0.07 75.53 12:45:01 PM 3 5.34 0.00 0.99 1.28 0.05 92.34 12:46:01 PM all 40.67 0.00 3.33 2.97 0.10 52.94 12:46:01 PM 0 39.43 0.00 2.76 2.37 0.12 55.32 12:46:01 PM 1 44.41 0.00 3.88 3.73 0.10 47.88 12:46:01 PM 2 39.08 0.00 1.62 1.59 0.08 57.63 12:46:01 PM 3 39.75 0.00 5.06 4.17 0.12 50.90 12:47:01 PM all 77.02 0.00 3.32 0.83 0.10 18.73 12:47:01 PM 0 62.20 0.00 2.93 1.67 0.10 33.10 12:47:01 PM 1 85.05 0.00 3.74 0.08 0.10 11.02 12:47:01 PM 2 86.52 0.00 2.89 0.60 0.12 9.87 12:47:01 PM 3 74.18 0.00 3.73 0.97 0.10 21.01 12:48:01 PM all 48.32 0.00 2.77 2.07 0.10 46.74 12:48:01 PM 0 36.35 0.00 1.83 3.17 0.10 58.55 12:48:01 PM 1 61.63 0.00 3.21 2.86 0.10 32.20 12:48:01 PM 2 44.80 0.00 2.08 1.24 0.10 51.78 12:48:01 PM 3 50.46 0.00 3.96 1.04 0.08 44.46 Average: all 46.45 0.00 3.00 1.96 0.09 48.50 Average: 0 40.16 0.00 2.47 2.19 0.10 55.09 Average: 1 55.46 0.00 3.74 2.07 0.10 38.63 Average: 2 47.41 0.00 2.34 1.70 0.09 48.45 Average: 3 42.75 0.00 3.46 1.87 0.09 51.83