---> uname -a: Linux prd-centos8-builder-2c-2g-19751.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): 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 647 3680 19 3369 6744 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:9c:3b:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fe9c:3bb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c3:8b:17:1c 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) 01/23/2024 _x86_64_ (2 CPU) 19:32:43 LINUX RESTART (2 CPU) 07:33:01 PM tps rtps wtps bread/s bwrtn/s 07:34:01 PM 170.30 41.37 128.93 9083.04 41016.51 07:35:01 PM 137.13 13.52 123.60 3083.28 8727.88 07:36:01 PM 128.96 4.67 124.29 1180.27 11462.33 07:37:01 PM 61.57 0.00 61.57 0.00 8179.78 07:38:01 PM 46.50 0.13 46.37 27.59 23758.23 Average: 108.90 11.94 96.95 2675.20 18629.43 07:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 PM 5237708 6979644 2644732 33.55 2688 1935592 1016320 11.38 189688 2173180 87720 07:35:01 PM 4665664 6769616 3216776 40.81 2688 2281760 1177388 13.18 205340 2667760 176860 07:36:01 PM 3966752 6363984 3915688 49.68 2688 2570448 1489616 16.68 285288 3262532 125696 07:37:01 PM 2687628 5891772 5194812 65.90 2688 3371992 1955364 21.89 453580 4353384 688624 07:38:01 PM 3741400 6876468 4141040 52.54 2688 3302836 1026640 11.50 536620 3218192 63944 Average: 4059830 6576297 3822610 48.50 2688 2692526 1333066 14.93 334103 3135010 228569 07:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 242.24 153.70 1338.96 55.66 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 146.12 116.87 1762.36 24.20 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 239.34 181.92 4022.83 27.68 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 181.36 138.20 3068.66 18.12 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM eth0 39.44 37.60 173.91 11.84 0.00 0.00 0.00 0.00 07:38:01 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 169.70 125.66 2073.31 27.50 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) 01/23/2024 _x86_64_ (2 CPU) 19:32:43 LINUX RESTART (2 CPU) 07:33:01 PM CPU %user %nice %system %iowait %steal %idle 07:34:01 PM all 39.21 0.00 7.91 10.17 0.12 42.60 07:34:01 PM 0 50.08 0.00 7.25 8.67 0.12 33.89 07:34:01 PM 1 28.34 0.00 8.57 11.66 0.12 51.31 07:35:01 PM all 42.88 0.00 5.84 4.23 0.12 46.94 07:35:01 PM 0 56.11 0.00 6.02 3.97 0.13 33.77 07:35:01 PM 1 29.71 0.00 5.65 4.48 0.10 60.05 07:36:01 PM all 77.99 0.00 4.50 2.53 0.13 14.84 07:36:01 PM 0 81.20 0.00 3.47 2.48 0.13 12.71 07:36:01 PM 1 74.79 0.00 5.53 2.59 0.13 16.97 07:37:01 PM all 77.18 0.00 4.27 0.93 0.15 17.47 07:37:01 PM 0 84.89 0.00 4.67 0.69 0.18 9.57 07:37:01 PM 1 69.48 0.00 3.87 1.17 0.12 25.36 07:38:01 PM all 73.14 0.00 3.84 1.47 0.15 21.41 07:38:01 PM 0 80.87 0.00 3.40 1.89 0.14 13.70 07:38:01 PM 1 65.43 0.00 4.28 1.04 0.17 29.08 Average: all 62.05 0.00 5.27 3.87 0.13 28.67 Average: 0 70.60 0.00 4.96 3.54 0.14 20.75 Average: 1 53.51 0.00 5.58 4.19 0.13 36.59