---> uname -a: Linux prd-centos8-builder-2c-2g-14998.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 683 3958 19 3055 6695 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:57:a0:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fe57:a077/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:60:f7:79 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 17:34:30 LINUX RESTART (2 CPU) 05:35:01 PM tps rtps wtps bread/s bwrtn/s 05:36:01 PM 99.52 25.46 74.06 4865.04 13890.37 05:37:01 PM 88.27 6.67 81.60 1271.79 6734.18 05:38:01 PM 114.85 2.00 112.85 64.78 13734.76 05:39:01 PM 105.65 2.12 103.53 185.30 17021.81 05:40:01 PM 93.89 0.63 93.25 71.04 10387.84 Average: 100.43 7.37 93.06 1291.63 12353.82 05:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 PM 5398308 7041916 2483980 31.51 2688 1836832 984608 11.02 167136 2033348 61944 05:37:01 PM 5087584 7003112 2794704 35.46 2688 2097512 978140 10.95 193560 2274816 164864 05:38:01 PM 4631220 6848548 3251068 41.25 2688 2388460 1151624 12.89 214456 2661156 139336 05:39:01 PM 4217792 6836204 3664496 46.49 2688 2766972 1086988 12.17 244420 2966952 112712 05:40:01 PM 4105028 6903772 3777260 47.92 2688 2925012 959916 10.75 470356 2812424 41508 Average: 4687986 6926710 3194302 40.53 2688 2402958 1032255 11.56 257986 2549739 104073 05:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 287.65 152.15 965.72 51.59 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 81.35 59.74 1026.66 6.96 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 96.25 67.68 1192.84 9.80 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 28.05 25.08 307.97 3.99 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 23.69 21.61 75.03 16.14 0.00 0.00 0.00 0.00 05:40:01 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 103.40 65.25 713.65 17.70 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 17:34:30 LINUX RESTART (2 CPU) 05:35:01 PM CPU %user %nice %system %iowait %steal %idle 05:36:01 PM all 20.42 0.00 3.36 13.74 0.11 62.37 05:36:01 PM 0 14.19 0.00 3.22 12.06 0.08 70.46 05:36:01 PM 1 26.64 0.00 3.50 15.43 0.13 54.29 05:37:01 PM all 29.34 0.00 3.24 5.51 0.15 61.76 05:37:01 PM 0 23.53 0.00 2.99 4.84 0.15 68.50 05:37:01 PM 1 35.16 0.00 3.49 6.19 0.15 55.01 05:38:01 PM all 35.23 0.00 4.14 3.03 0.13 57.48 05:38:01 PM 0 22.81 0.00 3.51 3.67 0.13 69.87 05:38:01 PM 1 47.62 0.00 4.76 2.39 0.12 45.11 05:39:01 PM all 41.66 0.00 4.93 9.58 0.13 43.70 05:39:01 PM 0 40.54 0.00 4.84 10.68 0.13 43.82 05:39:01 PM 1 42.78 0.00 5.02 8.48 0.13 43.58 05:40:01 PM all 44.28 0.00 3.95 3.82 0.13 47.83 05:40:01 PM 0 32.95 0.00 3.49 4.46 0.12 58.98 05:40:01 PM 1 55.59 0.00 4.40 3.18 0.13 36.69 Average: all 34.18 0.00 3.92 7.13 0.13 54.63 Average: 0 26.80 0.00 3.61 7.14 0.12 62.33 Average: 1 41.56 0.00 4.24 7.13 0.13 46.94