---> uname -a: Linux prd-centos8-builder-2c-2g-321.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: 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): 0,1 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 681 3916 19 3099 6698 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:ef:be:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:feef:be1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5b:b7:5c:76 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) 07/19/2024 _x86_64_ (2 CPU) 18:38:43 LINUX RESTART (2 CPU) 06:39:01 PM tps rtps wtps bread/s bwrtn/s 06:40:01 PM 220.64 89.96 130.68 14116.46 40668.07 06:41:01 PM 126.27 6.88 119.39 1278.75 9802.05 06:42:01 PM 121.90 2.16 119.74 239.55 20429.23 06:43:01 PM 112.26 0.77 111.50 86.24 13539.80 Average: 145.27 24.94 120.33 3929.95 21110.30 06:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:40:01 PM 5308708 7020640 2573724 32.65 2688 1902512 983680 11.01 197120 2081652 99220 06:41:01 PM 4940576 6972488 2941856 37.32 2688 2204784 1024236 11.47 233796 2342252 150540 06:42:01 PM 4230372 6835720 3652060 46.33 2688 2760384 1154516 12.93 274672 2938452 147772 06:43:01 PM 4066288 6913516 3816144 48.41 2688 2977536 942924 10.56 475568 2853368 34208 Average: 4636486 6935591 3245946 41.18 2688 2461304 1026339 11.49 295289 2553931 107935 06:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM eth0 300.30 187.52 1316.35 60.45 0.00 0.00 0.00 0.00 06:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM eth0 53.80 44.24 504.86 7.64 0.00 0.00 0.00 0.00 06:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM eth0 112.03 79.28 1517.48 8.94 0.00 0.00 0.00 0.00 06:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM eth0 33.29 32.61 192.15 8.26 0.00 0.00 0.00 0.00 06:43:01 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 124.86 85.91 882.87 21.32 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/19/2024 _x86_64_ (2 CPU) 18:38:43 LINUX RESTART (2 CPU) 06:39:01 PM CPU %user %nice %system %iowait %steal %idle 06:40:01 PM all 41.54 0.03 9.91 9.07 0.11 39.34 06:40:01 PM 0 39.88 0.05 10.70 8.41 0.10 40.86 06:40:01 PM 1 43.20 0.00 9.12 9.73 0.12 37.82 06:41:01 PM all 37.65 0.00 7.21 4.04 0.11 51.00 06:41:01 PM 0 40.39 0.00 6.74 3.49 0.10 49.28 06:41:01 PM 1 34.89 0.00 7.68 4.58 0.12 52.72 06:42:01 PM all 53.01 0.00 9.27 4.94 0.12 32.67 06:42:01 PM 0 53.65 0.00 9.17 5.67 0.13 31.38 06:42:01 PM 1 52.36 0.00 9.37 4.22 0.10 33.96 06:43:01 PM all 49.38 0.00 6.42 4.46 0.11 39.63 06:43:01 PM 0 48.42 0.00 5.94 5.33 0.10 40.21 06:43:01 PM 1 50.33 0.00 6.89 3.60 0.12 39.06 Average: all 45.40 0.01 8.19 5.62 0.11 40.68 Average: 0 45.59 0.01 8.13 5.71 0.11 40.44 Average: 1 45.20 0.00 8.26 5.52 0.11 40.91