---> uname -a: Linux prd-centos8-builder-2c-2g-226.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: 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 688 3917 19 3091 6691 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:5b:2c:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:fe5b:2c48/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d6:0d:ee:34 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) 12/05/2024 _x86_64_ (2 CPU) 15:48:40 LINUX RESTART (2 CPU) 03:49:01 PM tps rtps wtps bread/s bwrtn/s 03:50:01 PM 208.88 79.11 129.77 13789.24 41127.24 03:51:01 PM 133.79 6.80 126.99 1161.48 11672.03 03:52:01 PM 120.11 2.20 117.91 240.05 18405.15 03:53:01 PM 108.55 0.93 107.62 113.58 12963.44 Average: 142.84 22.26 120.57 3826.66 21043.14 03:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 PM 5215480 6966652 2666952 33.83 2688 1941324 1028252 11.51 200976 2168480 113536 03:51:01 PM 4785880 6937144 3096552 39.28 2688 2322460 1047864 11.73 234036 2492712 203432 03:52:01 PM 4208660 6862188 3673772 46.61 2688 2799540 1072224 12.01 270856 2950704 184700 03:53:01 PM 4055876 6895876 3826556 48.55 2688 2966420 941716 10.54 467448 2865040 21016 Average: 4566474 6915465 3315958 42.07 2688 2507436 1022514 11.45 293329 2619234 130671 03:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 328.65 182.78 1565.01 59.84 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 76.62 58.10 1115.35 8.54 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 55.80 42.32 592.92 6.29 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 29.28 27.56 100.62 9.34 0.00 0.00 0.00 0.00 03:53:01 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 122.60 77.69 843.53 21.00 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) 12/05/2024 _x86_64_ (2 CPU) 15:48:40 LINUX RESTART (2 CPU) 03:49:01 PM CPU %user %nice %system %iowait %steal %idle 03:50:01 PM all 42.99 0.02 9.68 7.40 0.11 39.80 03:50:01 PM 0 41.02 0.03 10.02 7.09 0.12 41.72 03:50:01 PM 1 44.96 0.00 9.34 7.71 0.10 37.88 03:51:01 PM all 32.82 0.00 6.82 7.68 0.12 52.56 03:51:01 PM 0 21.17 0.00 5.77 8.37 0.13 64.56 03:51:01 PM 1 44.57 0.00 7.88 6.99 0.10 40.47 03:52:01 PM all 50.81 0.00 9.37 4.14 0.13 35.54 03:52:01 PM 0 59.40 0.00 10.26 3.63 0.12 26.59 03:52:01 PM 1 42.23 0.00 8.49 4.65 0.15 44.48 03:53:01 PM all 42.03 0.00 5.55 4.31 0.10 48.01 03:53:01 PM 0 39.67 0.00 5.45 5.20 0.10 49.59 03:53:01 PM 1 44.39 0.00 5.66 3.43 0.10 46.42 Average: all 42.16 0.00 7.85 5.88 0.12 43.99 Average: 0 40.28 0.01 7.87 6.07 0.12 45.66 Average: 1 44.04 0.00 7.84 5.69 0.11 42.31