---> uname -a: Linux prd-centos8-builder-2c-2g-40004.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 681 3926 19 3090 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:3d:3c:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe3d:3cee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:2b:33:51 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) 10/07/2024 _x86_64_ (2 CPU) 13:29:58 LINUX RESTART (2 CPU) 01:30:01 PM tps rtps wtps bread/s bwrtn/s 01:31:01 PM 196.83 155.51 41.33 15205.39 32765.77 01:32:01 PM 71.48 18.93 52.55 4736.55 8106.71 01:33:01 PM 81.36 13.01 68.34 2343.35 4662.25 01:34:01 PM 93.49 0.18 93.30 33.46 8318.01 01:35:01 PM 160.69 0.83 159.86 85.45 32341.91 Average: 120.92 37.94 82.99 4503.10 17270.44 01:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 PM 5866724 7283148 2015696 25.57 2688 1615412 629184 7.98 117640 1634948 146584 01:32:01 PM 5458848 7084844 2423572 30.75 2688 1821884 883784 9.90 208684 1936756 31832 01:33:01 PM 5078212 6960932 2804208 35.58 2688 2070396 1028964 11.52 268564 2227960 102384 01:34:01 PM 4650844 6813624 3231576 41.00 2688 2331856 1190604 13.33 284376 2567328 209792 01:35:01 PM 4087060 6918184 3795360 48.15 2688 2976676 930096 10.41 447832 2885868 93148 Average: 5028338 7012146 2854082 36.21 2688 2163245 932526 10.44 265419 2250572 116748 01:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 26.50 10.13 295.00 1.10 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 270.56 154.28 1502.87 56.08 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 75.24 51.38 718.28 6.58 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 41.82 37.24 462.32 6.89 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 156.61 110.63 2277.94 12.26 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 113.96 72.60 1049.68 16.55 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) 10/07/2024 _x86_64_ (2 CPU) 13:29:58 LINUX RESTART (2 CPU) 01:30:01 PM CPU %user %nice %system %iowait %steal %idle 01:31:01 PM all 39.01 0.04 7.87 49.96 0.10 3.02 01:31:01 PM 0 39.21 0.05 8.12 51.37 0.10 1.15 01:31:01 PM 1 38.81 0.03 7.61 48.55 0.10 4.90 01:32:01 PM all 16.90 0.00 4.27 20.01 0.08 58.73 01:32:01 PM 0 13.99 0.00 5.02 20.50 0.08 60.40 01:32:01 PM 1 19.78 0.00 3.53 19.53 0.08 57.08 01:33:01 PM all 20.60 0.00 3.90 4.74 0.08 70.68 01:33:01 PM 0 9.51 0.00 2.91 3.44 0.08 84.05 01:33:01 PM 1 31.68 0.00 4.90 6.03 0.08 57.30 01:34:01 PM all 31.54 0.00 5.93 4.87 0.11 57.55 01:34:01 PM 0 16.09 0.00 4.33 3.68 0.08 75.81 01:34:01 PM 1 47.05 0.00 7.52 6.07 0.13 39.22 01:35:01 PM all 30.37 0.00 5.77 30.16 0.11 33.60 01:35:01 PM 0 29.26 0.00 5.55 29.16 0.10 35.93 01:35:01 PM 1 31.48 0.00 5.99 31.16 0.12 31.26 Average: all 27.70 0.01 5.55 21.95 0.10 44.70 Average: 0 21.63 0.01 5.19 21.63 0.09 51.45 Average: 1 33.77 0.01 5.91 22.26 0.10 37.95