---> uname -a: Linux prd-centos8-builder-2c-2g-12028.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 687 3928 19 3081 6692 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:d0:2d:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.87/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fed0:2dab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:44:15:7b 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) 08/19/2024 _x86_64_ (2 CPU) 08:16:42 LINUX RESTART (2 CPU) 08:17:01 AM tps rtps wtps bread/s bwrtn/s 08:18:01 AM 179.96 88.17 91.79 14029.00 37833.68 08:19:01 AM 69.94 8.37 61.57 1361.64 6368.09 08:20:01 AM 123.58 0.20 123.38 47.05 13304.32 08:21:01 AM 87.82 2.25 85.57 226.19 15932.12 08:22:01 AM 98.55 0.30 98.25 20.53 11083.54 Average: 111.97 19.86 92.11 3137.41 16905.59 08:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 AM 5437716 7039348 2444716 31.01 2688 1797180 965848 10.81 177792 1988336 49744 08:19:01 AM 5118108 6954780 2764324 35.07 2688 2023952 1023356 11.46 236344 2218404 73992 08:20:01 AM 4489940 6893044 3392492 43.04 2688 2568228 1111420 12.44 279964 2718496 351584 08:21:01 AM 4222520 6850816 3659912 46.43 2688 2781364 1091024 12.22 275372 2943520 118280 08:22:01 AM 4039144 6865792 3843288 48.76 2688 2958172 1002564 11.23 470740 2889532 24556 Average: 4661486 6920756 3220946 40.86 2688 2425779 1038842 11.63 288042 2551658 123631 08:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 247.66 136.27 855.73 54.63 0.00 0.00 0.00 0.00 08:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 63.54 47.14 730.09 5.78 0.00 0.00 0.00 0.00 08:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 126.29 83.97 1511.26 10.86 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 39.54 36.15 333.65 10.38 0.00 0.00 0.00 0.00 08:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 21.76 21.38 86.78 5.75 0.00 0.00 0.00 0.00 08:22:01 AM 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 99.77 64.99 703.53 17.48 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) 08/19/2024 _x86_64_ (2 CPU) 08:16:42 LINUX RESTART (2 CPU) 08:17:01 AM CPU %user %nice %system %iowait %steal %idle 08:18:01 AM all 30.42 0.02 8.06 11.35 0.09 50.05 08:18:01 AM 0 28.88 0.02 7.50 10.15 0.10 53.35 08:18:01 AM 1 31.97 0.02 8.62 12.55 0.08 46.77 08:19:01 AM all 19.35 0.00 3.40 12.64 0.08 64.53 08:19:01 AM 0 11.64 0.00 2.50 8.07 0.08 77.71 08:19:01 AM 1 27.07 0.00 4.31 17.22 0.08 51.32 08:20:01 AM all 36.97 0.00 6.89 4.66 0.12 51.37 08:20:01 AM 0 26.54 0.00 5.90 4.76 0.10 62.70 08:20:01 AM 1 47.41 0.00 7.88 4.55 0.13 40.03 08:21:01 AM all 47.55 0.00 7.87 10.72 0.11 33.74 08:21:01 AM 0 41.81 0.00 7.44 12.56 0.12 38.07 08:21:01 AM 1 53.27 0.00 8.30 8.89 0.10 29.44 08:22:01 AM all 34.21 0.00 5.03 6.03 0.10 54.63 08:22:01 AM 0 25.69 0.00 4.50 4.75 0.10 64.95 08:22:01 AM 1 42.74 0.00 5.55 7.31 0.10 44.30 Average: all 33.70 0.00 6.25 9.07 0.10 50.88 Average: 0 26.89 0.00 5.56 8.05 0.10 59.40 Average: 1 40.50 0.00 6.93 10.10 0.10 42.37