---> uname -a: Linux prd-centos8-builder-2c-2g-15656.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 647 4808 19 2241 6755 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:d1:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe5b:d154/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:37:b9:9e:d6 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) 06/27/2024 _x86_64_ (2 CPU) 13:31:32 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 154.17 30.32 123.85 7022.22 6975.51 01:34:01 PM 102.10 0.27 101.83 19.33 10907.87 01:35:01 PM 21.03 0.30 20.73 42.39 1236.64 01:36:01 PM 17.73 0.00 17.73 0.00 363.68 01:37:01 PM 20.46 0.93 19.53 95.32 456.72 Average: 63.10 6.36 56.74 1436.13 3988.07 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5035892 6935384 2846540 36.11 2688 2083792 1032440 11.56 260492 2267296 193536 01:34:01 PM 4996052 6982776 2886380 36.62 2688 2163888 952344 10.66 246836 2289748 26100 01:35:01 PM 4996964 6984360 2885468 36.61 2688 2165160 940028 10.53 268780 2270336 32 01:36:01 PM 4949448 6937904 2932984 37.21 2688 2166220 995080 11.14 269412 2316684 1064 01:37:01 PM 4963676 6957592 2918756 37.03 2688 2170984 965872 10.81 424256 2147828 16016 Average: 4988406 6959603 2894026 36.71 2688 2150009 977153 10.94 293955 2258378 47350 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 310.59 172.30 1681.43 61.43 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 55.11 48.26 503.05 8.77 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 21.44 20.99 22.71 7.30 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 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 18.91 20.54 18.13 7.62 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 25.40 22.70 25.05 10.73 0.00 0.00 0.00 0.00 01:37:01 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 86.30 56.96 450.13 19.17 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) 06/27/2024 _x86_64_ (2 CPU) 13:31:32 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 41.43 0.00 7.80 3.07 0.13 47.56 01:33:01 PM 0 33.74 0.00 9.39 4.95 0.13 51.79 01:33:01 PM 1 49.10 0.00 6.22 1.20 0.13 43.35 01:34:01 PM all 35.36 0.00 4.89 2.35 0.12 57.29 01:34:01 PM 0 31.41 0.00 4.70 2.50 0.13 61.26 01:34:01 PM 1 39.29 0.00 5.07 2.20 0.12 53.32 01:35:01 PM all 24.42 0.00 3.01 0.29 0.13 72.14 01:35:01 PM 0 23.36 0.00 3.03 0.25 0.13 73.23 01:35:01 PM 1 25.47 0.00 2.98 0.34 0.14 71.07 01:36:01 PM all 32.49 0.00 3.10 0.33 0.13 63.95 01:36:01 PM 0 38.95 0.00 3.32 0.37 0.12 57.24 01:36:01 PM 1 26.03 0.00 2.89 0.28 0.13 70.66 01:37:01 PM all 31.13 0.00 3.41 1.54 0.12 63.79 01:37:01 PM 0 36.96 0.00 3.31 1.69 0.13 57.91 01:37:01 PM 1 25.31 0.00 3.52 1.40 0.10 69.67 Average: all 33.07 0.00 4.46 1.53 0.13 60.81 Average: 0 33.02 0.00 4.77 1.97 0.13 60.11 Average: 1 33.12 0.00 4.15 1.09 0.12 61.51