---> uname -a: Linux prd-centos8-builder-2c-2g-5924.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 675 3899 19 3121 6704 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:62:f1:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fe62:f1e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:10:09:33 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/08/2024 _x86_64_ (2 CPU) 10:33:34 LINUX RESTART (2 CPU) 10:34:01 AM tps rtps wtps bread/s bwrtn/s 10:35:01 AM 176.10 34.17 141.93 7462.94 30434.37 10:36:01 AM 95.40 0.08 95.32 4.00 10441.94 10:37:01 AM 117.94 2.28 115.66 242.32 18863.70 10:38:01 AM 101.73 0.73 101.00 85.70 12865.48 Average: 122.80 9.32 113.48 1949.05 18152.20 10:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:35:01 AM 5091676 6966296 2790752 35.40 2688 2059988 1030188 11.53 253500 2221068 183008 10:36:01 AM 4761508 6937832 3120920 39.59 2688 2347916 1058420 11.85 244044 2507588 224544 10:37:01 AM 4192692 6848240 3689736 46.81 2688 2806728 1100876 12.33 274548 2969116 170192 10:38:01 AM 4014268 6884580 3868160 49.07 2688 2998172 967376 10.83 469344 2907248 47400 Average: 4515036 6909237 3367392 42.72 2688 2553201 1039215 11.64 310359 2651255 156286 10:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 309.95 203.40 1539.73 62.66 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 112.23 76.64 1333.41 10.55 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 50.48 37.24 396.62 5.63 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 25.82 24.23 96.22 7.55 0.00 0.00 0.00 0.00 10:38:01 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 124.63 85.38 841.50 21.60 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/08/2024 _x86_64_ (2 CPU) 10:33:34 LINUX RESTART (2 CPU) 10:34:01 AM CPU %user %nice %system %iowait %steal %idle 10:35:01 AM all 42.58 0.00 7.90 4.96 0.10 44.46 10:35:01 AM 0 44.69 0.00 8.04 4.28 0.12 42.88 10:35:01 AM 1 40.48 0.00 7.76 5.64 0.08 46.03 10:36:01 AM all 39.68 0.00 5.85 1.53 0.11 52.84 10:36:01 AM 0 60.43 0.00 7.04 1.56 0.10 30.87 10:36:01 AM 1 18.90 0.00 4.65 1.50 0.12 74.83 10:37:01 AM all 56.13 0.00 9.88 3.12 0.15 30.72 10:37:01 AM 0 62.72 0.00 11.02 3.94 0.12 22.21 10:37:01 AM 1 49.55 0.00 8.75 2.30 0.18 39.21 10:38:01 AM all 42.65 0.00 5.78 2.69 0.09 48.79 10:38:01 AM 0 52.16 0.00 6.44 2.92 0.08 38.40 10:38:01 AM 1 33.14 0.00 5.12 2.47 0.10 59.18 Average: all 45.25 0.00 7.35 3.07 0.11 44.21 Average: 0 55.00 0.00 8.13 3.17 0.10 33.60 Average: 1 35.50 0.00 6.57 2.98 0.12 54.83