---> uname -a: Linux prd-centos8-builder-2c-2g-3746.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 690 3912 19 3095 6689 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:c7:88:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fec7:8841/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:70:cb:5c:f0 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 04/02/2024 _x86_64_ (2 CPU) 00:55:43 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 143.76 85.94 57.82 13686.79 38391.75 12:58:01 AM 72.80 11.35 61.46 1917.81 6046.04 12:59:01 AM 102.23 0.08 102.15 4.00 11655.92 01:00:01 AM 123.99 0.75 123.24 78.91 26645.85 Average: 110.70 24.53 86.17 3922.53 20686.62 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5486104 7066644 2396332 30.40 2688 1777396 929348 10.41 183468 1941396 42452 12:58:01 AM 5132288 6995556 2750148 34.89 2688 2046156 970776 10.87 228080 2200480 140472 12:59:01 AM 4808584 6928048 3073852 39.00 2688 2292168 1066756 11.94 251496 2457432 113780 01:00:01 AM 4047208 6882140 3835228 48.66 2688 2980424 981240 10.99 422412 2953068 64400 Average: 4868546 6968097 3013890 38.24 2688 2274036 987030 11.05 271364 2388094 90276 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 245.96 138.78 1012.58 58.00 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 62.76 52.92 767.71 6.07 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 56.06 41.39 783.61 7.28 0.00 0.00 0.00 0.00 12:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 52.58 33.97 675.85 6.53 0.00 0.00 0.00 0.00 01:00:01 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 104.35 66.77 809.95 19.47 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 04/02/2024 _x86_64_ (2 CPU) 00:55:43 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.93 0.02 10.57 22.96 0.18 29.34 12:57:01 AM 0 39.00 0.04 9.79 23.85 0.18 27.15 12:57:01 AM 1 34.85 0.00 11.37 22.06 0.18 31.55 12:58:01 AM all 35.57 0.00 5.24 5.05 0.14 53.99 12:58:01 AM 0 24.20 0.00 4.32 3.02 0.12 68.34 12:58:01 AM 1 47.07 0.00 6.17 7.11 0.17 39.47 12:59:01 AM all 36.55 0.00 5.67 4.51 0.13 53.15 12:59:01 AM 0 20.71 0.00 4.40 3.66 0.12 71.11 12:59:01 AM 1 52.44 0.00 6.95 5.35 0.13 35.12 01:00:01 AM all 37.53 0.00 6.75 7.82 0.19 47.72 01:00:01 AM 0 21.42 0.00 6.08 13.02 0.17 59.31 01:00:01 AM 1 53.86 0.00 7.43 2.55 0.20 35.96 Average: all 36.64 0.00 7.02 9.93 0.16 46.25 Average: 0 26.19 0.01 6.10 10.73 0.14 56.83 Average: 1 47.20 0.00 7.94 9.12 0.17 35.57