---> uname -a: Linux prd-centos8-builder-2c-8g-12193.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 697 3939 19 3060 6682 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:7d:72:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:fe7d:7235/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:f6:3b:b6 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) 08/20/2024 _x86_64_ (2 CPU) 01:54:33 LINUX RESTART (2 CPU) 01:55:02 AM tps rtps wtps bread/s bwrtn/s 01:56:01 AM 121.45 20.15 101.30 5143.75 22188.17 01:57:01 AM 24.33 6.58 17.74 901.97 6529.86 01:58:01 AM 134.09 1.00 133.09 115.69 21509.10 01:59:01 AM 6.82 0.00 6.82 0.00 425.30 02:00:01 AM 0.52 0.00 0.52 0.00 6.63 02:01:01 AM 61.53 12.75 48.78 2394.27 3585.90 Average: 57.95 6.71 51.24 1415.63 9004.46 01:55:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:56:01 AM 5301476 7009348 2580956 32.74 2688 1904608 1225568 13.72 254132 2050424 114936 01:57:01 AM 4700072 6879224 3182360 40.37 2688 2358560 1317480 14.75 309560 2531772 364152 01:58:01 AM 4416200 6827384 3466232 43.97 2688 2571500 1318520 14.76 270392 2765136 1172 01:59:01 AM 4419172 6830356 3463260 43.94 2688 2571500 1333948 14.94 270392 2767916 4 02:00:01 AM 4414020 6825208 3468412 44.00 2688 2571504 1355360 15.18 270392 2772880 4 02:01:01 AM 4218536 6909804 3663896 46.48 2688 2829060 920884 10.31 476816 2720732 122880 Average: 4578246 6880221 3304186 41.92 2688 2467789 1245293 13.94 308614 2601477 100525 01:55:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:56:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 259.84 151.83 1526.71 59.81 0.00 0.00 0.00 0.00 01:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 60.86 40.29 1063.77 4.39 0.00 0.00 0.00 0.00 01:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM lo 5.71 5.71 11.58 11.58 0.00 0.00 0.00 0.00 01:58:01 AM eth0 15.51 15.66 7.58 12.94 0.00 0.00 0.00 0.00 01:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:59:01 AM eth0 4.57 1.53 5.15 0.12 0.00 0.00 0.00 0.00 01:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:00:01 AM eth0 0.55 0.52 0.05 0.05 0.00 0.00 0.00 0.00 02:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM lo 2.23 2.23 5.78 5.78 0.00 0.00 0.00 0.00 02:01:01 AM eth0 63.85 50.77 529.63 14.90 0.00 0.00 0.00 0.00 02:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 2.91 2.91 0.00 0.00 0.00 0.00 Average: eth0 67.00 43.13 519.37 15.24 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) 08/20/2024 _x86_64_ (2 CPU) 01:54:33 LINUX RESTART (2 CPU) 01:55:02 AM CPU %user %nice %system %iowait %steal %idle 01:56:01 AM all 23.80 0.00 5.02 3.43 0.09 67.65 01:56:01 AM 0 23.23 0.00 5.05 4.23 0.09 67.41 01:56:01 AM 1 24.38 0.00 4.99 2.63 0.10 67.89 01:57:01 AM all 10.97 0.00 2.62 1.52 0.08 84.81 01:57:01 AM 0 18.43 0.00 3.96 1.83 0.10 75.68 01:57:01 AM 1 3.55 0.00 1.27 1.20 0.07 93.91 01:58:01 AM all 21.70 0.00 4.43 5.37 0.12 68.38 01:58:01 AM 0 38.98 0.00 6.31 5.98 0.10 48.63 01:58:01 AM 1 4.47 0.00 2.55 4.77 0.13 88.08 01:59:01 AM all 1.20 0.00 0.45 0.04 0.10 98.20 01:59:01 AM 0 0.62 0.00 0.32 0.08 0.08 98.90 01:59:01 AM 1 1.78 0.00 0.59 0.00 0.12 97.51 02:00:01 AM all 1.07 0.00 0.42 0.00 0.08 98.44 02:00:01 AM 0 1.26 0.00 0.59 0.00 0.10 98.05 02:00:01 AM 1 0.87 0.00 0.25 0.00 0.05 98.83 02:01:01 AM all 31.07 0.00 5.35 1.94 0.12 61.52 02:01:01 AM 0 48.67 0.00 6.07 2.52 0.10 42.64 02:01:01 AM 1 13.58 0.00 4.63 1.37 0.13 80.29 Average: all 14.95 0.00 3.04 2.05 0.10 79.86 Average: 0 21.86 0.00 3.71 2.43 0.10 71.90 Average: 1 8.06 0.00 2.38 1.66 0.10 87.80