---> uname -a: Linux prd-centos8-builder-2c-2g-7471.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 620 4811 19 2266 6781 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:83:05:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86021sec preferred_lft 86021sec inet6 fe80::f816:3eff:fe83:5fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:95:7b:d8:70 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/12/2023 _x86_64_ (2 CPU) 15:31:29 LINUX RESTART (2 CPU) 03:32:01 PM tps rtps wtps bread/s bwrtn/s 03:33:01 PM 106.37 30.59 75.77 5747.31 22405.48 03:34:01 PM 102.57 0.22 102.35 15.99 8423.74 03:35:01 PM 58.89 0.28 58.61 40.66 5933.04 03:36:01 PM 15.20 0.07 15.13 3.07 324.48 03:37:01 PM 16.35 0.42 15.93 18.93 412.45 Average: 59.88 6.32 53.56 1165.11 7499.90 03:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 PM 5136448 6952452 2745840 34.84 2688 2006696 1078420 12.08 215640 2237160 132104 03:34:01 PM 5010776 7017132 2871512 36.43 2688 2182972 964212 10.80 199240 2325432 132492 03:35:01 PM 4945244 6958380 2937044 37.26 2688 2189856 991920 11.11 224784 2362404 1088 03:36:01 PM 4932800 6946000 2949488 37.42 2688 2189948 1013600 11.35 232660 2367216 4 03:37:01 PM 4956740 6968936 2925548 37.12 2688 2189000 981512 10.99 403532 2175120 15292 Average: 4996402 6968580 2885886 36.61 2688 2151694 1005933 11.26 255171 2293466 56196 03:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 272.25 170.69 1636.22 56.34 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 46.18 39.10 549.03 6.57 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 23.11 23.76 159.75 6.86 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 11.00 12.45 8.28 5.43 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 22.55 21.81 25.89 7.82 0.00 0.00 0.00 0.00 03:37:01 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 75.02 53.56 475.84 16.60 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/12/2023 _x86_64_ (2 CPU) 15:31:29 LINUX RESTART (2 CPU) 03:32:01 PM CPU %user %nice %system %iowait %steal %idle 03:33:01 PM all 34.72 0.00 4.53 14.09 0.19 46.47 03:33:01 PM 0 33.18 0.00 4.20 13.41 0.13 49.08 03:33:01 PM 1 36.26 0.00 4.86 14.77 0.25 43.86 03:34:01 PM all 36.09 0.00 3.72 3.84 0.11 56.24 03:34:01 PM 0 42.19 0.00 3.62 4.09 0.12 49.98 03:34:01 PM 1 29.96 0.00 3.82 3.60 0.10 62.51 03:35:01 PM all 32.25 0.00 1.91 2.58 0.17 63.09 03:35:01 PM 0 22.79 0.00 1.87 3.02 0.17 72.15 03:35:01 PM 1 41.70 0.00 1.95 2.13 0.17 54.04 03:36:01 PM all 24.45 0.00 1.07 0.43 0.08 73.98 03:36:01 PM 0 32.53 0.00 1.20 0.43 0.07 65.77 03:36:01 PM 1 16.35 0.00 0.94 0.43 0.08 82.19 03:37:01 PM all 33.41 0.00 2.03 0.31 0.16 64.09 03:37:01 PM 0 29.26 0.00 1.78 0.25 0.15 68.56 03:37:01 PM 1 37.57 0.00 2.28 0.37 0.17 59.62 Average: all 32.19 0.00 2.65 4.25 0.14 60.77 Average: 0 32.00 0.00 2.53 4.23 0.13 61.10 Average: 1 32.37 0.00 2.77 4.26 0.15 60.44