---> uname -a: Linux prd-centos8-builder-4c-4g-8328.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.6G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 769 11118 19 3872 14649 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:0e:1f:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85974sec preferred_lft 85974sec inet6 fe80::f816:3eff:fe0e:1f2d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:63:da:87 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) 12/16/2023 _x86_64_ (4 CPU) 06:30:58 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 117.36 5.55 111.81 1693.30 8861.50 06:34:01 AM 277.74 17.85 259.89 2752.87 10100.53 06:35:01 AM 78.00 0.42 77.58 94.20 6782.91 06:36:01 AM 102.77 1.43 101.33 149.39 9026.77 06:37:02 AM 86.09 0.42 85.67 22.79 22476.02 06:38:01 AM 48.97 0.27 48.70 44.33 14530.13 Average: 118.68 4.33 114.34 794.81 11955.44 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13135468 15130652 3003852 18.61 2688 2204364 1068488 6.22 189192 2438004 132972 06:34:01 AM 12037352 14340660 4101968 25.42 2688 2507776 1840440 10.71 305852 3393832 128608 06:35:01 AM 11081932 13676612 5057388 31.34 2688 2795472 2664500 15.50 365780 4272904 232348 06:36:01 AM 11304076 13903676 4835244 29.96 2688 2798052 2146984 12.49 538876 3872188 7380 06:37:02 AM 11424908 15033440 4714412 29.21 2688 3803568 1144136 6.66 801140 3483576 399860 06:38:01 AM 11371628 14987996 4767692 29.54 2688 3809784 1181496 6.87 977744 3356476 28644 Average: 11725894 14512173 4413426 27.35 2688 2986503 1674341 9.74 529764 3469497 154969 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 69.49 55.28 711.27 16.30 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 254.67 223.58 3190.14 35.20 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 153.98 153.98 146.92 146.92 0.00 0.00 0.00 0.00 06:35:01 AM eth0 152.73 121.45 2937.73 16.94 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 1450.31 1450.31 1476.98 1476.98 0.00 0.00 0.00 0.00 06:36:01 AM eth0 91.39 75.23 1282.70 10.60 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:02 AM eth0 130.94 118.89 1167.36 88.48 0.00 0.00 0.00 0.00 06:37:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 51.65 51.23 60.82 88.31 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 268.17 268.17 271.44 271.44 0.00 0.00 0.00 0.00 Average: eth0 125.35 107.77 1562.57 42.51 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) 12/16/2023 _x86_64_ (4 CPU) 06:30:58 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 15.19 0.00 1.69 1.37 0.08 81.67 06:33:01 AM 0 12.05 0.00 1.46 0.58 0.08 85.83 06:33:01 AM 1 8.88 0.00 1.24 1.74 0.07 88.08 06:33:01 AM 2 30.78 0.00 3.22 1.65 0.07 64.27 06:33:01 AM 3 9.05 0.00 0.85 1.52 0.08 88.49 06:34:01 AM all 47.26 0.00 2.06 3.03 0.08 47.57 06:34:01 AM 0 43.73 0.00 2.88 4.38 0.08 48.92 06:34:01 AM 1 46.71 0.00 2.09 2.13 0.08 48.99 06:34:01 AM 2 46.98 0.00 2.19 3.14 0.08 47.61 06:34:01 AM 3 51.63 0.00 1.07 2.47 0.07 44.76 06:35:01 AM all 51.44 0.00 1.62 0.83 0.08 46.03 06:35:01 AM 0 50.89 0.00 1.71 0.95 0.08 46.37 06:35:01 AM 1 50.01 0.00 2.04 0.77 0.08 47.10 06:35:01 AM 2 58.40 0.00 1.12 1.31 0.08 39.08 06:35:01 AM 3 46.59 0.00 1.59 0.30 0.08 51.44 06:36:01 AM all 63.06 0.00 2.87 1.21 0.08 32.78 06:36:01 AM 0 64.39 0.00 2.60 1.58 0.08 31.35 06:36:01 AM 1 57.95 0.00 2.52 0.99 0.08 38.45 06:36:01 AM 2 61.20 0.00 4.36 0.99 0.08 33.36 06:36:01 AM 3 68.67 0.00 1.99 1.27 0.08 27.98 06:37:02 AM all 29.68 0.00 1.64 2.94 0.07 65.67 06:37:02 AM 0 16.94 0.00 1.17 0.80 0.07 81.01 06:37:02 AM 1 25.44 0.00 1.21 4.84 0.07 68.45 06:37:02 AM 2 29.66 0.00 1.98 4.28 0.07 64.02 06:37:02 AM 3 46.67 0.00 2.20 1.84 0.08 49.20 06:38:01 AM all 16.35 0.00 1.19 1.81 0.07 80.58 06:38:01 AM 0 8.41 0.00 1.14 0.17 0.07 90.21 06:38:01 AM 1 4.07 0.00 0.99 2.18 0.09 92.68 06:38:01 AM 2 27.08 0.00 1.16 2.36 0.07 69.34 06:38:01 AM 3 25.83 0.00 1.48 2.55 0.07 70.07 Average: all 37.19 0.00 1.84 1.87 0.08 59.02 Average: 0 32.76 0.00 1.83 1.41 0.08 63.92 Average: 1 32.23 0.00 1.68 2.11 0.08 63.90 Average: 2 42.33 0.00 2.34 2.29 0.08 52.96 Average: 3 41.44 0.00 1.53 1.66 0.08 55.29