---> uname -a: Linux prd-centos8-builder-2c-2g-14957.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: 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 681 3948 19 3068 6698 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:39:ec:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86141sec preferred_lft 86141sec inet6 fe80::f816:3eff:fe39:ec39/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:c9:d6:71 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 13:10:40 LINUX RESTART (2 CPU) 01:11:01 PM tps rtps wtps bread/s bwrtn/s 01:12:01 PM 158.98 26.51 132.47 6140.22 41361.16 01:13:01 PM 107.77 6.60 101.17 1269.79 9632.26 01:14:01 PM 207.10 2.58 204.52 110.11 38685.29 01:15:01 PM 71.96 0.70 71.26 88.24 7326.54 Average: 136.45 9.10 127.35 1902.19 24251.32 01:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 PM 5197568 6964624 2684728 34.06 2688 1958516 1009084 11.30 199752 2194244 90060 01:13:01 PM 4922348 6979940 2959948 37.55 2688 2232996 950072 10.64 224392 2382404 150148 01:14:01 PM 4016052 6823404 3866244 49.05 2688 2948448 1141684 12.78 275696 3124680 157684 01:15:01 PM 4003964 6830908 3878332 49.20 2688 2972528 1012568 11.34 454296 2968932 37932 Average: 4534983 6899719 3347313 42.47 2688 2528122 1028352 11.51 288534 2667565 108956 01:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 343.64 205.23 1991.35 59.29 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 43.56 34.41 521.78 5.35 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 131.76 110.75 2301.92 14.47 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 21.06 20.46 42.64 9.07 0.00 0.00 0.00 0.00 01:15:01 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 135.01 92.71 1214.41 22.04 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 13:10:40 LINUX RESTART (2 CPU) 01:11:01 PM CPU %user %nice %system %iowait %steal %idle 01:12:01 PM all 32.13 0.00 4.64 11.90 0.12 51.21 01:12:01 PM 0 27.94 0.00 5.27 10.30 0.12 56.38 01:12:01 PM 1 36.31 0.00 4.02 13.51 0.12 46.05 01:13:01 PM all 34.92 0.00 4.31 3.80 0.13 56.84 01:13:01 PM 0 31.41 0.00 4.26 3.48 0.12 60.73 01:13:01 PM 1 38.48 0.00 4.36 4.12 0.13 52.90 01:14:01 PM all 52.23 0.00 5.13 11.87 0.13 30.63 01:14:01 PM 0 55.30 0.00 5.56 12.85 0.15 26.14 01:14:01 PM 1 49.17 0.00 4.71 10.91 0.12 35.10 01:15:01 PM all 34.71 0.00 2.66 2.92 0.13 59.57 01:15:01 PM 0 26.86 0.00 2.76 2.91 0.15 67.31 01:15:01 PM 1 42.56 0.00 2.56 2.93 0.12 51.83 Average: all 38.49 0.00 4.19 7.62 0.13 49.58 Average: 0 35.35 0.00 4.46 7.37 0.13 52.69 Average: 1 41.63 0.00 3.91 7.87 0.12 46.46