---> uname -a: Linux prd-centos8-builder-2c-2g-15242.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 656 3332 19 3709 6730 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:37:40:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe37:40ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:58:59:15:a6 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) 01/10/2024 _x86_64_ (2 CPU) 13:13:29 LINUX RESTART (2 CPU) 01:14:01 PM tps rtps wtps bread/s bwrtn/s 01:15:01 PM 94.85 32.07 62.78 6132.62 5246.60 01:16:01 PM 84.17 2.32 81.86 1637.45 7355.50 01:17:01 PM 213.36 18.70 194.67 2861.26 11507.27 01:18:01 PM 39.90 0.05 39.85 1.07 2911.94 01:19:01 PM 50.55 1.10 49.45 40.77 5154.01 01:20:01 PM 44.34 0.00 44.34 0.00 2394.97 01:21:01 PM 24.98 0.00 24.98 0.00 1884.70 01:22:01 PM 28.96 0.02 28.95 0.27 1466.42 01:23:01 PM 62.40 0.42 61.98 22.79 28781.22 Average: 71.50 6.07 65.42 1188.42 7411.37 01:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:15:01 PM 5251632 7063204 2630664 33.37 2688 1997012 915852 10.25 182272 2136264 130464 01:16:01 PM 4993788 7018800 2888508 36.65 2688 2203092 920584 10.31 190640 2354948 124156 01:17:01 PM 4004104 6338100 3878192 49.20 2688 2507440 1640632 18.37 305560 3206372 56024 01:18:01 PM 3762168 6133380 4120128 52.27 2688 2543048 1751764 19.61 327080 3420292 16560 01:19:01 PM 2983596 5580056 4898700 62.15 2688 2765992 2360032 26.43 477356 4035952 107768 01:20:01 PM 3311848 5877964 4570448 57.98 2688 2734744 2063096 23.10 515964 3668032 25748 01:21:01 PM 3238040 5824088 4644256 58.92 2688 2753272 2020116 22.62 520588 3734184 3728 01:22:01 PM 2888480 5764676 4993816 63.35 2688 3041688 2046040 22.91 611260 3986836 258872 01:23:01 PM 3492108 6966564 4390188 55.70 2688 3635948 921244 10.32 760128 3222676 37404 Average: 3769529 6285204 4112767 52.18 2688 2686915 1626596 18.21 432316 3307284 84525 01:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 219.24 144.69 1310.18 50.89 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 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 71.61 55.41 757.09 15.94 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 245.29 207.48 3347.36 33.58 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 33.07 35.68 191.70 8.95 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 2360.73 2360.73 2343.51 2343.51 0.00 0.00 0.00 0.00 01:19:01 PM eth0 77.50 50.55 1875.04 5.85 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 777.66 777.66 833.89 833.89 0.00 0.00 0.00 0.00 01:20:01 PM eth0 59.83 52.38 1011.47 7.79 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 731.98 731.98 744.14 744.14 0.00 0.00 0.00 0.00 01:21:01 PM eth0 5.88 5.37 1.69 2.63 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 1286.09 1286.09 1228.12 1228.12 0.00 0.00 0.00 0.00 01:22:01 PM eth0 86.32 66.29 1821.66 10.10 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 157.46 162.91 555.21 173.75 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 572.99 572.99 572.23 572.23 0.00 0.00 0.00 0.00 Average: eth0 106.24 86.75 1207.91 34.39 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) 01/10/2024 _x86_64_ (2 CPU) 13:13:29 LINUX RESTART (2 CPU) 01:14:01 PM CPU %user %nice %system %iowait %steal %idle 01:15:01 PM all 36.46 0.00 4.71 3.31 0.09 55.42 01:15:01 PM 0 39.85 0.00 4.89 3.81 0.10 51.35 01:15:01 PM 1 33.08 0.00 4.54 2.81 0.08 59.49 01:16:01 PM all 23.89 0.00 2.70 2.74 0.08 70.60 01:16:01 PM 0 14.90 0.00 2.42 3.95 0.07 78.66 01:16:01 PM 1 32.90 0.00 2.98 1.52 0.10 62.50 01:17:01 PM all 72.63 0.00 3.59 3.54 0.12 20.12 01:17:01 PM 0 73.03 0.00 3.87 3.80 0.12 19.19 01:17:01 PM 1 72.23 0.00 3.32 3.29 0.12 21.05 01:18:01 PM all 91.12 0.00 2.29 0.40 0.13 6.05 01:18:01 PM 0 93.33 0.00 2.22 0.08 0.13 4.23 01:18:01 PM 1 88.91 0.00 2.36 0.72 0.13 7.88 01:19:01 PM all 84.53 0.00 4.28 0.23 0.11 10.85 01:19:01 PM 0 83.84 0.00 4.78 0.28 0.10 10.99 01:19:01 PM 1 85.21 0.00 3.78 0.18 0.12 10.71 01:20:01 PM all 83.09 0.00 2.91 0.58 0.13 13.30 01:20:01 PM 0 83.53 0.00 2.52 0.40 0.13 13.41 01:20:01 PM 1 82.65 0.00 3.30 0.75 0.12 13.18 01:21:01 PM all 85.55 0.00 2.88 0.13 0.12 11.32 01:21:01 PM 0 87.57 0.00 2.26 0.08 0.12 9.97 01:21:01 PM 1 83.52 0.00 3.50 0.18 0.12 12.68 01:22:01 PM all 86.40 0.00 3.19 0.31 0.12 9.99 01:22:01 PM 0 85.04 0.00 3.51 0.15 0.13 11.16 01:22:01 PM 1 87.76 0.00 2.86 0.47 0.10 8.81 01:23:01 PM all 36.43 0.00 2.37 12.21 0.11 48.89 01:23:01 PM 0 35.91 0.00 2.41 10.88 0.12 50.69 01:23:01 PM 1 36.96 0.00 2.32 13.53 0.10 47.09 Average: all 66.67 0.00 3.21 2.61 0.11 27.40 Average: 0 66.32 0.00 3.21 2.61 0.11 27.75 Average: 1 67.01 0.00 3.22 2.61 0.11 27.05