---> uname -a: Linux prd-centos8-builder-2c-8g-15038.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: 2799.996 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 538 4908 19 2251 6865 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:c8:b7:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85845sec preferred_lft 85845sec inet6 fe80::f816:3eff:fec8:b7fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:60:11:eb 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) 18:25:09 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 11.45 4.08 7.36 1708.63 873.73 06:28:01 PM 1.83 0.00 1.83 0.00 38.73 06:29:01 PM 0.25 0.05 0.20 1.07 2.07 06:30:00 PM 0.37 0.00 0.37 0.00 6.44 06:30:01 PM 0.00 0.00 0.00 0.00 0.00 06:31:01 PM 0.15 0.00 0.15 0.00 1.68 06:32:01 PM 0.27 0.00 0.27 0.00 3.80 06:33:01 PM 50.71 13.15 37.56 2234.83 2890.13 06:34:01 PM 85.92 0.37 85.55 46.79 8045.46 Average: 18.87 2.21 16.66 498.93 1482.70 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5623132 7183420 2259164 28.66 2688 1759712 881700 9.87 169280 1829844 4 06:28:01 PM 5617480 7177752 2264816 28.73 2688 1759712 897356 10.05 169284 1835716 4 06:29:01 PM 5617320 7177616 2264976 28.73 2688 1759732 897356 10.05 169288 1835884 8 06:30:00 PM 5617072 7177368 2265224 28.74 2688 1759732 890172 9.97 169288 1836420 8 06:30:01 PM 5616484 7176812 2265812 28.75 2688 1759736 890172 9.97 169288 1836696 24 06:31:01 PM 5616460 7176772 2265836 28.75 2688 1759736 890172 9.97 169288 1836728 8 06:32:01 PM 5616284 7176596 2266012 28.75 2688 1759736 890172 9.97 169288 1836924 4 06:33:01 PM 5128988 7021260 2753308 34.93 2688 2078288 1025888 11.49 420760 2022708 190616 06:34:01 PM 5108884 7101372 2773412 35.19 2688 2170580 920432 10.31 383740 2050716 125300 Average: 5506900 7152108 2375396 30.14 2688 1840774 909269 10.18 221056 1880182 35108 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 24.49 13.45 30.38 6.96 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.75 1.08 0.34 0.27 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 1.23 0.93 0.22 0.22 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:00 PM eth0 2.39 1.43 0.80 0.66 0.00 0.00 0.00 0.00 06:30:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.33 1.12 0.31 0.31 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 1.48 1.00 0.52 0.23 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 64.01 50.87 730.35 7.07 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 48.68 40.13 524.71 7.63 0.00 0.00 0.00 0.00 06:34:01 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 18.17 13.75 160.95 2.92 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) 18:25:09 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 2.22 0.00 0.43 0.74 0.58 96.03 06:27:01 PM 0 2.69 0.00 0.47 0.91 0.03 95.89 06:27:01 PM 1 1.75 0.00 0.38 0.58 1.12 96.17 06:28:01 PM all 0.48 0.00 0.13 0.05 0.03 99.31 06:28:01 PM 0 0.75 0.00 0.10 0.10 0.03 99.02 06:28:01 PM 1 0.20 0.00 0.17 0.00 0.03 99.60 06:29:01 PM all 0.38 0.00 0.12 0.00 0.04 99.46 06:29:01 PM 0 0.63 0.00 0.08 0.00 0.03 99.25 06:29:01 PM 1 0.13 0.00 0.15 0.00 0.05 99.67 06:30:00 PM all 0.44 0.00 0.12 0.00 0.03 99.41 06:30:00 PM 0 0.66 0.00 0.08 0.00 0.03 99.23 06:30:00 PM 1 0.22 0.00 0.15 0.00 0.03 99.60 06:30:01 PM all 1.85 0.00 1.85 0.00 0.00 96.30 06:30:01 PM 0 1.85 0.00 1.85 0.00 0.00 96.30 06:30:01 PM 1 1.85 0.00 1.85 0.00 0.00 96.30 06:31:01 PM all 0.40 0.00 0.09 0.00 0.51 99.00 06:31:01 PM 0 0.40 0.00 0.08 0.00 0.42 99.10 06:31:01 PM 1 0.40 0.00 0.10 0.00 0.60 98.91 06:32:01 PM all 0.44 0.00 0.12 0.00 0.03 99.41 06:32:01 PM 0 0.55 0.00 0.07 0.00 0.03 99.35 06:32:01 PM 1 0.33 0.00 0.17 0.00 0.03 99.47 06:33:01 PM all 26.59 0.00 3.01 1.80 0.08 68.51 06:33:01 PM 0 22.70 0.00 2.75 2.01 0.07 72.47 06:33:01 PM 1 30.49 0.00 3.28 1.58 0.10 64.55 06:34:01 PM all 33.67 0.00 3.00 6.66 0.09 56.57 06:34:01 PM 0 39.20 0.00 3.16 11.84 0.10 45.70 06:34:01 PM 1 28.04 0.00 2.84 1.38 0.09 67.66 Average: all 8.04 0.00 0.88 1.15 0.18 89.76 Average: 0 8.45 0.00 0.85 1.85 0.09 88.75 Average: 1 7.63 0.00 0.90 0.44 0.26 90.77