---> uname -a: Linux prd-centos8-builder-2c-2g-6844.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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4834 19 2260 6799 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:45:1f:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe45:1f0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:56:13:99 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) 12/10/2023 _x86_64_ (2 CPU) 02:31:29 LINUX RESTART (2 CPU) 02:32:02 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 99.63 32.65 66.98 6337.78 8099.95 02:34:01 AM 105.55 0.23 105.32 16.40 9648.48 02:35:01 AM 51.04 0.28 50.76 40.66 4151.47 02:36:01 AM 14.16 0.07 14.10 3.07 281.42 02:37:01 AM 22.06 0.80 21.26 57.59 593.60 Average: 58.35 6.72 51.63 1274.35 4543.11 02:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5075704 6967024 2806584 35.61 2688 2076732 1036308 11.60 235560 2256368 200992 02:34:01 AM 4979092 6981768 2903196 36.83 2688 2179584 954008 10.68 199124 2355752 83472 02:35:01 AM 4922020 6928836 2960268 37.56 2688 2183716 1009048 11.30 232056 2378260 56 02:36:01 AM 4987808 6994492 2894480 36.72 2688 2183764 945872 10.59 232448 2312292 4 02:37:01 AM 4987752 6997612 2894536 36.72 2688 2186764 937604 10.50 404248 2142484 16920 Average: 4990475 6973946 2891813 36.69 2688 2162112 976568 10.93 260687 2289031 60289 02:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 283.63 172.79 1663.18 59.80 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 46.96 39.89 534.84 7.45 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 40.98 39.43 166.76 12.47 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 17.68 18.38 16.75 6.38 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 26.46 22.46 26.05 10.11 0.00 0.00 0.00 0.00 02:37:01 AM 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 82.48 58.21 477.59 19.11 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) 12/10/2023 _x86_64_ (2 CPU) 02:31:29 LINUX RESTART (2 CPU) 02:32:02 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 37.57 0.00 5.19 4.91 0.11 52.23 02:33:01 AM 0 47.20 0.00 5.91 5.16 0.10 41.64 02:33:01 AM 1 27.98 0.00 4.47 4.66 0.12 62.77 02:34:01 AM all 36.69 0.00 3.57 3.57 0.11 56.05 02:34:01 AM 0 44.33 0.00 3.60 3.55 0.10 48.43 02:34:01 AM 1 29.06 0.00 3.55 3.60 0.12 63.68 02:35:01 AM all 33.80 0.00 2.28 1.34 0.08 62.50 02:35:01 AM 0 45.61 0.00 2.54 1.15 0.08 50.62 02:35:01 AM 1 21.98 0.00 2.02 1.52 0.08 74.39 02:36:01 AM all 30.56 0.00 1.57 0.11 0.10 67.66 02:36:01 AM 0 43.93 0.00 1.80 0.15 0.10 54.02 02:36:01 AM 1 17.17 0.00 1.34 0.07 0.10 81.33 02:37:01 AM all 34.68 0.00 2.13 0.33 0.08 62.79 02:37:01 AM 0 35.36 0.00 2.40 0.50 0.08 61.66 02:37:01 AM 1 34.00 0.00 1.85 0.15 0.08 63.92 Average: all 34.65 0.00 2.94 2.04 0.10 60.28 Average: 0 43.27 0.00 3.24 2.09 0.09 51.31 Average: 1 26.03 0.00 2.64 1.99 0.10 69.24