---> uname -a: Linux prd-centos8-builder-2c-2g-6966.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 616 4819 19 2261 6784 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:3f:99:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86047sec preferred_lft 86047sec inet6 fe80::f816:3eff:fe3f:994d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:2d:53:b2 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) 10:31:30 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 86.57 22.46 64.11 4916.09 5987.14 10:34:01 AM 103.82 0.22 103.60 16.00 10412.30 10:35:01 AM 41.42 0.35 41.07 43.72 2466.54 10:36:01 AM 11.95 0.00 11.95 0.00 213.53 10:37:01 AM 25.46 0.80 24.66 57.58 673.78 Average: 53.84 4.77 49.08 1006.78 3950.69 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5195052 7038360 2687236 34.09 2688 2027500 921024 10.31 196804 2171532 131424 10:34:01 AM 4910568 6935660 2971720 37.70 2688 2201816 980580 10.98 202300 2419232 61208 10:35:01 AM 4983280 6990104 2899008 36.78 2688 2183944 925744 10.37 232508 2316968 24 10:36:01 AM 4978996 6985780 2903292 36.83 2688 2183944 939592 10.52 233088 2320844 24 10:37:01 AM 4947576 6959360 2934712 37.23 2688 2188644 956148 10.71 404996 2182148 18520 Average: 5003094 6981853 2879194 36.53 2688 2157170 944618 10.58 253939 2282145 42240 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 292.50 178.74 1656.96 58.26 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 61.26 52.24 657.02 9.06 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 17.58 18.38 19.97 6.55 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 17.43 18.47 16.19 6.21 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 21.24 19.26 22.27 9.67 0.00 0.00 0.00 0.00 10:37:01 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 82.01 57.42 474.51 17.95 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) 10:31:30 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 38.43 0.00 4.35 3.16 0.11 53.96 10:33:01 AM 0 35.09 0.00 3.37 3.16 0.10 58.28 10:33:01 AM 1 41.77 0.00 5.32 3.15 0.12 49.64 10:34:01 AM all 35.05 0.00 3.06 4.05 0.09 57.75 10:34:01 AM 0 22.79 0.00 2.43 4.42 0.10 70.26 10:34:01 AM 1 47.33 0.00 3.69 3.67 0.08 45.22 10:35:01 AM all 34.72 0.00 2.20 0.90 0.10 62.09 10:35:01 AM 0 23.47 0.00 2.04 1.44 0.10 72.95 10:35:01 AM 1 45.96 0.00 2.35 0.37 0.10 51.22 10:36:01 AM all 31.41 0.00 1.72 0.26 0.11 66.50 10:36:01 AM 0 18.04 0.00 1.45 0.05 0.13 80.33 10:36:01 AM 1 44.93 0.00 1.99 0.47 0.08 52.53 10:37:01 AM all 33.76 0.00 1.85 0.43 0.10 63.86 10:37:01 AM 0 25.27 0.00 1.42 0.20 0.10 73.02 10:37:01 AM 1 42.28 0.00 2.29 0.65 0.10 54.68 Average: all 34.67 0.00 2.63 1.76 0.10 60.83 Average: 0 24.92 0.00 2.14 1.85 0.11 70.99 Average: 1 44.46 0.00 3.13 1.66 0.10 50.65