---> uname -a: Linux prd-centos8-builder-2c-2g-13478.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 684 3939 19 3072 6694 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:d3:1a:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fed3:1a32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:67:8e:94 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) 01/04/2024 _x86_64_ (2 CPU) 11:37:19 LINUX RESTART (2 CPU) 11:38:01 AM tps rtps wtps bread/s bwrtn/s 11:39:01 AM 145.83 15.46 130.37 2644.85 8300.45 11:40:01 AM 88.47 1.95 86.52 63.72 8164.64 11:41:01 AM 186.52 0.05 186.47 14.13 35481.04 11:42:01 AM 83.80 1.32 82.49 118.78 10888.65 Average: 126.16 4.69 121.46 710.45 15708.39 11:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:39:01 AM 5048408 6931064 2833880 35.95 2688 2065800 1063604 11.91 218668 2292640 129728 11:40:01 AM 4850228 6959724 3032060 38.47 2688 2282432 1072700 12.01 245120 2425080 190384 11:41:01 AM 3665612 6727344 4216676 53.50 2688 3203328 1268020 14.20 424448 3329412 176180 11:42:01 AM 4060048 6879600 3822240 48.49 2688 2968844 991100 11.10 451388 2922176 2768 Average: 4406074 6874433 3476214 44.10 2688 2630101 1098856 12.30 334906 2742327 124765 11:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 219.11 151.92 1638.90 42.83 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM eth0 45.61 35.38 526.84 6.93 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 124.98 106.30 2366.72 11.42 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 26.68 25.80 52.98 8.57 0.00 0.00 0.00 0.00 11:42:01 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 104.10 79.85 1146.38 17.44 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) 01/04/2024 _x86_64_ (2 CPU) 11:37:19 LINUX RESTART (2 CPU) 11:38:01 AM CPU %user %nice %system %iowait %steal %idle 11:39:01 AM all 34.78 0.00 4.48 5.45 0.12 55.18 11:39:01 AM 0 44.90 0.00 5.64 8.50 0.12 40.84 11:39:01 AM 1 24.69 0.00 3.31 2.41 0.12 69.47 11:40:01 AM all 34.02 0.00 3.44 3.96 0.11 58.47 11:40:01 AM 0 38.08 0.00 3.58 4.61 0.12 53.61 11:40:01 AM 1 29.98 0.00 3.30 3.32 0.10 63.30 11:41:01 AM all 41.23 0.00 4.12 26.39 0.13 28.13 11:41:01 AM 0 41.47 0.00 4.24 27.40 0.12 26.77 11:41:01 AM 1 41.00 0.00 4.00 25.39 0.13 29.48 11:42:01 AM all 29.45 0.00 2.60 10.22 0.13 57.61 11:42:01 AM 0 37.36 0.00 2.64 8.08 0.13 51.79 11:42:01 AM 1 21.55 0.00 2.56 12.36 0.12 63.42 Average: all 34.86 0.00 3.66 11.48 0.12 49.88 Average: 0 40.45 0.00 4.03 12.12 0.12 43.28 Average: 1 29.30 0.00 3.29 10.84 0.12 56.45