---> uname -a: Linux prd-centos8-builder-2c-2g-14660.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 664 4789 19 2244 6738 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:3a:e5:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe3a:e55c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ca:22:d1:3d 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/25/2024 _x86_64_ (2 CPU) 20:32:04 LINUX RESTART (2 CPU) 08:33:01 PM tps rtps wtps bread/s bwrtn/s 08:34:01 PM 91.28 7.37 83.92 1270.85 7019.75 08:35:01 PM 84.49 0.45 84.04 57.32 8858.22 08:36:01 PM 20.99 0.10 20.89 3.60 955.56 08:37:01 PM 11.98 0.50 11.48 41.33 233.34 08:38:01 PM 16.18 0.43 15.75 53.99 349.34 Average: 44.98 1.77 43.21 285.41 3483.16 08:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 PM 4946212 6913096 2936220 37.25 2688 2145524 1071104 11.99 233644 2364392 225068 08:35:01 PM 4889028 6896260 2993404 37.98 2688 2184792 1055100 11.81 274268 2370264 36080 08:36:01 PM 4983136 6971488 2899296 36.78 2688 2165932 991276 11.10 273892 2276996 8 08:37:01 PM 4944504 6934236 2937928 37.27 2688 2167260 1021136 11.43 429520 2159832 8 08:38:01 PM 4904936 6900556 2977496 37.77 2688 2172436 1057380 11.84 428988 2199152 16704 Average: 4933563 6923127 2948869 37.41 2688 2167189 1039199 11.64 328062 2274127 55574 08:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM eth0 79.64 66.27 819.91 7.81 0.00 0.00 0.00 0.00 08:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 51.54 42.34 353.57 11.05 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 19.28 19.01 17.75 6.89 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 19.60 14.21 20.14 6.85 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 12.93 13.46 11.20 6.43 0.00 0.00 0.00 0.00 08:38:01 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 36.60 31.06 244.51 7.81 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/25/2024 _x86_64_ (2 CPU) 20:32:04 LINUX RESTART (2 CPU) 08:33:01 PM CPU %user %nice %system %iowait %steal %idle 08:34:01 PM all 30.22 0.00 5.09 2.72 0.11 61.87 08:34:01 PM 0 16.91 0.00 4.21 2.71 0.12 76.04 08:34:01 PM 1 43.54 0.00 5.97 2.72 0.10 47.67 08:35:01 PM all 33.77 0.00 4.12 2.96 0.12 59.02 08:35:01 PM 0 20.65 0.00 3.64 3.04 0.10 72.56 08:35:01 PM 1 46.87 0.00 4.60 2.89 0.13 45.50 08:36:01 PM all 29.38 0.00 3.06 0.35 0.10 67.12 08:36:01 PM 0 23.09 0.00 3.01 0.38 0.12 73.40 08:36:01 PM 1 35.65 0.00 3.10 0.32 0.08 60.84 08:37:01 PM all 16.61 0.00 1.88 15.02 0.09 66.39 08:37:01 PM 0 8.98 0.00 1.84 27.87 0.10 61.21 08:37:01 PM 1 24.23 0.00 1.92 2.19 0.08 71.57 08:38:01 PM all 20.53 0.00 2.11 2.15 0.07 75.14 08:38:01 PM 0 7.32 0.00 1.79 1.35 0.07 89.47 08:38:01 PM 1 33.73 0.00 2.44 2.94 0.07 60.82 Average: all 26.11 0.00 3.25 4.63 0.10 65.91 Average: 0 15.40 0.00 2.90 7.06 0.10 74.54 Average: 1 36.82 0.00 3.61 2.21 0.09 57.27