---> uname -a: Linux prd-centos8-builder-2c-2g-12691.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: 2800.000 BogoMIPS: 5600.00 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 648 4794 19 2254 6753 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:3d:87:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe3d:87df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e6:4c:b4:91 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) 01/01/2024 _x86_64_ (2 CPU) 22:36:58 LINUX RESTART (2 CPU) 10:38:01 PM tps rtps wtps bread/s bwrtn/s 10:39:01 PM 108.41 6.68 101.73 1271.76 10322.19 10:40:00 PM 45.67 0.29 45.38 17.71 6104.11 10:40:01 PM 0.00 0.00 0.00 0.00 0.00 10:41:01 PM 2.78 0.00 2.78 0.00 107.15 10:42:01 PM 5.18 0.08 5.10 9.87 100.38 Average: 40.36 1.76 38.60 324.85 4138.12 10:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:39:01 PM 4937956 6928312 2944332 37.35 2688 2168772 1020284 11.42 222056 2378152 151552 10:40:00 PM 4962392 6953444 2919896 37.04 2688 2168536 985168 11.03 217828 2351176 8 10:40:01 PM 4960568 6951672 2921720 37.07 2688 2168552 985168 11.03 217884 2352884 12 10:41:01 PM 4962600 6953712 2919688 37.04 2688 2168556 970296 10.86 218012 2350636 12 10:42:01 PM 4897688 6896092 2984600 37.86 2688 2175828 1031752 11.55 390412 2243420 6964 Average: 4944241 6936646 2938047 37.27 2688 2170049 998534 11.18 253238 2335254 31710 10:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 82.69 66.60 1107.43 8.05 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:00 PM eth0 40.53 25.58 94.08 4.71 0.00 0.00 0.00 0.00 10:40:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 65.85 23.17 208.39 4.49 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 45.06 27.28 103.42 4.73 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 40.88 27.03 86.08 9.92 0.00 0.00 0.00 0.00 10:42:01 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 52.38 36.62 348.20 6.85 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) 01/01/2024 _x86_64_ (2 CPU) 22:36:58 LINUX RESTART (2 CPU) 10:38:01 PM CPU %user %nice %system %iowait %steal %idle 10:39:01 PM all 37.86 0.00 3.83 3.47 0.11 54.73 10:39:01 PM 0 49.33 0.00 4.71 4.12 0.12 41.72 10:39:01 PM 1 26.43 0.00 2.96 2.83 0.10 67.69 10:40:00 PM all 22.96 0.00 2.00 1.67 0.08 73.30 10:40:00 PM 0 25.07 0.00 2.13 2.13 0.07 70.59 10:40:00 PM 1 20.85 0.00 1.86 1.20 0.08 76.01 10:40:01 PM all 13.50 0.00 0.00 0.00 0.00 86.50 10:40:01 PM 0 24.69 0.00 0.00 0.00 0.00 75.31 10:40:01 PM 1 2.44 0.00 0.00 0.00 0.00 97.56 10:41:01 PM all 21.61 0.00 1.37 0.01 0.08 76.94 10:41:01 PM 0 24.30 0.00 1.40 0.00 0.08 74.21 10:41:01 PM 1 18.91 0.00 1.34 0.02 0.07 79.67 10:42:01 PM all 24.38 0.00 1.58 0.04 0.08 73.93 10:42:01 PM 0 36.54 0.00 1.90 0.08 0.07 61.41 10:42:01 PM 1 12.18 0.00 1.25 0.00 0.08 86.48 Average: all 26.67 0.00 2.19 1.29 0.08 69.76 Average: 0 33.81 0.00 2.53 1.58 0.08 62.00 Average: 1 19.54 0.00 1.85 1.01 0.08 77.52