---> uname -a: Linux prd-centos8-builder-2c-2g-18953.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 656 4005 19 3035 6723 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:14:cc:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.89/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fe14:cce1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:1e:5e:d4 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (2 CPU) 13:40:24 LINUX RESTART (2 CPU) 01:41:01 PM tps rtps wtps bread/s bwrtn/s 01:42:01 PM 130.72 29.64 101.08 5274.11 6149.68 01:43:01 PM 109.06 1.95 107.11 63.70 9011.93 01:44:02 PM 219.46 0.73 218.73 54.25 37124.86 Average: 153.08 10.77 142.31 1797.26 17428.36 01:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:42:01 PM 5099948 6953708 2782500 35.30 2688 2043372 1051788 11.78 238556 2247840 129596 01:43:01 PM 4714188 6821812 3168260 40.19 2688 2279240 1178912 13.20 249576 2553372 191112 01:44:02 PM 4083728 6855424 3798720 48.19 2688 2922716 1005624 11.26 443288 2909580 172920 Average: 4632621 6876981 3249827 41.23 2688 2415109 1078775 12.08 310473 2570264 164543 01:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 298.73 181.17 1996.58 56.59 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 53.61 43.20 579.20 7.70 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:02 PM eth0 169.04 127.71 2652.20 16.30 0.00 0.00 0.00 0.00 01:44:02 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 173.79 117.35 1742.60 26.86 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (2 CPU) 13:40:24 LINUX RESTART (2 CPU) 01:41:01 PM CPU %user %nice %system %iowait %steal %idle 01:42:01 PM all 34.34 0.00 6.49 4.55 0.10 54.52 01:42:01 PM 0 38.55 0.00 5.17 3.19 0.10 52.99 01:42:01 PM 1 30.10 0.00 7.81 5.93 0.10 56.06 01:43:01 PM all 39.15 0.00 6.07 4.30 0.12 50.36 01:43:01 PM 0 56.05 0.00 7.23 4.54 0.12 32.07 01:43:01 PM 1 22.23 0.00 4.91 4.07 0.12 68.67 01:44:02 PM all 50.57 0.00 7.33 12.26 0.13 29.70 01:44:02 PM 0 54.60 0.00 7.69 11.61 0.15 25.94 01:44:02 PM 1 46.53 0.00 6.97 12.91 0.12 33.47 Average: all 41.34 0.00 6.63 7.03 0.12 44.88 Average: 0 49.73 0.00 6.70 6.44 0.12 37.01 Average: 1 32.93 0.00 6.56 7.63 0.11 52.78