---> uname -a: Linux prd-centos8-builder-2c-2g-20433.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: 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4017 19 3016 6717 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:a5:8d:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fea5:8d4c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b3:90:4f:51 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) 01/25/2024 _x86_64_ (2 CPU) 16:12:31 LINUX RESTART (2 CPU) 04:13:02 PM tps rtps wtps bread/s bwrtn/s 04:14:02 PM 94.95 28.87 66.08 5868.38 5557.34 04:15:01 PM 101.95 1.98 99.97 64.79 9488.55 04:16:01 PM 129.56 2.12 127.45 184.77 19708.63 04:17:01 PM 102.18 0.63 101.55 71.04 11543.40 Average: 107.23 8.34 98.89 1535.38 11608.17 04:13:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:02 PM 5130328 6979224 2752120 34.91 2688 2036484 1011920 11.33 217780 2228884 144564 04:15:01 PM 4874324 6932788 3008124 38.16 2688 2231608 1058128 11.85 207924 2439440 168072 04:16:01 PM 4270624 6879472 3611824 45.82 2688 2755564 1048684 11.74 245492 2916144 168008 04:17:01 PM 4183244 6941656 3699204 46.93 2688 2887096 965608 10.81 456500 2756864 37792 Average: 4614630 6933285 3267818 41.46 2688 2477688 1021085 11.43 281924 2585333 129609 04:13:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:02 PM eth0 291.83 170.84 1553.72 53.99 0.00 0.00 0.00 0.00 04:14:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 60.91 47.42 691.97 7.86 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 81.69 59.39 1182.45 6.82 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 23.89 22.58 69.83 17.53 0.00 0.00 0.00 0.00 04:17:01 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 114.06 74.77 872.39 21.47 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) 01/25/2024 _x86_64_ (2 CPU) 16:12:31 LINUX RESTART (2 CPU) 04:13:02 PM CPU %user %nice %system %iowait %steal %idle 04:14:02 PM all 34.61 0.00 6.66 5.72 0.22 52.78 04:14:02 PM 0 42.78 0.00 5.81 5.86 0.10 45.46 04:14:02 PM 1 26.46 0.00 7.52 5.59 0.34 60.09 04:15:01 PM all 37.36 0.00 5.68 2.85 0.45 53.67 04:15:01 PM 0 46.61 0.00 6.30 2.84 0.80 43.44 04:15:01 PM 1 28.14 0.00 5.06 2.85 0.10 63.86 04:16:01 PM all 38.76 0.00 6.97 7.48 0.13 46.66 04:16:01 PM 0 51.18 0.00 7.81 6.02 0.12 34.87 04:16:01 PM 1 26.32 0.00 6.13 8.94 0.15 58.46 04:17:01 PM all 44.19 0.00 4.83 2.86 0.10 48.01 04:17:01 PM 0 54.25 0.00 4.89 2.22 0.10 38.55 04:17:01 PM 1 34.13 0.00 4.78 3.51 0.10 57.49 Average: all 38.76 0.00 6.03 4.73 0.23 50.25 Average: 0 48.75 0.00 6.20 4.23 0.28 40.54 Average: 1 28.78 0.00 5.87 5.23 0.17 59.96