---> uname -a: Linux prd-centos8-builder-2c-2g-20460.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 668 4022 19 3006 6711 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:55:2b:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe55:2bf1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:4b:fb:fa 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) 16:29:26 LINUX RESTART (2 CPU) 04:30:00 PM tps rtps wtps bread/s bwrtn/s 04:30:01 PM 113.57 25.00 88.57 6525.71 1900.71 04:31:01 PM 56.85 21.86 35.00 4897.68 3695.99 04:32:01 PM 128.28 3.60 124.68 65.99 9587.30 04:33:01 PM 132.29 3.63 128.66 236.45 20222.96 04:34:01 PM 105.13 0.63 104.50 71.05 11828.95 Average: 105.68 7.53 98.15 1348.24 11278.84 04:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 PM 5867512 7288008 2014928 25.56 2688 1619616 656808 7.35 107484 1646844 160 04:31:01 PM 5215420 6975132 2667020 33.83 2688 1951252 1031000 11.54 196944 2180164 99396 04:32:01 PM 5027700 7005628 2854740 36.22 2688 2153572 961868 10.77 206168 2297732 118700 04:33:01 PM 4300956 6881916 3581484 45.44 2688 2730900 1059100 11.86 243524 2892604 155040 04:34:01 PM 4151608 6897352 3730832 47.33 2688 2877480 937104 10.49 451804 2796728 37772 Average: 4912639 7009607 2969801 37.68 2688 2266564 929176 10.40 241185 2362814 82214 04:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 7.14 0.00 0.83 0.00 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 291.14 183.44 1527.76 52.89 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 38.01 30.56 349.78 6.62 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 95.73 66.41 1511.55 7.66 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 24.08 22.71 68.82 18.22 0.00 0.00 0.00 0.00 04:34:01 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 111.65 75.35 859.55 21.23 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) 16:29:26 LINUX RESTART (2 CPU) 04:30:00 PM CPU %user %nice %system %iowait %steal %idle 04:30:01 PM all 22.83 0.00 12.32 11.23 0.00 53.62 04:30:01 PM 0 39.42 0.00 17.52 14.60 0.00 28.47 04:30:01 PM 1 6.47 0.00 7.19 7.91 0.00 78.42 04:31:01 PM all 30.36 0.00 5.41 4.28 0.11 59.84 04:31:01 PM 0 39.20 0.00 5.73 5.90 0.10 49.06 04:31:01 PM 1 21.50 0.00 5.08 2.66 0.12 70.65 04:32:01 PM all 38.02 0.00 6.15 3.51 0.12 52.20 04:32:01 PM 0 51.03 0.00 6.87 3.70 0.13 38.27 04:32:01 PM 1 25.00 0.00 5.44 3.32 0.10 66.14 04:33:01 PM all 39.82 0.00 7.37 5.74 0.13 46.95 04:33:01 PM 0 52.09 0.00 8.45 6.37 0.13 32.95 04:33:01 PM 1 27.62 0.00 6.29 5.11 0.12 60.87 04:34:01 PM all 39.46 0.00 4.78 3.40 0.11 52.25 04:34:01 PM 0 50.88 0.00 5.58 2.84 0.12 40.59 04:34:01 PM 1 28.04 0.00 3.98 3.96 0.10 63.92 Average: all 36.84 0.00 5.96 4.27 0.11 52.81 Average: 0 48.25 0.00 6.72 4.76 0.12 40.15 Average: 1 25.44 0.00 5.21 3.79 0.11 65.46