---> uname -a: Linux prd-centos8-builder-2c-8g-721.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 641 4493 19 2563 6748 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:0b:42:60 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 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe0b:4260/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:f1:32: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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/29/2024 _x86_64_ (2 CPU) 14:47:16 LINUX RESTART (2 CPU) 02:48:02 PM tps rtps wtps bread/s bwrtn/s 02:49:01 PM 19.78 7.74 12.03 1186.38 5256.65 02:50:01 PM 94.50 12.66 81.84 2191.94 6003.32 02:51:01 PM 117.71 14.71 103.00 3198.93 9316.91 02:52:01 PM 154.94 0.35 154.59 49.98 5196.55 Average: 97.06 8.87 88.19 1658.73 6448.32 02:48:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:01 PM 5395388 7091728 2487044 31.55 2688 1890168 928424 10.40 225176 1979332 36008 02:50:01 PM 4974748 7003632 2907684 36.89 2688 2208344 966132 10.82 268952 2305136 164396 02:51:01 PM 4557768 6765492 3324664 42.18 2688 2380316 1193848 13.37 313312 2645528 36372 02:52:01 PM 4647776 6955772 3234656 41.04 2688 2471608 950376 10.64 506852 2332856 47352 Average: 4893920 6954156 2988512 37.91 2688 2237609 1009695 11.31 328573 2315713 71032 02:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM eth0 308.93 193.66 2358.68 59.60 0.00 0.00 0.00 0.00 02:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM eth0 83.71 70.81 1072.37 8.73 0.00 0.00 0.00 0.00 02:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM eth0 96.93 86.57 496.90 28.25 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM eth0 245.21 244.61 1186.39 75.43 0.00 0.00 0.00 0.00 02:52:01 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 183.17 148.73 1274.02 42.93 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/29/2024 _x86_64_ (2 CPU) 14:47:16 LINUX RESTART (2 CPU) 02:48:02 PM CPU %user %nice %system %iowait %steal %idle 02:49:01 PM all 16.31 0.00 3.47 1.60 0.09 78.54 02:49:01 PM 0 17.94 0.00 3.27 1.50 0.07 77.21 02:49:01 PM 1 14.68 0.00 3.66 1.69 0.10 79.87 02:50:01 PM all 35.94 0.00 5.58 3.62 0.13 54.73 02:50:01 PM 0 36.92 0.00 5.43 3.67 0.13 53.84 02:50:01 PM 1 34.96 0.00 5.73 3.57 0.12 55.63 02:51:01 PM all 36.68 0.00 25.27 3.90 0.13 34.02 02:51:01 PM 0 30.73 0.00 25.87 3.92 0.15 39.33 02:51:01 PM 1 42.58 0.00 24.67 3.89 0.10 28.76 02:52:01 PM all 46.52 0.00 5.12 4.94 0.11 43.32 02:52:01 PM 0 48.41 0.00 4.45 4.45 0.10 42.59 02:52:01 PM 1 44.62 0.00 5.79 5.42 0.12 44.05 Average: all 33.93 0.00 9.88 3.52 0.11 52.56 Average: 0 33.57 0.00 9.76 3.39 0.11 53.17 Average: 1 34.30 0.00 9.99 3.65 0.11 51.95