---> uname -a: Linux prd-centos8-builder-2c-2g-5982.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 668 3983 19 3046 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:d8:61:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fed8:612b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:09:9b:37:77 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) 12/07/2023 _x86_64_ (2 CPU) 14:36:35 LINUX RESTART (2 CPU) 02:37:01 PM tps rtps wtps bread/s bwrtn/s 02:38:01 PM 81.42 24.13 57.30 4653.25 36410.08 02:39:01 PM 78.19 6.68 71.51 1271.98 6334.32 02:40:02 PM 136.79 1.97 134.83 63.82 14940.67 02:41:01 PM 166.57 0.98 165.59 95.38 34589.38 02:42:01 PM 36.51 0.17 36.34 15.20 2911.20 Average: 99.69 6.80 92.88 1223.53 18986.97 02:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:38:01 PM 5357292 7057872 2525004 32.03 2688 1894204 965352 10.81 194064 2050352 93652 02:39:01 PM 5033928 7005220 2848368 36.14 2688 2152836 988560 11.07 223740 2299524 193732 02:40:02 PM 4435416 6734140 3446880 43.73 2688 2468040 1320448 14.79 284652 2782296 194876 02:41:01 PM 4164916 6953644 3717380 47.16 2688 2936472 928084 10.39 446676 2820828 65800 02:42:01 PM 4069412 6856020 3812884 48.37 2688 2936940 1037780 11.62 447756 2920504 4 Average: 4612193 6921379 3270103 41.49 2688 2477698 1048045 11.74 319378 2574701 109613 02:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 261.33 155.58 1559.22 49.14 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 79.84 62.40 927.65 7.59 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:02 PM eth0 85.14 78.25 1194.23 19.67 0.00 0.00 0.00 0.00 02:40:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 72.16 57.44 1204.57 8.34 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 6.02 5.27 4.72 2.62 0.00 0.00 0.00 0.00 02:42:01 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 100.99 71.84 977.39 17.50 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) 12/07/2023 _x86_64_ (2 CPU) 14:36:35 LINUX RESTART (2 CPU) 02:37:01 PM CPU %user %nice %system %iowait %steal %idle 02:38:01 PM all 21.99 0.00 3.22 38.96 0.13 35.70 02:38:01 PM 0 16.65 0.00 2.91 36.54 0.10 43.80 02:38:01 PM 1 27.32 0.00 3.54 41.38 0.17 27.60 02:39:01 PM all 33.80 0.00 3.39 2.92 0.14 59.75 02:39:01 PM 0 32.93 0.00 3.03 2.41 0.18 61.45 02:39:01 PM 1 34.68 0.00 3.75 3.43 0.10 58.04 02:40:02 PM all 36.33 0.00 4.19 15.21 0.13 44.13 02:40:02 PM 0 40.70 0.00 4.58 15.68 0.15 38.88 02:40:02 PM 1 32.01 0.00 3.81 14.75 0.12 49.32 02:41:01 PM all 40.29 0.00 4.28 23.95 0.13 31.36 02:41:01 PM 0 35.12 0.00 4.29 26.10 0.12 34.37 02:41:01 PM 1 45.52 0.00 4.26 21.77 0.14 28.31 02:42:01 PM all 7.56 0.00 0.53 58.40 0.05 33.46 02:42:01 PM 0 10.83 0.00 0.69 45.31 0.05 43.12 02:42:01 PM 1 4.29 0.00 0.38 71.48 0.05 23.79 Average: all 27.92 0.00 3.12 27.91 0.12 40.94 Average: 0 27.19 0.00 3.09 25.20 0.12 44.40 Average: 1 28.66 0.00 3.14 30.61 0.11 37.48