---> uname -a: Linux prd-centos8-builder-2c-2g-6977.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 664 4017 19 3015 6715 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:35:55:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fe35:5573/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:db:ef:62 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) 02/15/2024 _x86_64_ (2 CPU) 12:19:41 LINUX RESTART (2 CPU) 12:20:00 PM tps rtps wtps bread/s bwrtn/s 12:20:01 PM 383.62 383.62 0.00 25434.48 0.00 12:21:01 PM 120.32 30.70 89.62 8313.59 40826.69 12:22:01 PM 128.90 5.47 123.43 309.15 9449.16 12:23:01 PM 136.34 4.02 132.32 247.78 20383.29 12:24:01 PM 107.13 0.83 106.30 94.38 11803.10 Average: 124.42 12.05 112.37 2353.18 20518.09 12:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 PM 6886436 7207368 996012 12.64 2688 522064 782504 9.93 98916 644084 17296 12:21:01 PM 5223020 6975112 2659428 33.74 2688 1943588 1014872 11.36 174108 2196160 99796 12:22:01 PM 5039532 7019116 2842916 36.07 2688 2154844 909576 10.18 201288 2288780 118704 12:23:01 PM 4310016 6892456 3572432 45.32 2688 2732324 1036400 11.60 241652 2886344 152464 12:24:01 PM 4171156 6929480 3711292 47.08 2688 2887160 908940 10.18 448748 2777120 41168 Average: 5126032 7004706 2756416 34.97 2688 2047996 930458 10.42 232942 2158498 85886 12:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 9.48 8.62 2.67 1.10 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 285.81 179.33 1535.40 52.41 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 42.03 34.61 363.38 6.19 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 103.95 76.84 1555.16 9.34 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 26.65 26.53 91.72 18.23 0.00 0.00 0.00 0.00 12:24:01 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 114.12 79.00 882.25 21.45 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) 02/15/2024 _x86_64_ (2 CPU) 12:19:41 LINUX RESTART (2 CPU) 12:20:00 PM CPU %user %nice %system %iowait %steal %idle 12:20:01 PM all 90.48 0.00 3.46 6.06 0.00 0.00 12:20:01 PM 0 87.07 0.00 4.31 8.62 0.00 0.00 12:20:01 PM 1 93.91 0.00 2.61 3.48 0.00 0.00 12:21:01 PM all 36.39 0.00 7.45 17.52 0.12 38.52 12:21:01 PM 0 42.27 0.00 8.36 17.96 0.12 31.30 12:21:01 PM 1 30.50 0.00 6.54 17.07 0.12 45.77 12:22:01 PM all 37.76 0.00 6.40 4.63 0.13 51.08 12:22:01 PM 0 49.97 0.00 7.43 4.87 0.13 37.59 12:22:01 PM 1 25.51 0.00 5.36 4.39 0.13 64.59 12:23:01 PM all 42.96 0.00 7.51 5.01 0.12 44.41 12:23:01 PM 0 55.78 0.00 8.52 3.69 0.13 31.87 12:23:01 PM 1 30.13 0.00 6.50 6.32 0.10 56.95 12:24:01 PM all 46.07 0.00 5.37 2.61 0.13 45.82 12:24:01 PM 0 56.74 0.00 5.78 2.62 0.15 34.70 12:24:01 PM 1 35.39 0.00 4.96 2.61 0.10 56.94 Average: all 41.03 0.00 6.67 7.43 0.12 44.75 Average: 0 51.36 0.00 7.51 7.29 0.13 33.71 Average: 1 30.69 0.00 5.83 7.57 0.11 55.80