---> uname -a: Linux prd-centos8-builder-2c-2g-13285.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 687 3986 19 3024 6692 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:01:9a:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86106sec preferred_lft 86106sec inet6 fe80::f816:3eff:fe01:9a67/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f9:3f:e7:b4 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) 01/03/2024 _x86_64_ (2 CPU) 20:49:49 LINUX RESTART (2 CPU) 08:50:01 PM tps rtps wtps bread/s bwrtn/s 08:50:02 PM 1296.97 1296.97 0.00 97826.26 0.00 08:51:01 PM 213.62 101.07 112.56 12593.43 41082.12 08:52:01 PM 128.09 8.50 119.59 1332.62 9792.35 08:53:01 PM 120.86 2.12 118.75 185.57 17574.69 08:54:01 PM 120.89 0.27 120.63 16.93 15508.76 Average: 150.33 32.92 117.42 3883.40 20819.37 08:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:50:02 PM 7112168 7273640 770128 9.77 2688 363308 685024 8.69 81764 437112 10516 08:51:01 PM 5256460 6983436 2625836 33.31 2688 1918172 1023044 11.46 173260 2162916 105360 08:52:01 PM 4911696 6964256 2970600 37.69 2688 2225604 1023108 11.46 207112 2402692 181496 08:53:01 PM 4266372 6852896 3615924 45.87 2688 2738948 1081692 12.11 242456 2928788 252580 08:54:01 PM 4069500 6830936 3812796 48.37 2688 2894328 1008616 11.29 467264 2860164 7080 Average: 5123239 6981033 2759057 35.00 2688 2028072 964297 10.80 234371 2158334 111406 08:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:02 PM eth0 10.10 6.06 1.07 0.50 0.00 0.00 0.00 0.00 08:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 PM eth0 341.92 190.02 1555.68 53.43 0.00 0.00 0.00 0.00 08:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM eth0 52.68 37.97 526.97 13.31 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 106.77 79.17 1432.94 8.85 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 21.41 20.96 69.85 9.31 0.00 0.00 0.00 0.00 08:54:01 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 129.32 81.27 889.90 21.01 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) 01/03/2024 _x86_64_ (2 CPU) 20:49:49 LINUX RESTART (2 CPU) 08:50:01 PM CPU %user %nice %system %iowait %steal %idle 08:50:02 PM all 30.43 0.00 27.72 27.72 0.00 14.13 08:50:02 PM 0 22.83 0.00 30.43 26.09 0.00 20.65 08:50:02 PM 1 38.04 0.00 25.00 29.35 0.00 7.61 08:51:01 PM all 41.55 0.00 5.54 8.85 0.09 43.97 08:51:01 PM 0 38.46 0.00 5.89 9.08 0.09 46.48 08:51:01 PM 1 44.62 0.00 5.19 8.61 0.10 41.48 08:52:01 PM all 40.73 0.00 4.56 2.82 0.12 51.77 08:52:01 PM 0 39.14 0.00 4.45 3.05 0.12 53.24 08:52:01 PM 1 42.31 0.00 4.66 2.60 0.12 50.31 08:53:01 PM all 42.97 0.00 4.71 2.55 0.12 49.65 08:53:01 PM 0 39.59 0.00 4.54 2.18 0.12 53.57 08:53:01 PM 1 46.35 0.00 4.88 2.92 0.12 45.73 08:54:01 PM all 44.30 0.00 3.73 2.11 0.09 49.76 08:54:01 PM 0 43.56 0.00 3.64 1.38 0.08 51.34 08:54:01 PM 1 45.05 0.00 3.82 2.85 0.10 48.18 Average: all 42.34 0.00 4.72 4.15 0.10 48.69 Average: 0 40.13 0.00 4.72 3.98 0.10 51.07 Average: 1 44.56 0.00 4.71 4.32 0.11 46.30