---> uname -a: Linux prd-centos8-builder-2c-2g-5777.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 677 3937 19 3082 6703 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:4b:a6:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86207sec preferred_lft 86207sec inet6 fe80::f816:3eff:fe4b:a6cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d8:95:f7:f0 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/10/2024 _x86_64_ (2 CPU) 20:29:31 LINUX RESTART (2 CPU) 08:30:00 PM tps rtps wtps bread/s bwrtn/s 08:30:01 PM 589.04 114.38 474.66 7808.22 28819.18 08:31:01 PM 147.14 26.27 120.87 6789.14 8169.20 08:32:01 PM 232.73 0.17 232.56 46.48 40814.03 Average: 194.74 14.43 180.31 3469.43 24548.96 08:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 PM 5765776 7203396 2116656 26.85 2688 1635852 836512 9.37 134776 1714436 1432 08:31:01 PM 5037512 6945672 2844920 36.09 2688 2089020 1024372 11.47 252752 2259208 152268 08:32:01 PM 3794360 6723004 4088072 51.86 2688 3075240 1235180 13.83 420268 3210652 120740 Average: 4865883 6957357 3016549 38.27 2688 2266704 1032021 11.56 269265 2394765 91480 08:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM eth0 0.68 0.00 0.03 0.00 0.00 0.00 0.00 0.00 08:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 PM eth0 349.56 216.43 2193.01 62.90 0.00 0.00 0.00 0.00 08:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 PM eth0 194.54 133.46 2761.22 15.27 0.00 0.00 0.00 0.00 08:32:01 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 268.76 172.83 2447.46 38.61 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/10/2024 _x86_64_ (2 CPU) 20:29:31 LINUX RESTART (2 CPU) 08:30:00 PM CPU %user %nice %system %iowait %steal %idle 08:30:01 PM all 87.29 0.00 10.65 1.37 0.69 0.00 08:30:01 PM 0 91.84 0.00 7.48 0.00 0.68 0.00 08:30:01 PM 1 82.64 0.00 13.89 2.78 0.69 0.00 08:31:01 PM all 40.34 0.00 8.07 4.07 0.12 47.41 08:31:01 PM 0 28.57 0.00 7.69 2.77 0.12 60.86 08:31:01 PM 1 52.18 0.00 8.46 5.37 0.12 33.87 08:32:01 PM all 48.36 0.00 8.62 6.16 0.13 36.73 08:32:01 PM 0 48.08 0.00 8.46 5.29 0.12 38.06 08:32:01 PM 1 48.65 0.00 8.78 7.02 0.13 35.41 Average: all 44.86 0.00 8.37 5.06 0.13 41.57 Average: 0 38.94 0.00 8.07 3.98 0.12 48.89 Average: 1 50.80 0.00 8.68 6.16 0.13 34.23