---> uname -a: Linux prd-centos8-builder-4c-16g-10625.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 779 12456 19 2525 14646 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:e4:df:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86179sec preferred_lft 86179sec inet6 fe80::f816:3eff:fee4:dfd9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:97:5a:9e:40 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) 11/26/2024 _x86_64_ (4 CPU) 18:48:33 LINUX RESTART (4 CPU) 06:49:02 PM tps rtps wtps bread/s bwrtn/s 06:50:01 PM 210.52 23.95 186.57 6717.89 6808.88 06:51:01 PM 162.15 15.01 147.13 3065.51 11454.63 06:52:01 PM 80.27 3.35 76.92 739.89 5741.44 Average: 150.65 14.05 136.60 3490.19 8008.18 06:49:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:01 PM 13313392 15117844 2826048 17.51 2688 2019328 1114392 6.48 211844 2256336 152544 06:51:01 PM 12503268 14647940 3636172 22.53 2688 2348992 1460140 8.50 243488 2987876 124968 06:52:01 PM 12817584 15058204 3321856 20.58 2688 2441356 1110100 6.46 431232 2476036 56780 Average: 12878081 14941329 3261359 20.21 2688 2269892 1228211 7.15 295521 2573416 111431 06:49:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 PM eth0 340.45 218.38 1428.31 65.07 0.00 0.00 0.00 0.00 06:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM eth0 214.58 179.62 2167.30 33.27 0.00 0.00 0.00 0.00 06:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM eth0 72.63 65.68 852.80 13.51 0.00 0.00 0.00 0.00 06:52:01 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 208.50 154.21 1483.10 37.13 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) 11/26/2024 _x86_64_ (4 CPU) 18:48:33 LINUX RESTART (4 CPU) 06:49:02 PM CPU %user %nice %system %iowait %steal %idle 06:50:01 PM all 21.10 0.00 3.94 2.07 0.07 72.82 06:50:01 PM 0 21.32 0.00 4.17 3.76 0.07 70.69 06:50:01 PM 1 17.09 0.00 2.57 0.95 0.07 79.32 06:50:01 PM 2 30.22 0.00 5.38 2.45 0.07 61.88 06:50:01 PM 3 15.75 0.00 3.66 1.11 0.09 79.40 06:51:01 PM all 24.83 0.00 2.60 2.46 0.08 70.03 06:51:01 PM 0 23.25 0.00 2.58 2.83 0.08 71.26 06:51:01 PM 1 19.37 0.00 2.18 3.03 0.07 75.36 06:51:01 PM 2 27.94 0.00 2.94 2.41 0.08 66.63 06:51:01 PM 3 28.76 0.00 2.71 1.55 0.08 66.90 06:52:01 PM all 24.84 0.00 1.99 0.83 0.06 72.29 06:52:01 PM 0 24.17 0.00 2.74 0.37 0.05 72.67 06:52:01 PM 1 16.19 0.00 2.07 1.76 0.07 79.91 06:52:01 PM 2 37.31 0.00 1.92 0.80 0.07 59.90 06:52:01 PM 3 21.67 0.00 1.22 0.38 0.05 76.68 Average: all 23.60 0.00 2.84 1.78 0.07 71.71 Average: 0 22.92 0.00 3.15 2.31 0.07 71.55 Average: 1 17.55 0.00 2.27 1.92 0.07 78.19 Average: 2 31.84 0.00 3.40 1.88 0.07 62.80 Average: 3 22.10 0.00 2.52 1.01 0.07 74.29