---> uname -a: Linux prd-centos8-builder-4c-4g-2180.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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 11375 19 3593 14628 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:00:99:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fe00:999e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:49:92:88 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) 12/12/2024 _x86_64_ (4 CPU) 18:15:14 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 103.95 13.86 90.09 2370.54 6098.72 06:18:01 PM 230.57 19.83 210.75 4248.32 10483.67 06:19:01 PM 84.75 0.42 84.33 122.03 9597.44 06:20:01 PM 111.33 1.67 109.66 145.10 7311.56 06:21:01 PM 83.56 0.55 83.01 50.65 27979.67 Average: 122.83 7.26 115.56 1387.12 12293.61 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13177044 15065740 2962396 18.36 2688 2101276 1160928 6.75 216236 2383340 212904 06:18:01 PM 12349572 14586244 3789868 23.48 2688 2441660 1563736 9.10 289204 3100528 185892 06:19:01 PM 11494932 13843268 4644508 28.78 2688 2551216 2214392 12.88 351172 3881108 20080 06:20:01 PM 11122180 13698900 5017260 31.09 2688 2774080 2268924 13.20 491824 4094964 70080 06:21:01 PM 11658152 14987528 4481288 27.77 2688 3524916 1164212 6.77 839456 3211740 15240 Average: 11960376 14436336 4179064 25.89 2688 2678630 1674438 9.74 437578 3334336 100839 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 89.77 75.21 943.80 9.30 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 257.53 211.31 3096.66 37.77 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 93.66 78.70 1337.38 11.26 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 1652.17 1652.17 1573.44 1573.44 0.00 0.00 0.00 0.00 06:20:01 PM eth0 269.54 185.98 3388.18 22.62 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 122.58 120.99 825.62 161.84 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 330.50 330.50 314.74 314.74 0.00 0.00 0.00 0.00 Average: eth0 166.61 134.44 1918.37 48.55 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) 12/12/2024 _x86_64_ (4 CPU) 18:15:14 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 18.11 0.00 2.94 1.12 0.07 77.75 06:17:01 PM 0 16.05 0.00 3.34 1.14 0.07 79.41 06:17:01 PM 1 21.24 0.00 3.99 0.99 0.07 73.71 06:17:01 PM 2 14.29 0.00 2.25 1.14 0.08 82.24 06:17:01 PM 3 20.88 0.00 2.19 1.20 0.07 75.66 06:18:01 PM all 29.08 0.00 2.80 2.46 0.09 65.57 06:18:01 PM 0 27.96 0.00 3.69 3.10 0.08 65.16 06:18:01 PM 1 27.20 0.00 2.93 1.91 0.08 67.87 06:18:01 PM 2 31.42 0.00 2.43 1.93 0.08 64.14 06:18:01 PM 3 29.75 0.00 2.16 2.91 0.10 65.08 06:19:01 PM all 53.31 0.00 1.98 0.93 0.08 43.70 06:19:01 PM 0 52.17 0.00 1.83 0.44 0.07 45.50 06:19:01 PM 1 50.60 0.00 1.97 0.95 0.08 46.39 06:19:01 PM 2 55.25 0.00 2.76 1.64 0.08 40.26 06:19:01 PM 3 55.21 0.00 1.36 0.70 0.07 42.67 06:20:01 PM all 59.80 0.00 3.72 0.57 0.10 35.81 06:20:01 PM 0 54.75 0.00 4.86 0.91 0.12 39.36 06:20:01 PM 1 62.16 0.00 3.48 0.15 0.10 34.10 06:20:01 PM 2 60.69 0.00 2.87 0.65 0.10 35.69 06:20:01 PM 3 61.60 0.00 3.67 0.55 0.10 34.08 06:21:01 PM all 26.19 0.00 2.53 2.14 0.07 69.06 06:21:01 PM 0 22.09 0.00 2.04 1.01 0.07 74.79 06:21:01 PM 1 35.07 0.00 3.51 3.25 0.08 58.08 06:21:01 PM 2 23.07 0.00 2.44 1.74 0.07 72.67 06:21:01 PM 3 24.55 0.00 2.14 2.58 0.07 70.66 Average: all 37.29 0.00 2.80 1.45 0.08 58.39 Average: 0 34.58 0.00 3.15 1.32 0.08 60.86 Average: 1 39.23 0.00 3.18 1.45 0.08 56.06 Average: 2 36.95 0.00 2.55 1.42 0.08 58.99 Average: 3 38.39 0.00 2.30 1.59 0.08 57.64