---> uname -a: Linux prd-centos8-builder-4c-4g-39558.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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 11139 19 3829 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:7b:f9:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86021sec preferred_lft 86021sec inet6 fe80::f816:3eff:fe7b:f9d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7a:b5:07:21 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) 10/06/2024 _x86_64_ (4 CPU) 06:30:29 LINUX RESTART (4 CPU) 06:31:01 AM tps rtps wtps bread/s bwrtn/s 06:32:01 AM 191.27 22.01 169.27 5473.93 7141.18 06:33:01 AM 202.78 14.18 188.60 3046.72 10552.77 06:34:01 AM 99.08 6.08 93.00 1323.43 8203.03 06:35:01 AM 71.66 1.67 69.99 145.15 3729.41 06:36:01 AM 80.57 0.07 80.51 17.06 9319.38 Average: 129.08 8.80 120.28 2001.37 7789.13 06:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:32:01 AM 13299344 15110940 2840096 17.60 2688 2026120 1140420 6.63 210356 2271248 146820 06:33:01 AM 12668476 14769580 3470964 21.51 2688 2308124 1377592 8.01 239184 2838176 93132 06:34:01 AM 11614004 13940820 4525436 28.04 2688 2529848 2179684 12.68 343696 3768672 50132 06:35:01 AM 11348076 14010240 4791364 29.69 2688 2861404 2038272 11.86 459132 3907592 296468 06:36:01 AM 11450100 15018864 4689340 29.06 2688 3764184 1134424 6.60 771600 3485192 949672 Average: 12076000 14570089 4063440 25.18 2688 2697936 1574078 9.16 404794 3254176 307245 06:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 292.50 184.47 1442.84 61.60 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 183.17 154.72 1811.23 30.94 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 187.45 154.23 2520.86 21.47 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 758.35 758.35 721.69 721.69 0.00 0.00 0.00 0.00 06:35:01 AM eth0 294.09 206.13 4083.42 25.01 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 959.58 959.58 915.86 915.86 0.00 0.00 0.00 0.00 06:36:01 AM eth0 65.14 56.38 792.17 10.63 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 343.57 343.57 327.50 327.50 0.00 0.00 0.00 0.00 Average: eth0 204.48 151.19 2130.08 29.93 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) 10/06/2024 _x86_64_ (4 CPU) 06:30:29 LINUX RESTART (4 CPU) 06:31:01 AM CPU %user %nice %system %iowait %steal %idle 06:32:01 AM all 23.04 0.00 4.00 1.84 0.09 71.03 06:32:01 AM 0 27.92 0.00 4.96 0.85 0.12 66.14 06:32:01 AM 1 21.46 0.00 3.63 2.79 0.08 72.03 06:32:01 AM 2 22.01 0.00 3.45 1.51 0.07 72.96 06:32:01 AM 3 20.76 0.00 3.96 2.21 0.08 72.98 06:33:01 AM all 19.35 0.00 2.49 2.33 0.08 75.75 06:33:01 AM 0 17.67 0.00 1.92 2.61 0.08 77.71 06:33:01 AM 1 22.57 0.00 3.52 3.25 0.08 70.58 06:33:01 AM 2 15.30 0.00 3.02 2.26 0.08 79.34 06:33:01 AM 3 21.83 0.00 1.51 1.20 0.08 75.37 06:34:01 AM all 60.55 0.00 2.37 1.20 0.15 35.73 06:34:01 AM 0 60.14 0.00 1.95 0.70 0.15 37.06 06:34:01 AM 1 54.81 0.00 2.49 1.86 0.15 40.69 06:34:01 AM 2 67.89 0.00 1.94 0.38 0.17 29.62 06:34:01 AM 3 59.37 0.00 3.08 1.87 0.13 35.55 06:35:01 AM all 46.26 0.00 2.96 0.48 1.03 49.27 06:35:01 AM 0 44.08 0.00 2.91 0.41 0.14 52.46 06:35:01 AM 1 45.89 0.00 2.73 0.36 2.97 48.06 06:35:01 AM 2 44.47 0.00 2.88 0.99 0.18 51.48 06:35:01 AM 3 50.59 0.00 3.32 0.18 0.77 45.14 06:36:01 AM all 45.58 0.00 3.14 0.82 0.12 50.35 06:36:01 AM 0 57.32 0.00 4.47 0.75 0.13 37.32 06:36:01 AM 1 40.82 0.00 2.70 0.62 0.12 55.74 06:36:01 AM 2 41.23 0.00 3.42 1.53 0.10 53.72 06:36:01 AM 3 42.91 0.00 1.96 0.40 0.12 54.61 Average: all 38.90 0.00 2.99 1.34 0.29 56.48 Average: 0 41.39 0.00 3.25 1.07 0.13 54.16 Average: 1 37.07 0.00 3.01 1.78 0.67 57.46 Average: 2 38.13 0.00 2.94 1.34 0.12 57.47 Average: 3 38.99 0.00 2.76 1.18 0.23 56.83