---> uname -a: Linux prd-centos8-builder-4c-4g-32937.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: 2799.996 BogoMIPS: 5599.99 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 810 11112 19 3837 14609 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:52:19:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85998sec preferred_lft 85998sec inet6 fe80::f816:3eff:fe52:19a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:53:a3:de 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) 10/01/2024 _x86_64_ (4 CPU) 06:33:10 LINUX RESTART (4 CPU) 06:34:01 AM tps rtps wtps bread/s bwrtn/s 06:35:01 AM 105.06 10.21 94.85 2983.54 7977.26 06:36:01 AM 230.65 17.83 212.82 2751.52 8287.05 06:37:01 AM 81.98 0.20 81.78 87.42 9709.90 06:38:01 AM 112.23 1.70 110.53 157.01 7405.51 06:39:01 AM 83.26 0.55 82.71 50.65 24130.06 Average: 122.65 6.10 116.55 1206.20 11501.47 06:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:35:01 AM 13150832 15119236 2988604 18.52 2688 2178132 1064732 6.19 215276 2395804 175004 06:36:01 AM 12219428 14480404 3920008 24.29 2688 2465728 1558372 9.07 295800 3222540 203692 06:37:01 AM 11530304 13891192 4609132 28.56 2688 2563744 2251400 13.10 348848 3847272 25360 06:38:01 AM 11058464 13666500 5080972 31.48 2688 2805200 2291308 13.33 505752 4143612 91112 06:39:01 AM 11452700 15031460 4686736 29.04 2688 3773928 1125612 6.55 927336 3326804 366832 Average: 11882346 14437758 4257090 26.38 2688 2757346 1658285 9.65 458602 3387206 172400 06:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 92.39 73.14 965.74 13.99 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 255.99 219.38 3224.20 35.07 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 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 75.23 61.42 1105.62 9.34 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 2149.58 2149.58 2052.70 2052.70 0.00 0.00 0.00 0.00 06:38:01 AM eth0 284.02 186.22 3786.95 22.93 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 128.26 123.18 830.88 174.07 0.00 0.00 0.00 0.00 06:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 429.85 429.85 410.47 410.47 0.00 0.00 0.00 0.00 Average: eth0 167.19 132.68 1982.81 51.08 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) 10/01/2024 _x86_64_ (4 CPU) 06:33:10 LINUX RESTART (4 CPU) 06:34:01 AM CPU %user %nice %system %iowait %steal %idle 06:35:01 AM all 18.34 0.00 2.83 1.53 0.08 77.22 06:35:01 AM 0 24.90 0.00 4.08 2.67 0.08 68.27 06:35:01 AM 1 8.50 0.00 1.66 1.12 0.08 88.64 06:35:01 AM 2 16.59 0.00 2.73 0.89 0.08 79.71 06:35:01 AM 3 23.35 0.00 2.87 1.42 0.07 72.29 06:36:01 AM all 30.35 0.00 2.40 2.44 0.08 64.73 06:36:01 AM 0 30.72 0.00 1.34 0.74 0.08 67.12 06:36:01 AM 1 28.84 0.00 2.73 3.67 0.08 64.69 06:36:01 AM 2 30.74 0.00 3.03 3.85 0.08 62.31 06:36:01 AM 3 31.11 0.00 2.51 1.49 0.08 64.80 06:37:01 AM all 54.34 0.00 1.89 1.02 0.10 42.65 06:37:01 AM 0 52.22 0.00 2.26 1.68 0.13 43.71 06:37:01 AM 1 48.40 0.00 2.07 0.81 0.08 48.64 06:37:01 AM 2 53.17 0.00 2.23 1.27 0.10 43.22 06:37:01 AM 3 63.78 0.00 0.98 0.31 0.09 34.84 06:38:01 AM all 60.40 0.00 4.13 0.68 0.11 34.67 06:38:01 AM 0 63.69 0.00 3.16 0.62 0.10 32.43 06:38:01 AM 1 58.94 0.00 6.37 1.02 0.12 33.56 06:38:01 AM 2 62.55 0.00 2.38 0.49 0.10 34.47 06:38:01 AM 3 56.45 0.00 4.62 0.59 0.12 38.23 06:39:01 AM all 26.18 0.00 2.79 3.67 0.09 67.27 06:39:01 AM 0 18.67 0.00 1.12 0.85 0.08 79.27 06:39:01 AM 1 15.20 0.00 3.00 3.46 0.08 78.26 06:39:01 AM 2 42.00 0.00 4.09 9.12 0.10 44.70 06:39:01 AM 3 28.87 0.00 2.94 1.24 0.10 66.84 Average: all 37.85 0.00 2.81 1.87 0.09 57.38 Average: 0 38.01 0.00 2.39 1.31 0.10 58.19 Average: 1 31.95 0.00 3.16 2.02 0.09 62.78 Average: 2 40.90 0.00 2.90 3.14 0.09 52.98 Average: 3 40.58 0.00 2.79 1.01 0.09 55.52