---> uname -a: Linux prd-centos8-builder-4c-4g-2177.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 840 11922 19 2997 14573 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:d2:86:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85910sec preferred_lft 85910sec inet6 fe80::f816:3eff:fed2:86b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:eb:52:83:25 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (4 CPU) 01:42:11 LINUX RESTART (4 CPU) 01:43:01 AM tps rtps wtps bread/s bwrtn/s 01:44:01 AM 201.15 13.83 187.32 2440.38 8518.39 01:45:01 AM 226.04 17.34 208.70 3517.09 9686.42 01:46:01 AM 114.66 3.87 110.80 1099.42 18352.42 01:47:01 AM 14.11 0.00 14.11 0.00 1517.31 01:48:01 AM 5.17 0.00 5.17 0.00 311.61 01:49:01 AM 18.04 0.00 18.04 0.00 1124.04 01:50:01 AM 246.99 0.50 246.49 75.07 3315.58 Average: 117.99 5.08 112.91 1019.20 6118.74 01:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 AM 13219256 15098792 2920188 18.09 2688 2093320 1100928 6.41 263144 2295968 145668 01:45:01 AM 12268112 14538152 3871332 23.99 2688 2474204 1590756 9.26 295752 3175428 232932 01:46:01 AM 10409332 13021308 5730112 35.50 2688 2804788 2918636 16.98 516964 4757976 24404 01:47:01 AM 9439080 12065224 6700364 41.52 2688 2818132 3848708 22.39 541464 5702208 2640 01:48:01 AM 10009908 12643056 6129536 37.98 2688 2825016 3246028 18.89 541512 5131304 3112 01:49:01 AM 10251084 12935412 5888360 36.48 2688 2873792 2959220 17.22 555724 4869468 26820 01:50:01 AM 12293572 15005192 3845872 23.83 2688 2899548 1079664 6.28 720360 2665108 25540 Average: 11127192 13615305 5012252 31.06 2688 2684114 2391991 13.92 490703 4085351 65874 01:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 133.38 96.50 888.99 18.23 0.00 0.00 0.00 0.00 01:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 245.55 200.03 2976.31 36.03 0.00 0.00 0.00 0.00 01:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 127.21 107.63 1661.30 16.50 0.00 0.00 0.00 0.00 01:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 3.93 3.73 2.86 1.14 0.00 0.00 0.00 0.00 01:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 1.62 1.38 0.33 0.40 0.00 0.00 0.00 0.00 01:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 27.96 29.16 190.60 5.55 0.00 0.00 0.00 0.00 01:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 23.36 21.14 22.29 19.53 0.00 0.00 0.00 0.00 01:50:01 AM 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 80.45 65.67 820.63 13.91 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/27/2024 _x86_64_ (4 CPU) 01:42:11 LINUX RESTART (4 CPU) 01:43:01 AM CPU %user %nice %system %iowait %steal %idle 01:44:01 AM all 17.31 0.00 3.20 2.67 0.07 76.74 01:44:01 AM 0 9.13 0.00 2.65 3.47 0.07 84.69 01:44:01 AM 1 15.77 0.00 3.40 2.65 0.07 78.12 01:44:01 AM 2 18.63 0.00 2.93 2.26 0.07 76.12 01:44:01 AM 3 25.71 0.00 3.83 2.32 0.08 68.05 01:45:01 AM all 27.69 0.00 3.03 2.95 0.09 66.24 01:45:01 AM 0 24.26 0.00 3.02 4.51 0.10 68.11 01:45:01 AM 1 19.84 0.00 2.70 1.88 0.10 75.48 01:45:01 AM 2 39.68 0.00 2.68 1.83 0.08 55.72 01:45:01 AM 3 26.98 0.00 3.71 3.58 0.08 65.64 01:46:01 AM all 65.57 0.00 3.69 1.66 0.11 28.97 01:46:01 AM 0 67.55 0.00 1.11 0.12 0.10 31.13 01:46:01 AM 1 73.45 0.00 3.65 1.53 0.12 21.26 01:46:01 AM 2 57.53 0.00 3.56 3.93 0.12 34.87 01:46:01 AM 3 63.76 0.00 6.45 1.06 0.10 28.63 01:47:01 AM all 45.20 0.00 1.03 0.12 0.09 53.56 01:47:01 AM 0 49.16 0.00 0.43 0.00 0.10 50.31 01:47:01 AM 1 33.84 0.00 1.46 0.34 0.08 64.29 01:47:01 AM 2 50.86 0.00 0.75 0.02 0.10 48.27 01:47:01 AM 3 46.92 0.00 1.49 0.12 0.08 51.38 01:48:01 AM all 5.00 0.00 0.34 0.02 0.08 94.56 01:48:01 AM 0 4.68 0.00 0.38 0.03 0.08 94.82 01:48:01 AM 1 5.38 0.00 0.38 0.03 0.08 94.12 01:48:01 AM 2 4.98 0.00 0.28 0.02 0.07 94.66 01:48:01 AM 3 4.98 0.00 0.30 0.00 0.07 94.65 01:49:01 AM all 58.53 0.00 2.00 0.10 0.10 39.26 01:49:01 AM 0 63.63 0.00 3.15 0.17 0.08 32.97 01:49:01 AM 1 53.59 0.00 1.78 0.25 0.10 44.28 01:49:01 AM 2 57.98 0.00 1.89 0.00 0.12 40.01 01:49:01 AM 3 58.91 0.00 1.19 0.00 0.10 39.80 01:50:01 AM all 46.37 0.00 2.85 0.65 0.09 50.04 01:50:01 AM 0 38.11 0.00 2.47 1.26 0.12 58.05 01:50:01 AM 1 36.05 0.00 2.00 0.25 0.08 61.62 01:50:01 AM 2 65.81 0.00 4.43 0.74 0.08 28.94 01:50:01 AM 3 45.48 0.00 2.51 0.37 0.08 51.55 Average: all 37.94 0.00 2.31 1.17 0.09 58.50 Average: 0 36.64 0.00 1.88 1.36 0.09 60.02 Average: 1 33.96 0.00 2.19 0.99 0.09 62.77 Average: 2 42.19 0.00 2.36 1.25 0.09 54.11 Average: 3 38.95 0.00 2.78 1.06 0.09 57.11