---> uname -a: Linux prd-centos8-builder-4c-4g-6627.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.4G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 748 12374 19 2638 14678 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:86:a6:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85730sec preferred_lft 85730sec inet6 fe80::f816:3eff:fe86:a630/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:a0:12:31 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/09/2023 _x86_64_ (4 CPU) 15:33:38 LINUX RESTART (4 CPU) 03:34:01 PM tps rtps wtps bread/s bwrtn/s 03:35:01 PM 20.28 6.61 13.66 2316.43 1222.64 03:36:01 PM 1.45 0.00 1.45 0.00 23.23 03:37:01 PM 0.57 0.03 0.53 0.53 7.35 03:38:01 PM 0.30 0.00 0.30 0.00 3.02 03:39:01 PM 0.32 0.00 0.32 0.00 3.45 03:40:01 PM 0.35 0.00 0.35 0.00 4.98 03:41:01 PM 0.55 0.00 0.55 0.00 6.97 03:42:01 PM 2.07 1.77 0.30 238.63 3.05 03:43:01 PM 91.47 13.96 77.51 2362.68 5250.93 03:44:01 PM 230.49 16.28 214.21 3129.62 16101.42 Average: 34.79 3.87 30.92 804.84 2262.85 03:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 PM 13775504 15254028 2363808 14.65 2688 1709344 1030020 5.99 136272 1933156 8 03:36:01 PM 13774004 15252532 2365308 14.66 2688 1709348 1030020 5.99 136276 1934420 4 03:37:01 PM 13767860 15246404 2371452 14.69 2688 1709364 1030020 5.99 136348 1940400 4 03:38:01 PM 13768040 15246584 2371272 14.69 2688 1709364 1030020 5.99 136348 1940400 4 03:39:01 PM 13773848 15252396 2365464 14.66 2688 1709368 1030020 5.99 136348 1934760 4 03:40:01 PM 13766244 15244792 2373068 14.70 2688 1709368 1037392 6.04 136348 1942748 4 03:41:01 PM 13755684 15234268 2383628 14.77 2688 1709372 1037392 6.04 136348 1953000 4 03:42:01 PM 13731920 15223268 2407392 14.92 2688 1722124 1037392 6.04 137988 1974512 5608 03:43:01 PM 13265296 15101784 2874016 17.81 2688 2051936 1145268 6.66 184480 2338664 171076 03:44:01 PM 12003840 14319280 4135472 25.62 2688 2520412 1808664 10.52 229312 3504800 141972 Average: 13538224 15137534 2601088 16.12 2688 1826000 1121621 6.53 150607 2139686 31869 03:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 145.68 72.46 353.90 18.43 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 0.72 0.12 0.07 0.01 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 1.07 0.48 1.60 0.27 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 56.24 28.85 111.06 7.64 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 142.50 91.97 1107.28 28.77 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 385.97 289.42 4917.93 53.19 0.00 0.00 0.00 0.00 03:44:01 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 73.28 48.36 649.23 10.83 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/09/2023 _x86_64_ (4 CPU) 15:33:38 LINUX RESTART (4 CPU) 03:34:01 PM CPU %user %nice %system %iowait %steal %idle 03:35:01 PM all 3.03 0.00 0.44 0.35 0.04 96.14 03:35:01 PM 0 4.07 0.00 0.35 0.40 0.03 95.14 03:35:01 PM 1 2.39 0.00 0.67 0.97 0.05 95.93 03:35:01 PM 2 2.27 0.00 0.42 0.00 0.05 97.26 03:35:01 PM 3 3.38 0.00 0.33 0.03 0.02 96.23 03:36:01 PM all 0.18 0.00 0.07 0.00 0.03 99.72 03:36:01 PM 0 0.03 0.00 0.07 0.00 0.02 99.88 03:36:01 PM 1 0.52 0.00 0.08 0.02 0.03 99.35 03:36:01 PM 2 0.10 0.00 0.07 0.00 0.03 99.80 03:36:01 PM 3 0.07 0.00 0.05 0.00 0.03 99.85 03:37:01 PM all 0.18 0.00 0.05 0.00 0.03 99.73 03:37:01 PM 0 0.07 0.00 0.03 0.00 0.03 99.87 03:37:01 PM 1 0.53 0.00 0.03 0.00 0.02 99.42 03:37:01 PM 2 0.03 0.00 0.07 0.00 0.05 99.85 03:37:01 PM 3 0.10 0.00 0.08 0.00 0.02 99.80 03:38:01 PM all 0.17 0.00 0.05 0.00 0.03 99.76 03:38:01 PM 0 0.07 0.00 0.05 0.00 0.03 99.85 03:38:01 PM 1 0.45 0.00 0.02 0.00 0.02 99.52 03:38:01 PM 2 0.12 0.00 0.07 0.00 0.03 99.78 03:38:01 PM 3 0.03 0.00 0.05 0.00 0.02 99.90 03:39:01 PM all 0.15 0.00 0.04 0.00 0.02 99.80 03:39:01 PM 0 0.07 0.00 0.02 0.00 0.02 99.90 03:39:01 PM 1 0.37 0.00 0.02 0.00 0.02 99.60 03:39:01 PM 2 0.13 0.00 0.08 0.00 0.03 99.75 03:39:01 PM 3 0.02 0.00 0.03 0.00 0.02 99.93 03:40:01 PM all 0.28 0.00 0.05 0.00 0.03 99.64 03:40:01 PM 0 0.23 0.00 0.03 0.00 0.02 99.72 03:40:01 PM 1 0.65 0.00 0.05 0.00 0.00 99.30 03:40:01 PM 2 0.13 0.00 0.07 0.00 0.03 99.77 03:40:01 PM 3 0.12 0.00 0.07 0.00 0.05 99.77 03:41:01 PM all 0.11 0.00 0.04 0.00 0.03 99.82 03:41:01 PM 0 0.00 0.00 0.00 0.00 0.00 100.00 03:41:01 PM 1 0.25 0.00 0.03 0.00 0.02 99.70 03:41:01 PM 2 0.12 0.00 0.07 0.02 0.05 99.75 03:41:01 PM 3 0.07 0.00 0.07 0.00 0.03 99.83 03:42:01 PM all 1.01 0.00 0.15 0.04 0.03 98.78 03:42:01 PM 0 1.15 0.00 0.07 0.00 0.00 98.78 03:42:01 PM 1 1.17 0.00 0.13 0.15 0.02 98.53 03:42:01 PM 2 0.77 0.00 0.22 0.00 0.05 98.96 03:42:01 PM 3 0.93 0.00 0.20 0.00 0.03 98.83 03:43:01 PM all 20.89 0.00 2.09 0.94 0.07 76.01 03:43:01 PM 0 15.58 0.00 2.05 0.70 0.07 81.60 03:43:01 PM 1 29.03 0.00 2.84 1.22 0.07 66.84 03:43:01 PM 2 12.85 0.00 1.12 0.59 0.07 85.38 03:43:01 PM 3 26.10 0.00 2.32 1.25 0.08 70.23 03:44:01 PM all 31.53 0.00 2.61 2.73 0.11 63.01 03:44:01 PM 0 39.26 0.00 2.31 2.04 0.12 56.27 03:44:01 PM 1 26.99 0.00 2.68 2.59 0.12 67.62 03:44:01 PM 2 32.18 0.00 3.30 3.70 0.12 60.70 03:44:01 PM 3 27.72 0.00 2.17 2.57 0.10 67.44 Average: all 5.72 0.00 0.56 0.40 0.04 93.27 Average: 0 6.01 0.00 0.50 0.31 0.03 93.15 Average: 1 6.21 0.00 0.65 0.49 0.04 92.61 Average: 2 4.85 0.00 0.54 0.43 0.05 94.13 Average: 3 5.83 0.00 0.54 0.38 0.04 93.21