---> uname -a: Linux prd-centos8-builder-4c-4g-10252.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: 2799.998 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 8.7G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 791 11930 19 3038 14620 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:42:50:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85851sec preferred_lft 85851sec inet6 fe80::f816:3eff:fe42:50af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c3:ce:8e:f1 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) 12/23/2023 _x86_64_ (4 CPU) 19:01:59 LINUX RESTART (4 CPU) 07:03:01 PM tps rtps wtps bread/s bwrtn/s 07:04:01 PM 170.20 19.90 150.31 4247.29 9980.35 07:05:01 PM 242.80 6.05 236.75 1538.95 13680.04 07:06:01 PM 21.44 1.67 19.78 126.62 1877.71 07:07:01 PM 18.18 0.00 18.18 0.00 2190.53 07:08:01 PM 23.18 0.03 23.14 0.53 2853.77 07:09:01 PM 29.95 0.00 29.95 0.00 4438.58 07:10:01 PM 18.04 0.00 18.04 0.00 1779.09 07:11:01 PM 36.61 0.47 36.14 63.96 2609.69 Average: 70.04 3.51 66.53 746.99 4925.68 07:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:04:01 PM 12756136 14888840 3383184 20.96 2688 2336928 1326608 7.72 245248 2738112 151584 07:05:01 PM 11445460 13841772 4693860 29.08 2688 2596188 2522088 14.67 357788 3912308 24764 07:06:01 PM 10940788 13403032 5198532 32.21 2688 2659400 2862108 16.65 374308 4392192 39548 07:07:01 PM 10719712 13227808 5419608 33.58 2688 2703240 2758412 16.05 386468 4593768 26724 07:08:01 PM 10053848 12707048 6085472 37.71 2688 2843672 3332580 19.39 401620 5226060 96176 07:09:01 PM 10209912 12917688 5929408 36.74 2688 2896612 3274492 19.05 409064 5055408 27172 07:10:01 PM 9976248 12727512 6163072 38.19 2688 2938556 3225064 18.76 415500 5276224 21380 07:11:01 PM 12229896 14984992 3909424 24.22 2688 2938632 1147552 6.68 594660 2845228 28672 Average: 11041500 13587336 5097820 31.59 2688 2739154 2556113 14.87 398082 4254912 52002 07:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 PM eth0 121.68 99.75 1220.36 19.59 0.00 0.00 0.00 0.00 07:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 227.72 195.10 2981.76 28.11 0.00 0.00 0.00 0.00 07:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 13.10 11.28 3.48 5.96 0.00 0.00 0.00 0.00 07:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 12.30 11.00 6.70 4.92 0.00 0.00 0.00 0.00 07:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 31.47 26.89 292.82 8.12 0.00 0.00 0.00 0.00 07:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 17.58 15.85 3.88 5.89 0.00 0.00 0.00 0.00 07:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 14.88 13.34 3.19 4.80 0.00 0.00 0.00 0.00 07:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM eth0 22.73 21.89 43.02 9.62 0.00 0.00 0.00 0.00 07:11:01 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 57.68 49.38 569.31 10.87 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) 12/23/2023 _x86_64_ (4 CPU) 19:01:59 LINUX RESTART (4 CPU) 07:03:01 PM CPU %user %nice %system %iowait %steal %idle 07:04:01 PM all 22.90 0.00 2.09 1.64 0.09 73.28 07:04:01 PM 0 24.66 0.00 2.39 1.50 0.08 71.37 07:04:01 PM 1 8.84 0.00 1.35 2.37 0.08 87.35 07:04:01 PM 2 15.88 0.00 1.39 1.25 0.08 81.40 07:04:01 PM 3 42.20 0.00 3.24 1.44 0.10 53.02 07:05:01 PM all 72.27 0.00 2.46 1.36 0.12 23.80 07:05:01 PM 0 75.53 0.00 2.03 0.60 0.12 21.73 07:05:01 PM 1 73.07 0.00 2.50 1.46 0.12 22.86 07:05:01 PM 2 63.97 0.00 2.91 2.14 0.12 30.85 07:05:01 PM 3 76.51 0.00 2.40 1.22 0.12 19.75 07:06:01 PM all 82.69 0.00 1.88 0.12 0.13 15.19 07:06:01 PM 0 85.35 0.00 2.32 0.12 0.13 12.08 07:06:01 PM 1 84.64 0.00 1.49 0.10 0.12 13.66 07:06:01 PM 2 76.98 0.00 2.12 0.17 0.13 20.59 07:06:01 PM 3 83.77 0.00 1.59 0.08 0.12 14.44 07:07:01 PM all 82.68 0.00 1.86 0.10 0.11 15.25 07:07:01 PM 0 80.18 0.00 1.92 0.08 0.10 17.72 07:07:01 PM 1 82.86 0.00 1.80 0.10 0.12 15.12 07:07:01 PM 2 87.78 0.00 1.58 0.03 0.12 10.49 07:07:01 PM 3 79.92 0.00 2.12 0.17 0.12 17.68 07:08:01 PM all 81.75 0.00 1.90 0.14 0.11 16.11 07:08:01 PM 0 84.76 0.00 1.70 0.07 0.12 13.35 07:08:01 PM 1 87.65 0.00 2.72 0.20 0.12 9.31 07:08:01 PM 2 87.81 0.00 0.92 0.00 0.10 11.17 07:08:01 PM 3 66.80 0.00 2.24 0.28 0.12 30.56 07:09:01 PM all 74.11 0.00 2.40 0.18 0.13 23.18 07:09:01 PM 0 76.04 0.00 1.57 0.00 0.13 22.25 07:09:01 PM 1 79.10 0.00 3.09 0.18 0.12 17.50 07:09:01 PM 2 69.85 0.00 2.89 0.25 0.15 26.85 07:09:01 PM 3 71.43 0.00 2.04 0.30 0.12 26.11 07:10:01 PM all 74.02 0.00 2.21 0.10 0.11 23.56 07:10:01 PM 0 75.01 0.00 2.00 0.17 0.12 22.70 07:10:01 PM 1 76.12 0.00 1.77 0.00 0.10 22.01 07:10:01 PM 2 72.22 0.00 2.73 0.13 0.12 24.80 07:10:01 PM 3 72.72 0.00 2.34 0.08 0.12 24.74 07:11:01 PM all 28.10 0.00 1.62 0.33 0.07 69.87 07:11:01 PM 0 35.41 0.00 1.42 0.28 0.08 62.80 07:11:01 PM 1 22.39 0.00 1.50 0.30 0.07 75.74 07:11:01 PM 2 25.24 0.00 1.87 0.18 0.07 72.64 07:11:01 PM 3 29.36 0.00 1.70 0.57 0.07 68.30 Average: all 64.81 0.00 2.05 0.50 0.11 32.53 Average: 0 67.11 0.00 1.92 0.35 0.11 30.51 Average: 1 64.34 0.00 2.03 0.59 0.10 32.94 Average: 2 62.47 0.00 2.05 0.52 0.11 34.85 Average: 3 65.33 0.00 2.21 0.52 0.11 31.83