---> uname -a: Linux prd-centos8-builder-4c-4g-14294.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 9.6G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 769 11119 19 3871 14648 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:ec:30:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85931sec preferred_lft 85931sec inet6 fe80::f816:3eff:feec:30aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b6:e4:ed:11 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) 01/07/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 318.67 125.33 193.33 64373.33 99192.67 06:31:01 AM 91.77 29.94 61.83 5782.21 5193.05 06:32:01 AM 103.77 11.88 91.89 2696.30 8072.53 06:33:01 AM 205.78 8.30 197.48 1694.35 9536.23 06:34:01 AM 76.74 0.38 76.36 93.55 6807.11 06:35:01 AM 93.99 1.46 92.53 149.93 6562.65 06:36:01 AM 80.05 0.03 80.02 5.20 18520.68 06:37:01 AM 49.27 0.65 48.62 61.18 20302.13 Average: 100.97 7.94 93.04 1720.99 11027.30 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 14112396 15473816 2026916 12.56 2688 1592904 707260 4.11 102576 1630132 16 06:31:01 AM 13243352 15077516 2895960 17.94 2688 2051540 1187564 6.91 221888 2325768 177312 06:32:01 AM 13018880 15046316 3120432 19.33 2688 2236528 1442224 8.39 195452 2545484 133424 06:33:01 AM 11824104 14123744 4315208 26.74 2688 2504404 1873140 10.90 305080 3606848 128068 06:34:01 AM 10312720 12884292 5826592 36.10 2688 2772776 3242476 18.86 362676 5043024 212928 06:35:01 AM 10325372 12916628 5813940 36.02 2688 2789652 3094660 18.00 464784 4920748 75976 06:36:01 AM 11422752 15026236 4716560 29.22 2688 3799540 1140088 6.63 800508 3484900 548016 06:37:01 AM 11399476 15011912 4739836 29.37 2688 3807556 1152908 6.71 976064 3329796 2784 Average: 11957382 14445058 4181930 25.91 2688 2694362 1730040 10.07 428628 3360838 159816 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 299.17 181.11 1315.08 54.68 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 77.76 58.01 708.81 17.48 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 263.17 227.22 3172.32 33.32 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 0.22 0.22 0.04 0.04 0.00 0.00 0.00 0.00 06:34:01 AM eth0 165.37 123.59 2939.81 17.62 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 1626.45 1626.45 1637.90 1637.90 0.00 0.00 0.00 0.00 06:35:01 AM eth0 88.80 73.25 1280.97 9.96 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 100.17 85.15 1152.84 13.08 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 79.44 85.39 73.28 161.51 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 Average: lo 231.75 231.75 233.35 233.35 0.00 0.00 0.00 0.00 Average: eth0 152.86 118.68 1515.08 43.79 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) 01/07/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 4.15 0.00 6.97 35.49 0.33 53.07 06:30:01 AM 0 4.61 0.00 6.58 7.89 0.00 80.92 06:30:01 AM 1 6.62 0.00 3.97 35.10 0.66 53.64 06:30:01 AM 2 2.68 0.00 4.70 75.17 0.67 16.78 06:30:01 AM 3 2.65 0.00 12.58 24.50 0.00 60.26 06:31:01 AM all 19.84 0.00 2.36 4.09 0.07 73.65 06:31:01 AM 0 38.09 0.00 3.30 6.31 0.07 52.23 06:31:01 AM 1 10.38 0.00 2.49 3.03 0.07 84.03 06:31:01 AM 2 20.92 0.00 2.38 5.39 0.08 71.22 06:31:01 AM 3 10.00 0.00 1.26 1.62 0.05 87.07 06:32:01 AM all 15.21 0.00 1.43 3.33 0.08 79.95 06:32:01 AM 0 1.95 0.00 0.75 0.40 0.08 96.82 06:32:01 AM 1 38.72 0.00 2.80 3.97 0.12 54.39 06:32:01 AM 2 14.52 0.00 1.26 4.49 0.05 79.69 06:32:01 AM 3 5.79 0.00 0.92 4.46 0.05 88.78 06:33:01 AM all 46.70 0.00 2.05 7.69 0.13 43.43 06:33:01 AM 0 49.40 0.00 1.71 2.60 0.12 46.18 06:33:01 AM 1 48.29 0.00 2.28 12.53 0.13 36.77 06:33:01 AM 2 46.33 0.00 2.23 8.97 0.12 42.35 06:33:01 AM 3 42.79 0.00 1.98 6.67 0.15 48.41 06:34:01 AM all 53.51 0.00 1.73 2.64 0.13 41.99 06:34:01 AM 0 58.08 0.00 1.68 1.88 0.12 38.23 06:34:01 AM 1 59.82 0.00 1.58 2.37 0.13 36.10 06:34:01 AM 2 51.71 0.00 1.82 4.17 0.13 42.18 06:34:01 AM 3 44.44 0.00 1.83 2.15 0.12 51.46 06:35:01 AM all 59.09 0.00 2.76 3.01 0.14 35.00 06:35:01 AM 0 62.41 0.00 1.47 0.86 0.12 35.14 06:35:01 AM 1 65.41 0.00 2.12 0.46 0.13 31.87 06:35:01 AM 2 57.88 0.00 4.74 7.63 0.17 29.57 06:35:01 AM 3 50.63 0.00 2.70 3.09 0.14 43.44 06:36:01 AM all 36.33 0.00 1.78 3.94 0.11 57.84 06:36:01 AM 0 31.36 0.00 1.82 5.35 0.12 61.36 06:36:01 AM 1 56.24 0.00 3.49 3.90 0.12 36.25 06:36:01 AM 2 25.11 0.00 1.10 6.35 0.08 67.35 06:36:01 AM 3 32.67 0.00 0.72 0.15 0.10 66.36 06:37:01 AM all 16.88 0.00 1.20 4.26 0.06 77.59 06:37:01 AM 0 9.36 0.00 0.92 0.84 0.07 88.82 06:37:01 AM 1 13.26 0.00 1.25 6.65 0.05 78.78 06:37:01 AM 2 39.40 0.00 1.79 7.25 0.08 51.48 06:37:01 AM 3 5.56 0.00 0.84 2.33 0.05 91.22 Average: all 35.21 0.00 1.92 4.25 0.10 58.52 Average: 0 35.62 0.00 1.68 2.62 0.10 59.98 Average: 1 41.54 0.00 2.29 4.81 0.11 51.24 Average: 2 36.41 0.00 2.19 6.57 0.11 54.73 Average: 3 27.27 0.00 1.50 3.00 0.09 68.13