---> uname -a: Linux prd-centos8-docker-8c-8g-35546.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 2363 25784 19 3743 29077 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:bb:96:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.32/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:febb:9631/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:c7:8f:8f 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/27/2024 _x86_64_ (8 CPU) 02:24:22 LINUX RESTART (8 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 108.40 6.98 101.42 1302.77 8016.39 02:27:01 AM 298.92 22.51 276.40 3354.24 13485.37 02:28:01 AM 83.01 0.12 82.89 2.11 52798.07 02:29:01 AM 2.80 0.07 2.73 9.73 818.73 Average: 123.19 7.40 115.79 1164.56 18856.96 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 29558476 31295680 3097236 9.48 2688 2057612 1428744 4.24 164652 2490140 144112 02:27:01 AM 27871028 31228816 4784684 14.65 2688 3665396 1382852 4.10 367724 3922588 1334728 02:28:01 AM 26157256 29850652 6498456 19.90 2688 3998328 2613728 7.75 916416 5076256 313928 02:29:01 AM 26446988 29810772 6208724 19.01 2688 3670556 2698100 8.01 1147108 4560140 132 Average: 27508437 30546480 5147275 15.76 2688 3347973 2030856 6.03 648975 4012281 448225 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 56.73 41.27 867.52 8.22 0.00 0.00 0.00 0.00 02:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 733.39 501.43 10421.19 86.66 0.00 0.00 0.00 0.00 02:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 136.92 81.54 135.75 53.67 0.00 0.00 0.00 0.00 02:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 165.51 92.02 50.32 638.25 0.00 0.00 0.00 0.00 02:29:01 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 272.82 178.84 2862.37 196.37 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/27/2024 _x86_64_ (8 CPU) 02:24:22 LINUX RESTART (8 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 10.14 0.00 0.93 0.98 0.05 87.91 02:26:01 AM 0 1.84 0.00 0.23 0.02 0.05 97.86 02:26:01 AM 1 15.97 0.00 1.35 1.12 0.03 81.53 02:26:01 AM 2 11.03 0.00 0.90 1.07 0.03 86.97 02:26:01 AM 3 6.10 0.00 0.52 0.25 0.08 93.04 02:26:01 AM 4 19.82 0.00 1.33 1.77 0.05 77.03 02:26:01 AM 5 5.30 0.00 0.73 0.78 0.03 93.15 02:26:01 AM 6 20.82 0.00 1.99 1.13 0.05 76.01 02:26:01 AM 7 0.23 0.00 0.37 1.69 0.03 97.68 02:27:01 AM all 16.74 0.00 1.61 2.57 0.09 78.98 02:27:01 AM 0 12.63 0.00 1.04 1.19 0.08 85.06 02:27:01 AM 1 13.42 0.00 1.25 3.01 0.08 82.23 02:27:01 AM 2 23.90 0.00 1.41 2.43 0.10 72.17 02:27:01 AM 3 14.02 0.00 1.93 4.29 0.12 79.64 02:27:01 AM 4 21.15 0.00 1.69 2.84 0.08 74.23 02:27:01 AM 5 13.33 0.00 2.43 3.25 0.10 80.90 02:27:01 AM 6 14.27 0.00 1.74 1.11 0.07 82.82 02:27:01 AM 7 21.22 0.00 1.44 2.46 0.10 74.78 02:28:01 AM all 22.87 0.00 0.90 5.76 0.15 70.32 02:28:01 AM 0 6.72 0.00 0.71 6.75 0.30 85.52 02:28:01 AM 1 45.48 0.00 1.69 19.05 0.10 33.68 02:28:01 AM 2 52.36 0.00 2.00 0.00 0.10 45.54 02:28:01 AM 3 16.71 0.00 1.44 20.13 0.07 61.65 02:28:01 AM 4 8.09 0.00 0.38 0.00 0.38 91.16 02:28:01 AM 5 16.44 0.00 0.40 0.00 0.05 83.11 02:28:01 AM 6 4.39 0.00 0.43 0.00 0.08 95.09 02:28:01 AM 7 32.61 0.00 0.12 0.00 0.13 67.14 02:29:01 AM all 5.18 0.00 0.35 0.04 0.03 94.41 02:29:01 AM 0 0.98 0.00 0.28 0.28 0.05 98.40 02:29:01 AM 1 3.78 0.00 0.23 0.00 0.02 95.97 02:29:01 AM 2 3.02 0.00 0.25 0.00 0.02 96.71 02:29:01 AM 3 28.99 0.00 1.05 0.00 0.05 69.91 02:29:01 AM 4 0.80 0.00 0.20 0.02 0.03 98.95 02:29:01 AM 5 0.55 0.00 0.17 0.00 0.02 99.27 02:29:01 AM 6 0.67 0.00 0.12 0.00 0.02 99.20 02:29:01 AM 7 2.60 0.00 0.50 0.00 0.02 96.88 Average: all 13.73 0.00 0.95 2.34 0.08 82.90 Average: 0 5.54 0.00 0.57 2.07 0.12 91.70 Average: 1 19.66 0.00 1.13 5.79 0.06 73.36 Average: 2 22.60 0.00 1.14 0.87 0.06 75.33 Average: 3 16.47 0.00 1.23 6.19 0.08 76.03 Average: 4 12.49 0.00 0.90 1.16 0.13 85.30 Average: 5 8.92 0.00 0.93 1.00 0.05 89.10 Average: 6 10.02 0.00 1.07 0.56 0.05 88.30 Average: 7 14.17 0.00 0.61 1.04 0.07 84.12