---> uname -a: Linux prd-centos8-docker-8c-8g-12202.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: 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): 0-7 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 1022 27047 19 3821 30419 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:70:68:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.166/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fe70:68c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:8f:2d:de 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) 05/30/2024 _x86_64_ (8 CPU) 17:26:30 LINUX RESTART (8 CPU) 05:27:01 PM tps rtps wtps bread/s bwrtn/s 05:28:01 PM 145.09 94.77 50.32 11138.58 37429.42 05:29:01 PM 100.83 6.60 94.23 1681.99 5524.15 05:30:01 PM 173.75 23.05 150.71 3740.04 7328.43 05:31:01 PM 212.23 2.48 209.75 72.10 23266.42 05:32:01 PM 68.76 0.70 68.06 70.65 34981.64 Average: 140.14 25.52 114.62 3340.97 21707.16 05:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 PM 30002900 31357780 2652812 8.12 2688 1695016 1383672 4.11 123616 2164668 34544 05:29:01 PM 29649384 31206260 3006328 9.21 2688 1891364 1525448 4.53 148020 2468100 46812 05:30:01 PM 28962556 30874960 3693156 11.31 2688 2230364 1860760 5.52 184808 3049744 143852 05:31:01 PM 27394616 30554736 5261096 16.11 2688 3469420 2101100 6.23 259716 4502420 709520 05:32:01 PM 27724852 31177200 4930860 15.10 2688 3759272 1484888 4.41 535724 3896196 13196 Average: 28746862 31034187 3908850 11.97 2688 2609087 1671174 4.96 250377 3216226 189585 05:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM eth0 294.47 193.30 749.16 51.99 0.00 0.00 0.00 0.00 05:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM eth0 63.24 48.54 788.88 26.25 0.00 0.00 0.00 0.00 05:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM eth0 154.66 129.83 1394.04 24.47 0.00 0.00 0.00 0.00 05:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 PM eth0 429.55 291.19 8620.67 38.19 0.00 0.00 0.00 0.00 05:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 PM eth0 103.75 76.05 263.69 18.41 0.00 0.00 0.00 0.00 05:32:01 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 209.15 147.80 2363.60 31.86 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) 05/30/2024 _x86_64_ (8 CPU) 17:26:30 LINUX RESTART (8 CPU) 05:27:01 PM CPU %user %nice %system %iowait %steal %idle 05:28:01 PM all 7.15 0.00 2.20 21.90 0.07 68.68 05:28:01 PM 0 8.50 0.00 2.06 6.56 0.08 82.79 05:28:01 PM 1 6.87 0.00 2.29 22.71 0.05 68.08 05:28:01 PM 2 6.84 0.00 2.51 35.59 0.07 54.99 05:28:01 PM 3 4.78 0.00 2.06 13.02 0.05 80.09 05:28:01 PM 4 6.76 0.00 2.31 29.85 0.07 61.01 05:28:01 PM 5 8.46 0.00 2.86 28.42 0.08 60.17 05:28:01 PM 6 7.90 0.00 1.59 28.86 0.07 61.58 05:28:01 PM 7 7.10 0.00 1.94 10.23 0.05 80.68 05:29:01 PM all 5.62 0.00 0.62 2.43 0.03 91.29 05:29:01 PM 0 11.84 0.00 1.02 1.84 0.03 85.27 05:29:01 PM 1 0.77 0.00 0.45 3.04 0.05 95.69 05:29:01 PM 2 4.15 0.00 0.57 2.22 0.03 93.03 05:29:01 PM 3 0.50 0.00 0.40 2.19 0.02 96.89 05:29:01 PM 4 1.07 0.00 0.35 0.08 0.02 98.48 05:29:01 PM 5 12.27 0.00 0.69 3.83 0.03 83.18 05:29:01 PM 6 7.04 0.00 1.09 5.32 0.03 86.53 05:29:01 PM 7 7.35 0.00 0.42 0.95 0.03 91.24 05:30:01 PM all 11.59 0.00 1.09 2.44 0.06 84.82 05:30:01 PM 0 6.80 0.00 0.84 2.61 0.07 89.69 05:30:01 PM 1 17.79 0.00 1.61 3.87 0.08 76.66 05:30:01 PM 2 10.30 0.00 1.59 4.95 0.07 83.09 05:30:01 PM 3 28.78 0.00 1.37 1.93 0.08 67.84 05:30:01 PM 4 7.89 0.00 0.82 1.94 0.08 89.26 05:30:01 PM 5 8.66 0.00 0.95 0.40 0.05 89.93 05:30:01 PM 6 7.68 0.00 0.78 2.60 0.03 88.90 05:30:01 PM 7 4.85 0.00 0.79 1.19 0.03 93.14 05:31:01 PM all 7.92 0.00 0.89 14.03 0.05 77.10 05:31:01 PM 0 4.13 0.00 0.45 0.32 0.03 95.07 05:31:01 PM 1 10.18 0.00 0.92 28.50 0.05 60.35 05:31:01 PM 2 6.51 0.00 1.14 30.51 0.05 61.79 05:31:01 PM 3 10.68 0.00 0.55 12.07 0.05 76.65 05:31:01 PM 4 11.06 0.00 1.42 8.09 0.08 79.34 05:31:01 PM 5 8.64 0.00 0.82 23.56 0.07 66.91 05:31:01 PM 6 7.02 0.00 1.45 8.95 0.05 82.53 05:31:01 PM 7 5.15 0.00 0.40 0.28 0.05 94.11 05:32:01 PM all 4.62 0.00 0.64 11.54 0.04 83.15 05:32:01 PM 0 2.10 0.00 0.48 2.18 0.07 95.16 05:32:01 PM 1 1.92 0.00 0.79 26.00 0.05 71.23 05:32:01 PM 2 15.50 0.00 1.09 22.77 0.07 60.56 05:32:01 PM 3 4.36 0.00 0.87 6.92 0.03 87.82 05:32:01 PM 4 0.94 0.00 0.53 15.61 0.02 82.90 05:32:01 PM 5 2.65 0.00 0.35 11.86 0.00 85.14 05:32:01 PM 6 7.56 0.00 0.72 6.65 0.03 85.04 05:32:01 PM 7 2.04 0.00 0.30 0.42 0.03 97.21 Average: all 7.38 0.00 1.09 10.46 0.05 81.02 Average: 0 6.67 0.00 0.97 2.70 0.06 89.60 Average: 1 7.50 0.00 1.21 16.82 0.06 74.41 Average: 2 8.66 0.00 1.38 19.19 0.06 70.72 Average: 3 9.81 0.00 1.05 7.22 0.05 81.87 Average: 4 5.54 0.00 1.09 11.10 0.05 82.22 Average: 5 8.14 0.00 1.13 13.59 0.05 77.09 Average: 6 7.44 0.00 1.13 10.47 0.04 80.92 Average: 7 5.30 0.00 0.77 2.60 0.04 91.29