---> uname -a: Linux prd-centos8-docker-8c-8g-14505.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1044 27624 19 3221 30389 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:7e:9a:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.55/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe7e:9a25/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e1:a3:24:54 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 inet6 fe80::42:e1ff:fea3:2454/64 scope link 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) 03/20/2024 _x86_64_ (8 CPU) 06:22:02 LINUX RESTART (8 CPU) 06:23:01 AM tps rtps wtps bread/s bwrtn/s 06:24:01 AM 205.63 5.13 200.50 360.95 8861.43 06:25:01 AM 130.31 3.47 126.85 1019.16 7366.87 06:26:01 AM 125.98 0.03 125.95 0.40 4896.95 06:27:01 AM 170.01 1.82 168.20 507.61 31373.78 Average: 157.99 2.61 155.38 472.03 13126.10 06:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:24:01 AM 28769824 30621752 3885888 11.90 2688 2169480 2288576 6.79 187904 3238156 175456 06:25:01 AM 28244004 30233768 4411708 13.51 2688 2303872 2427892 7.20 218540 3714792 95808 06:26:01 AM 27677480 29901180 4978232 15.24 2688 2533304 2497468 7.41 266820 4214504 209832 06:27:01 AM 28333792 31164592 4321920 13.23 2688 3130136 1523812 4.52 478012 3313200 129020 Average: 28256275 30480323 4399437 13.47 2688 2534198 2184437 6.48 287819 3620163 152529 06:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 204.93 175.39 1935.57 45.03 0.00 0.00 0.00 0.00 06:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 154.44 141.46 1568.79 20.79 0.00 0.00 0.00 0.00 06:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 258.19 214.85 3613.30 29.76 0.00 0.00 0.00 0.00 06:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 427.70 377.04 2707.20 1932.29 0.00 0.00 0.00 0.00 06:27:01 AM docker0 6.63 12.46 0.40 306.25 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 261.33 227.20 2456.21 507.07 0.00 0.00 0.00 0.00 Average: docker0 1.66 3.12 0.10 76.58 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) 03/20/2024 _x86_64_ (8 CPU) 06:22:02 LINUX RESTART (8 CPU) 06:23:01 AM CPU %user %nice %system %iowait %steal %idle 06:24:01 AM all 13.60 0.00 1.16 1.27 0.07 83.90 06:24:01 AM 0 8.69 0.00 0.78 0.73 0.08 89.71 06:24:01 AM 1 10.82 0.00 1.19 2.30 0.08 85.60 06:24:01 AM 2 24.03 0.00 2.21 2.56 0.07 71.14 06:24:01 AM 3 10.85 0.00 0.87 0.37 0.07 87.85 06:24:01 AM 4 3.67 0.00 0.60 0.07 0.08 95.58 06:24:01 AM 5 19.12 0.00 1.50 0.27 0.05 79.07 06:24:01 AM 6 24.70 0.00 1.25 2.27 0.07 71.71 06:24:01 AM 7 6.91 0.00 0.90 1.59 0.08 90.52 06:25:01 AM all 10.18 0.00 0.52 3.60 0.05 85.64 06:25:01 AM 0 10.23 0.00 0.82 0.90 0.08 87.97 06:25:01 AM 1 8.97 0.00 0.33 1.79 0.05 88.86 06:25:01 AM 2 12.56 0.00 0.53 8.89 0.05 77.97 06:25:01 AM 3 5.80 0.00 0.82 3.39 0.08 89.90 06:25:01 AM 4 10.05 0.00 0.45 2.92 0.03 86.55 06:25:01 AM 5 11.81 0.00 0.22 1.17 0.05 86.76 06:25:01 AM 6 12.86 0.00 0.75 9.78 0.05 76.56 06:25:01 AM 7 9.14 0.00 0.25 0.00 0.03 90.58 06:26:01 AM all 12.27 0.00 0.66 10.33 0.06 76.68 06:26:01 AM 0 9.79 0.00 0.82 3.12 0.07 86.21 06:26:01 AM 1 11.76 0.00 0.90 30.86 0.07 56.41 06:26:01 AM 2 14.18 0.00 0.85 2.32 0.05 82.60 06:26:01 AM 3 14.37 0.00 0.57 33.88 0.05 51.13 06:26:01 AM 4 6.20 0.00 0.69 8.61 0.07 84.44 06:26:01 AM 5 13.03 0.00 0.60 1.22 0.05 85.10 06:26:01 AM 6 16.47 0.00 0.47 1.34 0.07 81.66 06:26:01 AM 7 12.32 0.00 0.42 1.30 0.05 85.91 06:27:01 AM all 10.67 0.00 2.56 3.32 0.09 83.36 06:27:01 AM 0 6.15 0.00 1.86 5.23 0.08 86.67 06:27:01 AM 1 9.15 0.00 2.30 6.55 0.13 81.87 06:27:01 AM 2 20.04 0.00 3.59 6.88 0.08 69.41 06:27:01 AM 3 10.11 0.00 2.80 1.12 0.10 85.87 06:27:01 AM 4 7.48 0.00 3.12 2.27 0.08 87.05 06:27:01 AM 5 15.08 0.00 2.11 2.98 0.08 79.75 06:27:01 AM 6 6.36 0.00 2.18 1.24 0.07 90.15 06:27:01 AM 7 10.97 0.00 2.53 0.25 0.10 86.15 Average: all 11.68 0.00 1.23 4.63 0.07 82.40 Average: 0 8.72 0.00 1.07 2.49 0.08 87.64 Average: 1 10.18 0.00 1.18 10.38 0.08 78.18 Average: 2 17.70 0.00 1.79 5.16 0.06 75.29 Average: 3 10.28 0.00 1.26 9.70 0.08 78.68 Average: 4 6.85 0.00 1.21 3.47 0.07 88.41 Average: 5 14.76 0.00 1.11 1.41 0.06 82.67 Average: 6 15.11 0.00 1.16 3.66 0.06 80.01 Average: 7 9.83 0.00 1.02 0.79 0.07 88.29