---> uname -a: Linux prd-centos8-docker-8c-8g-76917.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1162 26023 19 4704 30254 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:7f:ed:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.69/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85996sec preferred_lft 85996sec inet6 fe80::f816:3eff:fe7f:ed24/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1f:b5:ea:f6 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::42:1fff:feb5:eaf6/64 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) 10/15/2024 _x86_64_ (8 CPU) 13:12:56 LINUX RESTART (8 CPU) 01:14:01 PM tps rtps wtps bread/s bwrtn/s 01:15:01 PM 312.36 20.73 291.63 4249.96 12082.72 01:16:01 PM 260.46 6.35 254.12 1212.66 12510.11 01:17:01 PM 69.99 0.38 69.61 22.13 10089.09 01:18:01 PM 195.43 12.66 182.77 993.54 37037.05 01:19:01 PM 148.11 0.92 147.19 137.00 34039.18 Average: 197.27 8.21 189.06 1322.96 21152.73 01:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:15:01 PM 28836312 30764952 3819400 11.70 2688 2245476 1834160 5.44 187852 3169504 177140 01:16:01 PM 27572156 29922580 5083556 15.57 2688 2659776 2449552 7.27 411200 4174044 247844 01:17:01 PM 26172580 28559252 6483132 19.85 2688 2693484 3619116 10.74 458688 5507572 928 01:18:01 PM 24666556 28130612 7989156 24.46 2688 3715952 4445192 13.19 625840 6678584 1536 01:19:01 PM 25195600 29452824 7460112 22.84 2688 4491768 2758112 8.18 791892 5967140 66716 Average: 26488641 29366044 6167071 18.89 2688 3161291 3021226 8.96 495094 5099369 98833 01:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 224.93 188.35 2441.17 34.31 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 466.26 386.15 5962.84 50.42 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 1151.84 1151.84 428.91 428.91 0.00 0.00 0.00 0.00 01:17:01 PM eth0 55.86 46.26 473.23 8.60 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 2.95 2.95 0.19 0.19 0.00 0.00 0.00 0.00 01:18:01 PM eth0 330.39 147.95 7953.46 11.42 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.70 0.67 0.06 0.36 0.00 0.00 0.00 0.00 01:18:01 PM vethd223df3 0.15 0.42 0.01 0.03 0.00 0.00 0.00 0.00 01:18:01 PM vethf0e5c87 0.55 0.55 0.06 0.35 0.00 0.00 0.00 0.00 01:19:01 PM lo 2.60 2.60 0.44 0.44 0.00 0.00 0.00 0.00 01:19:01 PM eth0 322.76 276.36 4837.73 1338.21 0.00 0.00 0.00 0.00 01:19:01 PM docker0 8.48 13.09 0.67 305.97 0.00 0.00 0.00 0.00 Average: lo 231.45 231.45 85.90 85.90 0.00 0.00 0.00 0.00 Average: eth0 280.05 209.02 4333.90 288.64 0.00 0.00 0.00 0.00 Average: docker0 1.84 2.75 0.15 61.28 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) 10/15/2024 _x86_64_ (8 CPU) 13:12:56 LINUX RESTART (8 CPU) 01:14:01 PM CPU %user %nice %system %iowait %steal %idle 01:15:01 PM all 13.44 0.00 1.33 2.20 0.07 82.96 01:15:01 PM 0 11.07 0.00 0.95 1.14 0.08 86.75 01:15:01 PM 1 20.48 0.00 2.63 6.03 0.07 70.79 01:15:01 PM 2 12.21 0.00 1.16 3.10 0.08 83.45 01:15:01 PM 3 8.96 0.00 0.70 0.30 0.08 89.95 01:15:01 PM 4 14.67 0.00 0.95 0.92 0.07 83.39 01:15:01 PM 5 21.94 0.00 1.96 1.96 0.07 74.08 01:15:01 PM 6 2.88 0.00 1.31 1.77 0.05 93.99 01:15:01 PM 7 15.26 0.00 0.99 2.38 0.08 81.29 01:16:01 PM all 27.38 0.00 1.50 2.93 0.10 68.09 01:16:01 PM 0 37.51 0.00 0.80 0.12 0.10 61.46 01:16:01 PM 1 23.33 0.00 2.23 5.59 0.10 68.74 01:16:01 PM 2 27.52 0.00 1.98 6.27 0.12 64.11 01:16:01 PM 3 25.81 0.00 1.53 2.29 0.10 70.28 01:16:01 PM 4 15.62 0.00 1.27 2.11 0.07 80.93 01:16:01 PM 5 19.69 0.00 1.24 2.85 0.10 76.12 01:16:01 PM 6 35.17 0.00 1.04 1.82 0.10 61.86 01:16:01 PM 7 34.38 0.00 1.91 2.38 0.08 61.24 01:17:01 PM all 41.59 0.00 3.27 0.67 0.13 54.33 01:17:01 PM 0 58.01 0.00 2.31 0.22 0.14 39.32 01:17:01 PM 1 43.66 0.00 2.70 0.27 0.10 53.27 01:17:01 PM 2 25.22 0.00 4.14 1.95 0.14 68.55 01:17:01 PM 3 31.38 0.00 4.18 0.07 0.14 64.24 01:17:01 PM 4 56.62 0.00 2.69 0.80 0.14 39.76 01:17:01 PM 5 40.39 0.00 2.93 1.05 0.12 55.50 01:17:01 PM 6 50.80 0.00 3.69 1.03 0.15 44.33 01:17:01 PM 7 26.70 0.00 3.55 0.00 0.12 69.63 01:18:01 PM all 8.62 0.29 3.25 2.88 0.13 84.83 01:18:01 PM 0 6.14 0.02 2.93 0.00 0.14 90.78 01:18:01 PM 1 11.52 0.07 4.98 4.20 0.12 79.12 01:18:01 PM 2 6.63 0.00 2.75 5.05 0.10 85.47 01:18:01 PM 3 9.44 0.00 3.37 6.92 0.12 80.15 01:18:01 PM 4 9.34 2.23 2.53 1.91 0.14 83.85 01:18:01 PM 5 12.03 0.00 3.74 3.40 0.16 80.67 01:18:01 PM 6 5.62 0.03 2.48 1.41 0.12 90.33 01:18:01 PM 7 8.24 0.00 3.20 0.02 0.16 88.38 01:19:01 PM all 11.69 0.00 3.00 2.74 0.14 82.44 01:19:01 PM 0 7.77 0.00 2.40 1.10 0.10 88.63 01:19:01 PM 1 13.88 0.00 3.54 4.71 0.14 77.74 01:19:01 PM 2 10.82 0.00 3.12 3.62 0.17 82.28 01:19:01 PM 3 8.60 0.00 2.46 2.39 0.13 86.41 01:19:01 PM 4 13.83 0.00 3.47 4.12 0.15 78.42 01:19:01 PM 5 16.17 0.00 3.39 2.01 0.12 78.31 01:19:01 PM 6 10.87 0.00 2.93 2.29 0.17 83.73 01:19:01 PM 7 11.56 0.00 2.67 1.68 0.12 83.97 Average: all 20.60 0.06 2.46 2.28 0.11 74.49 Average: 0 24.10 0.00 1.87 0.52 0.11 73.39 Average: 1 22.64 0.01 3.20 4.16 0.11 69.88 Average: 2 16.52 0.00 2.62 4.00 0.12 76.74 Average: 3 16.83 0.00 2.43 2.37 0.12 78.25 Average: 4 22.09 0.43 2.17 1.97 0.11 73.23 Average: 5 22.10 0.00 2.64 2.25 0.11 72.90 Average: 6 21.16 0.01 2.28 1.67 0.12 74.77 Average: 7 19.37 0.00 2.45 1.31 0.11 76.76