---> uname -a: Linux prd-centos8-docker-8c-8g-77292.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 1125 26117 19 4647 30291 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:66:a4:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.17/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe66:a440/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:4d:77:a1 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:efff:fe4d:77a1/64 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) 10/17/2024 _x86_64_ (8 CPU) 09:14:44 LINUX RESTART (8 CPU) 09:15:01 AM tps rtps wtps bread/s bwrtn/s 09:16:01 AM 280.99 28.14 252.86 7154.97 9287.56 09:17:01 AM 443.18 19.28 423.90 4143.04 15201.88 09:18:01 AM 245.35 2.35 243.00 461.31 29062.21 09:19:01 AM 104.18 12.48 91.70 600.33 21695.18 09:20:01 AM 149.73 0.93 148.80 60.51 32115.73 Average: 244.68 12.64 232.05 2484.14 21472.32 09:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:16:01 AM 29545444 31244720 3110268 9.52 2688 2023472 1459704 4.33 170484 2511492 174088 09:17:01 AM 28308028 30402060 4347684 13.31 2688 2407556 2033492 6.03 269836 3596536 99380 09:18:01 AM 25838468 29262484 6817244 20.88 2688 3685904 3258696 9.67 501264 5660432 608868 09:19:01 AM 25340488 28787732 7315224 22.40 2688 3704096 3588372 10.65 634116 6012324 0 09:20:01 AM 25491720 29698136 7163992 21.94 2688 4443780 2526412 7.50 772188 5697728 58876 Average: 26904830 29879026 5750882 17.61 2688 3252962 2573335 7.64 469578 4695702 188242 09:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 381.51 244.18 1780.75 77.69 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 353.72 312.21 3592.59 48.75 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 09:18:01 AM eth0 633.26 397.90 12315.15 41.09 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.12 0.22 0.01 0.02 0.00 0.00 0.00 0.00 09:18:01 AM veth5d195ce 0.12 0.35 0.01 0.03 0.00 0.00 0.00 0.00 09:19:01 AM lo 774.08 774.08 290.63 290.63 0.00 0.00 0.00 0.00 09:19:01 AM eth0 3.02 2.77 1.23 2.02 0.00 0.00 0.00 0.00 09:19:01 AM docker0 1.87 1.75 0.30 0.55 0.00 0.00 0.00 0.00 09:19:01 AM veth5d195ce 0.12 0.17 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 AM lo 369.53 369.53 133.50 133.50 0.00 0.00 0.00 0.00 09:20:01 AM eth0 322.18 276.92 4852.55 1225.96 0.00 0.00 0.00 0.00 09:20:01 AM docker0 7.96 13.76 0.47 305.93 0.00 0.00 0.00 0.00 Average: lo 228.92 228.92 84.84 84.84 0.00 0.00 0.00 0.00 Average: eth0 338.74 246.79 4508.39 279.10 0.00 0.00 0.00 0.00 Average: docker0 1.99 3.15 0.15 61.30 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) 10/17/2024 _x86_64_ (8 CPU) 09:14:44 LINUX RESTART (8 CPU) 09:15:01 AM CPU %user %nice %system %iowait %steal %idle 09:16:01 AM all 14.54 0.00 2.03 1.26 0.06 82.11 09:16:01 AM 0 12.94 0.00 1.32 1.52 0.07 84.16 09:16:01 AM 1 10.55 0.00 2.13 1.01 0.08 86.23 09:16:01 AM 2 14.25 0.00 2.53 1.27 0.07 81.88 09:16:01 AM 3 19.73 0.00 2.07 2.01 0.08 76.10 09:16:01 AM 4 17.94 0.00 2.48 0.42 0.05 79.11 09:16:01 AM 5 22.96 0.00 2.27 0.65 0.05 74.06 09:16:01 AM 6 11.77 0.00 2.05 2.53 0.08 83.57 09:16:01 AM 7 6.19 0.00 1.37 0.65 0.03 91.75 09:17:01 AM all 23.42 0.00 1.66 2.98 0.08 71.86 09:17:01 AM 0 25.33 0.00 0.72 0.33 0.08 73.54 09:17:01 AM 1 15.71 0.00 2.56 1.12 0.08 80.52 09:17:01 AM 2 26.12 0.00 2.42 9.33 0.08 62.04 09:17:01 AM 3 34.00 0.00 1.34 1.27 0.08 63.31 09:17:01 AM 4 25.73 0.00 1.38 0.46 0.10 72.33 09:17:01 AM 5 25.20 0.00 1.04 0.92 0.07 72.78 09:17:01 AM 6 19.26 0.00 1.65 7.37 0.08 71.63 09:17:01 AM 7 15.94 0.00 2.17 3.11 0.08 78.69 09:18:01 AM all 25.58 0.00 3.05 1.68 0.10 69.59 09:18:01 AM 0 26.44 0.00 2.20 2.28 0.10 68.98 09:18:01 AM 1 28.10 0.00 3.05 2.60 0.12 66.13 09:18:01 AM 2 27.65 0.00 5.46 1.00 0.14 65.76 09:18:01 AM 3 24.77 0.00 2.63 2.66 0.10 69.84 09:18:01 AM 4 25.10 0.00 2.72 1.84 0.10 70.24 09:18:01 AM 5 12.13 0.00 2.96 2.01 0.08 82.81 09:18:01 AM 6 29.50 0.00 2.92 1.01 0.08 66.48 09:18:01 AM 7 30.92 0.00 2.49 0.02 0.08 66.49 09:19:01 AM all 22.14 0.26 2.39 1.17 0.07 73.96 09:19:01 AM 0 21.38 1.91 3.32 0.59 0.07 72.73 09:19:01 AM 1 24.37 0.00 1.69 2.99 0.10 70.84 09:19:01 AM 2 24.96 0.03 1.72 1.59 0.07 71.63 09:19:01 AM 3 24.54 0.05 3.12 1.21 0.08 70.99 09:19:01 AM 4 21.09 0.02 2.84 0.67 0.07 75.32 09:19:01 AM 5 23.19 0.03 1.20 0.70 0.05 74.82 09:19:01 AM 6 22.46 0.00 2.48 1.09 0.08 73.88 09:19:01 AM 7 15.10 0.00 2.77 0.54 0.07 81.52 09:20:01 AM all 14.76 0.00 3.21 1.52 0.10 80.42 09:20:01 AM 0 12.88 0.00 3.21 1.60 0.10 82.22 09:20:01 AM 1 18.01 0.00 3.36 1.90 0.08 76.64 09:20:01 AM 2 10.73 0.00 3.99 3.50 0.12 81.66 09:20:01 AM 3 14.74 0.00 2.76 1.60 0.08 80.82 09:20:01 AM 4 13.63 0.00 3.06 0.25 0.10 82.96 09:20:01 AM 5 18.38 0.00 3.11 0.50 0.10 77.90 09:20:01 AM 6 16.13 0.00 3.17 0.69 0.10 79.91 09:20:01 AM 7 13.56 0.00 3.02 2.10 0.08 81.23 Average: all 20.08 0.05 2.47 1.72 0.08 75.59 Average: 0 19.79 0.38 2.15 1.26 0.08 76.33 Average: 1 19.34 0.00 2.56 1.92 0.09 76.08 Average: 2 20.73 0.01 3.22 3.33 0.09 72.62 Average: 3 23.57 0.01 2.38 1.75 0.09 72.21 Average: 4 20.69 0.00 2.49 0.73 0.08 76.00 Average: 5 20.40 0.01 2.11 0.96 0.07 76.46 Average: 6 19.82 0.00 2.45 2.55 0.09 75.10 Average: 7 16.33 0.00 2.37 1.28 0.07 79.96