---> uname -a: Linux prd-centos8-docker-8c-8g-42301.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 1033 27230 19 3627 30399 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:83:7a:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.180/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe83:7a41/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:a2:25:c2 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:fff:fea2:25c2/64 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) 09/27/2024 _x86_64_ (8 CPU) 03:39:52 LINUX RESTART (8 CPU) 03:40:02 AM tps rtps wtps bread/s bwrtn/s 03:40:03 AM 923.75 923.75 0.00 43450.00 0.00 03:41:01 AM 264.23 112.30 151.92 13932.69 42469.96 03:42:01 AM 331.41 14.70 316.71 3099.63 12747.23 03:43:01 AM 242.71 6.80 235.91 1267.26 9621.20 03:44:01 AM 178.99 1.37 177.62 408.66 42481.69 Average: 256.49 36.12 220.37 4729.95 26610.60 03:40:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:03 AM 31829760 31810360 825952 2.53 2688 324928 878072 2.69 60420 418024 5820 03:41:01 AM 29634764 31257844 3020948 9.25 2688 1954024 1502808 4.46 180636 2439120 138884 03:42:01 AM 28824252 30760480 3831460 11.73 2688 2252660 1828884 5.43 193348 3170548 95520 03:43:01 AM 27675380 30061268 4980332 15.25 2688 2694688 2280248 6.77 424052 4058360 272232 03:44:01 AM 27876476 31105712 4779236 14.64 2688 3527320 1508820 4.48 662480 3581752 126288 Average: 29168126 30999133 3487586 10.68 2688 2150724 1599766 4.75 304187 2733561 127749 03:40:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:40:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:03 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 392.28 247.22 1569.69 68.58 0.00 0.00 0.00 0.00 03:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 218.36 197.55 1956.21 44.54 0.00 0.00 0.00 0.00 03:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 529.86 429.55 6406.47 54.24 0.00 0.00 0.00 0.00 03:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 347.03 302.53 4852.32 1343.18 0.00 0.00 0.00 0.00 03:44:01 AM docker0 7.33 12.61 0.44 307.66 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 370.46 293.61 3701.40 378.96 0.00 0.00 0.00 0.00 Average: docker0 1.84 3.17 0.11 77.30 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) 09/27/2024 _x86_64_ (8 CPU) 03:39:52 LINUX RESTART (8 CPU) 03:40:02 AM CPU %user %nice %system %iowait %steal %idle 03:40:03 AM all 6.97 0.00 9.35 11.09 0.00 72.58 03:40:03 AM 0 7.59 0.00 5.06 0.00 0.00 87.34 03:40:03 AM 1 5.06 0.00 11.39 2.53 0.00 81.01 03:40:03 AM 2 8.86 0.00 3.80 0.00 0.00 87.34 03:40:03 AM 3 6.33 0.00 13.92 0.00 0.00 79.75 03:40:03 AM 4 7.69 0.00 7.69 48.72 0.00 35.90 03:40:03 AM 5 3.75 0.00 7.50 6.25 0.00 82.50 03:40:03 AM 6 10.13 0.00 12.66 13.92 0.00 63.29 03:40:03 AM 7 6.41 0.00 12.82 17.95 0.00 62.82 03:41:01 AM all 13.12 0.00 3.01 3.40 0.06 80.42 03:41:01 AM 0 9.50 0.00 3.47 2.01 0.07 84.94 03:41:01 AM 1 7.41 0.00 2.84 9.55 0.09 80.11 03:41:01 AM 2 14.27 0.00 2.86 1.99 0.05 80.83 03:41:01 AM 3 11.76 0.00 2.22 3.84 0.05 82.13 03:41:01 AM 4 21.61 0.00 2.31 2.29 0.05 73.74 03:41:01 AM 5 12.15 0.00 2.25 3.55 0.05 82.01 03:41:01 AM 6 12.43 0.00 4.10 2.75 0.05 80.67 03:41:01 AM 7 15.81 0.00 4.07 1.20 0.05 78.87 03:42:01 AM all 12.78 0.00 1.24 1.77 0.07 84.14 03:42:01 AM 0 9.29 0.00 0.67 2.09 0.07 87.89 03:42:01 AM 1 10.72 0.00 0.78 1.49 0.07 86.95 03:42:01 AM 2 12.54 0.00 1.58 2.00 0.07 83.81 03:42:01 AM 3 15.64 0.00 0.65 2.32 0.07 81.32 03:42:01 AM 4 16.33 0.00 1.84 2.26 0.07 79.49 03:42:01 AM 5 9.43 0.00 1.06 1.08 0.05 88.39 03:42:01 AM 6 6.89 0.00 1.14 1.45 0.07 90.46 03:42:01 AM 7 21.46 0.00 2.22 1.45 0.07 74.81 03:43:01 AM all 26.38 0.00 1.48 1.50 0.10 70.55 03:43:01 AM 0 18.24 0.00 1.43 0.76 0.10 79.48 03:43:01 AM 1 27.89 0.00 1.53 2.84 0.12 67.63 03:43:01 AM 2 34.43 0.00 1.96 1.39 0.10 62.11 03:43:01 AM 3 24.34 0.00 1.29 1.61 0.10 72.66 03:43:01 AM 4 16.97 0.00 1.49 1.44 0.08 80.01 03:43:01 AM 5 35.55 0.00 1.54 1.95 0.10 60.87 03:43:01 AM 6 33.33 0.00 1.14 1.46 0.10 63.97 03:43:01 AM 7 20.28 0.00 1.43 0.55 0.08 77.65 03:44:01 AM all 12.45 0.00 2.77 2.90 0.08 81.80 03:44:01 AM 0 10.41 0.00 2.43 0.54 0.08 86.54 03:44:01 AM 1 17.34 0.00 4.02 8.88 0.08 69.67 03:44:01 AM 2 16.41 0.00 3.08 3.95 0.10 76.46 03:44:01 AM 3 8.27 0.00 2.87 4.67 0.07 84.11 03:44:01 AM 4 13.51 0.00 2.41 0.12 0.07 83.89 03:44:01 AM 5 14.24 0.00 2.22 1.85 0.08 81.60 03:44:01 AM 6 12.33 0.00 3.11 2.52 0.08 81.96 03:44:01 AM 7 7.10 0.00 2.03 0.72 0.07 90.09 Average: all 16.18 0.00 2.14 2.41 0.08 79.19 Average: 0 11.86 0.00 2.00 1.34 0.08 84.72 Average: 1 15.89 0.00 2.32 5.65 0.09 76.06 Average: 2 19.43 0.00 2.37 2.33 0.08 75.79 Average: 3 15.01 0.00 1.79 3.09 0.07 80.03 Average: 4 17.04 0.00 2.03 1.68 0.07 79.19 Average: 5 17.85 0.00 1.78 2.11 0.07 78.19 Average: 6 16.25 0.00 2.39 2.08 0.08 79.20 Average: 7 16.13 0.00 2.45 1.03 0.07 80.31