---> uname -a: Linux prd-centos8-docker-8c-8g-38330.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1114 25086 19 5690 30302 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:ba:66:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.126/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86016sec preferred_lft 86016sec inet6 fe80::f816:3eff:feba:665f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:0f:f7:f8 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::42:6dff:fe0f:f7f8/64 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) 09/14/2024 _x86_64_ (8 CPU) 06:19:24 LINUX RESTART (8 CPU) 06:20:01 AM tps rtps wtps bread/s bwrtn/s 06:21:01 AM 164.00 22.76 141.24 8767.48 9964.41 06:22:01 AM 173.44 1.10 172.34 606.70 6885.10 06:23:01 AM 209.05 12.48 196.57 7448.01 48572.95 06:24:01 AM 136.80 0.10 136.70 0.80 54808.65 06:25:01 AM 132.80 6.06 126.74 400.07 26280.97 Average: 163.21 8.50 154.71 3444.32 29304.25 06:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:21:01 AM 29088076 31068652 3567636 10.92 2688 2300692 1819880 5.40 264404 2853096 112184 06:22:01 AM 28638932 30799500 4016780 12.30 2688 2474632 1845220 5.47 306596 3231920 113616 06:23:01 AM 26946572 30242280 5709140 17.48 2688 3596468 2267668 6.73 648620 4533564 84424 06:24:01 AM 25142656 30118360 7513056 23.01 2688 5263936 2265296 6.72 968952 5966444 236720 06:25:01 AM 24757676 30093532 7898036 24.19 2688 5617208 2319900 6.88 1211800 6087296 283436 Average: 26914782 30464465 5740930 17.58 2688 3850587 2103593 6.24 680074 4534464 166076 06:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 109.83 87.82 1081.35 30.31 0.00 0.00 0.00 0.00 06:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 253.04 229.71 2383.01 36.24 0.00 0.00 0.00 0.00 06:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 359.69 316.29 3827.65 1490.62 0.00 0.00 0.00 0.00 06:23:01 AM docker0 1.43 3.22 0.09 45.19 0.00 0.00 0.00 0.00 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 353.09 315.51 3368.22 1817.56 0.00 0.00 0.00 0.00 06:24:01 AM docker0 2.95 5.65 0.18 84.97 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 336.50 251.55 2103.78 1226.76 0.00 0.00 0.00 0.00 06:25:01 AM docker0 0.00 0.05 0.00 0.01 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 282.44 240.18 2552.82 920.42 0.00 0.00 0.00 0.00 Average: docker0 0.88 1.78 0.05 26.03 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) 09/14/2024 _x86_64_ (8 CPU) 06:19:24 LINUX RESTART (8 CPU) 06:20:01 AM CPU %user %nice %system %iowait %steal %idle 06:21:01 AM all 11.10 0.00 1.15 1.46 0.06 86.23 06:21:01 AM 0 12.95 0.00 1.54 1.80 0.07 83.64 06:21:01 AM 1 17.17 0.00 2.02 1.87 0.05 78.89 06:21:01 AM 2 4.28 0.00 0.45 0.85 0.08 94.33 06:21:01 AM 3 7.50 0.00 1.07 2.81 0.05 88.58 06:21:01 AM 4 10.18 0.00 0.87 0.55 0.05 88.35 06:21:01 AM 5 12.58 0.00 1.00 0.60 0.08 85.73 06:21:01 AM 6 11.50 0.00 1.25 2.91 0.03 84.31 06:21:01 AM 7 12.60 0.00 1.02 0.32 0.05 86.01 06:22:01 AM all 10.46 0.00 0.80 9.21 0.11 79.41 06:22:01 AM 0 8.50 0.00 1.29 27.03 0.10 63.08 06:22:01 AM 1 16.75 0.00 0.62 6.92 0.10 75.61 06:22:01 AM 2 7.86 0.00 0.82 3.15 0.10 88.07 06:22:01 AM 3 8.40 0.00 0.68 2.67 0.12 88.13 06:22:01 AM 4 7.85 0.00 0.94 2.52 0.13 88.55 06:22:01 AM 5 12.30 0.00 0.62 0.40 0.10 86.58 06:22:01 AM 6 10.04 0.00 0.72 26.96 0.12 62.16 06:22:01 AM 7 12.00 0.00 0.73 4.07 0.12 83.08 06:23:01 AM all 9.69 0.00 2.22 11.03 0.06 77.00 06:23:01 AM 0 16.39 0.00 2.11 8.86 0.07 72.57 06:23:01 AM 1 5.99 0.00 2.15 21.92 0.05 69.90 06:23:01 AM 2 9.83 0.00 3.23 13.04 0.07 73.83 06:23:01 AM 3 9.84 0.00 1.81 2.69 0.07 85.60 06:23:01 AM 4 8.19 0.00 2.10 1.43 0.07 88.22 06:23:01 AM 5 7.39 0.00 1.93 19.92 0.07 70.70 06:23:01 AM 6 9.31 0.00 2.08 18.22 0.05 70.34 06:23:01 AM 7 10.61 0.00 2.38 2.13 0.05 84.83 06:24:01 AM all 11.49 0.00 2.07 4.68 0.07 81.69 06:24:01 AM 0 11.15 0.00 1.53 0.13 0.07 87.12 06:24:01 AM 1 7.10 0.00 2.33 5.86 0.08 84.62 06:24:01 AM 2 10.37 0.00 2.92 5.71 0.08 80.91 06:24:01 AM 3 12.57 0.00 2.43 5.10 0.07 79.83 06:24:01 AM 4 10.93 0.00 2.33 14.71 0.08 71.93 06:24:01 AM 5 12.37 0.00 1.83 0.22 0.05 85.53 06:24:01 AM 6 17.58 0.00 1.34 0.34 0.05 80.69 06:24:01 AM 7 9.85 0.00 1.81 5.43 0.05 82.86 06:25:01 AM all 14.74 0.00 2.77 1.92 0.07 80.50 06:25:01 AM 0 27.11 0.00 3.55 0.27 0.08 68.98 06:25:01 AM 1 20.51 0.00 3.11 3.98 0.07 72.34 06:25:01 AM 2 14.89 0.00 2.85 0.79 0.07 81.40 06:25:01 AM 3 11.78 0.00 2.06 1.01 0.07 85.08 06:25:01 AM 4 18.00 0.00 3.37 3.98 0.07 74.58 06:25:01 AM 5 11.48 0.00 2.40 2.70 0.07 83.36 06:25:01 AM 6 7.89 0.00 1.72 1.94 0.05 88.40 06:25:01 AM 7 6.28 0.00 3.08 0.70 0.07 89.86 Average: all 11.50 0.00 1.80 5.66 0.07 80.97 Average: 0 15.22 0.00 2.00 7.62 0.08 75.08 Average: 1 13.51 0.00 2.04 8.11 0.07 76.27 Average: 2 9.44 0.00 2.05 4.70 0.08 83.72 Average: 3 10.01 0.00 1.61 2.85 0.07 85.45 Average: 4 11.03 0.00 1.92 4.63 0.08 82.34 Average: 5 11.23 0.00 1.55 4.76 0.07 82.38 Average: 6 11.26 0.00 1.42 10.07 0.06 77.18 Average: 7 10.27 0.00 1.80 2.53 0.07 85.33