---> uname -a: Linux prd-centos8-docker-8c-8g-2402.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1098 25636 18 5155 30320 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:75:48:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.137/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe75:48c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:e9:e5:9a 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:a6ff:fee9:e59a/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) 11/21/2023 _x86_64_ (8 CPU) 09:16:32 LINUX RESTART (8 CPU) 09:17:01 AM tps rtps wtps bread/s bwrtn/s 09:18:01 AM 107.01 12.73 94.29 2192.34 6106.55 09:19:01 AM 183.72 4.03 179.69 4707.63 11493.24 09:20:01 AM 291.89 9.10 282.80 7592.98 48001.67 09:21:01 AM 260.92 6.24 254.67 394.99 62356.10 09:22:01 AM 44.40 0.28 44.12 48.65 9691.17 Average: 177.57 6.47 171.09 2982.28 27539.79 09:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:18:01 AM 29507848 31254624 3147864 9.64 2688 2069604 1446744 4.29 169340 2562116 200064 09:19:01 AM 28683968 30699364 3971744 12.16 2688 2330468 2031852 6.03 278980 3234092 59736 09:20:01 AM 27139884 30325556 5515828 16.89 2688 3483748 2185904 6.49 608916 4379404 78840 09:21:01 AM 24341204 28881652 8314508 25.46 2688 4813832 4499524 13.35 936676 6759196 9156 09:22:01 AM 26284392 31079996 6371320 19.51 2688 5063356 1495004 4.44 1250228 4510120 48744 Average: 27191459 30448238 5464253 16.73 2688 3552202 2331806 6.92 648828 4288986 79308 09:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 71.88 47.90 1191.87 9.74 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 183.84 172.11 1179.20 49.36 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 616.69 572.09 4912.17 3161.34 0.00 0.00 0.00 0.00 09:20:01 AM docker0 2.22 4.11 0.12 31.67 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 308.10 242.90 4299.37 93.01 0.00 0.00 0.00 0.00 09:21:01 AM docker0 3.12 4.96 0.17 58.35 0.00 0.00 0.00 0.00 09:21:01 AM br-9ed78a41aeef 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:21:01 AM vethdc928ba 13.05 14.16 1.31 43.27 0.00 0.00 0.00 0.00 09:21:01 AM veth5455a80 13.95 13.23 43.25 1.33 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 217.64 222.99 86.00 1995.14 0.00 0.00 0.00 0.00 09:22:01 AM docker0 0.00 0.00 0.00 0.00 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 279.41 251.37 2333.29 1059.57 0.00 0.00 0.00 0.00 Average: docker0 1.07 1.82 0.06 18.02 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) 11/21/2023 _x86_64_ (8 CPU) 09:16:32 LINUX RESTART (8 CPU) 09:17:01 AM CPU %user %nice %system %iowait %steal %idle 09:18:01 AM all 10.55 0.00 1.05 0.77 0.04 87.59 09:18:01 AM 0 0.58 0.00 0.58 0.77 0.03 98.03 09:18:01 AM 1 16.14 0.00 1.32 0.50 0.05 82.00 09:18:01 AM 2 27.44 0.00 1.92 1.55 0.07 69.02 09:18:01 AM 3 12.85 0.00 1.69 0.57 0.07 84.82 09:18:01 AM 4 7.24 0.00 0.82 0.35 0.02 91.58 09:18:01 AM 5 9.44 0.00 0.97 0.98 0.03 88.58 09:18:01 AM 6 2.75 0.00 0.43 0.37 0.03 96.41 09:18:01 AM 7 7.94 0.00 0.67 1.07 0.05 90.27 09:19:01 AM all 11.26 0.00 1.04 1.32 0.05 86.33 09:19:01 AM 0 10.25 0.00 0.68 0.13 0.07 88.87 09:19:01 AM 1 11.54 0.00 1.32 1.27 0.05 85.82 09:19:01 AM 2 16.48 0.00 0.60 0.92 0.03 81.97 09:19:01 AM 3 14.09 0.00 1.74 2.64 0.05 81.48 09:19:01 AM 4 4.43 0.00 0.62 0.52 0.05 94.38 09:19:01 AM 5 7.05 0.00 1.09 1.95 0.05 89.86 09:19:01 AM 6 11.74 0.00 1.12 2.74 0.05 84.35 09:19:01 AM 7 14.53 0.00 1.14 0.38 0.07 83.88 09:20:01 AM all 17.61 0.00 2.63 3.23 0.08 76.45 09:20:01 AM 0 12.55 0.00 2.18 1.11 0.08 84.07 09:20:01 AM 1 22.55 0.00 2.55 6.85 0.08 67.97 09:20:01 AM 2 18.79 0.00 2.13 2.65 0.08 76.35 09:20:01 AM 3 19.32 0.00 2.97 3.87 0.10 73.73 09:20:01 AM 4 17.15 0.00 3.35 2.76 0.08 76.66 09:20:01 AM 5 13.60 0.00 2.02 3.93 0.08 80.37 09:20:01 AM 6 16.31 0.00 2.92 2.80 0.07 77.91 09:20:01 AM 7 20.60 0.00 2.91 1.86 0.08 74.54 09:21:01 AM all 17.62 0.00 3.20 2.52 0.09 76.57 09:21:01 AM 0 28.51 0.00 3.48 1.72 0.10 66.19 09:21:01 AM 1 10.95 0.00 2.82 5.77 0.10 80.37 09:21:01 AM 2 22.12 0.00 3.20 3.42 0.08 71.19 09:21:01 AM 3 13.25 0.00 3.41 3.76 0.08 79.50 09:21:01 AM 4 19.02 0.00 3.05 1.84 0.07 76.02 09:21:01 AM 5 15.72 0.00 3.72 0.92 0.08 79.56 09:21:01 AM 6 23.39 0.00 3.05 0.89 0.07 72.61 09:21:01 AM 7 7.98 0.00 2.85 1.85 0.10 87.22 09:22:01 AM all 10.58 0.00 0.94 0.26 0.05 88.16 09:22:01 AM 0 12.20 0.00 1.18 0.05 0.05 86.52 09:22:01 AM 1 9.32 0.00 1.09 0.22 0.03 89.34 09:22:01 AM 2 2.64 0.00 0.57 0.32 0.03 96.44 09:22:01 AM 3 1.76 0.00 0.70 0.80 0.05 96.69 09:22:01 AM 4 1.39 0.00 0.45 0.10 0.05 98.01 09:22:01 AM 5 20.24 0.00 1.19 0.38 0.07 78.13 09:22:01 AM 6 9.48 0.00 0.83 0.00 0.03 89.65 09:22:01 AM 7 27.67 0.00 1.54 0.23 0.08 70.47 Average: all 13.51 0.00 1.77 1.62 0.06 83.04 Average: 0 12.81 0.00 1.62 0.76 0.07 84.74 Average: 1 14.09 0.00 1.82 2.91 0.06 81.12 Average: 2 17.49 0.00 1.68 1.77 0.06 79.00 Average: 3 12.24 0.00 2.10 2.32 0.07 83.27 Average: 4 9.82 0.00 1.65 1.11 0.05 87.36 Average: 5 13.21 0.00 1.79 1.63 0.06 83.31 Average: 6 12.72 0.00 1.67 1.36 0.05 84.21 Average: 7 15.73 0.00 1.82 1.08 0.08 81.29