---> uname -a: Linux prd-centos8-docker-8c-8g-4037.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: 2800.000 BogoMIPS: 5600.00 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 1106 25647 19 5136 30310 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:05:a1:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.40/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fe05:a1f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:65:ee:12 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:fdff:fe65:ee12/64 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) 12/11/2023 _x86_64_ (8 CPU) 10:54:22 LINUX RESTART (8 CPU) 10:55:01 AM tps rtps wtps bread/s bwrtn/s 10:56:02 AM 146.31 20.00 126.31 4053.59 9298.35 10:57:01 AM 134.24 6.62 127.62 1023.52 6812.56 10:58:01 AM 119.65 1.30 118.35 458.99 11730.66 10:59:01 AM 123.26 12.61 110.65 929.56 27811.16 11:00:01 AM 51.60 0.03 51.57 0.93 2984.36 11:01:01 AM 18.02 0.00 18.02 0.00 409.60 11:02:01 AM 30.35 0.08 30.27 1.86 1034.83 11:03:01 AM 64.43 2.53 61.90 4465.58 9726.36 11:04:01 AM 117.23 1.57 115.66 152.62 27227.04 Average: 89.36 4.97 84.40 1232.08 10788.11 10:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:56:02 AM 29296036 31183104 3359676 10.29 2688 2204736 1986044 5.89 178356 2726076 150228 10:57:01 AM 28753904 30785692 3901808 11.95 2688 2347256 1779148 5.28 230908 3197632 109000 10:58:01 AM 26560112 29775544 6095600 18.67 2688 3514636 2940420 8.72 339592 5220644 946284 10:59:01 AM 25997556 29136916 6658156 20.39 2688 3434168 3342164 9.92 508780 5593852 52456 11:00:01 AM 25431788 28588456 7223924 22.12 2688 3449560 3673120 10.90 535756 6122600 284 11:01:01 AM 25194264 28353360 7461448 22.85 2688 3450552 4073932 12.09 539492 6336588 8 11:02:01 AM 25781320 28959128 6874392 21.05 2688 3469532 3222484 9.56 547120 5760616 6768 11:03:01 AM 24603464 28890636 8052248 24.66 2688 4560416 3248312 9.64 734668 6698100 668320 11:04:01 AM 26331876 31100344 6323836 19.37 2688 5032480 1485092 4.41 937268 4756912 473852 Average: 26438924 29641464 6216788 19.04 2688 3495926 2861191 8.49 505771 5157002 267467 10:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:56:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:02 AM eth0 84.14 57.44 1234.15 25.82 0.00 0.00 0.00 0.00 10:56:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM eth0 192.75 166.06 1724.34 28.16 0.00 0.00 0.00 0.00 10:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 982.44 483.40 9656.49 41.25 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM lo 21.86 21.86 2.79 2.79 0.00 0.00 0.00 0.00 10:59:01 AM eth0 76.42 67.93 712.37 12.50 0.00 0.00 0.00 0.00 10:59:01 AM docker0 7.78 12.86 1.29 1.56 0.00 0.00 0.00 0.00 11:00:01 AM lo 18.86 18.86 1.85 1.85 0.00 0.00 0.00 0.00 11:00:01 AM eth0 51.03 38.05 26.53 22.38 0.00 0.00 0.00 0.00 11:00:01 AM docker0 6.60 7.23 0.85 0.86 0.00 0.00 0.00 0.00 11:01:01 AM lo 331.47 331.47 235.80 235.80 0.00 0.00 0.00 0.00 11:01:01 AM eth0 312.56 253.22 49.43 253.03 0.00 0.00 0.00 0.00 11:01:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:02:01 AM lo 46.37 46.37 4.32 4.32 0.00 0.00 0.00 0.00 11:02:01 AM eth0 108.13 86.18 39.58 34.42 0.00 0.00 0.00 0.00 11:02:01 AM docker0 3.46 4.15 0.59 0.54 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 399.27 223.13 4024.37 35.40 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM lo 239.29 239.29 54.42 54.42 0.00 0.00 0.00 0.00 11:04:01 AM eth0 58.58 52.42 376.50 12.09 0.00 0.00 0.00 0.00 11:04:01 AM docker0 119.13 125.01 36.77 19.61 0.00 0.00 0.00 0.00 Average: lo 73.24 73.24 33.31 33.31 0.00 0.00 0.00 0.00 Average: eth0 251.79 158.63 1982.81 51.72 0.00 0.00 0.00 0.00 Average: docker0 15.25 16.62 4.40 2.51 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) 12/11/2023 _x86_64_ (8 CPU) 10:54:22 LINUX RESTART (8 CPU) 10:55:01 AM CPU %user %nice %system %iowait %steal %idle 10:56:02 AM all 10.54 0.00 1.04 0.37 0.05 88.00 10:56:02 AM 0 6.36 0.00 0.65 0.15 0.05 92.79 10:56:02 AM 1 2.81 0.00 0.45 0.39 0.08 96.26 10:56:02 AM 2 9.25 0.00 1.60 1.04 0.07 88.05 10:56:02 AM 3 27.25 0.00 2.05 0.37 0.05 70.28 10:56:02 AM 4 11.86 0.00 0.73 0.17 0.03 87.21 10:56:02 AM 5 14.05 0.00 1.12 0.18 0.05 84.59 10:56:02 AM 6 3.56 0.00 0.53 0.25 0.03 95.63 10:56:02 AM 7 9.16 0.00 1.17 0.38 0.05 89.24 10:57:01 AM all 11.35 0.00 0.65 0.35 0.04 87.61 10:57:01 AM 0 12.34 0.00 0.31 0.00 0.05 87.31 10:57:01 AM 1 13.21 0.00 1.32 1.07 0.05 84.34 10:57:01 AM 2 16.66 0.00 0.49 0.44 0.05 82.35 10:57:01 AM 3 8.51 0.00 0.51 0.15 0.05 90.78 10:57:01 AM 4 6.72 0.00 0.58 0.24 0.05 92.41 10:57:01 AM 5 15.59 0.00 0.78 0.46 0.03 83.13 10:57:01 AM 6 6.97 0.00 0.92 0.46 0.03 91.62 10:57:01 AM 7 10.78 0.00 0.29 0.00 0.03 88.90 10:58:01 AM all 31.06 0.00 1.95 0.30 0.09 66.59 10:58:01 AM 0 35.91 0.00 1.55 0.24 0.12 62.19 10:58:01 AM 1 22.94 0.00 2.00 0.72 0.08 74.25 10:58:01 AM 2 44.05 0.00 2.44 0.35 0.10 53.06 10:58:01 AM 3 21.62 0.00 1.78 0.71 0.08 75.81 10:58:01 AM 4 30.89 0.00 2.73 0.07 0.08 66.23 10:58:01 AM 5 31.00 0.00 2.32 0.17 0.10 66.41 10:58:01 AM 6 36.46 0.00 1.16 0.12 0.08 62.18 10:58:01 AM 7 25.62 0.00 1.66 0.02 0.08 72.61 10:59:01 AM all 22.53 0.27 1.37 0.55 0.08 75.19 10:59:01 AM 0 14.77 0.00 0.94 0.15 0.08 84.06 10:59:01 AM 1 25.93 0.02 1.42 1.10 0.10 71.43 10:59:01 AM 2 25.83 1.72 2.33 2.31 0.08 67.73 10:59:01 AM 3 27.62 0.00 1.15 0.17 0.08 70.97 10:59:01 AM 4 25.24 0.33 1.30 0.25 0.08 72.79 10:59:01 AM 5 20.78 0.00 1.17 0.05 0.07 77.93 10:59:01 AM 6 23.10 0.08 1.37 0.13 0.08 75.23 10:59:01 AM 7 16.98 0.02 1.31 0.25 0.07 81.38 11:00:01 AM all 40.72 0.28 2.02 0.12 0.10 56.75 11:00:01 AM 0 30.44 0.00 2.31 0.08 0.08 67.09 11:00:01 AM 1 51.23 1.99 1.94 0.10 0.13 44.61 11:00:01 AM 2 50.74 0.03 2.26 0.02 0.13 46.81 11:00:01 AM 3 41.16 0.07 1.87 0.18 0.10 56.61 11:00:01 AM 4 36.91 0.08 2.01 0.30 0.08 60.62 11:00:01 AM 5 47.47 0.00 1.66 0.18 0.10 50.59 11:00:01 AM 6 36.56 0.02 2.34 0.05 0.08 60.95 11:00:01 AM 7 31.24 0.05 1.81 0.05 0.12 66.74 11:01:01 AM all 15.09 0.31 1.65 0.03 0.08 82.84 11:01:01 AM 0 13.38 0.03 2.06 0.05 0.10 84.38 11:01:01 AM 1 14.47 0.00 1.61 0.05 0.08 83.79 11:01:01 AM 2 17.64 0.03 1.59 0.02 0.07 80.65 11:01:01 AM 3 15.68 0.02 1.71 0.05 0.08 82.46 11:01:01 AM 4 16.57 0.10 1.17 0.02 0.07 82.08 11:01:01 AM 5 14.84 0.00 1.54 0.02 0.08 83.52 11:01:01 AM 6 13.34 0.00 1.69 0.02 0.08 84.87 11:01:01 AM 7 14.77 2.31 1.81 0.05 0.07 80.99 11:02:01 AM all 36.04 0.08 2.09 0.06 0.09 61.63 11:02:01 AM 0 35.79 0.03 2.09 0.07 0.08 61.94 11:02:01 AM 1 38.43 0.00 2.27 0.08 0.10 59.11 11:02:01 AM 2 40.19 0.05 2.19 0.05 0.10 57.42 11:02:01 AM 3 44.54 0.15 1.99 0.02 0.08 53.22 11:02:01 AM 4 32.36 0.02 2.44 0.05 0.08 65.05 11:02:01 AM 5 30.79 0.00 1.82 0.07 0.10 67.22 11:02:01 AM 6 29.29 0.05 2.21 0.05 0.10 68.29 11:02:01 AM 7 36.92 0.37 1.72 0.10 0.10 60.78 11:03:01 AM all 28.98 0.00 1.98 0.19 0.08 68.77 11:03:01 AM 0 35.40 0.00 2.23 0.10 0.08 62.19 11:03:01 AM 1 16.39 0.00 1.81 0.12 0.08 81.60 11:03:01 AM 2 19.45 0.00 1.90 0.37 0.07 78.21 11:03:01 AM 3 36.85 0.00 2.37 0.27 0.10 60.41 11:03:01 AM 4 30.75 0.00 1.93 0.00 0.10 67.22 11:03:01 AM 5 30.17 0.00 2.23 0.22 0.07 67.31 11:03:01 AM 6 19.28 0.00 1.49 0.12 0.08 79.02 11:03:01 AM 7 43.53 0.00 1.86 0.35 0.08 54.17 11:04:01 AM all 33.14 0.00 1.67 0.41 0.09 64.68 11:04:01 AM 0 34.40 0.00 1.14 0.05 0.08 64.33 11:04:01 AM 1 43.96 0.00 2.78 1.17 0.08 52.01 11:04:01 AM 2 26.75 0.00 1.50 0.85 0.08 70.81 11:04:01 AM 3 43.08 0.00 1.60 0.58 0.10 54.63 11:04:01 AM 4 37.55 0.00 2.34 0.10 0.10 59.91 11:04:01 AM 5 24.03 0.00 1.49 0.12 0.10 74.26 11:04:01 AM 6 9.33 0.00 1.47 0.42 0.07 88.71 11:04:01 AM 7 45.93 0.00 1.07 0.00 0.08 52.91 Average: all 25.51 0.11 1.60 0.27 0.08 72.43 Average: 0 24.32 0.01 1.47 0.10 0.08 74.02 Average: 1 25.52 0.22 1.73 0.53 0.09 71.90 Average: 2 27.86 0.20 1.81 0.61 0.08 69.44 Average: 3 29.64 0.03 1.67 0.28 0.08 68.31 Average: 4 25.45 0.06 1.69 0.13 0.08 72.59 Average: 5 25.42 0.00 1.57 0.16 0.08 72.77 Average: 6 19.78 0.02 1.47 0.18 0.07 78.49 Average: 7 26.13 0.31 1.41 0.13 0.08 71.94