---> uname -a: Linux prd-centos8-docker-8c-8g-7149.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1106 25412 19 5371 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:d0:eb:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.233/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fed0:eb50/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:d1:fb:7c 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:fed1:fb7c/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) 12/23/2023 _x86_64_ (8 CPU) 10:23:00 LINUX RESTART (8 CPU) 10:24:01 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 222.98 20.66 202.32 4046.25 11438.95 10:26:01 AM 117.33 1.37 115.96 387.27 13459.84 10:27:01 AM 58.03 0.05 57.98 3.33 2652.20 10:28:01 AM 114.50 12.48 102.02 896.23 28209.18 10:29:01 AM 14.33 0.00 14.33 0.00 283.77 10:30:01 AM 33.50 0.00 33.50 0.00 1001.48 10:31:01 AM 44.66 2.48 42.18 4498.02 6969.52 10:32:01 AM 120.49 1.10 119.39 68.64 29152.33 10:33:02 AM 149.62 1.83 147.78 1775.67 22287.67 Average: 97.27 4.44 92.83 1297.32 12827.99 10:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 28635044 30679632 4020668 12.31 2688 2359940 1754056 5.20 233036 3315536 169760 10:26:01 AM 27681804 29950448 4973908 15.23 2688 2580604 2402240 7.13 297696 4184364 4852 10:27:01 AM 26203688 28543200 6452024 19.76 2688 2648568 3554504 10.55 333028 5614656 10180 10:28:01 AM 24640576 27805660 8015136 24.54 2688 3457044 6290924 18.67 529896 6905884 264 10:29:01 AM 24216248 27383096 8439464 25.84 2688 3458224 6803516 20.19 537972 7305352 1728 10:30:01 AM 25760748 28945012 6894964 21.11 2688 3476084 3113620 9.24 546192 5781000 8040 10:31:01 AM 24690108 28771108 7965604 24.39 2688 4363632 3178752 9.43 735924 6631040 568028 10:32:01 AM 26246208 31020396 6409504 19.63 2688 5043564 2044888 6.07 806076 4980312 464872 10:33:02 AM 26031752 31040484 6623960 20.28 2688 5270816 1508184 4.47 998920 4995796 50388 Average: 26011797 29348782 6643915 20.35 2688 3628720 3405632 10.10 557638 5523771 142012 10:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 231.22 202.05 2396.17 47.86 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 10:26:01 AM eth0 212.30 162.27 3192.26 20.21 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 88.47 78.52 757.63 18.54 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 14.41 14.41 1.37 1.37 0.00 0.00 0.00 0.00 10:28:01 AM eth0 809.31 289.29 6427.83 25.56 0.00 0.00 0.00 0.00 10:28:01 AM docker0 4.85 5.45 0.62 0.63 0.00 0.00 0.00 0.00 10:28:01 AM veth36439ca 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:29:01 AM lo 278.54 278.54 118.95 118.95 0.00 0.00 0.00 0.00 10:29:01 AM eth0 95.87 67.06 36.03 36.75 0.00 0.00 0.00 0.00 10:29:01 AM docker0 1.82 2.07 0.23 0.26 0.00 0.00 0.00 0.00 10:29:01 AM veth181db50 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 79.03 79.03 7.53 7.53 0.00 0.00 0.00 0.00 10:30:01 AM eth0 74.05 53.12 33.80 30.72 0.00 0.00 0.00 0.00 10:30:01 AM docker0 3.56 4.23 0.60 0.55 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:31:01 AM eth0 312.63 174.30 3253.68 24.03 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 234.52 234.52 54.08 54.08 0.00 0.00 0.00 0.00 10:32:01 AM eth0 178.01 74.04 1115.80 12.37 0.00 0.00 0.00 0.00 10:32:01 AM docker0 116.68 122.63 36.57 19.44 0.00 0.00 0.00 0.00 10:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:02 AM eth0 234.42 164.65 2594.85 55.23 0.00 0.00 0.00 0.00 10:33:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.65 67.65 20.26 20.26 0.00 0.00 0.00 0.00 Average: eth0 248.47 140.59 2200.85 30.14 0.00 0.00 0.00 0.00 Average: docker0 14.10 14.93 4.22 2.32 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) 12/23/2023 _x86_64_ (8 CPU) 10:23:00 LINUX RESTART (8 CPU) 10:24:01 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 19.38 0.00 1.27 1.32 0.06 77.97 10:25:01 AM 0 8.67 0.00 1.09 1.69 0.07 88.49 10:25:01 AM 1 25.65 0.00 1.29 1.10 0.07 71.89 10:25:01 AM 2 14.77 0.00 0.99 1.69 0.08 82.47 10:25:01 AM 3 28.23 0.00 2.02 1.72 0.05 67.97 10:25:01 AM 4 27.44 0.00 2.11 2.19 0.07 68.19 10:25:01 AM 5 16.13 0.00 1.04 0.03 0.05 82.75 10:25:01 AM 6 22.97 0.00 0.85 0.63 0.05 75.49 10:25:01 AM 7 11.17 0.00 0.79 1.49 0.07 86.49 10:26:01 AM all 31.93 0.00 1.02 0.75 0.08 66.21 10:26:01 AM 0 24.00 0.00 0.70 0.99 0.07 74.24 10:26:01 AM 1 43.83 0.00 0.94 0.85 0.08 54.30 10:26:01 AM 2 35.79 0.00 1.64 1.74 0.12 60.71 10:26:01 AM 3 26.90 0.00 1.14 1.04 0.08 70.84 10:26:01 AM 4 47.05 0.00 0.88 0.25 0.08 51.73 10:26:01 AM 5 27.94 0.00 0.99 0.40 0.08 70.59 10:26:01 AM 6 26.18 0.00 1.16 0.65 0.08 71.93 10:26:01 AM 7 23.72 0.00 0.72 0.10 0.07 75.40 10:27:01 AM all 44.15 0.00 1.06 0.22 0.08 54.49 10:27:01 AM 0 45.36 0.00 0.47 0.03 0.08 54.06 10:27:01 AM 1 46.27 0.00 0.97 0.07 0.08 52.61 10:27:01 AM 2 45.37 0.00 0.74 0.89 0.08 52.92 10:27:01 AM 3 44.10 0.00 1.72 0.10 0.07 54.01 10:27:01 AM 4 47.64 0.00 1.47 0.00 0.08 50.81 10:27:01 AM 5 24.53 0.00 1.07 0.52 0.07 73.81 10:27:01 AM 6 43.16 0.00 0.95 0.15 0.08 55.66 10:27:01 AM 7 56.75 0.00 1.09 0.03 0.08 42.05 10:28:01 AM all 18.07 0.51 3.47 1.72 0.09 76.13 10:28:01 AM 0 16.79 0.07 3.18 0.76 0.10 79.11 10:28:01 AM 1 21.61 0.07 3.66 2.45 0.10 72.11 10:28:01 AM 2 16.59 2.04 3.64 0.74 0.10 76.88 10:28:01 AM 3 14.20 0.02 2.99 1.66 0.10 81.03 10:28:01 AM 4 18.24 1.80 4.65 2.95 0.08 72.28 10:28:01 AM 5 19.33 0.00 2.89 3.31 0.10 74.36 10:28:01 AM 6 23.42 0.07 3.57 1.77 0.07 71.11 10:28:01 AM 7 14.39 0.03 3.20 0.15 0.08 82.14 10:29:01 AM all 15.78 0.33 1.68 0.04 0.08 82.09 10:29:01 AM 0 17.98 0.02 1.49 0.03 0.07 80.41 10:29:01 AM 1 14.09 0.05 1.58 0.03 0.08 84.16 10:29:01 AM 2 14.38 0.00 1.77 0.03 0.10 83.71 10:29:01 AM 3 12.47 2.04 1.83 0.10 0.07 83.49 10:29:01 AM 4 12.51 0.40 1.38 0.02 0.07 85.63 10:29:01 AM 5 22.47 0.00 1.94 0.02 0.08 75.49 10:29:01 AM 6 14.33 0.08 1.91 0.07 0.07 83.54 10:29:01 AM 7 17.97 0.05 1.59 0.00 0.08 80.31 10:30:01 AM all 36.65 0.71 2.46 0.09 0.10 59.99 10:30:01 AM 0 46.69 0.02 2.67 0.07 0.10 50.45 10:30:01 AM 1 39.68 0.53 2.41 0.15 0.10 57.13 10:30:01 AM 2 28.52 0.07 2.50 0.07 0.10 68.75 10:30:01 AM 3 36.10 1.66 2.95 0.05 0.10 59.15 10:30:01 AM 4 29.48 0.08 2.52 0.07 0.10 67.75 10:30:01 AM 5 31.62 2.66 2.44 0.17 0.10 63.02 10:30:01 AM 6 44.18 0.03 2.31 0.08 0.10 53.29 10:30:01 AM 7 36.85 0.64 1.93 0.05 0.08 60.45 10:31:01 AM all 30.38 0.00 1.95 0.39 0.09 67.19 10:31:01 AM 0 34.69 0.00 1.92 0.84 0.08 62.47 10:31:01 AM 1 31.77 0.00 2.26 0.27 0.10 65.59 10:31:01 AM 2 27.78 0.00 1.95 0.57 0.08 69.62 10:31:01 AM 3 32.62 0.00 1.93 0.05 0.07 65.33 10:31:01 AM 4 39.08 0.00 2.72 0.32 0.10 57.79 10:31:01 AM 5 23.99 0.00 1.31 0.03 0.08 74.58 10:31:01 AM 6 28.51 0.00 1.14 0.02 0.08 70.25 10:31:01 AM 7 24.58 0.00 2.35 1.06 0.08 71.93 10:32:01 AM all 33.58 0.00 2.00 1.48 0.08 62.86 10:32:01 AM 0 42.52 0.00 2.36 0.23 0.08 54.80 10:32:01 AM 1 23.66 0.00 2.24 2.36 0.07 71.67 10:32:01 AM 2 40.98 0.00 1.93 2.56 0.08 54.45 10:32:01 AM 3 14.06 0.00 2.13 4.67 0.08 79.06 10:32:01 AM 4 38.56 0.00 1.94 0.72 0.07 58.71 10:32:01 AM 5 30.55 0.00 1.64 0.72 0.07 67.03 10:32:01 AM 6 40.03 0.00 1.81 0.57 0.08 57.51 10:32:01 AM 7 38.22 0.00 1.98 0.03 0.10 59.67 10:33:02 AM all 23.24 0.00 1.22 1.13 0.07 74.34 10:33:02 AM 0 17.95 0.00 0.72 0.48 0.08 80.76 10:33:02 AM 1 32.73 0.00 2.14 0.75 0.07 64.31 10:33:02 AM 2 30.86 0.00 0.85 0.33 0.08 67.87 10:33:02 AM 3 36.91 0.00 1.97 0.86 0.08 60.18 10:33:02 AM 4 16.40 0.00 0.80 0.43 0.05 82.31 10:33:02 AM 5 15.08 0.00 1.41 0.07 0.05 83.40 10:33:02 AM 6 25.69 0.00 1.09 1.16 0.07 72.00 10:33:02 AM 7 10.37 0.00 0.82 4.92 0.05 83.84 Average: all 28.14 0.17 1.79 0.79 0.08 69.02 Average: 0 28.30 0.01 1.62 0.57 0.08 69.42 Average: 1 31.05 0.07 1.94 0.89 0.08 65.96 Average: 2 28.35 0.23 1.78 0.96 0.09 68.59 Average: 3 27.31 0.41 2.07 1.14 0.08 68.99 Average: 4 30.73 0.25 2.05 0.77 0.08 66.12 Average: 5 23.52 0.30 1.64 0.58 0.08 73.89 Average: 6 29.84 0.02 1.64 0.57 0.08 67.86 Average: 7 26.01 0.08 1.60 0.87 0.08 71.35