---> uname -a: Linux prd-centos8-docker-8c-8g-2286.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1133 25403 18 5352 30284 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:40:fa:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.87/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:fe40:faa6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1d:98:9a:b2 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::42:1dff:fe98:9ab2/64 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) 12/04/2023 _x86_64_ (8 CPU) 13:47:41 LINUX RESTART (8 CPU) 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 201.25 30.01 171.24 7265.48 7175.39 01:50:01 PM 203.68 19.78 183.90 3888.69 9264.01 01:51:01 PM 142.23 1.37 140.86 408.87 15594.57 01:52:01 PM 126.92 12.56 114.36 882.37 27951.13 01:53:01 PM 40.84 0.05 40.79 1.07 2680.02 01:54:01 PM 17.71 0.00 17.71 0.00 435.79 01:55:01 PM 42.30 0.10 42.20 77.57 898.48 01:56:01 PM 47.17 2.48 44.69 4510.63 7136.95 01:57:01 PM 117.03 1.12 115.91 70.25 29043.09 01:58:01 PM 161.96 1.35 160.61 1711.30 18564.18 Average: 110.11 6.88 103.23 1881.64 11874.06 01:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 29668148 31311988 2987564 9.15 2688 1967968 1377020 4.09 165504 2409596 150384 01:50:01 PM 28355248 30388908 4300464 13.17 2688 2347732 2440520 7.24 205292 3636660 215896 01:51:01 PM 26724132 29430584 5931580 18.16 2688 3014552 3123840 9.27 343032 5099524 447724 01:52:01 PM 26652660 29781740 6003052 18.38 2688 3422620 2573460 7.64 498216 4962576 43836 01:53:01 PM 25427720 28580208 7227992 22.13 2688 3443284 3604468 10.69 531704 6138156 1776 01:54:01 PM 25402828 28555352 7252884 22.21 2688 3443668 3631036 10.77 538100 6145652 12 01:55:01 PM 25979064 29146632 6676648 20.45 2688 3457844 3009480 8.93 543092 5575576 10932 01:56:01 PM 25332048 29213584 7323664 22.43 2688 4167764 2833776 8.41 732052 6021932 386620 01:57:01 PM 24770304 29082256 7885408 24.15 2688 4582032 2884764 8.56 774492 6495676 21268 01:58:01 PM 24860200 29837992 7795512 23.87 2688 5241844 3002724 8.91 863412 6310356 117812 Average: 26317235 29532924 6338477 19.41 2688 3508931 2848109 8.45 519490 5279570 139626 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM eth0 403.23 225.02 1536.86 57.50 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 223.96 189.09 2337.53 49.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 1165.86 502.02 9650.43 42.48 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM lo 21.64 21.64 2.76 2.76 0.00 0.00 0.00 0.00 01:52:01 PM eth0 72.61 62.90 684.17 14.44 0.00 0.00 0.00 0.00 01:52:01 PM docker0 7.71 12.66 1.27 1.54 0.00 0.00 0.00 0.00 01:53:01 PM lo 3.92 3.92 0.42 0.42 0.00 0.00 0.00 0.00 01:53:01 PM eth0 19.69 15.48 15.24 10.03 0.00 0.00 0.00 0.00 01:53:01 PM docker0 1.55 1.78 0.22 0.20 0.00 0.00 0.00 0.00 01:54:01 PM lo 258.75 258.75 120.95 120.95 0.00 0.00 0.00 0.00 01:54:01 PM eth0 32.64 22.43 18.02 20.96 0.00 0.00 0.00 0.00 01:54:01 PM docker0 5.48 6.06 0.68 0.73 0.00 0.00 0.00 0.00 01:55:01 PM lo 330.89 330.89 199.09 199.09 0.00 0.00 0.00 0.00 01:55:01 PM eth0 223.36 173.43 46.48 114.15 0.00 0.00 0.00 0.00 01:55:01 PM docker0 3.52 4.42 0.59 0.56 0.00 0.00 0.00 0.00 01:56:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:56:01 PM eth0 139.45 112.63 1746.22 29.03 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM lo 239.69 239.69 54.45 54.45 0.00 0.00 0.00 0.00 01:57:01 PM eth0 380.00 215.56 2580.96 17.94 0.00 0.00 0.00 0.00 01:57:01 PM docker0 119.20 125.18 36.78 19.62 0.00 0.00 0.00 0.00 01:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 197.13 140.24 2509.58 20.54 0.00 0.00 0.00 0.00 01:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 85.51 85.51 37.77 37.77 0.00 0.00 0.00 0.00 Average: eth0 285.78 165.87 2112.41 37.61 0.00 0.00 0.00 0.00 Average: docker0 13.74 15.01 3.95 2.26 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) 12/04/2023 _x86_64_ (8 CPU) 13:47:41 LINUX RESTART (8 CPU) 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 13.94 0.00 2.19 1.13 0.07 82.67 01:49:01 PM 0 12.02 0.00 1.52 0.74 0.08 85.63 01:49:01 PM 1 13.01 0.00 2.29 0.75 0.07 83.87 01:49:01 PM 2 9.00 0.00 1.52 0.59 0.07 88.82 01:49:01 PM 3 23.26 0.00 2.40 1.53 0.08 72.74 01:49:01 PM 4 18.96 0.00 2.36 1.34 0.07 77.27 01:49:01 PM 5 7.18 0.00 1.84 0.54 0.05 90.39 01:49:01 PM 6 21.71 0.00 3.13 2.54 0.07 72.55 01:49:01 PM 7 6.35 0.00 2.47 1.02 0.08 90.08 01:50:01 PM all 16.70 0.00 1.22 1.81 0.07 80.20 01:50:01 PM 0 18.43 0.00 1.17 1.60 0.08 78.72 01:50:01 PM 1 24.53 0.00 1.39 2.36 0.07 71.66 01:50:01 PM 2 7.03 0.00 0.99 2.66 0.07 89.26 01:50:01 PM 3 17.05 0.00 1.69 2.22 0.07 78.97 01:50:01 PM 4 17.77 0.00 0.90 0.30 0.08 80.94 01:50:01 PM 5 18.49 0.00 0.92 3.06 0.07 77.47 01:50:01 PM 6 18.70 0.00 1.57 1.17 0.05 78.51 01:50:01 PM 7 11.60 0.00 1.12 1.10 0.07 86.11 01:51:01 PM all 34.42 0.00 1.58 1.36 0.11 62.54 01:51:01 PM 0 33.14 0.00 1.32 0.28 0.10 65.15 01:51:01 PM 1 31.29 0.00 1.56 4.44 0.10 62.60 01:51:01 PM 2 37.23 0.00 1.87 0.81 0.10 59.99 01:51:01 PM 3 51.27 0.00 1.49 0.67 0.12 46.45 01:51:01 PM 4 35.91 0.00 1.18 0.24 0.12 62.55 01:51:01 PM 5 34.24 0.00 1.52 0.07 0.10 64.07 01:51:01 PM 6 31.75 0.00 1.85 0.35 0.10 65.94 01:51:01 PM 7 20.36 0.00 1.84 4.06 0.10 73.64 01:52:01 PM all 11.83 0.33 1.67 2.96 0.07 83.14 01:52:01 PM 0 11.63 0.00 1.27 0.08 0.07 86.95 01:52:01 PM 1 10.61 2.25 1.86 6.83 0.07 78.37 01:52:01 PM 2 15.21 0.00 1.56 10.47 0.07 72.70 01:52:01 PM 3 6.34 0.03 1.56 0.25 0.08 91.73 01:52:01 PM 4 12.75 0.29 1.59 0.49 0.08 84.81 01:52:01 PM 5 11.83 0.03 1.83 0.87 0.07 85.37 01:52:01 PM 6 13.59 0.00 1.68 0.60 0.05 84.08 01:52:01 PM 7 12.70 0.05 1.98 4.09 0.07 81.12 01:53:01 PM all 48.14 0.31 1.46 0.65 0.12 49.32 01:53:01 PM 0 46.87 0.00 1.78 0.00 0.12 51.23 01:53:01 PM 1 27.68 2.28 1.29 3.53 0.10 65.11 01:53:01 PM 2 57.56 0.00 1.17 0.17 0.12 40.98 01:53:01 PM 3 60.99 0.00 1.18 0.02 0.13 37.68 01:53:01 PM 4 47.48 0.03 1.71 0.22 0.12 50.44 01:53:01 PM 5 41.42 0.10 1.39 0.42 0.10 56.57 01:53:01 PM 6 39.82 0.02 1.27 0.13 0.10 58.66 01:53:01 PM 7 63.34 0.02 1.89 0.72 0.13 33.90 01:54:01 PM all 12.56 0.38 1.11 0.45 0.07 85.43 01:54:01 PM 0 13.56 0.00 1.44 0.15 0.08 84.76 01:54:01 PM 1 13.64 0.02 0.81 0.17 0.07 85.30 01:54:01 PM 2 12.39 0.03 1.22 0.34 0.08 85.93 01:54:01 PM 3 14.48 0.05 1.32 0.10 0.07 83.98 01:54:01 PM 4 8.73 0.32 1.09 0.20 0.07 89.60 01:54:01 PM 5 12.45 0.00 0.95 1.47 0.08 85.04 01:54:01 PM 6 12.02 0.02 0.94 0.30 0.07 86.66 01:54:01 PM 7 13.24 2.59 1.07 0.89 0.07 82.14 01:55:01 PM all 30.26 0.63 2.94 0.14 0.14 65.89 01:55:01 PM 0 29.79 0.07 3.27 0.10 0.13 66.64 01:55:01 PM 1 35.88 0.10 3.27 0.13 0.13 60.48 01:55:01 PM 2 29.55 0.10 2.84 0.07 0.12 67.33 01:55:01 PM 3 35.85 0.07 2.58 0.08 0.15 61.26 01:55:01 PM 4 36.36 2.06 3.22 0.13 0.13 58.08 01:55:01 PM 5 25.17 0.05 2.47 0.24 0.12 71.96 01:55:01 PM 6 23.25 0.12 3.05 0.10 0.17 73.31 01:55:01 PM 7 26.23 2.47 2.81 0.27 0.13 68.09 01:56:01 PM all 37.66 0.04 1.62 0.51 0.09 60.08 01:56:01 PM 0 32.00 0.00 1.47 0.32 0.10 66.11 01:56:01 PM 1 23.83 0.00 2.05 1.72 0.08 72.31 01:56:01 PM 2 50.33 0.00 1.67 0.03 0.10 47.87 01:56:01 PM 3 39.63 0.00 1.82 1.67 0.08 56.79 01:56:01 PM 4 37.46 0.00 1.12 0.00 0.08 61.34 01:56:01 PM 5 30.95 0.32 1.62 0.03 0.08 67.00 01:56:01 PM 6 38.25 0.00 1.19 0.28 0.08 60.19 01:56:01 PM 7 48.87 0.00 2.03 0.00 0.10 49.00 01:57:01 PM all 25.29 0.00 1.73 2.17 0.09 70.71 01:57:01 PM 0 16.01 0.00 1.42 0.85 0.10 81.61 01:57:01 PM 1 37.79 0.00 1.12 3.64 0.10 57.35 01:57:01 PM 2 26.39 0.00 2.57 6.95 0.08 64.01 01:57:01 PM 3 19.21 0.00 1.76 2.88 0.08 76.06 01:57:01 PM 4 26.20 0.00 1.36 0.44 0.08 71.92 01:57:01 PM 5 27.54 0.00 2.23 0.27 0.10 69.86 01:57:01 PM 6 13.80 0.00 1.55 1.03 0.08 83.54 01:57:01 PM 7 35.41 0.00 1.86 1.29 0.08 61.35 01:58:01 PM all 32.00 0.00 1.26 1.61 0.09 65.05 01:58:01 PM 0 27.42 0.00 0.97 0.70 0.08 70.82 01:58:01 PM 1 26.52 0.00 0.67 1.04 0.07 71.71 01:58:01 PM 2 23.56 0.00 0.85 4.38 0.07 71.14 01:58:01 PM 3 51.86 0.00 2.71 1.34 0.12 43.97 01:58:01 PM 4 51.56 0.00 1.08 1.50 0.10 45.75 01:58:01 PM 5 27.28 0.00 1.10 0.00 0.08 71.54 01:58:01 PM 6 21.57 0.00 1.88 1.74 0.10 74.71 01:58:01 PM 7 26.14 0.00 0.82 2.16 0.08 70.79 Average: all 26.28 0.17 1.68 1.28 0.09 70.51 Average: 0 24.09 0.01 1.56 0.48 0.10 73.76 Average: 1 24.48 0.46 1.63 2.46 0.09 70.88 Average: 2 26.81 0.01 1.63 2.65 0.09 68.81 Average: 3 31.99 0.02 1.85 1.08 0.10 64.96 Average: 4 29.32 0.27 1.56 0.49 0.09 68.27 Average: 5 23.65 0.05 1.59 0.70 0.09 73.93 Average: 6 23.45 0.02 1.81 0.83 0.09 73.81 Average: 7 26.42 0.51 1.79 1.56 0.09 69.62