---> uname -a: Linux prd-centos8-docker-8c-8g-4107.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 1064 26140 19 4685 30352 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:da:0f:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.110/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85830sec preferred_lft 85830sec inet6 fe80::f816:3eff:feda:fc4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:60:21:16 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::42:96ff:fe60:2116/64 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) 12:27:20 LINUX RESTART (8 CPU) 12:28:01 PM tps rtps wtps bread/s bwrtn/s 12:29:01 PM 131.83 6.95 124.88 1301.92 9835.94 12:30:01 PM 241.69 20.23 221.46 3969.61 10703.82 12:31:01 PM 120.51 13.63 106.88 1373.94 35658.35 12:32:01 PM 64.96 0.07 64.90 1.73 2566.56 12:33:01 PM 33.11 0.03 33.07 2.27 1085.87 12:34:01 PM 38.85 0.00 38.85 0.00 883.54 12:35:01 PM 37.50 0.00 37.50 0.00 6974.79 12:36:01 PM 117.37 2.48 114.89 4509.88 28703.13 Average: 98.23 5.42 92.80 1394.99 12051.89 12:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 PM 29526812 31318504 3128900 9.58 2688 2109108 1374368 4.08 167200 2505612 152336 12:30:01 PM 27685064 29931336 4970648 15.22 2688 2558896 2665568 7.91 269924 4214268 231492 12:31:01 PM 25820616 28908244 6835096 20.93 2688 3383384 5732900 17.01 469156 5804580 1772 12:32:01 PM 25630972 28784816 7024740 21.51 2688 3447976 3477052 10.32 514116 5953560 11876 12:33:01 PM 24904696 28063572 7751016 23.74 2688 3451308 4266300 12.66 536132 6642176 16 12:34:01 PM 24377360 27540752 8278352 25.35 2688 3454512 5900004 17.51 538976 7145884 144 12:35:01 PM 24906132 28266756 7749580 23.73 2688 3651736 3948512 11.72 654100 6522848 464 12:36:01 PM 23238192 27583684 9417520 28.84 2688 4630520 4829080 14.33 844692 7937480 10480 Average: 25761230 28799708 6894482 21.11 2688 3335930 4024223 11.94 499287 5840801 51072 12:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 61.54 41.73 1114.01 7.40 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 396.93 327.37 5096.14 62.72 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 8.01 8.01 1.00 1.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 959.26 312.63 6433.72 22.71 0.00 0.00 0.00 0.00 12:31:01 PM docker0 3.23 4.93 0.54 0.54 0.00 0.00 0.00 0.00 12:31:01 PM veth0e86667 3.23 5.06 0.58 0.55 0.00 0.00 0.00 0.00 12:32:01 PM lo 13.80 13.80 1.78 1.78 0.00 0.00 0.00 0.00 12:32:01 PM eth0 91.35 77.61 680.48 26.40 0.00 0.00 0.00 0.00 12:32:01 PM docker0 4.55 7.93 0.75 1.02 0.00 0.00 0.00 0.00 12:33:01 PM lo 79.62 79.62 23.21 23.21 0.00 0.00 0.00 0.00 12:33:01 PM eth0 64.15 46.22 18.86 22.45 0.00 0.00 0.00 0.00 12:33:01 PM docker0 6.58 7.28 0.85 0.86 0.00 0.00 0.00 0.00 12:34:01 PM lo 276.69 276.69 108.23 108.23 0.00 0.00 0.00 0.00 12:34:01 PM eth0 81.76 53.37 29.27 35.26 0.00 0.00 0.00 0.00 12:34:01 PM docker0 1.50 1.97 0.22 0.24 0.00 0.00 0.00 0.00 12:34:01 PM vethc896243 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 PM lo 16.84 16.84 1.72 1.72 0.00 0.00 0.00 0.00 12:35:01 PM eth0 124.44 118.46 590.33 1195.91 0.00 0.00 0.00 0.00 12:35:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 12:36:01 PM lo 59.67 59.67 13.45 13.45 0.00 0.00 0.00 0.00 12:36:01 PM eth0 338.31 179.04 3458.86 31.82 0.00 0.00 0.00 0.00 12:36:01 PM docker0 29.49 31.45 8.82 5.13 0.00 0.00 0.00 0.00 12:36:01 PM vethc37dc55 29.49 31.58 9.22 5.14 0.00 0.00 0.00 0.00 Average: lo 56.83 56.83 18.67 18.67 0.00 0.00 0.00 0.00 Average: eth0 264.72 144.56 2177.76 175.59 0.00 0.00 0.00 0.00 Average: docker0 5.91 6.98 1.44 1.01 0.00 0.00 0.00 0.00 Average: vethc37dc55 3.69 3.95 1.15 0.64 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) 12:27:20 LINUX RESTART (8 CPU) 12:28:01 PM CPU %user %nice %system %iowait %steal %idle 12:29:01 PM all 10.49 0.00 0.96 0.93 0.05 87.57 12:29:01 PM 0 4.67 0.00 0.50 0.17 0.07 94.60 12:29:01 PM 1 8.24 0.00 0.43 0.53 0.05 90.74 12:29:01 PM 2 21.66 0.00 1.97 1.95 0.05 74.37 12:29:01 PM 3 25.94 0.00 2.43 1.61 0.07 69.96 12:29:01 PM 4 4.93 0.00 0.65 1.27 0.03 93.12 12:29:01 PM 5 6.91 0.00 0.77 1.42 0.03 90.87 12:29:01 PM 6 4.18 0.00 0.38 0.07 0.07 95.30 12:29:01 PM 7 7.42 0.00 0.58 0.40 0.02 91.58 12:30:01 PM all 30.79 0.00 1.92 1.57 0.11 65.61 12:30:01 PM 0 27.23 0.00 4.52 0.32 0.10 67.83 12:30:01 PM 1 27.24 0.00 1.35 1.28 0.10 70.03 12:30:01 PM 2 45.69 0.00 1.68 2.78 0.10 49.74 12:30:01 PM 3 30.98 0.00 1.71 1.55 0.10 65.65 12:30:01 PM 4 23.60 0.00 0.92 1.09 0.10 74.29 12:30:01 PM 5 34.26 0.00 1.91 2.98 0.14 60.70 12:30:01 PM 6 32.06 0.00 1.24 1.52 0.10 65.07 12:30:01 PM 7 25.19 0.00 1.97 1.03 0.10 71.72 12:31:01 PM all 19.96 0.26 2.11 2.35 0.09 75.22 12:31:01 PM 0 15.79 0.00 1.68 1.19 0.10 81.24 12:31:01 PM 1 16.27 0.00 2.22 6.25 0.12 75.14 12:31:01 PM 2 27.51 2.00 2.24 4.46 0.10 63.69 12:31:01 PM 3 22.39 0.05 2.25 1.23 0.08 73.99 12:31:01 PM 4 23.66 0.00 1.58 1.25 0.10 73.41 12:31:01 PM 5 26.74 0.03 2.37 0.74 0.10 70.01 12:31:01 PM 6 9.96 0.00 2.54 3.46 0.08 83.96 12:31:01 PM 7 17.42 0.02 2.02 0.20 0.07 80.27 12:32:01 PM all 36.70 0.04 1.06 0.28 0.09 61.84 12:32:01 PM 0 49.84 0.00 0.80 0.02 0.10 49.24 12:32:01 PM 1 37.84 0.00 1.42 0.17 0.08 60.49 12:32:01 PM 2 27.68 0.28 1.27 0.02 0.08 70.66 12:32:01 PM 3 17.61 0.00 1.05 1.22 0.10 80.01 12:32:01 PM 4 34.14 0.00 0.64 0.02 0.08 65.13 12:32:01 PM 5 50.38 0.00 0.52 0.25 0.10 48.75 12:32:01 PM 6 31.61 0.00 1.40 0.42 0.08 66.49 12:32:01 PM 7 44.49 0.00 1.39 0.10 0.10 53.92 12:33:01 PM all 24.51 0.31 1.77 0.11 0.09 73.22 12:33:01 PM 0 27.31 0.00 2.21 0.03 0.08 70.37 12:33:01 PM 1 26.80 0.28 2.07 0.10 0.10 70.64 12:33:01 PM 2 26.85 1.89 1.52 0.25 0.10 69.38 12:33:01 PM 3 30.94 0.10 2.11 0.32 0.08 66.45 12:33:01 PM 4 25.68 0.03 1.79 0.03 0.08 72.38 12:33:01 PM 5 18.26 0.03 1.41 0.02 0.08 80.20 12:33:01 PM 6 22.59 0.05 1.61 0.03 0.08 75.64 12:33:01 PM 7 17.62 0.05 1.42 0.12 0.08 80.70 12:34:01 PM all 20.60 0.62 2.53 0.11 0.10 76.04 12:34:01 PM 0 24.26 2.59 2.83 0.13 0.10 70.09 12:34:01 PM 1 17.82 0.10 2.72 0.12 0.10 79.15 12:34:01 PM 2 20.77 0.05 2.73 0.12 0.10 76.23 12:34:01 PM 3 20.55 0.02 2.58 0.05 0.10 76.70 12:34:01 PM 4 20.15 0.03 2.48 0.20 0.10 77.04 12:34:01 PM 5 23.68 1.92 2.48 0.10 0.10 71.72 12:34:01 PM 6 18.50 0.13 2.16 0.07 0.12 79.02 12:34:01 PM 7 19.04 0.07 2.31 0.08 0.10 78.40 12:35:01 PM all 38.77 0.04 1.34 0.70 0.09 59.06 12:35:01 PM 0 44.68 0.00 1.08 0.03 0.08 54.12 12:35:01 PM 1 51.77 0.00 1.94 4.43 0.10 41.76 12:35:01 PM 2 48.35 0.00 1.40 0.15 0.08 50.02 12:35:01 PM 3 27.04 0.00 1.20 0.94 0.10 70.72 12:35:01 PM 4 27.47 0.00 1.52 0.00 0.08 70.92 12:35:01 PM 5 37.42 0.00 0.90 0.03 0.08 61.56 12:35:01 PM 6 36.77 0.00 1.50 0.02 0.08 61.62 12:35:01 PM 7 36.65 0.30 1.17 0.00 0.10 61.78 12:36:01 PM all 26.78 0.00 2.01 2.34 0.08 68.79 12:36:01 PM 0 31.53 0.00 2.05 0.00 0.08 66.34 12:36:01 PM 1 11.68 0.00 1.81 2.27 0.07 84.17 12:36:01 PM 2 29.44 0.00 1.95 7.38 0.08 61.16 12:36:01 PM 3 32.55 0.00 1.90 2.55 0.10 62.90 12:36:01 PM 4 23.07 0.00 1.91 1.21 0.08 73.72 12:36:01 PM 5 38.04 0.00 2.08 0.03 0.08 59.76 12:36:01 PM 6 27.74 0.00 2.20 4.78 0.08 65.20 12:36:01 PM 7 20.17 0.00 2.17 0.50 0.08 77.07 Average: all 26.06 0.16 1.71 1.04 0.09 70.94 Average: 0 28.16 0.32 1.96 0.24 0.09 69.23 Average: 1 24.71 0.05 1.75 1.89 0.09 71.51 Average: 2 30.95 0.53 1.85 2.13 0.09 64.46 Average: 3 25.97 0.02 1.90 1.18 0.09 70.83 Average: 4 22.83 0.01 1.44 0.63 0.08 75.01 Average: 5 29.44 0.25 1.55 0.69 0.09 67.98 Average: 6 22.90 0.02 1.63 1.29 0.09 74.07 Average: 7 23.50 0.05 1.63 0.30 0.08 74.44