---> uname -a: Linux prd-centos8-docker-8c-8g-5339.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 1081 25664 19 5144 30335 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:36:b8:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.151/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85766sec preferred_lft 85766sec inet6 fe80::f816:3eff:fe36:b8ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:a5:64:35 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:cfff:fea5:6435/64 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) 12/15/2023 _x86_64_ (8 CPU) 17:50:10 LINUX RESTART (8 CPU) 05:51:01 PM tps rtps wtps bread/s bwrtn/s 05:52:01 PM 200.03 21.99 178.04 4353.62 10916.28 05:53:01 PM 174.01 5.80 168.21 1301.57 11733.19 05:54:01 PM 134.70 12.54 122.16 891.82 33107.38 05:55:01 PM 41.40 0.07 41.34 3.20 2787.04 05:56:01 PM 21.08 0.03 21.04 2.13 428.91 05:57:01 PM 37.23 0.00 37.23 0.00 883.44 05:58:01 PM 30.82 0.00 30.82 0.00 1376.19 05:59:01 PM 73.31 2.48 70.83 4491.97 24820.53 06:00:01 PM 80.54 1.18 79.36 98.50 16061.05 Average: 88.12 4.90 83.22 1238.06 11346.21 05:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:52:01 PM 28851108 30798616 3804604 11.65 2688 2263924 1830280 5.43 186736 3154640 177324 05:53:01 PM 26957572 29510556 5698140 17.45 2688 2862624 2993268 8.88 338272 4862152 441144 05:54:01 PM 26722464 29863300 5933248 18.17 2688 3435708 2576724 7.65 495808 4884912 46536 05:55:01 PM 25413664 28578360 7242048 22.18 2688 3456880 5947660 17.65 532004 6138228 208 05:56:01 PM 25432064 28596984 7223648 22.12 2688 3457524 3785272 11.23 537812 6110208 340 05:57:01 PM 25097572 28267208 7558140 23.14 2688 3460616 5183532 15.38 540388 6422480 144 05:58:01 PM 25507324 28873768 7148388 21.89 2688 3657392 3373316 10.01 586504 5989316 168676 05:59:01 PM 24483960 28778744 8171752 25.02 2688 4568776 3385700 10.05 734556 6806372 208792 06:00:01 PM 26335084 31097820 6320628 19.36 2688 5031908 1501396 4.45 935512 4764664 268396 Average: 26088979 29373928 6566733 20.11 2688 3577261 3397461 10.08 543066 5459219 145729 05:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM eth0 158.06 126.01 1872.84 33.60 0.00 0.00 0.00 0.00 05:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM eth0 747.95 373.54 7957.10 39.06 0.00 0.00 0.00 0.00 05:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM lo 21.64 21.64 2.76 2.76 0.00 0.00 0.00 0.00 05:54:01 PM eth0 352.72 197.73 3417.38 20.08 0.00 0.00 0.00 0.00 05:54:01 PM docker0 7.65 12.76 1.27 1.55 0.00 0.00 0.00 0.00 05:55:01 PM lo 2.08 2.08 0.22 0.22 0.00 0.00 0.00 0.00 05:55:01 PM eth0 32.09 19.93 16.63 10.28 0.00 0.00 0.00 0.00 05:55:01 PM docker0 0.75 0.88 0.11 0.10 0.00 0.00 0.00 0.00 05:55:01 PM vethbe5deef 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:56:01 PM lo 54.20 54.20 6.85 6.85 0.00 0.00 0.00 0.00 05:56:01 PM eth0 184.29 178.81 142.60 39.36 0.00 0.00 0.00 0.00 05:56:01 PM docker0 6.00 6.53 0.75 0.77 0.00 0.00 0.00 0.00 05:57:01 PM lo 336.12 336.12 145.31 145.31 0.00 0.00 0.00 0.00 05:57:01 PM eth0 154.37 130.27 66.25 35.77 0.00 0.00 0.00 0.00 05:57:01 PM docker0 1.57 2.17 0.22 0.26 0.00 0.00 0.00 0.00 05:57:01 PM veth7b67f84 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 PM lo 16.01 16.01 1.59 1.59 0.00 0.00 0.00 0.00 05:58:01 PM eth0 106.50 85.77 585.16 32.88 0.00 0.00 0.00 0.00 05:58:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 05:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM eth0 346.08 177.09 3461.64 22.21 0.00 0.00 0.00 0.00 05:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM lo 237.05 237.05 54.37 54.37 0.00 0.00 0.00 0.00 06:00:01 PM eth0 52.80 46.22 371.28 11.25 0.00 0.00 0.00 0.00 06:00:01 PM docker0 118.09 124.03 36.72 19.60 0.00 0.00 0.00 0.00 Average: lo 74.13 74.13 23.46 23.46 0.00 0.00 0.00 0.00 Average: eth0 237.21 148.37 1987.87 27.17 0.00 0.00 0.00 0.00 Average: docker0 15.11 16.52 4.38 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) 12/15/2023 _x86_64_ (8 CPU) 17:50:10 LINUX RESTART (8 CPU) 05:51:01 PM CPU %user %nice %system %iowait %steal %idle 05:52:01 PM all 13.19 0.00 1.33 1.06 0.05 84.38 05:52:01 PM 0 5.55 0.00 0.85 1.80 0.07 91.73 05:52:01 PM 1 7.50 0.00 0.85 1.37 0.07 90.21 05:52:01 PM 2 17.35 0.00 1.10 0.58 0.07 80.90 05:52:01 PM 3 21.06 0.00 2.04 2.19 0.05 74.67 05:52:01 PM 4 10.06 0.00 1.03 0.68 0.03 88.19 05:52:01 PM 5 9.02 0.00 0.92 0.45 0.03 89.58 05:52:01 PM 6 24.17 0.00 2.39 0.97 0.07 72.40 05:52:01 PM 7 10.80 0.00 1.44 0.40 0.03 87.33 05:53:01 PM all 39.15 0.00 1.58 0.86 0.09 58.31 05:53:01 PM 0 33.10 0.00 1.29 1.21 0.08 64.32 05:53:01 PM 1 27.79 0.00 1.27 0.35 0.08 70.50 05:53:01 PM 2 38.78 0.00 1.34 1.24 0.08 58.56 05:53:01 PM 3 42.73 0.00 1.98 1.66 0.10 53.53 05:53:01 PM 4 45.11 0.00 2.01 0.20 0.12 52.56 05:53:01 PM 5 48.13 0.00 2.19 1.45 0.10 48.14 05:53:01 PM 6 33.03 0.00 1.62 0.33 0.08 64.93 05:53:01 PM 7 44.62 0.00 0.95 0.47 0.07 53.90 05:54:01 PM all 11.49 0.25 2.05 1.61 0.07 84.53 05:54:01 PM 0 9.36 0.00 1.54 0.35 0.08 88.66 05:54:01 PM 1 9.18 1.93 2.20 5.05 0.07 81.57 05:54:01 PM 2 12.10 0.00 1.95 1.31 0.07 84.57 05:54:01 PM 3 14.02 0.02 1.68 1.11 0.07 83.11 05:54:01 PM 4 14.49 0.02 2.63 0.27 0.07 82.53 05:54:01 PM 5 10.93 0.03 2.26 0.35 0.07 86.36 05:54:01 PM 6 13.08 0.00 2.13 1.73 0.08 82.98 05:54:01 PM 7 8.74 0.03 2.00 2.67 0.08 86.48 05:55:01 PM all 48.90 0.22 1.66 0.15 0.09 48.98 05:55:01 PM 0 35.96 0.00 1.54 0.07 0.08 62.35 05:55:01 PM 1 42.75 0.07 2.17 0.08 0.08 54.84 05:55:01 PM 2 28.38 0.00 1.37 0.10 0.10 70.05 05:55:01 PM 3 66.70 0.00 1.49 0.02 0.10 31.70 05:55:01 PM 4 54.45 0.00 2.51 0.59 0.08 42.37 05:55:01 PM 5 50.81 0.02 0.99 0.00 0.08 48.10 05:55:01 PM 6 52.35 0.00 1.95 0.35 0.08 45.26 05:55:01 PM 7 59.76 1.70 1.25 0.00 0.08 37.20 05:56:01 PM all 14.42 0.36 1.45 0.05 0.08 83.64 05:56:01 PM 0 15.01 0.00 1.42 0.02 0.08 83.46 05:56:01 PM 1 14.87 0.45 1.42 0.07 0.07 83.12 05:56:01 PM 2 13.87 1.84 1.61 0.05 0.08 82.55 05:56:01 PM 3 11.93 0.12 1.27 0.05 0.10 86.53 05:56:01 PM 4 13.82 0.02 2.01 0.05 0.08 84.02 05:56:01 PM 5 18.07 0.00 1.25 0.13 0.07 80.48 05:56:01 PM 6 15.95 0.03 1.50 0.05 0.07 82.40 05:56:01 PM 7 11.86 0.38 1.09 0.02 0.08 86.56 05:57:01 PM all 23.34 0.34 3.01 0.40 0.16 72.76 05:57:01 PM 0 24.94 0.12 3.30 0.27 0.13 71.24 05:57:01 PM 1 21.98 1.81 3.08 0.25 0.22 72.66 05:57:01 PM 2 22.86 0.12 2.80 0.32 0.18 73.72 05:57:01 PM 3 20.62 0.02 2.45 1.16 0.15 75.60 05:57:01 PM 4 27.89 0.03 3.84 0.35 0.17 67.72 05:57:01 PM 5 25.59 0.15 3.07 0.18 0.13 70.87 05:57:01 PM 6 22.52 0.44 2.84 0.08 0.15 73.97 05:57:01 PM 7 20.30 0.03 2.67 0.55 0.13 76.30 05:58:01 PM all 41.78 0.30 1.51 0.12 0.09 56.20 05:58:01 PM 0 49.04 0.00 1.12 0.05 0.10 49.69 05:58:01 PM 1 23.87 0.52 1.17 0.10 0.07 74.27 05:58:01 PM 2 33.79 0.00 1.92 0.32 0.08 63.89 05:58:01 PM 3 52.63 0.02 1.64 0.08 0.10 45.53 05:58:01 PM 4 36.65 0.00 1.24 0.12 0.08 61.91 05:58:01 PM 5 38.35 0.00 1.45 0.03 0.10 60.06 05:58:01 PM 6 59.24 0.05 1.61 0.03 0.10 38.97 05:58:01 PM 7 40.71 1.84 1.92 0.22 0.08 55.23 05:59:01 PM all 16.30 0.00 1.91 5.45 0.09 76.26 05:59:01 PM 0 20.79 0.00 1.85 0.05 0.08 77.22 05:59:01 PM 1 19.88 0.00 1.95 4.60 0.13 73.44 05:59:01 PM 2 15.61 0.00 2.08 16.10 0.12 66.09 05:59:01 PM 3 11.60 0.00 1.66 0.77 0.07 85.90 05:59:01 PM 4 7.39 0.00 1.90 12.95 0.08 77.68 05:59:01 PM 5 21.46 0.00 1.88 6.97 0.07 69.62 05:59:01 PM 6 17.80 0.00 2.53 2.11 0.07 77.49 05:59:01 PM 7 15.82 0.00 1.42 0.05 0.08 82.62 06:00:01 PM all 29.88 0.00 1.51 3.17 0.08 65.36 06:00:01 PM 0 43.94 0.00 1.57 0.05 0.08 54.35 06:00:01 PM 1 35.19 0.00 1.52 2.44 0.08 60.76 06:00:01 PM 2 15.40 0.00 1.39 4.30 0.05 78.86 06:00:01 PM 3 18.24 0.00 1.41 0.81 0.08 79.46 06:00:01 PM 4 41.63 0.00 1.25 16.31 0.08 40.72 06:00:01 PM 5 33.49 0.00 1.79 1.12 0.08 63.51 06:00:01 PM 6 37.08 0.00 1.94 0.28 0.08 60.61 06:00:01 PM 7 14.03 0.00 1.22 0.05 0.05 84.65 Average: all 26.50 0.16 1.78 1.43 0.09 70.04 Average: 0 26.42 0.01 1.61 0.43 0.09 71.44 Average: 1 22.56 0.53 1.74 1.59 0.10 73.48 Average: 2 22.02 0.22 1.73 2.70 0.09 73.24 Average: 3 28.86 0.02 1.73 0.87 0.09 68.42 Average: 4 27.95 0.01 2.05 3.50 0.09 66.41 Average: 5 28.43 0.02 1.75 1.19 0.08 68.52 Average: 6 30.59 0.06 2.06 0.66 0.09 66.55 Average: 7 25.20 0.44 1.55 0.49 0.08 72.24