---> uname -a: Linux prd-centos8-docker-8c-8g-3130.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 1090 25666 19 5133 30326 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:78:c0:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.145/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fe78:c090/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:19:c7:24 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:e0ff:fe19:c724/64 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) 12/07/2023 _x86_64_ (8 CPU) 15:41:00 LINUX RESTART (8 CPU) 03:42:01 PM tps rtps wtps bread/s bwrtn/s 03:43:01 PM 217.61 20.08 197.53 3793.94 9128.96 03:44:01 PM 136.14 1.20 134.94 456.99 16356.22 03:45:01 PM 118.99 12.68 106.31 932.89 27538.42 03:46:01 PM 39.79 0.07 39.72 77.57 2585.20 03:47:01 PM 19.21 0.00 19.21 0.00 423.41 03:48:01 PM 36.09 0.00 36.09 0.00 1068.58 03:49:01 PM 42.11 2.47 39.64 4495.65 6696.33 03:50:00 PM 118.33 1.13 117.20 70.51 29854.89 03:50:01 PM 187.42 0.00 187.42 0.00 2155.97 Average: 91.26 4.70 86.56 1228.16 11614.78 03:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 PM 28753916 30788588 3901796 11.95 2688 2349980 2347484 6.96 232568 3206860 239324 03:44:01 PM 26334756 29585376 6320956 19.36 2688 3549064 3018224 8.96 339872 5451780 980684 03:45:01 PM 26792016 29927464 5863696 17.96 2688 3430320 3014508 8.94 502852 4813980 49448 03:46:01 PM 25589844 28745096 7065868 21.64 2688 3448024 4031616 11.96 533064 5971808 20 03:47:01 PM 24972856 28130584 7682856 23.53 2688 3449132 6825892 20.25 538048 6559348 1608 03:48:01 PM 25347896 28523804 7307816 22.38 2688 3467752 3992464 11.85 544372 6200560 6596 03:49:01 PM 24437632 28345916 8218080 25.17 2688 4195900 3880836 11.51 732072 6908824 412148 03:50:00 PM 23926160 28664000 8729552 26.73 2688 5008560 3448020 10.23 800344 7312248 445072 03:50:01 PM 23874768 28626416 8780944 26.89 2688 5020724 3448020 10.23 801836 7359324 457132 Average: 25558872 29037472 7096840 21.73 2688 3768828 3778563 11.21 558336 5976081 288004 03:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 216.91 188.65 2393.83 48.54 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 904.88 444.48 9592.70 37.05 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 22.28 22.28 2.83 2.83 0.00 0.00 0.00 0.00 03:45:01 PM eth0 66.59 60.23 664.13 12.67 0.00 0.00 0.00 0.00 03:45:01 PM docker0 7.93 13.13 1.31 1.59 0.00 0.00 0.00 0.00 03:46:01 PM lo 12.16 12.16 1.25 1.25 0.00 0.00 0.00 0.00 03:46:01 PM eth0 34.59 26.29 23.90 17.48 0.00 0.00 0.00 0.00 03:46:01 PM docker0 4.83 5.21 0.62 0.61 0.00 0.00 0.00 0.00 03:47:01 PM lo 274.16 274.16 129.97 129.97 0.00 0.00 0.00 0.00 03:47:01 PM eth0 106.48 86.79 32.28 35.07 0.00 0.00 0.00 0.00 03:47:01 PM docker0 1.88 2.10 0.23 0.26 0.00 0.00 0.00 0.00 03:47:01 PM vethb930b5c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:48:01 PM lo 87.99 87.99 8.37 8.37 0.00 0.00 0.00 0.00 03:48:01 PM eth0 101.57 77.72 47.17 41.67 0.00 0.00 0.00 0.00 03:48:01 PM docker0 3.52 4.25 0.59 0.55 0.00 0.00 0.00 0.00 03:49:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:49:01 PM eth0 164.64 123.63 2139.35 24.20 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:00 PM lo 246.24 246.24 55.93 55.93 0.00 0.00 0.00 0.00 03:50:00 PM eth0 257.33 108.11 2228.31 11.66 0.00 0.00 0.00 0.00 03:50:00 PM docker0 122.40 128.67 37.78 20.16 0.00 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 344.65 376.73 2831.31 60.77 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 79.57 79.57 24.61 24.61 0.00 0.00 0.00 0.00 Average: eth0 231.90 140.37 2142.05 28.71 0.00 0.00 0.00 0.00 Average: docker0 17.17 18.74 4.94 2.83 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) 12/07/2023 _x86_64_ (8 CPU) 15:41:00 LINUX RESTART (8 CPU) 03:42:01 PM CPU %user %nice %system %iowait %steal %idle 03:43:01 PM all 18.32 0.00 1.24 0.98 0.07 79.39 03:43:01 PM 0 20.99 0.00 1.13 0.22 0.08 77.57 03:43:01 PM 1 18.71 0.00 1.77 1.42 0.08 78.02 03:43:01 PM 2 26.03 0.00 1.50 1.44 0.07 70.97 03:43:01 PM 3 15.93 0.00 0.68 0.82 0.08 82.48 03:43:01 PM 4 29.60 0.00 2.20 1.05 0.07 67.08 03:43:01 PM 5 14.60 0.00 0.98 0.78 0.05 83.59 03:43:01 PM 6 9.81 0.00 1.05 1.81 0.07 87.26 03:43:01 PM 7 10.83 0.00 0.59 0.33 0.08 88.16 03:44:01 PM all 31.90 0.00 2.24 0.88 0.09 64.88 03:44:01 PM 0 40.75 0.00 1.99 0.67 0.08 56.51 03:44:01 PM 1 23.15 0.00 2.32 2.15 0.08 72.29 03:44:01 PM 2 23.75 0.00 1.68 2.74 0.08 71.75 03:44:01 PM 3 31.96 0.00 2.51 0.89 0.12 64.52 03:44:01 PM 4 43.90 0.00 2.66 0.10 0.08 53.26 03:44:01 PM 5 35.48 0.00 2.20 0.18 0.08 62.05 03:44:01 PM 6 34.44 0.00 2.27 0.15 0.08 63.05 03:44:01 PM 7 21.74 0.00 2.29 0.17 0.10 75.70 03:45:01 PM all 16.65 0.26 1.24 1.56 0.08 80.21 03:45:01 PM 0 19.27 0.05 1.05 0.89 0.08 78.65 03:45:01 PM 1 13.54 0.02 1.12 2.31 0.07 82.94 03:45:01 PM 2 16.76 0.32 1.10 3.03 0.08 78.70 03:45:01 PM 3 15.22 0.00 1.22 0.10 0.08 83.38 03:45:01 PM 4 20.64 0.65 1.56 3.65 0.07 73.44 03:45:01 PM 5 19.31 0.00 1.89 1.57 0.08 77.14 03:45:01 PM 6 12.00 0.02 0.82 0.12 0.08 86.96 03:45:01 PM 7 16.45 1.02 1.15 0.80 0.07 80.50 03:46:01 PM all 43.06 0.25 1.81 0.37 0.12 54.39 03:46:01 PM 0 39.08 0.08 1.68 0.02 0.12 59.02 03:46:01 PM 1 44.47 0.00 1.42 0.17 0.13 53.81 03:46:01 PM 2 39.82 0.02 1.39 0.30 0.10 58.37 03:46:01 PM 3 45.27 1.27 2.26 0.84 0.13 50.23 03:46:01 PM 4 40.53 0.03 2.31 0.91 0.12 56.10 03:46:01 PM 5 51.63 0.03 1.32 0.22 0.12 46.67 03:46:01 PM 6 45.60 0.00 1.67 0.05 0.12 52.56 03:46:01 PM 7 38.03 0.59 2.41 0.47 0.10 58.40 03:47:01 PM all 12.19 0.27 1.33 0.14 0.08 85.99 03:47:01 PM 0 14.17 0.00 1.49 0.18 0.10 84.05 03:47:01 PM 1 13.10 0.03 1.19 0.02 0.10 85.56 03:47:01 PM 2 11.19 0.57 1.42 0.12 0.08 86.62 03:47:01 PM 3 12.63 0.03 0.90 0.17 0.07 86.20 03:47:01 PM 4 15.65 0.00 1.46 0.12 0.08 82.69 03:47:01 PM 5 10.20 1.19 1.24 0.28 0.08 87.00 03:47:01 PM 6 8.80 0.37 1.36 0.18 0.07 89.23 03:47:01 PM 7 11.77 0.00 1.57 0.05 0.08 86.52 03:48:01 PM all 34.10 0.10 2.44 0.15 0.10 63.11 03:48:01 PM 0 39.59 0.05 2.61 0.17 0.12 57.46 03:48:01 PM 1 31.53 0.03 2.43 0.17 0.12 65.72 03:48:01 PM 2 39.78 0.18 1.91 0.02 0.10 58.01 03:48:01 PM 3 32.26 0.03 3.20 0.32 0.08 64.10 03:48:01 PM 4 23.80 0.03 1.89 0.13 0.10 74.04 03:48:01 PM 5 34.12 0.12 2.17 0.18 0.10 63.31 03:48:01 PM 6 31.13 0.00 2.31 0.08 0.08 66.39 03:48:01 PM 7 40.57 0.34 3.00 0.12 0.12 55.86 03:49:01 PM all 30.79 0.00 1.47 0.47 0.08 67.19 03:49:01 PM 0 14.97 0.00 1.27 0.18 0.08 83.49 03:49:01 PM 1 35.01 0.00 1.62 1.30 0.08 61.98 03:49:01 PM 2 32.05 0.00 1.59 0.13 0.08 66.15 03:49:01 PM 3 32.32 0.00 1.81 0.62 0.08 65.17 03:49:01 PM 4 23.11 0.00 1.39 0.80 0.07 74.63 03:49:01 PM 5 46.21 0.00 1.38 0.07 0.08 52.27 03:49:01 PM 6 33.44 0.00 1.49 0.40 0.08 64.58 03:49:01 PM 7 29.24 0.00 1.24 0.22 0.07 69.23 03:50:00 PM all 32.72 0.00 2.15 1.59 0.10 63.43 03:50:00 PM 0 38.18 0.00 2.19 0.21 0.16 59.27 03:50:00 PM 1 29.92 0.00 1.96 3.68 0.10 64.33 03:50:00 PM 2 38.55 0.00 2.07 1.43 0.10 57.85 03:50:00 PM 3 20.57 0.00 1.57 0.43 0.09 77.34 03:50:00 PM 4 27.52 0.00 2.13 1.81 0.10 68.43 03:50:00 PM 5 38.94 0.00 3.14 4.68 0.10 53.14 03:50:00 PM 6 37.27 0.00 1.84 0.03 0.09 60.77 03:50:00 PM 7 30.88 0.00 2.33 0.48 0.09 66.22 03:50:01 PM all 28.84 0.00 1.26 0.47 0.16 69.27 03:50:01 PM 0 11.32 0.00 1.26 0.00 0.00 87.42 03:50:01 PM 1 37.74 0.00 2.52 1.89 0.63 57.23 03:50:01 PM 2 28.30 0.00 0.63 0.00 0.00 71.07 03:50:01 PM 3 74.21 0.00 0.00 0.00 0.00 25.79 03:50:01 PM 4 30.19 0.00 3.77 1.89 0.63 63.52 03:50:01 PM 5 43.67 0.00 0.63 0.00 0.00 55.70 03:50:01 PM 6 1.89 0.00 0.63 0.00 0.00 97.48 03:50:01 PM 7 3.18 0.00 0.64 0.00 0.00 96.18 Average: all 27.44 0.11 1.74 0.76 0.09 69.86 Average: 0 28.26 0.02 1.67 0.32 0.10 69.63 Average: 1 26.20 0.01 1.73 1.39 0.10 70.57 Average: 2 28.45 0.14 1.58 1.15 0.09 68.60 Average: 3 25.94 0.17 1.76 0.52 0.09 71.51 Average: 4 28.09 0.09 1.95 1.07 0.09 68.71 Average: 5 31.30 0.17 1.78 0.98 0.09 65.69 Average: 6 26.42 0.05 1.60 0.35 0.08 71.49 Average: 7 24.85 0.24 1.82 0.33 0.09 72.68