---> uname -a: Linux prd-centos8-docker-8c-8g-5002.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: 2799.996 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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1113 25416 19 5360 30303 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:1a:14:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.134/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fe1a:1438/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f9:b9:3f:3a 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:f9ff:feb9:3f3a/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) 12/14/2023 _x86_64_ (8 CPU) 13:10:31 LINUX RESTART (8 CPU) 01:11:01 PM tps rtps wtps bread/s bwrtn/s 01:12:01 PM 232.14 25.06 207.08 6169.01 7937.27 01:13:01 PM 207.07 15.40 191.67 2960.17 12863.81 01:14:01 PM 130.22 5.81 124.41 1364.88 10849.70 01:15:01 PM 98.78 12.55 86.24 924.89 28498.73 01:16:01 PM 64.96 0.07 64.90 2.13 3018.71 01:17:01 PM 29.20 0.02 29.18 0.53 663.49 01:18:01 PM 34.64 0.05 34.59 0.53 723.68 01:19:01 PM 32.11 0.00 32.11 0.00 4676.02 01:20:01 PM 115.11 2.48 112.63 4498.37 30883.71 01:21:01 PM 179.04 2.53 176.50 1784.24 9643.24 01:22:01 PM 58.33 0.45 57.88 63.85 15635.24 Average: 107.41 5.86 101.55 1615.18 11398.61 01:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 PM 29634200 31293956 3021512 9.25 2688 1984476 1406736 4.17 168068 2427852 141860 01:13:01 PM 28945812 30924572 3709900 11.36 2688 2294660 1692960 5.02 193060 3046692 80820 01:14:01 PM 27206584 29771664 5449128 16.69 2688 2874740 2675904 7.94 344488 4605824 303540 01:15:01 PM 25947368 29034436 6708344 20.54 2688 3382304 5352408 15.88 481692 5663224 2220 01:16:01 PM 25711580 28870908 6944132 21.26 2688 3451720 4437280 13.17 520680 5854836 148 01:17:01 PM 25658888 28818808 6996824 21.43 2688 3452204 3530192 10.47 539468 5883788 32 01:18:01 PM 25303720 28466440 7351992 22.51 2688 3453976 4019052 11.92 541748 6220360 412 01:19:01 PM 25595940 28956892 7059772 21.62 2688 3651684 3294968 9.78 588112 5898520 48260 01:20:01 PM 24125020 28471032 8530692 26.12 2688 4630504 4009084 11.89 778528 7117172 10404 01:21:01 PM 25359304 30329668 7296408 22.34 2688 5236932 2123580 6.30 862064 5806724 389500 01:22:01 PM 25992060 30996832 6663652 20.41 2688 5262432 1591604 4.72 1006276 5023968 27068 Average: 26316407 29630473 6339305 19.41 2688 3606876 3103070 9.21 547653 5231724 91297 01:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 363.03 231.29 1630.12 64.14 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 194.07 165.41 1854.51 41.83 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 786.55 405.05 7654.53 39.89 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 15.86 15.86 1.99 1.99 0.00 0.00 0.00 0.00 01:15:01 PM eth0 452.52 198.52 2425.35 14.70 0.00 0.00 0.00 0.00 01:15:01 PM docker0 6.11 10.21 1.02 1.26 0.00 0.00 0.00 0.00 01:15:01 PM vethdda1524 6.11 10.35 1.11 1.27 0.00 0.00 0.00 0.00 01:16:01 PM lo 6.40 6.40 0.84 0.84 0.00 0.00 0.00 0.00 01:16:01 PM eth0 95.88 85.32 735.50 25.10 0.00 0.00 0.00 0.00 01:16:01 PM docker0 1.82 2.90 0.29 0.32 0.00 0.00 0.00 0.00 01:16:01 PM vethc01812e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:17:01 PM lo 154.73 154.73 86.01 86.01 0.00 0.00 0.00 0.00 01:17:01 PM eth0 129.58 106.05 29.14 79.01 0.00 0.00 0.00 0.00 01:17:01 PM docker0 6.76 7.53 0.87 0.89 0.00 0.00 0.00 0.00 01:18:01 PM lo 239.60 239.60 142.78 142.78 0.00 0.00 0.00 0.00 01:18:01 PM eth0 245.26 201.03 47.81 147.38 0.00 0.00 0.00 0.00 01:18:01 PM docker0 1.60 2.03 0.22 0.24 0.00 0.00 0.00 0.00 01:19:01 PM lo 17.48 17.48 1.69 1.69 0.00 0.00 0.00 0.00 01:19:01 PM eth0 144.82 129.56 586.14 31.09 0.00 0.00 0.00 0.00 01:19:01 PM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 01:20:01 PM lo 44.67 44.67 8.88 8.88 0.00 0.00 0.00 0.00 01:20:01 PM eth0 354.12 178.34 3460.29 21.47 0.00 0.00 0.00 0.00 01:20:01 PM docker0 21.99 23.43 5.17 4.07 0.00 0.00 0.00 0.00 01:20:01 PM veth3585fbf 21.99 23.56 5.47 4.08 0.00 0.00 0.00 0.00 01:21:01 PM lo 194.68 194.68 45.56 45.56 0.00 0.00 0.00 0.00 01:21:01 PM eth0 149.91 113.55 2772.35 27.54 0.00 0.00 0.00 0.00 01:21:01 PM docker0 97.17 101.70 31.61 15.55 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 73.69 66.46 270.10 26.04 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 61.23 61.23 26.17 26.17 0.00 0.00 0.00 0.00 Average: eth0 271.76 170.96 1951.29 47.11 0.00 0.00 0.00 0.00 Average: docker0 12.49 13.64 3.60 2.06 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) 12/14/2023 _x86_64_ (8 CPU) 13:10:31 LINUX RESTART (8 CPU) 01:11:01 PM CPU %user %nice %system %iowait %steal %idle 01:12:01 PM all 12.60 0.00 1.82 1.21 0.06 84.30 01:12:01 PM 0 13.06 0.00 2.53 0.64 0.07 83.70 01:12:01 PM 1 20.26 0.00 2.21 2.44 0.08 75.01 01:12:01 PM 2 6.86 0.00 0.95 0.69 0.07 91.44 01:12:01 PM 3 11.38 0.00 1.36 0.97 0.03 86.26 01:12:01 PM 4 5.94 0.00 2.49 2.41 0.12 89.05 01:12:01 PM 5 10.53 0.00 1.54 0.75 0.05 87.13 01:12:01 PM 6 16.17 0.00 2.26 0.89 0.05 80.64 01:12:01 PM 7 16.60 0.00 1.24 0.90 0.03 81.23 01:13:01 PM all 11.05 0.00 0.95 1.94 0.06 86.00 01:13:01 PM 0 6.80 0.00 0.73 0.67 0.07 91.73 01:13:01 PM 1 16.55 0.00 1.07 2.29 0.05 80.04 01:13:01 PM 2 17.89 0.00 2.02 5.20 0.07 74.82 01:13:01 PM 3 9.88 0.00 1.15 3.18 0.08 85.70 01:13:01 PM 4 6.60 0.00 0.80 1.47 0.07 91.06 01:13:01 PM 5 10.21 0.00 0.89 1.65 0.07 87.19 01:13:01 PM 6 13.65 0.00 0.35 0.00 0.05 85.95 01:13:01 PM 7 6.84 0.00 0.57 1.07 0.03 91.49 01:14:01 PM all 36.45 0.00 1.49 1.24 0.09 60.73 01:14:01 PM 0 24.71 0.00 1.49 0.85 0.08 72.86 01:14:01 PM 1 36.37 0.00 1.32 3.17 0.10 59.04 01:14:01 PM 2 27.12 0.00 1.31 2.88 0.10 68.58 01:14:01 PM 3 53.57 0.00 1.89 0.87 0.08 43.58 01:14:01 PM 4 46.69 0.00 0.97 0.32 0.10 51.92 01:14:01 PM 5 40.76 0.00 2.01 0.50 0.10 56.62 01:14:01 PM 6 48.50 0.00 1.63 1.09 0.08 48.69 01:14:01 PM 7 13.92 0.00 1.29 0.22 0.08 84.49 01:15:01 PM all 8.67 0.29 1.67 1.97 0.08 87.32 01:15:01 PM 0 9.91 0.00 1.68 0.47 0.08 87.86 01:15:01 PM 1 6.18 0.05 1.66 6.03 0.08 85.99 01:15:01 PM 2 8.37 0.02 1.95 4.81 0.08 84.77 01:15:01 PM 3 9.46 0.00 1.38 2.63 0.08 86.44 01:15:01 PM 4 8.89 0.00 1.73 1.24 0.07 88.07 01:15:01 PM 5 7.24 2.22 1.63 0.35 0.05 88.50 01:15:01 PM 6 11.52 0.03 1.49 0.03 0.07 86.86 01:15:01 PM 7 7.81 0.00 1.85 0.18 0.08 90.08 01:16:01 PM all 43.41 0.00 1.25 0.58 0.10 54.66 01:16:01 PM 0 42.29 0.00 1.27 0.07 0.10 56.27 01:16:01 PM 1 51.57 0.00 1.14 1.18 0.13 45.97 01:16:01 PM 2 39.40 0.00 2.01 0.50 0.08 58.01 01:16:01 PM 3 46.36 0.00 1.02 0.55 0.12 51.94 01:16:01 PM 4 49.90 0.00 1.53 1.36 0.10 47.11 01:16:01 PM 5 30.51 0.00 1.29 0.79 0.10 67.31 01:16:01 PM 6 41.17 0.00 0.84 0.15 0.10 57.73 01:16:01 PM 7 46.09 0.00 0.89 0.03 0.10 52.88 01:17:01 PM all 19.34 0.31 1.74 0.32 0.09 78.20 01:17:01 PM 0 15.01 0.03 1.46 0.02 0.08 83.40 01:17:01 PM 1 20.03 0.07 1.89 0.82 0.08 77.10 01:17:01 PM 2 21.50 0.00 2.06 0.25 0.10 76.09 01:17:01 PM 3 22.26 1.86 2.06 0.18 0.08 73.56 01:17:01 PM 4 17.21 0.12 1.64 0.75 0.08 80.20 01:17:01 PM 5 17.38 0.05 1.56 0.27 0.08 80.66 01:17:01 PM 6 20.86 0.37 1.67 0.07 0.10 76.93 01:17:01 PM 7 20.44 0.02 1.56 0.23 0.07 77.68 01:18:01 PM all 20.26 0.67 2.74 0.25 0.09 75.99 01:18:01 PM 0 21.59 0.17 2.78 0.27 0.10 75.09 01:18:01 PM 1 22.13 0.08 3.69 0.30 0.08 73.72 01:18:01 PM 2 17.02 0.10 2.55 0.52 0.08 79.72 01:18:01 PM 3 18.90 0.03 2.61 0.22 0.08 78.15 01:18:01 PM 4 19.41 2.38 2.21 0.12 0.08 75.79 01:18:01 PM 5 26.64 0.08 3.07 0.17 0.08 69.96 01:18:01 PM 6 18.30 2.53 2.66 0.17 0.08 76.26 01:18:01 PM 7 18.08 0.02 2.35 0.23 0.10 79.22 01:19:01 PM all 41.11 0.06 1.48 0.41 0.09 56.85 01:19:01 PM 0 26.44 0.42 1.15 0.03 0.10 71.86 01:19:01 PM 1 56.97 0.00 1.25 2.27 0.10 39.40 01:19:01 PM 2 28.60 0.00 1.54 0.02 0.10 69.75 01:19:01 PM 3 47.68 0.00 1.25 0.02 0.08 50.96 01:19:01 PM 4 38.86 0.02 1.32 0.12 0.08 59.60 01:19:01 PM 5 30.44 0.00 1.51 0.27 0.10 67.68 01:19:01 PM 6 55.04 0.02 1.71 0.55 0.08 42.60 01:19:01 PM 7 44.81 0.02 2.12 0.00 0.08 52.96 01:20:01 PM all 25.42 0.00 2.21 1.83 0.08 70.46 01:20:01 PM 0 26.39 0.00 3.01 0.35 0.08 70.16 01:20:01 PM 1 25.61 0.00 2.15 0.42 0.08 71.74 01:20:01 PM 2 26.24 0.00 1.92 2.90 0.08 68.86 01:20:01 PM 3 24.86 0.00 2.16 5.46 0.08 67.43 01:20:01 PM 4 27.96 0.00 2.57 2.60 0.07 66.81 01:20:01 PM 5 29.42 0.00 1.68 0.99 0.07 67.84 01:20:01 PM 6 18.94 0.00 2.10 0.18 0.07 78.70 01:20:01 PM 7 23.92 0.00 2.10 1.75 0.07 72.17 01:21:01 PM all 31.52 0.00 1.47 1.17 0.08 65.76 01:21:01 PM 0 19.68 0.00 1.64 1.69 0.05 76.93 01:21:01 PM 1 36.23 0.00 0.99 0.79 0.08 61.91 01:21:01 PM 2 25.42 0.00 1.40 1.02 0.07 72.09 01:21:01 PM 3 48.09 0.00 2.24 2.17 0.08 47.42 01:21:01 PM 4 33.12 0.00 1.19 0.95 0.08 64.65 01:21:01 PM 5 23.02 0.00 0.89 0.10 0.07 75.93 01:21:01 PM 6 22.97 0.00 2.04 2.49 0.07 72.42 01:21:01 PM 7 43.60 0.00 1.37 0.17 0.10 54.76 01:22:01 PM all 15.98 0.00 1.03 0.46 0.05 82.48 01:22:01 PM 0 6.25 0.00 0.95 2.25 0.07 90.48 01:22:01 PM 1 28.71 0.00 1.22 0.10 0.05 69.92 01:22:01 PM 2 8.42 0.00 1.04 0.17 0.07 90.31 01:22:01 PM 3 21.75 0.00 1.29 0.97 0.05 75.94 01:22:01 PM 4 16.30 0.00 1.07 0.08 0.05 82.50 01:22:01 PM 5 9.85 0.00 0.77 0.00 0.03 89.35 01:22:01 PM 6 13.77 0.00 0.70 0.00 0.05 85.48 01:22:01 PM 7 22.81 0.00 1.19 0.12 0.05 75.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.16 0.12 1.62 1.03 0.08 72.98 Average: 0 19.28 0.06 1.70 0.67 0.08 78.22 Average: 1 29.14 0.02 1.69 1.80 0.09 67.26 Average: 2 20.62 0.01 1.70 1.72 0.08 75.86 Average: 3 28.56 0.17 1.67 1.57 0.08 67.94 Average: 4 24.62 0.23 1.59 1.04 0.08 72.44 Average: 5 21.45 0.21 1.53 0.53 0.07 76.21 Average: 6 25.52 0.27 1.59 0.51 0.07 72.04 Average: 7 24.08 0.00 1.50 0.45 0.07 73.89