---> uname -a: Linux prd-centos8-docker-8c-8g-13141.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 1095 25706 19 5088 30321 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:a2:80:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.208/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fea2:80a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:88:c5:98:65 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::42:88ff:fec5:9865/64 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) 03/14/2024 _x86_64_ (8 CPU) 15:10:32 LINUX RESTART (8 CPU) 03:11:01 PM tps rtps wtps bread/s bwrtn/s 03:12:01 PM 221.91 12.60 209.32 2188.44 6755.16 03:13:01 PM 259.83 20.01 239.82 3862.05 11038.85 03:14:01 PM 79.59 1.32 78.27 487.92 10735.94 03:15:01 PM 108.51 0.50 108.01 425.19 40154.63 03:16:02 PM 37.88 11.96 25.93 484.70 594.50 03:17:01 PM 40.23 0.07 40.16 1.08 899.81 03:18:01 PM 34.69 0.00 34.69 0.00 7043.34 03:19:01 PM 114.11 2.47 111.65 4490.50 29143.24 03:20:01 PM 19.58 0.00 19.58 0.00 591.00 03:21:01 PM 47.58 1.12 46.47 88.77 957.05 Average: 96.46 5.01 91.45 1204.60 10804.36 03:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 PM 29594592 31279196 3061120 9.37 2688 2008632 1466460 4.35 169488 2465812 158116 03:13:01 PM 28166176 30366028 4489536 13.75 2688 2513200 2633632 7.81 267048 3742532 297776 03:14:01 PM 27470120 29744740 5185592 15.88 2688 2585452 2578084 7.65 315824 4377228 53872 03:15:01 PM 25560512 28660464 7095200 21.73 2688 3394132 5496656 16.31 448432 6084376 204 03:16:02 PM 25658044 28774152 6997668 21.43 2688 3409376 3521660 10.45 529860 5898472 24 03:17:01 PM 26154600 29283356 6501112 19.91 2688 3421460 3600548 10.68 538508 5403624 9352 03:18:01 PM 26046956 29379076 6608756 20.24 2688 3623940 2760704 8.19 588544 5456816 12012 03:19:01 PM 23577144 27891648 9078568 27.80 2688 4599644 6495020 19.27 779360 7658972 3784 03:20:01 PM 23369020 27685876 9286692 28.44 2688 4601032 5906996 17.53 781376 7846980 148 03:21:01 PM 24798176 29239212 7857536 24.06 2688 4712752 2808496 8.33 800012 6435460 176032 Average: 26039534 29230375 6616178 20.26 2688 3486962 3726826 11.06 521845 5537027 71132 03:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 68.32 47.89 886.13 8.91 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 393.47 320.91 5245.87 60.37 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 2.28 2.28 0.37 0.37 0.00 0.00 0.00 0.00 03:14:01 PM eth0 75.35 67.11 712.69 16.90 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 959.81 329.86 6467.89 23.89 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:15:01 PM veth586ceef 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:16:02 PM lo 60.62 60.62 8.29 8.29 0.00 0.00 0.00 0.00 03:16:02 PM eth0 230.94 221.94 405.97 46.21 0.00 0.00 0.00 0.00 03:16:02 PM docker0 6.63 7.31 0.85 0.86 0.00 0.00 0.00 0.00 03:17:01 PM lo 349.37 349.37 152.86 152.86 0.00 0.00 0.00 0.00 03:17:01 PM eth0 154.13 142.23 76.35 46.48 0.00 0.00 0.00 0.00 03:17:01 PM docker0 3.73 4.47 0.61 0.58 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:18:01 PM eth0 87.29 69.68 599.10 23.32 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 25.16 25.16 10.83 10.83 0.00 0.00 0.00 0.00 03:19:01 PM eth0 315.94 162.46 3438.14 14.18 0.00 0.00 0.00 0.00 03:19:01 PM docker0 12.41 13.33 2.34 8.76 0.00 0.00 0.00 0.00 03:19:01 PM veth019f97a 12.41 13.46 2.51 8.77 0.00 0.00 0.00 0.00 03:19:01 PM veth39e2326 0.00 0.58 0.00 0.13 0.00 0.00 0.00 0.00 03:20:01 PM lo 502.90 502.90 206.92 206.92 0.00 0.00 0.00 0.00 03:20:01 PM eth0 17.26 14.25 6.04 10.20 0.00 0.00 0.00 0.00 03:20:01 PM docker0 50.23 52.92 8.01 8.80 0.00 0.00 0.00 0.00 03:20:01 PM veth019f97a 46.22 48.65 8.17 8.30 0.00 0.00 0.00 0.00 03:20:01 PM vethbad815a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:21:01 PM lo 451.65 451.65 84.29 84.29 0.00 0.00 0.00 0.00 03:21:01 PM eth0 59.46 47.33 254.12 19.76 0.00 0.00 0.00 0.00 03:21:01 PM docker0 167.58 173.04 44.41 29.41 0.00 0.00 0.00 0.00 Average: lo 138.86 138.86 46.17 46.17 0.00 0.00 0.00 0.00 Average: eth0 236.34 142.39 1811.65 27.00 0.00 0.00 0.00 0.00 Average: docker0 24.09 25.14 5.63 4.85 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) 03/14/2024 _x86_64_ (8 CPU) 15:10:32 LINUX RESTART (8 CPU) 03:11:01 PM CPU %user %nice %system %iowait %steal %idle 03:12:01 PM all 10.06 0.00 1.10 0.81 0.04 87.99 03:12:01 PM 0 2.48 0.00 0.68 0.27 0.05 96.51 03:12:01 PM 1 19.92 0.00 1.75 0.62 0.03 77.67 03:12:01 PM 2 7.45 0.00 0.68 0.40 0.05 91.42 03:12:01 PM 3 11.21 0.00 1.30 1.40 0.05 86.04 03:12:01 PM 4 12.52 0.00 1.80 2.51 0.03 83.14 03:12:01 PM 5 3.89 0.00 0.58 0.37 0.03 95.12 03:12:01 PM 6 10.91 0.00 1.12 0.79 0.05 87.13 03:12:01 PM 7 12.09 0.00 0.88 0.13 0.03 86.86 03:13:01 PM all 26.21 0.00 1.44 1.35 0.08 70.92 03:13:01 PM 0 23.98 0.00 0.74 0.42 0.07 74.80 03:13:01 PM 1 28.26 0.00 1.57 1.24 0.10 68.83 03:13:01 PM 2 34.85 0.00 1.69 2.37 0.08 61.00 03:13:01 PM 3 20.98 0.00 1.27 0.45 0.07 77.23 03:13:01 PM 4 20.50 0.00 2.28 4.10 0.07 73.06 03:13:01 PM 5 23.65 0.00 0.80 0.40 0.07 75.08 03:13:01 PM 6 25.64 0.00 2.02 1.25 0.10 70.99 03:13:01 PM 7 31.85 0.00 1.12 0.58 0.07 66.38 03:14:01 PM all 37.39 0.00 1.00 0.68 0.08 60.86 03:14:01 PM 0 31.57 0.00 0.68 0.00 0.07 67.67 03:14:01 PM 1 33.27 0.00 1.24 2.04 0.08 63.37 03:14:01 PM 2 39.60 0.00 1.22 0.53 0.07 58.58 03:14:01 PM 3 42.15 0.00 1.02 0.15 0.08 56.59 03:14:01 PM 4 39.03 0.00 1.68 1.34 0.08 57.87 03:14:01 PM 5 22.39 0.00 0.64 1.30 0.07 75.60 03:14:01 PM 6 49.78 0.00 0.84 0.07 0.08 49.23 03:14:01 PM 7 41.15 0.00 0.65 0.03 0.08 58.08 03:15:01 PM all 28.21 0.00 2.35 2.10 0.08 67.26 03:15:01 PM 0 29.78 0.00 1.95 1.09 0.08 67.10 03:15:01 PM 1 30.25 0.00 2.28 7.93 0.08 59.45 03:15:01 PM 2 16.58 0.00 2.15 3.56 0.08 77.62 03:15:01 PM 3 33.70 0.00 2.37 0.96 0.10 62.87 03:15:01 PM 4 40.83 0.00 2.00 1.67 0.08 55.42 03:15:01 PM 5 20.53 0.00 2.67 0.52 0.08 76.20 03:15:01 PM 6 34.01 0.00 2.47 0.13 0.07 63.32 03:15:01 PM 7 19.97 0.00 2.91 0.89 0.07 76.16 03:16:02 PM all 20.52 0.30 1.56 0.15 0.08 77.39 03:16:02 PM 0 19.83 0.65 1.83 0.30 0.10 77.29 03:16:02 PM 1 23.26 0.07 1.65 0.38 0.07 74.57 03:16:02 PM 2 25.10 0.02 1.37 0.02 0.07 73.43 03:16:02 PM 3 20.13 0.00 1.61 0.03 0.08 78.15 03:16:02 PM 4 17.35 0.12 1.37 0.15 0.08 80.93 03:16:02 PM 5 21.67 0.05 1.92 0.13 0.08 76.15 03:16:02 PM 6 17.48 1.52 1.27 0.07 0.07 79.59 03:16:02 PM 7 19.33 0.00 1.45 0.10 0.08 79.04 03:17:01 PM all 27.10 0.30 3.16 0.16 0.11 69.16 03:17:01 PM 0 29.45 0.14 3.34 0.14 0.12 66.82 03:17:01 PM 1 21.67 0.03 3.40 0.39 0.12 74.38 03:17:01 PM 2 25.75 0.02 3.21 0.07 0.10 70.85 03:17:01 PM 3 30.32 0.12 3.43 0.17 0.12 65.84 03:17:01 PM 4 29.83 0.09 3.02 0.05 0.10 66.91 03:17:01 PM 5 24.42 0.21 2.90 0.05 0.10 72.32 03:17:01 PM 6 27.34 1.75 3.22 0.09 0.12 67.48 03:17:01 PM 7 28.08 0.07 2.75 0.33 0.10 68.66 03:18:01 PM all 41.91 0.04 1.43 0.29 0.12 56.21 03:18:01 PM 0 62.23 0.00 1.04 0.05 0.10 36.58 03:18:01 PM 1 39.56 0.00 1.69 1.32 0.08 57.35 03:18:01 PM 2 40.93 0.00 0.84 0.50 0.08 57.64 03:18:01 PM 3 21.71 0.35 1.24 0.15 0.07 76.48 03:18:01 PM 4 60.72 0.00 1.77 0.03 0.38 37.10 03:18:01 PM 5 41.40 0.00 1.84 0.17 0.08 56.50 03:18:01 PM 6 30.37 0.00 1.42 0.07 0.07 68.07 03:18:01 PM 7 38.22 0.00 1.60 0.00 0.08 60.09 03:19:01 PM all 23.39 0.28 2.48 2.11 0.07 71.67 03:19:01 PM 0 31.16 0.00 2.06 3.62 0.08 63.07 03:19:01 PM 1 17.37 0.02 2.20 5.65 0.07 74.70 03:19:01 PM 2 19.96 0.03 2.50 2.29 0.08 75.13 03:19:01 PM 3 28.62 0.05 2.69 0.72 0.07 67.85 03:19:01 PM 4 20.07 0.00 2.58 2.30 0.08 74.96 03:19:01 PM 5 17.30 2.15 2.74 0.71 0.07 77.04 03:19:01 PM 6 20.66 0.00 2.23 1.07 0.07 75.97 03:19:01 PM 7 31.92 0.00 2.82 0.54 0.07 64.65 03:20:01 PM all 21.27 0.27 1.66 0.06 0.07 76.67 03:20:01 PM 0 19.03 0.00 1.59 0.12 0.07 79.20 03:20:01 PM 1 23.60 1.97 1.92 0.07 0.07 72.37 03:20:01 PM 2 18.68 0.00 1.86 0.08 0.07 79.31 03:20:01 PM 3 23.60 0.10 1.29 0.07 0.08 74.86 03:20:01 PM 4 20.57 0.00 1.56 0.02 0.07 77.79 03:20:01 PM 5 19.73 0.00 1.51 0.03 0.07 78.66 03:20:01 PM 6 26.28 0.00 1.88 0.02 0.07 71.76 03:20:01 PM 7 18.63 0.07 1.66 0.12 0.08 79.44 03:21:01 PM all 32.90 0.41 2.72 0.13 0.11 63.73 03:21:01 PM 0 24.55 0.12 2.60 0.13 0.12 72.49 03:21:01 PM 1 41.06 0.49 3.45 0.25 0.12 54.64 03:21:01 PM 2 18.67 0.05 2.40 0.08 0.10 78.69 03:21:01 PM 3 46.10 0.02 2.26 0.02 0.10 51.51 03:21:01 PM 4 35.73 2.13 2.03 0.08 0.10 59.93 03:21:01 PM 5 37.18 0.05 2.87 0.15 0.12 59.63 03:21:01 PM 6 30.28 0.00 2.83 0.13 0.10 66.66 03:21:01 PM 7 29.60 0.47 3.30 0.17 0.10 66.37 Average: all 26.89 0.16 1.88 0.78 0.08 70.20 Average: 0 27.40 0.09 1.65 0.61 0.09 70.17 Average: 1 27.84 0.26 2.11 1.99 0.08 67.72 Average: 2 24.75 0.01 1.79 0.99 0.08 72.38 Average: 3 27.84 0.06 1.84 0.41 0.08 69.76 Average: 4 29.71 0.23 2.01 1.23 0.11 66.71 Average: 5 23.21 0.25 1.84 0.38 0.08 74.24 Average: 6 27.27 0.32 1.93 0.37 0.08 70.03 Average: 7 27.08 0.06 1.91 0.29 0.08 70.58