---> uname -a: Linux prd-centos8-docker-8c-8g-9868.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 1115 25474 19 5300 30301 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:a2:11:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.198/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85671sec preferred_lft 85671sec inet6 fe80::f816:3eff:fea2:1131/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:f1:fb:50 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:efff:fef1:fb50/64 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) 02/29/2024 _x86_64_ (8 CPU) 17:10:26 LINUX RESTART (8 CPU) 05:11:01 PM tps rtps wtps bread/s bwrtn/s 05:12:01 PM 102.37 29.01 73.36 7290.64 18871.61 05:13:01 PM 192.75 15.51 177.24 3064.05 8396.15 05:14:01 PM 163.14 5.85 157.29 1286.45 15175.32 05:15:02 PM 59.54 0.02 59.52 0.27 2669.27 05:16:01 PM 105.02 12.72 92.29 915.49 28659.88 05:17:01 PM 15.23 0.00 15.23 0.00 329.97 05:18:01 PM 36.44 0.12 36.32 78.11 819.49 05:19:01 PM 38.47 0.00 38.47 0.00 7109.38 05:20:01 PM 107.50 2.47 105.03 4489.01 28842.57 05:21:01 PM 17.93 1.10 16.83 68.64 697.58 05:22:01 PM 154.66 1.43 153.22 1733.18 19968.84 Average: 90.25 6.19 84.06 1721.84 11933.16 05:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:12:01 PM 29661472 31245316 2994232 9.17 2688 1917120 1522668 4.52 177540 2422880 96688 05:13:01 PM 28878884 30805280 3776820 11.57 2688 2244008 1698664 5.04 192172 3129020 170784 05:14:01 PM 27271400 29485160 5384304 16.49 2688 2527056 2978612 8.84 297272 4598880 5796 05:15:02 PM 26537056 28822784 6118648 18.74 2688 2596388 3527964 10.47 323688 5299500 14504 05:16:01 PM 25260164 28371672 7395540 22.65 2688 3405232 4796068 14.23 524820 6305052 136 05:17:01 PM 25192000 28304584 7463704 22.86 2688 3406272 4899300 14.54 532516 6355296 116 05:18:01 PM 25886792 29013420 6768912 20.73 2688 3420048 3577104 10.61 543220 5667892 9924 05:19:01 PM 25741860 29072024 6913844 21.17 2688 3622356 2990144 8.87 590344 5758436 12384 05:20:01 PM 23914260 28222804 8741444 26.77 2688 4596924 4114284 12.21 779732 7331400 10596 05:21:01 PM 24043928 28321712 8611776 26.37 2688 4551444 3550024 10.53 779752 7210796 18388 05:22:01 PM 26164672 31091504 6491032 19.88 2688 5195804 1449724 4.30 993396 4879816 52132 Average: 26232044 29341478 6423660 19.67 2688 3407514 3191323 9.47 521314 5359906 35586 05:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM eth0 312.51 232.59 1564.18 63.74 0.00 0.00 0.00 0.00 05:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 174.08 150.12 1615.11 37.75 0.00 0.00 0.00 0.00 05:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM lo 0.43 0.43 0.07 0.07 0.00 0.00 0.00 0.00 05:14:01 PM eth0 251.24 198.80 3755.54 25.70 0.00 0.00 0.00 0.00 05:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:02 PM lo 2.12 2.12 0.42 0.42 0.00 0.00 0.00 0.00 05:15:02 PM eth0 88.80 83.29 748.46 18.48 0.00 0.00 0.00 0.00 05:15:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM lo 4.30 4.30 0.44 0.44 0.00 0.00 0.00 0.00 05:16:01 PM eth0 901.75 374.31 6539.49 28.09 0.00 0.00 0.00 0.00 05:16:01 PM docker0 1.52 1.88 0.22 0.21 0.00 0.00 0.00 0.00 05:16:01 PM vethdfa9adb 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:17:01 PM lo 257.70 257.70 201.08 201.08 0.00 0.00 0.00 0.00 05:17:01 PM eth0 262.47 222.66 67.07 236.00 0.00 0.00 0.00 0.00 05:17:01 PM docker0 5.20 5.63 0.64 0.68 0.00 0.00 0.00 0.00 05:17:01 PM veth0a7ff72 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 05:18:01 PM lo 113.71 113.71 61.00 61.00 0.00 0.00 0.00 0.00 05:18:01 PM eth0 350.98 324.04 52.76 111.13 0.00 0.00 0.00 0.00 05:18:01 PM docker0 3.50 4.30 0.59 0.55 0.00 0.00 0.00 0.00 05:19:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:19:01 PM eth0 81.56 65.09 605.24 24.18 0.00 0.00 0.00 0.00 05:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM lo 25.97 25.97 11.25 11.25 0.00 0.00 0.00 0.00 05:20:01 PM eth0 454.50 176.55 3441.64 14.73 0.00 0.00 0.00 0.00 05:20:01 PM docker0 12.39 13.37 2.34 8.77 0.00 0.00 0.00 0.00 05:20:01 PM veth9fd036d 12.39 13.51 2.51 8.78 0.00 0.00 0.00 0.00 05:21:01 PM lo 697.67 697.67 248.06 248.06 0.00 0.00 0.00 0.00 05:21:01 PM eth0 80.46 63.91 257.43 23.32 0.00 0.00 0.00 0.00 05:21:01 PM docker0 166.06 172.38 44.39 29.86 0.00 0.00 0.00 0.00 05:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM eth0 252.56 188.77 2559.99 38.19 0.00 0.00 0.00 0.00 05:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 100.34 100.34 47.56 47.56 0.00 0.00 0.00 0.00 Average: eth0 290.98 188.82 1920.90 56.53 0.00 0.00 0.00 0.00 Average: docker0 17.18 17.98 4.39 3.65 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) 02/29/2024 _x86_64_ (8 CPU) 17:10:26 LINUX RESTART (8 CPU) 05:11:01 PM CPU %user %nice %system %iowait %steal %idle 05:12:01 PM all 12.68 0.00 1.99 3.94 0.08 81.31 05:12:01 PM 0 19.79 0.00 1.88 3.26 0.12 74.96 05:12:01 PM 1 8.55 0.00 1.95 1.99 0.07 87.45 05:12:01 PM 2 16.79 0.00 1.78 4.71 0.07 76.65 05:12:01 PM 3 14.70 0.00 2.02 5.08 0.05 78.15 05:12:01 PM 4 6.32 0.00 2.56 4.05 0.12 86.95 05:12:01 PM 5 9.16 0.00 2.20 4.64 0.07 83.93 05:12:01 PM 6 18.49 0.00 1.93 4.29 0.08 75.21 05:12:01 PM 7 7.62 0.00 1.58 3.47 0.08 87.25 05:13:01 PM all 13.99 0.00 1.17 1.62 0.07 83.16 05:13:01 PM 0 9.21 0.00 0.77 0.75 0.07 89.20 05:13:01 PM 1 19.59 0.00 2.33 2.55 0.12 75.41 05:13:01 PM 2 13.88 0.00 1.46 2.33 0.07 82.27 05:13:01 PM 3 13.78 0.00 1.02 1.87 0.07 83.26 05:13:01 PM 4 9.54 0.00 0.84 1.66 0.05 87.92 05:13:01 PM 5 10.49 0.00 0.80 1.99 0.07 86.65 05:13:01 PM 6 16.26 0.00 1.24 0.77 0.07 81.65 05:13:01 PM 7 19.17 0.00 0.87 1.04 0.07 78.86 05:14:01 PM all 35.86 0.00 1.10 1.92 0.13 61.00 05:14:01 PM 0 28.22 0.00 0.89 6.30 0.10 64.50 05:14:01 PM 1 18.64 0.00 1.41 2.80 0.10 77.05 05:14:01 PM 2 42.43 0.00 1.67 0.94 0.12 54.84 05:14:01 PM 3 44.92 0.00 1.88 3.44 0.15 49.61 05:14:01 PM 4 36.04 0.00 0.96 0.12 0.17 62.71 05:14:01 PM 5 21.27 0.00 0.44 0.05 0.15 78.09 05:14:01 PM 6 43.78 0.00 0.72 1.63 0.10 53.76 05:14:01 PM 7 51.96 0.00 0.85 0.03 0.14 47.02 05:15:02 PM all 40.27 0.00 1.04 0.57 0.12 58.00 05:15:02 PM 0 46.55 0.00 1.33 0.00 0.12 52.01 05:15:02 PM 1 37.11 0.00 1.44 0.90 0.12 60.44 05:15:02 PM 2 48.80 0.00 0.77 0.05 0.13 50.24 05:15:02 PM 3 27.29 0.00 1.21 1.23 0.10 70.18 05:15:02 PM 4 39.71 0.00 0.58 0.05 0.13 59.53 05:15:02 PM 5 41.78 0.00 1.01 0.23 0.10 56.88 05:15:02 PM 6 38.13 0.00 1.59 1.99 0.12 58.17 05:15:02 PM 7 42.76 0.00 0.42 0.12 0.12 56.58 05:16:01 PM all 15.61 0.24 2.59 2.65 0.13 78.78 05:16:01 PM 0 17.57 0.02 2.59 9.15 0.14 70.53 05:16:01 PM 1 16.26 0.02 2.42 0.73 0.12 80.44 05:16:01 PM 2 19.99 0.00 3.05 4.88 0.17 71.91 05:16:01 PM 3 11.78 0.00 2.62 0.58 0.10 84.92 05:16:01 PM 4 19.45 0.00 2.86 0.38 0.10 77.21 05:16:01 PM 5 9.21 0.05 2.65 2.99 0.12 84.98 05:16:01 PM 6 18.28 0.04 2.24 1.62 0.14 77.69 05:16:01 PM 7 12.45 1.83 2.27 0.74 0.10 82.61 05:17:01 PM all 14.66 0.06 1.29 0.08 0.09 83.81 05:17:01 PM 0 12.04 0.02 1.13 0.10 0.10 86.60 05:17:01 PM 1 14.13 0.02 1.65 0.07 0.10 84.03 05:17:01 PM 2 11.52 0.00 1.29 0.03 0.12 87.04 05:17:01 PM 3 13.19 0.00 1.23 0.08 0.08 85.41 05:17:01 PM 4 15.94 0.00 1.48 0.12 0.07 82.39 05:17:01 PM 5 16.91 0.02 1.05 0.20 0.08 81.74 05:17:01 PM 6 14.75 0.42 1.23 0.02 0.08 83.49 05:17:01 PM 7 18.84 0.03 1.26 0.02 0.08 79.77 05:18:01 PM all 30.64 0.43 2.84 0.25 0.18 65.65 05:18:01 PM 0 28.25 0.72 3.03 0.22 0.28 67.49 05:18:01 PM 1 22.42 0.12 2.77 0.35 0.17 74.17 05:18:01 PM 2 28.25 0.08 2.76 0.12 0.17 68.62 05:18:01 PM 3 40.95 0.03 2.89 0.05 0.13 55.94 05:18:01 PM 4 27.12 0.02 2.63 0.17 0.18 69.88 05:18:01 PM 5 28.30 0.05 2.86 0.61 0.18 68.00 05:18:01 PM 6 36.13 0.10 3.24 0.18 0.17 60.18 05:18:01 PM 7 33.71 2.35 2.55 0.32 0.13 60.94 05:19:01 PM all 35.94 0.00 1.06 1.83 0.09 61.08 05:19:01 PM 0 26.37 0.00 1.37 0.15 0.08 72.02 05:19:01 PM 1 45.08 0.00 1.10 0.90 0.10 52.81 05:19:01 PM 2 32.95 0.00 1.49 2.39 0.10 63.07 05:19:01 PM 3 42.22 0.00 0.52 0.20 0.08 56.98 05:19:01 PM 4 39.74 0.00 0.84 0.12 0.10 59.20 05:19:01 PM 5 38.90 0.00 1.05 0.22 0.10 59.73 05:19:01 PM 6 33.58 0.00 1.10 3.01 0.10 62.21 05:19:01 PM 7 28.67 0.00 1.00 7.65 0.08 62.59 05:20:01 PM all 19.37 0.00 1.76 2.93 0.10 75.84 05:20:01 PM 0 28.48 0.00 1.92 2.93 0.17 66.51 05:20:01 PM 1 24.80 0.00 1.67 0.84 0.10 72.58 05:20:01 PM 2 19.18 0.00 2.48 9.53 0.08 68.72 05:20:01 PM 3 12.54 0.00 2.02 3.21 0.08 82.15 05:20:01 PM 4 15.93 0.00 1.51 0.03 0.07 82.45 05:20:01 PM 5 13.85 0.00 1.41 6.57 0.12 78.05 05:20:01 PM 6 11.26 0.00 1.41 0.25 0.07 87.00 05:20:01 PM 7 28.99 0.00 1.64 0.05 0.10 69.21 05:21:01 PM all 28.35 0.00 1.26 0.08 0.10 70.21 05:21:01 PM 0 15.41 0.00 1.58 0.03 0.10 82.88 05:21:01 PM 1 32.42 0.00 0.69 0.08 0.10 66.71 05:21:01 PM 2 37.81 0.00 1.15 0.08 0.10 60.86 05:21:01 PM 3 18.10 0.00 1.37 0.02 0.08 80.42 05:21:01 PM 4 37.83 0.00 0.90 0.02 0.10 61.15 05:21:01 PM 5 34.14 0.00 1.84 0.25 0.08 63.69 05:21:01 PM 6 30.26 0.00 1.05 0.02 0.12 68.55 05:21:01 PM 7 20.76 0.00 1.51 0.15 0.08 77.50 05:22:01 PM all 24.14 0.00 1.43 1.75 0.09 72.58 05:22:01 PM 0 29.37 0.00 0.84 0.03 0.08 69.68 05:22:01 PM 1 11.49 0.00 1.37 0.08 0.10 86.95 05:22:01 PM 2 35.67 0.00 1.79 1.25 0.10 61.19 05:22:01 PM 3 33.84 0.00 2.36 1.31 0.10 62.39 05:22:01 PM 4 17.46 0.00 1.56 7.80 0.12 73.07 05:22:01 PM 5 10.72 0.00 1.06 3.11 0.05 85.06 05:22:01 PM 6 18.47 0.00 1.28 0.10 0.08 80.07 05:22:01 PM 7 36.19 0.00 1.22 0.30 0.10 62.19 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.71 0.07 1.59 1.60 0.11 71.92 Average: 0 23.77 0.07 1.57 2.07 0.12 72.40 Average: 1 22.82 0.01 1.71 1.03 0.11 74.32 Average: 2 27.94 0.01 1.79 2.39 0.11 67.77 Average: 3 24.86 0.00 1.74 1.55 0.09 71.76 Average: 4 24.13 0.00 1.52 1.32 0.11 72.93 Average: 5 21.38 0.01 1.48 1.89 0.10 75.13 Average: 6 25.45 0.05 1.55 1.26 0.10 71.59 Average: 7 27.37 0.38 1.38 1.27 0.10 69.50