---> uname -a: Linux prd-centos8-docker-8c-8g-4532.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 1088 25445 19 5355 30328 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:99:f2:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.13/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85483sec preferred_lft 85483sec inet6 fe80::f816:3eff:fe99:f2e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:f4:ce:87 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::42:20ff:fef4:ce87/64 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) 12/12/2023 _x86_64_ (8 CPU) 12:15:22 LINUX RESTART (8 CPU) 12:16:01 PM tps rtps wtps bread/s bwrtn/s 12:17:01 PM 79.89 21.24 58.65 5544.44 13303.70 12:18:01 PM 74.03 6.55 67.48 1267.58 4903.32 12:19:01 PM 109.31 14.18 95.13 3037.79 7739.77 12:20:01 PM 159.51 5.98 153.53 930.62 7545.18 12:21:01 PM 79.34 1.17 78.17 472.72 9952.77 12:22:01 PM 86.20 12.56 73.64 879.84 27197.90 12:23:01 PM 64.96 0.03 64.93 0.93 2531.11 12:24:02 PM 31.46 0.03 31.43 2.93 1063.47 12:25:01 PM 19.37 0.00 19.37 0.00 387.82 12:26:01 PM 29.14 0.00 29.14 0.00 641.99 12:27:01 PM 30.68 0.00 30.68 0.00 6933.36 12:28:01 PM 76.64 2.48 74.15 4503.12 25685.59 12:29:01 PM 72.41 1.10 71.31 68.64 6070.69 12:30:01 PM 56.34 1.45 54.89 1721.85 18861.02 Average: 69.29 4.78 64.52 1318.08 9497.69 12:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 PM 29861388 31321588 2794324 8.56 2688 1795232 1454552 4.32 145532 2262956 49532 12:18:01 PM 29651312 31324724 3004400 9.20 2688 1998640 1444084 4.28 167496 2412672 148660 12:19:01 PM 29223232 31122020 3432480 10.51 2688 2216464 1580396 4.69 180816 2796660 133880 12:20:01 PM 28437024 30522980 4218688 12.92 2688 2400404 2539288 7.53 261416 3481972 109872 12:21:01 PM 26311416 29504696 6344296 19.43 2688 3493392 3419532 10.15 342508 5471724 918864 12:22:01 PM 25607360 28694808 7048352 21.58 2688 3382992 5999240 17.80 481848 6003884 2208 12:23:01 PM 25692260 28844676 6963452 21.32 2688 3446636 3612524 10.72 515964 5893860 11824 12:24:02 PM 25258352 28415760 7397360 22.65 2688 3449876 3957464 11.74 538352 6293408 320 12:25:01 PM 24656660 27816420 7999052 24.50 2688 3451024 6657076 19.75 540476 6867996 1728 12:26:01 PM 25596636 28767388 7059076 21.62 2688 3462436 3475964 10.31 545376 5950612 11472 12:27:01 PM 25793336 29162068 6862376 21.01 2688 3659408 3037920 9.01 589064 5705880 10272 12:28:01 PM 24511184 28798460 8144528 24.94 2688 4560608 3368980 10.00 734716 6786864 25312 12:29:01 PM 26225740 30979152 6429972 19.69 2688 5022212 2087788 6.19 805108 5004040 378652 12:30:01 PM 26039400 31025940 6616312 20.26 2688 5251844 1535076 4.55 999776 4991984 26844 Average: 26633236 29735763 6022476 18.44 2688 3399369 3154992 9.36 489175 4994608 130674 12:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 336.02 231.18 964.26 60.55 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 37.22 24.66 666.70 3.57 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 59.73 44.67 607.65 22.65 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 196.13 188.00 2344.76 28.41 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 1081.00 406.40 8957.10 33.27 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM lo 16.11 16.11 2.01 2.01 0.00 0.00 0.00 0.00 12:22:01 PM eth0 3.98 2.28 1.31 1.77 0.00 0.00 0.00 0.00 12:22:01 PM docker0 6.20 10.36 1.03 1.28 0.00 0.00 0.00 0.00 12:22:01 PM veth4b9d5b4 6.20 10.51 1.12 1.29 0.00 0.00 0.00 0.00 12:23:01 PM lo 6.33 6.33 0.83 0.83 0.00 0.00 0.00 0.00 12:23:01 PM eth0 100.98 81.54 685.60 23.38 0.00 0.00 0.00 0.00 12:23:01 PM docker0 1.77 2.78 0.28 0.31 0.00 0.00 0.00 0.00 12:24:02 PM lo 23.38 23.38 2.11 2.11 0.00 0.00 0.00 0.00 12:24:02 PM eth0 34.96 20.85 15.74 16.72 0.00 0.00 0.00 0.00 12:24:02 PM docker0 6.98 7.78 0.89 0.92 0.00 0.00 0.00 0.00 12:25:01 PM lo 289.87 289.87 124.81 124.81 0.00 0.00 0.00 0.00 12:25:01 PM eth0 83.79 55.88 27.73 28.09 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 12:25:01 PM veth72bb6f1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:26:01 PM lo 93.84 93.84 8.91 8.91 0.00 0.00 0.00 0.00 12:26:01 PM eth0 118.79 94.92 47.02 51.97 0.00 0.00 0.00 0.00 12:26:01 PM docker0 3.73 4.58 0.62 0.57 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 12:27:01 PM eth0 90.22 70.20 600.56 31.99 0.00 0.00 0.00 0.00 12:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 321.13 140.04 3442.94 11.96 0.00 0.00 0.00 0.00 12:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM lo 239.65 239.65 54.45 54.45 0.00 0.00 0.00 0.00 12:29:01 PM eth0 44.84 41.20 369.85 9.71 0.00 0.00 0.00 0.00 12:29:01 PM docker0 119.19 125.41 36.78 19.63 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 250.41 176.90 2615.59 34.12 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 47.53 47.53 13.66 13.66 0.00 0.00 0.00 0.00 Average: eth0 197.21 112.83 1526.45 25.58 0.00 0.00 0.00 0.00 Average: docker0 9.86 10.80 2.83 1.63 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) 12/12/2023 _x86_64_ (8 CPU) 12:15:22 LINUX RESTART (8 CPU) 12:16:01 PM CPU %user %nice %system %iowait %steal %idle 12:17:01 PM all 7.78 0.00 1.50 5.54 0.09 85.08 12:17:01 PM 0 6.90 0.00 0.82 2.14 0.10 90.05 12:17:01 PM 1 11.65 0.00 1.87 9.18 0.08 77.22 12:17:01 PM 2 4.27 0.00 2.15 3.79 0.12 89.67 12:17:01 PM 3 5.91 0.00 1.32 3.79 0.13 88.84 12:17:01 PM 4 2.74 0.00 1.23 0.59 0.07 95.38 12:17:01 PM 5 7.32 0.00 1.32 5.64 0.07 85.65 12:17:01 PM 6 17.11 0.00 1.79 10.90 0.08 70.11 12:17:01 PM 7 6.37 0.00 1.53 8.32 0.08 83.70 12:18:01 PM all 5.70 0.00 0.66 3.14 0.06 90.43 12:18:01 PM 0 0.20 0.00 0.10 0.00 0.07 99.63 12:18:01 PM 1 11.73 0.00 1.66 8.67 0.07 77.87 12:18:01 PM 2 0.68 0.00 0.43 3.46 0.07 95.36 12:18:01 PM 3 0.83 0.00 0.27 2.50 0.08 96.31 12:18:01 PM 4 3.16 0.00 0.45 0.64 0.05 95.70 12:18:01 PM 5 2.19 0.00 0.47 3.09 0.03 94.23 12:18:01 PM 6 12.44 0.00 1.15 3.37 0.08 82.95 12:18:01 PM 7 14.44 0.00 0.79 3.41 0.07 81.30 12:19:01 PM all 7.12 0.00 0.66 4.73 0.08 87.41 12:19:01 PM 0 4.55 0.00 0.45 5.15 0.12 89.73 12:19:01 PM 1 18.65 0.00 1.76 3.51 0.10 75.99 12:19:01 PM 2 5.05 0.00 0.47 2.19 0.08 92.20 12:19:01 PM 3 8.08 0.00 0.59 5.54 0.08 85.71 12:19:01 PM 4 2.25 0.00 0.33 1.92 0.08 95.41 12:19:01 PM 5 4.44 0.00 0.22 3.99 0.03 91.32 12:19:01 PM 6 9.38 0.00 0.87 8.16 0.07 81.53 12:19:01 PM 7 4.58 0.00 0.60 7.37 0.10 87.35 12:20:01 PM all 20.16 0.00 0.98 6.01 0.10 72.75 12:20:01 PM 0 19.80 0.00 0.93 3.98 0.10 75.19 12:20:01 PM 1 17.85 0.00 1.24 10.04 0.12 70.76 12:20:01 PM 2 16.83 0.00 1.06 6.98 0.08 75.05 12:20:01 PM 3 26.66 0.00 1.51 14.37 0.13 57.32 12:20:01 PM 4 19.72 0.00 0.77 2.75 0.08 76.67 12:20:01 PM 5 18.71 0.00 0.69 3.44 0.12 77.04 12:20:01 PM 6 20.02 0.00 0.81 4.25 0.10 74.82 12:20:01 PM 7 21.71 0.00 0.79 2.27 0.08 75.15 12:21:01 PM all 24.06 0.00 1.94 3.92 0.22 69.86 12:21:01 PM 0 21.04 0.00 1.33 1.73 0.17 75.74 12:21:01 PM 1 25.29 0.00 1.65 3.43 0.22 69.40 12:21:01 PM 2 25.54 0.00 2.47 3.13 0.29 68.57 12:21:01 PM 3 29.11 0.00 2.37 8.85 0.22 59.45 12:21:01 PM 4 13.10 0.00 1.80 11.11 0.19 73.79 12:21:01 PM 5 33.63 0.00 2.28 1.61 0.27 62.21 12:21:01 PM 6 23.03 0.00 2.04 1.00 0.17 73.76 12:21:01 PM 7 21.88 0.00 1.59 0.57 0.25 75.70 12:22:01 PM all 8.54 0.44 1.07 6.21 0.16 83.56 12:22:01 PM 0 5.68 0.00 1.14 3.20 0.17 89.81 12:22:01 PM 1 10.59 0.08 1.49 17.06 0.17 70.61 12:22:01 PM 2 11.49 0.00 1.15 10.49 0.13 76.73 12:22:01 PM 3 6.41 0.00 0.84 1.49 0.12 91.15 12:22:01 PM 4 6.60 0.84 1.00 11.49 0.13 79.94 12:22:01 PM 5 8.65 0.00 0.94 4.90 0.10 85.42 12:22:01 PM 6 6.25 2.63 0.84 0.72 0.34 89.22 12:22:01 PM 7 12.69 0.00 1.16 0.39 0.15 85.61 12:23:01 PM all 38.84 0.00 1.12 1.80 0.19 58.05 12:23:01 PM 0 31.96 0.00 1.59 2.08 0.18 64.19 12:23:01 PM 1 40.53 0.00 2.01 7.05 0.23 50.18 12:23:01 PM 2 51.84 0.00 0.79 0.55 0.18 46.63 12:23:01 PM 3 40.30 0.00 0.87 0.10 0.17 58.56 12:23:01 PM 4 15.96 0.00 0.95 1.30 0.17 81.62 12:23:01 PM 5 47.69 0.00 0.88 1.06 0.20 50.17 12:23:01 PM 6 37.74 0.00 1.06 0.39 0.17 60.65 12:23:01 PM 7 44.82 0.00 0.80 1.88 0.20 52.30 12:24:02 PM all 29.36 0.87 1.95 0.97 0.31 66.55 12:24:02 PM 0 25.65 0.05 1.70 1.19 0.37 71.04 12:24:02 PM 1 28.30 0.05 2.08 0.62 0.30 68.65 12:24:02 PM 2 29.80 0.07 1.81 0.44 0.34 67.55 12:24:02 PM 3 24.65 6.71 2.08 1.96 0.30 64.30 12:24:02 PM 4 28.06 0.00 2.37 0.71 0.30 68.56 12:24:02 PM 5 40.67 0.05 2.39 0.71 0.27 55.92 12:24:02 PM 6 28.18 0.02 1.37 1.43 0.37 68.63 12:24:02 PM 7 29.57 0.00 1.79 0.67 0.25 67.72 12:25:01 PM all 14.43 0.49 1.64 0.77 0.23 82.44 12:25:01 PM 0 13.04 0.02 1.39 0.93 0.25 84.36 12:25:01 PM 1 12.82 0.80 1.93 0.14 0.26 84.06 12:25:01 PM 2 14.60 0.03 1.75 1.70 0.25 81.66 12:25:01 PM 3 13.46 0.44 1.62 0.44 0.20 83.83 12:25:01 PM 4 14.42 0.03 1.79 0.78 0.24 82.73 12:25:01 PM 5 17.20 0.02 1.66 1.07 0.20 79.84 12:25:01 PM 6 12.73 0.05 1.29 0.63 0.24 85.05 12:25:01 PM 7 17.16 2.50 1.69 0.46 0.20 77.99 12:26:01 PM all 30.39 0.55 2.25 1.32 0.25 65.24 12:26:01 PM 0 43.64 0.08 2.75 0.42 0.30 52.80 12:26:01 PM 1 32.19 0.56 2.61 2.02 0.24 62.39 12:26:01 PM 2 28.66 0.03 2.06 2.33 0.25 66.66 12:26:01 PM 3 15.78 0.02 1.93 0.62 0.27 81.39 12:26:01 PM 4 22.47 3.60 2.54 0.84 0.22 70.34 12:26:01 PM 5 27.52 0.03 2.00 2.67 0.24 67.55 12:26:01 PM 6 35.55 0.03 2.39 0.69 0.27 61.06 12:26:01 PM 7 37.43 0.05 1.74 0.92 0.20 59.65 12:27:01 PM all 34.70 0.00 1.18 2.40 0.18 61.55 12:27:01 PM 0 35.72 0.00 1.32 0.29 0.17 62.50 12:27:01 PM 1 36.48 0.00 0.95 1.95 0.24 60.38 12:27:01 PM 2 29.74 0.00 1.14 1.32 0.18 67.62 12:27:01 PM 3 21.44 0.00 0.94 0.84 0.15 76.63 12:27:01 PM 4 53.47 0.00 1.49 3.01 0.20 41.84 12:27:01 PM 5 28.37 0.00 1.39 2.64 0.18 67.42 12:27:01 PM 6 41.26 0.00 1.27 0.39 0.18 56.89 12:27:01 PM 7 31.10 0.00 0.92 8.73 0.12 59.13 12:27:01 PM CPU %user %nice %system %iowait %steal %idle 12:28:01 PM all 12.25 0.00 1.90 6.97 0.24 78.63 12:28:01 PM 0 10.21 0.00 1.99 15.25 0.34 72.22 12:28:01 PM 1 10.97 0.00 1.73 7.86 0.22 79.21 12:28:01 PM 2 8.79 0.00 1.83 7.87 0.27 81.24 12:28:01 PM 3 18.05 0.00 2.16 1.53 0.22 78.03 12:28:01 PM 4 11.28 0.00 1.58 10.34 0.15 76.65 12:28:01 PM 5 4.60 0.00 1.83 1.19 0.22 92.15 12:28:01 PM 6 15.11 0.00 2.75 1.41 0.30 80.42 12:28:01 PM 7 18.99 0.00 1.34 10.36 0.22 69.08 12:29:01 PM all 32.17 0.00 1.50 2.21 0.14 63.97 12:29:01 PM 0 42.40 0.00 1.47 4.77 0.29 51.07 12:29:01 PM 1 13.12 0.00 1.26 1.37 0.13 84.11 12:29:01 PM 2 25.60 0.00 1.55 5.94 0.10 66.80 12:29:01 PM 3 29.11 0.00 1.38 2.51 0.12 66.87 12:29:01 PM 4 52.01 0.00 2.18 0.24 0.14 45.43 12:29:01 PM 5 36.34 0.00 0.95 0.32 0.12 62.27 12:29:01 PM 6 23.14 0.00 1.94 1.80 0.12 73.00 12:29:01 PM 7 36.16 0.00 1.29 0.70 0.12 61.73 12:30:01 PM all 20.29 0.00 0.90 1.95 0.09 76.77 12:30:01 PM 0 7.08 0.00 0.49 0.65 0.07 91.71 12:30:01 PM 1 13.64 0.00 0.94 3.46 0.05 81.92 12:30:01 PM 2 5.88 0.00 0.82 8.47 0.13 84.70 12:30:01 PM 3 23.51 0.00 0.75 0.90 0.08 74.76 12:30:01 PM 4 18.24 0.00 1.01 1.54 0.12 79.09 12:30:01 PM 5 28.79 0.00 0.79 0.29 0.07 70.07 12:30:01 PM 6 32.64 0.00 2.03 0.19 0.08 65.07 12:30:01 PM 7 32.87 0.00 0.41 0.00 0.14 66.58 Average: all 20.40 0.17 1.37 3.43 0.17 74.46 Average: 0 19.09 0.01 1.25 2.98 0.19 76.48 Average: 1 20.27 0.11 1.66 5.46 0.17 72.34 Average: 2 18.47 0.01 1.39 4.19 0.18 75.76 Average: 3 18.78 0.51 1.33 3.24 0.16 75.98 Average: 4 18.78 0.32 1.39 3.38 0.15 75.98 Average: 5 21.83 0.01 1.27 2.33 0.15 74.41 Average: 6 22.46 0.20 1.54 2.53 0.18 73.09 Average: 7 23.54 0.18 1.17 3.30 0.16 71.65