---> uname -a: Linux prd-centos8-docker-8c-8g-12874.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 1103 25681 19 5105 30313 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:98:4e:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.91/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fe98:4eed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:55:8d:30 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::42:87ff:fe55:8d30/64 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) 01/17/2024 _x86_64_ (8 CPU) 09:11:39 LINUX RESTART (8 CPU) 09:12:03 AM tps rtps wtps bread/s bwrtn/s 09:13:01 AM 225.22 25.92 199.29 6197.59 6275.73 09:14:01 AM 96.15 0.02 96.13 0.40 9188.02 09:15:01 AM 240.24 20.28 219.96 4034.79 7660.55 09:16:01 AM 85.39 1.05 84.34 315.15 10582.44 09:17:01 AM 91.27 0.55 90.72 489.65 29641.28 09:18:01 AM 42.05 12.00 30.06 486.24 775.41 09:19:01 AM 28.74 0.02 28.72 0.53 852.62 09:20:00 AM 49.21 2.52 46.70 4542.23 7083.29 09:21:01 AM 116.75 1.09 115.66 68.19 28883.17 Average: 107.95 6.98 100.97 1773.11 11249.91 09:12:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 AM 29671892 31249668 2983820 9.14 2688 1910988 1494928 4.44 174628 2413404 72800 09:14:01 AM 29528516 31244808 3127196 9.58 2688 2040124 1446256 4.29 171456 2522740 48744 09:15:01 AM 27782968 29985900 4872744 14.92 2688 2516324 2581472 7.66 261148 4129520 284760 09:16:01 AM 27525328 29805956 5130384 15.71 2688 2591560 2417420 7.17 317276 4321800 61812 09:17:01 AM 25551336 28651452 7104376 21.76 2688 3394508 5702952 16.92 438872 6104992 192 09:18:01 AM 25498748 28614836 7156964 21.92 2688 3409812 3692112 10.95 529452 6059304 12 09:19:01 AM 25687300 28822096 6968412 21.34 2688 3428028 3523808 10.46 541908 5868416 6580 09:20:00 AM 24883416 28840956 7772296 23.80 2688 4242712 3417528 10.14 733020 6449716 495016 09:21:01 AM 25449432 30172784 7206280 22.07 2688 4995188 2969024 8.81 803204 5784260 464172 Average: 26842104 29709828 5813608 17.80 2688 3169916 3027278 8.98 441218 4850461 159343 09:12:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 377.59 246.76 1595.52 66.66 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 24.71 19.21 279.00 3.42 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 389.55 313.83 5122.81 55.39 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM lo 2.15 2.15 0.35 0.35 0.00 0.00 0.00 0.00 09:16:01 AM eth0 99.53 84.57 764.08 22.52 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 858.79 415.28 6428.80 28.32 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:17:01 AM vethbabe077 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:18:01 AM lo 129.07 129.07 43.78 43.78 0.00 0.00 0.00 0.00 09:18:01 AM eth0 39.37 30.12 16.72 20.52 0.00 0.00 0.00 0.00 09:18:01 AM docker0 6.80 7.55 0.87 0.89 0.00 0.00 0.00 0.00 09:19:01 AM lo 216.48 216.48 91.17 91.17 0.00 0.00 0.00 0.00 09:19:01 AM eth0 114.38 76.06 63.20 53.07 0.00 0.00 0.00 0.00 09:19:01 AM docker0 3.48 4.13 0.59 0.54 0.00 0.00 0.00 0.00 09:20:00 AM lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 09:20:00 AM eth0 297.82 191.92 2541.67 44.84 0.00 0.00 0.00 0.00 09:20:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 186.88 186.88 49.71 49.71 0.00 0.00 0.00 0.00 09:21:01 AM eth0 233.66 100.41 1862.00 13.48 0.00 0.00 0.00 0.00 09:21:01 AM docker0 93.56 98.84 33.45 17.90 0.00 0.00 0.00 0.00 Average: lo 59.79 59.79 20.68 20.68 0.00 0.00 0.00 0.00 Average: eth0 270.15 163.86 2076.08 34.11 0.00 0.00 0.00 0.00 Average: docker0 11.65 12.41 3.92 2.17 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) 01/17/2024 _x86_64_ (8 CPU) 09:11:39 LINUX RESTART (8 CPU) 09:12:03 AM CPU %user %nice %system %iowait %steal %idle 09:13:01 AM all 9.21 0.00 1.53 4.11 0.05 85.10 09:13:01 AM 0 4.24 0.00 1.11 0.71 0.07 93.88 09:13:01 AM 1 14.24 0.00 2.37 2.27 0.05 81.07 09:13:01 AM 2 7.19 0.00 0.85 1.00 0.03 90.93 09:13:01 AM 3 3.29 0.00 1.16 20.08 0.03 75.44 09:13:01 AM 4 9.93 0.00 0.93 7.36 0.05 81.72 09:13:01 AM 5 21.69 0.00 2.80 0.61 0.05 74.86 09:13:01 AM 6 8.60 0.00 1.35 0.71 0.05 89.29 09:13:01 AM 7 4.54 0.00 1.72 0.14 0.03 93.57 09:14:01 AM all 5.13 0.00 0.48 3.53 0.04 90.82 09:14:01 AM 0 4.02 0.00 0.55 0.70 0.05 94.68 09:14:01 AM 1 9.72 0.00 1.03 2.14 0.03 87.07 09:14:01 AM 2 4.62 0.00 0.40 8.86 0.05 86.07 09:14:01 AM 3 2.55 0.00 0.35 8.90 0.03 88.16 09:14:01 AM 4 3.39 0.00 0.28 5.95 0.02 90.36 09:14:01 AM 5 1.57 0.00 0.10 0.23 0.03 98.07 09:14:01 AM 6 4.71 0.00 0.25 0.68 0.03 94.32 09:14:01 AM 7 10.49 0.00 0.85 0.77 0.03 87.86 09:15:01 AM all 25.05 0.00 1.39 2.53 0.08 70.94 09:15:01 AM 0 21.33 0.00 1.22 3.14 0.08 74.22 09:15:01 AM 1 25.17 0.00 1.27 1.64 0.08 71.84 09:15:01 AM 2 25.77 0.00 1.70 1.14 0.10 71.29 09:15:01 AM 3 31.23 0.00 2.14 2.29 0.10 64.24 09:15:01 AM 4 22.04 0.00 1.15 2.07 0.07 74.67 09:15:01 AM 5 16.42 0.00 1.39 2.28 0.08 79.84 09:15:01 AM 6 33.05 0.00 1.15 3.91 0.08 61.80 09:15:01 AM 7 25.38 0.00 1.10 3.80 0.07 69.65 09:16:01 AM all 38.43 0.00 0.99 0.70 0.09 59.79 09:16:01 AM 0 31.46 0.00 0.87 2.30 0.08 65.28 09:16:01 AM 1 48.24 0.00 0.69 0.53 0.10 50.44 09:16:01 AM 2 34.47 0.00 1.05 1.09 0.08 63.31 09:16:01 AM 3 34.26 0.00 1.39 0.03 0.10 64.21 09:16:01 AM 4 48.43 0.00 1.10 0.77 0.10 49.60 09:16:01 AM 5 49.10 0.00 1.00 0.00 0.08 49.82 09:16:01 AM 6 31.07 0.00 0.80 0.00 0.08 68.04 09:16:01 AM 7 30.35 0.00 1.05 0.85 0.10 67.64 09:17:01 AM all 21.16 0.00 2.13 2.03 0.08 74.60 09:17:01 AM 0 12.70 0.00 2.14 4.75 0.08 80.33 09:17:01 AM 1 22.50 0.00 3.20 4.75 0.08 69.46 09:17:01 AM 2 25.91 0.00 2.05 0.03 0.08 71.92 09:17:01 AM 3 17.05 0.00 1.72 0.30 0.07 80.86 09:17:01 AM 4 31.03 0.00 2.34 5.36 0.08 61.19 09:17:01 AM 5 18.46 0.00 1.76 0.37 0.08 79.32 09:17:01 AM 6 21.95 0.00 2.55 0.15 0.07 75.28 09:17:01 AM 7 19.65 0.00 1.31 0.50 0.08 78.46 09:18:01 AM all 18.06 0.29 1.65 0.21 0.08 79.72 09:18:01 AM 0 21.76 0.02 1.89 0.12 0.08 76.13 09:18:01 AM 1 17.75 0.00 1.30 0.03 0.10 80.82 09:18:01 AM 2 16.82 0.33 1.87 0.32 0.08 80.57 09:18:01 AM 3 15.40 1.79 1.86 0.52 0.08 80.35 09:18:01 AM 4 23.95 0.07 1.76 0.23 0.08 73.91 09:18:01 AM 5 16.85 0.08 1.44 0.20 0.08 81.34 09:18:01 AM 6 15.30 0.02 1.49 0.20 0.07 82.92 09:18:01 AM 7 16.61 0.00 1.56 0.03 0.08 81.71 09:19:01 AM all 34.22 0.29 2.18 0.10 0.11 63.10 09:19:01 AM 0 39.59 0.05 2.64 0.08 0.12 57.52 09:19:01 AM 1 22.90 0.03 1.81 0.25 0.10 74.91 09:19:01 AM 2 24.45 0.03 2.33 0.18 0.10 72.90 09:19:01 AM 3 43.55 2.17 2.21 0.02 0.12 51.93 09:19:01 AM 4 45.98 0.00 2.01 0.08 0.13 51.79 09:19:01 AM 5 37.23 0.03 1.91 0.05 0.12 60.66 09:19:01 AM 6 30.64 0.02 2.03 0.02 0.10 67.20 09:19:01 AM 7 29.34 0.00 2.48 0.12 0.12 67.94 09:20:00 AM all 33.40 0.00 1.70 0.51 0.09 64.30 09:20:00 AM 0 35.75 0.00 1.16 0.00 0.07 63.02 09:20:00 AM 1 29.43 0.00 1.55 0.51 0.08 68.44 09:20:00 AM 2 45.64 0.00 1.72 0.51 0.10 52.04 09:20:00 AM 3 37.55 0.00 2.02 1.80 0.10 58.52 09:20:00 AM 4 30.77 0.00 1.92 1.08 0.10 66.13 09:20:00 AM 5 28.67 0.00 1.88 0.02 0.08 69.35 09:20:00 AM 6 31.21 0.00 1.86 0.10 0.08 66.75 09:20:00 AM 7 28.18 0.00 1.48 0.07 0.08 70.19 09:21:01 AM all 32.44 0.00 1.96 1.44 0.10 64.05 09:21:01 AM 0 25.76 0.00 1.60 0.32 0.10 72.23 09:21:01 AM 1 27.15 0.00 1.90 3.63 0.10 67.22 09:21:01 AM 2 42.05 0.00 2.52 2.98 0.10 52.36 09:21:01 AM 3 9.55 0.00 1.92 0.48 0.08 87.96 09:21:01 AM 4 56.75 0.00 1.65 1.71 0.10 39.79 09:21:01 AM 5 12.21 0.00 1.34 0.48 0.12 85.85 09:21:01 AM 6 48.73 0.00 2.53 0.42 0.10 48.23 09:21:01 AM 7 37.21 0.00 2.23 1.53 0.12 58.92 Average: all 24.17 0.06 1.56 1.68 0.08 72.45 Average: 0 21.91 0.01 1.46 1.35 0.08 75.19 Average: 1 24.16 0.00 1.68 1.75 0.08 72.34 Average: 2 25.27 0.04 1.61 1.80 0.08 71.20 Average: 3 21.65 0.44 1.64 3.77 0.08 72.41 Average: 4 30.34 0.01 1.46 2.72 0.08 65.39 Average: 5 22.46 0.01 1.51 0.47 0.08 75.47 Average: 6 25.09 0.00 1.56 0.69 0.07 72.59 Average: 7 22.49 0.00 1.53 0.87 0.08 75.03