---> uname -a: Linux prd-centos8-docker-8c-8g-2774.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1096 25442 19 5352 30320 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:60:78:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe60:7836/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:95:03:7d:c8 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::42:95ff:fe03:7dc8/64 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) 12/06/2023 _x86_64_ (8 CPU) 14:50:29 LINUX RESTART (8 CPU) 02:51:01 PM tps rtps wtps bread/s bwrtn/s 02:52:01 PM 110.76 8.12 102.65 1407.77 6369.59 02:53:01 PM 270.14 20.48 249.66 4004.53 14869.87 02:54:01 PM 111.05 13.30 97.75 1172.14 34515.99 02:55:01 PM 64.35 0.05 64.30 1.07 2604.05 02:56:01 PM 30.27 0.05 30.22 3.20 1031.27 02:57:01 PM 37.75 0.05 37.70 0.53 911.25 02:58:01 PM 26.39 0.00 26.39 0.00 931.57 02:59:01 PM 133.61 3.58 130.03 4561.51 35135.01 03:00:01 PM 162.33 1.35 160.98 1711.30 18677.16 Average: 105.18 5.22 99.96 1429.01 12782.53 02:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:52:01 PM 29412100 31208836 3243612 9.93 2688 2116232 1462176 4.34 188576 2617284 246952 02:53:01 PM 27724372 29968552 4931340 15.10 2688 2556728 3003276 8.91 279056 4170664 204940 02:54:01 PM 25830888 28909428 6824824 20.90 2688 3374188 5435456 16.13 478984 5789120 2220 02:55:01 PM 26210440 29359584 6445272 19.74 2688 3442932 2942500 8.73 517240 5375128 13772 02:56:01 PM 25731480 28883068 6924232 21.20 2688 3444264 3514648 10.43 539904 5814848 24 02:57:01 PM 26305696 29465928 6350016 19.45 2688 3452172 2961768 8.79 543568 5245664 5612 02:58:01 PM 25967288 29329728 6688424 20.48 2688 3653556 2892876 8.58 589544 5535716 189840 02:59:01 PM 24891172 29198864 7764540 23.78 2688 4579972 2953964 8.76 776384 6371540 21236 03:00:01 PM 24829436 29804164 7826276 23.97 2688 5240444 2536480 7.53 866668 6334360 103224 Average: 26322541 29569795 6333171 19.39 2688 3540054 3078127 9.13 531103 5250480 87536 02:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM eth0 73.37 49.58 1228.99 9.60 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 394.85 323.36 5094.57 64.11 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 10.73 10.73 1.33 1.33 0.00 0.00 0.00 0.00 02:54:01 PM eth0 856.55 367.36 6427.47 26.24 0.00 0.00 0.00 0.00 02:54:01 PM docker0 4.27 6.96 0.71 0.84 0.00 0.00 0.00 0.00 02:54:01 PM vethe006441 4.27 7.10 0.77 0.85 0.00 0.00 0.00 0.00 02:55:01 PM lo 10.93 10.93 1.43 1.43 0.00 0.00 0.00 0.00 02:55:01 PM eth0 93.32 82.97 731.55 22.58 0.00 0.00 0.00 0.00 02:55:01 PM docker0 3.45 5.78 0.57 0.71 0.00 0.00 0.00 0.00 02:56:01 PM lo 125.22 125.22 44.46 44.46 0.00 0.00 0.00 0.00 02:56:01 PM eth0 49.85 33.72 15.12 18.43 0.00 0.00 0.00 0.00 02:56:01 PM docker0 6.60 7.25 0.85 0.86 0.00 0.00 0.00 0.00 02:57:01 PM lo 476.96 476.96 297.16 297.16 0.00 0.00 0.00 0.00 02:57:01 PM eth0 217.73 169.39 41.63 137.93 0.00 0.00 0.00 0.00 02:57:01 PM docker0 3.50 4.37 0.59 0.56 0.00 0.00 0.00 0.00 02:58:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:58:01 PM eth0 152.27 128.44 609.27 41.71 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM lo 239.29 239.29 54.43 54.43 0.00 0.00 0.00 0.00 02:59:01 PM eth0 328.31 190.92 3730.33 18.00 0.00 0.00 0.00 0.00 02:59:01 PM docker0 119.23 125.13 36.78 19.62 0.00 0.00 0.00 0.00 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 148.28 108.06 2506.70 19.09 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 95.93 95.93 44.32 44.32 0.00 0.00 0.00 0.00 Average: eth0 257.17 161.53 2265.01 39.74 0.00 0.00 0.00 0.00 Average: docker0 15.23 16.61 4.39 2.51 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) 12/06/2023 _x86_64_ (8 CPU) 14:50:29 LINUX RESTART (8 CPU) 02:51:01 PM CPU %user %nice %system %iowait %steal %idle 02:52:01 PM all 10.71 0.00 0.96 0.46 0.05 87.82 02:52:01 PM 0 0.63 0.00 0.25 0.23 0.07 98.82 02:52:01 PM 1 14.02 0.00 1.35 0.38 0.05 84.19 02:52:01 PM 2 10.75 0.00 1.02 0.37 0.07 87.80 02:52:01 PM 3 14.09 0.00 1.40 0.42 0.05 84.03 02:52:01 PM 4 26.56 0.00 1.75 0.78 0.03 70.87 02:52:01 PM 5 5.16 0.00 0.53 0.70 0.08 93.52 02:52:01 PM 6 12.12 0.00 1.05 0.47 0.03 86.32 02:52:01 PM 7 2.30 0.00 0.30 0.33 0.03 97.03 02:53:01 PM all 35.76 0.00 1.52 1.39 0.10 61.23 02:53:01 PM 0 31.95 0.00 1.42 1.76 0.12 64.76 02:53:01 PM 1 47.11 0.00 1.69 1.57 0.12 49.51 02:53:01 PM 2 37.99 0.00 1.41 0.95 0.08 59.57 02:53:01 PM 3 40.80 0.00 2.01 1.51 0.12 55.56 02:53:01 PM 4 38.38 0.00 1.35 1.51 0.10 58.66 02:53:01 PM 5 28.00 0.00 1.29 0.60 0.08 70.02 02:53:01 PM 6 21.35 0.00 1.14 1.84 0.07 75.60 02:53:01 PM 7 40.52 0.00 1.83 1.37 0.10 56.18 02:54:01 PM all 15.56 0.28 2.09 2.13 0.09 79.84 02:54:01 PM 0 18.18 0.03 1.75 0.67 0.10 79.26 02:54:01 PM 1 19.60 1.84 2.31 6.50 0.08 69.68 02:54:01 PM 2 22.35 0.00 2.24 1.47 0.10 73.85 02:54:01 PM 3 9.97 0.00 1.87 1.83 0.08 86.24 02:54:01 PM 4 8.74 0.00 2.29 3.38 0.10 85.49 02:54:01 PM 5 24.17 0.32 2.28 0.30 0.12 72.81 02:54:01 PM 6 12.11 0.05 2.12 2.58 0.10 83.04 02:54:01 PM 7 9.38 0.00 1.88 0.32 0.07 88.35 02:55:01 PM all 40.58 0.00 1.03 0.26 0.09 58.04 02:55:01 PM 0 28.55 0.00 0.63 0.00 0.08 70.74 02:55:01 PM 1 39.33 0.00 1.51 0.10 0.12 58.95 02:55:01 PM 2 35.02 0.00 0.64 0.95 0.08 63.31 02:55:01 PM 3 53.99 0.00 1.39 0.00 0.10 44.52 02:55:01 PM 4 59.88 0.00 1.36 0.15 0.10 38.51 02:55:01 PM 5 41.43 0.00 0.75 0.60 0.10 57.11 02:55:01 PM 6 26.02 0.00 0.92 0.10 0.08 72.88 02:55:01 PM 7 40.41 0.00 1.07 0.15 0.08 58.28 02:56:01 PM all 18.39 0.29 1.68 0.10 0.09 79.44 02:56:01 PM 0 16.30 0.05 1.61 0.05 0.10 81.89 02:56:01 PM 1 17.35 0.07 1.76 0.23 0.08 80.51 02:56:01 PM 2 15.74 0.05 1.44 0.08 0.10 82.59 02:56:01 PM 3 21.51 0.42 1.39 0.07 0.08 76.53 02:56:01 PM 4 21.49 0.00 1.81 0.12 0.10 76.48 02:56:01 PM 5 18.12 1.67 1.56 0.02 0.10 78.53 02:56:01 PM 6 14.03 0.03 1.77 0.12 0.08 83.96 02:56:01 PM 7 22.60 0.02 2.14 0.10 0.10 75.04 02:57:01 PM all 24.84 0.29 2.87 0.09 0.11 71.80 02:57:01 PM 0 19.86 0.08 2.80 0.08 0.10 77.07 02:57:01 PM 1 23.41 0.03 2.88 0.13 0.13 73.41 02:57:01 PM 2 28.08 0.07 2.90 0.07 0.10 68.78 02:57:01 PM 3 24.38 0.10 2.87 0.05 0.12 72.49 02:57:01 PM 4 25.83 0.00 2.62 0.05 0.10 71.40 02:57:01 PM 5 24.95 1.75 3.49 0.17 0.10 69.55 02:57:01 PM 6 28.81 0.05 2.90 0.17 0.10 67.97 02:57:01 PM 7 23.39 0.27 2.48 0.03 0.10 73.73 02:58:01 PM all 42.36 0.04 1.32 0.06 0.09 56.13 02:58:01 PM 0 48.88 0.35 1.47 0.05 0.10 49.15 02:58:01 PM 1 59.35 0.00 1.07 0.03 0.08 39.47 02:58:01 PM 2 30.25 0.00 0.90 0.00 0.08 68.77 02:58:01 PM 3 35.59 0.00 2.51 0.00 0.07 61.84 02:58:01 PM 4 39.21 0.00 1.09 0.03 0.10 59.58 02:58:01 PM 5 38.34 0.00 1.04 0.08 0.10 60.44 02:58:01 PM 6 33.52 0.00 1.14 0.20 0.08 65.06 02:58:01 PM 7 53.71 0.00 1.35 0.08 0.08 44.77 02:59:01 PM all 27.76 0.00 2.22 1.75 0.10 68.17 02:59:01 PM 0 28.16 0.00 2.38 0.07 0.10 69.30 02:59:01 PM 1 40.38 0.00 2.15 4.43 0.10 52.95 02:59:01 PM 2 18.22 0.00 2.51 4.84 0.10 74.33 02:59:01 PM 3 27.71 0.00 2.07 0.17 0.10 69.95 02:59:01 PM 4 24.81 0.00 2.15 1.46 0.10 71.48 02:59:01 PM 5 14.23 0.00 2.14 1.50 0.08 82.06 02:59:01 PM 6 28.19 0.00 1.73 0.47 0.08 69.53 02:59:01 PM 7 40.36 0.00 2.63 1.07 0.10 55.84 03:00:01 PM all 31.68 0.00 1.21 0.97 0.08 66.05 03:00:01 PM 0 36.39 0.00 1.55 0.00 0.10 61.96 03:00:01 PM 1 27.83 0.00 1.19 2.94 0.07 67.98 03:00:01 PM 2 33.44 0.00 1.44 1.59 0.08 63.44 03:00:01 PM 3 20.54 0.00 1.10 2.29 0.07 75.99 03:00:01 PM 4 37.80 0.00 1.46 0.03 0.05 60.66 03:00:01 PM 5 42.51 0.00 1.50 0.13 0.08 55.77 03:00:01 PM 6 16.56 0.00 0.95 0.80 0.08 81.60 03:00:01 PM 7 38.38 0.00 0.52 0.00 0.07 61.04 Average: all 27.52 0.10 1.65 0.80 0.09 69.83 Average: 0 25.44 0.06 1.54 0.32 0.10 72.55 Average: 1 32.05 0.21 1.77 1.81 0.09 64.07 Average: 2 25.76 0.01 1.61 1.14 0.09 71.38 Average: 3 27.65 0.06 1.84 0.70 0.09 69.66 Average: 4 31.43 0.00 1.76 0.83 0.09 65.89 Average: 5 26.34 0.42 1.62 0.46 0.09 71.08 Average: 6 21.42 0.01 1.52 0.75 0.08 76.22 Average: 7 30.12 0.03 1.58 0.39 0.08 67.81