---> uname -a: Linux prd-centos8-docker-8c-8g-4563.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 1089 25441 19 5359 30327 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:b8:7b:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.131/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:feb8:7bca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:33:a9:f7 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::42:7fff:fe33:a9f7/64 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) 13:42:53 LINUX RESTART (8 CPU) 01:43:01 PM tps rtps wtps bread/s bwrtn/s 01:44:01 PM 343.30 118.89 224.41 13708.26 42251.22 01:45:01 PM 216.58 18.73 197.85 3679.39 9256.94 01:46:01 PM 146.63 2.50 144.13 617.96 16511.24 01:47:01 PM 124.19 12.63 111.56 884.11 27930.59 01:48:01 PM 45.67 0.10 45.57 79.57 2742.12 01:49:01 PM 21.11 0.03 21.07 52.51 436.55 01:50:01 PM 39.75 0.07 39.69 1.33 1334.04 01:51:01 PM 51.95 2.48 49.47 4502.37 7021.03 01:52:01 PM 111.71 1.10 110.61 68.64 28889.14 01:53:01 PM 192.57 1.80 190.77 1775.44 22206.35 Average: 129.34 15.83 113.51 2536.88 15857.68 01:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 PM 29689264 31278668 2966448 9.08 2688 1921828 1509940 4.48 177636 2392792 105236 01:45:01 PM 28820416 30846600 3835296 11.74 2688 2341584 1763564 5.23 196584 3172844 235776 01:46:01 PM 26646600 29525584 6009112 18.40 2688 3186872 3283520 9.74 340696 5162096 614480 01:47:01 PM 26453044 29590360 6202668 18.99 2688 3431784 3267420 9.69 502112 5146116 47412 01:48:01 PM 25556924 28716316 7098788 21.74 2688 3451248 5664016 16.81 533832 5991812 1636 01:49:01 PM 25220920 28383488 7434792 22.77 2688 3453904 6118024 18.15 540104 6306148 192 01:50:01 PM 26310000 29490276 6345712 19.43 2688 3471952 2711224 8.04 546372 5235188 6408 01:51:01 PM 24728976 28807564 7926736 24.27 2688 4361092 3311036 9.82 734160 6593436 572452 01:52:01 PM 24325556 29076344 8330156 25.51 2688 5020448 2971552 8.82 801676 6902744 447660 01:53:01 PM 26126596 31123236 6529116 19.99 2688 5258784 1463028 4.34 999840 4898812 52820 Average: 26387830 29683844 6267882 19.19 2688 3589950 3206332 9.51 537301 5180199 208407 01:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 462.06 271.86 1542.15 60.31 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 225.71 192.25 2294.16 47.58 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 1015.53 420.82 9713.75 36.84 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 22.59 22.59 2.87 2.87 0.00 0.00 0.00 0.00 01:47:01 PM eth0 67.98 62.25 663.32 12.16 0.00 0.00 0.00 0.00 01:47:01 PM docker0 8.00 13.20 1.32 1.60 0.00 0.00 0.00 0.00 01:48:01 PM lo 4.42 4.42 0.44 0.44 0.00 0.00 0.00 0.00 01:48:01 PM eth0 15.51 12.98 13.46 8.55 0.00 0.00 0.00 0.00 01:48:01 PM docker0 1.52 1.83 0.21 0.20 0.00 0.00 0.00 0.00 01:48:01 PM veth7842b96 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:49:01 PM lo 230.40 230.40 85.74 85.74 0.00 0.00 0.00 0.00 01:49:01 PM eth0 55.62 34.87 20.00 23.26 0.00 0.00 0.00 0.00 01:49:01 PM docker0 5.13 5.51 0.64 0.67 0.00 0.00 0.00 0.00 01:49:01 PM veth61ebf37 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:50:01 PM lo 88.52 88.52 8.47 8.47 0.00 0.00 0.00 0.00 01:50:01 PM eth0 88.34 62.26 36.29 33.43 0.00 0.00 0.00 0.00 01:50:01 PM docker0 3.48 4.25 0.59 0.55 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:51:01 PM eth0 359.06 197.80 3411.23 27.69 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM lo 239.05 239.05 54.41 54.41 0.00 0.00 0.00 0.00 01:52:01 PM eth0 163.63 64.15 906.06 9.40 0.00 0.00 0.00 0.00 01:52:01 PM docker0 119.11 125.01 36.77 19.61 0.00 0.00 0.00 0.00 01:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 321.10 232.46 2708.92 53.24 0.00 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 58.52 58.52 15.20 15.20 0.00 0.00 0.00 0.00 Average: eth0 277.46 155.17 2131.01 31.25 0.00 0.00 0.00 0.00 Average: docker0 13.72 14.98 3.95 2.26 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) 13:42:53 LINUX RESTART (8 CPU) 01:43:01 PM CPU %user %nice %system %iowait %steal %idle 01:44:01 PM all 12.83 0.00 2.99 4.23 0.08 79.86 01:44:01 PM 0 9.58 0.00 3.09 1.71 0.07 85.56 01:44:01 PM 1 15.97 0.00 2.56 3.32 0.08 78.07 01:44:01 PM 2 22.55 0.00 2.88 5.16 0.10 69.30 01:44:01 PM 3 7.44 0.00 1.80 1.04 0.10 89.62 01:44:01 PM 4 8.35 0.00 4.34 14.42 0.07 72.83 01:44:01 PM 5 6.98 0.00 2.64 3.41 0.07 86.90 01:44:01 PM 6 11.99 0.00 3.54 3.27 0.07 81.13 01:44:01 PM 7 19.79 0.00 3.10 1.54 0.07 75.50 01:45:01 PM all 15.32 0.00 1.33 1.03 0.06 82.25 01:45:01 PM 0 14.08 0.00 1.25 2.10 0.08 82.48 01:45:01 PM 1 12.89 0.00 1.44 1.22 0.07 84.39 01:45:01 PM 2 12.89 0.00 1.00 1.34 0.10 84.66 01:45:01 PM 3 26.45 0.00 2.51 0.72 0.07 70.25 01:45:01 PM 4 5.62 0.00 0.65 0.75 0.03 92.95 01:45:01 PM 5 13.85 0.00 1.07 1.45 0.05 83.58 01:45:01 PM 6 11.16 0.00 0.70 0.15 0.05 87.94 01:45:01 PM 7 25.61 0.00 2.06 0.48 0.07 71.78 01:46:01 PM all 37.23 0.00 1.83 1.10 0.11 59.74 01:46:01 PM 0 28.39 0.00 1.43 1.70 0.10 68.38 01:46:01 PM 1 30.64 0.00 1.93 2.62 0.12 64.69 01:46:01 PM 2 29.52 0.00 2.32 1.23 0.12 66.82 01:46:01 PM 3 46.25 0.00 1.77 0.13 0.10 51.75 01:46:01 PM 4 29.53 0.00 1.75 2.59 0.10 66.03 01:46:01 PM 5 52.79 0.00 2.19 0.15 0.13 44.74 01:46:01 PM 6 46.49 0.00 1.51 0.25 0.10 51.64 01:46:01 PM 7 34.20 0.00 1.72 0.12 0.08 63.87 01:47:01 PM all 14.01 0.27 1.87 1.51 0.08 82.27 01:47:01 PM 0 17.51 0.33 1.72 0.69 0.08 79.66 01:47:01 PM 1 13.58 0.00 2.26 2.55 0.08 81.53 01:47:01 PM 2 13.95 0.00 2.16 0.35 0.07 83.47 01:47:01 PM 3 9.10 0.07 1.56 1.32 0.08 87.87 01:47:01 PM 4 12.67 1.78 1.96 3.37 0.08 80.13 01:47:01 PM 5 15.69 0.00 1.41 0.35 0.07 82.49 01:47:01 PM 6 13.34 0.00 2.19 3.02 0.07 81.39 01:47:01 PM 7 16.21 0.00 1.68 0.44 0.07 81.61 01:48:01 PM all 47.15 0.22 1.68 0.19 0.10 50.66 01:48:01 PM 0 25.58 0.00 1.57 0.00 0.08 72.76 01:48:01 PM 1 44.62 0.02 1.71 0.03 0.10 53.53 01:48:01 PM 2 32.89 0.05 1.52 0.12 0.08 65.34 01:48:01 PM 3 51.63 0.02 1.40 0.32 0.08 46.55 01:48:01 PM 4 55.21 0.00 1.19 0.72 0.10 42.78 01:48:01 PM 5 56.32 1.64 2.04 0.00 0.10 39.90 01:48:01 PM 6 48.36 0.05 1.91 0.17 0.12 49.40 01:48:01 PM 7 62.58 0.00 2.14 0.13 0.12 35.03 01:49:01 PM all 14.44 0.29 1.50 0.05 0.09 83.62 01:49:01 PM 0 15.68 0.10 1.29 0.02 0.10 82.81 01:49:01 PM 1 11.88 0.10 1.24 0.13 0.10 86.54 01:49:01 PM 2 11.17 2.06 1.37 0.02 0.10 85.28 01:49:01 PM 3 14.44 0.00 1.37 0.03 0.08 84.07 01:49:01 PM 4 16.59 0.03 1.77 0.00 0.08 81.52 01:49:01 PM 5 12.88 0.05 1.70 0.08 0.07 85.21 01:49:01 PM 6 15.20 0.00 1.42 0.05 0.08 83.25 01:49:01 PM 7 17.69 0.00 1.86 0.07 0.07 80.32 01:50:01 PM all 34.96 0.12 2.42 0.11 0.11 62.28 01:50:01 PM 0 31.38 0.03 2.27 0.17 0.12 66.03 01:50:01 PM 1 39.36 0.08 2.36 0.22 0.10 57.88 01:50:01 PM 2 24.51 0.05 1.96 0.10 0.12 73.26 01:50:01 PM 3 33.18 0.02 2.86 0.13 0.12 63.69 01:50:01 PM 4 35.19 0.34 2.16 0.05 0.10 62.16 01:50:01 PM 5 50.29 0.07 2.53 0.03 0.12 46.96 01:50:01 PM 6 24.73 0.05 2.70 0.15 0.08 72.29 01:50:01 PM 7 41.04 0.28 2.56 0.02 0.12 55.99 01:51:01 PM all 31.87 0.00 1.72 0.56 0.09 65.76 01:51:01 PM 0 33.72 0.00 1.42 0.05 0.10 64.70 01:51:01 PM 1 41.15 0.00 2.21 1.26 0.10 55.28 01:51:01 PM 2 34.81 0.00 1.96 0.82 0.08 62.32 01:51:01 PM 3 32.35 0.00 1.33 0.62 0.08 65.62 01:51:01 PM 4 27.81 0.00 1.74 0.23 0.10 70.11 01:51:01 PM 5 31.69 0.00 1.37 0.00 0.08 66.85 01:51:01 PM 6 17.62 0.00 1.84 0.77 0.12 79.66 01:51:01 PM 7 35.81 0.00 1.88 0.75 0.07 61.49 01:52:01 PM all 30.99 0.00 1.73 1.37 0.09 65.83 01:52:01 PM 0 34.47 0.00 1.56 0.10 0.08 63.79 01:52:01 PM 1 40.98 0.00 1.32 1.82 0.10 55.77 01:52:01 PM 2 27.45 0.00 1.59 0.40 0.08 70.48 01:52:01 PM 3 22.82 0.00 2.93 3.27 0.10 70.88 01:52:01 PM 4 30.87 0.00 1.26 0.07 0.08 67.72 01:52:01 PM 5 44.32 0.00 2.14 2.74 0.08 50.71 01:52:01 PM 6 20.46 0.00 1.59 2.46 0.07 75.42 01:52:01 PM 7 26.49 0.00 1.46 0.08 0.08 71.88 01:53:01 PM all 22.82 0.00 1.26 0.96 0.08 74.88 01:53:01 PM 0 15.97 0.00 1.24 2.77 0.08 79.93 01:53:01 PM 1 42.17 0.00 2.06 0.23 0.10 55.44 01:53:01 PM 2 12.69 0.00 1.04 0.00 0.07 86.21 01:53:01 PM 3 22.18 0.00 1.52 1.34 0.07 74.89 01:53:01 PM 4 19.07 0.00 1.02 0.32 0.07 79.53 01:53:01 PM 5 32.08 0.00 0.84 0.07 0.08 66.93 01:53:01 PM 6 29.05 0.00 0.89 0.72 0.07 69.28 01:53:01 PM 7 9.38 0.00 1.49 2.26 0.07 86.81 Average: all 26.16 0.09 1.83 1.11 0.09 70.72 Average: 0 22.63 0.05 1.68 0.93 0.09 74.61 Average: 1 29.33 0.02 1.91 1.34 0.10 67.31 Average: 2 22.24 0.22 1.78 0.95 0.09 74.72 Average: 3 26.58 0.01 1.91 0.89 0.09 70.52 Average: 4 24.09 0.21 1.78 2.25 0.08 71.58 Average: 5 31.68 0.18 1.79 0.83 0.09 65.44 Average: 6 23.84 0.01 1.83 1.10 0.08 73.14 Average: 7 28.88 0.03 1.99 0.59 0.08 68.43