---> uname -a: Linux prd-centos8-docker-8c-8g-14521.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 1093 26159 19 4636 30323 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:0b:b7:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.208/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85888sec preferred_lft 85888sec inet6 fe80::f816:3eff:fe0b:b7e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:40:50:b5 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:baff:fe40:50b5/64 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) 03/20/2024 _x86_64_ (8 CPU) 08:16:10 LINUX RESTART (8 CPU) 08:17:01 AM tps rtps wtps bread/s bwrtn/s 08:18:01 AM 211.85 21.98 189.87 4160.11 10262.29 08:19:01 AM 154.08 5.88 148.20 1390.60 14706.85 08:20:01 AM 63.39 0.07 63.32 23.73 2696.88 08:21:01 AM 115.00 12.45 102.55 875.44 28492.45 08:22:01 AM 28.51 0.02 28.49 0.53 553.25 08:23:01 AM 32.51 0.05 32.46 0.53 905.56 08:24:01 AM 124.63 2.48 122.15 4499.52 35135.19 Average: 104.27 6.13 98.14 1564.18 13249.57 08:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 AM 28981836 30901840 3673876 11.25 2688 2236976 1706292 5.06 190664 3022652 156948 08:19:01 AM 27292988 29504352 5362724 16.42 2688 2524092 3357456 9.96 295556 4574296 2324 08:20:01 AM 26793896 29153252 5861816 17.95 2688 2669248 3122708 9.27 331092 5030572 90188 08:21:01 AM 25553752 28662816 7101960 21.75 2688 3402504 3584812 10.64 525276 6010648 464 08:22:01 AM 25233608 28345660 7422104 22.73 2688 3404116 5043204 14.96 534220 6302784 144 08:23:01 AM 25829208 29142520 6826504 20.90 2688 3605136 3426332 10.17 584640 5675176 189284 08:24:01 AM 24409652 28714500 8246060 25.25 2688 4588124 3783724 11.23 768656 6851688 9436 Average: 26299277 29203563 6356435 19.47 2688 3204314 3432075 10.18 461443 5352545 64113 08:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 199.27 160.36 2177.39 44.55 0.00 0.00 0.00 0.00 08:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM lo 1.02 1.02 0.18 0.18 0.00 0.00 0.00 0.00 08:19:01 AM eth0 277.87 214.05 3767.09 27.39 0.00 0.00 0.00 0.00 08:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM lo 1.18 1.18 0.18 0.18 0.00 0.00 0.00 0.00 08:20:01 AM eth0 252.77 167.34 2015.17 23.08 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM lo 20.71 20.71 1.93 1.93 0.00 0.00 0.00 0.00 08:21:01 AM eth0 682.11 286.65 5155.56 29.18 0.00 0.00 0.00 0.00 08:21:01 AM docker0 6.58 7.18 0.84 0.85 0.00 0.00 0.00 0.00 08:22:01 AM lo 254.03 254.03 80.57 80.57 0.00 0.00 0.00 0.00 08:22:01 AM eth0 187.29 202.22 166.83 40.71 0.00 0.00 0.00 0.00 08:22:01 AM docker0 0.78 1.07 0.11 0.12 0.00 0.00 0.00 0.00 08:22:01 AM veth7ade5b0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:23:01 AM lo 45.19 45.19 4.12 4.12 0.00 0.00 0.00 0.00 08:23:01 AM eth0 113.42 92.19 570.78 31.95 0.00 0.00 0.00 0.00 08:23:01 AM docker0 2.73 3.28 0.48 0.44 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 534.16 254.66 3507.99 47.71 0.00 0.00 0.00 0.00 08:24:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM vethaa54acd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 46.02 46.02 12.43 12.43 0.00 0.00 0.00 0.00 Average: eth0 320.97 196.77 2480.02 34.94 0.00 0.00 0.00 0.00 Average: docker0 1.44 1.65 0.21 0.20 0.00 0.00 0.00 0.00 Average: vethaa54acd 0.00 0.02 0.00 0.00 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) 03/20/2024 _x86_64_ (8 CPU) 08:16:10 LINUX RESTART (8 CPU) 08:17:01 AM CPU %user %nice %system %iowait %steal %idle 08:18:01 AM all 14.54 0.00 1.26 1.14 0.06 82.99 08:18:01 AM 0 7.85 0.00 1.02 1.42 0.07 89.65 08:18:01 AM 1 14.99 0.00 1.19 1.89 0.05 81.89 08:18:01 AM 2 28.90 0.00 2.15 1.02 0.08 67.85 08:18:01 AM 3 16.24 0.00 1.86 2.02 0.08 79.80 08:18:01 AM 4 4.73 0.00 0.40 0.47 0.07 94.33 08:18:01 AM 5 9.28 0.00 0.77 0.35 0.03 89.57 08:18:01 AM 6 18.70 0.00 1.15 0.79 0.05 79.31 08:18:01 AM 7 15.66 0.00 1.55 1.17 0.05 81.57 08:19:01 AM all 34.52 0.00 1.08 0.88 0.08 63.45 08:19:01 AM 0 44.42 0.00 1.10 0.12 0.08 54.28 08:19:01 AM 1 28.34 0.00 0.92 1.03 0.08 69.63 08:19:01 AM 2 43.56 0.00 1.25 0.60 0.08 54.50 08:19:01 AM 3 33.24 0.00 1.20 0.37 0.07 65.12 08:19:01 AM 4 27.91 0.00 1.02 1.80 0.07 69.20 08:19:01 AM 5 33.79 0.00 0.80 1.52 0.07 63.82 08:19:01 AM 6 29.06 0.00 1.54 1.41 0.08 67.92 08:19:01 AM 7 35.83 0.00 0.77 0.22 0.07 63.11 08:20:01 AM all 43.34 0.00 1.06 0.21 0.09 55.30 08:20:01 AM 0 43.26 0.00 1.55 0.10 0.10 54.98 08:20:01 AM 1 48.18 0.00 1.52 0.08 0.08 50.13 08:20:01 AM 2 48.56 0.00 1.20 0.15 0.08 50.00 08:20:01 AM 3 50.83 0.00 0.92 0.28 0.10 47.87 08:20:01 AM 4 46.14 0.00 0.92 0.12 0.10 52.73 08:20:01 AM 5 33.80 0.00 1.14 0.82 0.08 64.16 08:20:01 AM 6 34.88 0.00 0.62 0.13 0.07 64.30 08:20:01 AM 7 41.03 0.00 0.64 0.02 0.10 58.21 08:21:01 AM all 19.50 0.24 3.06 1.36 0.09 75.76 08:21:01 AM 0 19.42 0.02 3.08 0.91 0.08 76.49 08:21:01 AM 1 14.03 1.58 2.75 3.55 0.10 77.98 08:21:01 AM 2 18.13 0.15 2.85 0.22 0.10 78.55 08:21:01 AM 3 21.12 0.05 2.49 0.03 0.10 76.20 08:21:01 AM 4 21.90 0.00 2.66 1.52 0.08 73.84 08:21:01 AM 5 21.92 0.00 3.44 0.20 0.08 74.35 08:21:01 AM 6 19.21 0.07 3.03 0.10 0.08 77.51 08:21:01 AM 7 20.27 0.02 4.14 4.36 0.08 71.13 08:22:01 AM all 15.11 0.33 1.93 0.07 0.09 82.47 08:22:01 AM 0 13.36 0.03 1.92 0.03 0.10 84.55 08:22:01 AM 1 12.43 0.05 1.81 0.13 0.10 85.47 08:22:01 AM 2 15.65 0.28 1.39 0.13 0.08 82.45 08:22:01 AM 3 15.40 0.02 2.15 0.05 0.08 82.30 08:22:01 AM 4 14.93 0.02 1.94 0.08 0.08 82.95 08:22:01 AM 5 15.30 0.03 2.24 0.02 0.10 82.31 08:22:01 AM 6 16.29 2.08 1.94 0.08 0.10 79.50 08:22:01 AM 7 17.56 0.10 2.01 0.02 0.08 80.23 08:23:01 AM all 42.43 0.38 1.93 0.09 0.10 55.07 08:23:01 AM 0 44.48 0.03 1.57 0.03 0.10 53.78 08:23:01 AM 1 39.30 0.40 2.22 0.08 0.10 57.89 08:23:01 AM 2 50.21 0.07 2.53 0.17 0.08 46.94 08:23:01 AM 3 46.45 0.00 1.64 0.08 0.10 51.73 08:23:01 AM 4 49.86 0.07 2.18 0.08 0.10 47.72 08:23:01 AM 5 42.69 0.03 1.54 0.07 0.10 55.57 08:23:01 AM 6 38.11 2.43 1.77 0.20 0.08 57.40 08:23:01 AM 7 28.36 0.02 1.96 0.03 0.10 69.53 08:24:01 AM all 22.93 0.00 2.42 1.46 0.06 73.12 08:24:01 AM 0 16.23 0.00 1.80 0.50 0.07 81.40 08:24:01 AM 1 27.67 0.00 2.41 1.69 0.07 68.15 08:24:01 AM 2 13.51 0.00 3.41 4.48 0.07 78.53 08:24:01 AM 3 33.03 0.00 2.38 0.27 0.07 64.26 08:24:01 AM 4 19.23 0.00 2.26 1.63 0.05 76.83 08:24:01 AM 5 28.32 0.00 2.53 0.39 0.07 68.69 08:24:01 AM 6 13.69 0.00 2.08 1.39 0.05 82.79 08:24:01 AM 7 31.79 0.00 2.47 1.34 0.07 64.33 Average: all 27.50 0.13 1.82 0.75 0.08 69.73 Average: 0 27.02 0.01 1.72 0.44 0.09 70.72 Average: 1 26.43 0.29 1.83 1.21 0.08 70.15 Average: 2 31.25 0.07 2.11 0.97 0.08 65.52 Average: 3 30.92 0.01 1.80 0.44 0.09 66.73 Average: 4 26.39 0.01 1.62 0.81 0.08 71.08 Average: 5 26.45 0.01 1.78 0.48 0.08 71.21 Average: 6 24.29 0.65 1.73 0.59 0.07 72.67 Average: 7 27.22 0.02 1.93 1.02 0.08 69.73