---> uname -a: Linux prd-centos8-docker-8c-8g-7658.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 1094 25488 19 5308 30322 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:8c:a9:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.158/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe8c:a9ae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:1a:9d:a9 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::42:97ff:fe1a:9da9/64 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) 02/22/2024 _x86_64_ (8 CPU) 10:09:43 LINUX RESTART (8 CPU) 10:10:01 AM tps rtps wtps bread/s bwrtn/s 10:11:01 AM 220.39 14.48 205.91 2711.63 7565.51 10:12:01 AM 279.74 20.53 259.21 4090.50 12901.08 10:13:01 AM 82.67 0.80 81.87 191.17 10002.42 10:14:01 AM 116.36 12.49 103.86 909.95 40551.92 10:15:01 AM 27.59 0.02 27.57 0.53 620.96 10:16:01 AM 37.97 0.05 37.92 0.53 1043.44 10:17:01 AM 118.18 2.48 115.69 4495.17 34868.89 10:18:01 AM 23.24 1.10 22.14 68.64 976.46 10:19:01 AM 186.72 1.35 185.37 1711.58 18845.56 Average: 121.43 5.92 115.51 1575.53 14153.39 10:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 AM 29578520 31268680 3077192 9.42 2688 2014292 1459456 4.33 169568 2481656 163392 10:12:01 AM 27699496 29905488 4956216 15.18 2688 2519188 2866916 8.51 270716 4200404 247108 10:13:01 AM 27578472 29857500 5077240 15.55 2688 2589800 2487000 7.38 319344 4265676 38980 10:14:01 AM 25325048 28437348 7330664 22.45 2688 3405348 5747680 17.05 524200 6234852 268 10:15:01 AM 25130620 28245100 7525092 23.04 2688 3406596 6021552 17.87 536532 6402132 264 10:16:01 AM 25022552 28337400 7633160 23.37 2688 3606868 3977348 11.80 587560 6478772 189156 10:17:01 AM 23230024 27532528 9425688 28.86 2688 4590248 5030932 14.93 778480 8017004 10608 10:18:01 AM 24259288 28533652 8396424 25.71 2688 4547756 4183080 12.41 777156 6997720 21360 10:19:01 AM 24841956 29775768 7813756 23.93 2688 5201104 2579184 7.65 863916 6323616 105500 Average: 25851775 29099274 6803937 20.84 2688 3542356 3817016 11.33 536386 5711315 86293 10:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 124.59 89.19 1088.01 18.33 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 403.97 344.85 5222.09 63.36 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 2.30 2.30 0.37 0.37 0.00 0.00 0.00 0.00 10:13:01 AM eth0 94.17 81.94 749.20 19.31 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 4.56 4.56 0.45 0.45 0.00 0.00 0.00 0.00 10:14:01 AM eth0 1050.29 393.85 6439.07 28.28 0.00 0.00 0.00 0.00 10:14:01 AM docker0 1.52 1.85 0.21 0.20 0.00 0.00 0.00 0.00 10:14:01 AM veth4fdc8f5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:15:01 AM lo 163.18 163.18 56.02 56.02 0.00 0.00 0.00 0.00 10:15:01 AM eth0 42.50 31.21 11.89 18.47 0.00 0.00 0.00 0.00 10:15:01 AM docker0 5.81 6.40 0.74 0.77 0.00 0.00 0.00 0.00 10:15:01 AM vethb4a4f73 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:16:01 AM lo 35.99 35.99 3.44 3.44 0.00 0.00 0.00 0.00 10:16:01 AM eth0 93.45 75.91 571.50 29.33 0.00 0.00 0.00 0.00 10:16:01 AM docker0 2.72 3.30 0.48 0.45 0.00 0.00 0.00 0.00 10:17:01 AM lo 24.74 24.74 10.77 10.77 0.00 0.00 0.00 0.00 10:17:01 AM eth0 495.82 242.59 3474.58 31.88 0.00 0.00 0.00 0.00 10:17:01 AM docker0 12.38 13.20 2.34 8.73 0.00 0.00 0.00 0.00 10:17:01 AM veth76328ca 12.38 13.31 2.51 8.74 0.00 0.00 0.00 0.00 10:18:01 AM lo 694.84 694.84 267.68 267.68 0.00 0.00 0.00 0.00 10:18:01 AM eth0 58.25 49.53 301.13 17.79 0.00 0.00 0.00 0.00 10:18:01 AM docker0 149.20 155.26 42.68 27.80 0.00 0.00 0.00 0.00 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 179.97 131.48 2348.02 21.23 0.00 0.00 0.00 0.00 10:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 102.85 102.85 37.64 37.64 0.00 0.00 0.00 0.00 Average: eth0 282.58 160.07 2245.16 27.56 0.00 0.00 0.00 0.00 Average: docker0 19.07 20.00 5.16 4.22 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) 02/22/2024 _x86_64_ (8 CPU) 10:09:43 LINUX RESTART (8 CPU) 10:10:01 AM CPU %user %nice %system %iowait %steal %idle 10:11:01 AM all 11.02 0.00 1.37 0.50 0.06 87.04 10:11:01 AM 0 3.64 0.00 0.70 0.07 0.05 95.54 10:11:01 AM 1 19.98 0.00 1.67 0.53 0.08 77.74 10:11:01 AM 2 2.17 0.00 0.77 0.43 0.07 96.55 10:11:01 AM 3 10.99 0.00 1.29 0.18 0.05 87.49 10:11:01 AM 4 18.04 0.00 1.47 0.35 0.07 80.08 10:11:01 AM 5 20.67 0.00 2.49 1.64 0.05 75.16 10:11:01 AM 6 6.36 0.00 1.15 0.27 0.03 92.19 10:11:01 AM 7 6.34 0.00 1.45 0.53 0.05 91.62 10:12:01 AM all 29.35 0.00 1.47 0.76 0.08 68.33 10:12:01 AM 0 17.33 0.00 1.07 0.75 0.10 80.75 10:12:01 AM 1 34.68 0.00 1.69 1.35 0.08 62.20 10:12:01 AM 2 31.03 0.00 1.42 1.11 0.10 66.34 10:12:01 AM 3 39.23 0.00 1.69 0.17 0.08 58.83 10:12:01 AM 4 38.80 0.00 1.30 0.47 0.07 59.37 10:12:01 AM 5 23.48 0.00 1.02 0.23 0.07 75.20 10:12:01 AM 6 20.93 0.00 2.19 1.62 0.07 75.19 10:12:01 AM 7 29.32 0.00 1.40 0.42 0.08 68.77 10:13:01 AM all 36.54 0.00 0.98 0.24 0.08 62.14 10:13:01 AM 0 33.50 0.00 1.29 0.53 0.07 64.61 10:13:01 AM 1 38.91 0.00 0.73 0.20 0.10 60.05 10:13:01 AM 2 44.03 0.00 1.05 0.02 0.08 54.82 10:13:01 AM 3 22.72 0.00 1.02 0.15 0.08 76.02 10:13:01 AM 4 35.48 0.00 1.29 0.37 0.08 62.78 10:13:01 AM 5 39.07 0.00 0.38 0.13 0.08 60.33 10:13:01 AM 6 44.78 0.00 0.84 0.42 0.08 53.88 10:13:01 AM 7 33.86 0.00 1.27 0.13 0.08 64.65 10:14:01 AM all 28.99 0.21 2.89 0.61 0.08 67.22 10:14:01 AM 0 32.97 0.05 2.56 0.12 0.10 64.21 10:14:01 AM 1 27.30 0.00 3.13 0.94 0.08 68.54 10:14:01 AM 2 21.32 0.00 3.29 0.62 0.08 74.68 10:14:01 AM 3 34.54 1.60 3.02 0.25 0.08 60.50 10:14:01 AM 4 30.39 0.02 3.31 0.74 0.08 65.46 10:14:01 AM 5 29.24 0.00 2.88 1.78 0.08 66.01 10:14:01 AM 6 38.68 0.00 2.82 0.22 0.08 58.21 10:14:01 AM 7 17.40 0.05 2.11 0.17 0.07 80.21 10:15:01 AM all 16.67 0.32 1.69 0.05 0.09 81.18 10:15:01 AM 0 16.75 0.37 1.67 0.03 0.08 81.10 10:15:01 AM 1 14.53 0.10 1.69 0.07 0.10 83.51 10:15:01 AM 2 14.41 0.02 2.11 0.08 0.08 83.29 10:15:01 AM 3 19.38 0.05 1.62 0.03 0.08 78.83 10:15:01 AM 4 20.90 0.00 1.87 0.05 0.10 77.08 10:15:01 AM 5 13.88 1.91 1.41 0.05 0.08 82.67 10:15:01 AM 6 13.65 0.03 1.51 0.05 0.07 84.69 10:15:01 AM 7 19.85 0.07 1.67 0.05 0.08 78.28 10:16:01 AM all 43.79 0.36 1.82 0.06 0.10 53.87 10:16:01 AM 0 49.00 0.12 1.90 0.07 0.10 48.81 10:16:01 AM 1 42.80 0.02 2.66 0.17 0.10 54.26 10:16:01 AM 2 35.78 2.22 1.42 0.02 0.10 60.46 10:16:01 AM 3 42.51 0.03 1.89 0.02 0.10 55.45 10:16:01 AM 4 45.17 0.40 1.42 0.02 0.08 52.90 10:16:01 AM 5 60.11 0.00 2.09 0.05 0.12 37.63 10:16:01 AM 6 40.53 0.05 1.42 0.03 0.10 57.87 10:16:01 AM 7 34.45 0.00 1.77 0.10 0.10 63.57 10:17:01 AM all 23.61 0.00 2.15 0.46 0.07 73.70 10:17:01 AM 0 18.71 0.00 1.88 0.69 0.07 78.66 10:17:01 AM 1 23.82 0.00 2.03 0.87 0.07 73.21 10:17:01 AM 2 12.70 0.00 1.95 0.91 0.07 84.37 10:17:01 AM 3 30.31 0.00 2.32 0.34 0.07 66.97 10:17:01 AM 4 22.47 0.00 1.71 0.27 0.08 75.47 10:17:01 AM 5 37.12 0.00 3.08 0.27 0.08 59.45 10:17:01 AM 6 20.18 0.00 2.06 0.10 0.08 77.57 10:17:01 AM 7 23.56 0.00 2.20 0.27 0.07 73.91 10:18:01 AM all 20.08 0.00 1.02 0.04 0.08 78.79 10:18:01 AM 0 25.82 0.00 0.50 0.00 0.08 73.59 10:18:01 AM 1 17.05 0.00 1.12 0.07 0.08 81.67 10:18:01 AM 2 14.33 0.00 1.37 0.03 0.08 84.18 10:18:01 AM 3 26.10 0.00 1.81 0.08 0.08 71.92 10:18:01 AM 4 24.78 0.00 0.47 0.05 0.05 74.65 10:18:01 AM 5 26.54 0.00 0.52 0.02 0.07 72.86 10:18:01 AM 6 13.60 0.00 1.00 0.02 0.08 85.30 10:18:01 AM 7 12.32 0.00 1.37 0.03 0.07 86.20 10:19:01 AM all 31.84 0.00 1.29 0.39 0.08 66.40 10:19:01 AM 0 15.30 0.00 2.03 2.34 0.08 80.24 10:19:01 AM 1 31.31 0.00 1.67 0.03 0.08 66.91 10:19:01 AM 2 23.10 0.00 0.90 0.15 0.07 75.78 10:19:01 AM 3 29.75 0.00 0.87 0.00 0.08 69.30 10:19:01 AM 4 36.50 0.00 1.05 0.28 0.08 62.08 10:19:01 AM 5 28.00 0.00 1.00 0.08 0.05 70.86 10:19:01 AM 6 44.01 0.00 0.72 0.20 0.08 54.99 10:19:01 AM 7 46.75 0.00 2.11 0.00 0.08 51.06 Average: all 26.88 0.10 1.63 0.35 0.08 70.96 Average: 0 23.66 0.06 1.51 0.51 0.08 74.17 Average: 1 27.83 0.01 1.82 0.47 0.09 69.78 Average: 2 22.11 0.25 1.59 0.37 0.08 75.60 Average: 3 28.39 0.19 1.72 0.14 0.08 69.49 Average: 4 30.28 0.05 1.54 0.29 0.08 67.76 Average: 5 30.90 0.21 1.65 0.47 0.08 66.69 Average: 6 26.97 0.01 1.52 0.33 0.08 71.10 Average: 7 24.88 0.01 1.71 0.19 0.08 73.13