---> uname -a: Linux prd-centos8-docker-8c-8g-23879.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 1149 25442 19 5298 30267 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:24:39:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.43/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85689sec preferred_lft 85689sec inet6 fe80::f816:3eff:fe24:3978/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:2e:4c:1f 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::42:68ff:fe2e:4c1f/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) 04/17/2024 _x86_64_ (8 CPU) 10:19:32 LINUX RESTART (8 CPU) 10:20:03 AM tps rtps wtps bread/s bwrtn/s 10:21:01 AM 21.99 4.40 17.60 442.47 1684.07 10:22:01 AM 92.67 12.85 79.82 2197.13 4792.59 10:23:01 AM 269.76 21.14 248.62 4156.61 12789.19 10:24:01 AM 70.66 0.80 69.86 276.71 9216.48 10:25:01 AM 108.35 12.53 95.82 901.97 29646.13 10:26:01 AM 30.46 0.02 30.44 0.53 902.25 10:27:01 AM 37.11 0.05 37.06 0.53 1344.68 10:28:01 AM 44.41 2.48 41.93 4508.38 6615.27 10:29:01 AM 105.00 0.05 104.95 75.57 29084.56 10:30:01 AM 15.35 1.11 14.24 69.44 441.88 10:30:02 AM 0.00 0.00 0.00 0.00 0.00 10:31:01 AM 49.71 1.83 47.88 1805.22 21054.88 Average: 77.03 5.21 71.82 1313.36 10693.39 10:20:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:21:01 AM 30024948 31368760 2630764 8.06 2688 1684324 1361204 4.04 117368 2150632 0 10:22:01 AM 29570252 31236996 3085460 9.45 2688 1990912 1443524 4.28 168848 2489460 150384 10:23:01 AM 28218396 30421724 4437316 13.59 2688 2516316 2051096 6.09 271912 3682540 241544 10:24:01 AM 27061084 29344616 5594628 17.13 2688 2593980 3260536 9.67 321052 4776196 62012 10:25:01 AM 25421852 28534020 7233860 22.15 2688 3405124 4681800 13.89 524740 6139184 156 10:26:01 AM 25313528 28427516 7342184 22.48 2688 3406372 4958860 14.71 536764 6222012 148 10:27:01 AM 26327028 29458400 6328684 19.38 2688 3424008 2751856 8.16 546448 5220780 236 10:28:01 AM 24998028 28867548 7657684 23.45 2688 4157936 3293152 9.77 735444 6343284 415728 10:29:01 AM 23608344 27921224 9047368 27.71 2688 4596224 6532732 19.38 779760 7614736 2236 10:30:01 AM 24723576 29206600 7932136 24.29 2688 4755224 3118560 9.25 800872 6505608 221596 10:30:02 AM 24502204 29203264 8153508 24.97 2688 4972860 3101476 9.20 800936 6726148 439240 10:31:01 AM 26087184 31027732 6568528 20.11 2688 5207072 1496392 4.44 994860 4949760 40372 Average: 26321369 29584867 6334343 19.40 2688 3559196 3170932 9.41 549917 5235028 131138 10:20:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 86.42 45.29 171.54 17.95 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 112.16 80.66 988.92 17.02 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 472.59 371.11 5459.05 66.18 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 10:24:01 AM eth0 113.25 90.60 756.68 21.68 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 4.30 4.30 0.43 0.43 0.00 0.00 0.00 0.00 10:25:01 AM eth0 958.48 329.02 6434.26 24.44 0.00 0.00 0.00 0.00 10:25:01 AM docker0 1.52 1.90 0.21 0.21 0.00 0.00 0.00 0.00 10:25:01 AM veth6ce42e0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 164.30 164.30 57.51 57.51 0.00 0.00 0.00 0.00 10:26:01 AM eth0 121.43 65.66 39.13 36.00 0.00 0.00 0.00 0.00 10:26:01 AM docker0 5.13 5.55 0.64 0.67 0.00 0.00 0.00 0.00 10:26:01 AM vethf13bcec 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 60.76 60.76 5.63 5.63 0.00 0.00 0.00 0.00 10:27:01 AM eth0 60.63 44.85 18.37 24.18 0.00 0.00 0.00 0.00 10:27:01 AM docker0 3.46 4.19 0.58 0.60 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 192.47 145.25 1990.88 21.93 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 85.85 85.85 31.64 31.64 0.00 0.00 0.00 0.00 10:29:01 AM eth0 459.18 198.15 1989.01 16.12 0.00 0.00 0.00 0.00 10:29:01 AM docker0 6.11 7.23 0.70 1.76 0.00 0.00 0.00 0.00 10:29:01 AM veth281d8ce 6.11 7.38 0.79 1.77 0.00 0.00 0.00 0.00 10:29:01 AM vethc183fae 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 10:30:01 AM lo 799.80 799.80 254.03 254.03 0.00 0.00 0.00 0.00 10:30:01 AM eth0 73.81 51.07 171.84 24.94 0.00 0.00 0.00 0.00 10:30:01 AM docker0 237.79 245.24 56.09 43.26 0.00 0.00 0.00 0.00 10:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 305.73 224.60 2627.91 63.89 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 101.15 101.15 31.65 31.65 0.00 0.00 0.00 0.00 Average: eth0 269.03 149.74 1879.74 30.35 0.00 0.00 0.00 0.00 Average: docker0 22.93 23.85 5.26 4.20 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) 04/17/2024 _x86_64_ (8 CPU) 10:19:32 LINUX RESTART (8 CPU) 10:20:03 AM CPU %user %nice %system %iowait %steal %idle 10:21:01 AM all 1.14 0.00 0.18 0.34 0.02 98.32 10:21:01 AM 0 0.66 0.00 0.33 0.00 0.03 98.98 10:21:01 AM 1 2.60 0.00 0.10 0.00 0.02 97.27 10:21:01 AM 2 1.28 0.00 0.07 0.00 0.00 98.66 10:21:01 AM 3 0.94 0.00 0.14 0.33 0.00 98.59 10:21:01 AM 4 0.36 0.00 0.28 0.00 0.03 99.33 10:21:01 AM 5 1.09 0.00 0.16 2.30 0.03 96.43 10:21:01 AM 6 1.34 0.00 0.05 0.07 0.02 98.52 10:21:01 AM 7 0.81 0.00 0.35 0.00 0.05 98.79 10:22:01 AM all 10.88 0.00 1.12 0.53 0.05 87.42 10:22:01 AM 0 1.29 0.00 0.57 0.08 0.07 98.00 10:22:01 AM 1 5.50 0.00 0.55 0.15 0.07 93.74 10:22:01 AM 2 19.76 0.00 1.65 0.97 0.03 77.58 10:22:01 AM 3 14.74 0.00 1.39 1.19 0.05 82.63 10:22:01 AM 4 22.64 0.00 2.44 0.38 0.05 74.49 10:22:01 AM 5 13.79 0.00 1.08 0.87 0.03 84.22 10:22:01 AM 6 3.30 0.00 0.55 0.28 0.07 95.80 10:22:01 AM 7 6.02 0.00 0.75 0.28 0.03 92.91 10:23:01 AM all 29.38 0.00 1.48 1.73 0.09 67.33 10:23:01 AM 0 26.03 0.00 0.90 0.25 0.08 72.73 10:23:01 AM 1 26.35 0.00 1.26 1.11 0.08 71.21 10:23:01 AM 2 39.33 0.00 1.19 2.31 0.10 57.06 10:23:01 AM 3 28.92 0.00 1.46 3.60 0.08 65.94 10:23:01 AM 4 29.22 0.00 1.71 1.78 0.08 67.21 10:23:01 AM 5 32.66 0.00 2.26 2.12 0.10 62.86 10:23:01 AM 6 21.40 0.00 1.37 0.62 0.08 76.52 10:23:01 AM 7 31.12 0.00 1.70 2.02 0.08 65.07 10:24:01 AM all 36.85 0.00 0.96 0.68 0.09 61.43 10:24:01 AM 0 32.68 0.00 0.70 0.00 0.08 66.54 10:24:01 AM 1 28.89 0.00 0.95 0.00 0.08 70.07 10:24:01 AM 2 42.82 0.00 1.24 0.05 0.08 55.81 10:24:01 AM 3 35.50 0.00 0.82 1.12 0.12 62.45 10:24:01 AM 4 35.12 0.00 0.85 1.32 0.10 62.60 10:24:01 AM 5 37.40 0.00 1.09 2.29 0.10 59.13 10:24:01 AM 6 41.78 0.00 1.15 0.55 0.10 56.41 10:24:01 AM 7 40.60 0.00 0.85 0.08 0.08 58.38 10:25:01 AM all 24.91 0.21 2.73 1.77 0.08 70.28 10:25:01 AM 0 23.90 0.03 1.80 0.77 0.08 73.41 10:25:01 AM 1 26.52 0.02 2.96 1.47 0.12 68.91 10:25:01 AM 2 16.72 0.00 2.63 6.72 0.08 73.85 10:25:01 AM 3 21.12 0.05 2.49 0.17 0.07 76.10 10:25:01 AM 4 26.36 1.58 3.39 1.13 0.08 67.46 10:25:01 AM 5 30.03 0.02 2.57 0.13 0.07 67.18 10:25:01 AM 6 24.16 0.02 2.71 3.18 0.08 69.84 10:25:01 AM 7 30.50 0.00 3.29 0.61 0.08 65.53 10:26:01 AM all 15.93 0.32 1.67 0.07 0.09 81.92 10:26:01 AM 0 13.97 0.02 1.64 0.08 0.08 84.21 10:26:01 AM 1 16.08 0.00 2.06 0.07 0.08 81.72 10:26:01 AM 2 12.75 0.03 1.49 0.18 0.10 85.44 10:26:01 AM 3 13.76 0.15 1.87 0.02 0.10 84.10 10:26:01 AM 4 19.22 0.15 1.64 0.03 0.08 78.88 10:26:01 AM 5 19.50 0.03 1.22 0.05 0.08 79.12 10:26:01 AM 6 20.56 2.21 1.77 0.00 0.08 75.38 10:26:01 AM 7 11.59 0.00 1.66 0.13 0.08 86.54 10:27:01 AM all 36.31 0.09 2.72 0.14 0.10 60.64 10:27:01 AM 0 38.11 0.00 2.20 0.08 0.12 59.48 10:27:01 AM 1 48.54 0.09 2.07 0.05 0.10 49.14 10:27:01 AM 2 32.32 0.02 2.08 0.18 0.10 65.30 10:27:01 AM 3 38.81 0.07 5.99 0.30 0.10 54.73 10:27:01 AM 4 40.53 0.05 2.58 0.03 0.08 56.72 10:27:01 AM 5 42.49 0.00 2.26 0.05 0.10 55.10 10:27:01 AM 6 24.38 0.53 2.19 0.35 0.12 72.42 10:27:01 AM 7 24.98 0.03 2.40 0.05 0.10 72.44 10:28:01 AM all 28.26 0.00 1.31 0.70 0.09 69.65 10:28:01 AM 0 20.80 0.00 1.40 0.49 0.09 77.22 10:28:01 AM 1 23.18 0.00 1.44 0.35 0.07 74.96 10:28:01 AM 2 31.82 0.00 1.51 3.52 0.08 63.07 10:28:01 AM 3 26.66 0.00 1.47 0.00 0.09 71.79 10:28:01 AM 4 34.94 0.00 1.51 0.18 0.08 63.29 10:28:01 AM 5 29.44 0.00 1.02 0.95 0.16 68.43 10:28:01 AM 6 27.00 0.00 0.79 0.00 0.07 72.15 10:28:01 AM 7 32.11 0.00 1.33 0.03 0.07 66.46 10:29:01 AM all 14.30 0.30 1.62 2.37 0.09 81.32 10:29:01 AM 0 17.13 0.03 1.34 0.65 0.13 80.71 10:29:01 AM 1 16.67 0.02 1.21 2.19 0.09 79.82 10:29:01 AM 2 13.29 0.00 1.61 1.61 0.08 83.40 10:29:01 AM 3 16.12 0.00 2.24 0.38 0.07 81.19 10:29:01 AM 4 20.64 0.02 1.50 0.96 0.09 76.80 10:29:01 AM 5 9.37 0.02 1.66 8.35 0.08 80.51 10:29:01 AM 6 7.67 0.08 1.95 4.61 0.08 85.61 10:29:01 AM 7 14.14 2.18 1.43 0.02 0.08 82.16 10:30:01 AM all 30.27 0.00 1.44 0.06 0.10 68.13 10:30:01 AM 0 30.77 0.00 1.66 0.05 0.10 67.43 10:30:01 AM 1 33.06 0.00 1.71 0.12 0.10 65.01 10:30:01 AM 2 23.13 0.00 1.64 0.14 0.10 74.99 10:30:01 AM 3 33.54 0.00 1.08 0.02 0.08 65.28 10:30:01 AM 4 36.21 0.00 1.35 0.03 0.10 62.30 10:30:01 AM 5 16.05 0.00 1.95 0.10 0.10 81.80 10:30:01 AM 6 30.16 0.00 1.35 0.02 0.08 68.38 10:30:01 AM 7 39.22 0.00 0.76 0.02 0.08 59.92 10:30:02 AM all 18.79 0.00 17.27 0.00 0.00 63.95 10:30:02 AM 0 12.31 0.00 27.69 0.00 0.00 60.00 10:30:02 AM 1 9.52 0.00 12.70 0.00 0.00 77.78 10:30:02 AM 2 14.29 0.00 17.46 0.00 0.00 68.25 10:30:02 AM 3 13.64 0.00 31.82 0.00 0.00 54.55 10:30:02 AM 4 36.76 0.00 4.41 0.00 0.00 58.82 10:30:02 AM 5 17.39 0.00 24.64 0.00 0.00 57.97 10:30:02 AM 6 33.82 0.00 11.76 0.00 0.00 54.41 10:30:02 AM 7 10.77 0.00 7.69 0.00 0.00 81.54 10:30:02 AM CPU %user %nice %system %iowait %steal %idle 10:31:01 AM all 23.39 0.00 1.16 1.37 0.07 74.01 10:31:01 AM 0 22.27 0.00 1.15 0.44 0.09 76.06 10:31:01 AM 1 15.75 0.00 0.80 0.00 0.07 83.38 10:31:01 AM 2 35.80 0.00 0.96 0.12 0.09 63.04 10:31:01 AM 3 10.30 0.00 0.85 7.84 0.09 80.92 10:31:01 AM 4 27.55 0.00 1.21 0.15 0.07 71.02 10:31:01 AM 5 15.38 0.00 1.16 1.45 0.05 81.97 10:31:01 AM 6 30.52 0.00 2.09 0.31 0.09 67.00 10:31:01 AM 7 29.58 0.00 1.08 0.67 0.07 68.61 Average: all 22.93 0.08 1.51 0.88 0.08 74.51 Average: 0 20.74 0.01 1.27 0.26 0.09 77.63 Average: 1 22.11 0.01 1.39 0.49 0.08 75.92 Average: 2 24.50 0.00 1.48 1.44 0.08 72.50 Average: 3 21.94 0.02 1.84 1.36 0.08 74.76 Average: 4 26.73 0.16 1.69 0.55 0.08 70.80 Average: 5 22.54 0.01 1.52 1.69 0.08 74.16 Average: 6 21.17 0.26 1.46 0.91 0.08 76.12 Average: 7 23.69 0.20 1.43 0.36 0.08 74.25