---> uname -a: Linux prd-centos8-docker-8c-8g-5328.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 1083 25695 19 5111 30333 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:f5:1d:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.41/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:fef5:1d83/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d1:0e:0d:cc 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:d1ff:fe0e:dcc/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) 02/14/2024 _x86_64_ (8 CPU) 11:34:23 LINUX RESTART (8 CPU) 11:35:01 AM tps rtps wtps bread/s bwrtn/s 11:36:01 AM 120.44 7.01 113.43 1303.43 7574.69 11:37:01 AM 267.94 21.46 246.48 4247.25 11835.90 11:38:01 AM 75.11 0.72 74.40 189.77 9812.69 11:39:01 AM 111.96 12.48 99.48 896.92 28278.19 11:40:00 AM 10.24 0.00 10.24 0.00 228.02 11:40:01 AM 0.00 0.00 0.00 0.00 0.00 11:41:01 AM 38.39 0.07 38.32 1.07 1095.03 11:42:01 AM 59.20 2.47 56.73 4490.50 9909.40 11:43:01 AM 121.38 1.17 120.21 78.37 39967.21 Average: 100.56 5.67 94.89 1400.90 13586.85 11:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 AM 29487168 31239640 3168544 9.70 2688 2072912 1532304 4.55 178076 2545788 157512 11:37:01 AM 27691156 29906000 4964556 15.20 2688 2527300 2611712 7.75 279308 4199544 213420 11:38:01 AM 27333300 29624720 5322412 16.30 2688 2601384 2711712 8.05 319004 4506900 6672 11:39:01 AM 25348128 28468060 7307584 22.38 2688 3412360 4796568 14.23 522512 6214656 148 11:40:00 AM 25396732 28518260 7258980 22.23 2688 3413408 5027460 14.92 528376 6139872 156 11:40:01 AM 25176260 28297948 7479452 22.90 2688 3413452 6304644 18.71 529068 6349036 200 11:41:01 AM 26089748 29385372 6565964 20.11 2688 3587908 2837368 8.42 579456 5421800 162880 11:42:01 AM 24681532 28936216 7974180 24.42 2688 4529692 3340412 9.91 803816 6558004 630092 11:43:01 AM 26355160 31084620 6300552 19.29 2688 4999448 1512024 4.49 1114472 4565580 52816 Average: 26395465 29495648 6260247 19.17 2688 3395318 3408245 10.11 539343 5166798 135988 11:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 67.21 46.65 1075.84 8.75 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 415.18 345.33 5116.75 70.58 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 11:38:01 AM eth0 142.15 118.31 764.94 36.61 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 13.10 13.10 1.31 1.31 0.00 0.00 0.00 0.00 11:39:01 AM eth0 1270.45 576.97 6456.43 42.62 0.00 0.00 0.00 0.00 11:39:01 AM docker0 4.80 5.40 0.62 0.62 0.00 0.00 0.00 0.00 11:39:01 AM veth93f8d02 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:40:00 AM lo 558.27 558.27 299.79 299.79 0.00 0.00 0.00 0.00 11:40:00 AM eth0 81.34 61.15 20.17 25.45 0.00 0.00 0.00 0.00 11:40:00 AM docker0 1.88 1.99 0.23 0.25 0.00 0.00 0.00 0.00 11:40:00 AM vethf64eb1f 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 11:40:01 AM lo 162.35 162.35 15.56 15.56 0.00 0.00 0.00 0.00 11:40:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM vethf64eb1f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM lo 93.42 93.42 9.19 9.19 0.00 0.00 0.00 0.00 11:41:01 AM eth0 119.39 81.39 216.84 41.12 0.00 0.00 0.00 0.00 11:41:01 AM docker0 3.50 4.25 0.59 0.55 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 514.81 328.17 3835.84 1234.46 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 212.93 212.93 63.07 63.07 0.00 0.00 0.00 0.00 11:43:01 AM eth0 77.26 99.43 377.72 1858.90 0.00 0.00 0.00 0.00 11:43:01 AM docker0 106.78 112.36 38.20 26.72 0.00 0.00 0.00 0.00 Average: lo 109.27 109.27 46.21 46.21 0.00 0.00 0.00 0.00 Average: eth0 335.81 207.06 2232.91 414.77 0.00 0.00 0.00 0.00 Average: docker0 14.62 15.50 4.96 3.52 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) 02/14/2024 _x86_64_ (8 CPU) 11:34:23 LINUX RESTART (8 CPU) 11:35:01 AM CPU %user %nice %system %iowait %steal %idle 11:36:01 AM all 10.66 0.00 0.98 0.55 0.05 87.75 11:36:01 AM 0 3.22 0.00 0.30 0.12 0.07 96.30 11:36:01 AM 1 10.50 0.00 0.85 0.47 0.07 88.12 11:36:01 AM 2 5.40 0.00 0.92 1.45 0.07 92.16 11:36:01 AM 3 4.08 0.00 0.70 0.48 0.03 94.70 11:36:01 AM 4 29.56 0.00 1.59 0.62 0.07 68.17 11:36:01 AM 5 15.14 0.00 1.42 0.57 0.03 82.84 11:36:01 AM 6 3.62 0.00 0.63 0.12 0.03 95.60 11:36:01 AM 7 13.79 0.00 1.45 0.55 0.05 84.16 11:37:01 AM all 34.31 0.00 1.46 1.25 0.10 62.87 11:37:01 AM 0 26.99 0.00 1.79 0.70 0.12 70.40 11:37:01 AM 1 49.83 0.00 1.74 1.91 0.10 46.42 11:37:01 AM 2 26.74 0.00 1.56 0.82 0.12 70.76 11:37:01 AM 3 22.28 0.00 1.69 2.70 0.10 73.22 11:37:01 AM 4 28.15 0.00 1.11 1.69 0.10 68.95 11:37:01 AM 5 32.41 0.00 0.82 0.64 0.10 66.03 11:37:01 AM 6 47.91 0.00 2.01 0.87 0.12 49.10 11:37:01 AM 7 40.14 0.00 0.99 0.64 0.08 58.16 11:38:01 AM all 37.32 0.00 0.96 0.54 0.09 61.09 11:38:01 AM 0 52.72 0.00 1.28 0.15 0.10 45.75 11:38:01 AM 1 52.04 0.00 0.73 0.02 0.10 47.10 11:38:01 AM 2 43.76 0.00 1.37 1.17 0.08 53.61 11:38:01 AM 3 27.07 0.00 1.07 0.89 0.08 70.89 11:38:01 AM 4 34.53 0.00 0.68 0.05 0.08 64.65 11:38:01 AM 5 22.34 0.00 0.67 0.47 0.07 76.46 11:38:01 AM 6 26.92 0.00 1.10 1.49 0.12 70.37 11:38:01 AM 7 39.11 0.00 0.77 0.10 0.08 59.93 11:39:01 AM all 22.61 0.22 2.81 1.33 0.09 72.94 11:39:01 AM 0 14.71 0.00 3.04 0.10 0.08 82.06 11:39:01 AM 1 29.63 0.03 3.34 2.63 0.07 64.29 11:39:01 AM 2 21.06 0.02 2.09 2.28 0.10 74.46 11:39:01 AM 3 24.51 0.07 2.34 0.15 0.08 72.85 11:39:01 AM 4 27.76 0.07 3.59 1.57 0.07 66.94 11:39:01 AM 5 16.07 0.03 2.27 1.58 0.10 79.94 11:39:01 AM 6 25.48 0.00 2.76 1.33 0.08 70.34 11:39:01 AM 7 21.72 1.57 3.05 1.03 0.10 72.54 11:40:00 AM all 12.01 0.05 0.97 0.02 0.08 86.87 11:40:00 AM 0 11.27 0.03 0.95 0.07 0.10 87.58 11:40:00 AM 1 13.08 0.03 0.91 0.00 0.08 85.89 11:40:00 AM 2 14.06 0.32 1.00 0.00 0.08 84.54 11:40:00 AM 3 8.42 0.00 1.17 0.02 0.08 90.31 11:40:00 AM 4 12.11 0.00 0.97 0.00 0.10 86.82 11:40:00 AM 5 9.54 0.00 1.31 0.05 0.08 89.02 11:40:00 AM 6 15.34 0.00 0.73 0.00 0.07 83.87 11:40:00 AM 7 12.22 0.00 0.75 0.00 0.07 86.96 11:40:01 AM all 26.44 11.23 3.99 0.00 0.00 58.35 11:40:01 AM 0 48.24 0.00 2.35 0.00 0.00 49.41 11:40:01 AM 1 24.71 0.00 1.18 0.00 0.00 74.12 11:40:01 AM 2 16.47 0.00 1.18 0.00 0.00 82.35 11:40:01 AM 3 24.71 0.00 3.53 0.00 0.00 71.76 11:40:01 AM 4 0.00 86.90 9.52 0.00 0.00 3.57 11:40:01 AM 5 83.33 0.00 7.14 0.00 0.00 9.52 11:40:01 AM 6 2.38 0.00 3.57 0.00 0.00 94.05 11:40:01 AM 7 11.76 3.53 3.53 0.00 0.00 81.18 11:41:01 AM all 38.32 0.14 2.20 0.12 0.11 59.11 11:41:01 AM 0 36.85 0.08 2.56 0.02 0.12 60.38 11:41:01 AM 1 47.49 0.03 2.68 0.20 0.10 49.50 11:41:01 AM 2 28.57 0.07 1.56 0.08 0.10 69.62 11:41:01 AM 3 50.23 0.02 2.17 0.18 0.12 47.28 11:41:01 AM 4 49.16 0.54 2.38 0.23 0.10 47.59 11:41:01 AM 5 20.29 0.02 2.02 0.17 0.12 77.39 11:41:01 AM 6 43.71 0.33 1.91 0.05 0.10 53.90 11:41:01 AM 7 30.26 0.03 2.31 0.05 0.10 67.24 11:42:01 AM all 26.31 0.00 2.05 0.48 0.07 71.08 11:42:01 AM 0 20.30 0.00 1.17 0.44 0.08 78.01 11:42:01 AM 1 23.93 0.00 3.25 2.34 0.08 70.40 11:42:01 AM 2 30.31 0.00 1.85 0.08 0.07 67.69 11:42:01 AM 3 28.94 0.00 2.28 0.32 0.08 68.37 11:42:01 AM 4 24.18 0.00 1.95 0.32 0.07 73.49 11:42:01 AM 5 36.53 0.00 1.41 0.07 0.07 61.92 11:42:01 AM 6 22.52 0.00 2.30 0.00 0.07 75.12 11:42:01 AM 7 23.81 0.00 2.22 0.25 0.07 73.66 11:43:01 AM all 32.44 0.00 1.66 1.64 0.08 64.18 11:43:01 AM 0 32.20 0.00 1.40 1.42 0.07 64.91 11:43:01 AM 1 34.25 0.00 1.47 5.64 0.10 58.54 11:43:01 AM 2 30.61 0.00 2.08 3.91 0.08 63.32 11:43:01 AM 3 28.71 0.00 1.34 1.67 0.08 68.19 11:43:01 AM 4 36.08 0.00 1.50 0.05 0.08 62.28 11:43:01 AM 5 33.65 0.00 1.52 0.00 0.07 64.76 11:43:01 AM 6 39.60 0.00 1.55 0.25 0.07 58.53 11:43:01 AM 7 24.42 0.00 2.39 0.22 0.08 72.89 Average: all 26.77 0.07 1.64 0.74 0.08 70.69 Average: 0 24.86 0.01 1.56 0.38 0.09 73.09 Average: 1 32.62 0.01 1.87 1.65 0.09 63.77 Average: 2 25.07 0.05 1.55 1.22 0.09 72.02 Average: 3 24.31 0.01 1.60 0.80 0.08 73.20 Average: 4 30.17 0.23 1.73 0.57 0.08 67.22 Average: 5 23.37 0.01 1.44 0.44 0.08 74.66 Average: 6 28.10 0.04 1.63 0.51 0.08 69.63 Average: 7 25.68 0.21 1.74 0.35 0.08 71.94