---> uname -a: Linux prd-centos8-docker-8c-8g-5022.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 1126 26075 19 4688 30290 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:e1:54:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.192/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fee1:540f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:67:b3:91 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::42:7aff:fe67:b391/64 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) 12/14/2023 _x86_64_ (8 CPU) 13:44:11 LINUX RESTART (8 CPU) 01:45:01 PM tps rtps wtps bread/s bwrtn/s 01:46:01 PM 99.53 6.98 92.55 1302.98 6936.38 01:47:01 PM 264.83 20.04 244.79 3793.80 12314.11 01:48:01 PM 123.46 12.41 111.05 1364.61 37247.20 01:49:01 PM 55.52 1.40 54.12 19.32 1179.71 01:50:01 PM 46.48 0.08 46.40 77.97 2856.46 01:51:01 PM 26.55 0.00 26.55 0.00 569.07 01:52:01 PM 33.52 0.00 33.52 0.00 932.10 01:53:01 PM 124.93 2.48 122.45 4503.12 34847.88 Average: 96.85 5.43 91.42 1382.55 12109.06 01:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:01 PM 29472396 31216636 3183316 9.75 2688 2067352 1506980 4.47 171696 2581288 193364 01:47:01 PM 27964500 30210092 4691212 14.37 2688 2557992 2801072 8.31 269824 3932996 282196 01:48:01 PM 25849208 28935304 6806504 20.84 2688 3381848 5356016 15.89 437152 5804580 316 01:49:01 PM 26695520 29846096 5960192 18.25 2688 3444812 2421000 7.18 510880 4894456 56516 01:50:01 PM 25539376 28702364 7116336 21.79 2688 3455268 3500412 10.39 534956 6010832 380 01:51:01 PM 25178300 28343912 7477412 22.90 2688 3456620 4934212 14.64 538596 6345584 124 01:52:01 PM 25982572 29346036 6673140 20.43 2688 3654564 3273428 9.71 585012 5517680 186316 01:53:01 PM 24432836 28780476 8222876 25.18 2688 4632728 3617160 10.73 772224 6817144 9720 Average: 26389338 29422614 6266374 19.19 2688 3331398 3426285 10.17 477542 5238070 91116 01:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 76.75 54.52 1152.55 9.44 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 409.00 341.75 5094.63 63.97 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM lo 2.40 2.40 0.29 0.29 0.00 0.00 0.00 0.00 01:48:01 PM eth0 746.55 301.63 6419.76 21.52 0.00 0.00 0.00 0.00 01:48:01 PM docker0 1.05 1.47 0.17 0.15 0.00 0.00 0.00 0.00 01:48:01 PM veth1606511 1.05 1.58 0.18 0.16 0.00 0.00 0.00 0.00 01:49:01 PM lo 19.67 19.67 2.52 2.52 0.00 0.00 0.00 0.00 01:49:01 PM eth0 80.64 74.13 719.51 17.37 0.00 0.00 0.00 0.00 01:49:01 PM docker0 6.81 11.51 1.13 1.42 0.00 0.00 0.00 0.00 01:50:01 PM lo 22.21 22.21 2.04 2.04 0.00 0.00 0.00 0.00 01:50:01 PM eth0 64.85 43.20 34.70 29.08 0.00 0.00 0.00 0.00 01:50:01 PM docker0 6.66 7.31 0.85 0.86 0.00 0.00 0.00 0.00 01:51:01 PM lo 349.68 349.68 272.62 272.62 0.00 0.00 0.00 0.00 01:51:01 PM eth0 349.43 289.31 69.30 304.35 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.75 0.98 0.11 0.11 0.00 0.00 0.00 0.00 01:51:01 PM vethf5cd1d3 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 PM lo 35.03 35.03 3.16 3.16 0.00 0.00 0.00 0.00 01:52:01 PM eth0 328.99 309.56 605.28 46.91 0.00 0.00 0.00 0.00 01:52:01 PM docker0 2.72 3.35 0.48 0.44 0.00 0.00 0.00 0.00 01:53:01 PM lo 11.60 11.60 1.74 1.74 0.00 0.00 0.00 0.00 01:53:01 PM eth0 383.90 172.45 3462.20 22.07 0.00 0.00 0.00 0.00 01:53:01 PM docker0 5.55 6.13 0.66 1.18 0.00 0.00 0.00 0.00 01:53:01 PM veth2b800cd 5.55 6.25 0.73 1.18 0.00 0.00 0.00 0.00 Average: lo 55.09 55.09 35.31 35.31 0.00 0.00 0.00 0.00 Average: eth0 305.01 198.33 2194.59 64.35 0.00 0.00 0.00 0.00 Average: docker0 2.94 3.84 0.42 0.52 0.00 0.00 0.00 0.00 Average: veth2b800cd 0.69 0.78 0.09 0.15 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) 12/14/2023 _x86_64_ (8 CPU) 13:44:11 LINUX RESTART (8 CPU) 01:45:01 PM CPU %user %nice %system %iowait %steal %idle 01:46:01 PM all 9.69 0.00 0.87 0.77 0.04 88.62 01:46:01 PM 0 11.65 0.00 0.97 0.55 0.05 86.78 01:46:01 PM 1 2.49 0.00 0.65 0.27 0.03 96.56 01:46:01 PM 2 12.76 0.00 1.55 1.17 0.05 84.47 01:46:01 PM 3 17.02 0.00 0.85 2.02 0.05 80.06 01:46:01 PM 4 5.49 0.00 0.45 0.50 0.03 93.52 01:46:01 PM 5 10.64 0.00 1.15 1.02 0.03 87.16 01:46:01 PM 6 11.93 0.00 0.89 0.37 0.07 86.75 01:46:01 PM 7 5.54 0.00 0.48 0.28 0.03 93.66 01:47:01 PM all 28.22 0.00 1.46 1.80 0.09 68.44 01:47:01 PM 0 29.24 0.00 2.29 2.99 0.10 65.39 01:47:01 PM 1 21.87 0.00 1.00 0.67 0.08 76.38 01:47:01 PM 2 28.70 0.00 1.79 2.04 0.10 67.36 01:47:01 PM 3 39.03 0.00 0.77 0.99 0.08 59.13 01:47:01 PM 4 31.63 0.00 1.67 1.22 0.08 65.39 01:47:01 PM 5 21.53 0.00 0.92 1.52 0.08 75.94 01:47:01 PM 6 26.76 0.00 1.98 3.20 0.08 67.98 01:47:01 PM 7 26.99 0.00 1.25 1.74 0.07 69.95 01:48:01 PM all 22.58 0.24 2.29 2.78 0.10 72.02 01:48:01 PM 0 26.86 0.00 1.48 0.08 0.10 71.47 01:48:01 PM 1 16.30 0.02 2.40 4.00 0.13 77.15 01:48:01 PM 2 33.46 0.00 2.05 0.20 0.10 64.19 01:48:01 PM 3 31.22 0.03 2.91 3.93 0.10 61.81 01:48:01 PM 4 13.95 1.80 2.42 2.39 0.10 79.33 01:48:01 PM 5 11.03 0.00 1.95 5.44 0.08 81.49 01:48:01 PM 6 28.73 0.02 2.89 3.62 0.08 64.66 01:48:01 PM 7 19.08 0.02 2.23 2.56 0.08 76.03 01:49:01 PM all 29.76 0.04 0.98 0.23 0.07 68.91 01:49:01 PM 0 28.73 0.00 0.62 0.02 0.08 70.55 01:49:01 PM 1 42.43 0.02 1.52 0.33 0.07 55.63 01:49:01 PM 2 31.09 0.00 1.62 0.43 0.08 66.77 01:49:01 PM 3 21.38 0.00 0.85 0.17 0.07 77.54 01:49:01 PM 4 31.90 0.32 1.14 0.12 0.07 66.46 01:49:01 PM 5 33.05 0.00 0.62 0.25 0.07 66.01 01:49:01 PM 6 23.98 0.00 0.62 0.49 0.07 74.84 01:49:01 PM 7 25.52 0.00 0.85 0.02 0.07 73.54 01:50:01 PM all 34.59 0.27 1.87 0.33 0.10 62.86 01:50:01 PM 0 30.43 1.87 1.79 0.15 0.10 65.66 01:50:01 PM 1 41.32 0.08 2.16 0.57 0.10 55.77 01:50:01 PM 2 32.97 0.00 2.03 0.18 0.10 64.72 01:50:01 PM 3 31.52 0.00 1.86 0.82 0.10 65.70 01:50:01 PM 4 35.57 0.08 2.14 0.52 0.10 61.59 01:50:01 PM 5 35.65 0.07 1.86 0.07 0.10 62.26 01:50:01 PM 6 48.90 0.00 1.50 0.15 0.08 49.36 01:50:01 PM 7 20.32 0.02 1.59 0.15 0.08 77.84 01:51:01 PM all 17.12 0.30 2.01 0.07 0.08 80.42 01:51:01 PM 0 16.96 0.12 1.69 0.08 0.08 81.06 01:51:01 PM 1 21.41 0.32 2.02 0.03 0.10 76.12 01:51:01 PM 2 20.57 0.02 1.70 0.02 0.08 77.61 01:51:01 PM 3 14.94 0.02 1.94 0.10 0.08 82.91 01:51:01 PM 4 14.43 0.42 2.33 0.08 0.08 82.65 01:51:01 PM 5 12.00 0.03 1.63 0.07 0.08 86.19 01:51:01 PM 6 16.11 1.47 2.21 0.08 0.08 80.05 01:51:01 PM 7 20.52 0.02 2.53 0.08 0.07 76.79 01:52:01 PM all 41.60 0.36 2.00 0.09 0.10 55.84 01:52:01 PM 0 57.34 0.57 2.12 0.08 0.10 39.78 01:52:01 PM 1 34.06 0.03 1.69 0.10 0.10 64.01 01:52:01 PM 2 28.89 0.33 1.76 0.03 0.10 68.89 01:52:01 PM 3 40.59 1.76 2.09 0.12 0.10 55.35 01:52:01 PM 4 50.72 0.05 2.19 0.10 0.10 46.84 01:52:01 PM 5 46.80 0.00 1.94 0.03 0.10 51.13 01:52:01 PM 6 32.25 0.08 2.09 0.18 0.12 65.28 01:52:01 PM 7 42.10 0.08 2.14 0.08 0.08 55.51 01:53:01 PM all 23.63 0.00 1.95 1.65 0.07 72.71 01:53:01 PM 0 35.54 0.00 1.68 0.44 0.08 62.26 01:53:01 PM 1 21.36 0.00 1.86 4.13 0.08 72.57 01:53:01 PM 2 29.27 0.00 2.92 5.32 0.07 62.43 01:53:01 PM 3 19.54 0.00 2.01 0.69 0.07 77.69 01:53:01 PM 4 16.93 0.00 2.00 0.15 0.07 80.86 01:53:01 PM 5 32.84 0.00 1.51 1.81 0.07 63.78 01:53:01 PM 6 12.14 0.00 1.46 0.08 0.07 86.25 01:53:01 PM 7 21.40 0.00 2.14 0.57 0.07 75.82 Average: all 25.90 0.15 1.68 0.96 0.08 71.23 Average: 0 29.59 0.32 1.58 0.55 0.09 67.87 Average: 1 25.15 0.06 1.66 1.26 0.09 71.78 Average: 2 27.20 0.04 1.93 1.17 0.09 69.57 Average: 3 26.90 0.23 1.66 1.10 0.08 70.03 Average: 4 25.09 0.33 1.79 0.63 0.08 72.07 Average: 5 25.45 0.01 1.45 1.27 0.08 71.74 Average: 6 25.10 0.20 1.70 1.02 0.08 71.90 Average: 7 22.69 0.02 1.65 0.68 0.07 74.89