---> uname -a: Linux prd-centos8-docker-8c-8g-13159.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 1103 25682 19 5104 30313 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:5f:1d:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe5f:1d03/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:05:ae:80 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::42:14ff:fe05:ae80/64 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) 01/18/2024 _x86_64_ (8 CPU) 12:02:58 LINUX RESTART (8 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:02 PM 180.61 20.58 160.03 3506.56 8867.14 12:06:01 PM 181.99 7.02 174.97 1433.66 10367.24 12:07:01 PM 71.24 0.02 71.23 0.27 7795.57 12:08:01 PM 102.88 12.56 90.32 985.00 28175.27 12:09:01 PM 13.11 0.02 13.10 0.53 300.10 12:10:01 PM 38.67 0.05 38.62 0.53 865.99 12:11:01 PM 31.87 0.00 31.87 0.00 7022.48 12:12:01 PM 112.16 2.47 109.70 4497.17 28590.77 12:13:01 PM 47.77 1.55 46.22 132.49 12568.14 Average: 86.52 4.91 81.61 1172.42 11619.31 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:02 PM 29157064 31026388 3498648 10.71 2688 2187116 1637420 4.86 182316 2859172 120052 12:06:01 PM 27304756 29513412 5350956 16.39 2688 2521680 2934044 8.71 294140 4568260 158332 12:07:01 PM 27417884 29698024 5237828 16.04 2688 2590648 2525912 7.49 321484 4421988 14100 12:08:01 PM 25710184 28821216 6945528 21.27 2688 3404196 4432632 13.15 523084 5854872 152 12:09:01 PM 25723088 28834640 6932624 21.23 2688 3404944 3534552 10.49 535188 5823612 24 12:10:01 PM 25122976 28239524 7532736 23.07 2688 3408492 6365696 18.89 537744 6399416 1652 12:11:01 PM 24975976 28298064 7679736 23.52 2688 3614148 4115820 12.21 587596 6525820 6064 12:12:01 PM 23465160 27768564 9190552 28.14 2688 4590804 4600316 13.65 778092 7780208 10428 12:13:01 PM 26292564 31027780 6363148 19.49 2688 5002172 1538044 4.56 938668 4803496 158872 Average: 26129961 29247512 6525751 19.98 2688 3413800 3520493 10.45 522035 5448538 52186 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:02 PM eth0 99.28 87.45 830.57 34.86 0.00 0.00 0.00 0.00 12:05:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 329.00 271.21 4654.76 35.49 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 12:07:01 PM eth0 126.01 104.58 773.32 29.18 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 4.30 4.30 0.43 0.43 0.00 0.00 0.00 0.00 12:08:01 PM eth0 771.28 357.65 6424.34 27.65 0.00 0.00 0.00 0.00 12:08:01 PM docker0 1.52 1.82 0.21 0.20 0.00 0.00 0.00 0.00 12:08:01 PM veth64ab33f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:09:01 PM lo 61.13 61.13 7.61 7.61 0.00 0.00 0.00 0.00 12:09:01 PM eth0 179.69 184.67 146.64 39.38 0.00 0.00 0.00 0.00 12:09:01 PM docker0 5.11 5.46 0.64 0.66 0.00 0.00 0.00 0.00 12:10:01 PM lo 387.72 387.72 218.29 218.29 0.00 0.00 0.00 0.00 12:10:01 PM eth0 140.77 118.41 45.38 38.59 0.00 0.00 0.00 0.00 12:10:01 PM docker0 1.62 2.22 0.23 0.27 0.00 0.00 0.00 0.00 12:10:01 PM veth1e4e36c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:11:01 PM lo 16.19 16.19 1.61 1.61 0.00 0.00 0.00 0.00 12:11:01 PM eth0 94.85 71.44 570.27 30.04 0.00 0.00 0.00 0.00 12:11:01 PM docker0 2.03 2.40 0.38 0.32 0.00 0.00 0.00 0.00 12:12:01 PM lo 25.66 25.66 5.19 5.19 0.00 0.00 0.00 0.00 12:12:01 PM eth0 400.25 167.68 3458.76 15.10 0.00 0.00 0.00 0.00 12:12:01 PM docker0 12.68 13.60 2.29 3.12 0.00 0.00 0.00 0.00 12:12:01 PM vethd749ec2 12.68 13.73 2.46 3.13 0.00 0.00 0.00 0.00 12:13:01 PM lo 162.65 162.65 44.86 44.86 0.00 0.00 0.00 0.00 12:13:01 PM eth0 51.72 48.47 377.16 12.10 0.00 0.00 0.00 0.00 12:13:01 PM docker0 81.52 85.90 31.40 14.90 0.00 0.00 0.00 0.00 Average: lo 73.44 73.44 30.98 30.98 0.00 0.00 0.00 0.00 Average: eth0 243.49 156.63 1915.01 29.14 0.00 0.00 0.00 0.00 Average: docker0 11.63 12.40 3.91 2.17 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) 01/18/2024 _x86_64_ (8 CPU) 12:02:58 LINUX RESTART (8 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:02 PM all 11.79 0.00 1.23 2.06 0.05 84.86 12:05:02 PM 0 6.43 0.00 0.62 1.54 0.05 91.36 12:05:02 PM 1 18.01 0.00 1.87 3.20 0.08 76.84 12:05:02 PM 2 11.59 0.00 0.85 1.46 0.05 86.05 12:05:02 PM 3 12.17 0.00 1.05 1.46 0.07 85.26 12:05:02 PM 4 9.16 0.00 1.47 3.39 0.05 85.93 12:05:02 PM 5 20.80 0.00 2.27 2.79 0.05 74.09 12:05:02 PM 6 11.82 0.00 1.14 1.20 0.03 85.81 12:05:02 PM 7 4.33 0.00 0.58 1.49 0.05 93.55 12:06:01 PM all 33.35 0.00 1.21 1.84 0.09 63.51 12:06:01 PM 0 38.22 0.00 1.13 0.53 0.10 60.01 12:06:01 PM 1 40.86 0.00 1.74 3.32 0.12 53.96 12:06:01 PM 2 37.60 0.00 1.85 1.95 0.10 58.49 12:06:01 PM 3 24.78 0.00 0.97 1.23 0.07 72.96 12:06:01 PM 4 23.34 0.00 1.21 2.66 0.09 72.71 12:06:01 PM 5 32.69 0.00 0.85 1.50 0.08 64.88 12:06:01 PM 6 26.64 0.00 0.98 2.68 0.08 69.60 12:06:01 PM 7 42.76 0.00 0.94 0.85 0.09 55.36 12:07:01 PM all 40.47 0.00 1.01 1.01 0.09 57.43 12:07:01 PM 0 54.23 0.00 0.43 0.00 0.08 45.25 12:07:01 PM 1 57.04 0.00 2.74 4.47 0.10 35.65 12:07:01 PM 2 48.52 0.00 0.79 0.47 0.10 50.13 12:07:01 PM 3 41.34 0.00 0.38 0.08 0.08 58.11 12:07:01 PM 4 31.77 0.00 0.73 0.13 0.08 67.27 12:07:01 PM 5 33.36 0.00 1.20 0.00 0.08 65.35 12:07:01 PM 6 31.87 0.00 1.01 2.55 0.12 64.45 12:07:01 PM 7 25.57 0.00 0.77 0.35 0.08 73.23 12:08:01 PM all 17.98 0.25 2.64 2.46 0.08 76.58 12:08:01 PM 0 11.37 0.03 2.04 0.07 0.08 86.41 12:08:01 PM 1 20.41 0.02 3.18 9.46 0.07 66.86 12:08:01 PM 2 16.09 0.00 3.36 1.33 0.10 79.12 12:08:01 PM 3 14.67 0.03 1.99 0.17 0.08 83.06 12:08:01 PM 4 26.99 0.02 3.05 1.30 0.10 68.54 12:08:01 PM 5 14.94 0.02 2.78 0.22 0.07 81.98 12:08:01 PM 6 18.08 1.34 2.05 6.82 0.08 71.64 12:08:01 PM 7 21.35 0.56 2.71 0.32 0.08 74.97 12:09:01 PM all 11.58 0.32 1.07 0.06 0.08 86.89 12:09:01 PM 0 11.85 0.00 1.15 0.02 0.08 86.90 12:09:01 PM 1 9.39 0.00 1.17 0.05 0.10 89.28 12:09:01 PM 2 11.42 0.00 0.82 0.13 0.07 87.56 12:09:01 PM 3 13.92 0.02 1.00 0.05 0.08 84.93 12:09:01 PM 4 12.46 0.03 1.17 0.13 0.07 86.13 12:09:01 PM 5 10.83 0.40 1.27 0.00 0.07 87.43 12:09:01 PM 6 11.26 2.08 0.99 0.08 0.08 85.51 12:09:01 PM 7 11.50 0.05 1.00 0.02 0.07 87.36 12:10:01 PM all 22.67 0.28 2.74 0.90 0.11 73.30 12:10:01 PM 0 23.98 0.03 2.65 0.29 0.10 72.95 12:10:01 PM 1 24.30 0.07 2.54 1.93 0.12 71.04 12:10:01 PM 2 25.53 0.03 2.76 1.18 0.10 70.41 12:10:01 PM 3 24.92 0.02 3.14 0.99 0.12 70.81 12:10:01 PM 4 19.26 0.10 2.20 0.87 0.12 77.45 12:10:01 PM 5 21.77 0.08 3.01 0.34 0.10 74.70 12:10:01 PM 6 17.50 1.80 2.49 0.71 0.10 77.40 12:10:01 PM 7 24.15 0.12 3.09 0.93 0.10 71.62 12:11:01 PM all 41.44 0.04 1.42 0.44 0.10 56.56 12:11:01 PM 0 33.92 0.00 1.67 0.13 0.08 64.19 12:11:01 PM 1 53.71 0.03 2.27 0.44 0.12 43.43 12:11:01 PM 2 38.50 0.00 1.56 0.00 0.10 59.84 12:11:01 PM 3 44.91 0.00 1.33 0.17 0.09 53.51 12:11:01 PM 4 40.45 0.00 1.19 0.03 0.10 58.22 12:11:01 PM 5 48.63 0.00 1.48 0.05 0.10 49.74 12:11:01 PM 6 30.74 0.32 1.03 2.68 0.10 65.13 12:11:01 PM 7 40.72 0.00 0.87 0.00 0.08 58.33 12:12:01 PM all 23.24 0.00 1.85 3.51 0.08 71.32 12:12:01 PM 0 24.63 0.00 1.45 2.40 0.08 71.43 12:12:01 PM 1 12.58 0.00 2.10 2.12 0.08 83.12 12:12:01 PM 2 29.80 0.00 1.76 5.15 0.08 63.20 12:12:01 PM 3 29.92 0.00 1.44 1.95 0.08 66.60 12:12:01 PM 4 26.69 0.00 2.13 8.96 0.13 62.08 12:12:01 PM 5 16.75 0.00 2.23 5.04 0.07 75.91 12:12:01 PM 6 27.35 0.00 2.10 2.37 0.08 68.10 12:12:01 PM 7 18.18 0.00 1.55 0.07 0.05 80.15 12:13:01 PM all 25.03 0.00 1.38 1.57 0.10 71.93 12:13:01 PM 0 31.93 0.00 1.25 1.61 0.10 65.11 12:13:01 PM 1 27.76 0.00 1.95 5.06 0.12 65.11 12:13:01 PM 2 36.43 0.00 1.08 1.23 0.12 61.15 12:13:01 PM 3 15.44 0.00 0.97 2.22 0.10 81.27 12:13:01 PM 4 37.02 0.00 1.36 0.35 0.10 61.17 12:13:01 PM 5 15.87 0.00 1.24 1.16 0.08 81.65 12:13:01 PM 6 12.89 0.00 1.67 0.60 0.12 84.71 12:13:01 PM 7 23.08 0.00 1.51 0.30 0.07 75.04 Average: all 25.26 0.10 1.62 1.54 0.09 71.40 Average: 0 26.25 0.01 1.38 0.73 0.09 71.55 Average: 1 29.30 0.01 2.17 3.34 0.10 65.07 Average: 2 28.37 0.00 1.64 1.43 0.09 68.46 Average: 3 24.63 0.01 1.36 0.93 0.09 72.98 Average: 4 25.21 0.02 1.61 1.98 0.09 71.09 Average: 5 23.95 0.06 1.81 1.23 0.08 72.87 Average: 6 20.89 0.61 1.49 2.18 0.09 74.73 Average: 7 23.48 0.08 1.44 0.48 0.07 74.44