---> uname -a: Linux prd-centos8-docker-8c-8g-10922.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1065 27300 19 3525 30362 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:68:c0:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.25/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85964sec preferred_lft 85964sec inet6 fe80::f816:3eff:fe68:c06a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:47:b1:a5 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:daff:fe47:b1a5/64 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) 05/30/2024 _x86_64_ (8 CPU) 12:10:01 LINUX RESTART (8 CPU) 12:11:01 PM tps rtps wtps bread/s bwrtn/s 12:12:01 PM 203.18 21.96 181.22 4331.41 10695.70 12:13:01 PM 161.77 5.58 156.19 1279.79 15664.07 12:14:01 PM 59.83 0.42 59.41 30.66 2544.19 12:15:01 PM 117.09 12.46 104.63 876.51 28678.37 12:16:01 PM 13.51 0.02 13.50 0.53 304.68 12:17:01 PM 43.45 0.50 42.95 64.38 1462.50 Average: 99.80 6.82 92.98 1097.12 9891.40 12:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 PM 29024500 30914524 3631212 11.12 2688 2207564 1706832 5.06 188124 2985044 146188 12:13:01 PM 27285136 29505748 5370576 16.45 2688 2533296 3053112 9.06 298452 4577888 1852 12:14:01 PM 26528204 28829336 6127508 18.76 2688 2610764 3515712 10.43 337492 5290588 21900 12:15:01 PM 25295412 28420792 7360300 22.54 2688 3418772 3834096 11.38 533272 6261020 460 12:16:01 PM 24873608 28001620 7782104 23.83 2688 3420252 5442148 16.15 542312 6655388 1600 12:17:01 PM 28028512 31164012 4627200 14.17 2688 3428388 1455120 4.32 683536 3390072 20 Average: 26839229 29472672 5816483 17.81 2688 2936506 3167837 9.40 430531 4860000 28670 12:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 165.76 136.84 1656.85 44.12 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM lo 1.00 1.00 0.27 0.27 0.00 0.00 0.00 0.00 12:13:01 PM eth0 352.47 278.10 4461.50 33.60 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 1.25 1.25 0.18 0.18 0.00 0.00 0.00 0.00 12:14:01 PM eth0 96.55 85.64 833.80 17.86 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 19.63 19.63 1.90 1.90 0.00 0.00 0.00 0.00 12:15:01 PM eth0 1050.92 373.46 6448.00 35.98 0.00 0.00 0.00 0.00 12:15:01 PM docker0 6.60 7.41 0.85 0.87 0.00 0.00 0.00 0.00 12:16:01 PM lo 259.23 259.23 142.31 142.31 0.00 0.00 0.00 0.00 12:16:01 PM eth0 153.32 124.73 30.94 87.81 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 PM vetha49f7f3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:17:01 PM lo 189.14 189.14 90.83 90.83 0.00 0.00 0.00 0.00 12:17:01 PM eth0 161.65 117.58 48.19 59.97 0.00 0.00 0.00 0.00 12:17:01 PM docker0 5.06 5.81 1.16 0.78 0.00 0.00 0.00 0.00 Average: lo 78.38 78.38 39.25 39.25 0.00 0.00 0.00 0.00 Average: eth0 330.11 186.06 2246.50 46.56 0.00 0.00 0.00 0.00 Average: docker0 1.94 2.22 0.33 0.28 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) 05/30/2024 _x86_64_ (8 CPU) 12:10:01 LINUX RESTART (8 CPU) 12:11:01 PM CPU %user %nice %system %iowait %steal %idle 12:12:01 PM all 13.14 0.00 1.17 0.96 0.05 84.67 12:12:01 PM 0 4.18 0.00 0.77 0.52 0.05 94.49 12:12:01 PM 1 7.69 0.00 1.20 1.47 0.05 89.59 12:12:01 PM 2 11.46 0.00 1.30 1.80 0.07 85.37 12:12:01 PM 3 11.71 0.00 1.10 0.62 0.07 86.50 12:12:01 PM 4 30.35 0.00 2.05 1.52 0.07 66.01 12:12:01 PM 5 17.50 0.00 1.34 0.33 0.05 80.78 12:12:01 PM 6 15.83 0.00 1.15 1.19 0.03 81.79 12:12:01 PM 7 6.38 0.00 0.47 0.23 0.05 92.86 12:13:01 PM all 34.59 0.00 1.13 1.15 0.10 63.03 12:13:01 PM 0 40.38 0.00 0.89 0.02 0.10 58.62 12:13:01 PM 1 44.43 0.00 0.77 2.27 0.10 52.43 12:13:01 PM 2 37.01 0.00 1.07 1.17 0.10 60.64 12:13:01 PM 3 35.86 0.00 0.90 0.67 0.12 62.45 12:13:01 PM 4 24.74 0.00 1.07 0.57 0.08 73.53 12:13:01 PM 5 42.10 0.00 1.88 1.34 0.12 54.56 12:13:01 PM 6 37.19 0.00 1.46 0.22 0.10 61.03 12:13:01 PM 7 14.93 0.00 1.04 2.98 0.07 80.98 12:14:01 PM all 42.65 0.00 0.97 0.19 0.08 56.11 12:14:01 PM 0 28.44 0.00 0.73 0.33 0.07 70.42 12:14:01 PM 1 40.51 0.00 0.92 0.37 0.08 58.12 12:14:01 PM 2 40.58 0.00 0.73 0.37 0.07 58.25 12:14:01 PM 3 58.10 0.00 1.20 0.10 0.08 40.51 12:14:01 PM 4 55.36 0.00 1.40 0.13 0.10 43.00 12:14:01 PM 5 30.46 0.00 0.88 0.10 0.07 68.49 12:14:01 PM 6 48.97 0.00 1.14 0.10 0.08 49.71 12:14:01 PM 7 38.77 0.00 0.70 0.02 0.08 60.42 12:15:01 PM all 19.91 0.32 3.10 1.70 0.10 74.87 12:15:01 PM 0 23.70 0.02 2.59 0.96 0.10 72.63 12:15:01 PM 1 20.52 0.37 3.66 5.74 0.10 69.60 12:15:01 PM 2 18.19 0.07 3.55 1.37 0.10 76.72 12:15:01 PM 3 19.10 0.02 3.16 1.03 0.10 76.59 12:15:01 PM 4 18.28 0.07 2.44 0.82 0.10 78.28 12:15:01 PM 5 20.36 1.99 3.89 0.35 0.08 73.32 12:15:01 PM 6 22.17 0.02 3.24 3.17 0.12 71.28 12:15:01 PM 7 16.96 0.00 2.29 0.20 0.07 80.48 12:16:01 PM all 10.11 0.38 1.11 0.02 0.06 88.30 12:16:01 PM 0 10.32 0.02 1.05 0.00 0.07 88.55 12:16:01 PM 1 8.28 2.53 1.29 0.02 0.07 87.83 12:16:01 PM 2 7.60 0.33 1.12 0.03 0.07 90.85 12:16:01 PM 3 11.01 0.02 1.20 0.10 0.05 87.62 12:16:01 PM 4 13.55 0.00 0.79 0.00 0.05 85.62 12:16:01 PM 5 8.68 0.03 0.97 0.02 0.08 90.21 12:16:01 PM 6 11.06 0.07 1.07 0.00 0.07 87.74 12:16:01 PM 7 10.42 0.05 1.42 0.02 0.07 88.03 12:17:01 PM all 21.82 0.11 2.46 0.14 0.09 75.38 12:17:01 PM 0 18.14 0.00 2.31 0.15 0.08 79.32 12:17:01 PM 1 22.46 0.49 2.06 0.02 0.08 74.90 12:17:01 PM 2 26.50 0.03 3.18 0.17 0.08 70.03 12:17:01 PM 3 41.38 0.12 2.43 0.27 0.12 55.68 12:17:01 PM 4 15.48 0.07 2.50 0.18 0.08 81.69 12:17:01 PM 5 17.38 0.05 2.20 0.18 0.08 80.11 12:17:01 PM 6 15.43 0.07 2.30 0.05 0.08 82.07 12:17:01 PM 7 17.76 0.07 2.75 0.13 0.08 79.21 Average: all 23.71 0.13 1.66 0.70 0.08 73.73 Average: 0 20.86 0.01 1.39 0.33 0.08 77.34 Average: 1 23.99 0.56 1.65 1.64 0.08 72.08 Average: 2 23.57 0.07 1.82 0.82 0.08 73.64 Average: 3 29.54 0.03 1.67 0.46 0.09 68.22 Average: 4 26.31 0.02 1.71 0.54 0.08 71.34 Average: 5 22.75 0.34 1.86 0.39 0.08 74.58 Average: 6 25.11 0.03 1.72 0.78 0.08 72.27 Average: 7 17.53 0.02 1.44 0.60 0.07 80.34