---> uname -a: Linux prd-centos8-docker-8c-8g-14548.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 1066 26181 19 4642 30350 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:7e:28:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.230/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe7e:28c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:3e:11:10 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:baff:fe3e:1110/64 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) 03/20/2024 _x86_64_ (8 CPU) 10:01:16 LINUX RESTART (8 CPU) 10:02:01 AM tps rtps wtps bread/s bwrtn/s 10:03:01 AM 77.91 12.58 65.33 2187.67 5815.01 10:04:01 AM 197.48 18.40 179.09 3229.60 7823.45 10:05:01 AM 146.33 2.83 143.50 1047.25 14703.97 10:06:01 AM 55.66 0.15 55.51 94.25 2717.63 10:07:01 AM 105.86 12.46 93.40 876.77 27982.61 10:08:01 AM 32.21 0.00 32.21 0.00 714.91 10:09:01 AM 37.69 0.00 37.69 0.00 4352.10 10:10:01 AM 121.42 2.47 118.96 4496.42 32098.62 Average: 96.82 6.11 90.71 1491.55 12026.74 10:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:03:01 AM 29518876 31214904 3136836 9.61 2688 2021904 1535588 4.56 208100 2506812 158608 10:04:01 AM 28899536 30861000 3756176 11.50 2688 2277228 1746996 5.18 195244 3098804 183340 10:05:01 AM 27921120 30140808 4734592 14.50 2688 2531676 2422064 7.19 297236 3951640 6320 10:06:01 AM 26329984 28985716 6325728 19.37 2688 2962728 3239200 9.61 368792 5450596 371988 10:07:01 AM 25407408 28522564 7248304 22.20 2688 3407920 3740864 11.10 532872 6150100 1864 10:08:01 AM 25113640 28231484 7542072 23.10 2688 3409528 5186244 15.39 536820 6420568 156 10:09:01 AM 25501528 28820704 7154184 21.91 2688 3610456 3376820 10.02 585120 6001044 41688 10:10:01 AM 23563052 27878060 9092660 27.84 2688 4595108 6583940 19.53 768824 7682796 4552 Average: 26531893 29331905 6123819 18.75 2688 3102068 3478964 10.32 436626 5157795 96064 10:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM eth0 54.42 35.89 792.12 9.72 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM eth0 216.91 185.05 2026.87 31.40 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 10:05:01 AM eth0 227.54 177.92 3340.00 23.26 0.00 0.00 0.00 0.00 10:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 775.75 335.04 5773.95 35.47 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM lo 21.71 21.71 2.05 2.05 0.00 0.00 0.00 0.00 10:07:01 AM eth0 203.23 98.52 1398.07 21.81 0.00 0.00 0.00 0.00 10:07:01 AM docker0 6.98 7.90 0.89 0.93 0.00 0.00 0.00 0.00 10:08:01 AM lo 177.86 177.86 57.43 57.43 0.00 0.00 0.00 0.00 10:08:01 AM eth0 50.52 34.71 13.42 17.97 0.00 0.00 0.00 0.00 10:08:01 AM docker0 1.55 1.93 0.22 0.22 0.00 0.00 0.00 0.00 10:08:01 AM veth59a12b2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:09:01 AM lo 73.03 73.03 41.52 41.52 0.00 0.00 0.00 0.00 10:09:01 AM eth0 138.47 109.56 580.15 50.24 0.00 0.00 0.00 0.00 10:09:01 AM docker0 1.98 2.40 0.37 0.34 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 866.03 452.06 3615.14 168.06 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM vethac991b8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:10:01 AM veth1b1c18b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 34.34 34.34 12.67 12.67 0.00 0.00 0.00 0.00 Average: eth0 316.61 178.60 2192.42 44.74 0.00 0.00 0.00 0.00 Average: docker0 1.31 1.53 0.19 0.19 0.00 0.00 0.00 0.00 Average: vethac991b8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1b1c18b 0.00 0.01 0.00 0.00 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) 03/20/2024 _x86_64_ (8 CPU) 10:01:16 LINUX RESTART (8 CPU) 10:02:01 AM CPU %user %nice %system %iowait %steal %idle 10:03:01 AM all 6.77 0.00 0.82 2.64 0.05 89.73 10:03:01 AM 0 0.68 0.00 0.48 0.02 0.08 98.73 10:03:01 AM 1 13.17 0.00 1.23 5.08 0.05 80.47 10:03:01 AM 2 7.78 0.00 1.19 5.20 0.03 85.80 10:03:01 AM 3 19.49 0.00 1.71 3.28 0.07 75.45 10:03:01 AM 4 7.40 0.00 0.80 2.86 0.05 88.89 10:03:01 AM 5 2.80 0.00 0.45 1.99 0.03 94.73 10:03:01 AM 6 0.89 0.00 0.18 0.89 0.03 98.01 10:03:01 AM 7 2.00 0.00 0.50 1.85 0.02 95.63 10:04:01 AM all 13.33 0.00 1.03 2.25 0.07 83.32 10:04:01 AM 0 9.12 0.00 0.63 1.18 0.18 88.87 10:04:01 AM 1 15.79 0.00 1.57 3.43 0.07 79.14 10:04:01 AM 2 19.40 0.00 1.10 0.90 0.05 78.54 10:04:01 AM 3 5.35 0.00 0.50 0.64 0.05 93.46 10:04:01 AM 4 25.43 0.00 1.57 2.48 0.05 70.47 10:04:01 AM 5 10.07 0.00 1.09 5.35 0.03 83.46 10:04:01 AM 6 7.93 0.00 0.85 2.81 0.05 88.36 10:04:01 AM 7 13.70 0.00 0.94 1.22 0.05 84.09 10:05:01 AM all 33.79 0.00 1.03 1.21 0.08 63.89 10:05:01 AM 0 28.13 0.00 1.09 1.89 0.08 68.81 10:05:01 AM 1 23.52 0.00 0.87 1.12 0.07 74.42 10:05:01 AM 2 34.11 0.00 1.42 0.32 0.08 64.06 10:05:01 AM 3 41.62 0.00 1.07 1.02 0.08 56.20 10:05:01 AM 4 24.24 0.00 0.91 0.80 0.08 73.97 10:05:01 AM 5 46.17 0.00 0.79 0.13 0.07 52.84 10:05:01 AM 6 24.08 0.00 0.82 3.85 0.07 71.18 10:05:01 AM 7 48.47 0.00 1.26 0.55 0.10 49.61 10:06:01 AM all 43.07 0.00 1.37 0.23 0.09 55.23 10:06:01 AM 0 36.35 0.00 0.96 0.00 0.08 62.61 10:06:01 AM 1 57.21 0.00 1.01 0.02 0.10 41.67 10:06:01 AM 2 62.30 0.00 1.26 0.02 0.10 36.32 10:06:01 AM 3 51.32 0.00 2.32 0.55 0.10 45.71 10:06:01 AM 4 36.14 0.00 1.39 0.62 0.10 61.74 10:06:01 AM 5 14.30 0.00 1.24 0.47 0.08 83.91 10:06:01 AM 6 46.23 0.00 1.24 0.05 0.10 52.38 10:06:01 AM 7 40.79 0.00 1.56 0.12 0.08 57.45 10:07:01 AM all 18.96 0.54 2.66 2.78 0.08 74.98 10:07:01 AM 0 21.06 1.75 3.72 0.45 0.08 72.92 10:07:01 AM 1 17.51 0.07 2.64 13.45 0.10 66.23 10:07:01 AM 2 20.58 0.03 2.67 2.34 0.08 74.29 10:07:01 AM 3 26.68 0.07 2.74 0.72 0.07 69.71 10:07:01 AM 4 12.90 2.22 2.54 0.30 0.07 81.98 10:07:01 AM 5 21.33 0.02 3.06 3.90 0.08 71.61 10:07:01 AM 6 18.50 0.17 1.85 0.91 0.10 78.47 10:07:01 AM 7 13.12 0.02 2.04 0.15 0.08 84.59 10:08:01 AM all 16.48 0.31 2.07 0.12 0.09 80.93 10:08:01 AM 0 23.00 0.03 2.54 0.02 0.08 74.33 10:08:01 AM 1 16.39 0.07 1.55 0.12 0.10 81.78 10:08:01 AM 2 14.16 0.22 2.03 0.18 0.10 83.31 10:08:01 AM 3 17.35 0.05 2.09 0.05 0.10 80.36 10:08:01 AM 4 16.94 0.37 2.16 0.05 0.08 80.40 10:08:01 AM 5 18.76 1.67 2.38 0.15 0.08 76.96 10:08:01 AM 6 11.63 0.02 1.79 0.13 0.10 86.32 10:08:01 AM 7 13.58 0.07 2.04 0.23 0.08 83.99 10:09:01 AM all 41.71 0.06 1.61 0.29 0.09 56.24 10:09:01 AM 0 30.90 0.00 1.75 0.02 0.12 67.22 10:09:01 AM 1 41.10 0.02 1.57 0.07 0.10 57.15 10:09:01 AM 2 56.19 0.37 1.84 0.12 0.10 41.38 10:09:01 AM 3 39.16 0.00 1.51 1.32 0.08 57.93 10:09:01 AM 4 42.60 0.02 1.75 0.07 0.10 55.46 10:09:01 AM 5 37.99 0.00 1.74 0.23 0.08 59.95 10:09:01 AM 6 34.72 0.03 1.32 0.02 0.08 63.83 10:09:01 AM 7 51.06 0.02 1.36 0.50 0.08 46.98 10:10:01 AM all 25.31 0.31 3.32 2.37 0.08 68.60 10:10:01 AM 0 34.88 0.00 2.08 0.13 0.08 62.81 10:10:01 AM 1 24.97 0.03 6.04 3.77 0.08 65.10 10:10:01 AM 2 19.81 0.02 2.45 5.94 0.07 71.71 10:10:01 AM 3 17.75 0.07 3.06 2.59 0.08 76.45 10:10:01 AM 4 27.17 0.00 1.99 4.19 0.07 66.58 10:10:01 AM 5 28.03 2.37 2.51 0.17 0.08 66.84 10:10:01 AM 6 25.84 0.00 2.84 0.98 0.08 70.26 10:10:01 AM 7 24.04 0.02 5.63 1.18 0.08 69.06 Average: all 24.92 0.15 1.74 1.49 0.08 71.62 Average: 0 22.99 0.22 1.66 0.46 0.10 74.56 Average: 1 26.22 0.02 2.06 3.37 0.08 68.25 Average: 2 29.29 0.08 1.75 1.88 0.08 66.94 Average: 3 27.32 0.02 1.87 1.27 0.08 69.43 Average: 4 24.10 0.32 1.64 1.42 0.08 72.44 Average: 5 22.43 0.51 1.65 1.55 0.07 73.80 Average: 6 21.22 0.03 1.36 1.20 0.08 76.11 Average: 7 25.82 0.01 1.91 0.73 0.07 71.45