---> uname -a: Linux prd-centos8-docker-8c-8g-8095.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1049 27307 19 3533 30382 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:68:91:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.124/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe68:9105/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ec:f8:9e:85 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:ecff:fef8:9e85/64 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) 02/23/2024 _x86_64_ (8 CPU) 18:05:36 LINUX RESTART (8 CPU) 06:06:01 PM tps rtps wtps bread/s bwrtn/s 06:07:01 PM 173.06 17.98 155.08 3120.56 6141.35 06:08:01 PM 281.61 14.76 266.84 3689.70 11233.84 06:09:01 PM 195.08 6.06 189.02 523.16 12950.37 06:10:01 PM 96.94 0.22 96.72 31.19 25506.05 06:10:01 PM 190.20 27.45 162.75 36549.02 1284.31 06:11:01 PM 103.10 1.37 101.73 126.89 12133.91 Average: 170.12 8.12 161.99 1560.36 13551.94 06:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:07:01 PM 29584264 31231412 3071440 9.41 2688 1973716 1453904 4.31 163332 2484712 138836 06:08:01 PM 28681612 30705392 3974092 12.17 2688 2340216 1874796 5.56 196840 3304328 157868 06:09:01 PM 26579860 28918724 6075844 18.61 2688 2649220 3431940 10.18 444360 5130712 113604 06:10:01 PM 26469996 29424496 6185708 18.94 2688 3257456 2948028 8.75 535360 5122272 0 06:10:01 PM 26445804 29410000 6209900 19.02 2688 3266956 3009680 8.93 545068 5133568 228 06:11:01 PM 27935128 31081104 4720576 14.46 2688 3443356 1537636 4.56 824352 3358844 96072 Average: 27616111 30128521 5039593 15.43 2688 2821820 2375997 7.05 451552 4089073 84435 06:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 219.66 144.25 1246.85 44.27 0.00 0.00 0.00 0.00 06:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 282.81 247.78 2985.44 53.95 0.00 0.00 0.00 0.00 06:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.57 0.57 0.21 0.21 0.00 0.00 0.00 0.00 06:09:01 PM eth0 345.63 286.22 4590.98 37.43 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM lo 1159.72 1159.72 429.25 429.25 0.00 0.00 0.00 0.00 06:10:01 PM eth0 168.34 120.18 4321.46 12.31 0.00 0.00 0.00 0.00 06:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 70.59 72.55 407.99 5.69 0.00 0.00 0.00 0.00 06:10:01 PM docker0 74.51 76.47 4.75 408.45 0.00 0.00 0.00 0.00 06:10:01 PM vethb2332cc 74.51 78.43 5.77 408.62 0.00 0.00 0.00 0.03 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 258.85 222.24 668.31 1166.68 0.00 0.00 0.00 0.00 06:11:01 PM docker0 6.38 11.95 0.38 302.19 0.00 0.00 0.00 0.00 Average: lo 230.09 230.09 85.16 85.16 0.00 0.00 0.00 0.00 Average: eth0 254.89 204.06 2755.95 262.92 0.00 0.00 0.00 0.00 Average: docker0 1.40 2.52 0.08 61.13 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) 02/23/2024 _x86_64_ (8 CPU) 18:05:36 LINUX RESTART (8 CPU) 06:06:01 PM CPU %user %nice %system %iowait %steal %idle 06:07:01 PM all 10.53 0.00 1.40 2.65 0.06 85.35 06:07:01 PM 0 10.46 0.00 1.50 1.27 0.05 86.72 06:07:01 PM 1 9.80 0.00 1.49 5.68 0.05 82.98 06:07:01 PM 2 22.45 0.00 1.77 1.24 0.07 74.48 06:07:01 PM 3 10.12 0.00 1.84 0.45 0.10 87.49 06:07:01 PM 4 3.52 0.00 0.75 0.45 0.05 95.23 06:07:01 PM 5 16.92 0.00 1.91 0.75 0.07 80.35 06:07:01 PM 6 5.11 0.00 1.27 1.60 0.03 91.98 06:07:01 PM 7 5.89 0.00 0.69 9.78 0.03 83.61 06:08:01 PM all 14.64 0.00 1.15 2.65 0.06 81.50 06:08:01 PM 0 30.44 0.00 1.80 3.52 0.08 64.15 06:08:01 PM 1 6.04 0.00 0.63 1.04 0.07 92.22 06:08:01 PM 2 16.90 0.00 0.80 1.92 0.07 80.31 06:08:01 PM 3 15.80 0.00 1.76 4.28 0.08 78.08 06:08:01 PM 4 14.48 0.00 0.92 2.12 0.07 82.41 06:08:01 PM 5 10.86 0.00 0.87 1.30 0.05 86.92 06:08:01 PM 6 10.92 0.00 1.07 1.93 0.05 86.04 06:08:01 PM 7 11.70 0.00 1.30 5.11 0.05 81.83 06:09:01 PM all 35.04 0.00 1.58 2.33 0.09 60.96 06:09:01 PM 0 36.17 0.00 1.62 0.40 0.08 61.73 06:09:01 PM 1 28.10 0.00 1.68 4.34 0.12 65.77 06:09:01 PM 2 44.77 0.00 2.38 2.10 0.12 50.63 06:09:01 PM 3 23.64 0.00 1.33 3.15 0.08 71.80 06:09:01 PM 4 29.60 0.00 1.29 2.48 0.10 66.52 06:09:01 PM 5 31.85 0.00 1.21 1.31 0.08 65.55 06:09:01 PM 6 40.02 0.00 2.12 2.19 0.08 55.58 06:09:01 PM 7 46.13 0.00 1.00 2.66 0.08 50.12 06:10:01 PM all 29.29 0.00 3.98 2.26 0.09 64.38 06:10:01 PM 0 27.62 0.00 4.44 0.07 0.09 67.78 06:10:01 PM 1 23.97 0.00 4.86 6.21 0.12 64.84 06:10:01 PM 2 32.24 0.00 2.99 2.55 0.08 62.14 06:10:01 PM 3 26.69 0.00 3.63 2.59 0.09 67.00 06:10:01 PM 4 33.42 0.00 3.71 1.76 0.08 61.01 06:10:01 PM 5 23.34 0.00 4.17 2.73 0.09 69.67 06:10:01 PM 6 29.76 0.00 4.58 0.38 0.10 65.19 06:10:01 PM 7 37.22 0.00 3.43 1.78 0.10 57.47 06:10:01 PM all 8.40 0.00 7.90 3.21 0.00 80.49 06:10:01 PM 0 12.00 0.00 12.00 0.00 0.00 76.00 06:10:01 PM 1 9.80 0.00 9.80 0.00 0.00 80.39 06:10:01 PM 2 11.76 0.00 7.84 17.65 0.00 62.75 06:10:01 PM 3 5.77 0.00 5.77 1.92 0.00 86.54 06:10:01 PM 4 5.88 0.00 9.80 1.96 0.00 82.35 06:10:01 PM 5 6.12 0.00 4.08 4.08 0.00 85.71 06:10:01 PM 6 4.00 0.00 6.00 0.00 0.00 90.00 06:10:01 PM 7 11.76 0.00 7.84 0.00 0.00 80.39 06:11:01 PM all 10.66 0.00 2.33 1.71 0.08 85.23 06:11:01 PM 0 8.15 0.00 2.47 0.89 0.07 88.42 06:11:01 PM 1 8.47 0.00 2.19 3.35 0.08 85.90 06:11:01 PM 2 7.96 0.00 2.44 0.69 0.10 88.81 06:11:01 PM 3 11.34 0.00 2.45 1.96 0.10 84.15 06:11:01 PM 4 8.39 0.00 2.32 0.91 0.07 88.31 06:11:01 PM 5 13.41 0.00 1.83 1.14 0.07 83.56 06:11:01 PM 6 8.20 0.00 1.82 2.91 0.05 87.02 06:11:01 PM 7 19.35 0.00 3.15 1.79 0.07 75.64 Average: all 19.97 0.00 2.09 2.32 0.08 75.54 Average: 0 22.53 0.00 2.38 1.23 0.07 73.79 Average: 1 15.22 0.00 2.17 4.11 0.09 78.41 Average: 2 24.82 0.00 2.08 1.72 0.09 71.29 Average: 3 17.46 0.00 2.20 2.48 0.09 77.76 Average: 4 17.82 0.00 1.81 1.55 0.07 78.75 Average: 5 19.23 0.00 1.99 1.45 0.07 77.26 Average: 6 18.70 0.00 2.17 1.80 0.06 77.26 Average: 7 24.00 0.00 1.92 4.23 0.07 69.79