---> uname -a: Linux prd-centos8-docker-8c-8g-9659.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 1121 25668 19 5100 30295 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:ca:40:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.60/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:feca:4037/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ec:db:68:a4 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:fedb:68a4/64 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) 02/29/2024 _x86_64_ (8 CPU) 09:47:33 LINUX RESTART (8 CPU) 09:48:01 AM tps rtps wtps bread/s bwrtn/s 09:49:01 AM 149.27 12.61 136.65 2188.60 6080.27 09:50:01 AM 264.98 20.49 244.49 4090.50 13439.07 09:51:01 AM 80.40 0.77 79.64 190.90 8743.09 09:52:01 AM 104.60 12.53 92.07 904.10 29030.96 09:53:01 AM 24.94 0.02 24.92 0.53 694.07 09:54:01 AM 30.99 0.05 30.94 0.53 985.24 09:55:01 AM 52.94 2.50 50.44 4512.98 7115.00 09:56:01 AM 95.12 0.00 95.12 0.00 28901.90 09:57:01 AM 36.64 1.55 35.09 132.49 1360.68 Average: 93.32 5.61 87.71 1335.59 10705.17 09:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:49:01 AM 29458876 31185672 3196836 9.79 2688 2048708 1482872 4.40 177192 2582156 190412 09:50:01 AM 27797972 30002392 4857740 14.88 2688 2517596 2381904 7.07 280332 4091596 205224 09:51:01 AM 27117872 29398692 5537840 16.96 2688 2591572 2941860 8.73 320412 4722176 42648 09:52:01 AM 25609780 28719412 7045932 21.58 2688 3402952 3545692 10.52 523992 5956132 1764 09:53:01 AM 25274272 28386140 7381440 22.60 2688 3404272 6148796 18.24 534800 6262440 1640 09:54:01 AM 26331584 29461068 6324128 19.37 2688 3422512 2726600 8.09 544612 5219560 6760 09:55:01 AM 24688072 29002064 7967640 24.40 2688 4593420 3240164 9.61 734440 6629692 851012 09:56:01 AM 23930724 28237096 8724988 26.72 2688 4593544 4694588 13.93 777376 7302640 1004 09:57:01 AM 26272080 31008616 6383632 19.55 2688 5003444 1558856 4.63 939352 4823316 481260 Average: 26275692 29489017 6380020 19.54 2688 3508669 3191259 9.47 536945 5287745 197969 09:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 78.49 53.78 1052.89 9.79 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 390.04 321.66 5097.75 61.71 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 09:51:01 AM eth0 100.22 85.39 754.61 23.17 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 11.78 11.78 1.24 1.24 0.00 0.00 0.00 0.00 09:52:01 AM eth0 1186.14 461.33 6453.76 38.04 0.00 0.00 0.00 0.00 09:52:01 AM docker0 4.78 5.36 0.62 0.62 0.00 0.00 0.00 0.00 09:52:01 AM vethcdc5437 3.30 3.70 0.45 0.43 0.00 0.00 0.00 0.00 09:53:01 AM lo 59.47 59.47 7.29 7.29 0.00 0.00 0.00 0.00 09:53:01 AM eth0 191.19 206.66 163.00 40.79 0.00 0.00 0.00 0.00 09:53:01 AM docker0 1.87 2.17 0.23 0.26 0.00 0.00 0.00 0.00 09:53:01 AM veth9ef674d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:54:01 AM lo 205.95 205.95 89.64 89.64 0.00 0.00 0.00 0.00 09:54:01 AM eth0 111.13 80.51 42.98 36.88 0.00 0.00 0.00 0.00 09:54:01 AM docker0 3.58 4.43 0.60 0.57 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 540.16 277.39 4040.45 38.87 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 320.86 320.86 172.43 172.43 0.00 0.00 0.00 0.00 09:56:01 AM eth0 13.03 11.15 4.85 7.90 0.00 0.00 0.00 0.00 09:56:01 AM docker0 12.38 13.60 2.34 8.84 0.00 0.00 0.00 0.00 09:56:01 AM veth821078e 12.38 13.75 2.51 8.85 0.00 0.00 0.00 0.00 09:57:01 AM lo 382.17 382.17 77.72 77.72 0.00 0.00 0.00 0.00 09:57:01 AM eth0 67.16 57.13 375.40 18.94 0.00 0.00 0.00 0.00 09:57:01 AM docker0 166.04 171.89 44.36 29.76 0.00 0.00 0.00 0.00 Average: lo 109.14 109.14 38.74 38.74 0.00 0.00 0.00 0.00 Average: eth0 297.51 172.78 1998.40 30.68 0.00 0.00 0.00 0.00 Average: docker0 20.96 21.94 5.35 4.45 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) 02/29/2024 _x86_64_ (8 CPU) 09:47:33 LINUX RESTART (8 CPU) 09:48:01 AM CPU %user %nice %system %iowait %steal %idle 09:49:01 AM all 10.67 0.00 1.04 0.61 0.06 87.62 09:49:01 AM 0 0.45 0.00 0.32 0.38 0.08 98.76 09:49:01 AM 1 3.42 0.00 0.35 0.12 0.07 96.04 09:49:01 AM 2 15.35 0.00 1.25 1.42 0.08 81.90 09:49:01 AM 3 16.13 0.00 1.10 0.47 0.05 82.25 09:49:01 AM 4 16.88 0.00 1.42 0.63 0.07 81.00 09:49:01 AM 5 7.93 0.00 1.03 0.27 0.05 90.72 09:49:01 AM 6 12.36 0.00 1.27 1.05 0.02 85.30 09:49:01 AM 7 12.83 0.00 1.60 0.55 0.07 84.95 09:50:01 AM all 35.12 0.00 1.45 1.27 0.09 62.08 09:50:01 AM 0 36.75 0.00 1.09 1.29 0.10 60.78 09:50:01 AM 1 33.67 0.00 1.64 0.69 0.08 63.92 09:50:01 AM 2 34.74 0.00 1.73 1.34 0.08 62.11 09:50:01 AM 3 17.41 0.00 1.67 3.43 0.08 77.40 09:50:01 AM 4 44.19 0.00 1.27 1.70 0.08 52.76 09:50:01 AM 5 32.46 0.00 1.21 0.30 0.08 65.95 09:50:01 AM 6 31.92 0.00 1.15 0.52 0.08 66.33 09:50:01 AM 7 49.78 0.00 1.82 0.87 0.08 47.44 09:51:01 AM all 38.34 0.00 0.97 0.41 0.08 60.20 09:51:01 AM 0 25.70 0.00 0.92 0.00 0.08 73.30 09:51:01 AM 1 40.67 0.00 0.62 0.00 0.07 58.64 09:51:01 AM 2 48.48 0.00 0.65 0.07 0.07 50.73 09:51:01 AM 3 17.23 0.00 0.87 1.05 0.08 80.77 09:51:01 AM 4 50.74 0.00 1.54 2.06 0.07 45.60 09:51:01 AM 5 38.90 0.00 0.77 0.05 0.08 60.19 09:51:01 AM 6 40.93 0.00 1.40 0.05 0.08 57.53 09:51:01 AM 7 44.02 0.00 1.02 0.03 0.07 54.86 09:52:01 AM all 23.56 0.24 2.96 1.36 0.08 71.79 09:52:01 AM 0 19.77 0.00 2.32 0.91 0.08 76.91 09:52:01 AM 1 29.69 0.03 3.18 1.53 0.10 65.47 09:52:01 AM 2 27.98 0.03 3.24 1.47 0.08 67.20 09:52:01 AM 3 16.46 0.00 2.56 1.26 0.08 79.63 09:52:01 AM 4 18.75 1.77 3.87 2.69 0.10 72.82 09:52:01 AM 5 19.99 0.05 2.34 0.77 0.08 76.76 09:52:01 AM 6 24.45 0.03 2.76 1.43 0.07 71.26 09:52:01 AM 7 31.39 0.00 3.43 0.81 0.07 64.31 09:53:01 AM all 14.96 0.30 1.82 0.07 0.09 82.76 09:53:01 AM 0 15.55 0.02 1.81 0.00 0.08 82.54 09:53:01 AM 1 10.02 2.01 1.75 0.20 0.10 85.92 09:53:01 AM 2 15.08 0.02 1.87 0.05 0.08 82.89 09:53:01 AM 3 18.13 0.00 1.46 0.02 0.08 80.32 09:53:01 AM 4 12.55 0.17 1.72 0.15 0.10 85.31 09:53:01 AM 5 14.43 0.10 2.28 0.03 0.10 83.05 09:53:01 AM 6 14.70 0.03 2.21 0.10 0.08 82.87 09:53:01 AM 7 19.19 0.03 1.49 0.02 0.08 79.19 09:54:01 AM all 38.82 0.10 2.52 0.09 0.10 58.36 09:54:01 AM 0 32.96 0.02 3.40 0.07 0.10 63.46 09:54:01 AM 1 38.72 0.02 2.63 0.22 0.10 58.31 09:54:01 AM 2 51.51 0.10 2.70 0.07 0.08 45.54 09:54:01 AM 3 48.81 0.00 1.86 0.05 0.12 49.16 09:54:01 AM 4 30.37 0.02 2.35 0.17 0.08 67.01 09:54:01 AM 5 26.35 0.22 2.20 0.07 0.12 71.05 09:54:01 AM 6 38.82 0.40 2.45 0.08 0.10 58.15 09:54:01 AM 7 43.02 0.02 2.60 0.03 0.08 54.25 09:55:01 AM all 29.72 0.00 2.10 0.36 0.08 67.73 09:55:01 AM 0 28.86 0.00 1.98 0.20 0.10 68.86 09:55:01 AM 1 32.29 0.00 2.06 1.09 0.07 64.49 09:55:01 AM 2 35.68 0.00 1.96 0.10 0.08 62.17 09:55:01 AM 3 28.67 0.00 1.69 0.18 0.08 69.37 09:55:01 AM 4 31.73 0.00 2.74 0.24 0.08 65.21 09:55:01 AM 5 21.34 0.00 2.13 0.86 0.07 75.60 09:55:01 AM 6 33.33 0.00 2.25 0.00 0.08 64.34 09:55:01 AM 7 25.90 0.00 1.99 0.22 0.08 71.81 09:56:01 AM all 16.21 0.00 0.87 1.48 0.07 81.38 09:56:01 AM 0 12.84 0.00 0.72 1.10 0.08 85.26 09:56:01 AM 1 16.75 0.00 1.17 3.49 0.07 78.52 09:56:01 AM 2 19.16 0.00 1.30 5.28 0.08 74.17 09:56:01 AM 3 16.36 0.00 0.82 0.18 0.07 82.57 09:56:01 AM 4 21.18 0.00 1.12 0.43 0.05 77.22 09:56:01 AM 5 17.41 0.00 0.57 0.97 0.07 80.98 09:56:01 AM 6 9.71 0.00 0.65 0.28 0.05 89.30 09:56:01 AM 7 16.25 0.00 0.57 0.07 0.07 83.05 09:57:01 AM all 30.12 0.00 1.70 0.11 0.09 67.98 09:57:01 AM 0 19.49 0.00 1.66 0.02 0.13 78.70 09:57:01 AM 1 37.63 0.00 2.22 0.22 0.08 59.85 09:57:01 AM 2 39.96 0.00 1.96 0.12 0.08 57.88 09:57:01 AM 3 31.45 0.00 1.94 0.07 0.08 66.46 09:57:01 AM 4 33.08 0.00 1.80 0.03 0.10 64.99 09:57:01 AM 5 35.96 0.00 1.64 0.10 0.07 62.23 09:57:01 AM 6 20.34 0.00 1.17 0.33 0.07 78.08 09:57:01 AM 7 22.99 0.00 1.21 0.03 0.10 75.67 Average: all 26.39 0.07 1.71 0.64 0.08 71.11 Average: 0 21.37 0.00 1.58 0.44 0.09 76.51 Average: 1 26.98 0.23 1.73 0.84 0.08 70.13 Average: 2 32.00 0.02 1.85 1.10 0.08 64.95 Average: 3 23.40 0.00 1.55 0.75 0.08 74.22 Average: 4 28.84 0.22 1.98 0.90 0.08 67.99 Average: 5 23.87 0.04 1.57 0.38 0.08 74.06 Average: 6 25.17 0.05 1.70 0.43 0.07 72.58 Average: 7 29.48 0.01 1.75 0.29 0.08 68.39