---> uname -a: Linux prd-centos8-docker-8c-8g-3055.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 1114 25668 19 5107 30302 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:fd:1e:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.165/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fefd:1e6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c0:a7:a4:87 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:c0ff:fea7:a487/64 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) 02/06/2024 _x86_64_ (8 CPU) 11:22:44 LINUX RESTART (8 CPU) 11:23:01 AM tps rtps wtps bread/s bwrtn/s 11:24:01 AM 117.61 33.74 83.87 8254.35 16328.52 11:25:01 AM 201.87 16.29 185.57 3150.95 10370.89 11:26:01 AM 143.32 5.73 137.59 1282.24 13165.06 11:27:01 AM 57.61 0.07 57.54 23.73 2827.36 11:28:01 AM 107.93 12.48 95.45 878.51 28143.80 11:29:01 AM 11.25 0.02 11.23 0.53 250.95 11:30:01 AM 32.62 0.03 32.59 1.33 935.29 11:31:01 AM 61.34 2.50 58.84 4512.98 12825.25 11:32:01 AM 113.13 1.17 111.96 78.37 38265.89 Average: 94.08 8.00 86.07 2020.32 13679.44 11:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:24:01 AM 29597704 31251920 3058008 9.36 2688 1979956 1442080 4.28 168512 2467972 138820 11:25:01 AM 28950816 30891608 3704896 11.35 2688 2257504 1689436 5.01 191644 3048360 127564 11:26:01 AM 27393660 29611356 5262052 16.11 2688 2530524 2945684 8.74 294724 4476784 5960 11:27:01 AM 26590420 28884636 6065292 18.57 2688 2604396 3380204 10.03 330872 5235372 12236 11:28:01 AM 25427184 28543032 7228528 22.14 2688 3409292 3702256 10.98 524272 6138688 400 11:29:01 AM 25034052 28152500 7621660 23.34 2688 3410632 6476424 19.22 532488 6496940 1384 11:30:01 AM 25950644 29243440 6705068 20.53 2688 3585220 2964124 8.79 650060 5490884 163164 11:31:01 AM 24607924 28859484 8047788 24.64 2688 4527352 3680960 10.92 803412 6626892 600552 11:32:01 AM 26325768 31050600 6329944 19.38 2688 4995568 1487204 4.41 1113788 4594256 12056 Average: 26653130 29609842 6002582 18.38 2688 3255605 3085375 9.15 512197 4952905 118015 11:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 349.12 221.19 1553.01 56.18 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 184.66 160.35 1750.19 44.94 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.43 0.43 0.07 0.07 0.00 0.00 0.00 0.00 11:26:01 AM eth0 267.08 204.05 3657.25 30.16 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM lo 1.75 1.75 0.29 0.29 0.00 0.00 0.00 0.00 11:27:01 AM eth0 108.15 93.72 808.63 23.81 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM lo 20.71 20.71 1.98 1.98 0.00 0.00 0.00 0.00 11:28:01 AM eth0 1003.70 308.81 6397.90 38.18 0.00 0.00 0.00 0.00 11:28:01 AM docker0 6.81 7.76 0.88 0.91 0.00 0.00 0.00 0.00 11:29:01 AM lo 558.16 558.16 317.64 317.64 0.00 0.00 0.00 0.00 11:29:01 AM eth0 44.09 28.71 15.59 19.08 0.00 0.00 0.00 0.00 11:29:01 AM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:29:01 AM vethdc39811 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:30:01 AM lo 82.69 82.69 8.18 8.18 0.00 0.00 0.00 0.00 11:30:01 AM eth0 141.52 121.89 226.90 1231.33 0.00 0.00 0.00 0.00 11:30:01 AM docker0 3.60 4.42 0.60 0.57 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 446.36 234.28 3832.30 49.02 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 193.25 193.25 51.54 51.54 0.00 0.00 0.00 0.00 11:32:01 AM eth0 83.12 103.52 377.73 1853.22 0.00 0.00 0.00 0.00 11:32:01 AM docker0 96.83 102.12 34.84 18.38 0.00 0.00 0.00 0.00 Average: lo 95.23 95.23 42.19 42.19 0.00 0.00 0.00 0.00 Average: eth0 291.98 164.06 2068.82 371.78 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.71 4.04 2.21 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) 02/06/2024 _x86_64_ (8 CPU) 11:22:44 LINUX RESTART (8 CPU) 11:23:01 AM CPU %user %nice %system %iowait %steal %idle 11:24:01 AM all 13.77 0.00 2.06 2.63 0.06 81.49 11:24:01 AM 0 9.19 0.00 2.22 2.84 0.05 85.69 11:24:01 AM 1 9.74 0.00 1.41 3.64 0.07 85.14 11:24:01 AM 2 20.79 0.00 2.33 3.33 0.07 73.48 11:24:01 AM 3 28.16 0.00 3.53 4.76 0.07 63.49 11:24:01 AM 4 6.34 0.00 1.38 2.33 0.05 89.90 11:24:01 AM 5 16.82 0.00 2.25 1.94 0.03 78.95 11:24:01 AM 6 6.15 0.00 1.34 0.42 0.07 92.02 11:24:01 AM 7 12.96 0.00 2.05 1.74 0.05 83.20 11:25:01 AM all 13.44 0.00 1.17 2.89 0.05 82.44 11:25:01 AM 0 18.06 0.00 0.60 0.65 0.07 80.62 11:25:01 AM 1 15.27 0.00 1.60 2.39 0.05 80.69 11:25:01 AM 2 11.55 0.00 1.42 1.49 0.07 85.47 11:25:01 AM 3 17.59 0.00 1.29 4.31 0.05 76.76 11:25:01 AM 4 4.87 0.00 0.55 0.17 0.05 94.36 11:25:01 AM 5 14.07 0.00 1.24 7.01 0.05 77.63 11:25:01 AM 6 18.80 0.00 1.40 2.69 0.05 77.06 11:25:01 AM 7 7.28 0.00 1.26 4.42 0.05 86.99 11:26:01 AM all 33.59 0.00 1.08 2.18 0.10 63.05 11:26:01 AM 0 41.90 0.00 0.70 2.09 0.10 55.20 11:26:01 AM 1 30.81 0.00 1.29 3.94 0.10 63.86 11:26:01 AM 2 33.42 0.00 0.89 2.26 0.08 63.35 11:26:01 AM 3 22.13 0.00 0.80 0.70 0.08 76.29 11:26:01 AM 4 35.06 0.00 0.82 1.37 0.08 62.67 11:26:01 AM 5 39.48 0.00 1.72 0.95 0.10 57.75 11:26:01 AM 6 38.12 0.00 1.39 3.24 0.12 57.14 11:26:01 AM 7 27.83 0.00 1.06 2.86 0.10 68.15 11:27:01 AM all 43.96 0.00 1.07 0.42 0.10 54.45 11:27:01 AM 0 50.81 0.00 1.02 0.88 0.12 47.17 11:27:01 AM 1 30.25 0.00 1.22 0.10 0.12 68.31 11:27:01 AM 2 53.53 0.00 2.24 0.35 0.10 43.78 11:27:01 AM 3 47.50 0.00 1.04 0.02 0.10 51.35 11:27:01 AM 4 34.91 0.00 1.04 0.35 0.08 63.62 11:27:01 AM 5 46.69 0.00 0.48 1.55 0.12 51.16 11:27:01 AM 6 34.28 0.00 0.68 0.07 0.08 64.89 11:27:01 AM 7 53.75 0.00 0.84 0.00 0.10 45.31 11:28:01 AM all 19.81 0.31 3.39 1.70 0.12 74.67 11:28:01 AM 0 19.81 2.11 4.10 0.51 0.13 73.34 11:28:01 AM 1 18.78 0.03 3.35 0.72 0.12 76.99 11:28:01 AM 2 19.05 0.12 2.95 1.87 0.13 75.88 11:28:01 AM 3 21.23 0.03 3.22 5.62 0.10 69.80 11:28:01 AM 4 17.09 0.05 3.86 0.13 0.13 78.73 11:28:01 AM 5 20.71 0.05 3.34 1.79 0.10 74.01 11:28:01 AM 6 21.37 0.07 3.12 0.35 0.12 74.98 11:28:01 AM 7 20.47 0.00 3.19 2.60 0.12 73.63 11:29:01 AM all 11.68 0.28 1.25 0.04 0.08 86.67 11:29:01 AM 0 8.95 0.00 1.19 0.02 0.07 89.78 11:29:01 AM 1 11.23 0.08 1.09 0.03 0.08 87.48 11:29:01 AM 2 12.62 0.30 1.69 0.05 0.08 85.26 11:29:01 AM 3 11.18 1.74 1.05 0.03 0.08 85.91 11:29:01 AM 4 15.42 0.00 1.69 0.02 0.08 82.79 11:29:01 AM 5 10.85 0.02 1.35 0.03 0.07 87.68 11:29:01 AM 6 12.43 0.03 0.84 0.03 0.07 86.60 11:29:01 AM 7 10.79 0.05 1.14 0.07 0.07 87.88 11:30:01 AM all 38.03 0.08 2.10 0.33 0.12 59.33 11:30:01 AM 0 41.08 0.02 2.39 0.08 0.10 56.33 11:30:01 AM 1 32.87 0.00 1.76 0.28 0.12 64.97 11:30:01 AM 2 37.63 0.00 2.37 0.75 0.12 59.13 11:30:01 AM 3 38.08 0.05 2.02 0.37 0.13 59.34 11:30:01 AM 4 44.98 0.12 2.44 0.49 0.12 51.86 11:30:01 AM 5 37.71 0.03 2.28 0.12 0.15 59.71 11:30:01 AM 6 30.03 0.40 1.74 0.28 0.12 67.43 11:30:01 AM 7 41.87 0.02 1.83 0.25 0.12 55.91 11:31:01 AM all 25.62 0.00 1.86 1.43 0.09 71.00 11:31:01 AM 0 21.23 0.00 1.95 1.71 0.08 75.03 11:31:01 AM 1 21.99 0.00 2.23 4.28 0.10 71.40 11:31:01 AM 2 29.88 0.00 1.93 3.78 0.10 64.31 11:31:01 AM 3 36.55 0.00 1.98 0.27 0.10 61.10 11:31:01 AM 4 24.80 0.00 1.76 0.25 0.08 73.10 11:31:01 AM 5 28.15 0.00 1.93 0.87 0.08 68.97 11:31:01 AM 6 20.34 0.00 1.61 0.22 0.07 77.76 11:31:01 AM 7 22.03 0.00 1.49 0.08 0.08 76.31 11:32:01 AM all 28.44 0.00 1.52 3.25 0.09 66.71 11:32:01 AM 0 20.32 0.00 1.37 0.89 0.08 77.34 11:32:01 AM 1 39.50 0.00 1.39 8.16 0.08 50.88 11:32:01 AM 2 14.32 0.00 2.09 8.16 0.10 75.32 11:32:01 AM 3 37.04 0.00 1.44 5.06 0.08 56.37 11:32:01 AM 4 32.40 0.00 1.87 1.72 0.10 63.91 11:32:01 AM 5 31.07 0.00 1.32 0.17 0.08 67.36 11:32:01 AM 6 25.14 0.00 1.62 0.89 0.10 72.24 11:32:01 AM 7 27.70 0.00 1.02 0.92 0.07 70.30 Average: all 25.38 0.07 1.72 1.65 0.09 71.09 Average: 0 25.72 0.23 1.72 1.07 0.09 71.16 Average: 1 23.39 0.01 1.70 2.62 0.09 72.18 Average: 2 25.87 0.05 1.99 2.45 0.09 69.55 Average: 3 28.83 0.20 1.82 2.35 0.09 66.72 Average: 4 24.00 0.02 1.71 0.76 0.09 73.43 Average: 5 27.29 0.01 1.77 1.61 0.09 69.24 Average: 6 22.96 0.06 1.53 0.91 0.09 74.45 Average: 7 24.97 0.01 1.54 1.44 0.08 71.96