---> uname -a: Linux prd-centos8-docker-8c-8g-11575.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 1099 25685 19 5105 30317 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:ac:e7:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.168/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85841sec preferred_lft 85841sec inet6 fe80::f816:3eff:feac:e71c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:48:5f:06 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::42:57ff:fe48:5f06/64 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) 01/12/2024 _x86_64_ (8 CPU) 13:09:37 LINUX RESTART (8 CPU) 01:10:00 PM tps rtps wtps bread/s bwrtn/s 01:10:02 PM 86.73 69.67 17.06 28545.97 253.08 01:11:01 PM 238.00 17.62 220.38 2732.63 7638.58 01:12:01 PM 269.11 20.03 249.08 3899.22 11367.24 01:13:01 PM 83.22 1.27 81.96 383.21 10814.38 01:14:01 PM 115.48 12.46 103.02 893.17 29992.90 01:15:01 PM 20.03 0.00 20.03 0.00 614.13 01:16:01 PM 40.04 0.03 40.00 1.73 917.73 01:17:01 PM 30.74 0.00 30.74 0.00 6988.85 01:18:01 PM 131.08 3.62 127.46 4622.96 29289.34 Average: 115.58 7.13 108.44 1682.37 12159.65 01:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:02 PM 30215248 31539256 2440464 7.47 2688 1664712 1354632 4.02 114576 1961776 21504 01:11:01 PM 29593336 31281836 3062376 9.38 2688 2012408 1452664 4.31 168000 2466432 159536 01:12:01 PM 28014612 30212036 4641100 14.21 2688 2510836 2620736 7.78 260136 3897684 297780 01:13:01 PM 27239348 29513680 5416364 16.59 2688 2585244 2971048 8.82 316184 4605516 59308 01:14:01 PM 25095704 28206536 7560008 23.15 2688 3404108 6203184 18.40 520552 6466036 1744 01:15:01 PM 25355980 28467400 7299732 22.35 2688 3404784 4033180 11.97 529384 6195628 28 01:16:01 PM 25341616 28458364 7314096 22.40 2688 3409064 4300596 12.76 537960 6206044 992 01:17:01 PM 25724876 29051216 6930836 21.22 2688 3618164 3130972 9.29 588228 5774964 10200 01:18:01 PM 24291236 28568100 8364476 25.61 2688 4550292 3481200 10.33 776212 6964012 21368 Average: 26763551 29477603 5892161 18.04 2688 3017735 3283135 9.74 423470 4948677 63607 01:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 PM eth0 3785.31 2569.67 11285.54 572.64 0.00 0.00 0.00 0.00 01:10:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 248.10 160.03 1351.96 39.78 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 453.67 366.59 5203.60 66.88 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 01:13:01 PM eth0 95.65 78.97 716.60 18.76 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 3.30 3.30 0.37 0.37 0.00 0.00 0.00 0.00 01:14:01 PM eth0 841.62 289.70 6471.61 23.34 0.00 0.00 0.00 0.00 01:14:01 PM docker0 1.22 1.58 0.19 0.18 0.00 0.00 0.00 0.00 01:14:01 PM veth6dae31b 0.47 0.77 0.08 0.08 0.00 0.00 0.00 0.00 01:15:01 PM lo 58.25 58.25 6.87 6.87 0.00 0.00 0.00 0.00 01:15:01 PM eth0 180.42 183.64 123.83 40.59 0.00 0.00 0.00 0.00 01:15:01 PM docker0 5.36 5.60 0.66 0.67 0.00 0.00 0.00 0.00 01:16:01 PM lo 458.00 458.00 217.33 217.33 0.00 0.00 0.00 0.00 01:16:01 PM eth0 191.69 162.43 83.49 58.01 0.00 0.00 0.00 0.00 01:16:01 PM docker0 3.50 4.30 0.59 0.56 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:17:01 PM eth0 143.02 106.93 594.82 39.58 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 188.10 188.10 50.05 50.05 0.00 0.00 0.00 0.00 01:18:01 PM eth0 372.47 211.50 3735.48 21.19 0.00 0.00 0.00 0.00 01:18:01 PM docker0 94.12 99.45 33.67 18.02 0.00 0.00 0.00 0.00 Average: lo 88.55 88.55 34.30 34.30 0.00 0.00 0.00 0.00 Average: eth0 331.18 205.45 2326.48 40.86 0.00 0.00 0.00 0.00 Average: docker0 12.99 13.83 4.38 2.42 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) 01/12/2024 _x86_64_ (8 CPU) 13:09:37 LINUX RESTART (8 CPU) 01:10:00 PM CPU %user %nice %system %iowait %steal %idle 01:10:02 PM all 38.07 0.00 7.35 0.97 0.12 53.49 01:10:02 PM 0 28.02 0.00 5.80 0.00 0.00 66.18 01:10:02 PM 1 16.11 0.00 4.74 1.42 0.47 77.25 01:10:02 PM 2 50.24 0.00 3.35 0.00 0.48 45.93 01:10:02 PM 3 28.29 0.00 8.78 0.49 0.00 62.44 01:10:02 PM 4 47.34 0.00 5.31 2.90 0.00 44.44 01:10:02 PM 5 55.29 0.00 1.92 1.92 0.00 40.87 01:10:02 PM 6 40.30 0.00 14.93 0.00 0.00 44.78 01:10:02 PM 7 39.20 0.00 14.57 1.01 0.00 45.23 01:11:01 PM all 10.82 0.00 1.34 0.89 0.05 86.91 01:11:01 PM 0 6.29 0.00 1.87 2.99 0.09 88.76 01:11:01 PM 1 26.25 0.00 2.19 0.71 0.05 70.80 01:11:01 PM 2 12.60 0.00 0.66 0.68 0.05 86.01 01:11:01 PM 3 9.83 0.00 1.27 1.00 0.05 87.84 01:11:01 PM 4 1.96 0.00 0.63 0.00 0.05 97.36 01:11:01 PM 5 8.23 0.00 1.43 0.90 0.03 89.41 01:11:01 PM 6 7.78 0.00 0.92 0.19 0.03 91.08 01:11:01 PM 7 13.59 0.00 1.72 0.61 0.05 84.03 01:12:01 PM all 24.81 0.00 1.46 1.42 0.07 72.24 01:12:01 PM 0 18.28 0.00 1.91 4.18 0.07 75.56 01:12:01 PM 1 26.64 0.00 1.72 1.10 0.08 70.45 01:12:01 PM 2 28.94 0.00 2.06 1.05 0.08 67.87 01:12:01 PM 3 20.75 0.00 1.17 0.79 0.07 77.23 01:12:01 PM 4 35.13 0.00 1.07 0.27 0.08 63.45 01:12:01 PM 5 30.28 0.00 1.47 1.84 0.08 66.32 01:12:01 PM 6 19.07 0.00 0.95 0.97 0.05 78.96 01:12:01 PM 7 19.38 0.00 1.32 1.14 0.07 78.09 01:13:01 PM all 37.29 0.00 0.91 0.64 0.08 61.08 01:13:01 PM 0 32.78 0.00 0.89 0.75 0.08 65.50 01:13:01 PM 1 51.29 0.00 1.22 0.57 0.07 46.85 01:13:01 PM 2 24.80 0.00 0.97 1.20 0.08 72.94 01:13:01 PM 3 32.69 0.00 0.95 0.08 0.08 66.19 01:13:01 PM 4 34.28 0.00 0.79 2.41 0.10 62.43 01:13:01 PM 5 45.17 0.00 0.58 0.05 0.07 54.12 01:13:01 PM 6 27.93 0.00 0.57 0.00 0.08 71.42 01:13:01 PM 7 49.36 0.00 1.30 0.08 0.08 49.17 01:14:01 PM all 29.22 0.25 2.57 1.23 0.08 66.66 01:14:01 PM 0 26.03 0.02 2.36 0.64 0.08 70.87 01:14:01 PM 1 29.63 0.05 2.94 1.38 0.08 65.92 01:14:01 PM 2 39.24 0.00 2.65 1.15 0.08 56.88 01:14:01 PM 3 19.67 1.82 2.44 0.93 0.08 75.06 01:14:01 PM 4 29.56 0.00 2.62 2.18 0.08 65.55 01:14:01 PM 5 22.00 0.07 2.37 3.32 0.08 72.16 01:14:01 PM 6 26.58 0.00 2.58 0.19 0.08 70.57 01:14:01 PM 7 41.03 0.02 2.59 0.05 0.08 56.23 01:15:01 PM all 11.37 0.05 1.14 0.04 0.08 87.32 01:15:01 PM 0 13.54 0.37 0.85 0.00 0.10 85.14 01:15:01 PM 1 12.06 0.00 1.14 0.08 0.10 86.62 01:15:01 PM 2 13.04 0.00 1.29 0.03 0.08 85.56 01:15:01 PM 3 11.07 0.00 1.64 0.03 0.08 87.18 01:15:01 PM 4 8.29 0.05 1.05 0.02 0.07 90.52 01:15:01 PM 5 10.71 0.00 1.02 0.02 0.07 88.19 01:15:01 PM 6 12.50 0.02 1.22 0.10 0.07 86.09 01:15:01 PM 7 9.78 0.00 0.90 0.00 0.05 89.27 01:16:01 PM all 25.20 0.61 3.11 0.09 0.10 70.90 01:16:01 PM 0 28.53 0.17 3.14 0.12 0.10 67.95 01:16:01 PM 1 28.96 0.17 4.35 0.08 0.10 66.34 01:16:01 PM 2 19.30 0.15 2.32 0.12 0.10 78.02 01:16:01 PM 3 24.10 1.87 2.99 0.03 0.10 70.91 01:16:01 PM 4 24.81 0.03 3.61 0.10 0.10 71.34 01:16:01 PM 5 26.06 2.05 3.17 0.08 0.10 68.53 01:16:01 PM 6 27.19 0.03 2.70 0.08 0.10 69.88 01:16:01 PM 7 22.62 0.40 2.59 0.08 0.12 74.19 01:17:01 PM all 42.06 0.05 1.22 0.13 0.08 56.47 01:17:01 PM 0 37.30 0.00 0.57 0.00 0.08 62.05 01:17:01 PM 1 41.71 0.00 1.27 0.52 0.08 56.42 01:17:01 PM 2 52.14 0.00 1.10 0.00 0.07 46.69 01:17:01 PM 3 38.87 0.00 1.67 0.10 0.07 59.30 01:17:01 PM 4 44.53 0.00 0.80 0.02 0.08 54.57 01:17:01 PM 5 20.47 0.38 1.12 0.27 0.08 77.67 01:17:01 PM 6 48.26 0.00 2.05 0.10 0.08 49.50 01:17:01 PM 7 53.14 0.00 1.15 0.02 0.07 45.63 01:18:01 PM all 30.06 0.00 2.18 0.72 0.08 66.97 01:18:01 PM 0 15.25 0.00 2.32 1.23 0.08 81.13 01:18:01 PM 1 26.90 0.00 2.07 0.52 0.07 70.45 01:18:01 PM 2 30.50 0.00 2.33 0.91 0.08 66.17 01:18:01 PM 3 44.22 0.00 3.08 1.35 0.08 51.27 01:18:01 PM 4 32.78 0.00 1.74 0.39 0.07 65.02 01:18:01 PM 5 25.61 0.00 1.83 0.37 0.07 72.11 01:18:01 PM 6 30.52 0.00 2.28 0.60 0.08 66.51 01:18:01 PM 7 34.69 0.00 1.78 0.37 0.08 63.08 Average: all 26.44 0.12 1.76 0.64 0.08 70.96 Average: 0 22.31 0.07 1.75 1.23 0.09 74.55 Average: 1 30.39 0.03 2.12 0.62 0.08 66.76 Average: 2 27.70 0.02 1.68 0.64 0.08 69.88 Average: 3 25.19 0.46 1.93 0.54 0.08 71.81 Average: 4 26.56 0.01 1.56 0.68 0.08 71.11 Average: 5 23.74 0.31 1.63 0.86 0.07 73.39 Average: 6 25.08 0.01 1.71 0.28 0.07 72.85 Average: 7 30.53 0.05 1.72 0.30 0.08 67.33