---> uname -a: Linux prd-centos8-docker-8c-8g-1331.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 1103 25684 19 5102 30313 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:0d:1b:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.236/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85847sec preferred_lft 85847sec inet6 fe80::f816:3eff:fe0d:1bab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:28:7d:50 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::42:5eff:fe28:7d50/64 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) 02/01/2024 _x86_64_ (8 CPU) 09:20:40 LINUX RESTART (8 CPU) 09:21:01 AM tps rtps wtps bread/s bwrtn/s 09:22:01 AM 220.54 24.34 196.20 5395.00 7259.21 09:23:01 AM 270.84 20.01 250.83 3898.57 11057.96 09:24:01 AM 82.39 1.27 81.12 383.27 11023.88 09:25:01 AM 101.00 1.17 99.83 446.92 37527.27 09:26:01 AM 41.80 11.30 30.51 459.98 747.95 09:27:01 AM 32.48 0.02 32.46 0.53 1010.59 09:28:01 AM 42.86 2.47 40.39 4497.92 6808.15 09:29:01 AM 114.74 1.12 113.63 80.49 29161.57 Average: 113.33 7.71 105.62 1895.20 13074.58 09:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 AM 29604500 31288828 3051212 9.34 2688 2008344 1433996 4.25 167224 2457900 157884 09:23:01 AM 28342752 30541392 4312960 13.21 2688 2512156 2545664 7.55 257892 3572524 300576 09:24:01 AM 27202392 29472244 5453320 16.70 2688 2580880 2929224 8.69 312916 4644364 53452 09:25:01 AM 25996252 29091572 6659460 20.39 2688 3390164 5323168 15.79 432356 5663760 192 09:26:01 AM 25833172 28944452 6822540 20.89 2688 3404876 3344976 9.92 527308 5725696 20 09:27:01 AM 25455132 28578948 7200580 22.05 2688 3416800 3822936 11.34 538680 6099336 184 09:28:01 AM 24697388 28544132 7958324 24.37 2688 4135564 3826488 11.35 730324 6649368 393436 09:29:01 AM 24369564 28779952 8286148 25.37 2688 4684672 3391192 10.06 795496 6870012 158808 Average: 26437644 29405190 6218068 19.04 2688 3266682 3327206 9.87 470274 5210370 133069 09:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 356.95 224.53 1690.71 57.89 0.00 0.00 0.00 0.00 09:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 423.88 348.77 5254.05 64.30 0.00 0.00 0.00 0.00 09:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 09:24:01 AM eth0 85.95 75.99 714.87 18.12 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 743.19 326.92 6455.03 24.12 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:25:01 AM veth6a13199 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:26:01 AM lo 122.91 122.91 38.88 38.88 0.00 0.00 0.00 0.00 09:26:01 AM eth0 62.28 47.18 19.32 23.54 0.00 0.00 0.00 0.00 09:26:01 AM docker0 6.61 7.23 0.85 0.86 0.00 0.00 0.00 0.00 09:27:01 AM lo 210.19 210.19 86.15 86.15 0.00 0.00 0.00 0.00 09:27:01 AM eth0 91.69 67.84 29.30 35.52 0.00 0.00 0.00 0.00 09:27:01 AM docker0 3.51 4.23 0.59 0.55 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:28:01 AM eth0 115.41 100.62 1747.50 20.78 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM lo 193.39 193.39 51.42 51.42 0.00 0.00 0.00 0.00 09:29:01 AM eth0 297.32 132.07 2553.39 14.25 0.00 0.00 0.00 0.00 09:29:01 AM docker0 96.82 102.23 34.75 18.36 0.00 0.00 0.00 0.00 Average: lo 66.12 66.12 22.11 22.11 0.00 0.00 0.00 0.00 Average: eth0 272.08 165.49 2307.98 32.31 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.22 4.52 2.47 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) 02/01/2024 _x86_64_ (8 CPU) 09:20:40 LINUX RESTART (8 CPU) 09:21:01 AM CPU %user %nice %system %iowait %steal %idle 09:22:01 AM all 12.14 0.00 1.79 1.15 0.05 84.86 09:22:01 AM 0 15.74 0.00 1.84 0.92 0.07 81.43 09:22:01 AM 1 4.28 0.00 0.92 0.50 0.07 94.23 09:22:01 AM 2 21.17 0.00 3.28 0.47 0.05 75.03 09:22:01 AM 3 15.10 0.00 1.84 1.09 0.07 81.90 09:22:01 AM 4 13.67 0.00 1.37 1.52 0.03 83.40 09:22:01 AM 5 10.12 0.00 1.62 1.29 0.03 86.95 09:22:01 AM 6 8.77 0.00 1.64 0.74 0.05 88.81 09:22:01 AM 7 8.32 0.00 1.84 2.71 0.05 87.08 09:23:01 AM all 24.08 0.00 1.43 1.37 0.08 73.04 09:23:01 AM 0 24.31 0.00 1.52 1.09 0.08 73.01 09:23:01 AM 1 21.40 0.00 1.07 1.20 0.08 76.24 09:23:01 AM 2 27.63 0.00 1.67 2.02 0.10 68.57 09:23:01 AM 3 20.73 0.00 1.74 2.09 0.07 75.37 09:23:01 AM 4 24.66 0.00 1.72 0.94 0.10 72.58 09:23:01 AM 5 31.24 0.00 1.50 1.92 0.08 65.25 09:23:01 AM 6 14.84 0.00 1.24 1.11 0.05 82.77 09:23:01 AM 7 27.81 0.00 0.97 0.59 0.07 70.57 09:24:01 AM all 38.49 0.00 0.99 0.71 0.09 59.72 09:24:01 AM 0 48.15 0.00 0.97 0.08 0.10 50.70 09:24:01 AM 1 38.66 0.00 0.69 0.69 0.10 59.87 09:24:01 AM 2 44.78 0.00 0.62 0.53 0.08 53.98 09:24:01 AM 3 30.15 0.00 1.31 0.05 0.10 68.39 09:24:01 AM 4 35.20 0.00 0.95 0.79 0.10 62.96 09:24:01 AM 5 26.12 0.00 1.25 3.39 0.07 69.17 09:24:01 AM 6 42.57 0.00 0.94 0.00 0.10 56.39 09:24:01 AM 7 42.27 0.00 1.19 0.13 0.08 56.33 09:25:01 AM all 28.39 0.04 2.38 2.03 0.08 67.08 09:25:01 AM 0 24.76 0.00 2.10 0.15 0.08 72.90 09:25:01 AM 1 23.12 0.29 2.48 6.52 0.07 67.52 09:25:01 AM 2 14.03 0.00 2.32 2.40 0.08 81.17 09:25:01 AM 3 31.46 0.00 1.92 3.18 0.07 63.38 09:25:01 AM 4 25.71 0.00 2.15 0.66 0.07 71.41 09:25:01 AM 5 37.77 0.00 2.17 0.74 0.10 59.22 09:25:01 AM 6 30.53 0.00 2.98 0.69 0.07 65.74 09:25:01 AM 7 39.70 0.00 2.94 1.93 0.12 55.32 09:26:01 AM all 16.83 0.27 1.68 0.16 0.08 80.98 09:26:01 AM 0 16.11 0.02 1.51 0.05 0.08 82.24 09:26:01 AM 1 15.37 1.69 1.79 0.27 0.08 80.80 09:26:01 AM 2 17.59 0.05 1.71 0.13 0.08 80.44 09:26:01 AM 3 21.37 0.03 1.97 0.05 0.08 76.49 09:26:01 AM 4 14.72 0.30 1.14 0.12 0.08 83.63 09:26:01 AM 5 15.55 0.03 2.19 0.22 0.07 81.94 09:26:01 AM 6 17.38 0.05 1.56 0.13 0.08 80.79 09:26:01 AM 7 16.54 0.02 1.56 0.28 0.07 81.54 09:27:01 AM all 32.22 0.30 2.38 0.12 0.10 64.89 09:27:01 AM 0 34.93 0.03 2.09 0.02 0.10 62.83 09:27:01 AM 1 17.13 1.57 2.24 0.27 0.10 78.69 09:27:01 AM 2 27.60 0.05 2.21 0.20 0.13 69.81 09:27:01 AM 3 48.31 0.02 2.26 0.10 0.10 49.21 09:27:01 AM 4 33.12 0.05 2.64 0.08 0.12 63.99 09:27:01 AM 5 18.69 0.59 2.33 0.03 0.10 78.26 09:27:01 AM 6 35.28 0.05 2.19 0.20 0.08 62.19 09:27:01 AM 7 42.63 0.05 3.05 0.02 0.10 54.16 09:28:01 AM all 35.91 0.00 1.55 0.46 0.08 62.00 09:28:01 AM 0 32.60 0.00 1.46 0.25 0.08 65.61 09:28:01 AM 1 35.05 0.00 1.64 1.24 0.08 61.99 09:28:01 AM 2 33.39 0.00 2.13 0.12 0.07 64.30 09:28:01 AM 3 45.34 0.00 1.10 0.03 0.07 53.45 09:28:01 AM 4 47.05 0.00 1.41 0.08 0.08 51.37 09:28:01 AM 5 33.49 0.00 1.82 0.79 0.07 63.83 09:28:01 AM 6 26.53 0.00 1.49 0.59 0.08 71.31 09:28:01 AM 7 33.86 0.00 1.32 0.60 0.08 64.13 09:29:01 AM all 31.85 0.00 1.87 1.55 0.09 64.64 09:29:01 AM 0 30.82 0.00 1.49 0.45 0.08 67.16 09:29:01 AM 1 30.94 0.00 1.86 6.17 0.10 60.93 09:29:01 AM 2 33.27 0.00 1.66 2.75 0.10 62.22 09:29:01 AM 3 40.68 0.00 2.28 0.50 0.12 56.42 09:29:01 AM 4 32.99 0.00 2.21 0.57 0.10 64.12 09:29:01 AM 5 22.35 0.00 2.36 0.69 0.08 74.51 09:29:01 AM 6 34.27 0.00 1.26 0.07 0.08 64.32 09:29:01 AM 7 29.42 0.00 1.86 1.21 0.08 67.43 Average: all 27.49 0.08 1.76 0.94 0.08 69.65 Average: 0 28.43 0.01 1.62 0.38 0.09 69.48 Average: 1 23.24 0.44 1.58 2.10 0.09 72.54 Average: 2 27.46 0.01 1.95 1.08 0.09 69.42 Average: 3 31.65 0.01 1.80 0.89 0.08 65.58 Average: 4 28.39 0.04 1.70 0.59 0.09 69.19 Average: 5 24.41 0.08 1.91 1.13 0.08 72.40 Average: 6 26.27 0.01 1.66 0.44 0.08 71.54 Average: 7 30.06 0.01 1.84 0.93 0.08 67.08