---> uname -a: Linux prd-centos8-docker-8c-8g-7285.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 1096 25477 19 5316 30320 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:ad:12:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.251/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85705sec preferred_lft 85705sec inet6 fe80::f816:3eff:fead:1288/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c0:10:0e:1e 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:fe10:e1e/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) 02/21/2024 _x86_64_ (8 CPU) 11:13:35 LINUX RESTART (8 CPU) 11:14:02 AM tps rtps wtps bread/s bwrtn/s 11:15:01 AM 151.17 21.48 129.68 5893.19 6141.95 11:16:01 AM 175.12 20.91 154.22 4207.80 8437.04 11:17:01 AM 186.80 6.90 179.91 1409.53 10518.86 11:18:01 AM 68.02 0.15 67.87 27.73 7743.29 11:19:01 AM 110.29 12.43 97.87 871.95 28303.30 11:20:01 AM 18.48 0.02 18.46 0.53 432.39 11:21:01 AM 41.46 0.00 41.46 0.00 1061.00 11:22:01 AM 80.20 2.48 77.72 4499.52 28132.68 11:23:01 AM 54.83 0.00 54.83 0.00 7497.70 11:24:01 AM 28.56 1.10 27.46 68.64 1600.10 11:25:01 AM 90.39 1.83 88.55 1775.67 21318.63 Average: 91.30 6.10 85.21 1698.56 11024.71 11:14:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 AM 29736744 31269988 2918968 8.94 2688 1867556 1493208 4.43 149548 2380096 84244 11:16:01 AM 29198616 31072376 3457096 10.59 2688 2191156 1833396 5.44 184184 2816948 119652 11:17:01 AM 27425404 29643408 5230308 16.02 2688 2530700 3137012 9.31 297140 4444568 156100 11:18:01 AM 26915812 29259268 5739900 17.58 2688 2653064 3056052 9.07 335000 4904496 66948 11:19:01 AM 25440384 28556932 7215328 22.10 2688 3408996 5767332 17.11 527336 6112968 196 11:20:01 AM 24972996 28091876 7682716 23.53 2688 3410228 6278404 18.63 537604 6546680 1540 11:21:01 AM 25713340 29032344 6942372 21.26 2688 3610332 3319116 9.85 587656 5783100 188816 11:22:01 AM 24848600 29100236 7807112 23.91 2688 4525864 2975648 8.83 737392 6445144 101248 11:23:01 AM 24121572 28430664 8534140 26.13 2688 4594160 4147400 12.31 779984 7100488 24 11:24:01 AM 25845568 30678812 6810144 20.85 2688 5102624 1934568 5.74 830492 5356184 536876 11:25:01 AM 26151032 31110156 6504680 19.92 2688 5219404 1496264 4.44 1001656 4870224 48660 Average: 26397279 29658733 6258433 19.16 2688 3555826 3221673 9.56 542545 5160081 118573 11:14:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 376.75 242.48 1584.48 64.87 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 107.13 89.55 794.98 35.50 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.38 0.38 0.06 0.06 0.00 0.00 0.00 0.00 11:17:01 AM eth0 354.18 291.27 4595.42 37.25 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 1.70 1.70 0.29 0.29 0.00 0.00 0.00 0.00 11:18:01 AM eth0 217.76 143.11 1647.78 27.83 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 13.94 13.94 1.34 1.34 0.00 0.00 0.00 0.00 11:19:01 AM eth0 999.15 317.21 5559.20 31.19 0.00 0.00 0.00 0.00 11:19:01 AM docker0 4.90 5.45 0.62 0.63 0.00 0.00 0.00 0.00 11:19:01 AM veth23ee48e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:20:01 AM lo 404.75 404.75 233.24 233.24 0.00 0.00 0.00 0.00 11:20:01 AM eth0 125.96 98.82 31.78 65.71 0.00 0.00 0.00 0.00 11:20:01 AM docker0 1.98 2.25 0.25 0.27 0.00 0.00 0.00 0.00 11:20:01 AM vethd0f5491 0.10 0.25 0.01 0.02 0.00 0.00 0.00 0.00 11:21:01 AM lo 108.48 108.48 66.73 66.73 0.00 0.00 0.00 0.00 11:21:01 AM eth0 190.34 162.69 577.50 94.26 0.00 0.00 0.00 0.00 11:21:01 AM docker0 3.50 4.30 0.59 0.55 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 467.32 196.93 3470.45 25.73 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 428.29 428.29 228.25 228.25 0.00 0.00 0.00 0.00 11:23:01 AM eth0 7.23 5.60 4.02 6.22 0.00 0.00 0.00 0.00 11:23:01 AM docker0 12.40 13.75 2.34 8.87 0.00 0.00 0.00 0.00 11:23:01 AM vethc5fdd6b 12.40 13.90 2.51 8.88 0.00 0.00 0.00 0.00 11:24:01 AM lo 304.12 304.12 66.98 66.98 0.00 0.00 0.00 0.00 11:24:01 AM eth0 217.84 167.04 2197.70 36.46 0.00 0.00 0.00 0.00 11:24:01 AM docker0 126.67 132.01 38.38 23.66 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 102.50 83.26 701.12 26.56 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 Average: lo 114.87 114.87 54.34 54.34 0.00 0.00 0.00 0.00 Average: eth0 287.72 163.34 1924.65 41.02 0.00 0.00 0.00 0.00 Average: docker0 13.61 14.36 3.84 3.09 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) 02/21/2024 _x86_64_ (8 CPU) 11:13:35 LINUX RESTART (8 CPU) 11:14:02 AM CPU %user %nice %system %iowait %steal %idle 11:15:01 AM all 11.95 0.00 1.82 2.89 0.06 83.27 11:15:01 AM 0 10.55 0.00 1.36 1.12 0.07 86.91 11:15:01 AM 1 14.66 0.00 2.31 5.18 0.09 77.78 11:15:01 AM 2 8.75 0.00 1.88 0.77 0.07 88.54 11:15:01 AM 3 8.59 0.00 1.52 1.52 0.05 88.33 11:15:01 AM 4 7.98 0.00 2.15 5.12 0.05 84.69 11:15:01 AM 5 20.30 0.00 1.84 4.67 0.05 73.14 11:15:01 AM 6 12.41 0.00 2.09 4.17 0.07 81.26 11:15:01 AM 7 12.40 0.00 1.43 0.58 0.05 85.53 11:16:01 AM all 11.99 0.00 1.19 1.55 0.05 85.20 11:16:01 AM 0 13.05 0.00 0.83 0.13 0.05 85.94 11:16:01 AM 1 9.04 0.00 0.52 0.75 0.08 89.60 11:16:01 AM 2 8.15 0.00 1.04 2.32 0.05 88.45 11:16:01 AM 3 15.38 0.00 1.47 1.14 0.05 81.96 11:16:01 AM 4 14.12 0.00 1.24 3.04 0.05 81.55 11:16:01 AM 5 11.03 0.00 1.50 1.87 0.05 85.54 11:16:01 AM 6 22.22 0.00 2.25 2.49 0.07 72.98 11:16:01 AM 7 2.96 0.00 0.70 0.68 0.03 95.62 11:17:01 AM all 34.68 0.00 1.15 1.69 0.09 62.39 11:17:01 AM 0 36.47 0.00 1.69 2.88 0.10 58.87 11:17:01 AM 1 37.41 0.00 0.84 1.59 0.10 60.07 11:17:01 AM 2 27.75 0.00 1.19 2.32 0.07 68.67 11:17:01 AM 3 39.59 0.00 1.44 1.69 0.08 57.20 11:17:01 AM 4 29.27 0.00 0.74 1.35 0.10 68.54 11:17:01 AM 5 33.65 0.00 1.49 3.01 0.08 61.77 11:17:01 AM 6 45.06 0.00 0.99 0.58 0.10 53.27 11:17:01 AM 7 28.22 0.00 0.80 0.12 0.08 70.77 11:18:01 AM all 41.47 0.00 1.01 0.79 0.08 56.64 11:18:01 AM 0 35.84 0.00 1.17 0.38 0.08 62.52 11:18:01 AM 1 43.37 0.00 0.92 0.78 0.08 54.84 11:18:01 AM 2 35.47 0.00 0.90 2.69 0.08 60.86 11:18:01 AM 3 31.04 0.00 0.92 0.17 0.08 67.79 11:18:01 AM 4 42.04 0.00 0.75 0.22 0.08 56.91 11:18:01 AM 5 46.09 0.00 1.34 1.34 0.08 51.15 11:18:01 AM 6 49.72 0.00 1.30 0.70 0.08 48.20 11:18:01 AM 7 48.20 0.00 0.80 0.03 0.08 50.88 11:19:01 AM all 16.08 0.28 2.80 3.46 0.08 77.30 11:19:01 AM 0 15.41 0.00 2.40 1.60 0.08 80.51 11:19:01 AM 1 13.23 0.03 2.83 3.25 0.08 80.57 11:19:01 AM 2 13.76 0.00 3.11 6.73 0.08 76.32 11:19:01 AM 3 19.19 0.00 3.14 0.84 0.08 76.74 11:19:01 AM 4 15.00 0.08 2.85 0.32 0.08 81.67 11:19:01 AM 5 14.58 2.08 2.85 10.77 0.07 69.65 11:19:01 AM 6 18.28 0.03 2.12 4.14 0.08 75.34 11:19:01 AM 7 19.21 0.00 3.13 0.05 0.07 77.54 11:20:01 AM all 14.84 0.34 1.41 0.34 0.08 83.00 11:20:01 AM 0 16.57 0.00 2.11 0.08 0.10 81.14 11:20:01 AM 1 14.30 0.00 1.27 0.47 0.07 83.89 11:20:01 AM 2 14.39 0.34 1.41 0.42 0.07 83.38 11:20:01 AM 3 13.14 0.00 1.10 0.12 0.07 85.57 11:20:01 AM 4 17.20 0.02 1.09 0.75 0.08 80.86 11:20:01 AM 5 15.65 0.13 1.47 0.60 0.08 82.06 11:20:01 AM 6 12.67 2.18 1.41 0.02 0.08 83.65 11:20:01 AM 7 14.79 0.03 1.41 0.23 0.08 83.45 11:21:01 AM all 40.10 0.06 2.09 0.48 0.10 57.16 11:21:01 AM 0 27.82 0.00 2.09 0.57 0.12 69.41 11:21:01 AM 1 45.70 0.02 1.89 0.50 0.12 51.77 11:21:01 AM 2 33.20 0.02 2.21 0.42 0.10 64.05 11:21:01 AM 3 41.13 0.03 1.46 0.45 0.10 56.82 11:21:01 AM 4 47.41 0.02 2.31 0.32 0.10 49.84 11:21:01 AM 5 42.77 0.02 1.73 0.90 0.10 54.48 11:21:01 AM 6 43.05 0.40 2.41 0.35 0.10 53.69 11:21:01 AM 7 39.78 0.02 2.60 0.35 0.08 57.18 11:22:01 AM all 23.90 0.00 1.95 1.88 0.07 72.21 11:22:01 AM 0 24.35 0.00 1.84 0.02 0.07 73.73 11:22:01 AM 1 16.16 0.00 1.78 4.94 0.08 77.04 11:22:01 AM 2 25.30 0.00 2.03 5.46 0.07 67.15 11:22:01 AM 3 21.09 0.00 1.93 1.83 0.07 75.08 11:22:01 AM 4 26.58 0.00 1.81 0.07 0.08 71.46 11:22:01 AM 5 31.83 0.00 1.91 1.16 0.05 65.05 11:22:01 AM 6 21.31 0.00 2.05 1.41 0.07 75.16 11:22:01 AM 7 24.54 0.00 2.26 0.12 0.07 73.01 11:23:01 AM all 15.06 0.00 0.82 0.54 0.06 83.53 11:23:01 AM 0 17.54 0.00 0.65 0.00 0.07 81.74 11:23:01 AM 1 6.83 0.00 1.17 0.08 0.05 91.87 11:23:01 AM 2 19.12 0.00 0.67 2.51 0.07 77.64 11:23:01 AM 3 14.36 0.00 0.84 0.17 0.07 84.57 11:23:01 AM 4 9.64 0.00 0.75 0.42 0.03 89.15 11:23:01 AM 5 20.02 0.00 0.62 0.23 0.07 79.06 11:23:01 AM 6 17.04 0.00 0.73 0.72 0.05 81.46 11:23:01 AM 7 15.87 0.00 1.12 0.18 0.07 82.76 11:24:01 AM all 34.56 0.00 1.72 0.14 0.08 63.50 11:24:01 AM 0 38.25 0.00 1.19 0.00 0.08 60.48 11:24:01 AM 1 28.68 0.00 1.41 0.03 0.07 69.81 11:24:01 AM 2 31.58 0.00 1.76 0.25 0.10 66.31 11:24:01 AM 3 22.39 0.00 2.23 0.10 0.07 75.21 11:24:01 AM 4 31.59 0.00 1.74 0.59 0.08 66.00 11:24:01 AM 5 48.86 0.00 1.80 0.10 0.08 49.16 11:24:01 AM 6 38.03 0.00 1.49 0.00 0.07 60.41 11:24:01 AM 7 37.04 0.00 2.18 0.03 0.07 60.68 11:25:01 AM all 21.80 0.00 1.15 0.84 0.06 76.15 11:25:01 AM 0 3.94 0.00 0.60 0.43 0.07 94.96 11:25:01 AM 1 20.66 0.00 1.72 5.87 0.07 71.69 11:25:01 AM 2 20.71 0.00 1.49 0.10 0.07 77.64 11:25:01 AM 3 25.92 0.00 0.57 0.00 0.07 73.45 11:25:01 AM 4 13.28 0.00 0.95 0.03 0.05 85.68 11:25:01 AM 5 39.67 0.00 1.62 0.15 0.05 58.51 11:25:01 AM 6 23.29 0.00 1.54 0.08 0.05 75.04 11:25:01 AM 7 26.94 0.00 0.72 0.02 0.07 72.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.25 0.06 1.55 1.32 0.07 72.74 Average: 0 21.81 0.00 1.45 0.65 0.08 76.00 Average: 1 22.75 0.00 1.51 2.13 0.08 73.52 Average: 2 21.67 0.03 1.60 2.18 0.07 74.43 Average: 3 22.92 0.00 1.51 0.73 0.07 74.77 Average: 4 23.13 0.01 1.49 1.11 0.07 74.20 Average: 5 29.52 0.20 1.65 2.24 0.07 66.31 Average: 6 27.59 0.24 1.67 1.33 0.07 69.10 Average: 7 24.57 0.00 1.56 0.22 0.07 73.58