---> uname -a: Linux prd-centos8-docker-8c-8g-9406.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 1078 25471 19 5339 30338 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:1f:e0:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.126/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fe1f:e0c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:84:d8:bc 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::42:6fff:fe84:d8bc/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) 02/28/2024 _x86_64_ (8 CPU) 10:22:42 LINUX RESTART (8 CPU) 10:23:01 AM tps rtps wtps bread/s bwrtn/s 10:24:01 AM 114.66 27.11 87.55 6620.88 7290.40 10:25:01 AM 269.51 20.66 248.85 3945.88 11137.70 10:26:01 AM 90.92 1.32 89.60 487.92 11726.21 10:27:01 AM 100.92 12.50 88.42 897.70 29639.42 10:28:01 AM 31.17 0.02 31.16 0.53 914.65 10:29:01 AM 34.62 0.05 34.57 0.53 1063.23 10:30:00 AM 49.50 2.48 47.02 4539.82 7135.80 10:30:01 AM 110.84 0.00 110.84 0.00 2715.66 10:31:01 AM 95.58 0.05 95.53 76.37 29008.36 10:32:01 AM 25.81 1.12 24.70 80.52 1070.02 10:33:01 AM 151.98 1.35 150.63 1711.30 21370.28 Average: 96.55 6.66 89.89 1829.92 12029.68 10:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 AM 29632096 31301172 3023616 9.26 2688 1993308 1435964 4.26 166952 2430276 151024 10:25:01 AM 28283460 30485868 4372252 13.39 2688 2516220 1995840 5.92 267280 3624468 312816 10:26:01 AM 27748540 30033296 4907172 15.03 2688 2596028 2325224 6.90 318972 4094252 57660 10:27:01 AM 25706056 28829740 6949656 21.28 2688 3417244 4380504 13.00 518356 5862316 1600 10:28:01 AM 25427700 28553340 7228012 22.13 2688 3418464 4774288 14.17 537512 6108572 136 10:29:01 AM 25842380 28984884 6813332 20.86 2688 3435640 3538540 10.50 545556 5705132 5904 10:30:00 AM 24724784 28698016 7930928 24.29 2688 4258316 3610748 10.71 738168 6599880 503336 10:30:01 AM 24687984 28694892 7967728 24.40 2688 4290772 3580560 10.62 738416 6632756 535324 10:31:01 AM 23906428 28231316 8749284 26.79 2688 4612600 4361660 12.94 781824 7323568 1004 10:32:01 AM 25801852 30662416 6853860 20.99 2688 5132084 1885240 5.59 831800 5400220 562380 10:33:01 AM 24831612 29804704 7824100 23.96 2688 5239456 2600912 7.72 867816 6324956 20060 Average: 26053899 29479968 6601813 20.22 2688 3719103 3135407 9.30 573877 5464218 195568 10:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 386.07 250.58 1626.59 59.15 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 422.83 346.33 5495.05 65.54 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 2.25 2.25 0.45 0.45 0.00 0.00 0.00 0.00 10:26:01 AM eth0 91.75 80.67 759.60 24.84 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 2.02 2.02 0.23 0.23 0.00 0.00 0.00 0.00 10:27:01 AM eth0 1152.23 422.39 6486.04 30.39 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.78 1.03 0.12 0.12 0.00 0.00 0.00 0.00 10:27:01 AM vethadba658 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 AM lo 177.07 177.07 60.46 60.46 0.00 0.00 0.00 0.00 10:28:01 AM eth0 79.27 52.73 23.12 26.65 0.00 0.00 0.00 0.00 10:28:01 AM docker0 5.83 6.40 0.73 0.76 0.00 0.00 0.00 0.00 10:28:01 AM veth0aea853 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:29:01 AM lo 72.71 72.71 6.64 6.64 0.00 0.00 0.00 0.00 10:29:01 AM eth0 85.79 60.35 21.89 29.10 0.00 0.00 0.00 0.00 10:29:01 AM docker0 3.50 4.23 0.59 0.58 0.00 0.00 0.00 0.00 10:30:00 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:30:00 AM eth0 235.14 170.27 2539.74 28.15 0.00 0.00 0.00 0.00 10:30:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 979.52 619.28 5964.84 44.62 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 243.05 243.05 118.54 118.54 0.00 0.00 0.00 0.00 10:31:01 AM eth0 214.20 67.81 1429.24 9.31 0.00 0.00 0.00 0.00 10:31:01 AM docker0 12.40 13.60 2.34 9.06 0.00 0.00 0.00 0.00 10:31:01 AM veth9e8a7e4 12.40 13.75 2.51 9.07 0.00 0.00 0.00 0.00 10:32:01 AM lo 500.00 500.00 142.12 142.12 0.00 0.00 0.00 0.00 10:32:01 AM eth0 245.98 198.52 2183.39 31.93 0.00 0.00 0.00 0.00 10:32:01 AM docker0 165.92 171.70 44.39 29.79 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 48.47 32.51 460.64 10.23 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 99.73 99.73 32.84 32.84 0.00 0.00 0.00 0.00 Average: eth0 297.21 168.84 2107.29 31.55 0.00 0.00 0.00 0.00 Average: docker0 18.84 19.69 4.82 4.03 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) 02/28/2024 _x86_64_ (8 CPU) 10:22:42 LINUX RESTART (8 CPU) 10:23:01 AM CPU %user %nice %system %iowait %steal %idle 10:24:01 AM all 13.25 0.00 1.82 0.98 0.05 83.90 10:24:01 AM 0 5.49 0.00 1.79 1.39 0.07 91.26 10:24:01 AM 1 5.56 0.00 1.16 1.66 0.05 91.57 10:24:01 AM 2 11.17 0.00 2.13 0.49 0.05 86.17 10:24:01 AM 3 21.01 0.00 2.12 0.83 0.07 75.96 10:24:01 AM 4 13.27 0.00 1.77 0.95 0.03 83.97 10:24:01 AM 5 20.73 0.00 1.80 1.49 0.05 75.93 10:24:01 AM 6 18.34 0.00 1.65 0.28 0.05 79.68 10:24:01 AM 7 10.31 0.00 2.14 0.77 0.03 86.75 10:25:01 AM all 25.69 0.00 1.46 1.23 0.08 71.54 10:25:01 AM 0 28.18 0.00 1.27 0.55 0.08 69.92 10:25:01 AM 1 27.74 0.00 1.27 3.04 0.08 67.86 10:25:01 AM 2 23.46 0.00 1.62 0.80 0.08 74.03 10:25:01 AM 3 32.98 0.00 1.35 1.40 0.08 64.18 10:25:01 AM 4 14.12 0.00 1.10 1.09 0.07 83.62 10:25:01 AM 5 26.80 0.00 1.42 0.65 0.10 71.03 10:25:01 AM 6 22.37 0.00 1.49 1.54 0.07 74.53 10:25:01 AM 7 29.85 0.00 2.16 0.75 0.08 67.16 10:26:01 AM all 37.52 0.00 0.94 0.58 0.09 60.88 10:26:01 AM 0 38.36 0.00 0.53 0.25 0.10 60.76 10:26:01 AM 1 19.80 0.00 0.92 1.37 0.10 77.81 10:26:01 AM 2 36.36 0.00 1.50 0.37 0.12 61.65 10:26:01 AM 3 46.60 0.00 0.55 1.52 0.08 51.24 10:26:01 AM 4 34.85 0.00 1.39 0.10 0.08 63.58 10:26:01 AM 5 42.80 0.00 0.60 0.12 0.08 56.40 10:26:01 AM 6 38.26 0.00 0.95 0.77 0.08 59.93 10:26:01 AM 7 43.07 0.00 1.05 0.13 0.08 55.66 10:27:01 AM all 30.08 0.22 2.49 1.40 0.09 65.72 10:27:01 AM 0 31.26 0.00 2.47 0.52 0.10 65.65 10:27:01 AM 1 33.89 0.03 2.49 1.15 0.10 62.34 10:27:01 AM 2 27.14 0.02 2.45 0.69 0.08 69.62 10:27:01 AM 3 39.15 1.59 2.68 1.74 0.08 54.76 10:27:01 AM 4 25.80 0.02 1.83 0.76 0.08 71.51 10:27:01 AM 5 17.23 0.08 2.56 0.54 0.08 79.50 10:27:01 AM 6 30.34 0.00 2.87 2.11 0.10 64.59 10:27:01 AM 7 35.86 0.00 2.59 3.72 0.08 57.75 10:28:01 AM all 16.35 0.30 1.68 0.09 0.07 81.51 10:28:01 AM 0 16.61 0.05 1.87 0.07 0.07 81.34 10:28:01 AM 1 15.50 0.02 1.79 0.13 0.08 82.47 10:28:01 AM 2 18.85 0.03 1.37 0.12 0.07 79.56 10:28:01 AM 3 16.12 0.38 1.45 0.13 0.08 81.83 10:28:01 AM 4 19.58 0.03 1.69 0.05 0.07 78.57 10:28:01 AM 5 17.12 0.10 1.97 0.07 0.07 80.68 10:28:01 AM 6 13.72 0.00 1.64 0.07 0.07 84.50 10:28:01 AM 7 13.31 1.76 1.67 0.05 0.07 83.14 10:29:01 AM all 34.61 0.12 2.48 0.16 0.10 62.53 10:29:01 AM 0 38.37 0.00 2.16 0.20 0.10 59.17 10:29:01 AM 1 45.56 0.02 2.71 0.12 0.10 51.49 10:29:01 AM 2 23.36 0.08 2.39 0.07 0.10 74.00 10:29:01 AM 3 41.06 0.08 2.93 0.10 0.10 55.73 10:29:01 AM 4 43.94 0.03 2.46 0.03 0.10 53.44 10:29:01 AM 5 24.87 0.08 2.38 0.44 0.08 72.15 10:29:01 AM 6 21.81 0.28 2.53 0.17 0.08 75.13 10:29:01 AM 7 37.92 0.39 2.28 0.17 0.12 59.13 10:30:00 AM all 33.04 0.00 1.63 0.17 0.09 65.06 10:30:00 AM 0 35.75 0.00 1.41 0.17 0.08 62.59 10:30:00 AM 1 34.36 0.00 2.51 0.68 0.08 62.36 10:30:00 AM 2 20.02 0.00 1.31 0.27 0.10 78.30 10:30:00 AM 3 47.81 0.00 2.12 0.07 0.08 49.92 10:30:00 AM 4 26.03 0.00 1.78 0.19 0.08 71.91 10:30:00 AM 5 35.79 0.00 1.07 0.00 0.10 63.04 10:30:00 AM 6 35.83 0.00 1.31 0.00 0.10 62.76 10:30:00 AM 7 28.72 0.00 1.56 0.00 0.08 69.63 10:30:01 AM all 18.41 0.00 7.49 0.00 0.16 73.95 10:30:01 AM 0 16.46 0.00 3.80 0.00 0.00 79.75 10:30:01 AM 1 20.25 0.00 8.86 0.00 0.00 70.89 10:30:01 AM 2 24.69 0.00 13.58 0.00 0.00 61.73 10:30:01 AM 3 15.00 0.00 5.00 0.00 0.00 80.00 10:30:01 AM 4 12.20 0.00 6.10 0.00 0.00 81.71 10:30:01 AM 5 18.52 0.00 7.41 0.00 1.23 72.84 10:30:01 AM 6 18.99 0.00 2.53 0.00 0.00 78.48 10:30:01 AM 7 21.25 0.00 12.50 0.00 0.00 66.25 10:31:01 AM all 13.15 0.00 1.08 1.25 0.05 84.47 10:31:01 AM 0 8.74 0.00 0.99 1.19 0.05 89.03 10:31:01 AM 1 14.29 0.00 1.04 0.70 0.05 83.92 10:31:01 AM 2 18.29 0.00 1.26 3.97 0.05 76.43 10:31:01 AM 3 10.24 0.00 1.16 1.04 0.05 87.51 10:31:01 AM 4 18.83 0.00 0.65 1.99 0.05 78.47 10:31:01 AM 5 13.70 0.00 1.42 0.47 0.03 84.37 10:31:01 AM 6 6.17 0.00 1.12 0.02 0.05 92.64 10:31:01 AM 7 14.90 0.00 1.04 0.64 0.05 83.37 10:32:01 AM all 32.83 0.00 1.69 0.07 0.09 65.32 10:32:01 AM 0 42.99 0.00 1.81 0.03 0.10 55.07 10:32:01 AM 1 31.55 0.00 1.61 0.10 0.10 66.64 10:32:01 AM 2 26.04 0.00 1.72 0.02 0.08 72.14 10:32:01 AM 3 43.97 0.00 1.77 0.15 0.10 54.01 10:32:01 AM 4 27.04 0.00 1.77 0.05 0.10 71.04 10:32:01 AM 5 29.47 0.00 0.95 0.13 0.08 69.36 10:32:01 AM 6 33.33 0.00 2.12 0.05 0.08 64.42 10:32:01 AM 7 28.23 0.00 1.78 0.00 0.08 69.91 10:33:01 AM all 15.67 0.00 0.52 0.63 0.04 83.14 10:33:01 AM 0 24.80 0.00 0.30 1.22 0.05 73.63 10:33:01 AM 1 21.27 0.00 0.60 1.12 0.05 76.97 10:33:01 AM 2 3.97 0.00 0.32 0.87 0.03 94.81 10:33:01 AM 3 11.41 0.00 0.79 0.85 0.05 86.90 10:33:01 AM 4 8.09 0.00 0.28 0.75 0.03 90.84 10:33:01 AM 5 16.36 0.00 1.00 0.08 0.03 82.52 10:33:01 AM 6 15.55 0.00 0.72 0.12 0.05 83.56 10:33:01 AM 7 23.88 0.00 0.17 0.00 0.05 75.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.19 0.06 1.59 0.65 0.08 72.43 Average: 0 27.03 0.01 1.46 0.56 0.08 70.86 Average: 1 24.93 0.01 1.62 1.01 0.08 72.36 Average: 2 20.87 0.01 1.62 0.77 0.08 76.65 Average: 3 30.98 0.20 1.70 0.78 0.08 66.26 Average: 4 23.13 0.01 1.48 0.60 0.07 74.71 Average: 5 24.47 0.03 1.53 0.40 0.07 73.51 Average: 6 23.54 0.03 1.64 0.51 0.07 74.21 Average: 7 26.59 0.21 1.66 0.62 0.07 70.85