---> uname -a: Linux prd-centos8-docker-8c-8g-13313.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 1086 26162 19 4641 30330 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:8a:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.5/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fefd:8a83/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:85:cd:fc:bf 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::42:85ff:fecd:fcbf/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) 03/15/2024 _x86_64_ (8 CPU) 12:24:03 LINUX RESTART (8 CPU) 12:25:01 PM tps rtps wtps bread/s bwrtn/s 12:26:01 PM 192.75 21.00 171.75 4314.48 9832.66 12:27:01 PM 181.12 6.83 174.29 1304.77 13107.75 12:28:01 PM 65.46 0.10 65.36 27.86 5139.26 12:29:01 PM 116.43 12.43 104.00 871.18 28461.53 12:30:01 PM 35.70 0.03 35.67 1.87 829.14 12:31:01 PM 33.28 0.00 33.28 0.00 7038.69 12:32:01 PM 119.44 2.48 116.96 4510.63 29040.67 12:33:01 PM 9.45 1.18 8.26 72.64 628.39 Average: 94.20 5.51 88.69 1387.84 11759.74 12:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:26:01 PM 29102912 30978480 3552800 10.88 2688 2193500 1858916 5.52 183400 2912988 123480 12:27:01 PM 27416100 29631468 5239612 16.05 2688 2527840 2974380 8.82 296284 4449836 50624 12:28:01 PM 26701496 29251776 5954216 18.23 2688 2857384 2914156 8.65 371268 5076228 273572 12:29:01 PM 25863432 28976528 6792280 20.80 2688 3406252 3215804 9.54 530376 5695372 112 12:30:01 PM 25473780 28589388 7181932 21.99 2688 3408180 3728396 11.06 536204 6062492 892 12:31:01 PM 25462292 28780948 7193420 22.03 2688 3610516 3352552 9.95 587340 6039300 2472 12:32:01 PM 23393264 27701688 9262448 28.36 2688 4595980 4711580 13.98 778404 7851292 10596 12:33:01 PM 22317448 26632960 10338264 31.66 2688 4601148 5918764 17.56 786268 8895224 216 Average: 25716340 28817904 6939372 21.25 2688 3400100 3584318 10.63 508693 5872842 57746 12:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 142.24 110.80 1379.35 38.59 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.93 0.93 0.16 0.16 0.00 0.00 0.00 0.00 12:27:01 PM eth0 339.85 274.28 4577.47 35.64 0.00 0.00 0.00 0.00 12:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM lo 1.27 1.27 0.20 0.20 0.00 0.00 0.00 0.00 12:28:01 PM eth0 491.20 232.98 4031.00 26.85 0.00 0.00 0.00 0.00 12:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM lo 22.86 22.86 2.08 2.08 0.00 0.00 0.00 0.00 12:29:01 PM eth0 467.23 151.82 3154.02 23.30 0.00 0.00 0.00 0.00 12:29:01 PM docker0 6.63 7.38 0.85 0.87 0.00 0.00 0.00 0.00 12:30:01 PM lo 342.79 342.79 206.69 206.69 0.00 0.00 0.00 0.00 12:30:01 PM eth0 171.76 145.17 34.79 127.29 0.00 0.00 0.00 0.00 12:30:01 PM docker0 1.48 1.95 0.22 0.24 0.00 0.00 0.00 0.00 12:31:01 PM lo 143.95 143.95 347.04 347.04 0.00 0.00 0.00 0.00 12:31:01 PM eth0 253.95 197.53 609.25 395.20 0.00 0.00 0.00 0.00 12:31:01 PM docker0 1.98 2.33 0.37 0.32 0.00 0.00 0.00 0.00 12:32:01 PM lo 25.14 25.14 10.83 10.83 0.00 0.00 0.00 0.00 12:32:01 PM eth0 380.66 186.05 3481.01 17.15 0.00 0.00 0.00 0.00 12:32:01 PM docker0 12.40 13.26 2.34 8.75 0.00 0.00 0.00 0.00 12:32:01 PM veth8b867c5 12.40 13.40 2.51 8.76 0.00 0.00 0.00 0.00 12:33:01 PM lo 795.00 795.00 275.02 275.02 0.00 0.00 0.00 0.00 12:33:01 PM eth0 91.00 59.31 41.06 43.96 0.00 0.00 0.00 0.00 12:33:01 PM docker0 191.70 198.90 48.83 34.39 0.00 0.00 0.00 0.00 12:33:01 PM veth8b867c5 191.70 198.93 51.45 34.39 0.00 0.00 0.00 0.00 Average: lo 166.50 166.50 105.27 105.27 0.00 0.00 0.00 0.00 Average: eth0 292.23 169.74 2163.41 88.51 0.00 0.00 0.00 0.00 Average: docker0 26.77 27.98 6.58 5.57 0.00 0.00 0.00 0.00 Average: veth8b867c5 25.51 26.54 6.75 5.39 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) 03/15/2024 _x86_64_ (8 CPU) 12:24:03 LINUX RESTART (8 CPU) 12:25:01 PM CPU %user %nice %system %iowait %steal %idle 12:26:01 PM all 13.01 0.00 1.21 1.21 0.06 84.51 12:26:01 PM 0 5.31 0.00 0.70 1.34 0.08 92.56 12:26:01 PM 1 37.18 0.00 2.79 1.77 0.07 58.20 12:26:01 PM 2 6.75 0.00 0.97 0.87 0.07 91.35 12:26:01 PM 3 17.37 0.00 1.60 1.37 0.07 79.59 12:26:01 PM 4 11.23 0.00 1.35 0.83 0.05 86.53 12:26:01 PM 5 15.00 0.00 1.02 2.00 0.07 81.91 12:26:01 PM 6 6.11 0.00 0.84 0.89 0.07 92.10 12:26:01 PM 7 5.13 0.00 0.38 0.60 0.05 93.83 12:27:01 PM all 35.13 0.00 1.15 1.17 0.09 62.46 12:27:01 PM 0 33.00 0.00 0.80 0.32 0.08 65.79 12:27:01 PM 1 23.10 0.00 1.14 2.29 0.12 73.35 12:27:01 PM 2 43.51 0.00 1.84 1.47 0.10 53.08 12:27:01 PM 3 39.55 0.00 1.00 1.40 0.08 57.96 12:27:01 PM 4 38.03 0.00 1.51 0.23 0.12 60.11 12:27:01 PM 5 39.77 0.00 0.70 1.06 0.08 58.38 12:27:01 PM 6 32.98 0.00 0.84 1.90 0.08 64.20 12:27:01 PM 7 31.04 0.00 1.36 0.71 0.08 66.80 12:28:01 PM all 41.90 0.00 1.25 0.33 0.09 56.44 12:28:01 PM 0 49.97 0.00 0.59 0.17 0.08 49.19 12:28:01 PM 1 44.33 0.00 1.34 0.85 0.08 53.39 12:28:01 PM 2 44.87 0.00 1.17 0.28 0.10 53.57 12:28:01 PM 3 35.20 0.00 0.82 0.10 0.08 63.80 12:28:01 PM 4 51.30 0.00 2.14 0.30 0.08 46.17 12:28:01 PM 5 37.89 0.00 1.27 0.69 0.08 60.07 12:28:01 PM 6 32.12 0.00 1.39 0.17 0.08 66.23 12:28:01 PM 7 39.44 0.00 1.28 0.07 0.08 59.13 12:29:01 PM all 18.94 0.28 2.79 1.70 0.10 76.19 12:29:01 PM 0 13.53 1.36 2.29 1.82 0.10 80.90 12:29:01 PM 1 22.55 0.00 2.58 3.05 0.13 71.69 12:29:01 PM 2 19.89 0.03 3.00 6.73 0.10 70.25 12:29:01 PM 3 24.00 0.00 2.98 0.81 0.08 72.13 12:29:01 PM 4 14.69 0.07 2.90 0.13 0.08 82.12 12:29:01 PM 5 24.20 0.05 3.05 0.49 0.10 72.10 12:29:01 PM 6 20.08 0.05 1.95 0.15 0.08 77.69 12:29:01 PM 7 12.56 0.71 3.58 0.44 0.08 82.64 12:30:01 PM all 20.05 0.30 2.32 0.09 0.10 77.13 12:30:01 PM 0 21.25 0.13 2.51 0.10 0.12 75.89 12:30:01 PM 1 21.95 1.96 2.23 0.03 0.08 73.74 12:30:01 PM 2 19.06 0.13 2.26 0.15 0.12 78.28 12:30:01 PM 3 23.37 0.02 2.80 0.03 0.10 73.68 12:30:01 PM 4 19.06 0.05 2.15 0.05 0.10 78.59 12:30:01 PM 5 16.46 0.00 1.63 0.10 0.10 81.71 12:30:01 PM 6 21.20 0.07 2.78 0.23 0.10 75.61 12:30:01 PM 7 18.05 0.05 2.22 0.05 0.10 79.54 12:31:01 PM all 41.62 0.05 1.67 0.27 0.10 56.28 12:31:01 PM 0 32.98 0.39 2.03 0.17 0.12 64.33 12:31:01 PM 1 40.90 0.00 2.07 0.15 0.10 56.78 12:31:01 PM 2 33.34 0.02 1.39 0.02 0.08 65.16 12:31:01 PM 3 42.94 0.00 1.76 0.00 0.08 55.22 12:31:01 PM 4 51.48 0.00 1.96 1.64 0.10 44.83 12:31:01 PM 5 37.79 0.02 1.69 0.17 0.08 60.25 12:31:01 PM 6 45.68 0.02 1.22 0.03 0.17 52.88 12:31:01 PM 7 47.87 0.00 1.22 0.00 0.08 50.83 12:32:01 PM all 24.30 0.00 1.89 2.03 0.08 71.70 12:32:01 PM 0 14.52 0.00 1.71 0.74 0.07 82.96 12:32:01 PM 1 31.87 0.00 1.82 3.90 0.08 62.33 12:32:01 PM 2 29.40 0.00 1.73 4.67 0.07 64.12 12:32:01 PM 3 16.26 0.00 1.68 1.90 0.08 80.07 12:32:01 PM 4 23.31 0.00 1.83 0.47 0.08 74.30 12:32:01 PM 5 23.19 0.00 1.58 0.99 0.08 74.15 12:32:01 PM 6 33.14 0.00 2.69 3.06 0.08 61.03 12:32:01 PM 7 22.74 0.00 2.05 0.50 0.07 74.64 12:33:01 PM all 21.76 0.23 1.38 0.13 0.08 76.41 12:33:01 PM 0 19.53 0.03 1.64 0.18 0.10 78.51 12:33:01 PM 1 22.16 0.00 1.30 0.43 0.08 76.02 12:33:01 PM 2 15.30 0.00 1.76 0.00 0.08 82.86 12:33:01 PM 3 17.11 1.76 1.61 0.30 0.08 79.13 12:33:01 PM 4 26.68 0.02 0.82 0.03 0.08 72.37 12:33:01 PM 5 22.42 0.02 1.32 0.00 0.05 76.19 12:33:01 PM 6 34.26 0.05 1.07 0.12 0.07 64.44 12:33:01 PM 7 16.62 0.00 1.49 0.00 0.07 81.82 Average: all 27.09 0.11 1.71 0.87 0.09 70.14 Average: 0 23.77 0.24 1.53 0.60 0.09 73.76 Average: 1 30.51 0.25 1.91 1.56 0.09 65.68 Average: 2 26.51 0.02 1.76 1.77 0.09 69.84 Average: 3 26.99 0.22 1.78 0.74 0.08 70.18 Average: 4 29.49 0.02 1.83 0.46 0.09 68.11 Average: 5 27.10 0.01 1.53 0.69 0.08 70.59 Average: 6 28.20 0.02 1.60 0.82 0.09 69.27 Average: 7 24.18 0.09 1.70 0.30 0.08 73.65