---> uname -a: Linux prd-centos8-docker-8c-8g-9650.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 1073 25724 19 5091 30343 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:d8:3e:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.121/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fed8:3ee8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:41:29:ac 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::42:26ff:fe41:29ac/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) 02/29/2024 _x86_64_ (8 CPU) 09:18:32 LINUX RESTART (8 CPU) 09:19:01 AM tps rtps wtps bread/s bwrtn/s 09:20:01 AM 113.25 12.73 100.52 2192.70 6218.55 09:21:01 AM 271.26 21.21 250.05 4242.19 13453.75 09:22:01 AM 83.42 0.77 82.65 190.90 10265.71 09:23:01 AM 104.88 12.49 92.39 896.62 31824.04 09:24:01 AM 23.18 0.02 23.16 0.53 719.46 09:25:01 AM 32.67 0.05 32.62 0.53 1045.63 09:26:01 AM 54.50 2.45 52.05 4477.04 7212.96 09:27:01 AM 90.59 0.00 90.59 0.00 28709.52 09:28:01 AM 34.19 1.57 32.62 152.62 1901.98 Average: 89.77 5.70 84.07 1350.25 11263.07 09:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 AM 29543632 31255676 3112080 9.53 2688 2036464 1429280 4.24 171504 2512188 176848 09:21:01 AM 27557748 29767836 5097964 15.61 2688 2523404 2713716 8.05 278716 4336132 212032 09:22:01 AM 27348996 29635700 5306716 16.25 2688 2597608 2548160 7.56 321572 4492836 4456 09:23:01 AM 25371756 28487068 7283956 22.31 2688 3408612 4683300 13.90 525172 6191688 124 09:24:01 AM 25119672 28237132 7536040 23.08 2688 3409964 5237276 15.54 534924 6420328 156 09:25:01 AM 26154356 29290180 6501356 19.91 2688 3428548 3021296 8.96 545400 5395292 6860 09:26:01 AM 24962480 29038484 7693232 23.56 2688 4359840 3226520 9.57 735408 6366664 612560 09:27:01 AM 24057924 28368596 8597788 26.33 2688 4598428 4190540 12.43 778488 7177588 1004 09:28:01 AM 26338628 31066600 6317084 19.34 2688 4995500 1526312 4.53 937328 4761400 449996 Average: 26272799 29460808 6382913 19.55 2688 3484263 3175156 9.42 536501 5294902 162671 09:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 88.82 62.64 1074.54 12.40 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 417.99 339.32 5100.26 63.02 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 09:22:01 AM eth0 81.44 75.07 747.27 18.23 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 12.84 12.84 1.30 1.30 0.00 0.00 0.00 0.00 09:23:01 AM eth0 779.49 380.93 6427.24 29.74 0.00 0.00 0.00 0.00 09:23:01 AM docker0 4.90 5.55 0.63 0.64 0.00 0.00 0.00 0.00 09:23:01 AM veth442ca07 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:24:01 AM lo 76.04 76.04 10.79 10.79 0.00 0.00 0.00 0.00 09:24:01 AM eth0 260.11 256.53 429.28 51.47 0.00 0.00 0.00 0.00 09:24:01 AM docker0 1.78 2.05 0.23 0.26 0.00 0.00 0.00 0.00 09:24:01 AM veth76c94f5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:25:01 AM lo 185.34 185.34 85.78 85.78 0.00 0.00 0.00 0.00 09:25:01 AM eth0 167.83 127.16 48.77 46.00 0.00 0.00 0.00 0.00 09:25:01 AM docker0 3.48 4.30 0.59 0.56 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 389.77 207.46 3958.49 26.72 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 367.28 367.28 199.54 199.54 0.00 0.00 0.00 0.00 09:27:01 AM eth0 13.59 7.01 66.81 5.57 0.00 0.00 0.00 0.00 09:27:01 AM docker0 12.37 13.55 2.34 8.83 0.00 0.00 0.00 0.00 09:27:01 AM veth2ff9af1 12.37 13.70 2.51 8.84 0.00 0.00 0.00 0.00 09:28:01 AM lo 383.01 383.01 77.99 77.99 0.00 0.00 0.00 0.00 09:28:01 AM eth0 67.81 56.68 348.22 19.49 0.00 0.00 0.00 0.00 09:28:01 AM docker0 165.93 171.84 44.37 29.77 0.00 0.00 0.00 0.00 Average: lo 114.09 114.09 41.76 41.76 0.00 0.00 0.00 0.00 Average: eth0 251.87 168.08 2022.30 30.29 0.00 0.00 0.00 0.00 Average: docker0 20.94 21.92 5.35 4.45 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) 02/29/2024 _x86_64_ (8 CPU) 09:18:32 LINUX RESTART (8 CPU) 09:19:01 AM CPU %user %nice %system %iowait %steal %idle 09:20:01 AM all 10.34 0.00 1.00 0.60 0.05 88.01 09:20:01 AM 0 1.55 0.00 0.48 0.88 0.07 97.01 09:20:01 AM 1 18.93 0.00 1.79 0.57 0.05 78.67 09:20:01 AM 2 9.88 0.00 1.07 0.50 0.05 88.50 09:20:01 AM 3 3.42 0.00 0.72 0.88 0.03 94.94 09:20:01 AM 4 13.52 0.00 1.19 0.72 0.05 84.52 09:20:01 AM 5 13.46 0.00 1.30 0.33 0.03 84.87 09:20:01 AM 6 21.49 0.00 1.20 0.92 0.05 76.34 09:20:01 AM 7 0.45 0.00 0.28 0.02 0.05 99.20 09:21:01 AM all 34.68 0.00 1.55 1.65 0.09 62.03 09:21:01 AM 0 31.10 0.00 1.94 2.43 0.10 64.43 09:21:01 AM 1 22.09 0.00 1.44 2.97 0.10 73.40 09:21:01 AM 2 38.74 0.00 1.46 2.08 0.12 57.60 09:21:01 AM 3 42.92 0.00 2.56 0.72 0.10 53.70 09:21:01 AM 4 47.03 0.00 1.00 0.10 0.08 51.78 09:21:01 AM 5 28.25 0.00 1.15 1.05 0.07 69.48 09:21:01 AM 6 36.54 0.00 1.56 3.40 0.08 58.41 09:21:01 AM 7 30.72 0.00 1.29 0.45 0.08 67.45 09:22:01 AM all 38.93 0.00 0.94 0.53 0.09 59.51 09:22:01 AM 0 41.84 0.00 0.58 0.07 0.10 57.41 09:22:01 AM 1 36.97 0.00 1.50 1.00 0.12 60.41 09:22:01 AM 2 36.82 0.00 0.68 0.83 0.08 61.58 09:22:01 AM 3 27.06 0.00 1.00 0.02 0.08 71.84 09:22:01 AM 4 30.19 0.00 0.60 1.30 0.07 67.84 09:22:01 AM 5 57.13 0.00 1.26 0.44 0.10 41.08 09:22:01 AM 6 42.73 0.00 1.12 0.42 0.10 55.63 09:22:01 AM 7 38.79 0.00 0.75 0.20 0.08 60.17 09:23:01 AM all 21.52 0.23 2.88 1.52 0.09 73.77 09:23:01 AM 0 15.62 0.05 2.74 0.17 0.10 81.32 09:23:01 AM 1 25.22 0.03 3.49 3.29 0.08 67.89 09:23:01 AM 2 19.33 0.03 2.39 2.91 0.10 75.24 09:23:01 AM 3 25.08 0.00 3.07 0.69 0.08 71.08 09:23:01 AM 4 22.98 0.03 2.42 0.97 0.10 73.49 09:23:01 AM 5 22.78 0.00 3.07 3.00 0.08 71.06 09:23:01 AM 6 23.40 1.62 3.02 1.04 0.10 70.82 09:23:01 AM 7 17.77 0.03 2.84 0.07 0.08 79.21 09:24:01 AM all 16.26 0.39 1.66 0.06 0.09 81.54 09:24:01 AM 0 18.37 0.02 1.59 0.05 0.08 79.89 09:24:01 AM 1 17.98 0.00 1.91 0.07 0.08 79.97 09:24:01 AM 2 13.07 0.00 1.77 0.05 0.08 85.02 09:24:01 AM 3 14.15 0.35 1.37 0.05 0.08 83.99 09:24:01 AM 4 15.01 2.64 1.39 0.12 0.12 80.73 09:24:01 AM 5 15.27 0.08 1.44 0.12 0.07 83.02 09:24:01 AM 6 20.80 0.02 2.56 0.02 0.08 76.53 09:24:01 AM 7 15.45 0.02 1.25 0.02 0.10 83.16 09:25:01 AM all 38.36 0.41 2.41 0.10 0.09 58.63 09:25:01 AM 0 27.49 0.03 2.61 0.07 0.10 69.70 09:25:01 AM 1 28.72 0.02 2.03 0.22 0.12 68.90 09:25:01 AM 2 36.21 0.10 2.53 0.17 0.10 60.89 09:25:01 AM 3 25.34 0.34 2.06 0.13 0.08 72.04 09:25:01 AM 4 47.51 2.69 3.06 0.03 0.08 46.62 09:25:01 AM 5 56.75 0.03 2.53 0.07 0.08 40.54 09:25:01 AM 6 49.74 0.00 2.63 0.10 0.08 47.45 09:25:01 AM 7 35.08 0.05 1.81 0.03 0.08 62.94 09:26:01 AM all 29.16 0.00 1.74 0.39 0.07 68.65 09:26:01 AM 0 27.23 0.00 1.42 0.42 0.07 70.86 09:26:01 AM 1 33.41 0.00 2.03 0.03 0.07 64.46 09:26:01 AM 2 34.85 0.00 1.93 0.05 0.10 63.07 09:26:01 AM 3 38.24 0.00 2.11 1.91 0.07 57.67 09:26:01 AM 4 33.86 0.00 1.66 0.10 0.07 64.31 09:26:01 AM 5 31.18 0.00 1.57 0.00 0.07 67.18 09:26:01 AM 6 19.65 0.00 1.63 0.40 0.08 78.24 09:26:01 AM 7 14.85 0.00 1.54 0.18 0.07 83.36 09:27:01 AM all 14.20 0.00 1.03 1.56 0.06 83.15 09:27:01 AM 0 19.60 0.00 0.90 0.43 0.07 78.99 09:27:01 AM 1 20.16 0.00 1.32 2.11 0.08 76.33 09:27:01 AM 2 17.79 0.00 0.97 1.92 0.07 79.25 09:27:01 AM 3 19.73 0.00 0.72 4.36 0.08 75.12 09:27:01 AM 4 8.49 0.00 0.99 0.75 0.05 89.72 09:27:01 AM 5 9.53 0.00 0.89 0.37 0.05 89.17 09:27:01 AM 6 8.68 0.00 1.65 0.92 0.05 88.70 09:27:01 AM 7 9.62 0.00 0.80 1.60 0.05 87.92 09:28:01 AM all 30.69 0.00 1.79 0.18 0.08 67.26 09:28:01 AM 0 38.79 0.00 1.51 0.00 0.10 59.61 09:28:01 AM 1 36.10 0.00 1.23 0.12 0.07 62.49 09:28:01 AM 2 48.96 0.00 2.89 0.32 0.07 47.76 09:28:01 AM 3 27.53 0.00 2.38 0.07 0.10 69.93 09:28:01 AM 4 38.05 0.00 1.67 0.17 0.07 60.05 09:28:01 AM 5 18.07 0.00 2.29 0.10 0.08 79.45 09:28:01 AM 6 19.57 0.00 1.16 0.60 0.07 78.60 09:28:01 AM 7 18.45 0.00 1.17 0.08 0.08 80.21 Average: all 26.01 0.11 1.66 0.73 0.08 71.40 Average: 0 24.62 0.01 1.53 0.50 0.09 73.25 Average: 1 26.61 0.01 1.86 1.15 0.09 70.29 Average: 2 28.41 0.01 1.74 0.98 0.09 68.77 Average: 3 24.82 0.08 1.77 0.98 0.08 72.27 Average: 4 28.51 0.60 1.55 0.47 0.08 68.79 Average: 5 28.04 0.01 1.72 0.61 0.07 69.55 Average: 6 26.95 0.18 1.83 0.87 0.08 70.09 Average: 7 20.13 0.01 1.30 0.30 0.08 78.18