---> uname -a: Linux prd-centos8-docker-8c-8g-36157.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 1107 25694 19 5088 30309 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:b7:dd:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.141/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:feb7:ddbc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:b2:eb:4f 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::42:17ff:feb2:eb4f/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) 04/29/2024 _x86_64_ (8 CPU) 11:14:43 LINUX RESTART (8 CPU) 11:15:01 AM tps rtps wtps bread/s bwrtn/s 11:16:01 AM 220.89 28.45 192.44 6842.41 7721.54 11:17:02 AM 224.79 19.99 204.80 3793.94 10303.85 11:18:01 AM 131.70 1.34 130.36 496.10 12427.04 11:19:01 AM 92.10 0.50 91.60 422.93 29701.33 11:20:01 AM 42.76 12.01 30.75 486.69 843.76 11:21:01 AM 40.17 0.00 40.17 0.00 893.42 11:22:01 AM 38.50 2.47 36.04 4488.90 2349.05 11:23:01 AM 110.90 0.00 110.90 0.00 33864.81 11:24:01 AM 15.38 1.10 14.28 68.63 439.63 Average: 101.86 7.33 94.53 1847.03 10946.14 11:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:16:01 AM 29646520 31285948 3009192 9.21 2688 1964724 1421772 4.22 167004 2418212 124272 11:17:02 AM 28651472 30677332 4004240 12.26 2688 2340820 1824624 5.41 258372 3269228 157968 11:18:01 AM 27008116 29279128 5647596 17.29 2688 2581884 3391940 10.06 309680 4841684 52956 11:19:01 AM 25719212 28816832 6936500 21.24 2688 3391892 4394204 13.04 417668 5953668 140 11:20:01 AM 25235564 28349412 7420148 22.72 2688 3407132 3923736 11.64 536400 6309424 32 11:21:01 AM 25532256 28659000 7123456 21.81 2688 3419448 3671220 10.89 541188 6016556 9644 11:22:01 AM 25612280 29196776 7043432 21.57 2688 3875724 2906448 8.62 593148 5879052 256196 11:23:01 AM 23523296 27835316 9132416 27.97 2688 4595560 6554440 19.45 778872 7700264 3064 11:24:01 AM 24389736 28662968 8265976 25.31 2688 4545860 3355112 9.95 777832 6860840 12804 Average: 26146495 29195857 6509217 19.93 2688 3347005 3493722 10.37 486685 5472103 68564 11:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 395.55 254.90 1569.24 62.23 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 11:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:02 AM eth0 262.98 235.39 2809.23 54.36 0.00 0.00 0.00 0.00 11:17:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 2.13 2.13 0.44 0.44 0.00 0.00 0.00 0.00 11:18:01 AM eth0 233.26 181.07 3483.82 24.90 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 930.59 280.76 6476.98 26.99 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:19:01 AM vethbb1b2dd 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 11:20:01 AM lo 108.48 108.48 32.80 32.80 0.00 0.00 0.00 0.00 11:20:01 AM eth0 44.88 35.80 10.65 17.01 0.00 0.00 0.00 0.00 11:20:01 AM docker0 6.63 7.23 0.85 0.86 0.00 0.00 0.00 0.00 11:21:01 AM lo 145.68 145.68 39.19 39.19 0.00 0.00 0.00 0.00 11:21:01 AM eth0 75.29 60.60 26.11 28.82 0.00 0.00 0.00 0.00 11:21:01 AM docker0 3.52 4.32 0.59 0.58 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:22:01 AM eth0 115.13 96.47 1677.44 24.63 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 50.35 50.35 15.59 15.59 0.00 0.00 0.00 0.00 11:23:01 AM eth0 332.96 121.71 2291.56 11.93 0.00 0.00 0.00 0.00 11:23:01 AM docker0 6.11 7.18 0.70 1.73 0.00 0.00 0.00 0.00 11:23:01 AM veth0855cf9 6.11 7.33 0.79 1.74 0.00 0.00 0.00 0.00 11:23:01 AM vethdbecb9b 0.00 0.73 0.00 0.35 0.00 0.00 0.00 0.00 11:24:01 AM lo 838.08 838.08 267.67 267.67 0.00 0.00 0.00 0.00 11:24:01 AM eth0 104.78 74.81 175.39 31.62 0.00 0.00 0.00 0.00 11:24:01 AM docker0 235.42 242.63 56.51 42.25 0.00 0.00 0.00 0.00 Average: lo 127.46 127.46 39.60 39.60 0.00 0.00 0.00 0.00 Average: eth0 277.35 149.00 2055.09 31.40 0.00 0.00 0.00 0.00 Average: docker0 28.02 29.11 6.53 5.06 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) 04/29/2024 _x86_64_ (8 CPU) 11:14:43 LINUX RESTART (8 CPU) 11:15:01 AM CPU %user %nice %system %iowait %steal %idle 11:16:01 AM all 13.37 0.00 1.98 0.92 0.06 83.67 11:16:01 AM 0 13.21 0.00 1.07 0.42 0.05 85.25 11:16:01 AM 1 10.97 0.00 1.62 0.54 0.05 86.82 11:16:01 AM 2 14.66 0.00 2.11 0.67 0.07 82.50 11:16:01 AM 3 19.32 0.00 2.32 2.52 0.05 75.78 11:16:01 AM 4 15.69 0.00 2.70 0.82 0.05 80.74 11:16:01 AM 5 9.38 0.00 1.22 0.13 0.05 89.22 11:16:01 AM 6 17.67 0.00 2.81 0.60 0.07 78.85 11:16:01 AM 7 6.07 0.00 1.98 1.64 0.08 90.23 11:17:02 AM all 25.57 0.00 1.39 0.90 0.08 72.06 11:17:02 AM 0 33.37 0.00 1.97 1.60 0.08 62.97 11:17:02 AM 1 22.39 0.00 1.05 1.09 0.10 75.38 11:17:02 AM 2 22.76 0.00 1.44 0.72 0.10 74.98 11:17:02 AM 3 12.09 0.00 1.74 1.34 0.08 84.74 11:17:02 AM 4 27.22 0.00 1.34 0.63 0.07 70.74 11:17:02 AM 5 25.15 0.00 1.22 1.15 0.08 72.39 11:17:02 AM 6 37.45 0.00 1.87 0.63 0.05 59.99 11:17:02 AM 7 24.11 0.00 0.48 0.00 0.05 75.35 11:18:01 AM all 35.66 0.00 1.10 0.55 0.08 62.60 11:18:01 AM 0 28.89 0.00 0.87 0.05 0.08 70.11 11:18:01 AM 1 39.72 0.00 2.28 2.35 0.08 55.57 11:18:01 AM 2 40.50 0.00 1.27 0.22 0.08 57.92 11:18:01 AM 3 43.82 0.00 0.66 0.37 0.07 55.07 11:18:01 AM 4 33.39 0.00 1.16 1.26 0.07 64.13 11:18:01 AM 5 29.55 0.00 1.09 0.12 0.08 69.15 11:18:01 AM 6 28.72 0.00 0.90 0.03 0.08 70.26 11:18:01 AM 7 40.68 0.00 0.61 0.03 0.07 58.61 11:19:01 AM all 34.55 0.00 2.57 1.05 0.08 61.75 11:19:01 AM 0 24.52 0.00 3.99 1.40 0.08 70.01 11:19:01 AM 1 40.81 0.00 2.18 0.80 0.07 56.14 11:19:01 AM 2 25.11 0.00 2.37 2.83 0.08 69.60 11:19:01 AM 3 39.93 0.00 2.17 0.42 0.08 57.40 11:19:01 AM 4 25.42 0.00 2.47 1.01 0.07 71.03 11:19:01 AM 5 39.37 0.00 2.59 0.54 0.07 57.44 11:19:01 AM 6 41.06 0.00 2.62 1.41 0.08 54.82 11:19:01 AM 7 40.16 0.00 2.13 0.02 0.07 57.62 11:20:01 AM all 18.45 0.63 1.88 0.14 0.08 78.82 11:20:01 AM 0 23.38 0.02 1.81 0.03 0.08 74.68 11:20:01 AM 1 15.89 0.07 1.69 0.08 0.10 82.17 11:20:01 AM 2 19.17 2.16 2.09 0.15 0.08 76.35 11:20:01 AM 3 20.21 0.38 1.91 0.08 0.07 77.35 11:20:01 AM 4 16.17 0.00 2.16 0.25 0.08 81.34 11:20:01 AM 5 14.01 0.62 1.37 0.15 0.08 83.76 11:20:01 AM 6 18.57 1.72 1.84 0.33 0.07 77.46 11:20:01 AM 7 20.20 0.07 2.17 0.05 0.07 77.45 11:21:01 AM all 27.94 0.35 3.09 0.12 0.10 68.40 11:21:01 AM 0 35.32 0.17 3.91 0.07 0.10 60.43 11:21:01 AM 1 25.13 1.94 2.91 0.08 0.08 69.84 11:21:01 AM 2 28.11 0.02 3.20 0.13 0.10 68.44 11:21:01 AM 3 22.38 0.03 2.63 0.20 0.12 74.64 11:21:01 AM 4 23.74 0.08 3.13 0.13 0.12 72.79 11:21:01 AM 5 26.27 0.30 2.51 0.07 0.08 70.77 11:21:01 AM 6 36.79 0.20 3.58 0.08 0.10 59.24 11:21:01 AM 7 25.78 0.05 2.85 0.15 0.12 71.05 11:22:01 AM all 40.17 0.02 1.30 0.26 0.08 58.18 11:22:01 AM 0 24.87 0.00 0.82 0.47 0.07 73.78 11:22:01 AM 1 53.22 0.00 1.84 0.35 0.08 44.51 11:22:01 AM 2 30.37 0.00 2.04 0.43 0.07 67.10 11:22:01 AM 3 37.77 0.00 1.19 0.12 0.08 60.84 11:22:01 AM 4 40.16 0.00 1.72 0.20 0.07 57.86 11:22:01 AM 5 58.66 0.13 1.17 0.03 0.08 39.92 11:22:01 AM 6 37.74 0.00 0.83 0.00 0.08 61.34 11:22:01 AM 7 38.62 0.00 0.80 0.45 0.07 60.07 11:23:01 AM all 22.11 0.27 2.27 1.09 0.08 74.19 11:23:01 AM 0 25.99 0.00 2.18 0.17 0.08 71.58 11:23:01 AM 1 12.50 0.03 3.06 1.13 0.08 83.19 11:23:01 AM 2 30.03 0.00 2.03 2.95 0.08 64.90 11:23:01 AM 3 21.14 0.00 1.86 0.03 0.07 76.90 11:23:01 AM 4 12.62 2.10 2.47 2.13 0.08 80.60 11:23:01 AM 5 31.02 0.02 2.30 1.16 0.08 65.43 11:23:01 AM 6 14.68 0.00 1.80 0.30 0.07 83.15 11:23:01 AM 7 28.88 0.00 2.45 0.84 0.05 67.78 11:24:01 AM all 27.93 0.00 1.46 0.04 0.12 70.45 11:24:01 AM 0 17.20 0.00 1.41 0.12 0.12 81.16 11:24:01 AM 1 38.70 0.00 1.87 0.05 0.12 59.26 11:24:01 AM 2 26.37 0.00 1.96 0.00 0.15 71.52 11:24:01 AM 3 30.86 0.00 1.22 0.07 0.10 67.75 11:24:01 AM 4 17.14 0.00 1.34 0.02 0.10 81.41 11:24:01 AM 5 36.54 0.00 1.05 0.03 0.13 62.24 11:24:01 AM 6 35.60 0.00 1.37 0.00 0.10 62.93 11:24:01 AM 7 20.98 0.00 1.48 0.00 0.13 77.40 Average: all 27.29 0.14 1.89 0.56 0.08 70.03 Average: 0 25.19 0.02 2.00 0.48 0.08 72.23 Average: 1 28.81 0.23 2.05 0.72 0.09 68.11 Average: 2 26.32 0.24 2.06 0.90 0.09 70.39 Average: 3 27.47 0.05 1.75 0.57 0.08 70.08 Average: 4 23.49 0.24 2.06 0.72 0.08 73.42 Average: 5 29.99 0.12 1.61 0.38 0.08 67.82 Average: 6 29.81 0.21 1.96 0.38 0.08 67.55 Average: 7 27.26 0.01 1.66 0.35 0.08 70.63