---> uname -a: Linux prd-centos8-docker-8c-8g-1353.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1031 27326 19 3532 30394 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:89:52:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.207/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85887sec preferred_lft 85887sec inet6 fe80::f816:3eff:fe89:52bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:e3:3d:21 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:bdff:fee3:3d21/64 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) 02/01/2024 _x86_64_ (8 CPU) 10:04:44 LINUX RESTART (8 CPU) 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 228.65 102.03 126.62 12916.89 41151.16 10:07:01 AM 139.07 14.18 124.89 2955.95 7931.24 10:08:01 AM 175.97 5.95 170.03 930.36 7584.07 10:09:01 AM 71.54 1.27 70.28 486.77 8281.39 10:10:00 AM 47.64 0.10 47.54 32.79 11587.76 10:10:01 AM 150.88 0.58 150.29 4.68 20796.49 10:11:01 AM 86.75 12.46 74.29 878.64 26474.54 10:12:01 AM 21.73 0.00 21.73 0.00 447.20 10:13:01 AM 41.87 0.45 41.42 63.85 1939.67 Average: 102.02 17.06 84.97 2283.28 13208.01 10:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 29676900 31325540 2978804 9.12 2688 1974792 1438120 4.27 167760 2390668 151476 10:07:01 AM 29235096 31096560 3420608 10.47 2688 2179940 1569708 4.66 182692 2779544 87712 10:08:01 AM 28493916 30688464 4161788 12.74 2688 2508468 1837020 5.45 249612 3432992 213396 10:09:01 AM 27842648 30114136 4813056 14.74 2688 2582968 2266396 6.72 310392 4012616 52468 10:10:00 AM 26208524 29271772 6447180 19.74 2688 3359464 3220532 9.56 378852 5520808 758868 10:10:01 AM 26206184 29290716 6449520 19.75 2688 3380376 3027224 8.98 384096 5517188 755056 10:11:01 AM 25907364 29020872 6748340 20.67 2688 3407436 3256264 9.66 534560 5650636 408 10:12:01 AM 25218876 28335228 7436828 22.77 2688 3408728 6046228 17.94 538460 6307452 260 10:13:01 AM 28003644 31140016 4652060 14.25 2688 3428664 1504904 4.47 678496 3417064 21940 Average: 27421461 30031478 5234243 16.03 2688 2914537 2685155 7.97 380547 4336552 226843 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 435.43 260.20 1583.00 65.73 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 82.84 63.40 615.13 25.58 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 343.75 288.77 4784.91 37.50 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM lo 2.53 2.53 0.45 0.45 0.00 0.00 0.00 0.00 10:09:01 AM eth0 71.44 67.86 712.66 13.64 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:00 AM eth0 782.52 275.66 6655.03 30.24 0.00 0.00 0.00 0.00 10:10:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 23.71 23.71 2.17 2.17 0.00 0.00 0.00 0.00 10:11:01 AM eth0 69.44 43.72 17.89 19.13 0.00 0.00 0.00 0.00 10:11:01 AM docker0 6.91 7.83 0.88 0.92 0.00 0.00 0.00 0.00 10:12:01 AM lo 453.13 453.13 314.73 314.73 0.00 0.00 0.00 0.00 10:12:01 AM eth0 248.02 196.73 42.15 195.26 0.00 0.00 0.00 0.00 10:12:01 AM docker0 1.52 1.80 0.22 0.21 0.00 0.00 0.00 0.00 10:12:01 AM vetha547349 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 AM lo 28.84 28.84 2.65 2.65 0.00 0.00 0.00 0.00 10:13:01 AM eth0 244.25 221.91 44.58 38.46 0.00 0.00 0.00 0.00 10:13:01 AM docker0 2.08 2.63 0.38 0.36 0.00 0.00 0.00 0.00 Average: lo 63.53 63.53 40.00 40.00 0.00 0.00 0.00 0.00 Average: eth0 281.93 176.30 1783.22 53.09 0.00 0.00 0.00 0.00 Average: docker0 1.31 1.53 0.19 0.19 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) 02/01/2024 _x86_64_ (8 CPU) 10:04:44 LINUX RESTART (8 CPU) 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 14.55 0.00 2.74 2.50 0.09 80.12 10:06:01 AM 0 8.58 0.00 2.04 0.40 0.07 88.91 10:06:01 AM 1 16.93 0.00 3.36 4.61 0.10 75.00 10:06:01 AM 2 16.90 0.00 3.22 4.39 0.08 75.41 10:06:01 AM 3 7.94 0.00 2.56 2.50 0.10 86.90 10:06:01 AM 4 12.30 0.00 3.25 3.00 0.07 81.38 10:06:01 AM 5 19.80 0.00 2.49 1.71 0.08 75.91 10:06:01 AM 6 18.59 0.00 2.24 0.40 0.05 78.72 10:06:01 AM 7 15.36 0.00 2.72 3.03 0.17 78.72 10:07:01 AM all 9.31 0.00 0.86 4.50 0.07 85.25 10:07:01 AM 0 1.60 0.00 0.47 4.53 0.07 93.34 10:07:01 AM 1 5.26 0.00 0.87 13.50 0.07 80.30 10:07:01 AM 2 9.93 0.00 0.75 0.40 0.07 88.84 10:07:01 AM 3 4.13 0.00 0.52 2.99 0.12 92.24 10:07:01 AM 4 6.58 0.00 0.55 2.66 0.05 90.15 10:07:01 AM 5 21.14 0.00 1.79 2.49 0.08 74.49 10:07:01 AM 6 11.47 0.00 0.72 5.14 0.07 82.60 10:07:01 AM 7 14.35 0.00 1.20 4.31 0.07 80.06 10:08:01 AM all 15.87 0.00 0.96 8.24 0.10 74.83 10:08:01 AM 0 6.52 0.00 0.85 0.58 0.07 91.98 10:08:01 AM 1 11.54 0.00 0.85 18.77 0.07 68.77 10:08:01 AM 2 24.49 0.00 1.19 7.33 0.12 66.88 10:08:01 AM 3 13.02 0.00 0.91 21.15 0.10 64.83 10:08:01 AM 4 18.43 0.00 0.82 4.82 0.10 75.84 10:08:01 AM 5 10.79 0.00 1.27 2.83 0.08 85.02 10:08:01 AM 6 25.53 0.00 0.97 9.95 0.15 63.40 10:08:01 AM 7 16.66 0.00 0.79 0.54 0.15 81.87 10:09:01 AM all 29.47 0.00 0.80 1.45 0.13 68.15 10:09:01 AM 0 37.68 0.00 0.88 0.84 0.13 60.47 10:09:01 AM 1 25.64 0.00 0.52 0.96 0.13 72.74 10:09:01 AM 2 43.74 0.00 0.59 0.03 0.13 55.51 10:09:01 AM 3 29.67 0.00 0.74 1.54 0.10 67.95 10:09:01 AM 4 21.90 0.00 0.42 1.02 0.15 76.51 10:09:01 AM 5 21.07 0.00 0.54 0.85 0.08 77.46 10:09:01 AM 6 32.72 0.00 1.83 5.00 0.13 60.32 10:09:01 AM 7 23.34 0.00 0.91 1.33 0.20 74.22 10:10:00 AM all 37.30 0.00 2.00 2.25 0.14 58.31 10:10:00 AM 0 42.85 0.00 2.14 0.00 0.12 54.88 10:10:00 AM 1 36.34 0.00 2.44 2.41 0.17 58.63 10:10:00 AM 2 41.69 0.00 2.01 0.03 0.14 56.13 10:10:00 AM 3 26.04 0.00 1.93 0.66 0.14 71.22 10:10:00 AM 4 30.91 0.00 1.60 0.47 0.12 66.90 10:10:00 AM 5 23.65 0.00 1.70 14.26 0.14 60.26 10:10:00 AM 6 49.87 0.00 2.12 0.02 0.17 47.82 10:10:00 AM 7 47.15 0.00 2.09 0.05 0.12 50.58 10:10:01 AM all 16.03 0.00 5.97 3.13 0.37 74.50 10:10:01 AM 0 31.14 0.00 2.99 0.00 0.60 65.27 10:10:01 AM 1 18.56 0.00 5.39 0.00 0.00 76.05 10:10:01 AM 2 19.16 0.00 6.59 0.00 0.60 73.65 10:10:01 AM 3 15.38 0.00 5.33 0.00 0.59 78.70 10:10:01 AM 4 15.48 0.00 9.52 0.00 0.60 74.40 10:10:01 AM 5 9.58 0.00 7.19 24.55 0.00 58.68 10:10:01 AM 6 5.95 0.00 5.95 0.00 0.00 88.10 10:10:01 AM 7 13.10 0.00 4.76 0.60 0.60 80.95 10:11:01 AM all 16.93 0.63 1.76 4.38 0.12 76.18 10:11:01 AM 0 16.52 0.03 1.74 2.12 0.20 79.38 10:11:01 AM 1 16.05 0.66 1.99 13.71 0.10 67.50 10:11:01 AM 2 19.11 1.98 1.76 5.73 0.10 71.33 10:11:01 AM 3 14.41 1.89 1.63 4.01 0.10 77.96 10:11:01 AM 4 19.28 0.02 1.67 3.58 0.12 75.33 10:11:01 AM 5 16.23 0.07 1.86 3.33 0.12 78.39 10:11:01 AM 6 16.85 0.37 1.78 1.59 0.12 79.28 10:11:01 AM 7 16.98 0.03 1.69 0.99 0.10 80.20 10:12:01 AM all 16.96 0.32 1.98 0.10 0.12 80.51 10:12:01 AM 0 13.74 1.99 2.28 0.07 0.12 81.80 10:12:01 AM 1 15.76 0.05 2.04 0.05 0.13 81.96 10:12:01 AM 2 18.50 0.02 2.05 0.02 0.15 79.27 10:12:01 AM 3 16.24 0.10 1.78 0.44 0.10 81.34 10:12:01 AM 4 15.94 0.34 1.86 0.07 0.12 81.67 10:12:01 AM 5 14.31 0.02 1.84 0.08 0.12 83.62 10:12:01 AM 6 17.39 0.05 1.62 0.05 0.12 80.76 10:12:01 AM 7 23.77 0.02 2.38 0.05 0.13 73.66 10:13:01 AM all 19.44 0.07 1.45 1.56 0.11 77.37 10:13:01 AM 0 12.67 0.02 1.33 0.54 0.17 85.27 10:13:01 AM 1 25.72 0.02 1.57 2.23 0.18 70.28 10:13:01 AM 2 31.42 0.03 1.56 3.81 0.12 63.05 10:13:01 AM 3 16.54 0.40 1.30 0.18 0.08 81.48 10:13:01 AM 4 14.38 0.00 1.39 1.14 0.08 83.01 10:13:01 AM 5 6.08 0.03 1.54 1.96 0.10 90.28 10:13:01 AM 6 20.22 0.03 1.52 0.70 0.08 77.44 10:13:01 AM 7 28.61 0.00 1.34 1.95 0.08 68.01 Average: all 19.89 0.13 1.58 3.13 0.11 75.16 Average: 0 17.45 0.26 1.47 1.14 0.12 79.57 Average: 1 19.08 0.09 1.72 7.02 0.12 71.97 Average: 2 25.63 0.25 1.66 2.72 0.12 69.63 Average: 3 15.96 0.30 1.43 4.18 0.11 78.02 Average: 4 17.40 0.04 1.47 2.09 0.10 78.88 Average: 5 16.58 0.01 1.65 3.47 0.10 78.18 Average: 6 23.90 0.06 1.61 2.86 0.11 71.46 Average: 7 23.09 0.01 1.65 1.54 0.13 73.59