---> uname -a: Linux prd-centos8-docker-8c-8g-14742.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 1088 25697 19 5103 30328 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:27:ce:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.227/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe27:ce1f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:0e:ec:d5 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::42:7eff:fe0e:ecd5/64 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) 01/24/2024 _x86_64_ (8 CPU) 10:29:58 LINUX RESTART (8 CPU) 10:30:00 AM tps rtps wtps bread/s bwrtn/s 10:31:01 AM 352.51 176.16 176.34 19795.37 40402.01 10:32:01 AM 209.48 20.34 189.14 3061.65 9080.27 10:33:01 AM 167.62 5.92 161.71 1391.23 15174.62 10:34:01 AM 56.15 0.10 56.05 27.86 2859.85 10:35:01 AM 111.00 12.40 98.60 867.31 28095.32 10:36:01 AM 12.08 0.00 12.08 0.00 210.03 10:37:01 AM 28.99 0.07 28.92 1.07 1055.45 10:38:01 AM 50.48 2.48 48.00 4498.63 7108.63 10:39:01 AM 117.26 1.12 116.14 80.51 29246.27 Average: 123.50 24.73 98.78 3350.40 14877.51 10:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:31:01 AM 29695844 31255936 2959868 9.06 2688 1894444 1511560 4.48 149432 2420508 95268 10:32:01 AM 28994316 30916852 3661396 11.21 2688 2239244 1662616 4.93 189852 3010044 171116 10:33:01 AM 28048576 30262572 4607136 14.11 2688 2526984 2301716 6.83 296408 3824116 6648 10:34:01 AM 26342852 28970584 6312860 19.33 2688 2935396 3370016 10.00 371184 5434944 352012 10:35:01 AM 25598204 28705104 7057508 21.61 2688 3400616 3562876 10.57 529392 5962448 396 10:36:01 AM 25265420 28374220 7390292 22.63 2688 3401808 4946056 14.67 531248 6256536 44 10:37:01 AM 26225908 29356924 6429804 19.69 2688 3424096 2842384 8.43 543040 5324216 8052 10:38:01 AM 24940480 28901572 7715232 23.63 2688 4245548 3348568 9.94 733844 6387416 502092 10:39:01 AM 24452888 29163984 8202824 25.12 2688 4983052 2917816 8.66 801800 6774248 450196 Average: 26618276 29545305 6037436 18.49 2688 3227910 2940401 8.72 460689 5043831 176203 10:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:31:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 370.66 232.91 1562.13 56.98 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 177.39 147.47 1662.35 42.20 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 10:33:01 AM eth0 286.37 221.20 3770.36 28.21 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 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 744.75 319.68 5430.84 31.51 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 22.56 22.56 2.03 2.03 0.00 0.00 0.00 0.00 10:35:01 AM eth0 247.48 106.30 1753.79 17.33 0.00 0.00 0.00 0.00 10:35:01 AM docker0 6.70 7.36 0.86 0.87 0.00 0.00 0.00 0.00 10:36:01 AM lo 101.35 101.35 13.37 13.37 0.00 0.00 0.00 0.00 10:36:01 AM eth0 254.62 280.48 196.29 51.69 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.78 0.92 0.11 0.10 0.00 0.00 0.00 0.00 10:36:01 AM vetha121e2d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 544.40 544.40 336.04 336.04 0.00 0.00 0.00 0.00 10:37:01 AM eth0 1228.81 1058.80 269.13 311.67 0.00 0.00 0.00 0.00 10:37:01 AM docker0 2.75 3.35 0.48 0.45 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:38:01 AM eth0 273.61 175.41 2493.16 29.69 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 193.55 193.55 51.44 51.44 0.00 0.00 0.00 0.00 10:39:01 AM eth0 222.63 86.35 1808.57 10.92 0.00 0.00 0.00 0.00 10:39:01 AM docker0 96.85 102.32 34.75 18.37 0.00 0.00 0.00 0.00 Average: lo 95.74 95.74 44.68 44.68 0.00 0.00 0.00 0.00 Average: eth0 422.77 291.89 2103.54 64.44 0.00 0.00 0.00 0.00 Average: docker0 11.86 12.62 4.01 2.19 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) 01/24/2024 _x86_64_ (8 CPU) 10:29:58 LINUX RESTART (8 CPU) 10:30:00 AM CPU %user %nice %system %iowait %steal %idle 10:31:01 AM all 14.92 0.00 3.48 4.67 0.07 76.86 10:31:01 AM 0 16.10 0.00 2.51 0.91 0.07 80.41 10:31:01 AM 1 14.03 0.00 3.73 3.74 0.07 78.43 10:31:01 AM 2 20.05 0.00 2.96 1.06 0.07 75.87 10:31:01 AM 3 15.53 0.00 3.87 17.33 0.07 63.21 10:31:01 AM 4 13.97 0.02 4.07 1.57 0.15 80.23 10:31:01 AM 5 14.58 0.02 3.45 4.12 0.08 77.76 10:31:01 AM 6 8.66 0.00 3.14 1.90 0.05 86.26 10:31:01 AM 7 16.43 0.00 4.09 6.74 0.05 72.69 10:32:01 AM all 14.69 0.00 1.43 1.02 0.07 82.80 10:32:01 AM 0 13.41 0.00 1.24 0.42 0.07 84.87 10:32:01 AM 1 12.31 0.00 1.20 0.80 0.08 85.59 10:32:01 AM 2 33.52 0.00 2.49 1.84 0.08 62.07 10:32:01 AM 3 6.83 0.00 0.87 0.58 0.08 91.63 10:32:01 AM 4 14.30 0.00 1.52 2.92 0.07 81.20 10:32:01 AM 5 16.62 0.00 1.92 0.57 0.05 80.84 10:32:01 AM 6 10.37 0.00 0.83 0.60 0.05 88.15 10:32:01 AM 7 10.13 0.00 1.33 0.43 0.05 88.05 10:33:01 AM all 32.81 0.00 1.10 1.18 0.08 64.83 10:33:01 AM 0 37.18 0.00 0.87 1.46 0.08 60.41 10:33:01 AM 1 33.28 0.00 1.07 2.99 0.08 62.58 10:33:01 AM 2 46.07 0.00 1.26 0.28 0.10 52.29 10:33:01 AM 3 35.69 0.00 1.27 0.92 0.08 62.04 10:33:01 AM 4 35.23 0.00 1.22 0.17 0.07 63.31 10:33:01 AM 5 21.16 0.00 0.92 2.61 0.10 75.20 10:33:01 AM 6 33.42 0.00 1.17 0.30 0.08 65.02 10:33:01 AM 7 20.44 0.00 0.99 0.70 0.07 77.80 10:34:01 AM all 43.86 0.00 1.42 0.22 0.09 54.41 10:34:01 AM 0 50.64 0.00 1.09 0.07 0.10 48.11 10:34:01 AM 1 40.47 0.00 1.02 0.02 0.08 58.41 10:34:01 AM 2 36.25 0.00 1.47 0.00 0.08 62.19 10:34:01 AM 3 41.58 0.00 2.05 0.29 0.08 56.00 10:34:01 AM 4 33.19 0.00 1.31 0.97 0.08 64.45 10:34:01 AM 5 56.66 0.00 1.98 0.35 0.10 40.91 10:34:01 AM 6 49.19 0.00 1.28 0.00 0.10 49.43 10:34:01 AM 7 42.90 0.00 1.15 0.10 0.08 55.76 10:35:01 AM all 19.04 0.28 2.79 1.75 0.09 76.04 10:35:01 AM 0 18.18 2.09 2.86 1.83 0.10 74.94 10:35:01 AM 1 21.78 0.00 3.24 4.42 0.12 70.44 10:35:01 AM 2 13.96 0.05 2.76 2.39 0.10 80.75 10:35:01 AM 3 14.83 0.10 2.71 0.34 0.10 81.92 10:35:01 AM 4 24.82 0.02 2.97 1.06 0.07 71.06 10:35:01 AM 5 25.31 0.00 2.89 2.55 0.08 69.17 10:35:01 AM 6 16.70 0.00 2.55 1.27 0.08 79.40 10:35:01 AM 7 16.70 0.02 2.35 0.13 0.10 80.69 10:36:01 AM all 8.29 0.13 1.12 0.02 0.08 90.37 10:36:01 AM 0 6.38 0.00 0.94 0.00 0.08 92.60 10:36:01 AM 1 7.07 0.10 0.96 0.02 0.08 91.77 10:36:01 AM 2 5.46 0.00 1.27 0.02 0.08 93.17 10:36:01 AM 3 11.67 0.95 1.37 0.00 0.07 85.93 10:36:01 AM 4 9.13 0.00 1.09 0.02 0.08 89.68 10:36:01 AM 5 9.73 0.00 1.25 0.02 0.07 88.94 10:36:01 AM 6 6.55 0.00 0.94 0.02 0.08 92.41 10:36:01 AM 7 10.29 0.00 1.10 0.07 0.07 88.47 10:37:01 AM all 47.95 0.51 5.41 0.08 0.12 45.93 10:37:01 AM 0 41.76 0.00 9.05 0.13 0.10 48.95 10:37:01 AM 1 57.49 0.03 4.97 0.10 0.13 37.26 10:37:01 AM 2 54.78 0.02 3.94 0.02 0.12 41.13 10:37:01 AM 3 38.38 1.31 4.53 0.13 0.13 55.51 10:37:01 AM 4 38.59 2.63 4.46 0.08 0.12 54.11 10:37:01 AM 5 54.34 0.02 3.42 0.07 0.12 42.03 10:37:01 AM 6 47.15 0.02 9.48 0.08 0.12 43.15 10:37:01 AM 7 51.07 0.07 3.38 0.05 0.10 45.34 10:38:01 AM all 33.06 0.00 1.92 0.40 0.08 64.54 10:38:01 AM 0 32.73 0.00 2.48 0.37 0.08 64.34 10:38:01 AM 1 26.01 0.00 2.16 0.02 0.07 71.75 10:38:01 AM 2 38.79 0.00 2.23 0.18 0.08 58.71 10:38:01 AM 3 47.57 0.00 1.42 0.60 0.10 50.31 10:38:01 AM 4 35.36 0.00 1.71 0.12 0.08 62.73 10:38:01 AM 5 21.01 0.00 1.98 0.42 0.07 76.53 10:38:01 AM 6 23.78 0.00 1.42 0.10 0.08 74.61 10:38:01 AM 7 39.21 0.00 1.94 1.41 0.07 57.37 10:39:01 AM all 33.82 0.00 2.00 1.57 0.09 62.52 10:39:01 AM 0 32.70 0.00 2.46 1.04 0.10 63.70 10:39:01 AM 1 23.63 0.00 1.51 2.02 0.08 72.76 10:39:01 AM 2 38.66 0.00 1.89 1.52 0.08 57.84 10:39:01 AM 3 49.63 0.00 2.41 0.07 0.08 47.80 10:39:01 AM 4 32.03 0.00 1.51 1.72 0.08 64.65 10:39:01 AM 5 35.95 0.00 1.88 0.37 0.07 61.74 10:39:01 AM 6 40.94 0.00 2.31 0.79 0.12 55.85 10:39:01 AM 7 16.99 0.00 2.05 5.05 0.08 75.83 Average: all 27.56 0.10 2.30 1.22 0.09 68.73 Average: 0 27.64 0.23 2.61 0.69 0.09 68.74 Average: 1 26.20 0.01 2.21 1.57 0.09 69.91 Average: 2 31.92 0.01 2.25 0.81 0.09 64.92 Average: 3 29.04 0.26 2.28 2.29 0.09 66.04 Average: 4 26.26 0.30 2.21 0.96 0.09 70.19 Average: 5 28.32 0.00 2.19 1.24 0.08 68.17 Average: 6 26.25 0.00 2.57 0.56 0.09 70.53 Average: 7 24.87 0.01 2.05 1.64 0.07 71.35