---> uname -a: Linux prd-centos8-docker-8c-8g-4831.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 1106 25641 19 5141 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:50:14:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.84/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fe50:144d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:30:61:ee 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::42:14ff:fe30:61ee/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) 12/13/2023 _x86_64_ (8 CPU) 16:29:39 LINUX RESTART (8 CPU) 04:30:00 PM tps rtps wtps bread/s bwrtn/s 04:30:01 PM 380.43 342.39 38.04 57026.09 5768.48 04:31:01 PM 204.08 18.03 186.05 3099.37 7043.34 04:32:01 PM 222.76 20.11 202.65 3899.22 12692.87 04:33:01 PM 98.83 1.17 97.67 398.00 11570.91 04:34:01 PM 91.82 12.54 79.28 882.09 34643.66 04:35:01 PM 69.56 0.03 69.53 0.93 3108.21 04:36:01 PM 26.44 0.02 26.42 0.53 576.15 04:37:01 PM 35.94 0.00 35.94 0.00 776.02 04:38:01 PM 37.42 0.00 37.42 0.00 7060.00 04:39:01 PM 84.99 2.48 82.51 4510.63 27745.53 04:40:01 PM 64.71 1.17 63.55 78.37 2435.97 Average: 94.09 6.07 88.02 1372.15 10757.81 04:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 PM 30396952 31697540 2258752 6.92 2688 1641484 1354180 4.02 111948 1783980 10044 04:31:01 PM 29626352 31300688 3029352 9.28 2688 1998416 1403108 4.16 167364 2433472 152416 04:32:01 PM 28499444 30583908 4156260 12.73 2688 2399036 1947892 5.78 244124 3435292 152036 04:33:01 PM 27088880 29623396 5566824 17.05 2688 2844420 2871420 8.52 339104 4728128 269504 04:34:01 PM 25770232 28858280 6885472 21.09 2688 3383552 5463304 16.21 478348 5837836 2160 04:35:01 PM 25669760 28830564 6985944 21.39 2688 3453292 5378408 15.96 520168 5884956 204 04:36:01 PM 25623004 28784420 7032700 21.54 2688 3453820 3516708 10.43 537840 5918644 40 04:37:01 PM 25163636 28329960 7492068 22.94 2688 3457232 5075728 15.06 540400 6353668 100 04:38:01 PM 25670448 29033552 6985256 21.39 2688 3654168 3123992 9.27 586628 5823544 48 04:39:01 PM 24682832 29020888 7972872 24.41 2688 4609828 3516384 10.43 762004 6577852 18516 04:40:01 PM 26246636 31018364 6409068 19.63 2688 5039828 1557300 4.62 937364 4844792 447864 Average: 26767107 29734687 5888597 18.03 2688 3266825 3200766 9.50 475027 4874742 95721 04:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 3784.78 2675.00 13352.30 593.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 310.08 185.62 1405.02 48.27 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 260.11 224.05 2966.85 51.78 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 1063.80 459.71 6011.27 36.16 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 18.59 18.59 2.37 2.37 0.00 0.00 0.00 0.00 04:34:01 PM eth0 639.30 148.24 2987.66 12.42 0.00 0.00 0.00 0.00 04:34:01 PM docker0 6.91 11.59 1.16 1.42 0.00 0.00 0.00 0.00 04:34:01 PM vethd4ad2f4 6.91 11.73 1.25 1.43 0.00 0.00 0.00 0.00 04:35:01 PM lo 3.32 3.32 0.42 0.42 0.00 0.00 0.00 0.00 04:35:01 PM eth0 91.55 78.62 726.45 18.97 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.87 1.35 0.13 0.14 0.00 0.00 0.00 0.00 04:35:01 PM veth89bcf4f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:36:01 PM lo 48.28 48.28 5.97 5.97 0.00 0.00 0.00 0.00 04:36:01 PM eth0 155.04 162.52 98.54 38.43 0.00 0.00 0.00 0.00 04:36:01 PM docker0 6.75 7.35 0.86 0.87 0.00 0.00 0.00 0.00 04:37:01 PM lo 348.20 348.20 156.69 156.69 0.00 0.00 0.00 0.00 04:37:01 PM eth0 136.19 122.01 63.76 38.94 0.00 0.00 0.00 0.00 04:37:01 PM docker0 1.52 2.03 0.22 0.25 0.00 0.00 0.00 0.00 04:37:01 PM veth709ed73 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 18.66 18.66 1.80 1.80 0.00 0.00 0.00 0.00 04:38:01 PM eth0 113.21 82.89 583.44 28.50 0.00 0.00 0.00 0.00 04:38:01 PM docker0 2.02 2.32 0.37 0.32 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 571.08 243.72 3471.01 21.96 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM vethf16b2b3 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:40:01 PM lo 239.97 239.97 54.46 54.46 0.00 0.00 0.00 0.00 04:40:01 PM eth0 49.22 45.20 373.36 10.66 0.00 0.00 0.00 0.00 04:40:01 PM docker0 119.11 125.17 36.77 19.62 0.00 0.00 0.00 0.00 Average: lo 67.60 67.60 22.14 22.14 0.00 0.00 0.00 0.00 Average: eth0 344.23 179.08 1886.28 31.47 0.00 0.00 0.00 0.00 Average: docker0 13.70 14.96 3.95 2.26 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) 12/13/2023 _x86_64_ (8 CPU) 16:29:39 LINUX RESTART (8 CPU) 04:30:00 PM CPU %user %nice %system %iowait %steal %idle 04:30:01 PM all 34.39 0.00 7.60 2.76 0.00 55.25 04:30:01 PM 0 14.44 0.00 11.11 4.44 0.00 70.00 04:30:01 PM 1 54.35 0.00 6.52 9.78 0.00 29.35 04:30:01 PM 2 52.17 0.00 6.52 0.00 0.00 41.30 04:30:01 PM 3 50.55 0.00 4.40 0.00 0.00 45.05 04:30:01 PM 4 25.84 0.00 5.62 0.00 0.00 68.54 04:30:01 PM 5 22.22 0.00 8.89 1.11 0.00 67.78 04:30:01 PM 6 30.43 0.00 7.61 5.43 0.00 56.52 04:30:01 PM 7 23.86 0.00 10.23 1.14 0.00 64.77 04:31:01 PM all 11.87 0.00 1.66 1.07 0.05 85.35 04:31:01 PM 0 2.92 0.00 0.73 0.05 0.08 96.21 04:31:01 PM 1 20.93 0.00 1.60 0.97 0.05 76.45 04:31:01 PM 2 27.12 0.00 2.42 1.76 0.05 68.65 04:31:01 PM 3 10.90 0.00 2.40 0.39 0.05 86.27 04:31:01 PM 4 7.93 0.00 0.92 1.92 0.07 89.16 04:31:01 PM 5 13.16 0.00 1.52 1.05 0.03 84.24 04:31:01 PM 6 5.35 0.00 1.82 2.29 0.03 90.51 04:31:01 PM 7 6.75 0.00 1.83 0.12 0.05 91.25 04:32:01 PM all 20.53 0.00 1.26 1.29 0.07 76.86 04:32:01 PM 0 14.29 0.00 1.27 2.59 0.07 81.78 04:32:01 PM 1 22.77 0.00 0.90 0.50 0.08 75.74 04:32:01 PM 2 29.85 0.00 2.79 2.16 0.08 65.12 04:32:01 PM 3 21.52 0.00 1.04 1.17 0.07 76.20 04:32:01 PM 4 34.77 0.00 1.49 0.87 0.07 62.81 04:32:01 PM 5 16.70 0.00 1.15 1.97 0.07 80.11 04:32:01 PM 6 9.99 0.00 0.70 0.84 0.07 88.41 04:32:01 PM 7 14.33 0.00 0.70 0.20 0.07 84.70 04:33:01 PM all 27.01 0.00 1.24 0.62 0.07 71.06 04:33:01 PM 0 41.47 0.00 0.95 0.15 0.08 57.34 04:33:01 PM 1 31.03 0.00 1.31 0.28 0.07 67.31 04:33:01 PM 2 21.27 0.00 1.80 1.76 0.07 75.10 04:33:01 PM 3 25.61 0.00 1.21 0.32 0.08 72.78 04:33:01 PM 4 28.00 0.00 1.16 0.64 0.07 70.14 04:33:01 PM 5 24.82 0.00 1.23 0.08 0.07 73.80 04:33:01 PM 6 22.65 0.00 1.07 0.10 0.08 76.09 04:33:01 PM 7 21.14 0.00 1.19 1.59 0.07 76.00 04:34:01 PM all 9.58 0.32 1.99 1.42 0.06 86.63 04:34:01 PM 0 8.06 0.00 1.73 0.05 0.07 90.09 04:34:01 PM 1 13.35 0.02 2.45 5.04 0.07 79.07 04:34:01 PM 2 11.19 0.03 2.05 3.55 0.07 83.11 04:34:01 PM 3 7.07 0.00 2.41 1.45 0.07 89.01 04:34:01 PM 4 10.57 0.54 2.00 0.27 0.07 86.56 04:34:01 PM 5 7.84 0.00 1.66 0.03 0.05 90.42 04:34:01 PM 6 7.54 1.98 2.07 0.39 0.05 87.97 04:34:01 PM 7 11.04 0.00 1.53 0.57 0.07 86.79 04:35:01 PM all 48.14 0.18 1.55 0.22 0.09 49.83 04:35:01 PM 0 51.57 0.00 0.90 0.08 0.08 47.36 04:35:01 PM 1 39.69 0.00 1.77 0.00 0.10 58.44 04:35:01 PM 2 48.70 0.00 1.34 0.03 0.10 49.83 04:35:01 PM 3 78.17 0.03 2.88 0.30 0.10 18.52 04:35:01 PM 4 50.35 0.03 1.42 0.50 0.08 47.61 04:35:01 PM 5 34.53 0.00 1.07 0.45 0.08 63.86 04:35:01 PM 6 51.85 0.00 0.92 0.07 0.07 47.10 04:35:01 PM 7 30.30 1.37 2.07 0.30 0.08 65.87 04:36:01 PM all 18.28 0.12 1.81 0.08 0.08 79.63 04:36:01 PM 0 18.01 0.03 1.83 0.12 0.08 79.93 04:36:01 PM 1 20.45 0.03 1.82 0.05 0.08 77.56 04:36:01 PM 2 17.13 0.02 1.84 0.22 0.07 80.73 04:36:01 PM 3 19.25 0.00 2.11 0.05 0.08 78.51 04:36:01 PM 4 19.46 0.03 2.23 0.08 0.08 78.11 04:36:01 PM 5 17.99 0.03 1.47 0.07 0.08 80.35 04:36:01 PM 6 18.16 0.03 1.51 0.02 0.08 80.20 04:36:01 PM 7 15.77 0.80 1.64 0.05 0.10 81.63 04:37:01 PM all 23.85 0.62 3.08 0.09 0.10 72.26 04:37:01 PM 0 26.46 0.07 2.80 0.07 0.10 70.51 04:37:01 PM 1 23.73 2.03 3.44 0.07 0.10 70.63 04:37:01 PM 2 23.70 0.05 3.27 0.03 0.12 72.82 04:37:01 PM 3 24.26 0.05 3.52 0.10 0.10 71.97 04:37:01 PM 4 27.66 0.03 3.00 0.13 0.10 69.07 04:37:01 PM 5 19.09 2.43 3.49 0.10 0.08 74.80 04:37:01 PM 6 23.31 0.23 2.48 0.15 0.08 73.74 04:37:01 PM 7 22.55 0.07 2.67 0.10 0.08 74.53 04:38:01 PM all 41.51 0.38 1.73 0.24 0.08 56.06 04:38:01 PM 0 12.39 0.02 1.54 0.13 0.10 85.82 04:38:01 PM 1 51.31 0.47 1.82 0.15 0.07 46.18 04:38:01 PM 2 53.67 0.02 1.80 0.03 0.08 44.39 04:38:01 PM 3 23.07 0.00 1.40 0.17 0.08 75.28 04:38:01 PM 4 61.73 0.02 1.85 0.82 0.07 35.51 04:38:01 PM 5 52.30 2.02 1.74 0.07 0.08 43.79 04:38:01 PM 6 36.75 0.47 1.72 0.52 0.07 60.47 04:38:01 PM 7 40.90 0.00 1.97 0.02 0.08 57.03 04:39:01 PM all 16.86 0.00 2.21 1.11 0.07 79.75 04:39:01 PM 0 24.17 0.00 2.10 0.55 0.08 73.09 04:39:01 PM 1 16.24 0.00 2.32 2.12 0.07 79.26 04:39:01 PM 2 18.05 0.00 1.98 0.60 0.08 79.28 04:39:01 PM 3 12.43 0.00 2.15 2.82 0.07 82.52 04:39:01 PM 4 14.13 0.00 1.81 1.14 0.07 82.86 04:39:01 PM 5 14.63 0.00 2.37 0.13 0.07 82.80 04:39:01 PM 6 13.03 0.00 2.30 1.33 0.07 83.27 04:39:01 PM 7 22.22 0.00 2.62 0.18 0.07 74.90 04:40:01 PM all 34.40 0.00 1.64 0.31 0.09 63.55 04:40:01 PM 0 45.55 0.00 1.24 0.37 0.10 52.74 04:40:01 PM 1 42.42 0.00 2.62 1.04 0.08 53.84 04:40:01 PM 2 34.55 0.00 1.89 0.05 0.10 63.41 04:40:01 PM 3 19.79 0.00 1.39 0.08 0.10 78.64 04:40:01 PM 4 37.44 0.00 1.64 0.42 0.07 60.44 04:40:01 PM 5 20.74 0.00 1.37 0.02 0.10 77.77 04:40:01 PM 6 37.72 0.00 1.39 0.42 0.10 60.37 04:40:01 PM 7 36.97 0.00 1.54 0.12 0.10 61.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.24 0.16 1.82 0.65 0.08 72.06 Average: 0 24.51 0.01 1.52 0.42 0.09 73.45 Average: 1 28.25 0.25 2.01 1.03 0.08 68.38 Average: 2 28.58 0.01 2.12 1.02 0.08 68.19 Average: 3 24.26 0.01 2.06 0.68 0.08 72.92 Average: 4 29.21 0.07 1.76 0.68 0.07 68.21 Average: 5 22.20 0.45 1.72 0.40 0.07 75.16 Average: 6 22.66 0.27 1.61 0.62 0.07 74.77 Average: 7 22.22 0.22 1.79 0.33 0.08 75.37