---> uname -a: Linux prd-centos8-docker-8c-8g-1220.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 1115 25463 19 5311 30301 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:a4:ff:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.35/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fea4:ff78/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:99:44:ec 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:dbff:fe99:44ec/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) 01/31/2024 _x86_64_ (8 CPU) 20:01:06 LINUX RESTART (8 CPU) 08:02:02 PM tps rtps wtps bread/s bwrtn/s 08:03:02 PM 154.25 20.82 133.43 4201.02 9628.28 08:04:01 PM 218.08 7.41 210.68 1442.47 11505.36 08:05:01 PM 72.65 0.03 72.62 0.40 7858.92 08:06:01 PM 89.04 11.10 77.94 877.57 27856.90 08:07:01 PM 29.31 1.45 27.86 98.90 824.53 08:08:01 PM 33.39 0.00 33.39 0.00 872.28 08:09:01 PM 44.14 2.50 41.64 4523.25 6989.62 08:10:01 PM 116.64 1.10 115.54 68.64 29173.24 08:11:01 PM 149.72 1.45 148.27 1721.56 20505.63 Average: 100.48 5.06 95.42 1431.91 12810.17 08:02:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:03:02 PM 29248300 31099716 3407412 10.43 2688 2169724 1837444 5.45 180320 2772780 120992 08:04:01 PM 27427136 29639860 5228576 16.01 2688 2525764 2771752 8.22 293104 4447612 159956 08:05:01 PM 26736556 29021124 5919156 18.13 2688 2594916 3195904 9.48 320308 5101632 16544 08:06:01 PM 25556308 28665308 7099404 21.74 2688 3402904 3523452 10.45 478876 6059400 324 08:07:01 PM 25248776 28361752 7406936 22.68 2688 3406544 3989452 11.84 534724 6300056 20 08:08:01 PM 25686752 28812060 6968960 21.34 2688 3418240 3351200 9.94 540816 5867932 5176 08:09:01 PM 25007228 28856328 7648484 23.42 2688 4137548 3241984 9.62 731692 6340628 393516 08:10:01 PM 24118640 28393932 8537072 26.14 2688 4548732 3610908 10.71 775188 7139296 21468 08:11:01 PM 26131100 31064780 6524612 19.98 2688 5201728 1492768 4.43 990048 4915128 51076 Average: 26128977 29323873 6526735 19.99 2688 3489567 3001652 8.91 538342 5438274 85452 08:02:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:03:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:02 PM eth0 112.61 73.18 1146.48 31.87 0.00 0.00 0.00 0.00 08:03:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM eth0 394.73 324.69 4962.75 43.17 0.00 0.00 0.00 0.00 08:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM lo 2.15 2.15 0.35 0.35 0.00 0.00 0.00 0.00 08:05:01 PM eth0 95.25 84.34 748.67 18.96 0.00 0.00 0.00 0.00 08:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM lo 1.73 1.73 0.21 0.21 0.00 0.00 0.00 0.00 08:06:01 PM eth0 897.07 377.57 6430.14 26.71 0.00 0.00 0.00 0.00 08:06:01 PM docker0 0.78 1.00 0.12 0.11 0.00 0.00 0.00 0.00 08:06:01 PM vethb0a4155 1.12 0.78 0.12 0.13 0.00 0.00 0.00 0.00 08:06:01 PM veth0adfd32 0.78 1.12 0.13 0.12 0.00 0.00 0.00 0.00 08:07:01 PM lo 192.74 192.74 73.99 73.99 0.00 0.00 0.00 0.00 08:07:01 PM eth0 79.51 55.18 26.54 28.38 0.00 0.00 0.00 0.00 08:07:01 PM docker0 5.90 6.36 0.74 0.75 0.00 0.00 0.00 0.00 08:08:01 PM lo 389.34 389.34 270.74 270.74 0.00 0.00 0.00 0.00 08:08:01 PM eth0 231.06 183.14 41.83 151.15 0.00 0.00 0.00 0.00 08:08:01 PM docker0 3.57 4.47 0.60 0.56 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:09:01 PM eth0 270.59 204.82 1795.18 59.51 0.00 0.00 0.00 0.00 08:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM lo 193.17 193.17 51.42 51.42 0.00 0.00 0.00 0.00 08:10:01 PM eth0 409.65 156.33 2562.96 19.91 0.00 0.00 0.00 0.00 08:10:01 PM docker0 96.78 102.13 34.75 18.36 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 272.03 190.95 2519.25 31.23 0.00 0.00 0.00 0.00 08:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 86.92 86.92 44.25 44.25 0.00 0.00 0.00 0.00 Average: eth0 307.14 183.30 2245.19 45.69 0.00 0.00 0.00 0.00 Average: docker0 11.94 12.71 4.04 2.21 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) 01/31/2024 _x86_64_ (8 CPU) 20:01:06 LINUX RESTART (8 CPU) 08:02:02 PM CPU %user %nice %system %iowait %steal %idle 08:03:02 PM all 11.28 0.00 1.06 1.65 0.06 85.95 08:03:02 PM 0 8.83 0.00 1.04 1.09 0.07 88.98 08:03:02 PM 1 4.71 0.00 0.53 1.36 0.08 93.32 08:03:02 PM 2 28.48 0.00 2.59 3.39 0.09 65.46 08:03:02 PM 3 18.75 0.00 0.93 1.36 0.07 78.89 08:03:02 PM 4 4.72 0.00 0.63 0.99 0.03 93.63 08:03:02 PM 5 7.16 0.00 1.05 1.44 0.03 90.31 08:03:02 PM 6 13.01 0.00 1.09 1.88 0.05 83.97 08:03:02 PM 7 4.63 0.00 0.66 1.68 0.02 93.01 08:04:01 PM all 34.64 0.00 1.26 2.95 0.10 61.04 08:04:01 PM 0 39.48 0.00 1.69 5.00 0.10 53.72 08:04:01 PM 1 22.52 0.00 1.19 1.87 0.10 74.31 08:04:01 PM 2 26.82 0.00 1.28 1.65 0.10 70.14 08:04:01 PM 3 42.65 0.00 1.76 1.38 0.12 54.09 08:04:01 PM 4 44.86 0.00 1.30 1.64 0.14 52.05 08:04:01 PM 5 26.20 0.00 1.15 8.51 0.09 64.06 08:04:01 PM 6 34.18 0.00 0.97 3.37 0.07 61.42 08:04:01 PM 7 40.48 0.00 0.77 0.15 0.12 58.48 08:05:01 PM all 39.36 0.00 0.88 0.79 0.09 58.87 08:05:01 PM 0 51.22 0.00 0.96 0.02 0.13 47.67 08:05:01 PM 1 31.04 0.00 0.92 1.26 0.08 66.70 08:05:01 PM 2 25.11 0.00 0.97 0.89 0.08 72.95 08:05:01 PM 3 49.55 0.00 0.70 1.79 0.08 47.88 08:05:01 PM 4 46.83 0.00 0.57 0.08 0.08 52.43 08:05:01 PM 5 42.22 0.00 1.27 1.07 0.10 55.34 08:05:01 PM 6 32.98 0.00 0.67 0.00 0.10 66.25 08:05:01 PM 7 35.92 0.00 1.00 1.24 0.08 61.76 08:06:01 PM all 9.94 0.23 2.05 2.86 0.07 84.86 08:06:01 PM 0 7.26 0.00 2.07 0.27 0.05 90.35 08:06:01 PM 1 9.51 1.21 2.46 11.78 0.08 74.95 08:06:01 PM 2 12.29 0.00 2.53 2.78 0.08 82.32 08:06:01 PM 3 8.12 0.05 2.41 1.89 0.07 87.46 08:06:01 PM 4 13.18 0.13 1.93 2.57 0.08 82.09 08:06:01 PM 5 7.52 0.00 1.56 0.07 0.05 90.80 08:06:01 PM 6 10.79 0.40 1.86 3.29 0.07 83.59 08:06:01 PM 7 10.83 0.00 1.61 0.22 0.07 87.27 08:07:01 PM all 14.86 0.34 1.48 0.17 0.09 83.06 08:07:01 PM 0 12.98 0.03 1.09 0.18 0.08 85.64 08:07:01 PM 1 14.62 2.48 1.69 0.42 0.08 80.71 08:07:01 PM 2 16.82 0.07 1.47 0.20 0.08 81.35 08:07:01 PM 3 13.68 0.00 1.51 0.17 0.10 84.54 08:07:01 PM 4 15.53 0.03 1.62 0.05 0.08 82.68 08:07:01 PM 5 16.42 0.02 1.76 0.13 0.08 81.58 08:07:01 PM 6 15.03 0.07 1.44 0.02 0.08 83.37 08:07:01 PM 7 13.84 0.00 1.27 0.18 0.10 84.61 08:08:01 PM all 35.39 0.38 2.73 0.77 0.13 60.61 08:08:01 PM 0 32.42 0.39 2.94 0.34 0.13 63.79 08:08:01 PM 1 31.39 0.08 2.65 1.06 0.10 64.72 08:08:01 PM 2 40.91 0.05 2.25 1.09 0.13 55.56 08:08:01 PM 3 39.60 0.03 3.32 0.67 0.15 56.22 08:08:01 PM 4 33.20 1.72 3.03 0.98 0.12 60.96 08:08:01 PM 5 38.93 0.02 2.47 0.35 0.12 58.11 08:08:01 PM 6 30.07 0.05 2.39 0.45 0.12 66.92 08:08:01 PM 7 36.64 0.67 2.76 1.21 0.13 58.59 08:09:01 PM all 35.62 0.00 1.58 0.91 0.09 61.81 08:09:01 PM 0 36.43 0.00 1.51 0.84 0.10 61.12 08:09:01 PM 1 42.37 0.00 1.34 4.09 0.10 52.10 08:09:01 PM 2 42.77 0.00 2.28 0.27 0.08 54.59 08:09:01 PM 3 29.85 0.00 1.56 0.30 0.10 68.18 08:09:01 PM 4 31.99 0.00 1.49 0.54 0.10 65.88 08:09:01 PM 5 35.53 0.00 1.04 0.44 0.07 62.94 08:09:01 PM 6 35.21 0.00 2.01 0.17 0.10 62.51 08:09:01 PM 7 30.79 0.00 1.39 0.60 0.07 67.15 08:10:01 PM all 29.14 0.00 1.57 3.08 0.08 66.13 08:10:01 PM 0 26.51 0.00 1.50 7.59 0.07 64.34 08:10:01 PM 1 31.15 0.00 1.81 6.73 0.08 60.23 08:10:01 PM 2 28.13 0.00 1.53 2.06 0.08 68.19 08:10:01 PM 3 17.02 0.00 1.33 1.59 0.08 79.98 08:10:01 PM 4 39.80 0.00 1.93 0.40 0.10 57.77 08:10:01 PM 5 32.49 0.00 1.07 0.00 0.08 66.35 08:10:01 PM 6 22.21 0.00 0.99 0.40 0.07 76.34 08:10:01 PM 7 35.83 0.00 2.39 5.83 0.10 55.84 08:11:01 PM all 22.51 0.00 1.29 1.64 0.06 74.50 08:11:01 PM 0 27.17 0.00 1.70 0.03 0.07 71.03 08:11:01 PM 1 10.86 0.00 1.44 10.31 0.07 77.32 08:11:01 PM 2 29.17 0.00 1.06 0.27 0.08 69.41 08:11:01 PM 3 20.24 0.00 1.60 0.02 0.07 78.08 08:11:01 PM 4 33.85 0.00 0.91 0.59 0.05 64.60 08:11:01 PM 5 10.87 0.00 1.55 1.70 0.05 85.84 08:11:01 PM 6 14.94 0.00 0.94 0.17 0.07 83.88 08:11:01 PM 7 33.05 0.00 1.12 0.00 0.07 65.76 Average: all 25.87 0.10 1.55 1.64 0.09 70.75 Average: 0 26.92 0.05 1.61 1.70 0.09 69.63 Average: 1 22.04 0.42 1.56 4.33 0.09 71.56 Average: 2 27.84 0.01 1.77 1.40 0.09 68.89 Average: 3 26.60 0.01 1.68 1.02 0.09 70.60 Average: 4 29.33 0.21 1.49 0.87 0.09 68.02 Average: 5 24.17 0.00 1.44 1.51 0.07 72.80 Average: 6 23.15 0.06 1.37 1.08 0.08 74.27 Average: 7 26.89 0.07 1.44 1.23 0.08 70.27