---> uname -a: Linux prd-centos8-docker-8c-8g-14.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 1086 25671 18 5132 30332 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:44:d2:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.220/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe44:d20b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:88:1b:62 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::42:6dff:fe88:1b62/64 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) 11/28/2023 _x86_64_ (8 CPU) 14:24:50 LINUX RESTART (8 CPU) 02:25:01 PM tps rtps wtps bread/s bwrtn/s 02:26:01 PM 254.20 37.95 216.24 8731.26 42077.11 02:27:01 PM 242.83 20.15 222.68 3899.22 12740.74 02:28:01 PM 160.30 1.67 158.63 863.31 38943.35 02:29:01 PM 60.07 12.16 47.91 498.68 975.60 02:30:01 PM 44.39 0.03 44.35 0.80 2798.90 02:31:01 PM 15.41 0.00 15.41 0.00 338.59 02:32:02 PM 40.68 0.07 40.62 1.73 987.74 02:33:01 PM 52.57 2.51 50.06 4567.36 7377.09 02:34:01 PM 116.84 1.15 115.69 93.02 29331.28 Average: 109.79 8.42 101.37 2067.86 15076.49 02:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 PM 29674492 31318820 2981220 9.13 2688 1968404 1423320 4.22 166404 2402524 150096 02:27:01 PM 28603960 30683540 4051752 12.41 2688 2392812 1815944 5.39 242540 3341264 168844 02:28:01 PM 26257648 29326648 6398064 19.59 2688 3364192 4084840 12.12 384856 5468800 152 02:29:01 PM 26861016 29993248 5794696 17.74 2688 3425844 2410260 7.15 497572 4754756 43792 02:30:01 PM 25605756 28761752 7049956 21.59 2688 3446740 5795596 17.20 531564 5954368 200 02:31:01 PM 25001916 28159792 7653796 23.44 2688 3447944 6403580 19.00 537104 6524876 212 02:32:02 PM 25659796 28829868 6995916 21.42 2688 3460396 4025536 11.94 543344 5892132 11580 02:33:01 PM 24948416 28834592 7707296 23.60 2688 4172244 3434732 10.19 731772 6403068 389688 02:34:01 PM 24324504 29070796 8331208 25.51 2688 5014764 2989128 8.87 800724 6912832 441720 Average: 26326389 29442117 6329323 19.38 2688 3410371 3598104 10.68 492876 5294958 134032 02:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 361.50 229.49 1530.23 58.97 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM eth0 271.70 234.61 3044.21 54.24 0.00 0.00 0.00 0.00 02:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM eth0 1116.44 362.36 8958.28 30.23 0.00 0.00 0.00 0.00 02:28:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:28:01 PM vethd01427d 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 02:29:01 PM lo 21.24 21.24 2.70 2.70 0.00 0.00 0.00 0.00 02:29:01 PM eth0 70.40 64.05 662.64 12.27 0.00 0.00 0.00 0.00 02:29:01 PM docker0 7.56 12.39 1.25 1.51 0.00 0.00 0.00 0.00 02:30:01 PM lo 4.42 4.42 0.44 0.44 0.00 0.00 0.00 0.00 02:30:01 PM eth0 21.78 16.78 16.47 11.73 0.00 0.00 0.00 0.00 02:30:01 PM docker0 1.50 1.75 0.21 0.20 0.00 0.00 0.00 0.00 02:30:01 PM veth51148ca 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:31:01 PM lo 82.73 82.73 15.84 15.84 0.00 0.00 0.00 0.00 02:31:01 PM eth0 222.00 225.63 164.46 52.28 0.00 0.00 0.00 0.00 02:31:01 PM docker0 5.11 5.56 0.63 0.67 0.00 0.00 0.00 0.00 02:31:01 PM vethed23447 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:32:02 PM lo 320.75 320.75 142.02 142.02 0.00 0.00 0.00 0.00 02:32:02 PM eth0 55.60 40.85 17.27 22.84 0.00 0.00 0.00 0.00 02:32:02 PM docker0 3.51 4.38 0.59 0.57 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:33:01 PM eth0 113.08 97.19 1791.52 25.02 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 240.56 240.56 54.56 54.56 0.00 0.00 0.00 0.00 02:34:01 PM eth0 310.93 149.23 2554.61 14.37 0.00 0.00 0.00 0.00 02:34:01 PM docker0 119.57 125.54 36.82 19.69 0.00 0.00 0.00 0.00 Average: lo 74.59 74.59 24.01 24.01 0.00 0.00 0.00 0.00 Average: eth0 282.90 157.90 2082.51 31.34 0.00 0.00 0.00 0.00 Average: docker0 15.28 16.67 4.40 2.52 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) 11/28/2023 _x86_64_ (8 CPU) 14:24:50 LINUX RESTART (8 CPU) 02:25:01 PM CPU %user %nice %system %iowait %steal %idle 02:26:01 PM all 13.58 0.00 2.52 2.88 0.06 80.97 02:26:01 PM 0 16.63 0.00 2.48 1.46 0.07 79.37 02:26:01 PM 1 10.04 0.00 1.91 2.51 0.05 85.49 02:26:01 PM 2 8.44 0.00 2.63 4.09 0.05 84.79 02:26:01 PM 3 22.02 0.00 4.44 2.82 0.07 70.65 02:26:01 PM 4 7.55 0.00 1.46 1.42 0.07 89.50 02:26:01 PM 5 17.94 0.00 1.91 2.04 0.07 78.04 02:26:01 PM 6 9.62 0.00 2.43 7.56 0.03 80.35 02:26:01 PM 7 16.40 0.00 2.96 1.09 0.05 79.50 02:27:01 PM all 20.38 0.00 1.35 1.33 0.06 76.88 02:27:01 PM 0 21.88 0.00 1.29 0.40 0.07 76.37 02:27:01 PM 1 21.37 0.00 1.45 1.40 0.05 75.73 02:27:01 PM 2 18.03 0.00 1.05 2.83 0.07 78.02 02:27:01 PM 3 18.11 0.00 1.21 0.75 0.08 79.85 02:27:01 PM 4 27.87 0.00 2.16 1.45 0.07 68.46 02:27:01 PM 5 17.86 0.00 1.25 1.84 0.05 79.00 02:27:01 PM 6 17.98 0.00 0.97 1.45 0.05 79.55 02:27:01 PM 7 19.93 0.00 1.41 0.54 0.07 78.07 02:28:01 PM all 30.11 0.00 2.52 1.80 0.09 65.48 02:28:01 PM 0 19.51 0.00 2.27 0.45 0.08 77.69 02:28:01 PM 1 15.85 0.00 2.67 3.94 0.10 77.44 02:28:01 PM 2 36.71 0.00 2.98 4.30 0.08 55.93 02:28:01 PM 3 44.05 0.00 2.59 0.89 0.12 52.35 02:28:01 PM 4 34.11 0.00 2.35 0.13 0.08 63.32 02:28:01 PM 5 34.14 0.00 2.17 1.61 0.10 61.98 02:28:01 PM 6 22.35 0.00 1.87 2.15 0.08 73.55 02:28:01 PM 7 34.18 0.00 3.27 0.95 0.08 61.52 02:29:01 PM all 8.41 0.24 0.61 0.16 0.04 90.54 02:29:01 PM 0 5.56 0.00 0.38 0.00 0.03 94.02 02:29:01 PM 1 9.10 0.00 0.65 0.15 0.03 90.06 02:29:01 PM 2 11.59 0.00 0.85 0.23 0.07 87.26 02:29:01 PM 3 8.42 0.02 0.62 0.18 0.03 90.73 02:29:01 PM 4 6.82 0.00 0.38 0.05 0.03 92.71 02:29:01 PM 5 6.67 0.00 0.50 0.12 0.05 92.66 02:29:01 PM 6 6.46 0.05 0.60 0.07 0.05 92.77 02:29:01 PM 7 12.63 1.87 0.85 0.50 0.05 84.10 02:30:01 PM all 47.08 0.22 1.63 0.17 0.09 50.80 02:30:01 PM 0 41.82 0.00 1.96 0.08 0.12 56.03 02:30:01 PM 1 63.02 0.00 1.97 0.07 0.10 34.84 02:30:01 PM 2 53.55 0.00 1.32 0.50 0.10 44.53 02:30:01 PM 3 52.37 0.03 1.57 0.28 0.10 45.64 02:30:01 PM 4 36.73 0.03 1.64 0.02 0.10 61.48 02:30:01 PM 5 50.11 0.02 1.34 0.25 0.08 48.20 02:30:01 PM 6 37.80 0.07 1.25 0.10 0.08 60.70 02:30:01 PM 7 41.27 1.62 1.99 0.07 0.07 54.99 02:31:01 PM all 12.98 0.19 1.33 0.04 0.07 85.39 02:31:01 PM 0 10.97 0.92 1.40 0.07 0.07 86.57 02:31:01 PM 1 11.23 0.07 1.62 0.03 0.07 86.98 02:31:01 PM 2 13.88 0.07 1.30 0.07 0.07 84.61 02:31:01 PM 3 19.05 0.27 1.07 0.02 0.07 79.53 02:31:01 PM 4 11.11 0.00 1.32 0.00 0.07 87.50 02:31:01 PM 5 12.36 0.08 1.25 0.07 0.08 86.16 02:31:01 PM 6 12.59 0.00 1.24 0.02 0.07 86.09 02:31:01 PM 7 12.64 0.08 1.42 0.05 0.08 85.72 02:32:02 PM all 34.68 0.54 2.66 0.10 0.11 61.90 02:32:02 PM 0 40.51 1.07 3.16 0.15 0.10 55.01 02:32:02 PM 1 30.98 0.02 2.25 0.07 0.12 66.57 02:32:02 PM 2 41.81 0.08 2.83 0.15 0.10 55.02 02:32:02 PM 3 28.12 0.05 2.41 0.08 0.10 69.23 02:32:02 PM 4 25.71 0.07 2.48 0.07 0.12 71.56 02:32:02 PM 5 37.20 2.43 2.90 0.08 0.13 57.25 02:32:02 PM 6 38.07 0.52 2.40 0.03 0.13 58.85 02:32:02 PM 7 35.03 0.12 2.88 0.13 0.10 61.74 02:33:01 PM all 36.51 0.00 1.56 0.28 0.09 61.56 02:33:01 PM 0 34.62 0.00 1.21 0.00 0.08 64.09 02:33:01 PM 1 43.16 0.00 2.30 0.19 0.10 54.25 02:33:01 PM 2 35.81 0.00 1.12 0.07 0.09 62.91 02:33:01 PM 3 48.77 0.00 2.06 0.08 0.10 48.99 02:33:01 PM 4 23.21 0.00 1.92 0.48 0.09 74.30 02:33:01 PM 5 40.55 0.00 1.43 0.12 0.09 57.82 02:33:01 PM 6 39.52 0.00 1.43 0.00 0.09 58.97 02:33:01 PM 7 26.45 0.00 1.00 1.33 0.09 71.13 02:34:01 PM all 31.89 0.00 2.04 0.98 0.09 65.01 02:34:01 PM 0 50.72 0.00 2.09 0.18 0.10 46.90 02:34:01 PM 1 46.42 0.00 1.84 1.51 0.08 50.15 02:34:01 PM 2 19.98 0.00 2.53 2.88 0.08 74.53 02:34:01 PM 3 24.03 0.00 1.96 0.18 0.08 73.74 02:34:01 PM 4 33.59 0.00 1.81 0.95 0.08 63.56 02:34:01 PM 5 22.91 0.00 1.78 1.51 0.08 73.71 02:34:01 PM 6 23.24 0.00 2.50 0.12 0.08 74.06 02:34:01 PM 7 34.18 0.00 1.76 0.47 0.08 63.50 Average: all 26.16 0.13 1.80 0.86 0.08 70.97 Average: 0 26.89 0.22 1.80 0.31 0.08 70.69 Average: 1 27.89 0.01 1.85 1.10 0.08 69.08 Average: 2 26.63 0.02 1.85 1.68 0.08 69.75 Average: 3 29.40 0.04 1.99 0.59 0.08 67.90 Average: 4 22.96 0.01 1.72 0.51 0.08 74.72 Average: 5 26.61 0.28 1.61 0.85 0.08 70.57 Average: 6 23.04 0.07 1.63 1.28 0.07 73.91 Average: 7 25.85 0.41 1.95 0.57 0.07 71.15