---> uname -a: Linux prd-centos8-docker-8c-8g-6048.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 1090 25657 19 5142 30326 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:c3:57:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.192/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fec3:5713/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:e7:92:a0 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:e9ff:fee7:92a0/64 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) 12/18/2023 _x86_64_ (8 CPU) 14:28:13 LINUX RESTART (8 CPU) 02:29:01 PM tps rtps wtps bread/s bwrtn/s 02:30:01 PM 167.38 20.74 146.63 4306.56 10547.33 02:31:01 PM 212.41 7.05 205.37 1300.85 12704.20 02:32:01 PM 70.30 0.18 70.12 12.80 7950.69 02:33:01 PM 101.55 12.59 88.96 915.81 36204.95 02:34:01 PM 24.93 0.00 24.93 0.00 748.78 02:35:01 PM 40.30 0.03 40.27 1.60 856.76 02:36:01 PM 48.63 2.47 46.17 4497.17 7128.51 02:37:01 PM 111.80 1.10 110.70 68.64 28964.61 Average: 97.16 5.52 91.64 1387.95 13138.83 02:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 PM 29193224 31099164 3462480 10.60 2688 2223020 1592824 4.73 179912 2823228 159132 02:31:01 PM 27447764 29712036 5207940 15.95 2688 2576620 2706804 8.03 289912 4428004 158252 02:32:01 PM 26828896 29165324 5826808 17.84 2688 2645964 3686572 10.94 321696 5003732 7636 02:33:01 PM 24991844 28154452 7663860 23.47 2688 3455340 5152284 15.29 516032 6575240 152 02:34:01 PM 25148100 28311380 7507604 22.99 2688 3456052 4418624 13.11 529712 6398712 36 02:35:01 PM 25820660 28997332 6835044 20.93 2688 3468832 3780184 11.22 540472 5727660 10076 02:36:01 PM 25255636 29148272 7400068 22.66 2688 4180672 3005096 8.92 731868 6086620 389096 02:37:01 PM 24594496 29068068 8061208 24.69 2688 4745392 3030552 8.99 798472 6635292 174052 Average: 26160078 29207004 6495626 19.89 2688 3343986 3421618 10.15 488510 5459811 112304 02:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 97.22 69.71 1325.86 24.42 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 366.44 301.40 4857.22 39.95 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:32:01 PM eth0 83.12 74.69 723.72 17.40 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 1.90 1.90 0.22 0.22 0.00 0.00 0.00 0.00 02:33:01 PM eth0 983.29 494.55 6434.17 33.83 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 02:33:01 PM veth91f3d5e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:34:01 PM lo 194.00 194.00 71.80 71.80 0.00 0.00 0.00 0.00 02:34:01 PM eth0 170.96 167.73 119.96 44.33 0.00 0.00 0.00 0.00 02:34:01 PM docker0 5.96 6.45 0.75 0.76 0.00 0.00 0.00 0.00 02:35:01 PM lo 192.29 192.29 60.08 60.08 0.00 0.00 0.00 0.00 02:35:01 PM eth0 112.23 75.36 31.22 33.92 0.00 0.00 0.00 0.00 02:35:01 PM docker0 3.48 4.28 0.59 0.56 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:36:01 PM eth0 127.91 111.23 1764.56 26.65 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 233.22 233.22 53.96 53.96 0.00 0.00 0.00 0.00 02:37:01 PM eth0 316.81 141.90 2554.75 14.47 0.00 0.00 0.00 0.00 02:37:01 PM docker0 116.24 122.19 36.52 19.38 0.00 0.00 0.00 0.00 Average: lo 77.96 77.96 23.31 23.31 0.00 0.00 0.00 0.00 Average: eth0 282.26 179.58 2226.50 29.37 0.00 0.00 0.00 0.00 Average: docker0 15.81 16.73 4.75 2.60 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) 12/18/2023 _x86_64_ (8 CPU) 14:28:13 LINUX RESTART (8 CPU) 02:29:01 PM CPU %user %nice %system %iowait %steal %idle 02:30:01 PM all 12.01 0.00 1.11 0.87 0.04 85.98 02:30:01 PM 0 19.88 0.00 1.50 1.02 0.05 77.55 02:30:01 PM 1 11.94 0.00 0.90 0.74 0.05 86.37 02:30:01 PM 2 6.79 0.00 0.60 0.25 0.05 92.31 02:30:01 PM 3 7.64 0.00 0.55 0.83 0.02 90.96 02:30:01 PM 4 12.97 0.00 1.28 0.63 0.03 85.08 02:30:01 PM 5 8.20 0.00 1.22 1.37 0.05 89.16 02:30:01 PM 6 20.96 0.00 1.83 0.77 0.03 76.40 02:30:01 PM 7 7.64 0.00 0.95 1.32 0.03 90.06 02:31:01 PM all 38.86 0.00 1.42 1.59 0.40 57.73 02:31:01 PM 0 38.25 0.00 1.37 0.66 0.12 59.60 02:31:01 PM 1 36.37 0.00 1.01 0.09 0.21 62.34 02:31:01 PM 2 42.43 0.00 1.50 0.63 0.33 55.10 02:31:01 PM 3 46.85 0.00 1.54 2.35 0.12 49.14 02:31:01 PM 4 43.97 0.00 1.96 0.43 1.92 51.72 02:31:01 PM 5 33.95 0.00 1.10 0.39 0.12 64.45 02:31:01 PM 6 33.51 0.00 1.51 7.67 0.18 57.12 02:31:01 PM 7 36.09 0.00 1.40 0.37 0.29 61.84 02:32:01 PM all 38.02 0.00 0.91 0.34 0.09 60.65 02:32:01 PM 0 43.58 0.00 0.70 0.02 0.08 55.61 02:32:01 PM 1 26.19 0.00 0.72 1.34 0.08 71.67 02:32:01 PM 2 22.91 0.00 0.72 0.02 0.08 76.27 02:32:01 PM 3 39.12 0.00 0.75 0.50 0.10 59.53 02:32:01 PM 4 47.98 0.00 0.67 0.18 0.08 51.09 02:32:01 PM 5 33.29 0.00 0.85 0.02 0.07 65.77 02:32:01 PM 6 47.74 0.00 1.55 0.38 0.10 50.23 02:32:01 PM 7 43.29 0.00 1.35 0.23 0.08 55.04 02:33:01 PM all 14.22 0.23 2.28 1.07 0.07 82.13 02:33:01 PM 0 9.21 0.03 2.20 0.55 0.07 87.93 02:33:01 PM 1 16.60 0.00 2.46 2.40 0.08 78.46 02:33:01 PM 2 12.36 0.00 2.06 1.03 0.07 84.48 02:33:01 PM 3 16.62 1.73 2.80 1.67 0.07 77.11 02:33:01 PM 4 10.43 0.02 2.00 1.89 0.07 85.60 02:33:01 PM 5 13.42 0.02 2.68 0.24 0.08 83.56 02:33:01 PM 6 18.90 0.00 1.77 0.55 0.07 78.72 02:33:01 PM 7 16.23 0.00 2.27 0.22 0.07 81.21 02:34:01 PM all 14.03 0.07 1.41 0.05 0.06 84.38 02:34:01 PM 0 11.06 0.10 1.44 0.05 0.07 87.28 02:34:01 PM 1 17.92 0.00 1.52 0.02 0.07 80.48 02:34:01 PM 2 11.53 0.13 1.21 0.10 0.07 86.96 02:34:01 PM 3 13.08 0.05 1.59 0.03 0.07 85.18 02:34:01 PM 4 15.95 0.02 1.59 0.03 0.07 82.34 02:34:01 PM 5 14.45 0.02 1.37 0.05 0.05 84.06 02:34:01 PM 6 13.83 0.25 1.29 0.05 0.07 84.51 02:34:01 PM 7 14.37 0.00 1.26 0.08 0.05 84.24 02:35:01 PM all 28.61 0.35 2.71 0.10 0.10 68.12 02:35:01 PM 0 29.06 0.03 3.20 0.03 0.10 67.57 02:35:01 PM 1 30.96 0.08 2.45 0.05 0.10 66.36 02:35:01 PM 2 33.99 0.08 3.10 0.13 0.10 62.59 02:35:01 PM 3 22.09 0.40 2.77 0.05 0.10 74.58 02:35:01 PM 4 30.06 0.05 2.48 0.10 0.08 67.23 02:35:01 PM 5 25.50 0.08 2.87 0.13 0.10 71.31 02:35:01 PM 6 23.60 0.17 2.15 0.05 0.10 73.93 02:35:01 PM 7 33.63 1.88 2.68 0.28 0.12 61.41 02:36:01 PM all 37.42 0.00 1.56 0.29 0.09 60.65 02:36:01 PM 0 35.99 0.00 1.59 0.17 0.10 62.15 02:36:01 PM 1 46.40 0.00 1.57 0.27 0.10 51.66 02:36:01 PM 2 31.97 0.00 2.78 1.39 0.08 63.77 02:36:01 PM 3 36.68 0.00 1.15 0.02 0.08 62.07 02:36:01 PM 4 37.24 0.00 1.37 0.07 0.10 61.22 02:36:01 PM 5 35.32 0.00 1.47 0.35 0.08 62.78 02:36:01 PM 6 44.03 0.00 1.02 0.00 0.08 54.87 02:36:01 PM 7 31.74 0.00 1.51 0.03 0.07 66.66 02:37:01 PM all 34.34 0.00 1.81 0.78 0.08 62.98 02:37:01 PM 0 50.77 0.00 1.31 0.12 0.07 47.74 02:37:01 PM 1 35.88 0.00 2.19 0.84 0.07 61.02 02:37:01 PM 2 27.87 0.00 1.66 0.54 0.10 69.84 02:37:01 PM 3 25.53 0.00 2.72 1.74 0.08 69.92 02:37:01 PM 4 45.63 0.00 1.47 0.55 0.08 52.26 02:37:01 PM 5 20.65 0.00 1.39 0.02 0.08 77.86 02:37:01 PM 6 32.88 0.00 1.70 1.59 0.08 63.75 02:37:01 PM 7 35.47 0.00 2.08 0.87 0.08 61.49 Average: all 27.17 0.08 1.65 0.63 0.12 70.35 Average: 0 29.73 0.02 1.66 0.33 0.08 68.18 Average: 1 27.77 0.01 1.60 0.72 0.09 69.81 Average: 2 23.75 0.03 1.70 0.51 0.11 73.90 Average: 3 25.85 0.27 1.73 0.89 0.08 71.18 Average: 4 30.44 0.01 1.60 0.49 0.29 67.17 Average: 5 23.09 0.01 1.62 0.32 0.08 74.87 Average: 6 29.44 0.05 1.60 1.38 0.09 67.44 Average: 7 27.30 0.23 1.69 0.43 0.10 70.25