---> uname -a: Linux prd-centos8-docker-8c-8g-5006.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1038 27271 19 3580 30384 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:bc:bc:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.215/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85902sec preferred_lft 85902sec inet6 fe80::f816:3eff:febc:bc55/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:84:46:5d 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::42:9bff:fe84:465d/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) 12/14/2023 _x86_64_ (8 CPU) 13:18:54 LINUX RESTART (8 CPU) 01:20:01 PM tps rtps wtps bread/s bwrtn/s 01:21:01 PM 133.96 6.78 127.17 1279.31 11298.63 01:22:01 PM 256.25 20.53 235.72 4154.62 11742.67 01:23:01 PM 111.93 13.20 98.73 1088.44 34646.03 01:24:01 PM 55.07 0.05 55.02 1.07 2501.20 01:25:01 PM 41.54 0.03 41.50 1.47 1260.83 01:26:01 PM 20.96 0.00 20.96 0.00 446.68 01:27:01 PM 57.34 0.50 56.84 64.37 2643.00 Average: 96.72 5.87 90.85 941.32 9219.87 01:20:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:21:01 PM 29424064 31231476 3231648 9.90 2688 2126116 1459548 4.33 190940 2588980 161224 01:22:01 PM 28063408 30322060 4592304 14.06 2688 2570664 2279480 6.76 276948 3828328 210708 01:23:01 PM 25731160 28822344 6924552 21.20 2688 3386280 5463800 16.21 470552 5890976 1772 01:24:01 PM 26447528 29601588 6208184 19.01 2688 3447852 3044476 9.03 511828 5139196 6436 01:25:01 PM 25477220 28644612 7178492 21.98 2688 3459188 3735552 11.08 537704 6071660 404 01:26:01 PM 24568660 27739236 8087052 24.76 2688 3460796 6498376 19.28 541356 6948892 1768 01:27:01 PM 27990256 31177884 4665456 14.29 2688 3476852 1446744 4.29 680372 3421588 27104 Average: 26814614 29648457 5841098 17.89 2688 3132535 3418282 10.14 458529 4841374 58488 01:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 69.36 46.08 1101.38 20.51 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 403.60 333.47 5088.70 47.18 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 2.25 2.25 0.27 0.27 0.00 0.00 0.00 0.00 01:23:01 PM eth0 819.64 306.23 6429.83 22.02 0.00 0.00 0.00 0.00 01:23:01 PM docker0 1.00 1.38 0.16 0.14 0.00 0.00 0.00 0.00 01:23:01 PM veth9d97bf8 1.00 1.50 0.18 0.15 0.00 0.00 0.00 0.00 01:24:01 PM lo 20.11 20.11 2.56 2.56 0.00 0.00 0.00 0.00 01:24:01 PM eth0 79.72 70.07 715.67 17.88 0.00 0.00 0.00 0.00 01:24:01 PM docker0 6.90 11.63 1.14 1.43 0.00 0.00 0.00 0.00 01:25:01 PM lo 20.78 20.78 1.95 1.95 0.00 0.00 0.00 0.00 01:25:01 PM eth0 49.03 36.55 56.05 16.83 0.00 0.00 0.00 0.00 01:25:01 PM docker0 6.63 7.33 0.85 0.87 0.00 0.00 0.00 0.00 01:26:01 PM lo 289.35 289.35 129.64 129.64 0.00 0.00 0.00 0.00 01:26:01 PM eth0 49.32 37.95 15.37 20.04 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.52 0.88 0.08 0.10 0.00 0.00 0.00 0.00 01:26:01 PM vethdcf1bbd 0.52 0.90 0.09 0.10 0.00 0.00 0.00 0.00 01:27:01 PM lo 56.77 56.77 5.42 5.42 0.00 0.00 0.00 0.00 01:27:01 PM eth0 75.38 52.07 79.04 25.52 0.00 0.00 0.00 0.00 01:27:01 PM docker0 3.05 3.56 0.52 0.47 0.00 0.00 0.00 0.00 Average: lo 55.61 55.61 19.98 19.98 0.00 0.00 0.00 0.00 Average: eth0 220.86 126.06 1926.56 24.28 0.00 0.00 0.00 0.00 Average: docker0 2.58 3.54 0.39 0.43 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) 12/14/2023 _x86_64_ (8 CPU) 13:18:54 LINUX RESTART (8 CPU) 01:20:01 PM CPU %user %nice %system %iowait %steal %idle 01:21:01 PM all 9.18 0.00 0.91 1.64 0.04 88.22 01:21:01 PM 0 10.23 0.00 0.65 1.72 0.05 87.35 01:21:01 PM 1 5.02 0.00 0.88 3.25 0.05 90.79 01:21:01 PM 2 13.47 0.00 1.62 1.90 0.05 82.95 01:21:01 PM 3 22.04 0.00 1.92 3.47 0.07 72.51 01:21:01 PM 4 5.18 0.00 0.65 1.22 0.03 92.92 01:21:01 PM 5 4.22 0.00 0.42 0.45 0.03 94.88 01:21:01 PM 6 7.92 0.00 0.68 0.35 0.03 91.01 01:21:01 PM 7 5.31 0.00 0.48 0.78 0.03 93.39 01:22:01 PM all 32.50 0.00 1.46 1.86 0.09 64.09 01:22:01 PM 0 38.52 0.00 1.32 1.15 0.10 58.90 01:22:01 PM 1 25.57 0.00 1.76 4.90 0.10 67.67 01:22:01 PM 2 54.02 0.00 1.57 1.81 0.12 42.49 01:22:01 PM 3 41.77 0.00 1.93 1.41 0.10 54.79 01:22:01 PM 4 14.59 0.00 0.79 0.79 0.07 83.76 01:22:01 PM 5 35.41 0.00 1.51 2.36 0.08 60.64 01:22:01 PM 6 17.87 0.00 1.39 1.36 0.08 79.30 01:22:01 PM 7 32.16 0.00 1.40 1.10 0.10 65.23 01:23:01 PM all 16.97 0.26 2.07 2.93 0.08 77.70 01:23:01 PM 0 20.31 0.00 1.68 0.08 0.07 77.86 01:23:01 PM 1 25.66 0.00 2.08 4.05 0.08 68.12 01:23:01 PM 2 22.17 0.00 3.17 8.26 0.08 66.32 01:23:01 PM 3 12.45 0.00 1.75 1.36 0.07 84.37 01:23:01 PM 4 9.31 0.02 1.87 1.70 0.07 87.04 01:23:01 PM 5 20.05 2.02 2.09 2.49 0.08 73.27 01:23:01 PM 6 11.47 0.05 1.72 2.63 0.08 84.05 01:23:01 PM 7 14.31 0.02 2.21 2.85 0.07 80.54 01:24:01 PM all 25.39 0.05 0.83 0.96 0.09 72.68 01:24:01 PM 0 34.76 0.03 0.42 0.07 0.10 64.62 01:24:01 PM 1 18.05 0.00 0.73 0.00 0.08 81.13 01:24:01 PM 2 27.23 0.00 1.25 1.99 0.08 69.45 01:24:01 PM 3 25.34 0.30 0.85 0.02 0.10 73.39 01:24:01 PM 4 23.84 0.00 0.84 0.48 0.10 74.74 01:24:01 PM 5 15.39 0.03 0.94 0.27 0.07 83.31 01:24:01 PM 6 17.05 0.00 0.74 2.06 0.08 80.07 01:24:01 PM 7 41.41 0.00 0.90 2.80 0.10 54.78 01:25:01 PM all 36.77 0.26 1.87 0.23 0.10 60.76 01:25:01 PM 0 45.41 0.13 2.07 0.03 0.10 52.25 01:25:01 PM 1 33.48 0.07 1.65 0.03 0.12 64.64 01:25:01 PM 2 37.67 0.03 1.86 0.15 0.10 60.19 01:25:01 PM 3 36.89 0.02 1.39 0.28 0.10 61.32 01:25:01 PM 4 37.36 0.00 2.67 0.72 0.10 59.15 01:25:01 PM 5 39.54 0.03 1.79 0.23 0.12 58.28 01:25:01 PM 6 26.93 1.83 1.69 0.02 0.10 69.44 01:25:01 PM 7 36.90 0.00 1.87 0.35 0.10 60.78 01:26:01 PM all 14.75 0.34 1.69 0.18 0.08 82.96 01:26:01 PM 0 18.75 0.37 1.94 0.07 0.10 78.77 01:26:01 PM 1 15.45 0.00 1.76 0.13 0.08 82.58 01:26:01 PM 2 10.48 2.11 1.76 0.10 0.10 85.45 01:26:01 PM 3 17.50 0.03 2.09 0.02 0.10 80.26 01:26:01 PM 4 17.08 0.00 1.86 0.02 0.07 80.97 01:26:01 PM 5 11.35 0.08 1.37 0.74 0.07 86.39 01:26:01 PM 6 15.73 0.10 1.36 0.12 0.07 82.63 01:26:01 PM 7 11.64 0.03 1.39 0.22 0.08 86.64 01:27:01 PM all 16.11 0.37 1.83 1.24 0.08 80.37 01:27:01 PM 0 26.79 0.03 2.07 0.08 0.10 70.93 01:27:01 PM 1 25.15 0.08 2.26 4.01 0.08 68.42 01:27:01 PM 2 19.80 0.05 1.96 0.28 0.08 77.82 01:27:01 PM 3 8.01 0.02 1.36 3.77 0.08 86.77 01:27:01 PM 4 9.14 2.63 1.91 0.69 0.07 85.56 01:27:01 PM 5 18.62 0.10 2.50 0.15 0.07 78.56 01:27:01 PM 6 10.12 0.05 1.42 0.05 0.05 88.31 01:27:01 PM 7 11.21 0.02 1.19 0.89 0.07 86.63 Average: all 21.67 0.18 1.52 1.29 0.08 75.26 Average: 0 27.83 0.08 1.45 0.46 0.09 70.10 Average: 1 21.19 0.02 1.59 2.34 0.09 74.77 Average: 2 26.41 0.31 1.88 2.06 0.09 69.24 Average: 3 23.43 0.05 1.61 1.48 0.09 73.34 Average: 4 16.64 0.38 1.51 0.80 0.07 80.59 Average: 5 20.65 0.32 1.52 0.95 0.07 76.49 Average: 6 15.30 0.29 1.28 0.94 0.07 82.12 Average: 7 21.86 0.01 1.35 1.28 0.08 75.42