---> uname -a: Linux prd-centos8-docker-8c-8g-3118.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 1105 25422 19 5362 30311 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:72:9b:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.13/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fe72:9b78/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5c:ed:d4:50 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::42:5cff:feed:d450/64 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) 12/07/2023 _x86_64_ (8 CPU) 15:20:49 LINUX RESTART (8 CPU) 03:21:02 PM tps rtps wtps bread/s bwrtn/s 03:22:01 PM 248.89 31.76 217.13 8564.88 40837.49 03:23:01 PM 198.42 18.61 179.81 3116.43 9272.69 03:24:01 PM 165.37 5.82 159.56 1304.05 11541.61 03:25:01 PM 130.40 12.59 117.80 884.08 33022.30 03:26:01 PM 44.45 0.03 44.42 0.80 2885.29 03:27:01 PM 16.58 0.05 16.53 77.04 295.28 03:28:01 PM 37.68 0.05 37.63 0.53 1058.64 03:29:01 PM 50.39 2.48 47.91 4511.38 6962.54 03:30:01 PM 108.36 1.12 107.25 70.11 28834.32 03:31:01 PM 141.16 1.35 139.81 1711.58 18399.12 Average: 113.95 7.35 106.60 2013.19 15269.26 03:21:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:01 PM 29687300 31260948 2968412 9.09 2688 1907272 1492560 4.43 173304 2408828 83040 03:23:01 PM 28971888 30916628 3683824 11.28 2688 2261364 1675580 4.97 188184 3040268 175760 03:24:01 PM 26980080 29567712 5675632 17.38 2688 2897576 2805864 8.32 341940 4840940 479912 03:25:01 PM 26875360 30010356 5780352 17.70 2688 3430076 2362628 7.01 499892 4735728 46692 03:26:01 PM 25435368 28593948 7220344 22.11 2688 3450832 4624296 13.72 532776 6122700 156 03:27:01 PM 25020948 28183380 7634764 23.38 2688 3454220 6032160 17.90 538280 6512024 236 03:28:01 PM 25714924 28888980 6940788 21.25 2688 3465888 3284788 9.75 543972 5835904 1496 03:29:01 PM 25019004 28910264 7636708 23.39 2688 4178764 3134008 9.30 732756 6329724 389860 03:30:01 PM 24249756 28568012 8405956 25.74 2688 4590044 3497132 10.38 776068 7010980 21472 03:31:01 PM 25041744 30023196 7613968 23.32 2688 5247568 2310284 6.85 859804 6131900 116184 Average: 26299637 29492342 6356075 19.46 2688 3488360 3121930 9.26 518698 5296900 131481 03:21:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 409.55 255.11 1559.74 65.55 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 159.11 131.84 1361.28 35.91 0.00 0.00 0.00 0.00 03:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 946.89 407.22 8621.24 39.16 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM lo 22.05 22.05 2.81 2.81 0.00 0.00 0.00 0.00 03:25:01 PM eth0 389.02 176.77 2742.26 20.44 0.00 0.00 0.00 0.00 03:25:01 PM docker0 7.79 12.89 1.29 1.56 0.00 0.00 0.00 0.00 03:26:01 PM lo 4.25 4.25 0.43 0.43 0.00 0.00 0.00 0.00 03:26:01 PM eth0 20.73 14.80 15.57 9.88 0.00 0.00 0.00 0.00 03:26:01 PM docker0 1.52 1.77 0.21 0.20 0.00 0.00 0.00 0.00 03:26:01 PM veth25da4fe 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:27:01 PM lo 244.37 244.37 103.55 103.55 0.00 0.00 0.00 0.00 03:27:01 PM eth0 93.94 70.63 30.43 33.41 0.00 0.00 0.00 0.00 03:27:01 PM docker0 5.13 5.56 0.64 0.67 0.00 0.00 0.00 0.00 03:27:01 PM veth1268958 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:28:01 PM lo 96.62 96.62 9.16 9.16 0.00 0.00 0.00 0.00 03:28:01 PM eth0 108.03 75.60 32.89 35.28 0.00 0.00 0.00 0.00 03:28:01 PM docker0 3.53 4.21 0.59 0.54 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:29:01 PM eth0 167.41 133.11 1777.20 34.61 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 239.30 239.30 54.43 54.43 0.00 0.00 0.00 0.00 03:30:01 PM eth0 387.19 153.07 2558.58 14.92 0.00 0.00 0.00 0.00 03:30:01 PM docker0 119.08 125.06 36.77 19.61 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 199.40 145.21 2513.80 24.91 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 60.78 60.78 17.07 17.07 0.00 0.00 0.00 0.00 Average: eth0 287.92 156.17 2122.10 31.35 0.00 0.00 0.00 0.00 Average: docker0 13.73 14.97 3.96 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) 12/07/2023 _x86_64_ (8 CPU) 15:20:49 LINUX RESTART (8 CPU) 03:21:02 PM CPU %user %nice %system %iowait %steal %idle 03:22:01 PM all 12.62 0.00 2.29 3.60 0.07 81.43 03:22:01 PM 0 11.77 0.00 1.19 2.06 0.07 84.91 03:22:01 PM 1 14.26 0.00 2.48 12.29 0.07 70.89 03:22:01 PM 2 9.44 0.00 2.71 0.60 0.05 87.20 03:22:01 PM 3 19.07 0.00 3.39 2.47 0.07 75.00 03:22:01 PM 4 12.67 0.00 2.03 6.57 0.10 78.63 03:22:01 PM 5 8.39 0.00 1.21 0.56 0.07 89.78 03:22:01 PM 6 19.49 0.00 3.07 3.02 0.07 74.35 03:22:01 PM 7 5.88 0.00 2.23 1.19 0.07 90.63 03:23:01 PM all 13.72 0.00 1.22 1.26 0.06 83.73 03:23:01 PM 0 18.46 0.00 1.94 0.97 0.08 78.55 03:23:01 PM 1 14.19 0.00 1.57 1.35 0.07 82.82 03:23:01 PM 2 7.63 0.00 0.84 1.04 0.05 90.45 03:23:01 PM 3 16.71 0.00 1.44 1.37 0.07 80.40 03:23:01 PM 4 9.29 0.00 0.97 1.17 0.05 88.52 03:23:01 PM 5 5.28 0.00 0.48 0.20 0.05 93.99 03:23:01 PM 6 12.88 0.00 0.99 2.54 0.05 83.54 03:23:01 PM 7 25.37 0.00 1.50 1.47 0.07 71.59 03:24:01 PM all 36.70 0.00 1.44 1.63 0.11 60.11 03:24:01 PM 0 34.30 0.00 1.46 1.66 0.10 62.48 03:24:01 PM 1 48.64 0.00 1.66 2.48 0.12 47.10 03:24:01 PM 2 46.29 0.00 1.90 1.16 0.10 50.55 03:24:01 PM 3 35.26 0.00 1.36 0.92 0.14 62.33 03:24:01 PM 4 28.04 0.00 1.47 0.89 0.10 69.50 03:24:01 PM 5 29.96 0.00 1.23 4.51 0.12 64.19 03:24:01 PM 6 38.64 0.00 1.24 1.18 0.08 58.86 03:24:01 PM 7 32.42 0.00 1.22 0.24 0.12 66.01 03:25:01 PM all 11.99 0.27 1.82 1.96 0.07 83.89 03:25:01 PM 0 14.87 0.05 2.18 0.37 0.07 82.46 03:25:01 PM 1 14.11 1.29 2.16 4.29 0.08 78.06 03:25:01 PM 2 14.69 0.00 1.91 1.78 0.08 81.54 03:25:01 PM 3 7.17 0.77 1.56 0.77 0.07 89.65 03:25:01 PM 4 10.70 0.00 1.81 4.14 0.07 83.28 03:25:01 PM 5 8.25 0.03 1.64 2.95 0.05 87.07 03:25:01 PM 6 15.37 0.02 1.71 0.89 0.08 81.93 03:25:01 PM 7 10.75 0.00 1.55 0.51 0.08 87.11 03:26:01 PM all 48.06 0.27 1.58 0.23 0.12 49.75 03:26:01 PM 0 47.22 0.00 1.64 0.07 0.12 50.95 03:26:01 PM 1 65.65 0.05 2.41 0.13 0.17 31.59 03:26:01 PM 2 44.06 0.00 1.36 0.03 0.12 54.43 03:26:01 PM 3 37.64 0.02 1.31 1.10 0.12 59.81 03:26:01 PM 4 40.11 0.03 1.28 0.02 0.12 58.45 03:26:01 PM 5 45.87 0.03 1.47 0.10 0.10 52.42 03:26:01 PM 6 49.37 0.00 1.20 0.03 0.12 49.27 03:26:01 PM 7 54.58 2.00 1.96 0.35 0.12 40.99 03:27:01 PM all 13.71 0.06 1.23 0.30 0.08 84.63 03:27:01 PM 0 11.78 0.00 0.92 0.27 0.08 86.95 03:27:01 PM 1 13.86 0.02 1.27 0.08 0.12 84.66 03:27:01 PM 2 11.75 0.40 1.62 0.28 0.08 85.86 03:27:01 PM 3 14.66 0.00 1.25 0.22 0.07 83.80 03:27:01 PM 4 14.11 0.00 1.18 0.87 0.07 83.78 03:27:01 PM 5 12.32 0.03 0.96 0.10 0.07 86.53 03:27:01 PM 6 17.59 0.00 1.31 0.15 0.08 80.87 03:27:01 PM 7 13.63 0.00 1.31 0.42 0.07 84.58 03:28:01 PM all 32.74 0.64 2.61 0.26 0.12 63.63 03:28:01 PM 0 49.27 0.00 3.30 0.17 0.12 47.14 03:28:01 PM 1 29.87 0.03 2.63 0.57 0.12 66.78 03:28:01 PM 2 32.74 1.91 2.41 0.08 0.12 62.73 03:28:01 PM 3 30.08 0.10 1.95 0.15 0.12 67.60 03:28:01 PM 4 34.40 0.08 2.79 0.17 0.13 62.42 03:28:01 PM 5 18.99 0.99 2.43 0.37 0.12 77.10 03:28:01 PM 6 36.85 0.03 2.35 0.17 0.12 60.49 03:28:01 PM 7 29.74 1.95 3.00 0.42 0.12 64.77 03:29:01 PM all 35.42 0.00 1.62 0.76 0.09 62.11 03:29:01 PM 0 38.35 0.00 1.56 0.25 0.10 59.74 03:29:01 PM 1 30.22 0.00 2.60 1.58 0.08 65.52 03:29:01 PM 2 40.16 0.00 1.51 0.02 0.10 58.21 03:29:01 PM 3 27.89 0.00 1.07 2.34 0.08 68.61 03:29:01 PM 4 36.34 0.00 1.24 0.34 0.08 62.00 03:29:01 PM 5 41.46 0.00 1.82 0.80 0.10 55.82 03:29:01 PM 6 32.83 0.00 1.63 0.13 0.10 65.31 03:29:01 PM 7 36.09 0.00 1.52 0.59 0.08 61.72 03:30:01 PM all 28.65 0.00 1.72 2.50 0.10 67.03 03:30:01 PM 0 32.49 0.00 1.39 1.39 0.10 64.63 03:30:01 PM 1 34.63 0.00 1.61 1.98 0.13 61.65 03:30:01 PM 2 35.72 0.00 2.06 2.34 0.12 59.77 03:30:01 PM 3 39.38 0.00 1.66 5.74 0.08 53.14 03:30:01 PM 4 11.29 0.00 1.68 1.16 0.08 85.78 03:30:01 PM 5 39.81 0.00 2.36 1.43 0.12 56.28 03:30:01 PM 6 18.36 0.00 1.21 0.18 0.08 80.16 03:30:01 PM 7 17.50 0.00 1.84 5.75 0.08 74.83 03:31:01 PM all 22.07 0.00 1.18 4.01 0.08 72.66 03:31:01 PM 0 16.09 0.00 1.44 2.68 0.08 79.70 03:31:01 PM 1 12.98 0.00 0.59 2.19 0.07 84.18 03:31:01 PM 2 23.39 0.00 1.55 12.30 0.07 62.70 03:31:01 PM 3 22.17 0.00 0.99 11.90 0.13 64.80 03:31:01 PM 4 23.60 0.00 1.09 0.34 0.10 74.87 03:31:01 PM 5 18.71 0.00 1.37 0.40 0.08 79.43 03:31:01 PM 6 30.45 0.00 1.18 2.24 0.07 66.07 03:31:01 PM 7 29.28 0.00 1.24 0.00 0.07 69.41 Average: all 25.58 0.12 1.67 1.65 0.09 70.89 Average: 0 27.48 0.01 1.70 0.99 0.09 69.73 Average: 1 27.83 0.14 1.90 2.68 0.10 67.35 Average: 2 26.60 0.23 1.78 1.96 0.09 69.34 Average: 3 25.01 0.09 1.59 2.70 0.09 70.51 Average: 4 22.06 0.01 1.55 1.56 0.09 74.72 Average: 5 22.91 0.11 1.50 1.14 0.09 74.25 Average: 6 27.20 0.01 1.59 1.05 0.09 70.08 Average: 7 25.55 0.40 1.74 1.09 0.09 71.14