---> uname -a: Linux prd-centos8-docker-8c-8g-3126.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 1089 25694 19 5106 30327 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:18:2c:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.5/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85825sec preferred_lft 85825sec inet6 fe80::f816:3eff:fe18:2c11/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:41:1f:9a:85 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::42:41ff:fe1f:9a85/64 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) 02/06/2024 _x86_64_ (8 CPU) 13:20:22 LINUX RESTART (8 CPU) 01:21:01 PM tps rtps wtps bread/s bwrtn/s 01:22:01 PM 102.17 6.98 95.18 1302.98 6496.23 01:23:01 PM 282.19 20.86 261.32 4080.39 12969.89 01:24:01 PM 77.45 0.43 77.02 270.22 10057.61 01:25:01 PM 105.51 12.46 93.05 897.28 28265.52 01:26:01 PM 13.70 0.00 13.70 0.00 306.33 01:27:01 PM 31.37 0.07 31.31 1.07 852.02 01:28:01 PM 50.27 2.48 47.79 4511.38 7129.70 01:29:01 PM 111.98 1.10 110.88 68.64 29111.45 Average: 96.83 5.55 91.28 1391.42 11899.40 01:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:01 PM 29486708 31235700 3169004 9.70 2688 2069412 1444672 4.29 177944 2550112 194416 01:23:01 PM 27767396 29975028 4888316 14.97 2688 2520748 2615644 7.76 281092 4124144 226968 01:24:01 PM 27611172 29897204 5044540 15.45 2688 2596776 2409124 7.15 320736 4231356 14808 01:25:01 PM 25721184 28835376 6934528 21.24 2688 3407528 4425788 13.13 525020 5843328 1588 01:26:01 PM 25815592 28930528 6840120 20.95 2688 3408448 3535644 10.49 531944 5733248 372 01:27:01 PM 26138260 29265764 6517452 19.96 2688 3420520 3198064 9.49 540056 5418668 4892 01:28:01 PM 25669716 29519760 6985996 21.39 2688 4139060 2608044 7.74 731964 5680780 392648 01:29:01 PM 24520868 28797940 8134844 24.91 2688 4551376 3245248 9.63 776264 6739196 21516 Average: 26591362 29557162 6064350 18.57 2688 3264234 2935278 8.71 485628 5040104 107151 01:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 65.57 46.89 969.55 7.90 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 426.40 348.44 5103.60 62.66 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 01:24:01 PM eth0 83.90 77.54 752.29 21.67 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 4.20 4.20 0.43 0.43 0.00 0.00 0.00 0.00 01:25:01 PM eth0 837.95 335.87 6426.13 24.69 0.00 0.00 0.00 0.00 01:25:01 PM docker0 1.50 1.80 0.21 0.20 0.00 0.00 0.00 0.00 01:25:01 PM veth8f0d508 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:26:01 PM lo 298.82 298.82 100.86 100.86 0.00 0.00 0.00 0.00 01:26:01 PM eth0 277.34 232.78 124.64 75.47 0.00 0.00 0.00 0.00 01:26:01 PM docker0 5.15 5.55 0.64 0.67 0.00 0.00 0.00 0.00 01:27:01 PM lo 432.02 432.02 198.37 198.37 0.00 0.00 0.00 0.00 01:27:01 PM eth0 87.14 54.12 29.32 32.96 0.00 0.00 0.00 0.00 01:27:01 PM docker0 3.48 4.23 0.59 0.55 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:28:01 PM eth0 178.10 147.23 1769.79 41.61 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 193.54 193.54 51.55 51.55 0.00 0.00 0.00 0.00 01:29:01 PM eth0 416.08 178.91 2564.76 19.78 0.00 0.00 0.00 0.00 01:29:01 PM docker0 96.82 102.33 34.84 18.40 0.00 0.00 0.00 0.00 Average: lo 116.38 116.38 43.95 43.95 0.00 0.00 0.00 0.00 Average: eth0 296.58 177.72 2217.65 35.84 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.24 4.54 2.48 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) 02/06/2024 _x86_64_ (8 CPU) 13:20:22 LINUX RESTART (8 CPU) 01:21:01 PM CPU %user %nice %system %iowait %steal %idle 01:22:01 PM all 10.82 0.00 0.95 0.50 0.05 87.69 01:22:01 PM 0 3.49 0.00 0.40 0.07 0.05 95.99 01:22:01 PM 1 7.70 0.00 0.97 0.60 0.05 90.68 01:22:01 PM 2 8.61 0.00 1.20 0.75 0.03 89.41 01:22:01 PM 3 9.40 0.00 0.42 1.04 0.07 89.08 01:22:01 PM 4 6.01 0.00 0.50 0.23 0.03 93.22 01:22:01 PM 5 4.79 0.00 0.55 0.33 0.05 94.27 01:22:01 PM 6 17.68 0.00 1.18 0.47 0.03 80.63 01:22:01 PM 7 28.80 0.00 2.35 0.53 0.05 68.26 01:23:01 PM all 34.51 0.00 1.52 1.38 0.11 62.48 01:23:01 PM 0 18.99 0.00 1.71 1.76 0.10 77.45 01:23:01 PM 1 46.96 0.00 1.77 0.99 0.12 50.17 01:23:01 PM 2 32.38 0.00 1.82 2.04 0.12 63.65 01:23:01 PM 3 44.00 0.00 2.21 1.24 0.13 52.42 01:23:01 PM 4 28.23 0.00 1.22 1.31 0.10 69.14 01:23:01 PM 5 45.29 0.00 1.05 1.22 0.12 52.32 01:23:01 PM 6 35.89 0.00 1.10 1.00 0.12 61.88 01:23:01 PM 7 24.29 0.00 1.31 1.46 0.08 72.86 01:24:01 PM all 37.67 0.00 0.96 0.54 0.10 60.74 01:24:01 PM 0 41.13 0.00 1.09 0.15 0.12 57.52 01:24:01 PM 1 33.32 0.00 0.67 0.32 0.08 65.61 01:24:01 PM 2 44.32 0.00 1.04 0.38 0.10 54.16 01:24:01 PM 3 30.10 0.00 0.90 0.97 0.10 67.93 01:24:01 PM 4 26.15 0.00 0.77 0.02 0.08 72.98 01:24:01 PM 5 51.40 0.00 1.47 0.43 0.12 46.58 01:24:01 PM 6 41.48 0.00 0.87 0.00 0.08 57.57 01:24:01 PM 7 33.43 0.00 0.89 2.02 0.10 63.56 01:25:01 PM all 20.57 0.25 2.52 1.47 0.10 75.10 01:25:01 PM 0 15.69 1.80 2.09 0.61 0.08 79.73 01:25:01 PM 1 18.47 0.05 2.85 7.80 0.10 70.73 01:25:01 PM 2 22.85 0.00 2.85 0.98 0.12 73.21 01:25:01 PM 3 19.85 0.00 3.55 0.19 0.10 76.32 01:25:01 PM 4 21.24 0.02 1.97 0.79 0.10 75.88 01:25:01 PM 5 26.16 0.00 1.87 0.03 0.10 71.84 01:25:01 PM 6 19.88 0.02 2.43 0.51 0.10 77.08 01:25:01 PM 7 20.47 0.08 2.53 0.84 0.10 75.98 01:26:01 PM all 12.66 0.06 1.24 0.04 0.07 85.94 01:26:01 PM 0 15.74 0.00 1.27 0.02 0.08 82.88 01:26:01 PM 1 10.34 0.39 0.96 0.02 0.08 88.22 01:26:01 PM 2 14.36 0.03 1.69 0.02 0.07 83.83 01:26:01 PM 3 12.05 0.00 1.10 0.02 0.08 86.75 01:26:01 PM 4 15.46 0.00 1.19 0.02 0.07 83.27 01:26:01 PM 5 10.52 0.00 1.19 0.12 0.07 88.10 01:26:01 PM 6 10.83 0.03 1.07 0.05 0.07 87.95 01:26:01 PM 7 11.94 0.00 1.44 0.03 0.07 86.52 01:27:01 PM all 27.64 0.33 2.36 0.15 0.11 69.41 01:27:01 PM 0 31.51 0.00 2.28 0.02 0.12 66.08 01:27:01 PM 1 28.25 1.91 2.26 0.20 0.12 67.26 01:27:01 PM 2 34.49 0.07 2.42 0.07 0.12 62.85 01:27:01 PM 3 29.06 0.44 2.31 0.22 0.10 67.88 01:27:01 PM 4 19.56 0.07 2.60 0.27 0.10 77.40 01:27:01 PM 5 24.34 0.02 2.19 0.12 0.10 73.24 01:27:01 PM 6 33.65 0.02 2.50 0.13 0.12 63.58 01:27:01 PM 7 20.27 0.13 2.33 0.15 0.10 77.02 01:28:01 PM all 38.20 0.00 1.62 0.44 0.11 59.64 01:28:01 PM 0 43.30 0.00 1.24 0.30 0.10 55.06 01:28:01 PM 1 48.85 0.00 1.71 1.66 0.13 47.65 01:28:01 PM 2 40.10 0.00 1.60 0.03 0.13 58.13 01:28:01 PM 3 11.96 0.00 1.49 0.18 0.08 86.28 01:28:01 PM 4 31.01 0.00 1.72 0.13 0.10 67.03 01:28:01 PM 5 47.76 0.00 1.85 0.70 0.12 49.57 01:28:01 PM 6 43.81 0.00 1.77 0.43 0.10 53.88 01:28:01 PM 7 38.76 0.00 1.55 0.08 0.08 59.52 01:29:01 PM all 32.29 0.00 1.80 1.60 0.10 64.20 01:29:01 PM 0 27.91 0.00 1.83 1.86 0.12 68.28 01:29:01 PM 1 26.54 0.00 1.44 0.15 0.08 71.79 01:29:01 PM 2 41.66 0.00 2.00 4.34 0.10 51.90 01:29:01 PM 3 31.21 0.00 2.19 0.23 0.10 66.26 01:29:01 PM 4 23.14 0.00 2.01 0.03 0.08 74.73 01:29:01 PM 5 32.28 0.00 1.19 0.22 0.10 66.21 01:29:01 PM 6 52.94 0.00 2.16 0.81 0.15 43.94 01:29:01 PM 7 22.67 0.00 1.56 5.18 0.10 70.49 Average: all 26.80 0.08 1.62 0.76 0.09 70.65 Average: 0 24.72 0.22 1.49 0.60 0.10 72.87 Average: 1 27.57 0.29 1.58 1.46 0.10 69.00 Average: 2 29.84 0.01 1.82 1.08 0.10 67.14 Average: 3 23.46 0.05 1.77 0.51 0.10 74.11 Average: 4 21.35 0.01 1.50 0.35 0.08 76.71 Average: 5 30.33 0.00 1.42 0.40 0.10 67.76 Average: 6 32.02 0.01 1.63 0.42 0.10 65.81 Average: 7 25.09 0.03 1.74 1.29 0.09 71.77