---> uname -a: Linux prd-centos8-docker-8c-8g-504.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: 2799.996 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 1097 25436 18 5356 30321 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:df:3c:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.184/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85676sec preferred_lft 85676sec inet6 fe80::f816:3eff:fedf:3c55/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:85:b9:93 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:bdff:fe85:b993/64 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) 11/29/2023 _x86_64_ (8 CPU) 13:12:10 LINUX RESTART (8 CPU) 01:13:03 PM tps rtps wtps bread/s bwrtn/s 01:14:01 PM 57.05 7.17 49.88 1346.16 5286.44 01:15:01 PM 106.03 0.02 106.02 0.40 7769.92 01:16:01 PM 234.76 20.56 214.20 4073.44 10910.96 01:17:01 PM 113.55 13.30 100.25 1235.19 34477.37 01:18:01 PM 63.88 0.07 63.82 1.20 2637.28 01:19:01 PM 35.74 0.03 35.70 1.47 1178.52 01:20:01 PM 30.52 0.00 30.52 0.00 591.07 01:21:01 PM 31.04 0.00 31.04 0.00 1160.98 01:22:01 PM 118.81 2.48 116.33 4481.31 34399.95 01:23:01 PM 39.30 1.12 38.19 88.77 8615.93 01:24:01 PM 187.74 1.83 185.90 1775.67 15296.65 Average: 92.69 4.23 88.47 1181.65 11138.11 01:13:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 PM 29688716 31264632 2966996 9.09 2688 1907804 1500520 4.45 174196 2408300 41728 01:15:01 PM 29496828 31289072 3158884 9.67 2688 2108224 1433500 4.25 168200 2545128 138964 01:16:01 PM 28133636 30383420 4522076 13.85 2688 2560968 2033988 6.03 277664 3769716 203776 01:17:01 PM 25716196 28802744 6939516 21.25 2688 3380868 5654612 16.78 471596 5918420 1788 01:18:01 PM 26250488 29402492 6405224 19.61 2688 3444896 3195840 9.48 514884 5344696 11676 01:19:01 PM 25758344 28915316 6897368 21.12 2688 3448112 3375260 10.01 538420 5798472 376 01:20:01 PM 25242252 28402216 7413460 22.70 2688 3449660 6200688 18.40 540908 6287252 1644 01:21:01 PM 25748732 29106260 6906980 21.15 2688 3647128 3160628 9.38 587360 5759140 177100 01:22:01 PM 24422760 28763792 8232952 25.21 2688 4624312 3855380 11.44 776764 6833316 9736 01:23:01 PM 25828776 30709224 6826936 20.91 2688 5148024 1889160 5.61 832852 5381380 357372 01:24:01 PM 26059308 31053424 6596404 20.20 2688 5255940 1506556 4.47 1002656 4975992 48256 Average: 26576912 29826599 6078800 18.61 2688 3543267 3073285 9.12 535045 5001983 90220 01:13:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 40.62 23.72 657.69 4.93 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 32.89 22.10 477.50 5.67 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 365.28 307.98 5091.59 59.10 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 3.72 3.72 0.45 0.45 0.00 0.00 0.00 0.00 01:17:01 PM eth0 835.14 277.74 6426.29 20.31 0.00 0.00 0.00 0.00 01:17:01 PM docker0 1.55 2.28 0.25 0.24 0.00 0.00 0.00 0.00 01:17:01 PM veth2d8dd14 1.55 2.40 0.27 0.25 0.00 0.00 0.00 0.00 01:18:01 PM lo 18.12 18.12 2.33 2.33 0.00 0.00 0.00 0.00 01:18:01 PM eth0 82.91 74.46 674.64 17.86 0.00 0.00 0.00 0.00 01:18:01 PM docker0 6.23 10.59 1.03 1.32 0.00 0.00 0.00 0.00 01:19:01 PM lo 42.74 42.74 10.35 10.35 0.00 0.00 0.00 0.00 01:19:01 PM eth0 60.50 47.77 19.85 23.77 0.00 0.00 0.00 0.00 01:19:01 PM docker0 6.70 7.38 0.86 0.87 0.00 0.00 0.00 0.00 01:20:01 PM lo 313.00 313.00 185.97 185.97 0.00 0.00 0.00 0.00 01:20:01 PM eth0 183.11 151.20 33.16 124.39 0.00 0.00 0.00 0.00 01:20:01 PM docker0 1.57 1.90 0.22 0.22 0.00 0.00 0.00 0.00 01:20:01 PM vethbc20360 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:21:01 PM lo 24.11 24.11 2.22 2.22 0.00 0.00 0.00 0.00 01:21:01 PM eth0 203.85 182.82 592.75 46.55 0.00 0.00 0.00 0.00 01:21:01 PM docker0 1.97 2.38 0.37 0.34 0.00 0.00 0.00 0.00 01:22:01 PM lo 12.45 12.45 1.86 1.86 0.00 0.00 0.00 0.00 01:22:01 PM eth0 448.53 186.15 3469.44 24.56 0.00 0.00 0.00 0.00 01:22:01 PM docker0 6.00 6.56 0.71 1.25 0.00 0.00 0.00 0.00 01:22:01 PM vethcd8c3fb 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 01:23:01 PM lo 228.27 228.27 52.71 52.71 0.00 0.00 0.00 0.00 01:23:01 PM eth0 196.83 143.99 2465.96 18.68 0.00 0.00 0.00 0.00 01:23:01 PM docker0 113.55 118.94 36.12 18.44 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 94.87 80.02 584.58 36.10 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 Average: lo 58.58 58.58 23.33 23.33 0.00 0.00 0.00 0.00 Average: eth0 231.90 136.52 1866.71 34.81 0.00 0.00 0.00 0.00 Average: docker0 12.54 13.68 3.61 2.07 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) 11/29/2023 _x86_64_ (8 CPU) 13:12:10 LINUX RESTART (8 CPU) 01:13:03 PM CPU %user %nice %system %iowait %steal %idle 01:14:01 PM all 5.14 0.00 0.55 4.88 0.07 89.35 01:14:01 PM 0 6.60 0.00 0.64 8.35 0.12 84.28 01:14:01 PM 1 5.13 0.00 0.48 2.68 0.05 91.66 01:14:01 PM 2 11.42 0.00 1.04 13.12 0.10 74.32 01:14:01 PM 3 1.05 0.00 0.38 2.18 0.07 96.32 01:14:01 PM 4 5.48 0.00 0.76 5.55 0.03 88.18 01:14:01 PM 5 1.92 0.00 0.28 1.83 0.05 95.93 01:14:01 PM 6 0.24 0.00 0.14 0.00 0.05 99.57 01:14:01 PM 7 9.34 0.00 0.71 5.35 0.07 84.53 01:15:01 PM all 7.27 0.00 0.68 2.82 0.05 89.18 01:15:01 PM 0 7.22 0.00 0.50 5.17 0.07 87.04 01:15:01 PM 1 11.99 0.00 0.95 1.67 0.05 85.33 01:15:01 PM 2 9.46 0.00 0.95 3.98 0.05 85.55 01:15:01 PM 3 11.88 0.00 0.92 3.37 0.05 83.77 01:15:01 PM 4 1.65 0.00 0.38 5.85 0.05 92.07 01:15:01 PM 5 14.83 0.00 1.50 2.37 0.05 81.25 01:15:01 PM 6 0.15 0.00 0.07 0.02 0.05 99.72 01:15:01 PM 7 1.08 0.00 0.15 0.17 0.02 98.58 01:16:01 PM all 32.80 0.00 1.42 2.72 0.11 62.95 01:16:01 PM 0 23.36 0.00 1.00 1.52 0.08 74.03 01:16:01 PM 1 37.19 0.00 1.77 4.09 0.12 56.83 01:16:01 PM 2 33.98 0.00 1.24 2.80 0.10 61.88 01:16:01 PM 3 38.91 0.00 0.86 2.45 0.14 57.64 01:16:01 PM 4 39.94 0.00 1.80 2.68 0.15 55.43 01:16:01 PM 5 40.66 0.00 1.63 2.29 0.12 55.30 01:16:01 PM 6 27.59 0.00 1.41 2.79 0.10 68.11 01:16:01 PM 7 20.94 0.00 1.64 3.12 0.10 74.20 01:17:01 PM all 16.32 0.23 2.08 3.78 0.09 77.50 01:17:01 PM 0 12.17 0.02 1.93 3.74 0.07 82.07 01:17:01 PM 1 19.44 0.00 2.00 2.74 0.12 75.69 01:17:01 PM 2 11.75 0.00 2.09 3.43 0.10 82.63 01:17:01 PM 3 19.91 1.74 2.21 7.51 0.08 68.54 01:17:01 PM 4 20.81 0.00 2.04 1.44 0.08 75.62 01:17:01 PM 5 11.39 0.03 1.90 6.59 0.15 79.94 01:17:01 PM 6 15.00 0.00 1.83 2.25 0.07 80.85 01:17:01 PM 7 20.16 0.07 2.63 2.51 0.08 74.55 01:18:01 PM all 30.79 0.04 0.89 0.18 0.09 68.01 01:18:01 PM 0 26.68 0.00 0.58 0.25 0.10 72.38 01:18:01 PM 1 31.51 0.00 0.80 0.05 0.08 67.55 01:18:01 PM 2 25.72 0.00 1.10 0.07 0.08 73.03 01:18:01 PM 3 26.03 0.00 0.82 0.13 0.08 72.93 01:18:01 PM 4 32.49 0.00 0.80 0.00 0.10 66.61 01:18:01 PM 5 34.06 0.00 0.94 0.10 0.08 64.82 01:18:01 PM 6 29.20 0.00 1.47 0.84 0.08 68.41 01:18:01 PM 7 40.59 0.30 0.62 0.03 0.10 58.36 01:19:01 PM all 29.36 0.28 1.76 0.22 0.09 68.29 01:19:01 PM 0 33.67 0.07 1.55 0.33 0.12 64.26 01:19:01 PM 1 38.01 0.03 2.23 0.17 0.08 59.48 01:19:01 PM 2 27.73 0.05 1.66 0.03 0.08 70.44 01:19:01 PM 3 25.28 0.02 1.94 0.10 0.10 72.56 01:19:01 PM 4 36.77 0.07 1.79 0.22 0.08 61.08 01:19:01 PM 5 31.12 1.98 1.36 0.13 0.10 65.31 01:19:01 PM 6 22.82 0.02 1.94 0.65 0.07 74.51 01:19:01 PM 7 19.48 0.00 1.64 0.08 0.08 78.71 01:20:01 PM all 18.12 0.30 2.25 0.12 0.10 79.12 01:20:01 PM 0 17.48 0.20 2.33 0.08 0.08 79.82 01:20:01 PM 1 17.28 1.82 1.94 0.00 0.10 78.86 01:20:01 PM 2 18.79 0.03 2.16 0.17 0.10 78.75 01:20:01 PM 3 16.39 0.15 2.21 0.13 0.08 81.03 01:20:01 PM 4 17.48 0.00 2.30 0.17 0.12 79.94 01:20:01 PM 5 20.23 0.00 2.82 0.03 0.08 76.84 01:20:01 PM 6 15.84 0.17 2.24 0.18 0.10 81.46 01:20:01 PM 7 21.44 0.02 1.98 0.17 0.10 76.29 01:21:01 PM all 40.86 0.05 1.55 0.09 0.09 57.36 01:21:01 PM 0 48.23 0.00 1.34 0.12 0.10 50.22 01:21:01 PM 1 35.36 0.02 2.07 0.13 0.10 62.32 01:21:01 PM 2 53.49 0.00 1.05 0.17 0.10 45.19 01:21:01 PM 3 51.54 0.03 1.65 0.10 0.12 46.56 01:21:01 PM 4 22.81 0.00 1.66 0.00 0.08 75.45 01:21:01 PM 5 39.38 0.02 1.32 0.02 0.08 59.18 01:21:01 PM 6 45.06 0.37 1.71 0.00 0.08 52.79 01:21:01 PM 7 30.95 0.00 1.62 0.17 0.07 67.19 01:22:01 PM all 23.33 0.00 2.04 2.21 0.10 72.32 01:22:01 PM 0 14.57 0.00 1.38 1.78 0.10 82.17 01:22:01 PM 1 25.68 0.00 2.28 8.95 0.10 62.99 01:22:01 PM 2 33.35 0.00 1.98 3.17 0.10 61.40 01:22:01 PM 3 17.29 0.00 2.44 0.72 0.10 79.45 01:22:01 PM 4 19.04 0.00 2.66 0.45 0.08 77.76 01:22:01 PM 5 28.15 0.00 2.06 1.66 0.10 68.02 01:22:01 PM 6 33.05 0.00 2.35 0.92 0.10 63.57 01:22:01 PM 7 15.50 0.00 1.19 0.00 0.08 83.22 01:23:01 PM all 30.19 0.00 1.38 1.66 0.10 66.66 01:23:01 PM 0 15.04 0.00 1.75 1.71 0.08 81.42 01:23:01 PM 1 27.93 0.00 1.67 0.96 0.10 69.33 01:23:01 PM 2 50.85 0.00 0.83 0.10 0.19 48.03 01:23:01 PM 3 23.92 0.00 0.92 3.27 0.08 71.80 01:23:01 PM 4 34.04 0.00 1.79 2.12 0.10 61.95 01:23:01 PM 5 19.10 0.00 1.18 1.11 0.07 78.55 01:23:01 PM 6 36.98 0.00 2.34 3.40 0.10 57.18 01:23:01 PM 7 33.88 0.00 0.60 0.62 0.08 64.81 01:24:01 PM all 22.53 0.00 1.18 1.99 0.09 74.21 01:24:01 PM 0 6.92 0.00 1.05 0.00 0.08 91.95 01:24:01 PM 1 7.97 0.00 0.90 2.66 0.07 88.40 01:24:01 PM 2 37.45 0.00 2.32 0.13 0.12 59.98 01:24:01 PM 3 28.21 0.00 1.18 0.89 0.08 69.63 01:24:01 PM 4 15.65 0.00 1.04 10.09 0.07 73.15 01:24:01 PM 5 33.66 0.00 0.67 0.07 0.08 65.51 01:24:01 PM 6 29.76 0.00 1.64 2.01 0.10 66.49 01:24:01 PM 7 20.76 0.00 0.67 0.08 0.08 78.39 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.39 0.08 1.44 1.87 0.09 73.13 Average: 0 19.32 0.03 1.28 2.08 0.09 77.20 Average: 1 23.46 0.17 1.56 2.19 0.09 72.54 Average: 2 28.57 0.01 1.49 2.44 0.10 67.38 Average: 3 23.74 0.18 1.41 1.89 0.09 72.69 Average: 4 22.41 0.01 1.55 2.59 0.09 73.36 Average: 5 25.02 0.19 1.43 1.47 0.09 71.81 Average: 6 23.29 0.05 1.56 1.19 0.08 73.82 Average: 7 21.32 0.04 1.22 1.10 0.08 76.24