---> uname -a: Linux prd-centos8-docker-8c-8g-4788.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 1091 26109 19 4688 30325 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:64:23:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85829sec preferred_lft 85829sec inet6 fe80::f816:3eff:fe64:23fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:16:d0:58 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:dbff:fe16:d058/64 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) 12/13/2023 _x86_64_ (8 CPU) 13:59:50 LINUX RESTART (8 CPU) 02:00:00 PM tps rtps wtps bread/s bwrtn/s 02:00:02 PM 848.24 828.64 19.60 19473.37 30906.53 02:01:01 PM 205.61 36.04 169.57 8678.58 41286.55 02:02:01 PM 215.87 18.42 197.45 3130.18 9478.90 02:03:01 PM 149.48 2.82 146.66 1123.55 16471.37 02:04:01 PM 123.13 12.68 110.45 938.22 27891.99 02:05:01 PM 46.28 0.05 46.23 1.47 2891.95 02:06:01 PM 14.59 0.00 14.59 0.00 323.95 02:07:01 PM 39.24 0.00 39.24 0.00 1055.88 02:08:01 PM 50.40 2.47 47.93 4488.90 7062.88 02:09:01 PM 114.40 1.55 112.85 132.49 29236.15 Average: 109.23 11.21 98.02 2110.51 15112.71 02:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:02 PM 30637264 31814704 2018448 6.18 2688 1518380 776632 2.38 70580 1590864 909388 02:01:01 PM 29684872 31259392 2970840 9.10 2688 1907936 1503468 4.46 173764 2404284 91328 02:02:01 PM 28885684 30887072 3770028 11.54 2688 2317140 1678124 4.98 191856 3111832 228808 02:03:01 PM 26677544 29632580 5978168 18.31 2688 3262540 2914724 8.65 342204 5128024 691080 02:04:01 PM 26712104 29853348 5943608 18.20 2688 3435864 3046556 9.04 499600 4889104 50400 02:05:01 PM 25696576 28857832 6959136 21.31 2688 3453244 6523252 19.35 531100 5854912 1652 02:06:01 PM 25246708 28409708 7409004 22.69 2688 3454396 6722452 19.95 536632 6282292 212 02:07:01 PM 25224732 28399856 7430980 22.76 2688 3466848 3868168 11.48 541228 6323380 4340 02:08:01 PM 24385744 28277344 8269968 25.32 2688 4179300 3927540 11.65 730240 6958148 389992 02:09:01 PM 26731856 31040464 5923856 18.14 2688 4577844 1539948 4.57 902472 4402824 37440 Average: 26988308 29843230 5667404 17.36 2688 3157349 3250086 9.64 451968 4694566 240464 02:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:02 PM eth0 10.55 7.54 2.53 1.70 0.00 0.00 0.00 0.00 02:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM eth0 399.78 265.13 1565.23 61.42 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM eth0 203.63 178.20 2187.01 45.16 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM eth0 984.95 485.34 9818.18 41.33 0.00 0.00 0.00 0.00 02:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM lo 21.98 21.98 2.80 2.80 0.00 0.00 0.00 0.00 02:04:01 PM eth0 82.29 71.09 714.28 13.73 0.00 0.00 0.00 0.00 02:04:01 PM docker0 7.83 12.96 1.30 1.57 0.00 0.00 0.00 0.00 02:05:01 PM lo 4.50 4.50 0.44 0.44 0.00 0.00 0.00 0.00 02:05:01 PM eth0 22.46 14.55 15.62 9.80 0.00 0.00 0.00 0.00 02:05:01 PM docker0 1.48 1.77 0.21 0.20 0.00 0.00 0.00 0.00 02:05:01 PM vetha17e555 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:06:01 PM lo 122.93 122.93 45.34 45.34 0.00 0.00 0.00 0.00 02:06:01 PM eth0 227.70 232.78 172.67 52.09 0.00 0.00 0.00 0.00 02:06:01 PM docker0 5.13 5.48 0.64 0.66 0.00 0.00 0.00 0.00 02:06:01 PM vethcf82e73 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:07:01 PM lo 271.03 271.03 113.36 113.36 0.00 0.00 0.00 0.00 02:07:01 PM eth0 100.00 66.91 32.55 34.08 0.00 0.00 0.00 0.00 02:07:01 PM docker0 3.52 4.34 0.60 0.57 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:08:01 PM eth0 140.90 113.63 1782.30 37.76 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 248.18 248.18 56.91 56.91 0.00 0.00 0.00 0.00 02:09:01 PM eth0 360.15 135.84 2279.61 14.79 0.00 0.00 0.00 0.00 02:09:01 PM docker0 123.49 129.77 38.75 20.19 0.00 0.00 0.00 0.00 Average: lo 73.82 73.82 24.11 24.11 0.00 0.00 0.00 0.00 Average: eth0 279.31 173.13 2059.93 34.29 0.00 0.00 0.00 0.00 Average: docker0 15.71 17.14 4.61 2.58 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) 12/13/2023 _x86_64_ (8 CPU) 13:59:50 LINUX RESTART (8 CPU) 02:00:00 PM CPU %user %nice %system %iowait %steal %idle 02:00:02 PM all 10.77 0.00 14.87 4.55 0.06 69.74 02:00:02 PM 0 23.08 0.00 13.85 9.23 0.00 53.85 02:00:02 PM 1 5.08 0.00 11.68 0.51 0.00 82.74 02:00:02 PM 2 8.25 0.00 8.25 1.55 0.00 81.96 02:00:02 PM 3 9.18 0.00 11.22 0.00 0.51 79.08 02:00:02 PM 4 18.65 0.00 10.88 21.24 0.00 49.22 02:00:02 PM 5 4.08 0.00 39.80 2.04 0.00 54.08 02:00:02 PM 6 7.22 0.00 9.79 1.55 0.00 81.44 02:00:02 PM 7 10.77 0.00 13.33 0.51 0.00 75.38 02:01:01 PM all 12.20 0.00 2.21 3.92 0.06 81.61 02:01:01 PM 0 10.83 0.00 1.85 4.59 0.09 82.64 02:01:01 PM 1 16.98 0.00 3.33 3.91 0.07 75.72 02:01:01 PM 2 7.88 0.00 2.21 1.65 0.05 88.20 02:01:01 PM 3 16.75 0.00 1.99 12.23 0.05 68.99 02:01:01 PM 4 10.78 0.00 1.96 1.33 0.07 85.86 02:01:01 PM 5 6.77 0.00 1.93 5.96 0.07 85.28 02:01:01 PM 6 17.36 0.00 2.93 1.21 0.07 78.43 02:01:01 PM 7 10.23 0.00 1.46 0.49 0.05 87.77 02:02:01 PM all 14.13 0.00 1.24 1.08 0.06 83.50 02:02:01 PM 0 18.07 0.00 0.62 0.35 0.07 80.90 02:02:01 PM 1 19.41 0.00 1.89 0.83 0.07 77.80 02:02:01 PM 2 9.57 0.00 2.08 2.25 0.07 86.04 02:02:01 PM 3 21.90 0.00 1.44 1.04 0.07 75.56 02:02:01 PM 4 16.46 0.00 1.19 1.62 0.03 80.70 02:02:01 PM 5 11.32 0.00 1.40 1.04 0.07 86.17 02:02:01 PM 6 8.30 0.00 0.94 1.51 0.05 89.21 02:02:01 PM 7 7.97 0.00 0.35 0.00 0.03 91.65 02:03:01 PM all 36.13 0.00 1.75 1.16 0.08 60.88 02:03:01 PM 0 48.03 0.00 1.45 0.03 0.10 50.39 02:03:01 PM 1 29.47 0.00 2.21 2.24 0.08 66.00 02:03:01 PM 2 30.26 0.00 1.89 1.53 0.08 66.23 02:03:01 PM 3 41.01 0.00 2.08 1.54 0.08 55.29 02:03:01 PM 4 53.87 0.00 1.83 0.72 0.08 43.50 02:03:01 PM 5 23.93 0.00 1.53 0.18 0.08 74.28 02:03:01 PM 6 39.16 0.00 1.63 1.88 0.08 57.24 02:03:01 PM 7 23.28 0.00 1.41 1.14 0.07 74.10 02:04:01 PM all 13.64 0.32 1.73 2.24 0.07 82.00 02:04:01 PM 0 12.00 0.00 1.79 0.02 0.07 86.13 02:04:01 PM 1 11.75 0.00 1.64 1.80 0.07 84.75 02:04:01 PM 2 11.80 0.00 2.00 0.29 0.10 85.82 02:04:01 PM 3 18.92 0.00 1.39 5.81 0.07 73.81 02:04:01 PM 4 12.68 0.33 1.83 4.07 0.08 81.01 02:04:01 PM 5 10.97 0.22 1.95 1.09 0.07 85.71 02:04:01 PM 6 17.45 1.93 1.77 2.91 0.07 75.87 02:04:01 PM 7 13.53 0.10 1.44 1.93 0.07 82.94 02:05:01 PM all 46.40 0.22 1.64 0.23 0.11 51.41 02:05:01 PM 0 39.71 0.02 1.62 1.12 0.13 57.41 02:05:01 PM 1 57.17 0.00 1.34 0.08 0.12 41.29 02:05:01 PM 2 47.68 0.03 1.20 0.33 0.12 50.63 02:05:01 PM 3 39.38 0.00 1.59 0.05 0.08 58.90 02:05:01 PM 4 34.06 0.07 1.92 0.02 0.08 63.85 02:05:01 PM 5 55.06 1.56 1.89 0.08 0.12 41.29 02:05:01 PM 6 64.02 0.05 1.94 0.07 0.10 33.82 02:05:01 PM 7 34.13 0.02 1.62 0.08 0.12 64.03 02:06:01 PM all 13.73 0.51 1.42 0.03 0.09 84.22 02:06:01 PM 0 13.00 0.00 1.05 0.03 0.10 85.81 02:06:01 PM 1 12.85 0.07 1.06 0.05 0.10 85.88 02:06:01 PM 2 15.99 0.59 1.46 0.02 0.07 81.88 02:06:01 PM 3 13.95 0.02 1.56 0.05 0.10 84.32 02:06:01 PM 4 11.56 2.23 1.24 0.02 0.10 84.86 02:06:01 PM 5 14.68 0.99 1.52 0.02 0.08 82.71 02:06:01 PM 6 14.90 0.05 1.69 0.02 0.10 83.24 02:06:01 PM 7 12.91 0.15 1.74 0.02 0.08 85.10 02:07:01 PM all 33.42 0.13 2.78 0.14 0.11 63.42 02:07:01 PM 0 28.33 0.09 2.85 0.12 0.10 68.51 02:07:01 PM 1 36.09 0.00 2.89 0.15 0.12 60.75 02:07:01 PM 2 30.67 0.05 2.12 0.41 0.14 66.62 02:07:01 PM 3 33.57 0.07 2.36 0.07 0.09 63.85 02:07:01 PM 4 39.45 0.02 3.60 0.14 0.12 56.68 02:07:01 PM 5 33.03 0.05 2.63 0.10 0.10 64.09 02:07:01 PM 6 34.55 0.75 2.97 0.09 0.12 61.52 02:07:01 PM 7 31.69 0.05 2.83 0.03 0.07 65.33 02:08:01 PM all 37.14 0.00 1.53 0.42 0.09 60.81 02:08:01 PM 0 46.27 0.00 1.93 0.55 0.12 51.13 02:08:01 PM 1 45.81 0.00 1.54 0.22 0.08 52.34 02:08:01 PM 2 31.67 0.00 1.91 0.07 0.12 66.24 02:08:01 PM 3 28.15 0.00 1.17 0.08 0.10 70.49 02:08:01 PM 4 45.65 0.00 1.56 0.13 0.08 52.58 02:08:01 PM 5 43.93 0.00 1.24 0.05 0.07 54.72 02:08:01 PM 6 31.11 0.00 1.10 0.05 0.08 67.65 02:08:01 PM 7 24.57 0.00 1.82 2.24 0.08 71.28 02:09:01 PM all 20.60 0.00 1.84 1.44 0.07 76.05 02:09:01 PM 0 12.41 0.00 1.63 0.20 0.07 85.70 02:09:01 PM 1 16.38 0.00 2.09 1.36 0.07 80.10 02:09:01 PM 2 21.08 0.00 2.23 1.43 0.07 75.20 02:09:01 PM 3 24.62 0.00 1.29 0.54 0.08 73.47 02:09:01 PM 4 18.94 0.00 1.83 2.18 0.07 76.99 02:09:01 PM 5 18.71 0.00 2.35 3.64 0.07 75.23 02:09:01 PM 6 24.64 0.00 1.12 0.64 0.08 73.52 02:09:01 PM 7 28.00 0.00 2.14 1.56 0.08 68.21 Average: all 25.22 0.13 1.84 1.19 0.08 71.54 Average: 0 25.41 0.01 1.68 0.81 0.09 72.00 Average: 1 27.24 0.01 2.03 1.18 0.09 69.46 Average: 2 22.92 0.07 1.92 0.89 0.09 74.11 Average: 3 26.41 0.01 1.68 2.36 0.08 69.46 Average: 4 27.02 0.29 1.91 1.21 0.08 69.48 Average: 5 24.21 0.31 1.96 1.35 0.08 72.08 Average: 6 27.87 0.31 1.81 0.93 0.08 68.99 Average: 7 20.66 0.04 1.69 0.83 0.07 76.71