---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-38979 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 14G 142G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 917 25678 0 5570 30794 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:4a:a9:e2 brd ff:ff:ff:ff:ff:ff inet 10.30.106.33/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fe4a:a9e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1e:58:f1:03 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::42:1eff:fe58:f103/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38979) 09/16/24 _x86_64_ (8 CPU) 10:02:26 LINUX RESTART (8 CPU) 10:03:01 tps rtps wtps bread/s bwrtn/s 10:04:01 319.11 36.17 282.94 1685.04 17876.44 10:05:01 201.68 50.11 151.57 3754.84 29449.09 10:06:01 247.04 6.30 240.74 558.29 50763.22 10:07:01 130.13 1.37 128.76 132.78 27353.44 10:08:01 30.59 0.07 30.53 3.07 10448.39 10:09:01 75.65 0.05 75.60 9.20 52329.44 10:10:01 192.57 0.05 192.52 3.07 21054.94 10:11:01 69.37 1.83 67.54 83.05 17486.55 Average: 158.27 11.99 146.28 778.61 28347.07 10:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:04:01 29994140 31653316 2945080 8.94 74012 1891476 1450948 4.27 923260 1718360 221852 10:05:01 28488024 30656580 4451196 13.51 87372 2373724 2155652 6.34 2086756 2030516 14576 10:06:01 28359720 31585796 4579500 13.90 107748 3382380 1442432 4.24 1498584 2682420 133732 10:07:01 27821852 31430500 5117368 15.54 126540 3701424 3093972 9.10 1716852 2938320 80 10:08:01 27458944 31070248 5480276 16.64 127096 3702044 3803268 11.19 2090072 2920976 48 10:09:01 26417432 31562480 6521788 19.80 157772 5128632 1563316 4.60 1669680 4320740 172232 10:10:01 24212504 29727696 8726716 26.49 170808 5429172 7465380 21.96 3636316 4496384 157552 10:11:01 26304736 31543256 6634484 20.14 174080 5201260 1540676 4.53 1829800 4267552 1300 Average: 27382169 31153734 5557051 16.87 128178 3851264 2814456 8.28 1931415 3171908 87672 10:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 104.63 64.93 1050.34 26.60 0.00 0.00 0.00 0.00 10:04:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 481.45 412.41 5968.97 61.77 0.00 0.00 0.00 0.00 10:05:01 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 10:06:01 docker0 7.31 14.14 0.43 305.63 0.00 0.00 0.00 0.00 10:06:01 ens3 442.64 330.86 6958.50 43.63 0.00 0.00 0.00 0.00 10:06:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 103.92 70.15 1209.93 11.62 0.00 0.00 0.00 0.00 10:07:01 lo 3.98 3.98 0.43 0.43 0.00 0.00 0.00 0.00 10:07:01 vethae447ff 0.08 0.40 0.01 0.03 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 7.65 5.72 208.76 0.68 0.00 0.00 0.00 0.00 10:08:01 lo 9.93 9.93 0.79 0.79 0.00 0.00 0.00 0.00 10:08:01 vetha4da4e4 0.50 0.97 0.09 0.11 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 370.05 190.44 13148.80 14.61 0.00 0.00 0.00 0.00 10:09:01 lo 5.40 5.40 0.48 0.48 0.00 0.00 0.00 0.00 10:09:01 br-729aa58cbda7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 vethba47f6f 0.47 0.92 0.07 0.11 0.00 0.00 0.00 0.00 10:10:01 ens3 0.43 0.35 0.08 0.23 0.00 0.00 0.00 0.00 10:10:01 vethc6d2c3a 0.48 0.97 0.08 0.11 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 44.29 38.44 69.23 28.38 0.00 0.00 0.00 0.00 10:11:01 lo 39.94 39.94 3.47 3.47 0.00 0.00 0.00 0.00 Average: docker0 0.91 1.77 0.05 38.22 0.00 0.00 0.00 0.00 Average: ens3 194.40 139.17 3577.23 23.44 0.00 0.00 0.00 0.00 Average: lo 4.50 4.50 0.39 0.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38979) 09/16/24 _x86_64_ (8 CPU) 10:02:26 LINUX RESTART (8 CPU) 10:03:01 CPU %user %nice %system %iowait %steal %idle 10:04:01 all 9.86 0.00 0.93 2.50 0.04 86.67 10:04:01 0 9.42 0.00 1.25 7.39 0.07 81.88 10:04:01 1 4.31 0.00 0.58 3.95 0.03 91.12 10:04:01 2 12.85 0.00 1.15 1.37 0.03 84.60 10:04:01 3 29.31 0.00 1.91 6.26 0.12 62.40 10:04:01 4 7.84 0.00 0.70 0.17 0.03 91.26 10:04:01 5 12.32 0.00 1.40 0.77 0.03 85.47 10:04:01 6 1.83 0.00 0.30 0.00 0.03 97.83 10:04:01 7 1.02 0.00 0.20 0.12 0.00 98.67 10:05:01 all 27.91 0.00 1.54 4.51 0.09 65.95 10:05:01 0 24.15 0.00 1.80 4.24 0.08 69.72 10:05:01 1 24.22 0.00 1.11 7.82 0.08 66.77 10:05:01 2 31.84 0.00 1.55 2.01 0.08 64.51 10:05:01 3 24.57 0.00 2.04 8.98 0.08 64.31 10:05:01 4 27.89 0.00 1.48 5.39 0.10 65.14 10:05:01 5 37.23 0.00 1.49 1.32 0.08 59.87 10:05:01 6 25.35 0.00 1.67 2.14 0.10 70.74 10:05:01 7 28.06 0.00 1.11 4.19 0.12 66.52 10:06:01 all 14.95 0.00 2.96 5.53 0.09 76.47 10:06:01 0 13.75 0.00 3.43 4.94 0.05 77.83 10:06:01 1 15.96 0.00 2.28 6.68 0.10 74.98 10:06:01 2 18.32 0.00 3.61 4.37 0.08 73.61 10:06:01 3 12.98 0.00 3.38 14.92 0.08 68.63 10:06:01 4 21.50 0.00 2.67 1.40 0.12 74.31 10:06:01 5 10.01 0.00 2.43 3.80 0.07 83.69 10:06:01 6 12.57 0.00 3.77 5.77 0.10 77.78 10:06:01 7 14.54 0.00 2.17 2.40 0.08 80.82 10:07:01 all 11.19 0.00 1.29 3.37 0.05 84.10 10:07:01 0 9.14 0.00 1.78 0.08 0.05 88.95 10:07:01 1 14.65 0.00 1.22 0.33 0.05 83.74 10:07:01 2 18.22 0.00 1.56 1.54 0.05 78.64 10:07:01 3 7.23 0.00 1.02 11.38 0.07 80.30 10:07:01 4 6.98 0.00 1.10 0.20 0.03 91.68 10:07:01 5 5.88 0.00 1.17 11.78 0.03 81.13 10:07:01 6 10.92 0.00 1.01 0.20 0.05 87.81 10:07:01 7 16.48 0.00 1.39 1.44 0.03 80.67 10:08:01 all 5.31 0.00 0.58 0.79 0.03 93.30 10:08:01 0 5.50 0.00 0.62 0.08 0.02 93.78 10:08:01 1 4.52 0.00 0.63 0.18 0.03 94.63 10:08:01 2 7.66 0.00 0.57 0.05 0.03 91.69 10:08:01 3 5.84 0.00 0.52 0.08 0.02 93.54 10:08:01 4 4.80 0.00 0.57 0.05 0.03 94.55 10:08:01 5 4.21 0.00 0.57 0.58 0.02 94.62 10:08:01 6 5.82 0.00 0.68 0.02 0.05 93.43 10:08:01 7 4.08 0.00 0.53 5.23 0.03 90.12 10:09:01 all 5.76 0.00 2.57 3.63 0.05 87.99 10:09:01 0 4.49 0.00 2.97 2.96 0.05 89.53 10:09:01 1 6.88 0.00 3.17 16.78 0.07 73.11 10:09:01 2 5.81 0.00 2.57 0.02 0.03 91.57 10:09:01 3 6.37 0.00 3.01 6.69 0.05 83.88 10:09:01 4 6.81 0.00 1.32 0.03 0.03 91.80 10:09:01 5 5.37 0.00 2.79 0.12 0.03 91.68 10:09:01 6 5.26 0.00 2.72 0.72 0.07 91.22 10:09:01 7 5.10 0.00 2.01 1.88 0.03 90.98 10:10:01 all 27.13 0.00 3.09 2.25 0.08 67.46 10:10:01 0 30.78 0.00 3.05 5.89 0.07 60.21 10:10:01 1 24.38 0.00 2.83 0.37 0.08 72.34 10:10:01 2 34.64 0.00 3.17 0.28 0.08 61.83 10:10:01 3 27.25 0.00 3.60 5.88 0.10 63.17 10:10:01 4 20.22 0.00 2.17 0.07 0.07 77.48 10:10:01 5 31.07 0.00 3.84 4.15 0.07 60.87 10:10:01 6 20.78 0.00 2.29 0.13 0.08 76.71 10:10:01 7 27.97 0.00 3.71 1.17 0.08 67.06 10:11:01 all 8.07 0.00 0.86 1.58 0.04 89.45 10:11:01 0 4.73 0.00 1.08 2.43 0.03 91.72 10:11:01 1 16.75 0.00 1.05 0.62 0.05 81.53 10:11:01 2 4.51 0.00 0.87 0.12 0.02 94.49 10:11:01 3 14.76 0.00 0.72 2.45 0.03 82.04 10:11:01 4 2.23 0.00 0.60 0.02 0.05 97.10 10:11:01 5 1.04 0.00 0.90 5.20 0.08 92.78 10:11:01 6 13.42 0.00 0.87 0.15 0.05 85.52 10:11:01 7 7.01 0.00 0.82 1.72 0.03 90.41 Average: all 13.76 0.00 1.73 3.02 0.06 81.44 Average: 0 12.73 0.00 1.99 3.50 0.05 81.72 Average: 1 13.96 0.00 1.60 4.56 0.06 79.81 Average: 2 16.70 0.00 1.88 1.22 0.05 80.16 Average: 3 16.05 0.00 2.02 7.07 0.07 74.79 Average: 4 12.26 0.00 1.33 0.91 0.06 85.45 Average: 5 13.38 0.00 1.82 3.47 0.05 81.28 Average: 6 12.00 0.00 1.66 1.14 0.07 85.13 Average: 7 13.01 0.00 1.49 2.27 0.05 83.18