---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-87478 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 908 24724 0 6534 30803 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:ea:0b:cf brd ff:ff:ff:ff:ff:ff inet 10.30.107.161/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85614sec preferred_lft 85614sec inet6 fe80::f816:3eff:feea:bcf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fc:04:c0:c8 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-87478) 11/29/24 _x86_64_ (8 CPU) 16:06:20 LINUX RESTART (8 CPU) 16:07:01 tps rtps wtps bread/s bwrtn/s 16:08:01 326.38 71.32 255.06 4610.03 31970.67 16:09:01 163.91 39.31 124.60 2940.84 30325.21 16:10:01 105.68 23.95 81.74 3224.53 35217.73 16:11:01 139.01 3.00 136.01 446.59 63481.02 16:12:01 211.01 0.07 210.94 10.09 82947.63 16:13:01 154.99 0.05 154.94 1.73 29345.24 16:14:01 72.89 0.00 72.89 0.00 24625.92 16:15:01 22.85 0.00 22.85 0.00 19629.93 16:16:01 10.48 0.00 10.48 0.00 4706.15 16:17:01 13.65 0.02 13.63 0.13 383.67 16:18:01 9.33 0.00 9.33 0.00 313.28 16:19:01 57.37 1.77 55.61 99.32 2396.27 Average: 107.33 11.62 95.71 944.14 27128.91 16:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:08:01 30184504 31720400 2754716 8.36 67432 1780204 1431276 4.21 846460 1618336 140624 16:09:01 29483288 31379872 3455932 10.49 82684 2113380 1668828 4.91 1250656 1888452 25968 16:10:01 28718348 31597444 4220872 12.81 96304 3061428 1467884 4.32 1326848 2536808 419812 16:11:01 26601420 31267368 6337800 19.24 133148 4700292 2304000 6.78 1744736 4117316 678828 16:12:01 23459024 29637804 9480196 28.78 167372 6079496 7305968 21.50 3503628 5357124 46604 16:13:01 21231344 27645796 11707876 35.54 180680 6286268 10122380 29.78 5628988 5427240 6788 16:14:01 20503452 27200392 12435768 37.75 187216 6549256 10960544 32.25 6112496 5644988 1928 16:15:01 20443388 27142812 12495832 37.94 187952 6550552 10943724 32.20 6174140 5644248 220 16:16:01 20434084 27134352 12505136 37.96 188512 6550660 10964496 32.26 6184248 5644348 208 16:17:01 20420760 27121976 12518460 38.00 189180 6550760 10976228 32.29 6196888 5644408 196 16:18:01 20415804 27117788 12523416 38.02 189708 6550860 11003892 32.38 6201620 5644548 244 16:19:01 25306684 31530124 7632536 23.17 191608 6119808 1614152 4.75 1866900 5182712 19140 Average: 23933508 29208011 9005712 27.34 155150 5241080 6730281 19.80 3919801 4529211 111713 16:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:08:01 ens3 360.07 248.41 1485.42 74.34 0.00 0.00 0.00 0.00 16:08:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 244.66 202.58 2584.15 37.07 0.00 0.00 0.00 0.00 16:09:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 650.67 504.63 5149.12 127.85 0.00 0.00 0.00 0.00 16:10:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 br-b018f5d69c22 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:11:01 ens3 638.96 316.13 14443.07 31.12 0.00 0.00 0.00 0.00 16:11:01 br-12abce6f591d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 veth25b4900 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 16:12:01 vethff95db2 4.48 6.97 0.68 1.62 0.00 0.00 0.00 0.00 16:12:01 veth91885d8 88.94 57.11 11.02 16.21 0.00 0.00 0.00 0.00 16:12:01 br-b018f5d69c22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 br-ac79d9af8814 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 vethc69f898 150.06 154.89 13.10 331.25 0.00 0.00 0.00 0.03 16:13:01 vethff95db2 3.18 3.72 0.60 0.42 0.00 0.00 0.00 0.00 16:13:01 veth91885d8 25.48 23.56 4.10 3.13 0.00 0.00 0.00 0.00 16:13:01 br-b018f5d69c22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 br-c76eaaa15b1e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:14:01 vethf0a09a3 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 16:14:01 vethc69f898 1.10 1.38 0.18 0.17 0.00 0.00 0.00 0.00 16:14:01 vethff95db2 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 16:15:01 br-c76eaaa15b1e 9.03 5.23 4.73 0.54 0.00 0.00 0.00 0.00 16:15:01 vethf0a09a3 9.03 5.27 4.85 0.54 0.00 0.00 0.00 0.00 16:15:01 vethc69f898 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 vethff95db2 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 16:16:01 br-c76eaaa15b1e 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 vethf0a09a3 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 16:16:01 vethc69f898 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 vethff95db2 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 16:17:01 br-c76eaaa15b1e 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 16:17:01 vethf0a09a3 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 16:17:01 vethc69f898 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 vethff95db2 0.17 0.35 0.01 0.03 0.00 0.00 0.00 0.00 16:18:01 br-c76eaaa15b1e 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 vethf0a09a3 0.23 0.25 0.01 0.02 0.00 0.00 0.00 0.00 16:18:01 vethc69f898 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 vethff95db2 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 16:19:01 ens3 2818.08 1741.74 36133.60 388.06 0.00 0.00 0.00 0.00 16:19:01 lo 21.50 21.50 2.13 2.13 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 233.73 144.21 3004.72 32.20 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-87478) 11/29/24 _x86_64_ (8 CPU) 16:06:20 LINUX RESTART (8 CPU) 16:07:01 CPU %user %nice %system %iowait %steal %idle 16:08:01 all 9.74 0.00 1.03 5.89 0.06 83.27 16:08:01 0 6.26 0.00 0.78 1.37 0.05 91.53 16:08:01 1 2.34 0.00 1.25 11.51 0.10 84.79 16:08:01 2 14.92 0.00 1.10 2.12 0.07 81.80 16:08:01 3 3.25 0.00 0.47 1.07 0.03 95.18 16:08:01 4 4.07 0.00 1.22 5.88 0.03 88.80 16:08:01 5 4.80 0.00 0.72 20.88 0.05 73.55 16:08:01 6 26.38 0.00 1.69 3.08 0.05 68.80 16:08:01 7 15.94 0.00 1.04 1.29 0.05 81.68 16:09:01 all 10.08 0.00 0.76 8.10 0.05 81.01 16:09:01 0 10.09 0.00 0.94 10.19 0.07 78.72 16:09:01 1 6.23 0.00 0.58 8.13 0.07 84.98 16:09:01 2 6.95 0.00 0.27 0.07 0.03 92.68 16:09:01 3 7.05 0.00 0.58 1.64 0.05 90.68 16:09:01 4 7.53 0.00 1.15 3.43 0.05 87.83 16:09:01 5 19.03 0.00 1.30 19.70 0.07 59.91 16:09:01 6 9.19 0.00 0.38 0.40 0.03 89.99 16:09:01 7 14.54 0.00 0.85 21.17 0.05 63.39 16:10:01 all 22.35 0.00 1.57 4.67 0.06 71.35 16:10:01 0 14.87 0.00 1.17 5.92 0.07 77.97 16:10:01 1 25.73 0.00 1.30 2.10 0.08 70.78 16:10:01 2 33.48 0.00 1.65 7.81 0.07 57.00 16:10:01 3 24.80 0.00 1.93 2.13 0.05 71.09 16:10:01 4 18.52 0.00 1.16 7.28 0.03 73.00 16:10:01 5 21.49 0.00 1.73 1.54 0.05 75.20 16:10:01 6 22.74 0.00 1.98 8.05 0.07 67.16 16:10:01 7 17.22 0.00 1.66 2.49 0.07 78.56 16:11:01 all 12.30 0.00 3.01 10.53 0.05 74.11 16:11:01 0 9.72 0.00 2.80 0.49 0.02 86.97 16:11:01 1 13.18 0.00 3.14 23.75 0.05 59.89 16:11:01 2 25.21 0.00 3.11 8.03 0.07 63.58 16:11:01 3 9.63 0.00 2.63 2.36 0.08 85.31 16:11:01 4 10.20 0.00 3.00 1.48 0.05 85.27 16:11:01 5 10.88 0.00 2.83 1.12 0.03 85.13 16:11:01 6 9.52 0.00 3.28 3.71 0.03 83.46 16:11:01 7 10.09 0.00 3.29 43.32 0.07 43.23 16:12:01 all 26.22 0.00 4.75 17.43 0.11 51.49 16:12:01 0 26.14 0.00 4.44 9.77 0.10 59.55 16:12:01 1 27.57 0.00 5.22 25.01 0.12 42.08 16:12:01 2 25.89 0.00 4.27 23.23 0.10 46.51 16:12:01 3 24.09 0.00 3.93 12.72 0.08 59.18 16:12:01 4 27.57 0.00 5.12 34.56 0.10 32.64 16:12:01 5 28.93 0.00 4.47 4.56 0.10 61.94 16:12:01 6 24.03 0.00 5.20 2.10 0.10 68.57 16:12:01 7 25.50 0.00 5.39 27.59 0.17 41.35 16:13:01 all 25.52 0.00 2.04 3.24 0.11 69.10 16:13:01 0 24.67 0.00 2.51 1.10 0.12 71.60 16:13:01 1 29.66 0.00 1.95 3.00 0.08 65.30 16:13:01 2 30.27 0.00 1.89 10.35 0.10 57.39 16:13:01 3 23.29 0.00 2.20 3.61 0.12 70.79 16:13:01 4 23.70 0.00 1.92 2.00 0.10 72.28 16:13:01 5 25.49 0.00 1.94 0.57 0.12 71.88 16:13:01 6 27.21 0.00 2.40 2.58 0.10 67.70 16:13:01 7 19.82 0.00 1.50 2.70 0.08 75.89 16:14:01 all 14.46 0.00 1.48 3.12 0.10 80.84 16:14:01 0 11.54 0.00 1.58 0.74 0.10 86.05 16:14:01 1 14.13 0.00 1.56 11.24 0.10 72.96 16:14:01 2 13.57 0.00 1.70 1.70 0.10 82.93 16:14:01 3 13.87 0.00 1.16 0.22 0.07 84.68 16:14:01 4 15.74 0.00 1.68 8.13 0.12 74.32 16:14:01 5 15.86 0.00 1.22 1.37 0.08 81.47 16:14:01 6 15.46 0.00 1.28 0.76 0.12 82.39 16:14:01 7 15.48 0.00 1.66 0.90 0.10 81.86 16:15:01 all 3.38 0.00 0.99 1.31 0.11 94.22 16:15:01 0 3.98 0.00 1.28 0.22 0.12 94.40 16:15:01 1 3.13 0.00 0.97 0.07 0.13 95.69 16:15:01 2 3.62 0.00 1.15 0.25 0.08 94.90 16:15:01 3 2.76 0.00 0.81 0.02 0.10 96.31 16:15:01 4 2.53 0.00 0.80 9.75 0.12 86.81 16:15:01 5 3.88 0.00 0.81 0.07 0.13 95.11 16:15:01 6 3.60 0.00 0.85 0.03 0.10 95.41 16:15:01 7 3.51 0.00 1.21 0.08 0.12 95.07 16:16:01 all 2.33 0.00 0.93 0.58 0.11 96.05 16:16:01 0 2.21 0.00 0.99 1.83 0.10 94.87 16:16:01 1 1.95 0.00 1.12 0.05 0.10 96.78 16:16:01 2 2.59 0.00 0.97 0.07 0.10 96.28 16:16:01 3 2.64 0.00 0.98 0.17 0.13 96.08 16:16:01 4 1.97 0.00 0.74 2.48 0.12 94.70 16:16:01 5 1.78 0.00 0.59 0.03 0.08 97.52 16:16:01 6 2.71 0.00 1.06 0.00 0.12 96.11 16:16:01 7 2.76 0.00 1.02 0.02 0.12 96.09 16:17:01 all 1.97 0.00 0.92 0.19 0.11 96.81 16:17:01 0 2.48 0.00 1.00 0.63 0.10 95.79 16:17:01 1 1.91 0.00 1.06 0.02 0.08 96.92 16:17:01 2 2.33 0.00 1.12 0.07 0.12 96.37 16:17:01 3 2.41 0.00 1.10 0.02 0.08 96.39 16:17:01 4 1.84 0.00 0.65 0.00 0.12 97.39 16:17:01 5 1.46 0.00 0.59 0.59 0.10 97.27 16:17:01 6 1.48 0.00 0.65 0.00 0.12 97.75 16:17:01 7 1.89 0.00 1.19 0.17 0.10 96.66 16:18:01 all 1.91 0.00 0.87 0.06 0.10 97.06 16:18:01 0 1.66 0.00 0.94 0.00 0.10 97.30 16:18:01 1 1.32 0.00 0.82 0.02 0.10 97.74 16:18:01 2 1.56 0.00 0.64 0.02 0.08 97.70 16:18:01 3 1.70 0.00 0.79 0.40 0.08 97.03 16:18:01 4 3.24 0.00 1.50 0.03 0.10 95.13 16:18:01 5 1.77 0.00 0.67 0.02 0.13 97.41 16:18:01 6 2.13 0.00 0.79 0.02 0.10 96.97 16:18:01 7 1.84 0.00 0.77 0.03 0.12 97.23 16:18:01 CPU %user %nice %system %iowait %steal %idle 16:19:01 all 7.09 0.00 1.23 0.60 0.08 91.00 16:19:01 0 3.63 0.00 1.22 0.84 0.10 94.22 16:19:01 1 4.88 0.00 1.32 0.28 0.07 93.45 16:19:01 2 17.71 0.00 1.38 1.98 0.08 78.84 16:19:01 3 12.12 0.00 1.32 0.99 0.08 85.49 16:19:01 4 4.18 0.00 1.09 0.07 0.07 94.59 16:19:01 5 4.43 0.00 1.13 0.15 0.07 94.22 16:19:01 6 4.70 0.00 1.43 0.17 0.08 93.61 16:19:01 7 5.01 0.00 1.00 0.28 0.07 93.64 Average: all 11.43 0.00 1.63 4.64 0.09 82.22 Average: 0 9.77 0.00 1.64 2.76 0.09 85.75 Average: 1 10.98 0.00 1.69 7.08 0.09 80.16 Average: 2 14.82 0.00 1.60 4.63 0.08 78.86 Average: 3 10.62 0.00 1.49 2.11 0.08 85.71 Average: 4 10.06 0.00 1.67 6.23 0.08 81.96 Average: 5 11.64 0.00 1.50 4.22 0.09 82.56 Average: 6 12.42 0.00 1.75 1.74 0.09 84.01 Average: 7 11.11 0.00 1.71 8.31 0.09 78.77