---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-76721 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 921 25669 0 5576 30790 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:60:28:75 brd ff:ff:ff:ff:ff:ff inet 10.30.107.115/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fe60:2875/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:dd:8f:5b 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:c8ff:fedd:8f5b/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-76721) 10/14/24 _x86_64_ (8 CPU) 15:47:55 LINUX RESTART (8 CPU) 15:48:02 tps rtps wtps bread/s bwrtn/s 15:49:02 354.01 76.05 277.95 5421.45 59246.91 15:50:01 406.19 60.46 345.72 4531.30 33720.66 15:51:01 129.41 6.58 122.83 430.06 50078.32 15:52:01 231.14 2.95 228.20 407.67 40654.69 15:53:01 115.73 0.67 115.06 83.19 30244.29 15:54:01 29.73 0.03 29.70 3.60 17983.00 15:55:01 227.88 0.05 227.83 3.87 70298.68 15:56:01 74.14 1.18 72.95 76.52 24755.07 Average: 195.26 18.29 176.97 1354.62 40849.23 15:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:49:02 30206840 31648232 2732380 8.30 55456 1705156 1451824 4.27 897896 1559772 94464 15:50:01 29101960 31062548 3837260 11.65 84772 2173124 1849256 5.44 1583768 1932752 97044 15:51:01 27128752 30129156 5810468 17.64 98472 3173952 2648152 7.79 2830260 2604588 78548 15:52:01 27927888 31555760 5011332 15.21 124640 3728176 1596500 4.70 1556764 3016688 342548 15:53:01 27345212 30961316 5594008 16.98 127100 3706976 3963836 11.66 2195932 2928500 720 15:54:01 26288664 31540788 6650556 20.19 141708 5270836 1655560 4.87 1676172 4465636 1571260 15:55:01 24729900 30156208 8209320 24.92 170792 5328184 6164384 18.14 3193128 4427136 157208 15:56:01 26331764 31574392 6607456 20.06 173432 5205892 1507200 4.43 1794780 4276204 17960 Average: 27382622 31078550 5556598 16.87 122046 3786537 2604589 7.66 1966088 3151410 294969 15:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:02 lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 15:49:02 ens3 338.72 234.62 1575.71 76.39 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 15:50:01 ens3 314.61 265.50 3203.22 43.72 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:51:01 ens3 613.23 450.66 9624.49 59.78 0.00 0.00 0.00 0.00 15:52:01 br-5bdd2effaca3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 6.55 13.08 0.40 305.93 0.00 0.00 0.00 0.00 15:52:01 lo 2.60 2.60 0.23 0.23 0.00 0.00 0.00 0.00 15:52:01 ens3 146.08 110.30 1671.46 17.20 0.00 0.00 0.00 0.00 15:53:01 veth5664e23 0.50 0.95 0.09 0.11 0.00 0.00 0.00 0.00 15:53:01 vetha493a15 0.42 0.90 0.07 0.11 0.00 0.00 0.00 0.00 15:53:01 veth541fa32 2.72 3.75 0.30 0.38 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 lo 27.60 27.60 2.46 2.46 0.00 0.00 0.00 0.00 15:54:01 ens3 1787.45 1252.39 29360.65 209.80 0.00 0.00 0.00 0.00 15:54:01 br-1b07b90452c0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 veth1c42f96 0.37 0.77 0.08 0.08 0.00 0.00 0.00 0.00 15:55:01 veth972de3c 0.10 0.47 0.01 0.03 0.00 0.00 0.00 0.00 15:55:01 vethf5715e2 0.82 0.97 0.11 0.15 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 39.63 39.63 3.42 3.42 0.00 0.00 0.00 0.00 15:56:01 ens3 1833.74 1288.10 29426.38 237.15 0.00 0.00 0.00 0.00 Average: docker0 0.82 1.64 0.05 38.40 0.00 0.00 0.00 0.00 Average: lo 4.60 4.60 0.40 0.40 0.00 0.00 0.00 0.00 Average: ens3 229.60 161.10 3693.03 29.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-76721) 10/14/24 _x86_64_ (8 CPU) 15:47:55 LINUX RESTART (8 CPU) 15:48:02 CPU %user %nice %system %iowait %steal %idle 15:49:02 all 8.40 0.00 1.23 4.03 0.04 86.31 15:49:02 0 17.62 0.00 1.05 1.80 0.03 79.49 15:49:02 1 14.69 0.00 1.26 0.87 0.03 83.15 15:49:02 2 7.43 0.00 0.63 0.41 0.03 91.50 15:49:02 3 9.16 0.00 2.40 2.87 0.03 85.54 15:49:02 4 8.33 0.00 1.09 0.92 0.05 89.61 15:49:02 5 2.85 0.00 1.70 18.74 0.02 76.70 15:49:02 6 3.99 0.00 0.70 6.38 0.05 88.89 15:49:02 7 3.12 0.00 0.92 0.25 0.03 95.67 15:50:01 all 17.15 0.00 1.40 3.00 0.05 78.39 15:50:01 0 13.99 0.00 0.82 0.34 0.05 84.81 15:50:01 1 15.68 0.00 0.73 0.61 0.07 82.91 15:50:01 2 19.48 0.00 1.90 6.16 0.05 72.41 15:50:01 3 10.64 0.00 1.22 0.78 0.05 87.31 15:50:01 4 22.28 0.00 2.42 2.45 0.05 72.80 15:50:01 5 6.54 0.00 0.54 7.39 0.03 85.48 15:50:01 6 17.14 0.00 1.46 3.73 0.07 77.60 15:50:01 7 31.52 0.00 2.20 2.58 0.07 63.64 15:51:01 all 26.75 0.00 1.92 3.13 0.07 68.13 15:51:01 0 23.37 0.00 1.30 1.16 0.05 74.12 15:51:01 1 27.47 0.00 3.06 1.24 0.07 68.16 15:51:01 2 29.10 0.00 1.98 6.59 0.07 62.26 15:51:01 3 30.35 0.00 1.50 2.87 0.07 65.21 15:51:01 4 28.08 0.00 1.76 0.29 0.08 69.79 15:51:01 5 27.15 0.00 1.66 0.12 0.12 70.95 15:51:01 6 26.77 0.00 2.71 1.46 0.07 68.99 15:51:01 7 21.76 0.00 1.34 11.28 0.05 65.57 15:52:01 all 9.16 0.00 2.03 2.52 0.05 86.24 15:52:01 0 14.75 0.00 2.26 1.14 0.05 81.79 15:52:01 1 15.85 0.00 2.90 1.61 0.07 79.58 15:52:01 2 7.28 0.00 2.23 4.10 0.08 86.31 15:52:01 3 5.45 0.00 1.29 1.09 0.05 92.13 15:52:01 4 7.99 0.00 1.71 0.29 0.03 89.98 15:52:01 5 3.40 0.00 1.58 5.97 0.05 89.00 15:52:01 6 3.41 0.00 1.96 0.40 0.03 94.20 15:52:01 7 15.14 0.00 2.38 5.65 0.05 76.78 15:53:01 all 10.64 0.00 0.98 2.01 0.04 86.33 15:53:01 0 14.06 0.00 1.04 3.67 0.05 81.18 15:53:01 1 7.42 0.00 0.85 3.84 0.05 87.84 15:53:01 2 10.26 0.00 1.00 0.10 0.03 88.61 15:53:01 3 9.45 0.00 1.37 6.87 0.03 82.27 15:53:01 4 12.31 0.00 1.15 0.08 0.03 86.42 15:53:01 5 8.59 0.00 0.64 0.05 0.03 90.69 15:53:01 6 12.88 0.00 0.90 0.92 0.07 85.22 15:53:01 7 10.14 0.00 0.88 0.53 0.05 88.39 15:54:01 all 4.17 0.00 1.68 0.97 0.04 93.15 15:54:01 0 3.88 0.00 1.95 5.69 0.03 88.44 15:54:01 1 4.28 0.00 1.50 0.05 0.05 94.12 15:54:01 2 4.39 0.00 1.89 0.02 0.03 93.67 15:54:01 3 6.65 0.00 2.14 0.02 0.07 91.12 15:54:01 4 3.25 0.00 1.09 0.02 0.03 95.62 15:54:01 5 4.21 0.00 1.58 0.02 0.07 94.13 15:54:01 6 3.38 0.00 1.68 0.02 0.02 94.91 15:54:01 7 3.27 0.00 1.56 1.94 0.03 93.20 15:55:01 all 25.05 0.00 3.51 4.35 0.08 67.01 15:55:01 0 25.71 0.00 3.87 3.69 0.07 66.66 15:55:01 1 25.78 0.00 4.48 18.48 0.10 51.16 15:55:01 2 27.04 0.00 3.07 0.12 0.07 69.71 15:55:01 3 37.69 0.00 4.84 1.66 0.07 55.74 15:55:01 4 23.66 0.00 4.16 4.49 0.07 67.62 15:55:01 5 17.37 0.00 2.03 0.05 0.07 80.48 15:55:01 6 21.84 0.00 3.08 0.28 0.07 74.73 15:55:01 7 21.34 0.00 2.58 6.07 0.08 69.93 15:56:01 all 8.19 0.00 0.93 1.63 0.05 89.19 15:56:01 0 6.57 0.00 1.09 0.17 0.05 92.12 15:56:01 1 5.95 0.00 0.78 0.10 0.03 93.13 15:56:01 2 5.14 0.00 0.83 0.33 0.07 93.62 15:56:01 3 21.16 0.00 1.04 2.83 0.05 74.92 15:56:01 4 3.78 0.00 1.04 9.14 0.05 86.00 15:56:01 5 6.30 0.00 0.84 0.08 0.07 92.71 15:56:01 6 5.62 0.00 0.85 0.17 0.03 93.32 15:56:01 7 11.06 0.00 0.97 0.23 0.03 87.70 Average: all 13.68 0.00 1.71 2.70 0.05 81.85 Average: 0 14.98 0.00 1.67 2.21 0.05 81.10 Average: 1 14.62 0.00 1.95 3.35 0.06 80.02 Average: 2 13.75 0.00 1.69 2.22 0.05 82.28 Average: 3 16.31 0.00 1.97 2.37 0.05 79.29 Average: 4 13.70 0.00 1.80 2.21 0.05 82.24 Average: 5 9.57 0.00 1.32 4.02 0.06 85.04 Average: 6 11.87 0.00 1.67 1.66 0.05 84.75 Average: 7 14.64 0.00 1.60 3.57 0.05 80.13