---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13534 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: 2799.996 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 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 13G 143G 8% / 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 850 26538 0 4778 30860 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:91:20:ae brd ff:ff:ff:ff:ff:ff inet 10.30.106.63/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85851sec preferred_lft 85851sec inet6 fe80::f816:3eff:fe91:20ae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:94:bf:9d 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-13534) 01/20/24 _x86_64_ (8 CPU) 02:48:21 LINUX RESTART (8 CPU) 02:49:01 tps rtps wtps bread/s bwrtn/s 02:50:02 128.40 36.16 92.23 1691.32 56173.70 02:51:01 141.72 24.11 117.61 2778.11 62000.61 02:52:01 345.28 6.77 338.51 531.61 115204.20 02:53:01 106.95 6.60 100.35 314.35 6074.45 02:54:01 3.30 0.70 2.60 20.53 80.42 02:55:01 7.10 0.00 7.10 0.00 243.98 02:56:01 2.15 0.02 2.13 2.80 73.59 02:57:01 62.97 1.18 61.79 102.12 4056.69 Average: 99.64 9.41 90.23 675.71 30422.05 02:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:02 30145040 31743440 2794180 8.48 68516 1840812 1421576 4.18 826536 1677884 161440 02:51:01 29539908 31700744 3399312 10.32 92540 2356700 1568304 4.61 965424 2094528 356032 02:52:01 26814468 31263388 6124752 18.59 128332 4496156 5109852 15.03 1450428 4182024 13008 02:53:01 24276772 28943744 8662448 26.30 132000 4623436 9090916 26.75 3860960 4288888 1112 02:54:01 24240212 28907172 8699008 26.41 132084 4624232 9067820 26.68 3898240 4286080 252 02:55:01 23949568 28624032 8989652 27.29 132316 4628824 9220016 27.13 4185548 4285032 396 02:56:01 23963300 28637984 8975920 27.25 132344 4629676 9405136 27.67 4172308 4284380 64 02:57:01 27156044 31574748 5783176 17.56 134636 4484388 1572536 4.63 1281764 4038284 1780 Average: 26260664 30174406 6678556 20.28 119096 3960528 5807020 17.09 2580151 3642138 66760 02:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:02 ens3 74.84 51.61 983.92 9.92 0.00 0.00 0.00 0.00 02:50:02 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 120.00 82.60 2838.87 10.91 0.00 0.00 0.00 0.00 02:51:01 br-4e759915342d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 5.56 5.56 0.52 0.52 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 veth459433b 0.03 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 veth74d1511 0.22 0.33 0.01 0.02 0.00 0.00 0.00 0.00 02:52:01 veth687507a 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 veth459433b 1.73 2.05 0.53 2.72 0.00 0.00 0.00 0.00 02:53:01 veth74d1511 70.94 86.89 48.30 26.28 0.00 0.00 0.00 0.00 02:53:01 veth687507a 0.40 0.53 0.04 0.84 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 veth459433b 0.28 0.37 0.27 0.04 0.00 0.00 0.00 0.00 02:54:01 veth74d1511 1.40 2.02 0.88 0.53 0.00 0.00 0.00 0.00 02:54:01 veth687507a 0.47 0.48 0.05 0.92 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 veth459433b 3.75 3.33 1.66 5.36 0.00 0.00 0.00 0.00 02:55:01 veth74d1511 126.50 157.56 268.65 52.07 0.00 0.00 0.00 0.02 02:55:01 veth687507a 0.45 0.47 0.05 1.06 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 veth459433b 0.60 0.75 0.51 0.07 0.00 0.00 0.00 0.00 02:56:01 veth74d1511 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 veth687507a 0.75 0.87 0.08 1.17 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 1136.96 718.73 21434.83 166.68 0.00 0.00 0.00 0.00 02:57:01 lo 61.72 61.72 45.31 45.31 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 Average: ens3 98.31 62.25 2589.34 14.09 0.00 0.00 0.00 0.00 Average: lo 7.24 7.24 5.63 5.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13534) 01/20/24 _x86_64_ (8 CPU) 02:48:21 LINUX RESTART (8 CPU) 02:49:01 CPU %user %nice %system %iowait %steal %idle 02:50:02 all 8.77 0.00 0.67 5.29 0.03 85.23 02:50:02 0 17.35 0.00 1.13 1.88 0.03 79.60 02:50:02 1 1.69 0.00 0.23 0.60 0.05 97.42 02:50:02 2 0.10 0.00 0.27 33.55 0.03 66.05 02:50:02 3 31.21 0.00 1.64 4.41 0.07 62.68 02:50:02 4 13.98 0.00 0.87 0.30 0.07 84.78 02:50:02 5 4.19 0.00 0.50 0.92 0.02 94.37 02:50:02 6 1.00 0.00 0.27 0.50 0.02 98.22 02:50:02 7 0.67 0.00 0.43 0.20 0.02 98.68 02:51:01 all 9.58 0.00 1.03 5.36 0.03 84.00 02:51:01 0 9.29 0.00 1.09 1.36 0.02 88.25 02:51:01 1 2.85 0.00 1.03 5.92 0.02 90.18 02:51:01 2 18.66 0.00 1.04 11.59 0.05 68.66 02:51:01 3 5.13 0.00 0.59 0.34 0.00 93.94 02:51:01 4 18.22 0.00 1.76 19.55 0.10 60.37 02:51:01 5 10.29 0.00 0.90 0.68 0.03 88.09 02:51:01 6 4.16 0.00 1.02 0.31 0.02 94.50 02:51:01 7 8.14 0.00 0.78 3.23 0.02 87.84 02:52:01 all 10.74 0.00 4.05 8.83 0.06 76.31 02:52:01 0 9.92 0.00 4.61 1.30 0.07 84.11 02:52:01 1 10.77 0.00 4.82 1.33 0.05 83.02 02:52:01 2 11.47 0.00 4.17 2.13 0.07 82.17 02:52:01 3 11.23 0.00 4.57 38.20 0.08 45.91 02:52:01 4 8.70 0.00 2.82 22.54 0.05 65.89 02:52:01 5 10.01 0.00 3.43 1.47 0.05 85.04 02:52:01 6 10.03 0.00 3.41 2.16 0.05 84.36 02:52:01 7 13.79 0.00 4.62 1.71 0.05 79.83 02:53:01 all 25.98 0.00 2.68 0.82 0.08 70.44 02:53:01 0 24.03 0.00 2.12 0.22 0.08 73.55 02:53:01 1 22.82 0.00 2.43 2.10 0.07 72.58 02:53:01 2 29.86 0.00 2.76 0.96 0.07 66.35 02:53:01 3 27.33 0.00 2.67 0.20 0.08 69.72 02:53:01 4 30.75 0.00 3.07 0.08 0.10 65.99 02:53:01 5 30.77 0.00 3.30 0.84 0.07 65.03 02:53:01 6 24.63 0.00 2.69 1.25 0.08 71.34 02:53:01 7 17.71 0.00 2.32 0.97 0.07 78.93 02:54:01 all 1.14 0.00 0.13 0.01 0.04 98.68 02:54:01 0 0.84 0.00 0.10 0.00 0.05 99.01 02:54:01 1 0.99 0.00 0.12 0.05 0.07 98.78 02:54:01 2 1.11 0.00 0.18 0.05 0.07 98.59 02:54:01 3 2.07 0.00 0.13 0.00 0.03 97.76 02:54:01 4 1.25 0.00 0.12 0.00 0.02 98.62 02:54:01 5 0.90 0.00 0.17 0.00 0.03 98.90 02:54:01 6 0.95 0.00 0.13 0.02 0.03 98.87 02:54:01 7 1.00 0.00 0.07 0.02 0.03 98.88 02:55:01 all 6.91 0.00 0.73 0.02 0.06 92.28 02:55:01 0 6.52 0.00 0.70 0.02 0.08 92.68 02:55:01 1 7.35 0.00 0.75 0.02 0.07 91.82 02:55:01 2 5.77 0.00 0.69 0.08 0.08 93.37 02:55:01 3 7.69 0.00 0.70 0.00 0.05 91.56 02:55:01 4 7.89 0.00 0.73 0.00 0.03 91.34 02:55:01 5 7.01 0.00 0.89 0.02 0.05 92.04 02:55:01 6 6.52 0.00 0.77 0.02 0.05 92.65 02:55:01 7 6.58 0.00 0.62 0.00 0.05 92.75 02:56:01 all 0.60 0.00 0.19 0.01 0.06 99.15 02:56:01 0 0.43 0.00 0.22 0.00 0.07 99.28 02:56:01 1 0.22 0.00 0.18 0.00 0.03 99.57 02:56:01 2 1.65 0.00 0.23 0.07 0.03 98.02 02:56:01 3 0.35 0.00 0.13 0.02 0.05 99.45 02:56:01 4 0.37 0.00 0.10 0.00 0.05 99.48 02:56:01 5 0.55 0.00 0.20 0.00 0.08 99.16 02:56:01 6 0.79 0.00 0.18 0.00 0.05 98.98 02:56:01 7 0.42 0.00 0.27 0.00 0.08 99.23 02:57:01 all 5.04 0.00 0.68 0.33 0.04 93.91 02:57:01 0 11.43 0.00 0.59 0.10 0.05 87.84 02:57:01 1 0.80 0.00 0.63 0.12 0.05 98.40 02:57:01 2 1.47 0.00 0.69 0.49 0.05 97.31 02:57:01 3 2.01 0.00 0.57 0.64 0.03 96.76 02:57:01 4 3.77 0.00 0.65 0.08 0.03 95.46 02:57:01 5 0.87 0.00 0.52 0.48 0.03 98.09 02:57:01 6 15.83 0.00 1.14 0.08 0.07 82.88 02:57:01 7 4.13 0.00 0.67 0.65 0.05 94.50 Average: all 8.58 0.00 1.27 2.57 0.05 87.53 Average: 0 9.97 0.00 1.32 0.61 0.06 88.05 Average: 1 5.93 0.00 1.27 1.26 0.05 91.49 Average: 2 8.72 0.00 1.25 6.10 0.06 83.87 Average: 3 10.88 0.00 1.37 5.43 0.05 82.26 Average: 4 10.58 0.00 1.26 5.24 0.06 82.86 Average: 5 8.06 0.00 1.23 0.55 0.05 90.11 Average: 6 7.99 0.00 1.20 0.54 0.05 90.23 Average: 7 6.54 0.00 1.22 0.84 0.05 91.36