---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9859 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 14G 141G 10% / 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 904 24535 0 6727 30807 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:92:dc:6b brd ff:ff:ff:ff:ff:ff inet 10.30.106.33/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85840sec preferred_lft 85840sec inet6 fe80::f816:3eff:fe92:dc6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:11:e1:f6:2e 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-9859) 02/29/24 _x86_64_ (8 CPU) 16:31:46 LINUX RESTART (8 CPU) 16:32:01 tps rtps wtps bread/s bwrtn/s 16:33:01 145.00 73.99 71.01 5304.03 49014.32 16:34:01 142.21 49.84 92.37 3837.49 17538.94 16:35:01 107.65 14.20 93.45 947.44 23359.71 16:36:01 49.73 12.75 36.99 2408.40 17026.72 16:37:01 100.88 3.63 97.25 472.59 42202.03 16:38:01 235.29 4.30 231.00 396.27 91173.35 16:39:01 202.23 0.38 201.85 28.66 31449.83 16:40:01 82.20 0.28 81.92 33.19 11497.42 16:41:01 46.24 1.60 44.64 59.32 10697.42 Average: 123.50 17.89 105.61 1498.91 32666.67 16:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:33:01 30237272 31683732 2701948 8.20 56360 1709372 1481392 4.36 871572 1556956 87292 16:34:01 29574176 31371012 3365044 10.22 80812 2018052 1814416 5.34 1257432 1796544 100784 16:35:01 28072960 30272284 4866260 14.77 90068 2400032 2853572 8.40 2448956 2081336 18704 16:36:01 28257532 31620484 4681688 14.21 98252 3534664 1480324 4.36 1359116 2942820 845772 16:37:01 26785384 31595480 6153836 18.68 131184 4866868 1599688 4.71 1435480 4248224 1242788 16:38:01 23783300 30191304 9155920 27.80 167080 6284328 6667412 19.62 2988056 5552024 255532 16:39:01 21306092 28064260 11633128 35.32 184812 6580432 10311084 30.34 5246052 5708268 7380 16:40:01 21506672 28361408 11432548 34.71 186816 6734356 6143808 18.08 5096172 5707184 284 16:41:01 25156472 31578536 7782748 23.63 189844 6320268 1507368 4.44 1844452 5354616 13940 Average: 26075540 30526500 6863680 20.84 131692 4494264 3762118 11.07 2505254 3883108 285831 16:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:33:01 lo 1.86 1.86 0.19 0.19 0.00 0.00 0.00 0.00 16:33:01 ens3 379.92 250.65 1611.32 62.30 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 16:34:01 ens3 102.30 90.90 790.06 23.30 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 ens3 598.45 506.78 5438.36 145.15 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:36:01 ens3 763.33 577.11 2299.14 200.38 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 5.53 5.53 0.63 0.63 0.00 0.00 0.00 0.00 16:37:01 ens3 584.57 271.54 9725.50 27.66 0.00 0.00 0.00 0.00 16:37:01 br-474f2afe1907 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 vethfb09000 0.00 0.82 0.00 0.19 0.00 0.00 0.00 0.00 16:38:01 veth5fe48f4 14.47 13.77 9.35 2.73 0.00 0.00 0.00 0.00 16:38:01 veth110ebae 2.07 3.31 0.24 0.43 0.00 0.00 0.00 0.00 16:38:01 veth67d1fa3 12.71 13.56 2.53 8.81 0.00 0.00 0.00 0.00 16:39:01 vethabd6b47 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 16:39:01 vethfb09000 0.00 0.25 0.00 0.06 0.00 0.00 0.00 0.00 16:39:01 veth5fe48f4 19.48 23.30 4.60 5.08 0.00 0.00 0.00 0.00 16:39:01 veth14108a1 150.97 155.67 13.25 331.30 0.00 0.00 0.00 0.03 16:40:01 lo 17.43 17.43 1.75 1.75 0.00 0.00 0.00 0.00 16:40:01 br-eaa54b32a824 18.45 11.66 9.36 1.12 0.00 0.00 0.00 0.00 16:40:01 ens3 3198.18 2069.09 33756.06 512.69 0.00 0.00 0.00 0.00 16:40:01 vethab81c9e 163.07 170.55 336.33 23.35 0.00 0.00 0.00 0.03 16:41:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:41:01 ens3 67.61 53.12 106.26 23.15 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 362.05 235.07 3761.24 59.45 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-9859) 02/29/24 _x86_64_ (8 CPU) 16:31:46 LINUX RESTART (8 CPU) 16:32:01 CPU %user %nice %system %iowait %steal %idle 16:33:01 all 8.90 0.00 1.16 5.36 0.05 84.54 16:33:01 0 5.46 0.00 0.84 2.35 0.03 91.32 16:33:01 1 3.83 0.00 1.02 8.32 0.05 86.78 16:33:01 2 5.28 0.00 0.62 9.69 0.03 84.38 16:33:01 3 7.63 0.00 1.00 1.67 0.03 89.67 16:33:01 4 20.27 0.00 2.29 3.11 0.08 74.24 16:33:01 5 16.22 0.00 1.12 1.14 0.05 81.47 16:33:01 6 4.20 0.00 1.03 15.12 0.05 79.59 16:33:01 7 8.38 0.00 1.26 1.42 0.03 88.91 16:34:01 all 12.23 0.00 1.03 2.41 0.04 84.29 16:34:01 0 4.74 0.00 0.75 1.81 0.03 92.67 16:34:01 1 5.72 0.00 0.89 3.41 0.05 89.93 16:34:01 2 11.05 0.00 1.00 5.77 0.03 82.15 16:34:01 3 29.54 0.00 1.67 2.01 0.05 66.73 16:34:01 4 20.22 0.00 1.74 1.39 0.05 76.60 16:34:01 5 15.92 0.00 1.07 0.93 0.03 82.05 16:34:01 6 5.71 0.00 0.57 3.68 0.05 90.00 16:34:01 7 4.94 0.00 0.53 0.32 0.03 94.18 16:35:01 all 39.13 0.00 1.41 2.19 0.09 57.17 16:35:01 0 44.31 0.00 1.20 0.10 0.08 54.31 16:35:01 1 37.54 0.00 1.27 1.98 0.12 59.10 16:35:01 2 42.81 0.00 1.76 5.49 0.08 49.85 16:35:01 3 46.80 0.00 1.60 0.17 0.08 51.35 16:35:01 4 34.36 0.00 0.97 2.66 0.08 61.93 16:35:01 5 39.16 0.00 1.96 3.32 0.08 55.46 16:35:01 6 29.91 0.00 1.41 3.05 0.07 65.57 16:35:01 7 38.21 0.00 1.13 0.78 0.08 59.80 16:36:01 all 35.69 0.00 2.29 0.91 0.08 61.03 16:36:01 0 50.49 0.00 3.26 0.00 0.12 46.13 16:36:01 1 21.47 0.00 1.47 0.05 0.07 76.94 16:36:01 2 31.12 0.00 1.86 4.83 0.10 62.08 16:36:01 3 40.24 0.00 3.16 0.32 0.10 56.18 16:36:01 4 46.20 0.00 1.99 0.20 0.08 51.52 16:36:01 5 37.20 0.00 2.01 1.79 0.10 58.89 16:36:01 6 24.60 0.00 2.71 0.08 0.07 72.54 16:36:01 7 34.18 0.00 1.84 0.02 0.07 63.89 16:37:01 all 10.01 0.00 2.30 3.83 0.04 83.81 16:37:01 0 13.06 0.00 1.81 4.40 0.05 80.68 16:37:01 1 7.87 0.00 2.37 0.34 0.05 89.37 16:37:01 2 6.69 0.00 3.23 13.87 0.05 76.17 16:37:01 3 3.66 0.00 2.08 7.54 0.03 86.67 16:37:01 4 8.18 0.00 1.78 0.18 0.03 89.82 16:37:01 5 24.08 0.00 2.81 3.80 0.05 69.26 16:37:01 6 9.88 0.00 2.30 0.18 0.03 87.60 16:37:01 7 6.67 0.00 2.03 0.37 0.02 90.92 16:38:01 all 27.44 0.00 4.90 7.13 0.10 60.44 16:38:01 0 24.17 0.00 5.88 0.57 0.08 69.29 16:38:01 1 29.80 0.00 5.11 25.57 0.10 39.42 16:38:01 2 31.83 0.00 5.24 17.88 0.08 44.96 16:38:01 3 24.50 0.00 4.81 4.20 0.10 66.38 16:38:01 4 27.60 0.00 5.28 1.13 0.12 65.87 16:38:01 5 28.22 0.00 4.59 0.39 0.08 66.72 16:38:01 6 24.84 0.00 4.14 3.68 0.08 67.25 16:38:01 7 28.57 0.00 4.11 3.67 0.10 63.55 16:39:01 all 30.23 0.00 3.25 4.46 0.10 61.96 16:39:01 0 32.12 0.00 3.30 3.80 0.10 60.68 16:39:01 1 32.22 0.00 3.05 3.98 0.12 60.63 16:39:01 2 26.15 0.00 3.42 7.85 0.10 62.48 16:39:01 3 28.89 0.00 3.17 2.90 0.08 64.96 16:39:01 4 32.75 0.00 3.64 2.39 0.10 61.12 16:39:01 5 39.88 0.00 3.61 1.64 0.10 54.77 16:39:01 6 27.41 0.00 3.13 10.26 0.12 59.09 16:39:01 7 22.45 0.00 2.67 2.90 0.10 71.88 16:40:01 all 22.00 0.00 2.12 1.43 0.11 74.35 16:40:01 0 23.96 0.00 2.57 0.94 0.10 72.43 16:40:01 1 22.30 0.00 2.47 1.95 0.10 73.19 16:40:01 2 18.83 0.00 1.88 0.79 0.12 78.39 16:40:01 3 22.05 0.00 2.35 1.80 0.13 73.67 16:40:01 4 24.44 0.00 2.61 0.85 0.13 71.97 16:40:01 5 34.55 0.00 1.82 0.40 0.10 63.13 16:40:01 6 16.54 0.00 1.60 4.27 0.10 77.50 16:40:01 7 13.28 0.00 1.67 0.39 0.10 84.56 16:41:01 all 8.23 0.00 0.63 2.45 0.03 88.66 16:41:01 0 8.42 0.00 0.54 0.25 0.02 90.78 16:41:01 1 10.98 0.00 0.74 1.37 0.03 86.89 16:41:01 2 19.87 0.00 1.10 0.95 0.03 78.04 16:41:01 3 13.58 0.00 0.80 3.70 0.05 81.86 16:41:01 4 5.94 0.00 0.55 1.82 0.02 91.67 16:41:01 5 2.89 0.00 0.35 0.12 0.03 96.61 16:41:01 6 3.04 0.00 0.45 11.27 0.02 85.23 16:41:01 7 1.13 0.00 0.52 0.15 0.00 98.20 Average: all 21.52 0.00 2.12 3.35 0.07 72.94 Average: 0 22.96 0.00 2.24 1.58 0.07 73.16 Average: 1 19.05 0.00 2.04 5.20 0.08 73.64 Average: 2 21.49 0.00 2.23 7.44 0.07 68.77 Average: 3 24.08 0.00 2.29 2.70 0.07 70.85 Average: 4 24.44 0.00 2.31 1.53 0.08 71.64 Average: 5 26.43 0.00 2.15 1.50 0.07 69.85 Average: 6 16.22 0.00 1.92 5.74 0.07 76.05 Average: 7 17.50 0.00 1.75 1.11 0.06 79.58