---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83867 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 15G 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 947 24360 0 6859 30764 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:61:19:b7 brd ff:ff:ff:ff:ff:ff inet 10.30.106.165/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85941sec preferred_lft 85941sec inet6 fe80::f816:3eff:fe61:19b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:6f:17:a9 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-83867) 11/15/24 _x86_64_ (8 CPU) 10:47:35 LINUX RESTART (8 CPU) 10:48:02 tps rtps wtps bread/s bwrtn/s 10:49:01 315.77 71.84 243.93 4644.80 26424.67 10:50:01 292.58 44.21 248.38 3512.21 40574.57 10:51:01 308.12 13.66 294.45 2485.85 83668.59 10:52:01 439.51 2.77 436.74 424.06 118578.64 10:53:01 64.89 0.02 64.87 0.13 22666.62 10:54:01 28.57 0.28 28.29 14.13 16896.77 10:55:01 89.64 1.47 88.17 77.45 19746.18 Average: 219.64 19.05 200.58 1586.85 46984.31 10:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 30110468 31688708 2828744 8.59 70968 1817940 1430688 4.21 887600 1647832 156084 10:50:01 27577756 30093164 5361456 16.28 91476 2709892 2712340 7.98 2682808 2331424 310420 10:51:01 26638160 31605728 6301052 19.13 135480 5006332 1520196 4.47 1394096 4423524 659936 10:52:01 21715808 28445008 11223404 34.07 184728 6587544 10130772 29.81 4856444 5685668 260 10:53:01 19291120 26311688 13648092 41.43 190136 6867268 11851924 34.87 7051800 5896088 368 10:54:01 19121224 26147852 13817988 41.95 190960 6869932 11907236 35.03 7224484 5894484 424 10:55:01 25017764 31574644 7921448 24.05 193248 6439468 1511284 4.45 1854676 5467928 2088 Average: 24210329 29409542 8728883 26.50 150999 5185482 5866349 17.26 3707415 4478135 161369 10:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 ens3 393.97 263.57 1726.22 78.19 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 10:50:01 ens3 829.85 632.21 6921.23 151.26 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 10:51:01 ens3 654.59 397.03 14265.27 53.87 0.00 0.00 0.00 0.00 10:51:01 br-0131fd231cbd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 8.47 8.47 0.94 0.94 0.00 0.00 0.00 0.00 10:52:01 veth849ee50 149.31 155.49 13.05 331.29 0.00 0.00 0.00 0.03 10:52:01 ens3 483.82 212.23 12258.93 24.05 0.00 0.00 0.00 0.00 10:52:01 vethb519493 5.27 7.52 0.93 1.34 0.00 0.00 0.00 0.00 10:52:01 br-6e89fdbcf8d4 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:53:01 veth849ee50 1.12 1.35 0.16 0.16 0.00 0.00 0.00 0.00 10:53:01 ens3 57.82 30.01 23.19 12.83 0.00 0.00 0.00 0.00 10:53:01 vethb519493 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00 10:53:01 br-6e89fdbcf8d4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 veth849ee50 0.08 0.15 0.03 0.01 0.00 0.00 0.00 0.00 10:54:01 ens3 86.74 55.13 24.08 19.56 0.00 0.00 0.00 0.00 10:54:01 vethb519493 0.50 0.77 0.07 0.08 0.00 0.00 0.00 0.00 10:54:01 br-6e89fdbcf8d4 8.90 5.93 4.72 0.58 0.00 0.00 0.00 0.00 10:55:01 ens3 100.52 75.29 78.62 41.76 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 lo 21.10 21.10 2.15 2.15 0.00 0.00 0.00 0.00 Average: ens3 372.41 237.86 5050.22 54.45 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 Average: lo 2.50 2.50 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83867) 11/15/24 _x86_64_ (8 CPU) 10:47:35 LINUX RESTART (8 CPU) 10:48:02 CPU %user %nice %system %iowait %steal %idle 10:49:01 all 11.50 0.00 1.25 2.20 0.05 85.00 10:49:01 0 16.00 0.00 2.25 4.07 0.05 77.63 10:49:01 1 9.47 0.00 0.90 0.34 0.02 89.28 10:49:01 2 4.29 0.00 1.03 0.46 0.02 94.20 10:49:01 3 3.53 0.00 0.68 9.48 0.05 86.25 10:49:01 4 5.96 0.00 0.48 0.12 0.03 93.41 10:49:01 5 29.52 0.00 2.13 1.62 0.09 66.66 10:49:01 6 14.28 0.00 1.29 0.92 0.03 83.48 10:49:01 7 8.96 0.00 1.24 0.63 0.10 89.07 10:50:01 all 29.67 0.00 1.62 1.53 0.09 67.10 10:50:01 0 36.61 0.00 1.30 0.80 0.07 61.21 10:50:01 1 27.34 0.00 1.20 0.70 0.07 70.69 10:50:01 2 28.72 0.00 1.83 1.24 0.10 68.12 10:50:01 3 17.57 0.00 2.36 6.86 0.07 73.14 10:50:01 4 24.21 0.00 1.09 0.22 0.08 74.40 10:50:01 5 46.80 0.00 1.89 0.89 0.12 50.31 10:50:01 6 28.85 0.00 2.29 0.74 0.12 68.01 10:50:01 7 27.17 0.00 0.99 0.80 0.08 70.95 10:51:01 all 15.31 0.00 4.14 3.08 0.06 77.41 10:51:01 0 14.81 0.00 3.46 0.69 0.05 80.99 10:51:01 1 10.98 0.00 4.45 0.39 0.05 84.13 10:51:01 2 8.92 0.00 4.26 5.38 0.03 81.40 10:51:01 3 10.06 0.00 3.71 5.19 0.08 80.96 10:51:01 4 9.08 0.00 3.94 5.28 0.05 81.65 10:51:01 5 29.53 0.00 4.38 1.52 0.08 64.49 10:51:01 6 16.86 0.00 4.66 0.20 0.05 78.22 10:51:01 7 22.28 0.00 4.21 5.99 0.07 67.44 10:52:01 all 43.88 0.00 7.32 4.37 0.14 44.29 10:52:01 0 41.20 0.00 7.13 6.48 0.14 45.05 10:52:01 1 42.11 0.00 7.17 6.58 0.14 44.01 10:52:01 2 44.86 0.00 7.98 1.77 0.14 45.26 10:52:01 3 45.25 0.00 6.41 2.74 0.12 45.48 10:52:01 4 40.06 0.00 7.24 2.83 0.15 49.72 10:52:01 5 48.58 0.00 6.61 1.52 0.15 43.14 10:52:01 6 48.32 0.00 7.75 5.75 0.14 38.04 10:52:01 7 40.60 0.00 8.33 7.26 0.15 43.65 10:53:01 all 23.73 0.00 1.67 0.57 0.11 73.92 10:53:01 0 26.21 0.00 1.70 0.08 0.13 71.87 10:53:01 1 20.83 0.00 2.10 0.05 0.12 76.90 10:53:01 2 24.64 0.00 1.47 0.25 0.10 73.54 10:53:01 3 24.28 0.00 1.44 0.08 0.10 74.09 10:53:01 4 23.40 0.00 1.32 0.08 0.10 75.09 10:53:01 5 25.99 0.00 1.50 0.05 0.10 72.36 10:53:01 6 21.27 0.00 2.04 0.79 0.12 75.79 10:53:01 7 23.20 0.00 1.80 3.19 0.13 71.68 10:54:01 all 4.84 0.00 1.13 0.52 0.13 93.38 10:54:01 0 4.24 0.00 1.16 2.05 0.12 92.44 10:54:01 1 4.09 0.00 1.14 0.03 0.12 94.62 10:54:01 2 4.57 0.00 1.01 0.02 0.15 94.26 10:54:01 3 6.02 0.00 1.15 0.07 0.13 92.62 10:54:01 4 3.82 0.00 1.16 0.05 0.13 94.84 10:54:01 5 6.41 0.00 1.09 0.03 0.15 92.31 10:54:01 6 5.72 0.00 1.20 0.40 0.12 92.56 10:54:01 7 3.86 0.00 1.09 1.48 0.13 93.44 10:55:01 all 9.06 0.00 1.70 0.79 0.08 88.37 10:55:01 0 5.64 0.00 1.84 1.37 0.08 91.06 10:55:01 1 4.44 0.00 1.44 0.10 0.07 93.95 10:55:01 2 6.00 0.00 1.56 1.81 0.08 90.54 10:55:01 3 20.42 0.00 2.33 0.32 0.08 76.85 10:55:01 4 16.63 0.00 1.56 0.20 0.08 81.53 10:55:01 5 4.65 0.00 1.57 1.09 0.10 92.58 10:55:01 6 11.15 0.00 1.73 0.18 0.08 86.85 10:55:01 7 3.57 0.00 1.54 1.21 0.08 93.60 Average: all 19.69 0.00 2.68 1.86 0.09 75.67 Average: 0 20.66 0.00 2.68 2.21 0.09 74.36 Average: 1 17.02 0.00 2.62 1.16 0.08 79.11 Average: 2 17.41 0.00 2.73 1.56 0.09 78.21 Average: 3 18.15 0.00 2.58 3.52 0.09 75.65 Average: 4 17.57 0.00 2.39 1.25 0.09 78.70 Average: 5 27.34 0.00 2.73 0.96 0.11 68.85 Average: 6 20.88 0.00 2.99 1.28 0.09 74.76 Average: 7 18.49 0.00 2.73 2.93 0.11 75.73