---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-26683 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 16G 140G 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 894 23497 0 7775 30817 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:a5:e9:16 brd ff:ff:ff:ff:ff:ff inet 10.30.106.138/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85594sec preferred_lft 85594sec inet6 fe80::f816:3eff:fea5:e916/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ea:b8:5f:1b 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:eaff:feb8:5f1b/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-26683) 07/08/25 _x86_64_ (8 CPU) 13:23:40 LINUX RESTART (8 CPU) 13:24:02 tps rtps wtps bread/s bwrtn/s 13:25:01 389.21 58.74 330.47 3719.91 78728.08 13:26:01 718.61 22.36 696.25 2686.35 254896.45 13:27:01 66.51 0.12 66.39 8.40 45362.21 13:28:01 23.68 0.00 23.68 0.00 28553.77 13:29:01 228.71 1.47 227.25 78.12 34162.44 13:30:01 17.15 0.00 17.15 0.00 543.24 13:31:01 9.13 0.02 9.12 0.13 177.84 13:32:01 14.18 0.00 14.18 0.00 330.08 13:33:01 18.58 0.00 18.58 0.00 187.00 13:34:01 16.71 0.00 16.71 0.00 323.28 13:35:01 13.41 0.00 13.41 0.00 261.02 13:36:01 38.66 0.07 38.59 9.60 804.80 13:37:01 61.83 1.80 60.03 93.97 2767.21 Average: 123.99 6.44 117.56 503.28 34334.50 13:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 30098108 31669696 2841104 8.63 70728 1810712 1431880 4.21 879336 1667488 172168 13:26:01 23560552 30661924 9378660 28.47 147860 7045072 10118688 29.77 2030664 6690044 58384 13:27:01 20436776 27636664 12502436 37.96 150180 7144212 13286256 39.09 5343856 6463336 2600 13:28:01 20298368 27499340 12640844 38.38 150332 7145484 13426524 39.50 5483400 6457112 660 13:29:01 19602360 27349276 13336852 40.49 191792 7595944 13770084 40.51 5732460 6844088 2852 13:30:01 19038432 26793068 13900780 42.20 191920 7603560 14540612 42.78 6290972 6847300 484 13:31:01 19063540 26818544 13875672 42.13 192020 7603780 14540988 42.78 6265404 6847168 444 13:32:01 19061540 26816916 13877672 42.13 192100 7603968 14556488 42.83 6268396 6846888 404 13:33:01 19056860 26812620 13882352 42.15 192216 7604180 14523668 42.73 6271612 6847100 216 13:34:01 18988184 26747008 13951028 42.35 192396 7606968 14557344 42.83 6336448 6849272 1012 13:35:01 18970108 26730304 13969104 42.41 192548 7608116 14606028 42.97 6355172 6850008 416 13:36:01 21613724 29323940 11325488 34.38 192972 7567572 7911508 23.28 3840500 6778908 124 13:37:01 23999692 31499988 8939520 27.14 195120 7344288 1742952 5.13 1707476 6590596 18260 Average: 21060634 28181484 11878578 36.06 173245 7021835 11462540 33.73 4831207 6352254 19848 13:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 1.83 1.83 0.21 0.21 0.00 0.00 0.00 0.00 13:25:01 ens3 461.18 303.90 1760.02 80.87 0.00 0.00 0.00 0.00 13:26:01 vethcd604c8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 veth717c090 30.98 45.48 2.41 311.82 0.00 0.00 0.00 0.03 13:26:01 vethc23e9fc 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 13:26:01 br-47cd6417e7d4 31.11 45.29 1.99 311.81 0.00 0.00 0.00 0.00 13:27:01 vethcd604c8 5.78 7.48 0.85 0.70 0.00 0.00 0.00 0.00 13:27:01 veth717c090 0.27 0.67 0.02 0.03 0.00 0.00 0.00 0.00 13:27:01 vethc23e9fc 0.00 0.42 0.00 0.02 0.00 0.00 0.00 0.00 13:27:01 br-47cd6417e7d4 0.62 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:28:01 vethcd604c8 6.32 9.23 0.93 0.71 0.00 0.00 0.00 0.00 13:28:01 veth717c090 0.40 0.27 0.03 0.02 0.00 0.00 0.00 0.00 13:28:01 vethc23e9fc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 br-47cd6417e7d4 0.40 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:29:01 vethcd604c8 8.48 11.83 1.60 1.51 0.00 0.00 0.00 0.00 13:29:01 veth717c090 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 vethc23e9fc 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 br-47cd6417e7d4 0.17 0.13 0.02 0.01 0.00 0.00 0.00 0.00 13:30:01 vethcd604c8 10.38 13.91 2.72 3.56 0.00 0.00 0.00 0.00 13:30:01 veth717c090 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 vethc23e9fc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 br-47cd6417e7d4 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 vethcd604c8 6.73 9.62 1.05 0.79 0.00 0.00 0.00 0.00 13:31:01 veth717c090 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 vethc23e9fc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 br-47cd6417e7d4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 vethcd604c8 6.43 9.30 0.95 0.72 0.00 0.00 0.00 0.00 13:32:01 veth717c090 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 vethc23e9fc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 br-47cd6417e7d4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 vethcd604c8 6.63 9.51 1.05 0.79 0.00 0.00 0.00 0.00 13:33:01 veth717c090 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 vethc23e9fc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 br-47cd6417e7d4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 vethcd604c8 12.10 15.91 3.56 4.12 0.00 0.00 0.00 0.00 13:34:01 veth717c090 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 vethc23e9fc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 br-47cd6417e7d4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 vethcd604c8 10.18 13.58 2.46 2.12 0.00 0.00 0.00 0.00 13:35:01 veth717c090 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 vethc23e9fc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 br-47cd6417e7d4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 vethc23e9fc 0.00 0.90 0.00 0.06 0.00 0.00 0.00 0.00 13:36:01 br-47cd6417e7d4 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 veth7f24e65 6.43 11.06 0.98 1.28 0.00 0.00 0.00 0.00 13:36:01 veth12b6fef 620.85 445.24 80.89 69.46 0.00 0.00 0.00 0.01 13:37:01 docker0 59.30 104.88 4.67 1344.59 0.00 0.00 0.00 0.00 13:37:01 lo 39.29 39.29 3.44 3.44 0.00 0.00 0.00 0.00 13:37:01 ens3 2243.99 1340.72 49095.39 201.42 0.00 0.00 0.00 0.00 Average: docker0 4.57 8.08 0.36 103.58 0.00 0.00 0.00 0.00 Average: lo 2.76 2.76 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 171.91 102.54 3776.77 15.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26683) 07/08/25 _x86_64_ (8 CPU) 13:23:40 LINUX RESTART (8 CPU) 13:24:02 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 11.28 0.00 1.11 2.68 0.04 84.89 13:25:01 0 42.49 0.00 2.71 1.41 0.08 53.30 13:25:01 1 5.90 0.00 0.85 4.34 0.03 88.88 13:25:01 2 14.54 0.00 1.31 0.54 0.03 83.58 13:25:01 3 8.74 0.00 0.97 0.27 0.03 89.99 13:25:01 4 3.81 0.00 0.75 10.64 0.07 84.73 13:25:01 5 7.01 0.00 0.47 0.34 0.03 92.15 13:25:01 6 3.87 0.00 1.29 3.60 0.02 91.22 13:25:01 7 3.87 0.00 0.58 0.31 0.02 95.24 13:26:01 all 23.34 0.00 9.12 7.58 0.09 59.87 13:26:01 0 33.15 0.00 9.43 2.69 0.12 54.61 13:26:01 1 21.02 0.00 9.03 14.87 0.10 54.98 13:26:01 2 22.97 0.00 8.87 11.16 0.10 56.90 13:26:01 3 21.39 0.00 7.93 2.75 0.07 67.86 13:26:01 4 21.97 0.00 8.75 8.94 0.07 60.27 13:26:01 5 21.78 0.00 9.63 4.01 0.10 64.48 13:26:01 6 21.80 0.00 8.11 2.33 0.08 67.68 13:26:01 7 22.57 0.00 11.18 13.90 0.12 52.23 13:27:01 all 65.71 0.00 6.16 0.26 0.13 27.74 13:27:01 0 64.75 0.00 5.88 0.07 0.14 29.17 13:27:01 1 64.93 0.00 6.53 0.03 0.12 28.39 13:27:01 2 62.86 0.00 6.12 0.61 0.12 30.29 13:27:01 3 68.16 0.00 6.36 0.58 0.14 24.76 13:27:01 4 68.21 0.00 6.11 0.10 0.15 25.42 13:27:01 5 64.67 0.00 6.16 0.19 0.12 28.87 13:27:01 6 64.12 0.00 6.24 0.10 0.12 29.42 13:27:01 7 68.04 0.00 5.86 0.37 0.14 25.59 13:28:01 all 4.80 0.00 0.58 0.45 0.08 94.10 13:28:01 0 4.11 0.00 0.62 0.02 0.07 95.19 13:28:01 1 3.46 0.00 0.52 0.00 0.07 95.96 13:28:01 2 4.37 0.00 0.50 0.00 0.07 95.06 13:28:01 3 5.53 0.00 0.69 0.17 0.08 93.53 13:28:01 4 4.97 0.00 0.62 0.03 0.08 94.29 13:28:01 5 4.17 0.00 0.43 2.19 0.07 93.14 13:28:01 6 5.98 0.00 0.70 1.22 0.10 91.99 13:28:01 7 5.80 0.00 0.55 0.02 0.08 93.55 13:29:01 all 12.02 0.00 3.05 1.13 0.09 83.71 13:29:01 0 11.49 0.00 3.30 1.02 0.10 84.08 13:29:01 1 13.48 0.00 3.15 0.35 0.08 82.93 13:29:01 2 11.32 0.00 2.57 0.30 0.08 85.72 13:29:01 3 13.21 0.00 2.51 2.53 0.08 81.66 13:29:01 4 9.87 0.00 3.15 1.47 0.07 85.44 13:29:01 5 8.89 0.00 2.63 0.12 0.10 88.27 13:29:01 6 14.53 0.00 3.81 0.89 0.10 80.67 13:29:01 7 13.36 0.00 3.37 2.30 0.08 80.88 13:30:01 all 9.76 0.00 0.99 0.04 0.08 89.12 13:30:01 0 10.72 0.00 1.22 0.02 0.08 87.96 13:30:01 1 8.15 0.00 0.92 0.02 0.10 90.81 13:30:01 2 9.42 0.00 0.92 0.02 0.05 89.60 13:30:01 3 10.10 0.00 1.14 0.15 0.08 88.53 13:30:01 4 9.75 0.00 0.72 0.02 0.07 89.44 13:30:01 5 10.75 0.00 1.19 0.12 0.08 87.86 13:30:01 6 11.70 0.00 1.07 0.02 0.10 87.11 13:30:01 7 7.48 0.00 0.72 0.03 0.08 91.68 13:31:01 all 2.40 0.00 0.42 0.04 0.09 97.06 13:31:01 0 2.14 0.00 0.50 0.00 0.10 97.26 13:31:01 1 2.01 0.00 0.52 0.02 0.08 97.37 13:31:01 2 2.54 0.00 0.40 0.00 0.10 96.96 13:31:01 3 3.04 0.00 0.43 0.20 0.08 96.24 13:31:01 4 2.20 0.00 0.35 0.00 0.07 97.38 13:31:01 5 2.51 0.00 0.45 0.02 0.08 96.94 13:31:01 6 2.62 0.00 0.32 0.00 0.08 96.98 13:31:01 7 2.14 0.00 0.40 0.00 0.08 97.38 13:32:01 all 2.77 0.00 0.43 0.04 0.10 96.66 13:32:01 0 3.94 0.00 0.40 0.00 0.07 95.59 13:32:01 1 2.36 0.00 0.49 0.02 0.13 97.00 13:32:01 2 3.19 0.00 0.50 0.12 0.12 96.07 13:32:01 3 1.97 0.00 0.47 0.13 0.10 97.33 13:32:01 4 4.40 0.00 0.35 0.00 0.10 95.15 13:32:01 5 2.36 0.00 0.42 0.03 0.12 97.07 13:32:01 6 2.14 0.00 0.45 0.03 0.10 97.27 13:32:01 7 1.72 0.00 0.37 0.00 0.08 97.83 13:33:01 all 1.97 0.00 0.42 0.03 0.08 97.51 13:33:01 0 2.19 0.00 0.40 0.00 0.08 97.33 13:33:01 1 1.49 0.00 0.60 0.07 0.08 97.76 13:33:01 2 1.89 0.00 0.48 0.00 0.08 97.54 13:33:01 3 1.76 0.00 0.55 0.13 0.08 97.47 13:33:01 4 2.98 0.00 0.20 0.02 0.05 96.76 13:33:01 5 2.37 0.00 0.45 0.03 0.07 97.08 13:33:01 6 1.19 0.00 0.32 0.00 0.08 98.41 13:33:01 7 1.90 0.00 0.35 0.00 0.08 97.66 13:34:01 all 5.13 0.00 0.59 0.05 0.10 94.14 13:34:01 0 4.05 0.00 0.57 0.02 0.08 95.29 13:34:01 1 4.91 0.00 0.59 0.12 0.10 94.29 13:34:01 2 5.51 0.00 0.62 0.10 0.08 93.68 13:34:01 3 4.56 0.00 0.65 0.05 0.13 94.60 13:34:01 4 5.29 0.00 0.49 0.02 0.10 94.11 13:34:01 5 5.64 0.00 0.64 0.03 0.08 93.61 13:34:01 6 5.32 0.00 0.55 0.02 0.07 94.04 13:34:01 7 5.77 0.00 0.59 0.00 0.10 93.54 13:35:01 all 2.80 0.00 0.40 1.17 0.08 95.55 13:35:01 0 1.93 0.00 0.52 0.03 0.10 97.42 13:35:01 1 2.69 0.00 0.33 0.05 0.05 96.88 13:35:01 2 2.64 0.00 0.38 9.16 0.08 87.73 13:35:01 3 3.36 0.00 0.32 0.03 0.07 96.22 13:35:01 4 3.24 0.00 0.47 0.03 0.10 96.15 13:35:01 5 2.67 0.00 0.35 0.02 0.07 96.89 13:35:01 6 2.24 0.00 0.45 0.02 0.07 97.23 13:35:01 7 3.61 0.00 0.33 0.00 0.08 95.97 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 2.35 0.00 0.85 0.13 0.08 96.59 13:36:01 0 3.01 0.00 1.00 0.12 0.10 95.77 13:36:01 1 1.99 0.00 0.82 0.10 0.08 97.01 13:36:01 2 2.21 0.00 0.79 0.64 0.08 96.29 13:36:01 3 1.87 0.00 0.69 0.03 0.08 97.33 13:36:01 4 2.23 0.00 0.86 0.07 0.08 96.76 13:36:01 5 3.43 0.00 0.95 0.02 0.07 95.53 13:36:01 6 2.04 0.00 0.78 0.05 0.07 97.06 13:36:01 7 2.04 0.00 0.94 0.07 0.10 96.85 13:37:01 all 7.91 0.00 0.79 0.28 0.04 90.98 13:37:01 0 17.99 0.00 1.07 1.62 0.05 79.28 13:37:01 1 24.12 0.00 1.13 0.12 0.07 74.56 13:37:01 2 1.40 0.00 0.58 0.10 0.02 97.90 13:37:01 3 10.94 0.00 1.02 0.12 0.05 87.87 13:37:01 4 3.42 0.00 0.79 0.02 0.03 95.75 13:37:01 5 3.42 0.00 0.72 0.05 0.03 95.78 13:37:01 6 1.05 0.00 0.50 0.22 0.02 98.22 13:37:01 7 0.92 0.00 0.45 0.03 0.02 98.58 Average: all 11.64 0.00 1.91 1.06 0.08 85.31 Average: 0 15.44 0.00 2.11 0.54 0.09 81.82 Average: 1 11.98 0.00 1.95 1.54 0.09 84.44 Average: 2 11.08 0.00 1.84 1.74 0.08 85.26 Average: 3 11.84 0.00 1.82 0.55 0.08 85.71 Average: 4 10.89 0.00 1.80 1.62 0.08 85.60 Average: 5 10.69 0.00 1.87 0.55 0.08 86.81 Average: 6 10.60 0.00 1.88 0.65 0.08 86.79 Average: 7 10.63 0.00 1.96 1.30 0.08 86.02