---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-78652 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 905 24727 0 6534 30806 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:8a:63:b1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.203/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fe8a:63b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:da:5f:94 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-78652) 10/22/24 _x86_64_ (8 CPU) 16:29:16 LINUX RESTART (8 CPU) 16:30:02 tps rtps wtps bread/s bwrtn/s 16:31:01 202.47 54.28 148.20 3935.47 86041.96 16:32:01 158.81 27.85 130.96 3246.79 42143.91 16:33:01 267.52 3.68 263.84 510.58 81991.40 16:34:01 222.31 0.08 222.23 4.27 49945.54 16:35:01 46.46 0.03 46.43 2.53 6126.85 16:36:01 34.80 0.03 34.77 2.00 4985.28 16:37:01 8.37 0.00 8.37 0.00 309.68 16:38:01 8.75 0.02 8.73 2.67 318.83 16:39:01 12.58 0.00 12.58 0.00 373.14 16:40:01 49.06 0.55 48.51 47.59 1981.80 Average: 100.94 8.58 92.36 769.84 27321.68 16:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:31:01 29795208 31547656 3144012 9.54 77884 1977808 1753592 5.16 1075048 1762860 165988 16:32:01 27744912 30500392 5194308 15.77 90968 2946936 2348628 6.91 2348376 2492944 498136 16:33:01 25369508 30534748 7569712 22.98 139044 5192660 6540220 19.24 2551288 4477292 413764 16:34:01 22296108 28555108 10643112 32.31 177200 6147724 9456760 27.82 4691060 5307180 1948 16:35:01 20160692 26816172 12778528 38.79 184096 6523404 10964168 32.26 6490088 5620020 97444 16:36:01 19954756 26646652 12984464 39.42 188072 6548872 11680372 34.37 6668472 5633668 252 16:37:01 19954056 26646816 12985164 39.42 188680 6548948 11674828 34.35 6671196 5633556 280 16:38:01 20047368 26741056 12891852 39.14 189256 6549140 11559080 34.01 6579112 5633768 392 16:39:01 20036240 26730776 12902980 39.17 189868 6549228 11614760 34.17 6589672 5633880 252 16:40:01 22013328 28675600 10925892 33.17 190952 6540044 4915388 14.46 4771148 5536468 256 Average: 22737218 28339498 10202002 30.97 161602 5552476 8250780 24.28 4843546 4773164 117871 16:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 2.91 2.91 0.29 0.29 0.00 0.00 0.00 0.00 16:31:01 ens3 129.05 91.63 1227.52 23.28 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 16:32:01 ens3 744.86 555.16 7227.54 110.77 0.00 0.00 0.00 0.00 16:33:01 veth6f560e7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 16:33:01 br-0ce80c451534 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:33:01 vethaf1c50c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:33:01 veth16ca6af 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 16:34:01 veth6f560e7 0.00 0.65 0.00 0.30 0.00 0.00 0.00 0.00 16:34:01 veth5656a5f 154.64 149.73 331.23 13.08 0.00 0.00 0.00 0.03 16:34:01 br-0ce80c451534 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 vethaf1c50c 51.91 48.19 15.95 6.06 0.00 0.00 0.00 0.00 16:35:01 veth6f560e7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 veth5656a5f 1.58 1.40 0.20 0.21 0.00 0.00 0.00 0.00 16:35:01 br-0ce80c451534 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 vethaf1c50c 16.85 16.61 2.60 2.29 0.00 0.00 0.00 0.00 16:36:01 veth6f560e7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 veth5656a5f 2.50 7.24 0.38 4.77 0.00 0.00 0.00 0.00 16:36:01 br-0ce80c451534 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 veth5e53dfa 8.92 5.61 4.84 0.56 0.00 0.00 0.00 0.00 16:37:01 veth6f560e7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 veth5656a5f 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 br-0ce80c451534 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 veth5e53dfa 0.27 0.28 0.02 0.02 0.00 0.00 0.00 0.00 16:38:01 veth6f560e7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 veth5656a5f 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 br-0ce80c451534 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 veth5e53dfa 0.27 0.30 0.02 0.02 0.00 0.00 0.00 0.00 16:39:01 veth6f560e7 0.00 0.02 0.00 0.01 0.00 0.00 0.00 0.00 16:39:01 veth5656a5f 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 br-0ce80c451534 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 veth5e53dfa 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:40:01 veth5656a5f 3.85 9.18 4.63 5.17 0.00 0.00 0.00 0.00 16:40:01 br-0ce80c451534 2.18 2.10 4.50 4.36 0.00 0.00 0.00 0.00 16:40:01 br-f3778ea15f52 6.78 16.70 4.96 9.97 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5656a5f 16.32 16.82 33.70 2.33 0.00 0.00 0.00 0.00 Average: br-0ce80c451534 0.22 0.22 0.45 0.44 0.00 0.00 0.00 0.00 Average: br-f3778ea15f52 0.68 1.67 0.50 1.00 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-78652) 10/22/24 _x86_64_ (8 CPU) 16:29:16 LINUX RESTART (8 CPU) 16:30:02 CPU %user %nice %system %iowait %steal %idle 16:31:01 all 11.77 0.00 0.98 1.92 0.04 85.29 16:31:01 0 3.02 0.00 0.46 2.72 0.07 93.73 16:31:01 1 6.34 0.00 0.71 1.29 0.03 91.62 16:31:01 2 5.68 0.00 0.54 0.19 0.03 93.55 16:31:01 3 18.23 0.00 1.21 0.63 0.03 79.90 16:31:01 4 2.53 0.00 0.29 0.03 0.00 97.15 16:31:01 5 11.70 0.00 1.33 8.81 0.03 78.14 16:31:01 6 19.94 0.00 1.63 0.64 0.05 77.74 16:31:01 7 26.62 0.00 1.71 1.03 0.05 70.58 16:32:01 all 22.58 0.00 1.64 0.58 0.06 75.13 16:32:01 0 17.17 0.00 1.45 0.63 0.07 80.68 16:32:01 1 28.01 0.00 1.97 1.59 0.07 68.37 16:32:01 2 25.46 0.00 1.34 0.28 0.05 72.87 16:32:01 3 24.75 0.00 1.72 0.44 0.07 73.03 16:32:01 4 28.30 0.00 1.34 0.49 0.07 69.81 16:32:01 5 21.86 0.00 1.84 0.32 0.07 75.92 16:32:01 6 20.25 0.00 1.54 0.72 0.05 77.44 16:32:01 7 14.89 0.00 1.99 0.17 0.05 82.91 16:33:01 all 23.50 0.00 5.10 1.58 0.07 69.75 16:33:01 0 19.41 0.00 4.18 0.12 0.05 76.25 16:33:01 1 21.65 0.00 4.92 0.23 0.07 73.13 16:33:01 2 29.04 0.00 5.53 1.29 0.07 64.07 16:33:01 3 28.29 0.00 5.11 0.37 0.08 66.14 16:33:01 4 17.93 0.00 4.86 2.18 0.08 74.95 16:33:01 5 21.80 0.00 5.27 0.39 0.07 72.48 16:33:01 6 18.57 0.00 5.71 7.22 0.07 68.44 16:33:01 7 31.36 0.00 5.20 0.84 0.07 62.54 16:34:01 all 31.81 0.00 4.14 7.38 0.10 56.57 16:34:01 0 37.79 0.00 4.10 2.34 0.08 55.68 16:34:01 1 27.12 0.00 3.35 8.55 0.10 60.89 16:34:01 2 28.46 0.00 4.07 3.38 0.12 63.97 16:34:01 3 28.85 0.00 3.71 1.62 0.10 65.73 16:34:01 4 36.26 0.00 3.65 8.51 0.10 51.48 16:34:01 5 29.41 0.00 3.82 5.86 0.12 60.80 16:34:01 6 31.75 0.00 5.18 22.30 0.10 40.67 16:34:01 7 34.80 0.00 5.28 6.53 0.10 53.28 16:35:01 all 23.37 0.00 1.17 0.12 0.08 75.27 16:35:01 0 21.80 0.00 1.23 0.02 0.08 76.87 16:35:01 1 18.23 0.00 1.61 0.02 0.08 80.06 16:35:01 2 28.47 0.00 0.70 0.00 0.08 70.74 16:35:01 3 21.92 0.00 1.54 0.25 0.08 76.21 16:35:01 4 27.04 0.00 1.02 0.02 0.08 71.84 16:35:01 5 24.48 0.00 0.90 0.47 0.07 74.09 16:35:01 6 25.59 0.00 1.09 0.12 0.07 73.13 16:35:01 7 19.43 0.00 1.20 0.07 0.08 79.22 16:36:01 all 3.91 0.00 1.14 0.32 0.06 94.57 16:36:01 0 3.16 0.00 1.19 0.23 0.05 95.38 16:36:01 1 3.04 0.00 1.14 0.13 0.05 95.64 16:36:01 2 2.77 0.00 1.11 0.02 0.05 96.05 16:36:01 3 3.80 0.00 1.29 1.34 0.05 93.52 16:36:01 4 5.40 0.00 1.22 0.28 0.05 93.05 16:36:01 5 2.66 0.00 1.02 0.48 0.05 95.79 16:36:01 6 5.73 0.00 1.05 0.02 0.07 93.13 16:36:01 7 4.72 0.00 1.14 0.02 0.05 94.07 16:37:01 all 2.28 0.00 0.86 0.04 0.07 96.74 16:37:01 0 1.98 0.00 0.87 0.02 0.07 97.07 16:37:01 1 3.58 0.00 0.86 0.30 0.07 95.19 16:37:01 2 2.12 0.00 0.96 0.02 0.10 96.81 16:37:01 3 1.82 0.00 0.80 0.02 0.07 97.29 16:37:01 4 1.60 0.00 0.94 0.00 0.07 97.39 16:37:01 5 3.11 0.00 0.92 0.02 0.07 95.88 16:37:01 6 2.01 0.00 0.84 0.00 0.08 97.07 16:37:01 7 2.06 0.00 0.75 0.02 0.07 97.10 16:38:01 all 2.22 0.00 0.83 0.04 0.06 96.85 16:38:01 0 1.72 0.00 1.04 0.02 0.07 97.16 16:38:01 1 2.78 0.00 0.78 0.27 0.07 96.11 16:38:01 2 2.94 0.00 0.76 0.02 0.07 96.21 16:38:01 3 2.16 0.00 0.84 0.00 0.07 96.94 16:38:01 4 2.38 0.00 0.74 0.02 0.05 96.82 16:38:01 5 2.09 0.00 0.82 0.00 0.05 97.04 16:38:01 6 2.31 0.00 1.01 0.02 0.05 96.62 16:38:01 7 1.34 0.00 0.62 0.00 0.05 97.99 16:39:01 all 2.11 0.00 0.76 0.05 0.07 97.01 16:39:01 0 1.74 0.00 0.74 0.00 0.07 97.45 16:39:01 1 2.31 0.00 0.82 0.37 0.07 96.44 16:39:01 2 2.01 0.00 0.60 0.00 0.07 97.32 16:39:01 3 1.76 0.00 0.75 0.00 0.07 97.42 16:39:01 4 1.81 0.00 0.89 0.00 0.08 97.22 16:39:01 5 2.49 0.00 0.80 0.02 0.07 96.62 16:39:01 6 1.95 0.00 0.59 0.02 0.08 97.36 16:39:01 7 2.78 0.00 0.89 0.02 0.07 96.25 16:40:01 all 4.75 0.00 1.27 0.11 0.07 93.80 16:40:01 0 4.63 0.00 1.24 0.12 0.07 93.95 16:40:01 1 6.24 0.00 1.44 0.05 0.05 92.22 16:40:01 2 5.04 0.00 1.42 0.38 0.07 93.09 16:40:01 3 4.42 0.00 1.17 0.02 0.08 94.31 16:40:01 4 4.71 0.00 1.14 0.05 0.07 94.03 16:40:01 5 4.37 0.00 1.17 0.08 0.05 94.33 16:40:01 6 4.44 0.00 1.23 0.13 0.07 94.12 16:40:01 7 4.17 0.00 1.39 0.03 0.08 94.32 Average: all 12.82 0.00 1.79 1.21 0.07 84.12 Average: 0 11.23 0.00 1.65 0.62 0.07 86.44 Average: 1 11.91 0.00 1.76 1.27 0.07 85.00 Average: 2 13.20 0.00 1.70 0.56 0.07 84.47 Average: 3 13.57 0.00 1.81 0.47 0.07 84.09 Average: 4 12.80 0.00 1.61 1.16 0.07 84.37 Average: 5 12.39 0.00 1.79 1.63 0.06 84.13 Average: 6 13.24 0.00 1.98 3.11 0.07 81.61 Average: 7 14.19 0.00 2.01 0.87 0.07 82.86