---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-33895 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: 2800.000 BogoMIPS: 5600.00 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 908 24302 0 6955 30803 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:e6:7b:e2 brd ff:ff:ff:ff:ff:ff inet 10.30.107.81/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fee6:7be2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:04:c1:45 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-33895) 08/26/24 _x86_64_ (8 CPU) 15:26:15 LINUX RESTART (8 CPU) 15:27:02 tps rtps wtps bread/s bwrtn/s 15:28:01 97.66 22.55 75.11 725.73 48204.51 15:29:01 190.04 51.35 138.69 3856.45 61398.20 15:30:01 108.25 12.58 95.67 902.80 42926.40 15:31:01 59.45 12.75 46.70 2396.53 24460.38 15:32:02 179.00 3.67 175.34 471.25 64107.58 15:33:01 207.07 2.52 204.54 407.12 56245.11 15:34:01 153.47 0.43 153.04 39.33 14466.66 15:35:01 48.87 0.27 48.60 30.92 1853.78 Average: 130.38 13.27 117.11 1106.07 39153.05 15:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:28:01 30229348 31692012 2709872 8.23 57268 1723804 1502184 4.42 866452 1569884 68704 15:29:01 29571148 31410260 3368072 10.23 82520 2058152 1709668 5.03 1228132 1827468 85896 15:30:01 27954524 30179240 4984696 15.13 90620 2424632 3639268 10.71 2557404 2094044 22932 15:31:01 28234600 31623012 4704620 14.28 100672 3555824 1480816 4.36 1385536 2937324 328416 15:32:02 26533488 31629664 6405732 19.45 137508 5128772 1512480 4.45 1432644 4489644 116436 15:33:01 22910960 29703032 10028260 30.44 176540 6652820 8894816 26.17 3518068 5840824 154216 15:34:01 20454212 27459660 12485008 37.90 190640 6822560 11798928 34.72 5876712 5891700 6880 15:35:01 19630336 26787672 13308884 40.40 192236 6957428 9934580 29.23 6678188 5947796 16544 Average: 25689827 30060569 7249393 22.01 128500 4415499 5059092 14.89 2942892 3824836 100003 15:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 71.79 54.09 815.71 10.70 0.00 0.00 0.00 0.00 15:28:01 lo 0.81 0.81 0.09 0.09 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 196.62 170.04 1525.39 39.29 0.00 0.00 0.00 0.00 15:29:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 805.13 626.87 5200.03 199.06 0.00 0.00 0.00 0.00 15:30:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 663.31 489.24 2130.24 172.34 0.00 0.00 0.00 0.00 15:31:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:32:02 br-1bb1339f7ae5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:02 ens3 518.50 298.68 13111.55 28.38 0.00 0.00 0.00 0.00 15:32:02 lo 6.93 6.93 0.77 0.77 0.00 0.00 0.00 0.00 15:33:01 veth5ff90e5 9.57 9.56 1.23 1.74 0.00 0.00 0.00 0.00 15:33:01 vethfa68e17 159.89 133.77 24.25 163.85 0.00 0.00 0.00 0.01 15:33:01 veth15c6df5 10.02 11.42 1.59 2.73 0.00 0.00 0.00 0.00 15:33:01 veth1688f67 4.69 6.85 0.78 1.41 0.00 0.00 0.00 0.00 15:34:01 veth5ff90e5 30.31 23.76 2.82 3.28 0.00 0.00 0.00 0.00 15:34:01 vethfa68e17 143.69 127.58 19.14 108.52 0.00 0.00 0.00 0.01 15:34:01 veth15c6df5 7.58 9.92 2.64 3.03 0.00 0.00 0.00 0.00 15:34:01 veth1688f67 1.13 1.90 0.17 0.35 0.00 0.00 0.00 0.00 15:35:01 veth5ff90e5 34.22 25.41 2.63 3.35 0.00 0.00 0.00 0.00 15:35:01 vethfa68e17 92.09 93.50 11.80 12.56 0.00 0.00 0.00 0.00 15:35:01 veth1688f67 0.38 0.62 0.05 0.06 0.00 0.00 0.00 0.00 15:35:01 veth5acaee8 17.66 10.33 9.56 1.02 0.00 0.00 0.00 0.00 Average: veth5ff90e5 9.28 7.35 0.84 1.05 0.00 0.00 0.00 0.00 Average: vethfa68e17 49.33 44.26 6.88 35.42 0.00 0.00 0.00 0.00 Average: veth1688f67 0.77 1.16 0.12 0.23 0.00 0.00 0.00 0.00 Average: veth5acaee8 2.22 1.30 1.20 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-33895) 08/26/24 _x86_64_ (8 CPU) 15:26:15 LINUX RESTART (8 CPU) 15:27:02 CPU %user %nice %system %iowait %steal %idle 15:28:01 all 4.82 0.00 0.34 10.69 0.02 84.13 15:28:01 0 14.36 0.00 0.56 10.77 0.02 74.29 15:28:01 1 10.76 0.00 0.61 0.80 0.02 87.81 15:28:01 2 6.42 0.00 0.46 5.96 0.07 87.08 15:28:01 3 1.82 0.00 0.25 0.12 0.03 97.78 15:28:01 4 3.05 0.00 0.27 19.25 0.02 77.41 15:28:01 5 0.78 0.00 0.03 0.10 0.02 99.07 15:28:01 6 1.09 0.00 0.41 48.44 0.03 50.03 15:28:01 7 0.34 0.00 0.10 0.05 0.00 99.51 15:29:01 all 11.84 0.00 1.00 6.95 0.04 80.16 15:29:01 0 15.60 0.00 0.94 1.49 0.05 81.92 15:29:01 1 24.62 0.00 1.19 3.20 0.05 70.94 15:29:01 2 5.85 0.00 1.00 12.72 0.03 80.39 15:29:01 3 18.84 0.00 1.57 3.11 0.05 76.43 15:29:01 4 10.21 0.00 1.47 4.09 0.05 84.17 15:29:01 5 7.58 0.00 0.45 0.55 0.03 91.39 15:29:01 6 8.73 0.00 0.96 29.86 0.05 60.41 15:29:01 7 3.34 0.00 0.43 0.70 0.03 95.48 15:30:01 all 44.90 0.00 1.38 2.04 0.09 51.60 15:30:01 0 25.58 0.00 0.90 0.22 0.07 73.23 15:30:01 1 48.39 0.00 1.94 5.25 0.10 44.32 15:30:01 2 46.86 0.00 0.84 1.46 0.08 50.76 15:30:01 3 50.80 0.00 1.84 1.83 0.10 45.43 15:30:01 4 51.14 0.00 1.63 4.84 0.08 42.31 15:30:01 5 48.38 0.00 1.71 0.10 0.08 49.72 15:30:01 6 44.14 0.00 0.84 0.08 0.08 54.86 15:30:01 7 43.99 0.00 1.27 2.56 0.08 52.10 15:31:01 all 23.51 0.00 1.84 3.19 0.07 71.39 15:31:01 0 20.50 0.00 1.91 0.40 0.07 77.12 15:31:01 1 26.06 0.00 2.43 1.86 0.07 69.58 15:31:01 2 13.69 0.00 1.26 1.80 0.05 83.20 15:31:01 3 30.09 0.00 1.98 0.84 0.07 67.03 15:31:01 4 27.08 0.00 1.92 3.28 0.05 67.67 15:31:01 5 25.20 0.00 1.68 0.08 0.07 72.97 15:31:01 6 16.56 0.00 1.64 0.39 0.05 81.36 15:31:01 7 28.90 0.00 1.89 16.89 0.10 52.22 15:32:02 all 9.29 0.00 2.87 4.57 0.05 83.22 15:32:02 0 5.93 0.00 2.50 0.22 0.05 91.30 15:32:02 1 18.99 0.00 3.90 30.72 0.08 46.30 15:32:02 2 13.01 0.00 2.86 0.17 0.05 83.92 15:32:02 3 8.48 0.00 2.72 0.17 0.07 88.57 15:32:02 4 5.76 0.00 2.63 0.13 0.05 91.43 15:32:02 5 6.83 0.00 2.85 0.22 0.08 90.02 15:32:02 6 5.43 0.00 3.23 0.25 0.05 91.04 15:32:02 7 9.89 0.00 2.28 4.65 0.05 83.13 15:33:01 all 32.99 0.00 5.81 7.74 0.13 53.33 15:33:01 0 37.13 0.00 5.78 3.29 0.12 53.68 15:33:01 1 31.67 0.00 6.17 24.83 0.12 37.21 15:33:01 2 29.20 0.00 5.73 13.47 0.17 51.42 15:33:01 3 29.72 0.00 5.37 1.78 0.09 63.04 15:33:01 4 36.91 0.00 5.88 9.70 0.12 47.39 15:33:01 5 30.46 0.00 5.40 1.16 0.17 62.81 15:33:01 6 32.34 0.00 5.33 3.35 0.12 58.87 15:33:01 7 36.49 0.00 6.84 4.31 0.10 52.24 15:34:01 all 36.99 0.00 2.96 1.68 0.13 58.25 15:34:01 0 37.81 0.00 3.39 2.26 0.12 56.43 15:34:01 1 30.50 0.00 3.52 1.00 0.15 64.83 15:34:01 2 33.65 0.00 2.90 1.67 0.12 61.66 15:34:01 3 39.11 0.00 2.72 0.72 0.12 57.33 15:34:01 4 44.48 0.00 2.93 0.32 0.13 52.14 15:34:01 5 43.82 0.00 2.81 2.27 0.14 50.97 15:34:01 6 36.06 0.00 2.95 1.10 0.10 59.79 15:34:01 7 30.45 0.00 2.50 4.13 0.12 62.80 15:35:01 all 15.88 0.00 2.01 0.30 0.12 81.69 15:35:01 0 13.03 0.00 2.01 0.47 0.10 84.39 15:35:01 1 18.93 0.00 2.16 0.02 0.20 78.69 15:35:01 2 15.86 0.00 2.05 0.54 0.10 81.46 15:35:01 3 14.37 0.00 1.90 0.57 0.10 83.05 15:35:01 4 14.58 0.00 1.91 0.15 0.12 83.24 15:35:01 5 15.54 0.00 1.90 0.20 0.12 82.23 15:35:01 6 18.28 0.00 2.12 0.34 0.12 79.14 15:35:01 7 16.47 0.00 1.97 0.12 0.12 81.32 Average: all 22.52 0.00 2.26 4.63 0.08 70.51 Average: 0 21.20 0.00 2.24 2.37 0.07 74.12 Average: 1 26.26 0.00 2.73 8.41 0.10 62.51 Average: 2 20.57 0.00 2.13 4.70 0.08 72.51 Average: 3 24.16 0.00 2.28 1.14 0.08 72.33 Average: 4 24.13 0.00 2.32 5.20 0.08 68.27 Average: 5 22.29 0.00 2.09 0.58 0.09 74.94 Average: 6 20.33 0.00 2.17 10.46 0.08 66.97 Average: 7 21.19 0.00 2.15 4.17 0.08 72.41