---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25945 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 841 24473 0 6851 30869 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:03:be:e1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.81/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe03:bee1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f2:a8:fe:98 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-25945) 04/25/24 _x86_64_ (8 CPU) 10:36:14 LINUX RESTART (8 CPU) 10:37:01 tps rtps wtps bread/s bwrtn/s 10:38:01 54.77 9.55 45.23 205.30 12268.36 10:39:01 46.09 13.23 32.86 972.77 12155.04 10:40:01 107.90 13.85 94.05 1124.35 19548.34 10:41:01 110.27 9.49 100.78 1674.60 40738.98 10:42:01 109.27 0.03 109.23 0.53 75133.34 10:43:01 203.80 12.36 191.43 746.51 63658.59 10:44:01 79.29 0.33 78.95 23.46 13451.17 10:45:01 52.49 0.05 52.44 4.53 11011.11 Average: 95.49 7.36 88.12 594.10 30996.43 10:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 30306732 31687768 2632488 7.99 54068 1647408 1444664 4.25 861792 1503148 21984 10:39:01 30176644 31735968 2762576 8.39 67800 1803236 1410288 4.15 836552 1640108 135256 10:40:01 29890740 31751356 3048480 9.25 85520 2071088 1361840 4.01 831744 1898216 121592 10:41:01 27175064 31677388 5764156 17.50 127344 4566620 1436692 4.23 999196 4304856 1656572 10:42:01 25141116 31674752 7798104 23.67 146924 6488956 1438352 4.23 1022632 6226176 1577404 10:43:01 24394668 30962996 8544552 25.94 152200 6505840 6830684 20.10 1826364 6110696 1692 10:44:01 22485000 29177812 10454220 31.74 156060 6622144 9536928 28.06 3706540 6121648 1684 10:45:01 24183988 30903876 8755232 26.58 157296 6656512 2592248 7.63 2059260 6118404 84 Average: 26719244 31196490 6219976 18.88 118402 4545226 3256462 9.58 1518010 4240406 439534 10:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 lo 0.93 0.93 0.11 0.11 0.00 0.00 0.00 0.00 10:38:01 ens3 31.53 22.61 284.96 5.09 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:39:01 ens3 25.31 17.83 483.55 4.46 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 0.93 0.93 0.11 0.11 0.00 0.00 0.00 0.00 10:40:01 ens3 44.63 34.51 700.19 7.16 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 lo 9.79 9.79 0.97 0.97 0.00 0.00 0.00 0.00 10:41:01 br-bcb4ab6126e2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 868.28 403.43 19738.14 30.09 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 10:42:01 br-bcb4ab6126e2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 717.96 378.25 24594.41 25.31 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 vethffd0015 0.25 0.38 0.02 0.02 0.00 0.00 0.00 0.00 10:43:01 vethee3d8f1 7.07 9.03 0.65 0.98 0.00 0.00 0.00 0.00 10:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:43:01 vethfe7324b 0.00 0.42 0.00 0.03 0.00 0.00 0.00 0.00 10:44:01 vethffd0015 4.67 4.55 0.51 0.41 0.00 0.00 0.00 0.00 10:44:01 vethee3d8f1 73.35 87.19 50.70 23.91 0.00 0.00 0.00 0.00 10:44:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:44:01 vethfe7324b 0.17 0.37 0.01 0.02 0.00 0.00 0.00 0.00 10:45:01 lo 5.78 5.78 1.11 1.11 0.00 0.00 0.00 0.00 10:45:01 veth8d95e41 66.84 57.07 19.97 60.76 0.00 0.00 0.00 0.00 10:45:01 br-bcb4ab6126e2 2.03 2.47 0.57 0.44 0.00 0.00 0.00 0.00 10:45:01 ens3 2178.40 1193.73 46608.95 280.50 0.00 0.00 0.00 0.00 Average: lo 2.68 2.68 0.33 0.33 0.00 0.00 0.00 0.00 Average: veth8d95e41 8.35 7.13 2.50 7.59 0.00 0.00 0.00 0.00 Average: br-bcb4ab6126e2 0.25 0.31 0.07 0.05 0.00 0.00 0.00 0.00 Average: ens3 220.63 113.00 5728.34 27.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25945) 04/25/24 _x86_64_ (8 CPU) 10:36:14 LINUX RESTART (8 CPU) 10:37:01 CPU %user %nice %system %iowait %steal %idle 10:38:01 all 4.71 0.00 0.25 8.55 0.02 86.48 10:38:01 0 8.88 0.00 0.42 46.96 0.03 43.71 10:38:01 1 11.69 0.00 0.48 3.47 0.02 84.34 10:38:01 2 6.51 0.00 0.28 2.19 0.02 91.00 10:38:01 3 3.63 0.00 0.22 0.18 0.02 95.95 10:38:01 4 5.27 0.00 0.43 0.97 0.00 93.33 10:38:01 5 1.02 0.00 0.07 0.87 0.02 98.03 10:38:01 6 0.60 0.00 0.10 13.75 0.02 85.53 10:38:01 7 0.08 0.00 0.02 0.02 0.00 99.88 10:39:01 all 3.74 0.00 0.37 8.66 0.02 87.22 10:39:01 0 2.81 0.00 0.50 22.11 0.03 74.55 10:39:01 1 0.30 0.00 0.15 3.00 0.02 96.53 10:39:01 2 0.47 0.00 0.18 0.63 0.00 98.72 10:39:01 3 0.47 0.00 0.17 0.27 0.02 99.08 10:39:01 4 3.47 0.00 0.30 0.45 0.02 95.77 10:39:01 5 5.37 0.00 0.23 0.32 0.00 94.08 10:39:01 6 11.18 0.00 1.05 42.45 0.05 45.27 10:39:01 7 5.86 0.00 0.35 0.07 0.02 93.71 10:40:01 all 8.50 0.00 0.60 4.61 0.03 86.26 10:40:01 0 0.03 0.00 0.22 5.64 0.02 94.10 10:40:01 1 14.68 0.00 0.92 2.30 0.02 82.08 10:40:01 2 1.83 0.00 0.38 4.57 0.02 93.19 10:40:01 3 19.44 0.00 0.82 2.90 0.03 76.81 10:40:01 4 15.66 0.00 0.77 7.31 0.05 76.21 10:40:01 5 12.28 0.00 0.90 0.58 0.02 86.23 10:40:01 6 1.32 0.00 0.33 12.75 0.02 85.58 10:40:01 7 2.75 0.00 0.43 0.88 0.02 95.92 10:41:01 all 9.60 0.00 3.63 9.42 0.05 77.29 10:41:01 0 8.74 0.00 4.11 0.34 0.05 86.76 10:41:01 1 10.69 0.00 3.50 4.71 0.05 81.05 10:41:01 2 12.80 0.00 4.14 19.99 0.05 63.02 10:41:01 3 9.08 0.00 3.43 0.29 0.03 87.17 10:41:01 4 6.47 0.00 4.43 19.73 0.05 69.32 10:41:01 5 7.84 0.00 2.79 3.67 0.05 85.66 10:41:01 6 10.28 0.00 3.70 13.33 0.07 72.62 10:41:01 7 10.95 0.00 2.97 13.19 0.05 72.83 10:42:01 all 6.34 0.00 2.92 13.45 0.04 77.26 10:42:01 0 6.90 0.00 3.13 13.46 0.03 76.47 10:42:01 1 5.49 0.00 2.07 1.70 0.03 90.71 10:42:01 2 5.78 0.00 2.72 0.03 0.03 91.43 10:42:01 3 8.20 0.00 3.68 0.34 0.03 87.76 10:42:01 4 5.46 0.00 2.98 61.01 0.05 30.50 10:42:01 5 6.23 0.00 2.69 0.02 0.03 91.03 10:42:01 6 6.10 0.00 2.16 12.78 0.07 78.89 10:42:01 7 6.52 0.00 3.93 18.43 0.02 71.10 10:43:01 all 5.17 0.00 1.12 12.50 0.03 81.18 10:43:01 0 5.81 0.00 1.35 29.47 0.05 63.32 10:43:01 1 4.44 0.00 0.87 0.20 0.02 94.48 10:43:01 2 4.10 0.00 1.10 2.21 0.03 92.56 10:43:01 3 5.82 0.00 1.20 1.96 0.03 90.99 10:43:01 4 6.48 0.00 1.34 52.34 0.03 39.81 10:43:01 5 4.19 0.00 1.22 8.63 0.03 85.93 10:43:01 6 5.40 0.00 0.83 1.36 0.03 92.37 10:43:01 7 5.14 0.00 1.05 3.88 0.03 89.89 10:44:01 all 23.17 0.00 2.70 3.80 0.07 70.26 10:44:01 0 29.51 0.00 3.08 4.31 0.07 63.03 10:44:01 1 20.43 0.00 2.70 3.09 0.07 73.71 10:44:01 2 30.42 0.00 3.82 1.54 0.08 64.13 10:44:01 3 27.58 0.00 3.04 0.72 0.07 68.59 10:44:01 4 27.51 0.00 3.10 2.66 0.07 66.66 10:44:01 5 16.24 0.00 1.78 8.88 0.05 73.06 10:44:01 6 15.08 0.00 1.81 0.50 0.07 82.53 10:44:01 7 18.58 0.00 2.29 8.70 0.07 70.36 10:45:01 all 5.54 0.00 0.81 1.18 0.05 92.42 10:45:01 0 5.13 0.00 0.94 0.38 0.05 93.50 10:45:01 1 6.07 0.00 0.70 0.05 0.05 93.12 10:45:01 2 4.56 0.00 0.92 0.72 0.07 93.73 10:45:01 3 5.73 0.00 0.77 0.17 0.03 93.30 10:45:01 4 5.68 0.00 0.83 0.80 0.03 92.65 10:45:01 5 7.78 0.00 0.70 5.59 0.05 85.87 10:45:01 6 4.18 0.00 0.92 1.44 0.05 93.41 10:45:01 7 5.19 0.00 0.69 0.23 0.07 93.82 Average: all 8.34 0.00 1.55 7.76 0.04 82.32 Average: 0 8.46 0.00 1.71 15.38 0.04 74.40 Average: 1 9.23 0.00 1.42 2.31 0.03 87.01 Average: 2 8.29 0.00 1.69 3.98 0.04 86.00 Average: 3 9.98 0.00 1.66 0.85 0.03 87.47 Average: 4 9.50 0.00 1.77 18.09 0.04 70.60 Average: 5 7.61 0.00 1.29 3.57 0.03 87.49 Average: 6 6.75 0.00 1.36 12.30 0.05 79.54 Average: 7 6.87 0.00 1.46 5.64 0.03 85.99