---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1817 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 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 805 25488 0 5872 30905 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:3e:dc:91 brd ff:ff:ff:ff:ff:ff inet 10.30.106.167/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe3e:dc91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:d1:6c: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 inet6 fe80::42:72ff:fed1:6c45/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1817) 11/19/23 _x86_64_ (8 CPU) 23:47:40 LINUX RESTART (8 CPU) 23:48:01 tps rtps wtps bread/s bwrtn/s 23:49:01 150.96 72.09 78.87 4618.96 63639.53 23:50:01 188.74 46.13 142.61 2507.35 47375.29 23:51:01 313.16 2.31 310.84 349.43 64120.96 23:52:01 111.71 0.00 111.71 0.00 75269.46 23:53:01 371.57 0.02 371.55 1.20 166702.22 23:54:01 18.25 0.00 18.25 0.00 25314.31 23:55:01 2.13 0.02 2.12 0.13 1492.84 23:56:01 1.00 0.00 1.00 0.00 14.53 23:57:01 12.55 0.68 11.86 83.59 630.69 Average: 130.07 13.49 116.59 840.82 49396.60 23:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:49:01 30208372 31756092 2730848 8.29 65176 1796000 1398976 4.12 817464 1632960 145960 23:50:01 28997592 31303364 3941628 11.97 83396 2513580 2462056 7.24 1363636 2251624 186628 23:51:01 27525500 31201816 5413720 16.44 111588 3807840 2566428 7.55 1552240 3448620 673112 23:52:01 26044108 31177960 6895112 20.93 144184 5121960 2636320 7.76 1606020 4760844 915836 23:53:01 25701500 31231684 7237720 21.97 174392 5499892 2494788 7.34 1575068 5153384 232 23:54:01 25695604 31229268 7243616 21.99 174500 5499976 2494788 7.34 2007260 4722700 272 23:55:01 25672504 31227572 7266716 22.06 174528 5500024 2494788 7.34 2008772 4722728 36 23:56:01 25664912 31225132 7274308 22.08 174552 5500036 2494788 7.34 2011096 4722752 144 23:57:01 26133528 31674360 6805692 20.66 175592 5510396 1448376 4.26 1581780 4715168 37172 Average: 26849291 31336361 6089929 18.49 141990 4527745 2276812 6.70 1613704 4014531 217710 23:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 ens3 393.17 235.29 1420.59 60.53 0.00 0.00 0.00 0.00 23:49:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 ens3 296.10 235.59 3556.55 46.75 0.00 0.00 0.00 0.00 23:50:01 lo 2.79 2.79 0.26 0.26 0.00 0.00 0.00 0.00 23:51:01 docker0 491.13 734.65 25.78 12634.50 0.00 0.00 0.00 0.00 23:51:01 vethde3d38e 453.76 673.00 29.87 11939.65 0.00 0.00 0.00 0.98 23:51:01 ens3 736.61 491.67 12634.83 33.59 0.00 0.00 0.00 0.00 23:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 docker0 88.47 182.79 6.01 3992.22 0.00 0.00 0.00 0.00 23:52:01 vethde3d38e 88.47 182.80 7.22 3992.22 0.00 0.00 0.00 0.33 23:52:01 ens3 183.87 88.65 3992.31 7.44 0.00 0.00 0.00 0.00 23:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:53:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:53:01 ens3 19.68 21.75 4.37 107.64 0.00 0.00 0.00 0.00 23:53:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 23:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:54:01 ens3 1959.69 2305.28 131.40 18472.88 0.00 0.00 0.00 0.00 23:54:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 23:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:55:01 ens3 373.43 356.21 26.20 2875.02 0.00 0.00 0.00 0.00 23:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:56:01 ens3 483.04 460.54 33.73 3530.32 0.00 0.00 0.00 0.00 23:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:57:01 ens3 208.95 187.77 29.54 1314.94 0.00 0.00 0.00 0.00 23:57:01 lo 3.40 3.40 0.31 0.31 0.00 0.00 0.00 0.00 Average: docker0 64.45 102.01 3.53 1848.62 0.00 0.00 0.00 0.00 Average: ens3 517.10 486.84 2428.12 2936.70 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1817) 11/19/23 _x86_64_ (8 CPU) 23:47:40 LINUX RESTART (8 CPU) 23:48:01 CPU %user %nice %system %iowait %steal %idle 23:49:01 all 10.24 0.00 1.07 4.04 0.04 84.61 23:49:01 0 3.27 0.00 0.60 0.40 0.02 95.72 23:49:01 1 9.28 0.00 0.77 0.38 0.02 89.55 23:49:01 2 11.54 0.00 1.07 0.97 0.05 86.38 23:49:01 3 29.99 0.00 2.08 2.93 0.08 64.91 23:49:01 4 3.51 0.00 0.60 18.24 0.03 77.62 23:49:01 5 12.30 0.00 1.42 2.20 0.05 84.03 23:49:01 6 7.92 0.00 1.12 6.68 0.03 84.24 23:49:01 7 4.21 0.00 0.89 0.52 0.03 94.35 23:50:01 all 12.25 0.00 1.32 4.02 0.05 82.36 23:50:01 0 5.26 0.00 1.25 2.06 0.03 91.40 23:50:01 1 8.69 0.00 1.20 0.32 0.03 89.76 23:50:01 2 28.73 0.00 1.79 1.95 0.08 67.45 23:50:01 3 7.46 0.00 1.14 12.95 0.10 78.35 23:50:01 4 21.45 0.00 1.30 0.68 0.05 76.52 23:50:01 5 7.58 0.00 0.95 13.30 0.02 78.16 23:50:01 6 11.92 0.00 1.66 0.95 0.03 85.44 23:50:01 7 6.94 0.00 1.24 0.03 0.05 91.74 23:51:01 all 7.03 0.00 2.00 3.94 0.04 86.99 23:51:01 0 6.94 0.00 1.32 1.30 0.03 90.41 23:51:01 1 16.03 0.00 1.95 0.40 0.03 81.59 23:51:01 2 2.70 0.00 1.25 6.19 0.03 89.83 23:51:01 3 1.69 0.00 1.81 16.40 0.03 80.07 23:51:01 4 8.70 0.00 1.55 0.79 0.05 88.91 23:51:01 5 5.99 0.00 2.93 4.67 0.05 86.37 23:51:01 6 5.07 0.00 0.93 0.05 0.03 93.91 23:51:01 7 9.08 0.00 4.29 1.75 0.08 84.79 23:52:01 all 9.15 0.00 0.97 4.83 0.03 85.02 23:52:01 0 1.89 0.00 0.48 0.13 0.00 97.49 23:52:01 1 1.17 0.00 0.38 3.64 0.02 94.79 23:52:01 2 0.17 0.00 0.08 0.03 0.02 99.70 23:52:01 3 0.03 0.00 0.07 11.41 0.00 88.49 23:52:01 4 2.19 0.00 0.65 17.38 0.05 79.73 23:52:01 5 10.15 0.00 0.73 1.40 0.03 87.68 23:52:01 6 2.87 0.00 0.22 0.03 0.02 96.87 23:52:01 7 55.01 0.00 5.13 4.68 0.08 35.09 23:53:01 all 5.12 0.00 2.80 8.76 0.05 83.27 23:53:01 0 4.94 0.00 3.30 37.72 0.10 53.94 23:53:01 1 4.81 0.00 1.73 0.05 0.03 93.38 23:53:01 2 5.79 0.00 1.83 1.44 0.03 90.90 23:53:01 3 6.22 0.00 3.67 0.82 0.05 89.23 23:53:01 4 4.14 0.00 1.68 8.49 0.05 85.64 23:53:01 5 5.14 0.00 4.21 18.63 0.08 71.94 23:53:01 6 5.12 0.00 2.36 3.08 0.03 89.42 23:53:01 7 4.79 0.00 3.66 0.08 0.05 91.42 23:54:01 all 23.19 0.00 0.73 1.05 0.07 74.96 23:54:01 0 11.70 0.00 0.28 0.00 0.02 88.00 23:54:01 1 29.63 0.00 0.79 0.00 0.10 69.48 23:54:01 2 30.91 0.00 0.94 0.02 0.07 68.06 23:54:01 3 30.32 0.00 0.80 0.00 0.08 68.80 23:54:01 4 30.05 0.00 0.94 0.00 0.07 68.95 23:54:01 5 3.48 0.00 0.08 0.00 0.00 96.44 23:54:01 6 22.74 0.00 0.69 8.32 0.05 68.20 23:54:01 7 26.96 0.00 1.32 0.00 0.14 71.58 23:55:01 all 11.02 0.00 0.42 0.09 0.05 88.42 23:55:01 0 6.17 0.00 0.15 0.00 0.02 93.67 23:55:01 1 18.76 0.00 0.64 0.00 0.07 80.54 23:55:01 2 7.42 0.00 0.30 0.00 0.03 92.24 23:55:01 3 18.85 0.00 0.70 0.00 0.08 80.36 23:55:01 4 19.46 0.00 0.70 0.00 0.10 79.74 23:55:01 5 0.00 0.00 0.02 0.00 0.02 99.97 23:55:01 6 0.00 0.00 0.02 0.72 0.00 99.27 23:55:01 7 17.70 0.00 0.86 0.00 0.08 81.36 23:56:01 all 12.83 0.00 0.32 0.00 0.06 86.79 23:56:01 0 12.34 0.00 0.22 0.00 0.05 87.40 23:56:01 1 12.02 0.00 0.22 0.00 0.05 87.71 23:56:01 2 0.07 0.00 0.00 0.00 0.00 99.93 23:56:01 3 19.80 0.00 0.52 0.00 0.08 79.60 23:56:01 4 23.65 0.00 0.65 0.00 0.07 75.63 23:56:01 5 16.93 0.00 0.43 0.00 0.08 82.56 23:56:01 6 5.20 0.00 0.17 0.02 0.03 94.58 23:56:01 7 12.69 0.00 0.37 0.00 0.08 86.87 23:57:01 all 7.66 0.00 0.37 0.11 0.03 91.83 23:57:01 0 12.67 0.00 0.52 0.23 0.05 86.53 23:57:01 1 3.54 0.00 0.38 0.03 0.02 96.03 23:57:01 2 15.19 0.00 0.62 0.08 0.02 84.09 23:57:01 3 10.10 0.00 0.38 0.00 0.03 89.49 23:57:01 4 7.42 0.00 0.35 0.00 0.03 92.19 23:57:01 5 0.63 0.00 0.12 0.00 0.02 99.23 23:57:01 6 3.30 0.00 0.20 0.53 0.03 95.93 23:57:01 7 8.39 0.00 0.40 0.00 0.03 91.18 Average: all 10.94 0.00 1.11 2.98 0.05 84.92 Average: 0 7.24 0.00 0.90 4.59 0.04 87.23 Average: 1 11.53 0.00 0.89 0.54 0.04 86.99 Average: 2 11.37 0.00 0.87 1.19 0.04 86.53 Average: 3 13.83 0.00 1.24 4.94 0.06 79.92 Average: 4 13.40 0.00 0.94 5.06 0.06 80.55 Average: 5 6.91 0.00 1.21 4.45 0.04 87.39 Average: 6 7.12 0.00 0.82 2.26 0.03 89.77 Average: 7 16.17 0.00 2.01 0.78 0.07 80.97