---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-17969 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 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 857 23349 0 7960 30853 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:2c:cf:09 brd ff:ff:ff:ff:ff:ff inet 10.30.107.14/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe2c:cf09/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:c2:14:72 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-v1-8c-8g-17969) 06/19/24 _x86_64_ (8 CPU) 22:47:26 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 282.29 35.24 247.04 1671.45 52566.31 22:50:01 131.44 14.78 116.66 346.34 93799.97 22:51:01 240.73 0.80 239.93 7.07 134278.02 22:52:01 223.00 19.63 203.37 3854.69 45377.90 22:53:01 74.73 0.00 74.73 0.00 36001.47 22:54:01 91.30 0.02 91.28 0.13 12619.10 22:55:01 19.57 0.00 19.57 0.00 5893.87 22:56:01 2.10 0.00 2.10 0.00 804.40 22:57:01 86.27 0.00 86.27 0.00 15594.80 Average: 127.94 7.83 120.11 653.29 44104.01 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 29998152 31652552 2941060 8.93 74152 1886912 1432712 4.22 931044 1715160 227396 22:50:01 26861100 31288588 6078112 18.45 97376 4569896 2020836 5.95 1292496 4383224 2641760 22:51:01 25146948 30806168 7792264 23.66 162608 5579892 2258188 6.64 1907056 5314928 908876 22:52:01 23208488 29863276 9730724 29.54 167000 6541740 3448732 10.15 3137388 5995104 686732 22:53:01 24040868 30882864 8898344 27.01 167400 6723280 2094904 6.16 2531844 5764980 1564 22:54:01 24299552 31506988 8639660 26.23 168500 7076648 1534668 4.52 2011040 6017700 6332 22:55:01 22620112 30006080 10319100 31.33 168580 7250072 2543516 7.48 3780320 5914204 4428 22:56:01 24288600 31664204 8650612 26.26 168656 7240176 1389116 4.09 2029276 6004760 173652 22:57:01 23989252 31667512 8949960 27.17 168720 7534040 1366700 4.02 2211024 6115836 32 Average: 24939230 31037581 7999982 24.29 149221 6044740 2009930 5.91 2203499 5247322 516752 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 ens3 63.91 43.69 968.68 21.17 0.00 0.00 0.00 0.00 22:49:01 lo 1.33 1.33 0.15 0.15 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 8418.98 5444.09 25444.10 1233.53 0.00 0.00 0.00 0.00 22:50:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 344.94 254.66 3033.17 48.12 0.00 0.00 0.00 0.00 22:51:01 lo 1.20 1.20 0.17 0.17 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 219.21 179.40 2155.46 32.12 0.00 0.00 0.00 0.00 22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 27.77 28.91 17.65 8.54 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 59.89 48.13 168.65 12.63 0.00 0.00 0.00 0.00 22:54:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 2.75 2.13 0.70 0.66 0.00 0.00 0.00 0.00 22:55:01 lo 7.68 7.68 0.39 0.39 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 16.83 13.78 3.64 4.45 0.00 0.00 0.00 0.00 22:56:01 lo 33.54 33.54 1.72 1.72 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 3892.87 2449.50 706.52 8095.94 0.00 0.00 0.00 0.00 22:57:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1449.73 940.51 3610.90 1050.93 0.00 0.00 0.00 0.00 Average: lo 5.02 5.02 0.29 0.29 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-v1-8c-8g-17969) 06/19/24 _x86_64_ (8 CPU) 22:47:26 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.31 0.00 0.84 2.00 0.04 86.80 22:49:01 0 19.75 0.00 0.98 1.58 0.05 77.63 22:49:01 1 11.92 0.00 0.83 0.40 0.03 86.81 22:49:01 2 0.70 0.00 0.79 8.81 0.05 89.65 22:49:01 3 6.15 0.00 0.80 0.65 0.02 92.38 22:49:01 4 2.41 0.00 0.38 0.53 0.02 96.65 22:49:01 5 0.78 0.00 0.27 0.13 0.00 98.81 22:49:01 6 25.76 0.00 1.50 0.82 0.08 71.83 22:49:01 7 15.03 0.00 1.17 3.12 0.03 80.65 22:50:01 all 11.12 0.00 4.37 4.10 0.06 80.35 22:50:01 0 6.59 0.00 1.46 0.22 0.02 91.72 22:50:01 1 9.74 0.00 6.31 8.08 0.09 75.79 22:50:01 2 15.56 0.00 5.59 15.05 0.07 63.73 22:50:01 3 18.05 0.00 4.91 0.08 0.05 76.90 22:50:01 4 14.57 0.00 9.09 9.14 0.10 67.10 22:50:01 5 4.48 0.00 1.08 0.22 0.05 94.17 22:50:01 6 13.96 0.00 3.49 0.00 0.03 82.52 22:50:01 7 6.03 0.00 3.09 0.02 0.07 90.79 22:51:01 all 10.13 0.00 2.68 8.99 0.06 78.14 22:51:01 0 10.82 0.00 4.17 0.41 0.07 84.53 22:51:01 1 11.52 0.00 2.68 15.52 0.08 70.20 22:51:01 2 4.68 0.00 1.05 11.73 0.03 82.50 22:51:01 3 10.53 0.00 3.01 9.32 0.07 77.07 22:51:01 4 6.50 0.00 3.10 32.23 0.08 58.09 22:51:01 5 8.30 0.00 1.57 1.25 0.05 88.83 22:51:01 6 7.57 0.00 1.40 1.10 0.03 89.88 22:51:01 7 21.09 0.00 4.46 0.54 0.05 73.86 22:52:01 all 27.72 0.00 2.52 2.29 0.07 67.40 22:52:01 0 19.97 0.00 1.38 0.23 0.03 78.38 22:52:01 1 34.63 0.00 8.40 2.07 0.08 54.81 22:52:01 2 28.50 0.00 1.89 2.62 0.07 66.93 22:52:01 3 15.30 0.00 1.36 0.45 0.10 82.79 22:52:01 4 27.41 0.00 1.40 3.76 0.05 67.38 22:52:01 5 27.59 0.00 3.06 9.22 0.07 60.06 22:52:01 6 31.89 0.00 1.54 0.00 0.08 66.49 22:52:01 7 36.37 0.00 1.13 0.02 0.05 62.44 22:53:01 all 12.39 0.00 1.05 2.33 0.04 84.18 22:53:01 0 3.01 0.00 0.60 0.00 0.02 96.37 22:53:01 1 36.89 0.00 3.10 0.00 0.05 59.96 22:53:01 2 3.36 0.00 0.40 4.94 0.05 91.25 22:53:01 3 6.66 0.00 1.13 0.00 0.08 92.13 22:53:01 4 4.73 0.00 0.38 0.02 0.07 94.80 22:53:01 5 3.17 0.00 0.48 13.67 0.03 82.64 22:53:01 6 9.46 0.00 0.50 0.02 0.02 90.01 22:53:01 7 31.72 0.00 1.82 0.00 0.05 66.41 22:54:01 all 14.73 0.00 1.80 3.76 0.05 79.66 22:54:01 0 3.59 0.00 0.82 0.07 0.03 95.49 22:54:01 1 32.46 0.00 2.90 0.22 0.05 64.37 22:54:01 2 22.94 0.00 6.16 19.89 0.07 50.94 22:54:01 3 13.35 0.00 1.21 0.07 0.07 85.31 22:54:01 4 12.65 0.00 1.19 8.87 0.08 77.20 22:54:01 5 12.15 0.00 0.70 0.00 0.03 87.11 22:54:01 6 11.15 0.00 0.55 0.95 0.07 87.28 22:54:01 7 9.52 0.00 0.87 0.00 0.02 89.59 22:55:01 all 13.45 0.00 3.51 0.60 0.06 82.39 22:55:01 0 58.70 0.00 9.97 0.38 0.10 30.85 22:55:01 1 4.66 0.00 1.45 0.00 0.03 93.85 22:55:01 2 18.68 0.00 7.64 0.81 0.12 72.76 22:55:01 3 6.97 0.00 2.27 0.00 0.05 90.72 22:55:01 4 3.13 0.00 1.82 0.00 0.02 95.03 22:55:01 5 4.51 0.00 2.21 0.00 0.03 93.24 22:55:01 6 5.29 0.00 1.92 3.38 0.03 89.38 22:55:01 7 5.86 0.00 0.80 0.22 0.03 93.09 22:56:01 all 9.93 0.00 9.47 0.02 0.09 80.49 22:56:01 0 7.84 0.00 12.95 0.00 0.10 79.11 22:56:01 1 7.05 0.00 3.87 0.00 0.10 88.98 22:56:01 2 17.08 0.00 17.78 0.08 0.08 64.98 22:56:01 3 6.30 0.00 5.27 0.00 0.08 88.35 22:56:01 4 16.80 0.00 8.11 0.00 0.10 74.99 22:56:01 5 5.39 0.00 8.77 0.00 0.10 85.75 22:56:01 6 6.37 0.00 4.54 0.03 0.10 88.95 22:56:01 7 12.56 0.00 14.35 0.02 0.10 72.97 22:57:01 all 5.52 0.00 1.49 0.61 0.03 92.34 22:57:01 0 1.02 0.00 1.38 0.00 0.02 97.58 22:57:01 1 1.25 0.00 3.27 0.00 0.05 95.44 22:57:01 2 0.50 0.00 0.43 0.02 0.02 99.03 22:57:01 3 0.86 0.00 0.00 0.00 0.00 99.14 22:57:01 4 35.47 0.00 0.80 0.00 0.03 63.70 22:57:01 5 1.50 0.00 3.00 0.00 0.03 95.46 22:57:01 6 2.35 0.00 1.45 0.00 0.05 96.15 22:57:01 7 0.98 0.00 1.67 4.87 0.05 92.43 Average: all 12.82 0.00 3.08 2.74 0.06 81.30 Average: 0 14.59 0.00 3.75 0.32 0.05 81.29 Average: 1 16.72 0.00 3.64 2.91 0.06 76.67 Average: 2 12.44 0.00 4.65 7.09 0.06 75.75 Average: 3 9.32 0.00 2.22 1.17 0.06 87.23 Average: 4 13.74 0.00 2.90 6.02 0.06 77.27 Average: 5 7.55 0.00 2.35 2.73 0.04 87.33 Average: 6 12.68 0.00 1.87 0.70 0.06 84.69 Average: 7 15.51 0.00 3.26 0.97 0.05 80.21