---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-20067 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: 2799.996 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 896 25173 0 6096 30815 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:dc:2b:d5 brd ff:ff:ff:ff:ff:ff inet 10.30.106.187/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85664sec preferred_lft 85664sec inet6 fe80::f816:3eff:fedc:2bd5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b0:1c:9d:21 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-20067) 04/02/24 _x86_64_ (8 CPU) 12:41:33 LINUX RESTART (8 CPU) 12:42:02 tps rtps wtps bread/s bwrtn/s 12:43:01 335.71 72.73 262.98 4690.77 22151.85 12:44:01 196.13 51.96 144.18 3790.57 30969.51 12:45:01 126.50 18.55 107.95 3246.13 38413.73 12:46:01 177.50 0.10 177.40 10.93 66509.45 12:47:01 207.93 0.13 207.80 11.33 54842.33 12:48:01 72.14 0.05 72.09 6.26 16986.07 12:49:01 18.23 0.00 18.23 0.00 11445.43 12:50:01 15.05 0.00 15.05 0.00 11329.58 12:51:01 19.68 0.02 19.66 0.93 11268.12 12:52:01 15.16 0.00 15.16 0.00 11194.93 12:53:01 51.96 1.25 50.71 73.32 12790.13 Average: 112.03 13.07 98.96 1070.09 26178.67 12:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 30168240 31705600 2770980 8.41 66220 1783832 1424184 4.19 868808 1622316 137688 12:44:01 28519888 30614048 4419332 13.42 85216 2304612 2529672 7.44 2051732 2049324 31432 12:45:01 28085292 31296324 4853928 14.74 106536 3337748 2113212 6.22 1611500 2857320 251296 12:46:01 24634084 30396608 8305136 25.21 159240 5694248 6477588 19.06 2631896 5102988 1048592 12:47:01 21889316 27843276 11049904 33.55 172036 5875692 10065588 29.62 5304288 5131804 7044 12:48:01 21160180 27392076 11779040 35.76 178664 6133688 10839732 31.89 5806768 5333132 1912 12:49:01 21088532 27322700 11850688 35.98 179152 6134928 10880200 32.01 5876972 5332520 144 12:50:01 21083436 27318360 11855784 35.99 179660 6134948 10901144 32.07 5882440 5332372 356 12:51:01 21081028 27316868 11858192 36.00 180212 6135004 10878536 32.01 5886612 5332452 192 12:52:01 21074444 27311816 11864776 36.02 180752 6135016 10886460 32.03 5892356 5333296 376 12:53:01 25843344 31612148 7095876 21.54 181708 5700752 1464196 4.31 1655312 4893412 448 Average: 24057071 29102711 8882149 26.97 151763 5033679 7132774 20.99 3951699 4392812 134498 12:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 337.15 227.70 1457.08 71.66 0.00 0.00 0.00 0.00 12:43:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 514.48 397.45 5291.26 61.97 0.00 0.00 0.00 0.00 12:44:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 247.59 169.82 3200.77 32.76 0.00 0.00 0.00 0.00 12:45:01 lo 2.60 2.60 0.28 0.28 0.00 0.00 0.00 0.00 12:45:01 br-64434a11f7ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 veth007eb01 8.12 7.18 2.28 0.98 0.00 0.00 0.00 0.00 12:46:01 ens3 1252.72 516.86 21743.15 40.08 0.00 0.00 0.00 0.00 12:46:01 veth36bb5dc 6.12 7.35 0.78 1.74 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 veth4daa1df 150.01 155.44 13.19 331.29 0.00 0.00 0.00 0.03 12:47:01 veth007eb01 18.46 20.06 3.16 2.17 0.00 0.00 0.00 0.00 12:47:01 ens3 3.95 2.63 1.20 2.49 0.00 0.00 0.00 0.00 12:48:01 br-d9aeb73c7d30 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 veth4daa1df 1.13 1.40 0.19 0.17 0.00 0.00 0.00 0.00 12:48:01 veth007eb01 18.31 27.86 2.41 2.14 0.00 0.00 0.00 0.00 12:49:01 br-d9aeb73c7d30 8.37 4.75 4.70 0.52 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 veth4daa1df 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 veth007eb01 18.26 27.75 2.40 2.14 0.00 0.00 0.00 0.00 12:50:01 br-d9aeb73c7d30 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 veth4daa1df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 veth007eb01 18.26 27.80 2.44 2.17 0.00 0.00 0.00 0.00 12:51:01 br-d9aeb73c7d30 0.28 0.30 0.02 0.02 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 veth4daa1df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 veth007eb01 18.31 27.80 2.43 2.15 0.00 0.00 0.00 0.00 12:52:01 br-d9aeb73c7d30 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 veth4daa1df 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 veth007eb01 18.83 28.18 2.48 2.20 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 2644.01 1504.20 32525.94 302.83 0.00 0.00 0.00 0.00 12:53:01 lo 18.56 18.56 1.76 1.76 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 Average: ens3 239.57 136.05 2955.01 27.46 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-20067) 04/02/24 _x86_64_ (8 CPU) 12:41:33 LINUX RESTART (8 CPU) 12:42:02 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 11.19 0.00 1.20 2.67 0.05 84.90 12:43:01 0 3.46 0.00 0.70 6.62 0.03 89.19 12:43:01 1 3.00 0.00 0.83 0.97 0.05 95.14 12:43:01 2 25.43 0.00 2.27 4.93 0.07 67.30 12:43:01 3 18.33 0.00 1.45 0.68 0.03 79.51 12:43:01 4 4.35 0.00 0.92 3.26 0.07 91.40 12:43:01 5 10.97 0.00 0.68 2.50 0.03 85.82 12:43:01 6 18.06 0.00 1.94 1.05 0.07 78.89 12:43:01 7 5.93 0.00 0.82 1.36 0.03 91.86 12:44:01 all 20.35 0.00 1.15 2.55 0.06 75.89 12:44:01 0 19.38 0.00 0.52 4.16 0.05 75.90 12:44:01 1 15.34 0.00 1.13 2.59 0.07 80.87 12:44:01 2 17.01 0.00 1.49 2.63 0.05 78.82 12:44:01 3 26.30 0.00 1.24 1.57 0.07 70.82 12:44:01 4 10.86 0.00 0.60 2.19 0.03 86.32 12:44:01 5 37.50 0.00 1.84 3.65 0.08 56.92 12:44:01 6 18.26 0.00 1.17 1.47 0.05 79.04 12:44:01 7 18.22 0.00 1.17 2.14 0.05 78.41 12:45:01 all 16.81 0.00 1.99 2.89 0.05 78.26 12:45:01 0 13.76 0.00 2.05 8.49 0.05 75.65 12:45:01 1 27.74 0.00 2.34 1.96 0.07 67.89 12:45:01 2 26.33 0.00 2.15 7.85 0.12 63.54 12:45:01 3 15.44 0.00 2.33 0.22 0.07 81.95 12:45:01 4 12.86 0.00 1.98 0.25 0.03 84.88 12:45:01 5 11.26 0.00 1.57 3.68 0.05 83.43 12:45:01 6 12.22 0.00 1.66 0.32 0.05 85.75 12:45:01 7 14.87 0.00 1.79 0.42 0.03 82.89 12:46:01 all 18.91 0.00 4.85 4.66 0.08 71.50 12:46:01 0 16.03 0.00 5.10 2.63 0.08 76.16 12:46:01 1 18.42 0.00 4.37 0.24 0.08 76.88 12:46:01 2 17.30 0.00 6.91 3.83 0.08 71.87 12:46:01 3 17.01 0.00 4.44 0.56 0.07 77.92 12:46:01 4 25.22 0.00 5.11 25.11 0.08 44.48 12:46:01 5 16.09 0.00 5.32 4.05 0.07 74.48 12:46:01 6 20.51 0.00 3.53 0.10 0.08 75.77 12:46:01 7 20.72 0.00 4.03 0.76 0.08 74.41 12:47:01 all 24.71 0.00 2.17 4.40 0.11 68.61 12:47:01 0 20.83 0.00 2.34 4.82 0.10 71.90 12:47:01 1 35.30 0.00 2.93 2.38 0.10 59.29 12:47:01 2 25.92 0.00 2.15 1.26 0.10 70.57 12:47:01 3 17.97 0.00 1.89 2.18 0.13 77.83 12:47:01 4 33.53 0.00 1.66 8.00 0.10 56.71 12:47:01 5 23.42 0.00 2.24 13.19 0.10 61.05 12:47:01 6 19.48 0.00 1.81 1.11 0.13 77.46 12:47:01 7 21.22 0.00 2.31 2.30 0.10 74.07 12:48:01 all 15.65 0.00 1.23 4.03 0.10 79.00 12:48:01 0 17.02 0.00 1.46 2.82 0.12 78.58 12:48:01 1 16.35 0.00 1.19 6.52 0.08 75.86 12:48:01 2 14.95 0.00 1.31 0.15 0.07 83.52 12:48:01 3 14.83 0.00 1.37 0.18 0.10 83.52 12:48:01 4 11.48 0.00 1.14 10.07 0.08 77.23 12:48:01 5 21.87 0.00 1.24 4.38 0.10 72.40 12:48:01 6 15.94 0.00 0.92 0.08 0.12 82.93 12:48:01 7 12.70 0.00 1.22 8.09 0.10 77.88 12:49:01 all 3.23 0.00 0.89 0.79 0.09 95.01 12:49:01 0 3.37 0.00 1.20 0.07 0.10 95.26 12:49:01 1 5.30 0.00 1.30 0.25 0.12 93.03 12:49:01 2 2.19 0.00 0.77 0.00 0.08 96.95 12:49:01 3 2.19 0.00 0.70 0.02 0.05 97.05 12:49:01 4 2.07 0.00 0.69 5.84 0.07 91.34 12:49:01 5 4.21 0.00 0.54 0.02 0.08 95.15 12:49:01 6 3.27 0.00 1.25 0.02 0.13 95.33 12:49:01 7 3.24 0.00 0.63 0.07 0.07 95.99 12:50:01 all 2.02 0.00 0.80 0.70 0.09 96.39 12:50:01 0 1.83 0.00 1.33 0.07 0.13 96.64 12:50:01 1 4.15 0.00 1.09 0.22 0.12 94.42 12:50:01 2 1.59 0.00 0.70 0.00 0.07 97.64 12:50:01 3 1.22 0.00 0.59 0.05 0.08 98.06 12:50:01 4 1.59 0.00 0.55 4.98 0.08 92.79 12:50:01 5 2.41 0.00 0.57 0.00 0.07 96.95 12:50:01 6 2.02 0.00 0.86 0.20 0.10 96.82 12:50:01 7 1.34 0.00 0.70 0.07 0.10 97.79 12:51:01 all 1.56 0.00 0.80 0.84 0.09 96.72 12:51:01 0 2.08 0.00 1.19 0.44 0.10 96.19 12:51:01 1 2.28 0.00 1.00 5.62 0.12 90.98 12:51:01 2 1.49 0.00 0.67 0.07 0.07 97.71 12:51:01 3 1.52 0.00 0.59 0.02 0.08 97.79 12:51:01 4 1.19 0.00 0.55 0.34 0.08 97.84 12:51:01 5 1.04 0.00 0.84 0.13 0.12 97.87 12:51:01 6 1.49 0.00 0.89 0.08 0.10 97.43 12:51:01 7 1.37 0.00 0.69 0.02 0.08 97.84 12:52:01 all 1.74 0.00 0.89 1.02 0.11 96.24 12:52:01 0 1.59 0.00 1.06 0.27 0.10 96.98 12:52:01 1 1.97 0.00 0.98 6.11 0.12 90.82 12:52:01 2 1.36 0.00 0.84 0.05 0.10 97.65 12:52:01 3 1.29 0.00 0.94 1.34 0.10 96.33 12:52:01 4 2.14 0.00 0.70 0.05 0.08 97.02 12:52:01 5 1.66 0.00 0.79 0.07 0.12 97.37 12:52:01 6 2.23 0.00 0.89 0.17 0.12 96.60 12:52:01 7 1.67 0.00 0.94 0.10 0.12 97.17 12:53:01 all 3.74 0.00 1.31 1.36 0.10 93.48 12:53:01 0 3.20 0.00 1.31 0.17 0.10 95.23 12:53:01 1 3.47 0.00 1.44 6.01 0.12 88.96 12:53:01 2 3.67 0.00 1.33 1.14 0.10 93.76 12:53:01 3 3.39 0.00 1.43 2.43 0.10 92.66 12:53:01 4 4.75 0.00 1.48 0.35 0.10 93.32 12:53:01 5 3.96 0.00 1.17 0.35 0.12 94.40 12:53:01 6 3.54 0.00 1.17 0.20 0.08 95.00 12:53:01 7 3.95 0.00 1.14 0.24 0.08 94.59 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.89 0.00 1.57 2.35 0.08 85.10 Average: 0 9.33 0.00 1.66 2.77 0.09 86.15 Average: 1 12.13 0.00 1.69 2.99 0.09 83.10 Average: 2 12.44 0.00 1.86 1.98 0.08 83.63 Average: 3 10.84 0.00 1.54 0.84 0.08 86.70 Average: 4 10.00 0.00 1.39 5.48 0.07 83.05 Average: 5 12.21 0.00 1.53 2.91 0.09 83.27 Average: 6 10.63 0.00 1.46 0.44 0.09 87.38 Average: 7 9.56 0.00 1.40 1.41 0.08 87.55