---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-20849 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 857 24444 0 6864 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:c3:ff:50 brd ff:ff:ff:ff:ff:ff inet 10.30.106.85/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fec3:ff50/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:99:16:0a 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-20849) 06/13/25 _x86_64_ (8 CPU) 11:44:29 LINUX RESTART (8 CPU) 11:45:02 tps rtps wtps bread/s bwrtn/s 11:46:01 366.26 41.48 324.78 2985.12 49195.59 11:47:01 673.30 3.60 669.71 457.39 231103.88 11:48:01 43.71 0.00 43.71 0.00 40508.58 11:49:01 16.41 0.00 16.41 0.00 22886.32 11:50:01 3.68 0.08 3.60 10.40 68.79 11:51:01 3.48 0.17 3.32 33.86 57.32 11:52:01 5.45 0.03 5.42 8.40 97.45 11:53:01 17.28 0.00 17.28 0.00 203.30 11:54:01 2.10 0.00 2.10 0.00 31.86 11:55:01 8.95 0.05 8.90 8.27 162.37 11:56:01 40.81 1.47 39.34 84.92 2168.17 Average: 107.01 4.21 102.80 322.18 31471.19 11:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 29764556 31672960 3174664 9.64 77320 2132396 1682448 4.95 900100 1957008 422644 11:47:01 24675192 31386176 8264028 25.09 162948 6628336 4453240 13.10 1360920 6267448 48444 11:48:01 24222876 30929896 8716344 26.46 163412 6633136 4961952 14.60 1855368 6223776 156 11:49:01 24218632 30925800 8720588 26.47 163484 6633668 4978044 14.65 1858112 6224348 340 11:50:01 24214232 30921908 8724988 26.49 163572 6634096 4989564 14.68 1867700 6220232 184 11:51:01 24214188 30923308 8725032 26.49 163652 6635444 4981048 14.66 1867608 6220240 296 11:52:01 24222568 30931912 8716652 26.46 163752 6635660 4741544 13.95 1864592 6219404 336 11:53:01 24219212 30928700 8720008 26.47 163828 6635664 4723072 13.90 1867568 6218880 312 11:54:01 24218860 30928432 8720360 26.47 163880 6635672 4743276 13.96 1868228 6218612 84 11:55:01 24379784 31047692 8559436 25.99 164088 6597860 4099980 12.06 1758236 6176724 284 11:56:01 25021780 31581828 7917440 24.04 166408 6471164 1597508 4.70 1273688 6054620 11088 Average: 24851989 31107147 8087231 24.55 156031 6206645 4177425 12.29 1667465 5818299 44015 11:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 ens3 486.14 351.53 4522.29 50.56 0.00 0.00 0.00 0.00 11:46:01 lo 10.10 10.10 0.96 0.96 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 veth772f69d 0.40 0.53 0.02 0.03 0.00 0.00 0.00 0.00 11:47:01 veth830a9d9 0.20 0.33 0.01 0.02 0.00 0.00 0.00 0.00 11:47:01 veth8f9382f 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 11:47:01 veth987328b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:48:01 veth772f69d 91.52 91.07 16.01 18.59 0.00 0.00 0.00 0.00 11:48:01 veth830a9d9 0.37 0.45 0.02 0.02 0.00 0.00 0.00 0.00 11:48:01 veth8f9382f 0.27 0.32 0.02 0.44 0.00 0.00 0.00 0.00 11:48:01 veth987328b 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:49:01 veth772f69d 0.18 0.18 0.54 0.02 0.00 0.00 0.00 0.00 11:49:01 veth830a9d9 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 veth8f9382f 0.28 0.28 0.02 0.54 0.00 0.00 0.00 0.00 11:49:01 veth987328b 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 veth772f69d 0.18 0.22 0.54 0.02 0.00 0.00 0.00 0.00 11:50:01 veth830a9d9 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 veth8f9382f 0.28 0.32 0.02 0.54 0.00 0.00 0.00 0.00 11:50:01 veth987328b 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 veth772f69d 0.17 0.17 0.53 0.02 0.00 0.00 0.00 0.00 11:51:01 veth830a9d9 0.30 0.32 0.01 0.02 0.00 0.00 0.00 0.00 11:51:01 veth8f9382f 0.27 0.27 0.02 0.54 0.00 0.00 0.00 0.00 11:51:01 veth987328b 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 veth772f69d 0.18 0.20 0.54 0.02 0.00 0.00 0.00 0.00 11:52:01 veth830a9d9 0.30 0.30 0.01 0.02 0.00 0.00 0.00 0.00 11:52:01 veth8f9382f 0.28 0.30 0.02 0.54 0.00 0.00 0.00 0.00 11:52:01 veth1c89d04 36.81 47.31 2.78 311.13 0.00 0.00 0.00 0.03 11:53:01 veth772f69d 0.18 0.18 0.54 0.02 0.00 0.00 0.00 0.00 11:53:01 veth830a9d9 0.30 0.30 0.01 0.02 0.00 0.00 0.00 0.00 11:53:01 veth8f9382f 0.23 0.23 0.02 0.54 0.00 0.00 0.00 0.00 11:53:01 veth1c89d04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 veth772f69d 0.18 0.18 0.54 0.02 0.00 0.00 0.00 0.00 11:54:01 veth830a9d9 0.30 0.30 0.01 0.02 0.00 0.00 0.00 0.00 11:54:01 veth8f9382f 0.23 0.23 0.02 0.54 0.00 0.00 0.00 0.00 11:54:01 veth1c89d04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 veth772f69d 0.20 0.22 0.54 0.02 0.00 0.00 0.00 0.00 11:55:01 veth830a9d9 0.27 0.28 0.01 0.02 0.00 0.00 0.00 0.00 11:55:01 veth5779c04 148.78 170.87 27.59 26.41 0.00 0.00 0.00 0.00 11:55:01 ens3 2003.75 1209.55 36949.33 172.85 0.00 0.00 0.00 0.00 11:56:01 ens3 33.36 27.80 27.07 10.03 0.00 0.00 0.00 0.00 11:56:01 lo 132.98 132.98 9.00 9.00 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 156.69 92.56 3295.94 11.57 0.00 0.00 0.00 0.00 Average: lo 11.75 11.75 0.79 0.79 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-8c-8g-20849) 06/13/25 _x86_64_ (8 CPU) 11:44:29 LINUX RESTART (8 CPU) 11:45:02 CPU %user %nice %system %iowait %steal %idle 11:46:01 all 10.27 0.00 1.10 1.98 0.04 86.60 11:46:01 0 7.03 0.00 1.97 3.56 0.02 87.43 11:46:01 1 5.26 0.00 0.61 0.24 0.03 93.86 11:46:01 2 3.72 0.00 0.48 0.41 0.05 95.34 11:46:01 3 2.70 0.00 0.37 0.36 0.03 96.53 11:46:01 4 26.19 0.00 2.09 1.15 0.05 70.51 11:46:01 5 1.02 0.00 0.75 9.16 0.03 89.04 11:46:01 6 12.37 0.00 1.00 0.25 0.03 86.34 11:46:01 7 23.76 0.00 1.61 0.78 0.05 73.80 11:47:01 all 18.27 0.00 8.94 11.64 0.09 61.06 11:47:01 0 18.77 0.00 8.62 5.97 0.10 66.54 11:47:01 1 17.46 0.00 9.58 19.27 0.12 53.57 11:47:01 2 16.68 0.00 8.41 11.68 0.08 63.15 11:47:01 3 19.26 0.00 9.28 15.92 0.10 55.43 11:47:01 4 17.92 0.00 8.66 3.42 0.07 69.94 11:47:01 5 19.37 0.00 9.23 5.56 0.10 65.75 11:47:01 6 18.42 0.00 8.43 18.59 0.08 54.48 11:47:01 7 18.27 0.00 9.34 12.73 0.09 59.57 11:48:01 all 9.52 0.00 1.06 0.87 0.04 88.50 11:48:01 0 5.64 0.00 0.72 0.12 0.02 93.51 11:48:01 1 9.40 0.00 1.11 0.15 0.05 89.29 11:48:01 2 13.96 0.00 1.30 0.38 0.05 84.30 11:48:01 3 6.54 0.00 0.83 0.52 0.05 92.06 11:48:01 4 11.31 0.00 1.15 1.05 0.05 86.43 11:48:01 5 7.86 0.00 1.07 0.08 0.05 90.94 11:48:01 6 10.93 0.00 1.20 4.62 0.03 83.21 11:48:01 7 10.54 0.00 1.12 0.08 0.03 88.22 11:49:01 all 0.26 0.00 0.11 0.52 0.02 99.09 11:49:01 0 0.12 0.00 0.07 0.00 0.02 99.80 11:49:01 1 0.27 0.00 0.05 0.00 0.02 99.67 11:49:01 2 0.22 0.00 0.03 0.00 0.02 99.73 11:49:01 3 0.53 0.00 0.13 0.02 0.02 99.30 11:49:01 4 0.28 0.00 0.22 0.07 0.03 99.40 11:49:01 5 0.32 0.00 0.23 0.00 0.02 99.43 11:49:01 6 0.17 0.00 0.07 4.07 0.00 95.70 11:49:01 7 0.20 0.00 0.10 0.02 0.00 99.68 11:50:01 all 0.18 0.00 0.13 0.02 0.02 99.65 11:50:01 0 0.12 0.00 0.08 0.02 0.00 99.78 11:50:01 1 0.17 0.00 0.12 0.00 0.02 99.70 11:50:01 2 0.18 0.00 0.08 0.02 0.00 99.72 11:50:01 3 0.22 0.00 0.23 0.00 0.03 99.52 11:50:01 4 0.28 0.00 0.15 0.13 0.03 99.40 11:50:01 5 0.25 0.00 0.22 0.00 0.03 99.50 11:50:01 6 0.12 0.00 0.08 0.00 0.02 99.78 11:50:01 7 0.10 0.00 0.10 0.00 0.03 99.77 11:51:01 all 0.24 0.00 0.16 0.01 0.02 99.57 11:51:01 0 0.13 0.00 0.13 0.00 0.02 99.72 11:51:01 1 0.32 0.00 0.17 0.02 0.02 99.48 11:51:01 2 0.27 0.00 0.12 0.00 0.05 99.56 11:51:01 3 0.23 0.00 0.28 0.02 0.02 99.45 11:51:01 4 0.27 0.00 0.15 0.08 0.02 99.48 11:51:01 5 0.37 0.00 0.20 0.02 0.02 99.40 11:51:01 6 0.12 0.00 0.08 0.00 0.00 99.80 11:51:01 7 0.23 0.00 0.12 0.00 0.00 99.65 11:52:01 all 0.22 0.00 0.19 0.01 0.02 99.56 11:52:01 0 0.18 0.00 0.20 0.05 0.00 99.57 11:52:01 1 0.10 0.00 0.12 0.00 0.02 99.77 11:52:01 2 0.22 0.00 0.22 0.00 0.02 99.55 11:52:01 3 0.40 0.00 0.25 0.00 0.03 99.32 11:52:01 4 0.33 0.00 0.20 0.02 0.02 99.43 11:52:01 5 0.23 0.00 0.25 0.00 0.03 99.48 11:52:01 6 0.17 0.00 0.12 0.00 0.02 99.70 11:52:01 7 0.10 0.00 0.17 0.00 0.03 99.70 11:53:01 all 0.23 0.00 0.10 0.05 0.01 99.60 11:53:01 0 0.07 0.00 0.10 0.40 0.02 99.42 11:53:01 1 0.25 0.00 0.13 0.02 0.02 99.58 11:53:01 2 0.20 0.00 0.08 0.00 0.02 99.70 11:53:01 3 0.43 0.00 0.18 0.00 0.00 99.38 11:53:01 4 0.35 0.00 0.12 0.02 0.02 99.50 11:53:01 5 0.18 0.00 0.07 0.00 0.02 99.73 11:53:01 6 0.18 0.00 0.08 0.00 0.02 99.72 11:53:01 7 0.22 0.00 0.07 0.00 0.00 99.72 11:54:01 all 0.26 0.00 0.10 0.03 0.01 99.60 11:54:01 0 0.05 0.00 0.05 0.12 0.02 99.77 11:54:01 1 0.22 0.00 0.07 0.12 0.03 99.57 11:54:01 2 0.73 0.00 0.13 0.00 0.02 99.12 11:54:01 3 0.35 0.00 0.22 0.00 0.02 99.42 11:54:01 4 0.13 0.00 0.10 0.00 0.02 99.75 11:54:01 5 0.35 0.00 0.13 0.00 0.03 99.48 11:54:01 6 0.12 0.00 0.08 0.00 0.00 99.80 11:54:01 7 0.12 0.00 0.05 0.00 0.00 99.83 11:55:01 all 0.87 0.00 0.36 0.05 0.02 98.70 11:55:01 0 1.22 0.00 0.40 0.18 0.02 98.18 11:55:01 1 0.68 0.00 0.43 0.02 0.02 98.85 11:55:01 2 0.87 0.00 0.37 0.05 0.02 98.69 11:55:01 3 0.77 0.00 0.38 0.03 0.00 98.82 11:55:01 4 0.80 0.00 0.30 0.03 0.02 98.85 11:55:01 5 0.83 0.00 0.33 0.05 0.02 98.77 11:55:01 6 0.93 0.00 0.35 0.02 0.03 98.67 11:55:01 7 0.82 0.00 0.33 0.00 0.03 98.82 11:56:01 all 6.70 0.00 0.69 0.87 0.02 91.72 11:56:01 0 6.12 0.00 0.90 0.48 0.02 92.48 11:56:01 1 30.71 0.00 1.25 1.42 0.07 66.55 11:56:01 2 3.65 0.00 0.72 0.10 0.02 95.51 11:56:01 3 0.88 0.00 0.42 0.08 0.02 98.60 11:56:01 4 3.15 0.00 0.57 0.40 0.02 95.86 11:56:01 5 7.56 0.00 0.75 0.10 0.03 91.56 11:56:01 6 0.92 0.00 0.38 0.10 0.02 98.58 11:56:01 7 0.67 0.00 0.43 4.27 0.00 94.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.25 0.00 1.17 1.45 0.03 93.11 Average: 0 3.56 0.00 1.19 0.98 0.02 94.24 Average: 1 5.87 0.00 1.22 1.90 0.04 90.97 Average: 2 3.69 0.00 1.08 1.14 0.03 94.06 Average: 3 2.92 0.00 1.14 1.53 0.03 94.38 Average: 4 5.50 0.00 1.23 0.57 0.03 92.66 Average: 5 3.46 0.00 1.19 1.34 0.03 93.97 Average: 6 4.01 0.00 1.07 2.50 0.02 92.40 Average: 7 4.95 0.00 1.21 1.61 0.02 92.21