---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12616 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 13G 143G 8% / 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 26525 0 4800 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:33:ec:bf brd ff:ff:ff:ff:ff:ff inet 10.30.106.119/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe33:ecbf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:4e:cc: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-12616) 03/12/24 _x86_64_ (8 CPU) 02:48:26 LINUX RESTART (8 CPU) 02:49:02 tps rtps wtps bread/s bwrtn/s 02:50:01 141.76 72.33 69.43 4690.59 33819.08 02:51:01 86.07 13.68 72.39 1108.62 25490.02 02:52:01 130.54 9.60 120.94 1682.24 39572.41 02:53:01 374.07 12.16 361.91 782.40 86737.06 02:54:01 17.60 0.62 16.98 37.86 20393.97 02:55:01 12.70 0.02 12.68 0.13 16839.47 02:56:01 15.45 0.00 15.45 0.00 16863.31 02:57:01 20.98 0.00 20.98 0.00 18348.68 02:58:01 55.92 1.40 54.52 107.45 16788.54 Average: 94.92 12.09 82.83 927.40 30533.00 02:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 30142708 31679464 2796512 8.49 59504 1793208 1501752 4.42 908772 1608104 128380 02:51:01 29935572 31712328 3003648 9.12 80008 1998604 1449904 4.27 868528 1827092 134936 02:52:01 27593668 31688640 5345552 16.23 110996 4210240 1393828 4.10 974936 3946036 1690036 02:53:01 26058760 30602304 6880460 20.89 132696 4541340 6207000 18.26 2144656 4237192 312 02:54:01 24245252 28947532 8693968 26.39 132952 4655316 9020180 26.54 3844660 4335148 280 02:55:01 24239424 28941216 8699796 26.41 133020 4655500 9020180 26.54 3849304 4334420 160 02:56:01 23912864 28622032 9026356 27.40 133272 4660060 9186512 27.03 4172308 4333220 1092 02:57:01 23961616 28697880 8977604 27.26 133528 4688828 8472152 24.93 4115292 4348256 116 02:58:01 27159240 31606552 5779980 17.55 134940 4513520 1533156 4.51 1235804 4079680 19208 Average: 26361012 30277550 6578208 19.97 116768 3968513 5309407 15.62 2457140 3672128 219391 02:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 414.12 281.34 1504.78 65.81 0.00 0.00 0.00 0.00 02:50:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 47.18 32.08 691.69 6.89 0.00 0.00 0.00 0.00 02:51:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 br-975998ff2a02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 556.86 315.54 19215.62 24.21 0.00 0.00 0.00 0.00 02:52:01 lo 10.73 10.73 0.99 0.99 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 veth7404648 1.00 1.15 0.06 0.07 0.00 0.00 0.00 0.00 02:53:01 veth45ef735 48.01 58.09 17.36 15.37 0.00 0.00 0.00 0.00 02:53:01 veth280e4ba 0.13 0.47 0.01 0.03 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 veth7404648 22.36 18.85 8.64 26.60 0.00 0.00 0.00 0.00 02:54:01 veth45ef735 23.90 29.78 31.20 11.08 0.00 0.00 0.00 0.00 02:54:01 veth280e4ba 2.13 2.18 7.85 2.59 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 veth7404648 3.03 2.82 1.40 0.99 0.00 0.00 0.00 0.00 02:55:01 veth45ef735 1.28 1.85 0.81 0.49 0.00 0.00 0.00 0.00 02:55:01 veth280e4ba 0.45 0.27 0.05 0.07 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 veth7404648 103.40 84.44 35.23 176.13 0.00 0.00 0.00 0.01 02:56:01 veth45ef735 126.98 157.97 268.54 52.03 0.00 0.00 0.00 0.02 02:56:01 veth280e4ba 6.08 6.82 15.36 5.38 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 veth7404648 1.37 1.53 0.51 0.12 0.00 0.00 0.00 0.00 02:57:01 veth45ef735 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 veth280e4ba 1.35 1.17 0.13 0.15 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 1108.60 698.93 21542.08 163.04 0.00 0.00 0.00 0.00 02:58:01 lo 61.47 61.47 45.31 45.31 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 121.91 76.63 2390.28 17.98 0.00 0.00 0.00 0.00 Average: lo 6.46 6.46 5.01 5.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12616) 03/12/24 _x86_64_ (8 CPU) 02:48:26 LINUX RESTART (8 CPU) 02:49:02 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 10.38 0.00 1.45 5.04 0.05 83.09 02:50:01 0 15.08 0.00 1.91 1.26 0.05 81.70 02:50:01 1 5.82 0.00 0.95 0.77 0.07 92.39 02:50:01 2 7.85 0.00 1.29 0.90 0.03 89.93 02:50:01 3 9.99 0.00 1.74 2.70 0.03 85.53 02:50:01 4 9.38 0.00 1.84 4.36 0.05 84.37 02:50:01 5 2.81 0.00 0.97 18.24 0.03 77.95 02:50:01 6 9.17 0.00 0.88 1.37 0.05 88.53 02:50:01 7 22.96 0.00 1.97 10.74 0.07 64.26 02:51:01 all 9.38 0.00 0.63 3.56 0.03 86.39 02:51:01 0 9.16 0.00 0.65 0.07 0.02 90.11 02:51:01 1 3.51 0.00 0.52 6.56 0.05 89.36 02:51:01 2 8.77 0.00 0.45 2.82 0.02 87.95 02:51:01 3 3.65 0.00 0.32 0.27 0.02 95.75 02:51:01 4 13.47 0.00 0.58 0.40 0.03 85.51 02:51:01 5 21.53 0.00 1.32 12.56 0.07 64.52 02:51:01 6 12.81 0.00 0.77 0.77 0.03 85.62 02:51:01 7 2.20 0.00 0.50 5.06 0.00 92.24 02:52:01 all 11.91 0.00 5.50 4.30 0.10 78.19 02:52:01 0 9.37 0.00 4.28 1.16 0.08 85.10 02:52:01 1 8.77 0.00 5.12 5.85 0.10 80.15 02:52:01 2 9.03 0.00 4.22 6.45 0.07 80.24 02:52:01 3 10.53 0.00 5.95 2.65 0.08 80.78 02:52:01 4 10.38 0.00 4.70 3.35 0.09 81.49 02:52:01 5 21.68 0.00 6.93 9.60 0.15 61.64 02:52:01 6 12.62 0.00 7.48 0.51 0.12 79.27 02:52:01 7 12.92 0.00 5.35 4.84 0.10 76.79 02:53:01 all 13.85 0.00 3.65 10.37 0.08 72.05 02:53:01 0 11.48 0.00 3.82 0.91 0.08 83.71 02:53:01 1 20.38 0.00 5.15 21.39 0.10 52.98 02:53:01 2 17.39 0.00 3.75 3.21 0.08 75.57 02:53:01 3 12.61 0.00 3.41 1.43 0.07 82.48 02:53:01 4 17.73 0.00 4.24 9.64 0.10 68.29 02:53:01 5 7.22 0.00 2.94 34.18 0.07 55.59 02:53:01 6 10.60 0.00 2.91 6.61 0.07 79.82 02:53:01 7 13.38 0.00 2.96 5.63 0.08 77.95 02:54:01 all 23.99 0.00 2.92 1.27 0.09 71.73 02:54:01 0 28.97 0.00 2.90 0.00 0.10 68.03 02:54:01 1 30.68 0.00 5.07 1.09 0.10 63.05 02:54:01 2 26.41 0.00 2.99 0.02 0.08 70.50 02:54:01 3 19.47 0.00 2.28 0.05 0.08 78.11 02:54:01 4 21.31 0.00 2.50 0.02 0.08 76.09 02:54:01 5 16.52 0.00 1.71 0.00 0.08 81.68 02:54:01 6 22.74 0.00 2.80 0.02 0.08 74.36 02:54:01 7 25.91 0.00 3.15 8.94 0.10 61.90 02:55:01 all 1.04 0.00 0.11 1.32 0.03 97.50 02:55:01 0 2.11 0.00 0.07 0.00 0.02 97.81 02:55:01 1 1.12 0.00 0.08 0.00 0.03 98.77 02:55:01 2 0.85 0.00 0.18 0.00 0.03 98.93 02:55:01 3 1.04 0.00 0.15 0.00 0.02 98.80 02:55:01 4 1.30 0.00 0.10 0.00 0.03 98.56 02:55:01 5 0.62 0.00 0.08 0.00 0.05 99.25 02:55:01 6 0.87 0.00 0.13 0.00 0.02 98.98 02:55:01 7 0.38 0.00 0.03 10.59 0.02 88.97 02:56:01 all 7.55 0.00 0.94 1.43 0.06 90.02 02:56:01 0 7.73 0.00 1.10 0.00 0.05 91.11 02:56:01 1 9.04 0.00 1.09 0.00 0.08 89.79 02:56:01 2 8.09 0.00 0.97 0.00 0.07 90.88 02:56:01 3 6.32 0.00 0.97 0.12 0.07 92.52 02:56:01 4 7.94 0.00 0.80 0.00 0.08 91.18 02:56:01 5 7.79 0.00 0.97 0.02 0.05 91.18 02:56:01 6 7.54 0.00 0.75 0.00 0.07 91.64 02:56:01 7 5.95 0.00 0.89 11.30 0.03 81.83 02:57:01 all 1.53 0.00 0.49 1.06 0.05 96.88 02:57:01 0 1.04 0.00 0.50 0.00 0.05 98.41 02:57:01 1 1.34 0.00 0.45 0.00 0.03 98.18 02:57:01 2 1.29 0.00 0.37 2.46 0.05 95.84 02:57:01 3 1.32 0.00 0.60 0.07 0.07 97.94 02:57:01 4 1.70 0.00 0.43 0.00 0.05 97.82 02:57:01 5 0.92 0.00 0.43 0.02 0.03 98.60 02:57:01 6 1.73 0.00 0.59 0.07 0.07 97.55 02:57:01 7 2.87 0.00 0.51 5.79 0.07 90.76 02:58:01 all 6.18 0.00 0.64 2.02 0.04 91.12 02:58:01 0 22.16 0.00 1.12 0.67 0.07 75.98 02:58:01 1 2.91 0.00 0.59 0.25 0.03 96.22 02:58:01 2 1.52 0.00 0.50 12.23 0.05 85.70 02:58:01 3 13.77 0.00 0.82 0.45 0.07 84.90 02:58:01 4 0.75 0.00 0.50 1.08 0.02 97.65 02:58:01 5 1.49 0.00 0.62 0.33 0.03 97.52 02:58:01 6 3.11 0.00 0.45 0.02 0.02 96.41 02:58:01 7 3.78 0.00 0.52 1.15 0.03 94.52 Average: all 9.52 0.00 1.81 3.36 0.06 85.25 Average: 0 11.89 0.00 1.81 0.45 0.06 85.79 Average: 1 9.27 0.00 2.11 3.98 0.07 84.57 Average: 2 9.00 0.00 1.63 3.12 0.05 86.20 Average: 3 8.73 0.00 1.80 0.85 0.06 88.56 Average: 4 9.31 0.00 1.73 2.08 0.06 86.81 Average: 5 8.94 0.00 1.77 8.29 0.06 80.94 Average: 6 9.01 0.00 1.85 1.04 0.06 88.05 Average: 7 9.99 0.00 1.75 7.11 0.06 81.09