---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3407 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 141G 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 901 24609 0 6656 30810 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:b4:e0:ea brd ff:ff:ff:ff:ff:ff inet 10.30.107.63/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85622sec preferred_lft 85622sec inet6 fe80::f816:3eff:feb4:e0ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:22:af:ab 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-3407) 02/07/24 _x86_64_ (8 CPU) 12:26:54 LINUX RESTART (8 CPU) 12:27:01 tps rtps wtps bread/s bwrtn/s 12:28:01 154.89 84.30 70.59 6173.10 52274.89 12:29:01 146.24 41.58 104.67 3036.69 22675.82 12:30:01 100.28 12.55 87.74 904.12 25593.60 12:31:01 60.94 13.10 47.84 2424.80 21610.66 12:32:01 114.96 4.42 110.55 495.70 47589.07 12:33:01 269.16 2.55 266.61 409.53 96919.31 12:34:01 56.64 0.03 56.61 6.13 17308.98 12:35:01 37.06 0.00 37.06 0.00 16688.02 12:36:02 14.46 0.00 14.46 0.00 11570.87 12:37:01 13.88 0.00 13.88 0.00 11715.71 12:38:01 13.96 0.00 13.96 0.00 11525.81 12:39:01 32.29 0.60 31.69 55.86 12972.77 Average: 84.66 13.28 71.38 1127.05 29061.47 12:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:28:01 30200796 31671328 2738424 8.31 56696 1732800 1488052 4.38 899076 1559696 93604 12:29:01 29539676 31388252 3399544 10.32 82736 2065564 1619584 4.77 1244052 1837916 99964 12:30:01 28121520 30327308 4817700 14.63 90388 2405660 2479424 7.30 2398544 2083000 22140 12:31:01 28211980 31590496 4727240 14.35 100572 3545668 1442220 4.24 1399296 2945040 747252 12:32:01 25857708 31602864 7081512 21.50 138408 5755808 1379600 4.06 1437968 5135196 2015424 12:33:01 24296504 30557236 8642716 26.24 170704 6188784 3678280 10.82 2610276 5457140 1412 12:34:01 22412568 29120764 10526652 31.96 180300 6606844 4883172 14.37 4110440 5813988 142808 12:35:01 22382476 29071340 10556744 32.05 181876 6583832 5182812 15.25 4164852 5779920 1560 12:36:02 22381088 29070788 10558132 32.05 182556 6583812 5203384 15.31 4167588 5779860 136 12:37:01 22380092 29070364 10559128 32.06 182972 6583840 5184040 15.25 4168364 5779776 248 12:38:01 22371328 29062204 10567892 32.08 183364 6583844 5367328 15.79 4178220 5779724 120 12:39:01 22390736 29106052 10548484 32.02 184688 6609380 4196196 12.35 4155300 5793904 432 Average: 25045539 30136583 7893681 23.96 144605 5103820 3508674 10.32 2911165 4478763 260425 12:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:28:01 ens3 433.36 276.64 1622.17 63.99 0.00 0.00 0.00 0.00 12:28:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 ens3 196.00 162.21 1504.68 35.26 0.00 0.00 0.00 0.00 12:29:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 ens3 645.08 513.46 4713.33 142.80 0.00 0.00 0.00 0.00 12:30:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 677.47 492.50 2331.06 157.80 0.00 0.00 0.00 0.00 12:31:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 1014.35 476.22 19847.25 41.64 0.00 0.00 0.00 0.00 12:32:01 br-70e683ebf13a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 br-74f8220ce90f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 6.73 6.73 0.78 0.78 0.00 0.00 0.00 0.00 12:33:01 veth14ba530 155.39 149.14 331.28 13.14 0.00 0.00 0.00 0.03 12:33:01 ens3 45.43 24.13 985.05 1.90 0.00 0.00 0.00 0.00 12:33:01 br-70e683ebf13a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 vethb6ed69b 148.89 155.57 13.12 331.29 0.00 0.00 0.00 0.03 12:34:01 veth14ba530 1.55 1.38 0.20 0.21 0.00 0.00 0.00 0.00 12:34:01 ens3 26.35 19.78 666.02 1.82 0.00 0.00 0.00 0.00 12:34:01 br-70e683ebf13a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 vethb6ed69b 1.10 1.37 0.18 0.17 0.00 0.00 0.00 0.00 12:35:01 veth14ba530 2.30 6.35 0.38 4.70 0.00 0.00 0.00 0.00 12:35:01 ens3 32.73 26.45 11.49 9.15 0.00 0.00 0.00 0.00 12:35:01 br-70e683ebf13a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 veth1be6766 8.83 5.63 4.85 0.59 0.00 0.00 0.00 0.00 12:36:02 veth14ba530 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:36:02 ens3 50.72 36.49 15.07 12.98 0.00 0.00 0.00 0.00 12:36:02 br-70e683ebf13a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:02 veth1be6766 0.23 0.25 0.01 0.02 0.00 0.00 0.00 0.00 12:37:01 veth14ba530 0.15 0.17 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 ens3 50.99 29.66 16.90 12.56 0.00 0.00 0.00 0.00 12:37:01 br-70e683ebf13a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 veth1be6766 0.31 0.34 0.02 0.03 0.00 0.00 0.00 0.00 12:38:01 veth14ba530 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 ens3 46.44 35.61 18.34 15.67 0.00 0.00 0.00 0.00 12:38:01 br-70e683ebf13a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 veth1be6766 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 12:39:01 veth14ba530 0.75 0.95 0.09 0.07 0.00 0.00 0.00 0.00 12:39:01 ens3 56.32 37.64 13.17 16.95 0.00 0.00 0.00 0.00 12:39:01 br-70e683ebf13a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 br-74f8220ce90f 3.52 7.63 0.47 4.80 0.00 0.00 0.00 0.00 Average: veth14ba530 13.39 13.21 27.70 1.51 0.00 0.00 0.00 0.00 Average: ens3 273.26 177.78 2649.27 42.75 0.00 0.00 0.00 0.00 Average: br-70e683ebf13a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: br-74f8220ce90f 0.29 0.64 0.04 0.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3407) 02/07/24 _x86_64_ (8 CPU) 12:26:54 LINUX RESTART (8 CPU) 12:27:01 CPU %user %nice %system %iowait %steal %idle 12:28:01 all 8.94 0.00 1.24 2.56 0.04 87.23 12:28:01 0 5.42 0.00 2.25 0.28 0.03 92.01 12:28:01 1 11.21 0.00 1.39 0.65 0.03 86.72 12:28:01 2 5.18 0.00 1.02 10.55 0.05 83.20 12:28:01 3 7.11 0.00 0.62 2.86 0.03 89.37 12:28:01 4 9.57 0.00 1.12 0.42 0.03 88.85 12:28:01 5 10.96 0.00 1.10 0.33 0.03 87.58 12:28:01 6 6.49 0.00 1.00 0.77 0.03 91.71 12:28:01 7 15.57 0.00 1.39 4.58 0.05 78.41 12:29:01 all 13.82 0.00 0.98 1.82 0.04 83.34 12:29:01 0 10.55 0.00 0.75 0.87 0.03 87.80 12:29:01 1 9.40 0.00 0.73 0.60 0.03 89.24 12:29:01 2 12.35 0.00 0.40 4.28 0.03 82.94 12:29:01 3 7.72 0.00 0.79 0.84 0.05 90.61 12:29:01 4 34.78 0.00 1.89 1.92 0.08 61.32 12:29:01 5 11.59 0.00 1.05 1.92 0.03 85.40 12:29:01 6 12.81 0.00 1.22 0.52 0.03 85.42 12:29:01 7 11.46 0.00 1.02 3.62 0.03 83.87 12:30:01 all 43.96 0.00 1.30 1.15 0.10 53.48 12:30:01 0 42.65 0.00 1.95 0.25 0.10 55.04 12:30:01 1 46.45 0.00 1.36 0.65 0.13 51.40 12:30:01 2 44.28 0.00 1.38 0.99 0.08 53.27 12:30:01 3 33.68 0.00 1.19 0.27 0.08 64.78 12:30:01 4 51.91 0.00 0.67 0.68 0.08 46.65 12:30:01 5 36.17 0.00 1.22 0.12 0.08 62.40 12:30:01 6 47.03 0.00 1.02 5.58 0.13 46.24 12:30:01 7 49.43 0.00 1.66 0.70 0.12 48.09 12:31:01 all 25.43 0.00 1.79 1.87 0.07 70.85 12:31:01 0 23.37 0.00 1.75 0.72 0.07 74.10 12:31:01 1 34.68 0.00 1.89 0.85 0.08 62.49 12:31:01 2 27.50 0.00 2.13 0.07 0.07 70.24 12:31:01 3 27.41 0.00 1.05 0.00 0.05 71.49 12:31:01 4 16.31 0.00 1.78 12.02 0.07 69.83 12:31:01 5 22.13 0.00 1.59 0.10 0.05 76.13 12:31:01 6 32.06 0.00 2.08 0.72 0.07 65.07 12:31:01 7 19.97 0.00 2.03 0.49 0.07 77.45 12:32:01 all 10.81 0.00 3.00 2.30 0.06 83.82 12:32:01 0 13.12 0.00 2.45 0.02 0.05 84.36 12:32:01 1 10.64 0.00 2.87 12.84 0.05 73.61 12:32:01 2 10.09 0.00 2.96 0.10 0.05 86.80 12:32:01 3 15.93 0.00 4.02 0.27 0.08 79.70 12:32:01 4 7.91 0.00 3.02 0.20 0.05 88.83 12:32:01 5 8.01 0.00 2.28 3.71 0.07 85.94 12:32:01 6 6.84 0.00 2.96 0.24 0.07 89.89 12:32:01 7 13.99 0.00 3.51 1.03 0.07 81.41 12:33:01 all 15.48 0.00 2.30 5.20 0.06 76.97 12:33:01 0 15.51 0.00 2.96 25.52 0.07 55.94 12:33:01 1 14.04 0.00 1.91 3.08 0.05 80.93 12:33:01 2 11.42 0.00 2.10 3.55 0.07 82.86 12:33:01 3 18.96 0.00 2.20 0.99 0.07 77.78 12:33:01 4 15.42 0.00 2.18 3.20 0.08 79.13 12:33:01 5 24.17 0.00 3.15 3.59 0.05 69.04 12:33:01 6 13.53 0.00 1.98 1.71 0.05 82.73 12:33:01 7 10.72 0.00 1.92 0.08 0.05 87.23 12:34:01 all 20.67 0.00 0.89 0.99 0.06 77.40 12:34:01 0 22.30 0.00 0.72 0.00 0.05 76.93 12:34:01 1 11.18 0.00 0.90 1.59 0.05 86.28 12:34:01 2 23.32 0.00 0.79 0.00 0.05 75.85 12:34:01 3 21.00 0.00 1.42 1.04 0.07 76.47 12:34:01 4 18.67 0.00 0.97 0.43 0.05 79.88 12:34:01 5 19.11 0.00 0.69 0.03 0.05 80.11 12:34:01 6 36.75 0.00 0.60 4.74 0.08 57.83 12:34:01 7 13.03 0.00 1.04 0.02 0.05 85.87 12:35:01 all 1.74 0.00 0.66 0.95 0.04 96.60 12:35:01 0 1.39 0.00 0.77 0.03 0.05 97.76 12:35:01 1 1.66 0.00 0.87 0.64 0.07 96.77 12:35:01 2 1.44 0.00 0.62 0.02 0.03 97.89 12:35:01 3 1.83 0.00 0.50 0.00 0.03 97.64 12:35:01 4 2.02 0.00 0.70 0.07 0.03 97.17 12:35:01 5 2.46 0.00 0.54 0.02 0.03 96.95 12:35:01 6 1.90 0.00 0.57 5.09 0.03 92.40 12:35:01 7 1.26 0.00 0.69 1.76 0.05 96.25 12:36:02 all 0.97 0.00 0.49 0.68 0.05 97.81 12:36:02 0 0.62 0.00 0.64 0.03 0.05 98.66 12:36:02 1 1.12 0.00 0.54 0.10 0.03 98.21 12:36:02 2 0.87 0.00 0.52 0.32 0.05 98.24 12:36:02 3 0.85 0.00 0.42 0.03 0.05 98.64 12:36:02 4 0.54 0.00 0.45 0.13 0.07 98.81 12:36:02 5 0.77 0.00 0.49 0.00 0.05 98.69 12:36:02 6 2.07 0.00 0.40 4.76 0.05 92.72 12:36:02 7 0.94 0.00 0.48 0.02 0.05 98.51 12:37:01 all 0.70 0.00 0.57 0.56 0.04 98.13 12:37:01 0 0.68 0.00 0.54 0.00 0.05 98.72 12:37:01 1 0.60 0.00 0.58 0.00 0.05 98.77 12:37:01 2 0.66 0.00 0.58 0.00 0.03 98.72 12:37:01 3 0.73 0.00 0.51 0.00 0.03 98.72 12:37:01 4 0.85 0.00 0.58 0.46 0.03 98.08 12:37:01 5 0.72 0.00 0.60 0.00 0.05 98.64 12:37:01 6 0.53 0.00 0.58 3.99 0.03 94.86 12:37:01 7 0.82 0.00 0.61 0.02 0.03 98.52 12:38:01 all 0.71 0.00 0.54 0.68 0.04 98.04 12:38:01 0 0.58 0.00 0.50 0.02 0.03 98.86 12:38:01 1 0.49 0.00 0.44 0.07 0.05 98.96 12:38:01 2 0.67 0.00 0.67 0.33 0.05 98.28 12:38:01 3 0.87 0.00 0.54 0.00 0.05 98.55 12:38:01 4 0.82 0.00 0.52 0.62 0.03 98.01 12:38:01 5 0.72 0.00 0.49 0.02 0.05 98.73 12:38:01 6 0.66 0.00 0.49 4.35 0.03 94.47 12:38:01 7 0.85 0.00 0.67 0.00 0.05 98.42 12:38:01 CPU %user %nice %system %iowait %steal %idle 12:39:01 all 1.17 0.00 0.63 0.69 0.04 97.47 12:39:01 0 0.69 0.00 0.55 0.10 0.03 98.63 12:39:01 1 1.51 0.00 0.74 0.12 0.03 97.60 12:39:01 2 1.61 0.00 0.49 4.25 0.03 93.62 12:39:01 3 0.87 0.00 0.65 0.03 0.05 98.40 12:39:01 4 1.04 0.00 0.69 0.54 0.05 97.69 12:39:01 5 1.93 0.00 0.54 0.00 0.03 97.50 12:39:01 6 0.70 0.00 0.52 0.05 0.03 98.69 12:39:01 7 1.04 0.00 0.82 0.44 0.05 97.66 Average: all 12.05 0.00 1.20 1.62 0.05 85.08 Average: 0 11.43 0.00 1.32 2.31 0.05 84.89 Average: 1 11.95 0.00 1.18 1.76 0.06 85.05 Average: 2 11.62 0.00 1.14 2.04 0.05 85.15 Average: 3 11.42 0.00 1.16 0.53 0.05 86.84 Average: 4 13.35 0.00 1.21 1.72 0.06 83.66 Average: 5 11.58 0.00 1.14 0.82 0.05 86.41 Average: 6 13.45 0.00 1.12 2.71 0.05 82.67 Average: 7 11.60 0.00 1.32 1.07 0.06 85.96