---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-34333 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 13G 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 891 25834 0 5441 30820 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:a6:ed:7a brd ff:ff:ff:ff:ff:ff inet 10.30.106.136/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fea6:ed7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f6:86:ea:24 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 inet6 fe80::42:f6ff:fe86:ea24/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-34333) 08/28/24 _x86_64_ (8 CPU) 14:43:47 LINUX RESTART (8 CPU) 14:44:02 tps rtps wtps bread/s bwrtn/s 14:45:01 93.73 48.46 45.27 4512.37 50061.54 14:46:01 9.43 0.00 9.43 0.00 12383.54 14:47:01 9.03 0.00 9.03 0.00 12512.71 14:48:01 11.81 2.12 9.70 88.12 12679.09 14:49:01 371.30 47.58 323.72 2448.53 21470.53 14:50:01 447.14 21.81 425.33 2333.78 122923.96 14:51:01 139.74 0.42 139.32 44.79 33183.77 14:52:01 40.86 0.05 40.81 10.80 12969.96 Average: 140.47 14.98 125.49 1172.86 34741.79 14:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:45:01 30647232 31890776 2291988 6.96 38628 1533124 1327664 3.91 627112 1414576 4 14:46:01 30652220 31895936 2287000 6.94 38708 1533160 1327664 3.91 621636 1414556 152 14:47:01 30652420 31896204 2286800 6.94 38796 1533160 1327664 3.91 621732 1414560 152 14:48:01 30542588 31794056 2396632 7.28 38916 1540760 1327664 3.91 723760 1420768 288 14:49:01 30048416 31719516 2890804 8.78 75932 1900392 1977740 5.82 853008 1733964 214088 14:50:01 25776900 30591432 7162320 21.74 123088 4874756 7097712 20.88 2204936 4439116 216 14:51:01 24252920 29496864 8686300 26.37 153696 5232324 8795004 25.88 3412276 4695732 2676 14:52:01 25928264 31055084 7010956 21.28 154652 5124156 3215136 9.46 1889060 4590388 84 Average: 28562620 31292484 4376600 13.29 82802 2908979 3299531 9.71 1369190 2640458 27208 14:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:45:01 ens3 166.40 127.77 586.72 29.48 0.00 0.00 0.00 0.00 14:45:01 lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 0.33 0.20 0.07 0.21 0.00 0.00 0.00 0.00 14:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 0.13 0.10 0.05 0.01 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 50.01 30.64 103.29 14.24 0.00 0.00 0.00 0.00 14:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 ens3 141.55 98.60 1130.70 36.04 0.00 0.00 0.00 0.00 14:49:01 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 veth2fa41a5 1.32 1.83 0.15 0.18 0.00 0.00 0.00 0.00 14:50:01 ens3 1094.23 576.99 28173.08 47.67 0.00 0.00 0.00 0.00 14:50:01 veth7582114 1.65 1.72 0.15 0.16 0.00 0.00 0.00 0.00 14:50:01 veth7f9e879 0.48 0.65 0.03 0.04 0.00 0.00 0.00 0.00 14:51:01 veth2fa41a5 3.87 5.15 0.71 0.81 0.00 0.00 0.00 0.00 14:51:01 ens3 55.73 41.07 1176.97 5.25 0.00 0.00 0.00 0.00 14:51:01 veth7582114 38.42 33.84 19.71 33.98 0.00 0.00 0.00 0.00 14:51:01 vethddc218e 0.10 0.22 0.01 0.02 0.00 0.00 0.00 0.00 14:52:01 ens3 17.45 15.51 9.23 20.47 0.00 0.00 0.00 0.00 14:52:01 veth7582114 0.07 0.27 0.00 0.02 0.00 0.00 0.00 0.00 14:52:01 lo 23.40 23.40 2.21 2.21 0.00 0.00 0.00 0.00 14:52:01 br-e00994a62abb 0.48 0.35 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 190.78 111.33 3904.36 19.15 0.00 0.00 0.00 0.00 Average: veth7582114 5.03 4.49 2.49 4.28 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 0.25 0.25 0.00 0.00 0.00 0.00 Average: br-e00994a62abb 0.06 0.04 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-34333) 08/28/24 _x86_64_ (8 CPU) 14:43:47 LINUX RESTART (8 CPU) 14:44:02 CPU %user %nice %system %iowait %steal %idle 14:45:01 all 2.18 0.00 0.66 2.21 0.02 94.93 14:45:01 0 5.19 0.00 0.63 0.61 0.02 93.55 14:45:01 1 1.56 0.00 0.42 0.78 0.03 97.20 14:45:01 2 2.01 0.00 0.54 0.24 0.03 97.18 14:45:01 3 2.53 0.00 0.66 7.43 0.03 89.33 14:45:01 4 1.68 0.00 0.49 7.76 0.03 90.04 14:45:01 5 1.37 0.00 0.37 0.14 0.02 98.10 14:45:01 6 1.19 0.00 1.66 0.48 0.02 96.65 14:45:01 7 1.92 0.00 0.46 0.27 0.02 97.34 14:46:01 all 0.04 0.00 0.01 0.68 0.01 99.26 14:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:46:01 1 0.07 0.00 0.02 0.00 0.03 99.88 14:46:01 2 0.05 0.00 0.00 0.00 0.02 99.93 14:46:01 3 0.02 0.00 0.00 0.00 0.02 99.97 14:46:01 4 0.00 0.00 0.02 5.47 0.00 94.52 14:46:01 5 0.03 0.00 0.00 0.00 0.00 99.97 14:46:01 6 0.03 0.00 0.02 0.00 0.02 99.93 14:46:01 7 0.10 0.00 0.00 0.00 0.00 99.90 14:47:01 all 0.16 0.00 0.01 0.62 0.01 99.20 14:47:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:47:01 1 0.02 0.00 0.02 0.05 0.02 99.90 14:47:01 2 1.14 0.00 0.00 0.00 0.02 98.84 14:47:01 3 0.00 0.00 0.02 0.00 0.02 99.97 14:47:01 4 0.00 0.00 0.02 4.93 0.00 95.05 14:47:01 5 0.03 0.00 0.00 0.00 0.00 99.97 14:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:48:01 all 0.73 0.00 0.04 0.64 0.01 98.57 14:48:01 0 0.18 0.00 0.12 0.00 0.00 99.70 14:48:01 1 0.53 0.00 0.03 0.00 0.02 99.42 14:48:01 2 1.91 0.00 0.05 0.00 0.02 98.03 14:48:01 3 0.40 0.00 0.00 0.00 0.02 99.58 14:48:01 4 0.28 0.00 0.02 5.10 0.00 94.60 14:48:01 5 0.45 0.00 0.03 0.03 0.00 99.48 14:48:01 6 0.23 0.00 0.05 0.02 0.02 99.68 14:48:01 7 1.82 0.00 0.05 0.00 0.00 98.13 14:49:01 all 10.34 0.00 0.94 2.49 0.04 86.20 14:49:01 0 2.72 0.00 0.37 0.07 0.02 96.83 14:49:01 1 3.44 0.00 1.20 3.47 0.05 91.84 14:49:01 2 2.32 0.00 0.35 0.32 0.02 97.00 14:49:01 3 1.87 0.00 0.82 1.43 0.03 95.85 14:49:01 4 3.76 0.00 0.57 11.55 0.05 84.07 14:49:01 5 27.34 0.00 1.62 1.08 0.03 69.93 14:49:01 6 30.23 0.00 1.79 1.94 0.08 65.96 14:49:01 7 11.06 0.00 0.78 0.08 0.03 88.04 14:50:01 all 19.25 0.00 6.49 5.39 0.08 68.79 14:50:01 0 17.45 0.00 7.59 31.21 0.13 43.61 14:50:01 1 19.30 0.00 5.97 1.45 0.07 73.21 14:50:01 2 19.24 0.00 6.61 0.15 0.05 73.95 14:50:01 3 22.48 0.00 6.85 0.29 0.07 70.31 14:50:01 4 19.92 0.00 6.13 3.49 0.07 70.40 14:50:01 5 19.61 0.00 6.63 1.85 0.07 71.84 14:50:01 6 21.46 0.00 6.05 3.24 0.08 69.17 14:50:01 7 14.61 0.00 6.11 1.46 0.07 77.75 14:51:01 all 25.01 0.00 3.31 1.91 0.08 69.69 14:51:01 0 23.07 0.00 3.34 2.47 0.07 71.06 14:51:01 1 29.45 0.00 3.74 0.44 0.07 66.31 14:51:01 2 30.78 0.00 4.24 0.32 0.08 64.58 14:51:01 3 25.32 0.00 3.27 5.09 0.08 66.24 14:51:01 4 28.00 0.00 3.69 3.20 0.08 65.02 14:51:01 5 25.13 0.00 3.24 0.15 0.10 71.38 14:51:01 6 19.10 0.00 2.49 2.27 0.08 76.06 14:51:01 7 19.17 0.00 2.51 1.36 0.08 76.88 14:52:01 all 2.00 0.00 0.53 1.06 0.07 96.33 14:52:01 0 1.94 0.00 0.50 0.47 0.05 97.04 14:52:01 1 1.59 0.00 0.60 0.10 0.08 97.63 14:52:01 2 2.00 0.00 0.43 0.20 0.07 97.30 14:52:01 3 1.62 0.00 0.48 6.75 0.07 91.08 14:52:01 4 3.04 0.00 0.58 0.25 0.07 96.07 14:52:01 5 2.00 0.00 0.58 0.07 0.05 97.30 14:52:01 6 1.90 0.00 0.55 0.28 0.05 97.21 14:52:01 7 1.92 0.00 0.55 0.38 0.13 97.01 Average: all 7.44 0.00 1.49 1.87 0.04 89.16 Average: 0 6.30 0.00 1.56 4.32 0.04 87.78 Average: 1 6.98 0.00 1.50 0.78 0.05 90.69 Average: 2 7.39 0.00 1.52 0.15 0.04 90.90 Average: 3 6.75 0.00 1.51 2.61 0.04 89.09 Average: 4 7.05 0.00 1.43 5.21 0.04 86.27 Average: 5 9.49 0.00 1.55 0.41 0.03 88.51 Average: 6 9.26 0.00 1.57 1.02 0.04 88.11 Average: 7 6.31 0.00 1.30 0.44 0.04 91.90