---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35381 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 12G 144G 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 847 27743 0 3576 30864 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:19:cd:5e brd ff:ff:ff:ff:ff:ff inet 10.30.106.228/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe19:cd5e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b3:45:f4:bc 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:b3ff:fe45:f4bc/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-35381) 04/26/24 _x86_64_ (8 CPU) 11:23:04 LINUX RESTART (8 CPU) 11:24:01 tps rtps wtps bread/s bwrtn/s 11:25:01 15.60 0.00 15.60 0.00 18117.65 11:26:01 12.48 0.02 12.46 2.67 18020.53 11:27:01 12.28 0.00 12.28 0.00 18150.88 11:28:01 12.48 0.00 12.48 0.00 17891.42 11:29:01 29.90 16.98 12.91 663.62 18204.97 11:30:01 91.68 22.80 68.89 1178.47 23754.44 11:31:01 308.55 38.97 269.58 2267.11 38369.34 11:32:01 399.27 11.27 388.00 748.40 54059.60 Average: 110.27 11.25 99.02 607.54 25820.45 11:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:25:01 30656800 31899068 2282420 6.93 38684 1531972 1274676 3.75 615804 1414936 156 11:26:01 30654100 31896648 2285120 6.94 38772 1532064 1311512 3.86 617324 1415012 164 11:27:01 30653432 31896060 2285788 6.94 38860 1532056 1311512 3.86 618364 1415016 168 11:28:01 30650204 31892964 2289016 6.95 38956 1532064 1311512 3.86 621384 1415016 20 11:29:01 30447760 31730864 2491460 7.56 42084 1567916 1370600 4.03 793068 1441840 9256 11:30:01 30100864 31683584 2838356 8.62 70652 1822536 1431876 4.21 888428 1658376 165700 11:31:01 28755592 31139200 4183628 12.70 128424 2522496 1824484 5.37 1512288 2291348 362472 11:32:01 27359016 30603752 5580204 16.94 135904 3345420 2380908 7.01 2365508 2795272 48 Average: 29909721 31592768 3029499 9.20 66542 1923316 1527135 4.49 1004021 1730852 67248 11:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:25:01 ens3 0.97 0.08 0.49 0.03 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 ens3 0.78 0.27 0.29 0.18 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:27:01 ens3 0.23 0.13 0.06 0.17 0.00 0.00 0.00 0.00 11:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 ens3 1.32 0.63 2.13 0.20 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:29:01 ens3 74.00 64.69 192.44 34.52 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:30:01 ens3 55.67 40.31 836.78 7.89 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 11:31:01 ens3 443.82 344.42 5365.46 60.55 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 lo 3.67 3.67 0.33 0.33 0.00 0.00 0.00 0.00 11:32:01 ens3 512.00 405.55 2526.22 2084.29 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 lo 1.62 1.62 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 136.09 107.00 1115.49 273.43 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: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35381) 04/26/24 _x86_64_ (8 CPU) 11:23:04 LINUX RESTART (8 CPU) 11:24:01 CPU %user %nice %system %iowait %steal %idle 11:25:01 all 0.14 0.00 0.01 1.05 0.01 98.79 11:25:01 0 0.08 0.00 0.03 0.00 0.03 99.85 11:25:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:25:01 2 0.02 0.00 0.00 8.37 0.02 91.59 11:25:01 3 0.05 0.00 0.00 0.00 0.00 99.95 11:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:25:01 5 0.93 0.00 0.07 0.00 0.00 99.00 11:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:26:01 all 0.06 0.00 0.01 1.01 0.01 98.91 11:26:01 0 0.07 0.00 0.02 0.00 0.02 99.90 11:26:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:26:01 2 0.00 0.00 0.03 8.07 0.02 91.88 11:26:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:26:01 5 0.32 0.00 0.02 0.00 0.02 99.65 11:26:01 6 0.02 0.00 0.03 0.00 0.00 99.95 11:26:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:27:01 all 0.23 0.00 0.01 0.92 0.00 98.83 11:27:01 0 0.05 0.00 0.02 0.00 0.02 99.92 11:27:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:27:01 2 0.02 0.00 0.00 7.39 0.02 92.58 11:27:01 3 0.05 0.00 0.00 0.00 0.00 99.95 11:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:27:01 5 1.71 0.00 0.05 0.00 0.00 98.24 11:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:28:01 all 0.14 0.00 0.02 1.02 0.01 98.81 11:28:01 0 0.07 0.00 0.02 0.02 0.02 99.88 11:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:28:01 2 0.02 0.00 0.02 8.14 0.00 91.83 11:28:01 3 0.03 0.00 0.00 0.00 0.02 99.95 11:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:28:01 5 0.88 0.00 0.13 0.00 0.02 98.97 11:28:01 6 0.03 0.00 0.03 0.02 0.00 99.92 11:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:29:01 all 1.70 0.00 0.18 1.11 0.01 97.00 11:29:01 0 0.23 0.00 0.17 0.03 0.03 99.53 11:29:01 1 1.35 0.00 0.17 0.12 0.00 98.37 11:29:01 2 1.54 0.00 0.18 8.36 0.02 89.90 11:29:01 3 2.88 0.00 0.33 0.28 0.02 96.49 11:29:01 4 0.95 0.00 0.28 0.00 0.02 98.75 11:29:01 5 2.24 0.00 0.10 0.02 0.02 97.62 11:29:01 6 2.28 0.00 0.13 0.00 0.00 97.58 11:29:01 7 2.13 0.00 0.03 0.00 0.02 97.82 11:30:01 all 10.01 0.00 0.72 2.39 0.03 86.84 11:30:01 0 0.38 0.00 0.22 0.48 0.00 98.92 11:30:01 1 20.58 0.00 0.77 0.92 0.05 77.69 11:30:01 2 3.82 0.00 0.80 15.05 0.03 80.29 11:30:01 3 24.85 0.00 1.57 0.58 0.03 72.96 11:30:01 4 2.58 0.00 0.38 0.02 0.02 97.00 11:30:01 5 16.75 0.00 1.17 1.52 0.07 80.49 11:30:01 6 5.06 0.00 0.38 0.02 0.02 94.52 11:30:01 7 6.12 0.00 0.52 0.57 0.02 92.78 11:31:01 all 20.21 0.00 1.90 3.19 0.08 74.61 11:31:01 0 12.49 0.00 0.62 0.08 0.05 86.76 11:31:01 1 26.22 0.00 1.11 1.17 0.07 71.44 11:31:01 2 21.05 0.00 1.28 7.72 0.07 69.88 11:31:01 3 16.85 0.00 4.39 6.17 0.12 72.46 11:31:01 4 20.55 0.00 2.22 5.01 0.10 72.12 11:31:01 5 37.50 0.00 2.75 3.65 0.10 56.00 11:31:01 6 19.25 0.00 1.33 0.87 0.08 78.46 11:31:01 7 7.80 0.00 1.54 0.84 0.08 89.74 11:32:01 all 32.43 0.00 2.21 5.17 0.08 60.12 11:32:01 0 29.39 0.00 1.45 0.37 0.05 68.74 11:32:01 1 35.57 0.00 2.60 1.53 0.08 60.22 11:32:01 2 33.55 0.00 2.69 3.87 0.08 59.82 11:32:01 3 39.35 0.00 2.10 5.64 0.07 52.85 11:32:01 4 36.71 0.00 2.18 2.16 0.08 58.88 11:32:01 5 30.16 0.00 1.76 1.70 0.08 66.30 11:32:01 6 33.95 0.00 2.48 13.85 0.08 49.64 11:32:01 7 20.81 0.00 2.37 12.31 0.08 64.43 Average: all 8.07 0.00 0.63 1.98 0.03 89.29 Average: 0 5.31 0.00 0.32 0.12 0.03 94.22 Average: 1 10.44 0.00 0.58 0.47 0.03 88.49 Average: 2 7.46 0.00 0.62 8.38 0.03 83.51 Average: 3 10.45 0.00 1.04 1.57 0.03 86.90 Average: 4 7.55 0.00 0.63 0.89 0.03 90.91 Average: 5 11.24 0.00 0.75 0.85 0.04 87.12 Average: 6 7.53 0.00 0.55 1.83 0.02 90.07 Average: 7 4.59 0.00 0.56 1.70 0.03 93.13