---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-47333 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 13G 298G 4% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1084 58815 0 4521 62641 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:4c:19:d0 brd ff:ff:ff:ff:ff:ff inet 10.30.107.203/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85963sec preferred_lft 85963sec inet6 fe80::f816:3eff:fe4c:19d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:75:f0:66 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-16g-47333) 09/19/25 _x86_64_ (16 CPU) 14:43:05 LINUX RESTART (16 CPU) 14:44:02 tps rtps wtps bread/s bwrtn/s 14:45:01 198.61 43.21 155.40 2464.12 70069.75 14:46:01 104.63 5.43 99.20 201.30 66043.66 14:47:01 41.56 0.60 40.96 26.00 56658.42 14:48:01 55.89 0.48 55.41 14.26 66879.25 14:49:01 53.39 0.10 53.29 2.93 67145.48 14:50:01 35.69 1.03 34.66 93.17 33379.41 Average: 81.30 8.38 72.92 461.39 60000.62 14:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:45:01 61719064 63357736 4248680 6.44 95100 2065076 2397448 3.58 1955880 1853268 106804 14:46:01 59613536 61442116 6354208 9.63 101148 2242176 3971188 5.93 3932468 1963500 1928 14:47:01 59861100 61979564 6106644 9.26 103044 2524568 3510772 5.24 3475880 2162684 253216 14:48:01 58639516 61241720 7328228 11.11 105792 2996596 4196080 6.26 4218656 2624900 230476 14:49:01 58498420 61912540 7469324 11.32 108416 3792372 3363236 5.02 3570816 3382716 466412 14:50:01 60241616 64164724 5726128 8.68 112724 4287576 2045428 3.05 1330456 3863776 282868 Average: 59762209 62349733 6205535 9.41 104371 2984727 3247359 4.85 3080693 2641807 223617 14:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:45:01 lo 0.68 0.68 0.08 0.08 0.00 0.00 0.00 0.00 14:45:01 ens3 249.43 193.61 2202.06 39.52 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 lo 6.08 6.08 6.71 6.71 0.00 0.00 0.00 0.00 14:46:01 ens3 708.17 453.56 2581.26 128.50 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 lo 25.43 25.43 97.05 97.05 0.00 0.00 0.00 0.00 14:47:01 ens3 1067.07 591.33 699.39 195.03 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 lo 2.60 2.60 1.05 1.05 0.00 0.00 0.00 0.00 14:48:01 ens3 390.02 198.52 112.64 71.97 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 lo 2.92 2.92 1.48 1.48 0.00 0.00 0.00 0.00 14:49:01 ens3 334.96 195.27 661.78 70.96 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 lo 2.77 2.77 1.14 1.14 0.00 0.00 0.00 0.00 14:50:01 ens3 339.62 164.91 219.24 56.74 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 6.76 6.76 17.97 17.97 0.00 0.00 0.00 0.00 Average: ens3 515.61 299.82 1076.24 93.94 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-16g-47333) 09/19/25 _x86_64_ (16 CPU) 14:43:05 LINUX RESTART (16 CPU) 14:44:02 CPU %user %nice %system %iowait %steal %idle 14:45:01 all 11.10 0.00 0.61 0.87 0.04 87.37 14:45:01 0 4.74 0.00 0.53 1.00 0.02 93.72 14:45:01 1 25.12 0.00 1.61 0.73 0.07 72.47 14:45:01 2 11.72 0.00 0.49 0.15 0.05 87.58 14:45:01 3 12.71 0.00 0.73 0.20 0.03 86.32 14:45:01 4 19.03 0.00 0.75 0.29 0.03 79.90 14:45:01 5 8.55 0.00 0.53 3.34 0.03 87.55 14:45:01 6 16.90 0.00 0.51 0.17 0.03 82.39 14:45:01 7 6.79 0.00 0.61 6.52 0.05 86.03 14:45:01 8 8.13 0.00 0.39 0.14 0.05 91.29 14:45:01 9 15.10 0.00 0.90 0.12 0.05 83.83 14:45:01 10 4.74 0.00 0.24 0.27 0.02 94.74 14:45:01 11 9.91 0.00 0.46 0.12 0.03 89.48 14:45:01 12 9.04 0.00 0.31 0.07 0.03 90.55 14:45:01 13 9.84 0.00 0.42 0.34 0.03 89.36 14:45:01 14 4.97 0.00 0.58 0.20 0.02 94.23 14:45:01 15 10.41 0.00 0.71 0.31 0.03 88.54 14:46:01 all 30.48 0.00 1.02 0.44 0.08 67.99 14:46:01 0 29.08 0.00 1.04 4.18 0.08 65.61 14:46:01 1 40.00 0.00 0.74 0.03 0.07 59.16 14:46:01 2 32.55 0.00 1.29 0.03 0.08 66.04 14:46:01 3 31.27 0.00 0.89 0.02 0.08 67.74 14:46:01 4 20.89 0.00 1.41 0.07 0.07 77.57 14:46:01 5 31.76 0.00 1.04 0.02 0.08 67.11 14:46:01 6 38.16 0.00 1.29 0.02 0.08 60.45 14:46:01 7 33.15 0.00 1.37 0.62 0.08 64.77 14:46:01 8 29.84 0.00 0.64 0.20 0.10 69.22 14:46:01 9 34.78 0.00 0.99 0.17 0.07 64.00 14:46:01 10 28.04 0.00 2.06 0.52 0.08 69.30 14:46:01 11 27.03 0.00 0.38 0.27 0.05 72.26 14:46:01 12 28.71 0.00 0.92 0.02 0.08 70.27 14:46:01 13 29.17 0.00 0.67 0.00 0.07 70.09 14:46:01 14 26.72 0.00 1.00 0.84 0.07 71.37 14:46:01 15 26.46 0.00 0.64 0.02 0.08 72.80 14:47:01 all 27.27 0.00 0.87 0.39 0.07 71.40 14:47:01 0 42.91 0.00 1.57 0.00 0.08 55.44 14:47:01 1 24.21 0.00 0.68 0.00 0.07 75.04 14:47:01 2 21.42 0.00 0.62 0.00 0.07 77.89 14:47:01 3 32.25 0.00 0.69 0.00 0.08 66.98 14:47:01 4 20.95 0.00 1.19 0.55 0.07 77.24 14:47:01 5 25.25 0.00 1.49 0.00 0.07 73.20 14:47:01 6 24.19 0.00 1.09 3.02 0.05 71.65 14:47:01 7 24.17 0.00 1.07 0.03 0.07 74.66 14:47:01 8 26.29 0.00 0.70 0.00 0.07 72.94 14:47:01 9 25.39 0.00 0.57 0.00 0.07 73.97 14:47:01 10 26.39 0.00 1.19 0.02 0.07 72.34 14:47:01 11 28.96 0.00 0.52 0.00 0.07 70.45 14:47:01 12 30.57 0.00 0.62 2.51 0.07 66.24 14:47:01 13 30.08 0.00 0.47 0.00 0.07 69.38 14:47:01 14 21.90 0.00 0.72 0.00 0.05 77.33 14:47:01 15 31.44 0.00 0.74 0.00 0.08 67.74 14:48:01 all 21.76 0.00 0.67 1.01 0.06 76.51 14:48:01 0 12.82 0.00 0.32 0.02 0.03 86.82 14:48:01 1 32.11 0.00 1.27 0.00 0.07 66.55 14:48:01 2 24.64 0.00 0.92 8.09 0.07 66.28 14:48:01 3 12.91 0.00 0.33 0.00 0.05 86.71 14:48:01 4 22.85 0.00 0.52 0.03 0.08 76.51 14:48:01 5 20.65 0.00 0.55 0.00 0.07 78.73 14:48:01 6 23.69 0.00 1.37 0.27 0.07 74.60 14:48:01 7 26.15 0.00 0.35 0.02 0.07 73.42 14:48:01 8 20.27 0.00 0.37 0.00 0.07 79.29 14:48:01 9 18.20 0.00 0.62 0.00 0.05 81.13 14:48:01 10 17.57 0.00 0.64 0.00 0.05 81.74 14:48:01 11 20.10 0.00 0.62 6.67 0.07 72.54 14:48:01 12 26.26 0.00 0.84 0.94 0.07 71.90 14:48:01 13 22.44 0.00 0.62 0.02 0.08 76.84 14:48:01 14 27.83 0.00 0.82 0.00 0.05 71.30 14:48:01 15 19.63 0.00 0.50 0.02 0.07 79.78 14:49:01 all 19.52 0.00 0.71 1.15 0.06 78.56 14:49:01 0 15.43 0.00 0.42 0.00 0.05 84.10 14:49:01 1 22.49 0.00 2.05 0.02 0.07 75.37 14:49:01 2 15.12 0.00 0.74 13.28 0.07 70.80 14:49:01 3 10.06 0.00 0.43 0.00 0.03 89.47 14:49:01 4 14.56 0.00 0.74 0.00 0.05 84.65 14:49:01 5 20.21 0.00 0.55 0.00 0.03 79.21 14:49:01 6 16.55 0.00 0.50 0.00 0.05 82.90 14:49:01 7 20.32 0.00 0.95 0.02 0.07 78.64 14:49:01 8 20.69 0.00 0.67 0.00 0.05 78.59 14:49:01 9 24.21 0.00 0.60 0.00 0.07 75.12 14:49:01 10 12.17 0.00 0.73 0.00 0.05 87.05 14:49:01 11 22.28 0.00 0.62 5.16 0.07 71.88 14:49:01 12 19.29 0.00 0.40 0.00 0.05 80.25 14:49:01 13 24.91 0.00 0.55 0.00 0.05 74.49 14:49:01 14 24.27 0.00 0.50 0.00 0.08 75.14 14:49:01 15 29.83 0.00 0.97 0.02 0.05 69.14 14:50:01 all 18.13 0.00 0.70 0.50 0.05 80.62 14:50:01 0 18.42 0.00 0.48 0.00 0.05 81.04 14:50:01 1 20.05 0.00 0.60 0.02 0.05 79.28 14:50:01 2 16.68 0.00 0.62 3.82 0.05 78.83 14:50:01 3 9.38 0.00 0.62 0.00 0.03 89.98 14:50:01 4 21.64 0.00 1.00 2.46 0.08 74.82 14:50:01 5 26.34 0.00 0.73 1.25 0.08 71.59 14:50:01 6 13.54 0.00 0.75 0.00 0.05 85.65 14:50:01 7 19.66 0.00 0.37 0.00 0.03 79.94 14:50:01 8 16.01 0.00 0.60 0.02 0.05 83.32 14:50:01 9 14.88 0.00 1.17 0.00 0.05 83.90 14:50:01 10 19.57 0.00 1.49 0.35 0.05 78.54 14:50:01 11 20.57 0.00 0.67 0.02 0.05 78.70 14:50:01 12 28.09 0.00 0.55 0.05 0.05 71.25 14:50:01 13 14.97 0.00 0.45 0.00 0.05 84.53 14:50:01 14 17.71 0.00 0.53 0.02 0.03 81.71 14:50:01 15 12.66 0.00 0.53 0.00 0.03 86.78 Average: all 21.40 0.00 0.76 0.73 0.06 77.05 Average: 0 20.61 0.00 0.73 0.86 0.05 77.74 Average: 1 27.34 0.00 1.16 0.13 0.06 71.31 Average: 2 20.37 0.00 0.78 4.24 0.06 74.54 Average: 3 18.09 0.00 0.61 0.04 0.05 81.21 Average: 4 19.99 0.00 0.93 0.57 0.06 78.44 Average: 5 22.16 0.00 0.81 0.76 0.06 76.20 Average: 6 22.18 0.00 0.92 0.58 0.06 76.27 Average: 7 21.75 0.00 0.79 1.18 0.06 76.22 Average: 8 20.23 0.00 0.56 0.06 0.06 79.08 Average: 9 22.11 0.00 0.81 0.05 0.06 76.98 Average: 10 18.11 0.00 1.06 0.19 0.05 80.59 Average: 11 21.51 0.00 0.54 2.04 0.06 75.85 Average: 12 23.70 0.00 0.61 0.60 0.06 75.04 Average: 13 21.93 0.00 0.53 0.06 0.06 77.42 Average: 14 20.60 0.00 0.69 0.18 0.05 78.48 Average: 15 21.76 0.00 0.68 0.06 0.06 77.44