---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22194 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 16G 139G 11% / 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 892 22547 0 8727 30819 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:3d:f1:fe brd ff:ff:ff:ff:ff:ff inet 10.30.107.98/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fe3d:f1fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ec:07:8d:be 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:ecff:fe07:8dbe/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-22194) 06/18/25 _x86_64_ (8 CPU) 20:21:21 LINUX RESTART (8 CPU) 20:22:01 tps rtps wtps bread/s bwrtn/s 20:23:01 289.47 23.41 266.06 2336.94 123212.26 20:24:01 687.32 3.53 683.79 416.13 243670.51 20:25:01 17.63 0.00 17.63 0.00 3816.16 20:26:01 107.77 0.17 107.60 21.20 15087.62 20:27:01 125.86 0.33 125.53 26.13 19133.08 20:28:01 18.50 0.00 18.50 0.00 395.93 20:29:01 15.48 0.00 15.48 0.00 572.84 20:30:01 30.82 0.00 30.82 0.00 504.23 20:31:01 8.25 0.00 8.25 0.00 176.37 20:32:01 67.19 0.58 66.61 18.66 1292.58 Average: 136.84 2.80 134.03 281.90 40788.87 20:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 25640876 31518032 7298344 22.16 100448 5973108 2651904 7.80 1078092 5749400 3194084 20:24:01 21053008 29129420 11886212 36.09 168256 7948232 11218004 33.01 3749136 7413628 432 20:25:01 19461496 27635548 13477724 40.92 169864 8042596 13246988 38.98 5396584 7328800 652 20:26:01 18878268 27503144 14060952 42.69 187728 8439332 13580216 39.96 5583460 7677816 20568 20:27:01 18789568 27507468 14149652 42.96 210588 8492912 13596104 40.00 5621228 7713072 2636 20:28:01 18754804 27475360 14184416 43.06 210756 8495380 13647460 40.15 5653336 7714996 424 20:29:01 18324996 27055832 14614224 44.37 210844 8505428 14126752 41.56 6074772 7720600 1892 20:30:01 18277464 27011576 14661756 44.51 210992 8508512 14448508 42.51 6119236 7722564 1272 20:31:01 18274612 27009264 14664608 44.52 211100 8508888 14464668 42.56 6122324 7722764 428 20:32:01 23159920 31620536 9779300 29.69 212044 8230728 1615272 4.75 1640956 7443292 196 Average: 20061501 28346618 12877719 39.10 189262 8114512 11259588 33.13 4703912 7420693 322258 20:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 ens3 1605.70 908.28 45225.34 79.29 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 19.00 19.00 1.77 1.77 0.00 0.00 0.00 0.00 20:24:01 veth35d5e79 50.92 68.68 4.18 310.23 0.00 0.00 0.00 0.03 20:24:01 veth10eb450 0.10 0.37 0.01 0.02 0.00 0.00 0.00 0.00 20:24:01 veth8444edd 0.00 0.42 0.00 0.02 0.00 0.00 0.00 0.00 20:24:01 ens3 278.39 160.83 7286.32 15.27 0.00 0.00 0.00 0.00 20:25:01 veth35d5e79 0.28 0.55 0.02 0.03 0.00 0.00 0.00 0.00 20:25:01 veth10eb450 7.07 9.68 1.07 0.86 0.00 0.00 0.00 0.00 20:25:01 veth8444edd 0.77 1.08 0.07 0.23 0.00 0.00 0.00 0.00 20:25:01 ens3 0.77 0.67 0.11 0.09 0.00 0.00 0.00 0.00 20:26:01 veth35d5e79 0.37 0.20 0.03 0.01 0.00 0.00 0.00 0.00 20:26:01 veth10eb450 6.77 9.75 1.03 0.82 0.00 0.00 0.00 0.00 20:26:01 veth8444edd 1.08 1.22 0.09 0.31 0.00 0.00 0.00 0.00 20:26:01 ens3 172.29 115.65 1901.19 8.99 0.00 0.00 0.00 0.00 20:27:01 veth35d5e79 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 veth10eb450 8.50 11.81 1.71 1.55 0.00 0.00 0.00 0.00 20:27:01 veth8444edd 2.08 2.45 0.25 3.19 0.00 0.00 0.00 0.00 20:27:01 vethe7dc8be 2.77 2.40 0.61 1.32 0.00 0.00 0.00 0.00 20:28:01 veth35d5e79 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 veth10eb450 10.40 14.05 2.32 3.05 0.00 0.00 0.00 0.00 20:28:01 veth8444edd 2.78 3.38 0.34 6.06 0.00 0.00 0.00 0.00 20:28:01 vethe7dc8be 5.22 4.40 4.08 2.68 0.00 0.00 0.00 0.00 20:29:01 veth35d5e79 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 veth10eb450 9.58 13.03 2.08 3.97 0.00 0.00 0.00 0.00 20:29:01 veth8444edd 4.48 5.37 6.67 5.00 0.00 0.00 0.00 0.00 20:29:01 vethe7dc8be 6.10 5.47 0.69 9.79 0.00 0.00 0.00 0.00 20:30:01 veth35d5e79 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 veth10eb450 11.53 15.23 2.66 4.14 0.00 0.00 0.00 0.00 20:30:01 veth8444edd 3.60 4.37 0.40 7.10 0.00 0.00 0.00 0.00 20:30:01 vethe7dc8be 5.51 4.72 0.92 3.60 0.00 0.00 0.00 0.00 20:31:01 veth35d5e79 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 veth10eb450 7.32 10.33 1.38 1.04 0.00 0.00 0.00 0.00 20:31:01 veth8444edd 2.00 2.43 0.19 2.06 0.00 0.00 0.00 0.00 20:31:01 vethe7dc8be 2.42 2.27 0.21 0.76 0.00 0.00 0.00 0.00 20:32:01 ens3 2577.09 1550.42 55770.55 275.61 0.00 0.00 0.00 0.00 20:32:01 docker0 119.75 164.14 7.90 1347.02 0.00 0.00 0.00 0.00 20:32:01 lo 35.69 35.69 3.14 3.14 0.00 0.00 0.00 0.00 Average: ens3 218.39 127.72 5477.32 20.16 0.00 0.00 0.00 0.00 Average: docker0 11.97 16.41 0.79 134.70 0.00 0.00 0.00 0.00 Average: lo 3.16 3.16 0.28 0.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22194) 06/18/25 _x86_64_ (8 CPU) 20:21:21 LINUX RESTART (8 CPU) 20:22:01 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 16.75 0.00 4.65 2.64 0.07 75.89 20:23:01 0 42.20 0.00 6.12 1.77 0.12 49.78 20:23:01 1 20.43 0.00 5.10 0.90 0.07 73.50 20:23:01 2 11.15 0.00 3.96 5.76 0.08 79.04 20:23:01 3 21.16 0.00 5.01 0.94 0.08 72.81 20:23:01 4 9.73 0.00 4.54 8.96 0.05 76.72 20:23:01 5 10.50 0.00 3.89 0.80 0.05 84.76 20:23:01 6 9.22 0.00 4.21 1.19 0.05 85.33 20:23:01 7 9.69 0.00 4.38 0.85 0.03 85.04 20:24:01 all 38.53 0.00 8.02 6.93 0.11 46.41 20:24:01 0 37.93 0.00 7.72 7.89 0.12 46.34 20:24:01 1 37.62 0.00 7.96 1.46 0.12 52.84 20:24:01 2 38.31 0.00 8.54 1.61 0.12 51.43 20:24:01 3 39.78 0.00 7.22 2.61 0.12 50.27 20:24:01 4 37.65 0.00 9.86 29.36 0.12 23.02 20:24:01 5 38.91 0.00 7.53 8.41 0.10 45.06 20:24:01 6 38.76 0.00 8.23 0.71 0.10 52.20 20:24:01 7 39.34 0.00 7.11 3.53 0.12 49.90 20:25:01 all 41.53 0.00 3.16 0.09 0.11 55.12 20:25:01 0 42.88 0.00 3.30 0.44 0.12 53.27 20:25:01 1 43.95 0.00 3.17 0.00 0.10 52.78 20:25:01 2 40.35 0.00 3.23 0.02 0.10 56.30 20:25:01 3 41.37 0.00 3.43 0.00 0.10 55.10 20:25:01 4 41.10 0.00 3.08 0.17 0.12 55.54 20:25:01 5 40.48 0.00 3.08 0.03 0.10 56.31 20:25:01 6 40.01 0.00 2.80 0.00 0.10 57.09 20:25:01 7 42.10 0.00 3.20 0.03 0.12 54.55 20:26:01 all 4.87 0.00 1.14 0.50 0.06 93.43 20:26:01 0 4.64 0.00 1.68 1.47 0.07 92.14 20:26:01 1 4.76 0.00 1.22 0.30 0.07 93.65 20:26:01 2 3.80 0.00 0.94 0.02 0.07 95.18 20:26:01 3 3.65 0.00 1.12 1.37 0.05 93.81 20:26:01 4 4.12 0.00 1.31 0.62 0.08 93.87 20:26:01 5 5.93 0.00 1.04 0.03 0.05 92.95 20:26:01 6 6.13 0.00 0.89 0.13 0.05 92.80 20:26:01 7 5.88 0.00 0.97 0.05 0.05 93.05 20:27:01 all 8.57 0.00 1.80 0.63 0.07 88.93 20:27:01 0 7.71 0.00 1.89 0.60 0.07 89.73 20:27:01 1 9.85 0.00 1.96 0.85 0.08 87.25 20:27:01 2 11.50 0.00 1.98 0.25 0.07 86.21 20:27:01 3 8.68 0.00 1.44 0.07 0.07 89.75 20:27:01 4 7.49 0.00 1.08 0.08 0.07 91.27 20:27:01 5 6.85 0.00 1.47 0.03 0.07 91.58 20:27:01 6 7.70 0.00 2.03 0.18 0.08 90.01 20:27:01 7 8.79 0.00 2.48 3.02 0.08 85.63 20:28:01 all 5.56 0.00 0.58 0.04 0.07 93.75 20:28:01 0 5.39 0.00 0.48 0.05 0.07 94.01 20:28:01 1 5.64 0.00 0.62 0.13 0.07 93.54 20:28:01 2 5.75 0.00 0.50 0.00 0.05 93.70 20:28:01 3 5.12 0.00 0.45 0.08 0.07 94.28 20:28:01 4 6.76 0.00 0.72 0.02 0.07 92.43 20:28:01 5 4.97 0.00 0.52 0.02 0.07 94.43 20:28:01 6 5.38 0.00 0.62 0.03 0.08 93.88 20:28:01 7 5.42 0.00 0.70 0.02 0.07 93.80 20:29:01 all 8.82 0.00 0.86 0.05 0.06 90.21 20:29:01 0 9.47 0.00 1.10 0.00 0.05 89.37 20:29:01 1 7.74 0.00 0.60 0.20 0.07 91.39 20:29:01 2 9.51 0.00 0.75 0.05 0.07 89.63 20:29:01 3 11.13 0.00 0.87 0.02 0.05 87.93 20:29:01 4 8.04 0.00 0.62 0.00 0.05 91.30 20:29:01 5 8.90 0.00 1.15 0.02 0.07 89.86 20:29:01 6 6.95 0.00 0.99 0.07 0.07 91.92 20:29:01 7 8.82 0.00 0.82 0.02 0.07 90.27 20:30:01 all 4.88 0.00 0.56 0.06 0.07 94.42 20:30:01 0 4.70 0.00 0.64 0.02 0.07 94.58 20:30:01 1 4.62 0.00 0.59 0.23 0.07 94.49 20:30:01 2 6.00 0.00 0.45 0.03 0.07 93.44 20:30:01 3 5.50 0.00 0.64 0.03 0.07 93.76 20:30:01 4 4.90 0.00 0.57 0.03 0.07 94.43 20:30:01 5 4.14 0.00 0.60 0.10 0.07 95.09 20:30:01 6 3.89 0.00 0.52 0.05 0.08 95.46 20:30:01 7 5.33 0.00 0.48 0.02 0.05 94.12 20:31:01 all 1.82 0.00 0.32 0.03 0.04 97.79 20:31:01 0 1.92 0.00 0.42 0.00 0.05 97.61 20:31:01 1 1.19 0.00 0.33 0.12 0.03 98.33 20:31:01 2 2.56 0.00 0.20 0.00 0.03 97.21 20:31:01 3 1.04 0.00 0.30 0.00 0.05 98.61 20:31:01 4 1.41 0.00 0.32 0.02 0.03 98.22 20:31:01 5 2.29 0.00 0.42 0.00 0.05 97.25 20:31:01 6 1.80 0.00 0.30 0.02 0.05 97.83 20:31:01 7 2.41 0.00 0.30 0.03 0.05 97.21 20:32:01 all 2.64 0.00 1.06 0.12 0.05 96.13 20:32:01 0 2.36 0.00 1.12 0.12 0.07 96.34 20:32:01 1 1.84 0.00 0.89 0.40 0.07 96.80 20:32:01 2 3.43 0.00 1.09 0.07 0.05 95.37 20:32:01 3 2.40 0.00 1.26 0.05 0.05 96.24 20:32:01 4 2.49 0.00 1.00 0.15 0.05 96.30 20:32:01 5 2.70 0.00 0.94 0.07 0.05 96.25 20:32:01 6 4.01 0.00 1.22 0.08 0.05 94.63 20:32:01 7 1.86 0.00 0.89 0.07 0.03 97.16 Average: all 13.36 0.00 2.21 1.10 0.07 83.26 Average: 0 15.88 0.00 2.44 1.23 0.08 80.37 Average: 1 13.73 0.00 2.24 0.46 0.07 83.50 Average: 2 13.19 0.00 2.15 0.78 0.07 83.81 Average: 3 13.95 0.00 2.17 0.51 0.07 83.29 Average: 4 12.32 0.00 2.30 3.90 0.07 81.41 Average: 5 12.52 0.00 2.06 0.94 0.07 84.41 Average: 6 12.34 0.00 2.17 0.25 0.07 85.17 Average: 7 12.93 0.00 2.13 0.76 0.07 84.12