---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-77523 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: 2799.998 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): 0-7 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 140G 10% / 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 888 23368 0 7910 30823 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:e9:7c:8e brd ff:ff:ff:ff:ff:ff inet 10.30.106.174/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fee9:7c8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f5:b9:d8:1e 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-v1-8c-8g-77523) 10/17/24 _x86_64_ (8 CPU) 22:47:27 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 329.21 39.66 289.55 1825.16 42345.74 22:50:01 128.48 15.48 113.00 470.72 84659.49 22:51:01 242.94 1.13 241.81 9.73 125766.56 22:52:01 294.92 19.00 275.92 3730.71 87576.34 22:53:01 72.02 0.03 71.99 3.60 26762.61 22:54:01 85.05 0.00 85.05 0.00 12689.50 22:55:01 5.50 0.02 5.48 0.13 6084.93 22:56:01 84.12 0.00 84.12 0.00 16010.40 Average: 155.29 9.41 145.87 754.94 50241.09 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 29967952 31610288 2971268 9.02 73408 1875756 1464508 4.31 966280 1704992 218388 22:50:01 26825204 31175556 6114016 18.56 99408 4487148 2023588 5.95 1401700 4300064 2567880 22:51:01 25138284 30721064 7800936 23.68 164180 5499512 2247200 6.61 1987448 5233884 919980 22:52:01 23245544 29828424 9693676 29.43 168440 6465388 3194820 9.40 3286472 5799352 141044 22:53:01 24201716 31340840 8737504 26.53 169772 7004532 1446412 4.26 2151772 5960044 364632 22:54:01 21516232 28833092 11422988 34.68 169888 7177356 3566356 10.49 4951268 5841808 158980 22:55:01 22609080 29950472 10330140 31.36 169984 7200908 2542972 7.48 3842540 5852388 396 22:56:01 24007372 31634476 8931848 27.12 170068 7478448 1406340 4.14 2247416 6052656 260 Average: 24688923 30636776 8250297 25.05 148144 5898631 2236524 6.58 2604362 5093148 546445 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 ens3 137.11 100.47 1122.04 44.23 0.00 0.00 0.00 0.00 22:49:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 6544.71 4381.72 23258.85 1038.65 0.00 0.00 0.00 0.00 22:50:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 404.78 279.85 3101.49 64.60 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 250.12 177.20 2168.79 40.77 0.00 0.00 0.00 0.00 22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 82.49 70.82 187.22 21.41 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 4.02 3.55 0.90 0.98 0.00 0.00 0.00 0.00 22:54:01 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 1.25 0.75 0.39 0.40 0.00 0.00 0.00 0.00 22:55:01 lo 39.67 39.67 2.03 2.03 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 3883.87 2275.66 737.87 8432.07 0.00 0.00 0.00 0.00 22:56:01 lo 1.58 1.58 0.09 0.09 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1413.53 911.24 3822.08 1205.47 0.00 0.00 0.00 0.00 Average: lo 5.65 5.65 0.32 0.32 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-v1-8c-8g-77523) 10/17/24 _x86_64_ (8 CPU) 22:47:27 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.72 0.00 0.99 3.16 0.04 85.10 22:49:01 0 21.55 0.00 1.47 1.82 0.05 75.10 22:49:01 1 17.72 0.00 1.14 1.25 0.07 79.83 22:49:01 2 10.13 0.00 0.90 0.18 0.02 88.77 22:49:01 3 5.90 0.00 0.45 0.00 0.02 93.63 22:49:01 4 2.99 0.00 1.00 3.67 0.02 92.32 22:49:01 5 3.43 0.00 0.65 16.35 0.07 79.49 22:49:01 6 3.84 0.00 0.63 0.70 0.03 94.79 22:49:01 7 20.21 0.00 1.64 1.32 0.05 76.78 22:50:01 all 11.72 0.00 3.97 2.93 0.06 81.31 22:50:01 0 20.41 0.00 2.15 6.58 0.07 70.79 22:50:01 1 19.93 0.00 4.18 1.30 0.08 74.51 22:50:01 2 9.09 0.00 3.74 0.12 0.07 86.99 22:50:01 3 8.84 0.00 2.83 0.03 0.05 88.25 22:50:01 4 7.12 0.00 0.87 0.05 0.03 91.92 22:50:01 5 5.93 0.00 4.37 15.14 0.05 74.51 22:50:01 6 11.06 0.00 4.85 0.02 0.03 84.05 22:50:01 7 11.41 0.00 8.80 0.22 0.09 79.48 22:51:01 all 10.48 0.00 3.04 7.92 0.06 78.50 22:51:01 0 3.55 0.00 0.27 0.75 0.02 95.41 22:51:01 1 6.36 0.00 2.03 0.47 0.07 91.08 22:51:01 2 19.64 0.00 2.79 20.45 0.07 57.06 22:51:01 3 17.02 0.00 4.99 1.58 0.07 76.34 22:51:01 4 11.55 0.00 4.47 0.27 0.07 83.64 22:51:01 5 6.87 0.00 1.88 13.60 0.07 77.59 22:51:01 6 5.42 0.00 3.18 25.97 0.07 65.36 22:51:01 7 13.42 0.00 4.81 0.25 0.07 81.45 22:52:01 all 28.93 0.00 2.72 3.94 0.07 64.35 22:52:01 0 21.17 0.00 1.15 0.10 0.05 77.53 22:52:01 1 18.55 0.00 3.48 12.35 0.08 65.54 22:52:01 2 43.61 0.00 4.85 0.00 0.10 51.45 22:52:01 3 34.73 0.00 2.61 0.00 0.08 62.58 22:52:01 4 16.92 0.00 2.62 10.59 0.07 69.80 22:52:01 5 33.17 0.00 2.59 7.67 0.08 56.49 22:52:01 6 26.24 0.00 1.64 0.00 0.05 72.07 22:52:01 7 37.03 0.00 2.76 0.84 0.07 59.31 22:53:01 all 22.29 0.00 1.92 1.29 0.06 74.45 22:53:01 0 9.17 0.00 1.02 0.32 0.03 89.46 22:53:01 1 45.48 0.00 2.37 0.20 0.07 51.88 22:53:01 2 16.29 0.00 2.20 0.57 0.03 80.90 22:53:01 3 26.41 0.00 2.40 1.03 0.05 70.10 22:53:01 4 16.30 0.00 1.39 3.70 0.07 78.55 22:53:01 5 19.82 0.00 1.74 0.37 0.03 78.04 22:53:01 6 19.47 0.00 1.59 0.38 0.05 78.51 22:53:01 7 25.33 0.00 2.68 3.73 0.05 68.22 22:54:01 all 12.95 0.00 1.90 0.45 0.05 84.64 22:54:01 0 2.41 0.00 0.23 0.00 0.03 97.33 22:54:01 1 7.94 0.00 0.38 1.95 0.03 89.69 22:54:01 2 6.41 0.00 0.68 0.00 0.03 92.88 22:54:01 3 60.57 0.00 7.50 0.00 0.12 31.82 22:54:01 4 11.37 0.00 3.22 0.00 0.03 85.38 22:54:01 5 7.02 0.00 1.92 0.07 0.13 90.86 22:54:01 6 2.82 0.00 0.70 0.00 0.02 96.47 22:54:01 7 5.07 0.00 0.62 1.58 0.03 92.70 22:55:01 all 10.30 0.00 10.96 0.21 0.12 78.41 22:55:01 0 7.71 0.00 10.14 0.07 0.15 81.93 22:55:01 1 21.63 0.00 21.63 0.00 0.10 56.64 22:55:01 2 14.39 0.00 14.39 0.00 0.12 71.10 22:55:01 3 8.37 0.00 7.87 1.35 0.12 82.30 22:55:01 4 4.59 0.00 6.33 0.00 0.12 88.96 22:55:01 5 11.32 0.00 14.00 0.22 0.12 74.34 22:55:01 6 4.45 0.00 5.19 0.00 0.12 90.24 22:55:01 7 9.87 0.00 8.00 0.07 0.10 81.97 22:56:01 all 8.12 0.00 1.90 0.58 0.03 89.37 22:56:01 0 14.75 0.00 2.98 0.00 0.03 82.23 22:56:01 1 32.95 0.00 3.00 0.00 0.03 64.02 22:56:01 2 5.23 0.00 0.82 0.00 0.03 93.92 22:56:01 3 1.72 0.00 2.29 4.23 0.02 91.73 22:56:01 4 0.39 0.00 0.67 0.00 0.02 98.93 22:56:01 5 6.48 0.00 4.56 0.46 0.03 88.47 22:56:01 6 1.82 0.00 0.58 0.00 0.02 97.58 22:56:01 7 1.46 0.00 0.35 0.00 0.02 98.17 Average: all 14.45 0.00 3.42 2.56 0.06 79.51 Average: 0 12.58 0.00 2.43 1.20 0.05 83.73 Average: 1 21.33 0.00 4.78 2.19 0.07 71.64 Average: 2 15.59 0.00 3.80 2.65 0.06 77.89 Average: 3 20.49 0.00 3.87 1.02 0.06 74.55 Average: 4 8.90 0.00 2.57 2.29 0.05 86.18 Average: 5 11.78 0.00 3.96 6.74 0.07 77.46 Average: 6 9.39 0.00 2.29 3.36 0.05 84.91 Average: 7 15.50 0.00 3.69 1.00 0.06 79.75