---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84630 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 14G 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 899 25585 0 5681 30811 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:c9:af:51 brd ff:ff:ff:ff:ff:ff inet 10.30.106.229/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fec9:af51/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:71:6e:8d 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::42:5eff:fe71:6e8d/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-84630) 11/18/24 _x86_64_ (8 CPU) 13:53:57 LINUX RESTART (8 CPU) 13:54:01 tps rtps wtps bread/s bwrtn/s 13:55:01 335.19 74.34 260.85 5326.09 59449.25 13:56:01 313.41 32.36 281.05 3259.19 104791.20 13:57:01 409.65 3.55 406.10 451.66 74624.50 13:58:01 86.75 0.25 86.50 12.00 29899.15 13:59:01 31.61 0.08 31.53 11.33 21354.71 Average: 235.33 22.12 213.21 1812.17 58023.81 13:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:55:01 30250420 31626496 2688800 8.16 53988 1641740 1459688 4.29 922584 1495984 71244 13:56:01 26635288 31628368 6303932 19.14 124168 5040880 1714464 5.04 1024088 4796844 1055292 13:57:01 24074896 29611564 8864324 26.91 156916 5520992 8504536 25.02 3283268 4973900 40360 13:58:01 24057648 29637684 8881572 26.96 167044 5549832 8289532 24.39 3271756 4995844 348 13:59:01 24480036 30042296 8459184 25.68 167400 5537616 6632716 19.51 2888160 4975536 252 Average: 25899658 30509282 7039562 21.37 133903 4658212 5320187 15.65 2277971 4247622 233499 13:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 13:55:01 ens3 345.25 259.41 1035.60 75.28 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 lo 13.26 13.26 1.30 1.30 0.00 0.00 0.00 0.00 13:56:01 br-937f15438ba1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 ens3 982.72 543.41 25002.63 53.63 0.00 0.00 0.00 0.00 13:57:01 vethdaee096 272.00 293.82 59.46 40.12 0.00 0.00 0.00 0.00 13:57:01 veth6bba708 4.92 5.97 0.79 0.87 0.00 0.00 0.00 0.00 13:57:01 vethe281c81 90.68 90.42 15.83 18.44 0.00 0.00 0.00 0.00 13:57:01 veth4be0822 2.93 3.43 0.40 0.39 0.00 0.00 0.00 0.00 13:58:01 vethdaee096 492.95 494.82 97.19 53.22 0.00 0.00 0.00 0.01 13:58:01 veth6bba708 0.17 0.45 0.01 0.03 0.00 0.00 0.00 0.00 13:58:01 vethe281c81 127.18 126.80 14.67 27.38 0.00 0.00 0.00 0.00 13:58:01 veth4be0822 4.75 6.23 1.25 0.73 0.00 0.00 0.00 0.00 13:59:01 vethdaee096 104.45 105.03 19.98 11.01 0.00 0.00 0.00 0.00 13:59:01 veth6bba708 0.17 0.57 0.01 0.04 0.00 0.00 0.00 0.00 13:59:01 vethe281c81 0.38 0.55 0.58 0.04 0.00 0.00 0.00 0.00 13:59:01 docker0 14.16 19.06 2.18 288.60 0.00 0.00 0.00 0.00 Average: vethdaee096 173.88 178.73 35.32 20.87 0.00 0.00 0.00 0.00 Average: veth6bba708 1.05 1.40 0.16 0.19 0.00 0.00 0.00 0.00 Average: vethe281c81 43.65 43.55 6.22 9.17 0.00 0.00 0.00 0.00 Average: docker0 2.83 3.81 0.44 57.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84630) 11/18/24 _x86_64_ (8 CPU) 13:53:57 LINUX RESTART (8 CPU) 13:54:01 CPU %user %nice %system %iowait %steal %idle 13:55:01 all 8.13 0.00 1.20 3.34 0.04 87.30 13:55:01 0 10.92 0.00 1.35 0.57 0.03 87.12 13:55:01 1 10.40 0.00 1.37 0.60 0.03 87.59 13:55:01 2 9.59 0.00 1.14 0.55 0.07 88.66 13:55:01 3 5.40 0.00 1.49 10.96 0.05 82.10 13:55:01 4 3.11 0.00 0.58 0.53 0.02 95.76 13:55:01 5 4.55 0.00 0.90 7.84 0.03 86.67 13:55:01 6 6.30 0.00 1.95 0.38 0.03 91.33 13:55:01 7 14.76 0.00 0.80 5.33 0.05 79.06 13:56:01 all 15.14 0.00 5.18 4.58 0.05 75.05 13:56:01 0 13.40 0.00 5.58 1.43 0.05 79.54 13:56:01 1 13.75 0.00 5.16 1.51 0.07 79.51 13:56:01 2 12.82 0.00 4.85 3.45 0.07 78.82 13:56:01 3 10.03 0.00 5.64 15.43 0.07 68.83 13:56:01 4 13.25 0.00 3.81 1.04 0.03 81.86 13:56:01 5 10.11 0.00 5.14 1.10 0.03 83.63 13:56:01 6 10.88 0.00 5.25 9.35 0.05 74.48 13:56:01 7 36.95 0.00 6.06 3.37 0.08 53.54 13:57:01 all 30.03 0.00 4.28 2.75 0.09 62.84 13:57:01 0 26.81 0.00 4.04 5.23 0.08 63.83 13:57:01 1 30.52 0.00 4.36 1.16 0.07 63.90 13:57:01 2 27.30 0.00 4.21 1.74 0.10 66.64 13:57:01 3 36.21 0.00 4.69 2.28 0.10 56.72 13:57:01 4 32.40 0.00 4.57 1.02 0.08 61.92 13:57:01 5 24.93 0.00 3.71 1.84 0.08 69.43 13:57:01 6 33.48 0.00 4.35 7.62 0.08 54.46 13:57:01 7 28.64 0.00 4.25 1.13 0.08 65.90 13:58:01 all 7.37 0.00 1.24 0.42 0.07 90.89 13:58:01 0 7.21 0.00 1.22 2.11 0.08 89.38 13:58:01 1 6.97 0.00 1.64 0.02 0.07 91.31 13:58:01 2 7.63 0.00 1.17 0.03 0.07 91.10 13:58:01 3 6.75 0.00 1.13 0.03 0.08 92.00 13:58:01 4 7.25 0.00 1.54 0.87 0.05 90.30 13:58:01 5 7.91 0.00 0.99 0.02 0.07 91.02 13:58:01 6 5.64 0.00 1.12 0.03 0.08 93.12 13:58:01 7 9.63 0.00 1.17 0.23 0.08 88.88 13:59:01 all 1.47 0.00 0.43 0.25 0.06 97.79 13:59:01 0 1.42 0.00 0.42 1.74 0.07 96.36 13:59:01 1 1.69 0.00 0.33 0.00 0.05 97.93 13:59:01 2 1.44 0.00 0.30 0.02 0.05 98.20 13:59:01 3 1.74 0.00 0.65 0.07 0.07 97.48 13:59:01 4 1.32 0.00 0.45 0.03 0.07 98.13 13:59:01 5 1.37 0.00 0.38 0.02 0.05 98.18 13:59:01 6 0.92 0.00 0.47 0.02 0.05 98.55 13:59:01 7 1.85 0.00 0.45 0.12 0.08 97.50 Average: all 12.40 0.00 2.46 2.26 0.06 82.81 Average: 0 11.93 0.00 2.52 2.21 0.06 83.28 Average: 1 12.65 0.00 2.57 0.66 0.06 84.06 Average: 2 11.74 0.00 2.33 1.15 0.07 84.71 Average: 3 12.00 0.00 2.71 5.74 0.07 79.47 Average: 4 11.44 0.00 2.18 0.70 0.05 85.62 Average: 5 9.75 0.00 2.22 2.16 0.05 85.82 Average: 6 11.40 0.00 2.62 3.46 0.06 82.46 Average: 7 18.31 0.00 2.54 2.03 0.08 77.05