---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84651 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 13G 143G 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 857 26221 0 5087 30853 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:47:e0:47 brd ff:ff:ff:ff:ff:ff inet 10.30.107.56/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86025sec preferred_lft 86025sec inet6 fe80::f816:3eff:fe47:e047/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:63:3a:a8:25 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-8g-84651) 11/18/24 _x86_64_ (8 CPU) 14:51:56 LINUX RESTART (8 CPU) 14:52:01 tps rtps wtps bread/s bwrtn/s 14:53:02 326.45 78.30 248.14 5603.60 64790.40 14:54:01 150.19 23.69 126.50 1820.40 35731.62 14:55:01 180.29 9.28 171.00 1630.53 110458.12 14:56:01 217.65 12.41 205.23 779.74 37836.19 14:57:01 37.04 0.75 36.29 39.33 24000.43 14:58:01 74.87 1.93 72.94 111.98 25397.58 Average: 164.45 21.05 143.40 1663.83 49740.91 14:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:53:02 30206796 31652396 2732424 8.30 56704 1708184 1463280 4.31 903228 1559812 85340 14:54:01 29876248 31710776 3062972 9.30 84376 2047540 1385964 4.08 872944 1873912 126652 14:55:01 26934328 31659364 6004892 18.23 108960 4829500 1434252 4.22 996868 4574304 144456 14:56:01 23687384 28584832 9251836 28.09 117180 4977256 8730868 25.69 4273124 4460348 1044 14:57:01 23679500 28609332 9259720 28.11 117820 5007112 8359528 24.60 4276756 4462260 196 14:58:01 26860592 31601984 6078628 18.45 120204 4830812 1533556 4.51 1334072 4289012 2084 Average: 26874141 30636447 6065079 18.41 100874 3900067 3817908 11.23 2109499 3536608 59962 14:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:02 ens3 354.12 226.66 1537.85 72.53 0.00 0.00 0.00 0.00 14:53:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 ens3 52.00 39.33 713.22 7.82 0.00 0.00 0.00 0.00 14:54:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 br-02410c67fa3f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 857.87 467.17 29293.75 33.82 0.00 0.00 0.00 0.00 14:55:01 lo 12.06 12.06 1.11 1.11 0.00 0.00 0.00 0.00 14:56:01 vethe3d9b91 2.25 2.10 0.18 0.16 0.00 0.00 0.00 0.00 14:56:01 vethdfba7e0 1.22 1.52 0.10 0.10 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 veth9d60220 5.53 5.32 1.02 1.33 0.00 0.00 0.00 0.00 14:57:01 vethdfba7e0 1.58 1.70 1.27 2.04 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 veth9d60220 25.65 21.40 5.95 25.40 0.00 0.00 0.00 0.00 14:57:01 br-02410c67fa3f 3.05 3.55 4.35 1.18 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 1334.96 792.42 31618.03 150.56 0.00 0.00 0.00 0.00 14:58:01 lo 29.03 29.03 7.56 7.56 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: ens3 222.63 131.75 5284.10 25.09 0.00 0.00 0.00 0.00 Average: lo 4.35 4.35 1.22 1.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84651) 11/18/24 _x86_64_ (8 CPU) 14:51:56 LINUX RESTART (8 CPU) 14:52:01 CPU %user %nice %system %iowait %steal %idle 14:53:02 all 7.77 0.00 1.16 4.71 0.04 86.32 14:53:02 0 18.85 0.00 2.65 2.33 0.07 76.11 14:53:02 1 13.18 0.00 1.82 4.97 0.03 80.00 14:53:02 2 5.35 0.00 1.30 8.89 0.03 84.43 14:53:02 3 7.56 0.00 0.83 0.72 0.05 90.84 14:53:02 4 3.84 0.00 0.72 7.00 0.03 88.40 14:53:02 5 4.49 0.00 0.63 0.42 0.02 94.45 14:53:02 6 3.42 0.00 0.48 0.18 0.02 95.89 14:53:02 7 5.51 0.00 0.82 13.21 0.05 80.41 14:54:01 all 9.91 0.00 0.76 2.92 0.04 86.37 14:54:01 0 15.46 0.00 1.22 0.56 0.02 82.74 14:54:01 1 39.51 0.00 1.79 2.33 0.05 56.32 14:54:01 2 12.28 0.00 1.10 1.05 0.03 85.52 14:54:01 3 0.80 0.00 0.48 3.60 0.14 94.99 14:54:01 4 4.59 0.00 0.37 1.36 0.00 93.68 14:54:01 5 2.58 0.00 0.34 0.54 0.02 96.53 14:54:01 6 2.06 0.00 0.13 0.03 0.02 97.75 14:54:01 7 2.23 0.00 0.68 13.91 0.03 83.15 14:55:01 all 10.96 0.00 4.52 5.63 0.06 78.84 14:55:01 0 10.09 0.00 4.20 3.51 0.07 82.14 14:55:01 1 12.80 0.00 5.11 7.29 0.08 74.71 14:55:01 2 8.95 0.00 5.36 0.17 0.07 85.45 14:55:01 3 9.35 0.00 3.93 5.39 0.07 81.26 14:55:01 4 11.50 0.00 4.12 0.56 0.05 83.77 14:55:01 5 15.44 0.00 3.78 1.18 0.05 79.54 14:55:01 6 8.95 0.00 5.00 23.73 0.07 62.25 14:55:01 7 10.55 0.00 4.62 3.20 0.07 81.56 14:56:01 all 49.51 0.00 6.24 2.87 0.11 41.26 14:56:01 0 47.35 0.00 5.96 0.52 0.08 46.09 14:56:01 1 51.56 0.00 6.95 1.36 0.10 40.03 14:56:01 2 45.99 0.00 5.95 0.39 0.10 47.58 14:56:01 3 51.23 0.00 6.37 2.89 0.12 39.39 14:56:01 4 51.07 0.00 6.14 0.85 0.10 41.83 14:56:01 5 52.73 0.00 6.41 0.52 0.13 40.21 14:56:01 6 48.54 0.00 5.82 14.93 0.10 30.60 14:56:01 7 47.66 0.00 6.33 1.62 0.12 44.27 14:57:01 all 12.04 0.00 1.28 1.49 0.08 85.11 14:57:01 0 11.85 0.00 1.37 0.02 0.10 86.66 14:57:01 1 14.08 0.00 1.33 0.10 0.08 84.40 14:57:01 2 12.59 0.00 1.32 0.05 0.07 85.97 14:57:01 3 12.38 0.00 1.49 0.07 0.08 85.98 14:57:01 4 14.45 0.00 1.08 0.60 0.08 83.79 14:57:01 5 9.26 0.00 1.13 0.12 0.08 89.41 14:57:01 6 10.55 0.00 1.15 10.58 0.07 77.66 14:57:01 7 11.12 0.00 1.40 0.41 0.08 86.99 14:58:01 all 5.78 0.00 0.62 1.97 0.04 91.60 14:58:01 0 1.32 0.00 0.48 0.37 0.03 97.80 14:58:01 1 17.84 0.00 0.80 0.94 0.05 80.37 14:58:01 2 5.57 0.00 0.67 0.50 0.03 93.22 14:58:01 3 3.49 0.00 0.69 0.33 0.07 95.42 14:58:01 4 2.32 0.00 0.50 0.02 0.05 97.11 14:58:01 5 11.55 0.00 0.69 0.45 0.03 87.28 14:58:01 6 0.67 0.00 0.42 12.87 0.03 86.01 14:58:01 7 3.46 0.00 0.74 0.30 0.02 95.49 Average: all 15.94 0.00 2.42 3.26 0.06 78.31 Average: 0 17.46 0.00 2.64 1.22 0.06 78.62 Average: 1 24.76 0.00 2.96 2.83 0.07 69.38 Average: 2 15.07 0.00 2.61 1.85 0.06 80.41 Average: 3 14.07 0.00 2.29 2.16 0.09 81.40 Average: 4 14.52 0.00 2.14 1.74 0.05 81.55 Average: 5 15.99 0.00 2.16 0.54 0.06 81.25 Average: 6 12.23 0.00 2.15 10.35 0.05 75.21 Average: 7 13.39 0.00 2.42 5.44 0.06 78.68