---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83736 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 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 920 24998 0 6247 30790 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:58:c1:65 brd ff:ff:ff:ff:ff:ff inet 10.30.106.154/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85964sec preferred_lft 85964sec inet6 fe80::f816:3eff:fe58:c165/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:46:9e:3c:02 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::42:46ff:fe9e:3c02/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83736) 11/14/24 _x86_64_ (8 CPU) 17:26:26 LINUX RESTART (8 CPU) 17:27:02 tps rtps wtps bread/s bwrtn/s 17:28:01 319.88 37.20 282.68 1730.83 24094.09 17:29:01 422.31 24.30 398.02 2787.77 161230.39 17:30:01 244.08 6.28 237.79 285.92 24285.37 17:31:01 136.16 0.32 135.84 22.53 32120.80 17:32:01 16.18 0.02 16.16 2.40 15385.72 17:33:01 49.06 1.07 47.99 35.33 15993.33 Average: 197.60 11.46 186.14 808.21 45577.11 17:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:28:01 29969876 31607964 2969344 9.01 73332 1871680 1466204 4.31 966016 1701828 208588 17:29:01 25768128 31367908 7171092 21.77 129360 5614352 3989952 11.74 1339880 5294672 9560 17:30:01 23778452 29544552 9160768 27.81 143824 5754376 8912180 26.22 3313424 5261960 176 17:31:01 23148756 29233304 9790464 29.72 172552 6005704 9580620 28.19 3696348 5459580 76 17:32:01 23108648 29197224 9830572 29.84 172844 6009060 9600448 28.25 3733168 5462260 292 17:33:01 24975996 30929064 7963224 24.18 173828 5884992 3502184 10.30 2040024 5342268 212 Average: 25124976 30313336 7814244 23.72 144290 5190027 6175265 18.17 2514810 4753761 36484 17:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:28:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 17:28:01 ens3 108.20 73.31 1099.03 30.63 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 vethae6d0c1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 veth120f1ba 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:29:01 vethbe8670e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 veth2e9b89b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 veth023a6dd 3.23 3.85 0.62 0.40 0.00 0.00 0.00 0.00 17:30:01 vethae6d0c1 0.00 0.38 0.00 0.02 0.00 0.00 0.00 0.00 17:30:01 veth120f1ba 5.35 6.63 0.85 0.94 0.00 0.00 0.00 0.00 17:30:01 vethbe8670e 24.10 22.35 10.94 16.09 0.00 0.00 0.00 0.00 17:31:01 veth023a6dd 6.28 7.97 1.34 4.22 0.00 0.00 0.00 0.00 17:31:01 vethae6d0c1 0.33 0.42 0.07 0.05 0.00 0.00 0.00 0.00 17:31:01 veth120f1ba 0.82 1.12 0.12 0.13 0.00 0.00 0.00 0.00 17:31:01 vethbe8670e 15.30 13.01 11.38 26.31 0.00 0.00 0.00 0.00 17:32:01 veth023a6dd 14.85 17.36 3.03 3.00 0.00 0.00 0.00 0.00 17:32:01 vethae6d0c1 0.68 0.92 0.17 0.12 0.00 0.00 0.00 0.00 17:32:01 veth120f1ba 0.60 0.83 0.09 0.10 0.00 0.00 0.00 0.00 17:32:01 vethbe8670e 45.15 36.90 18.00 85.13 0.00 0.00 0.00 0.01 17:33:01 vethbe8670e 0.33 0.65 0.02 0.04 0.00 0.00 0.00 0.00 17:33:01 br-0b808ac3ff66 6.18 7.83 0.53 136.97 0.00 0.00 0.00 0.00 17:33:01 lo 28.80 28.80 2.64 2.64 0.00 0.00 0.00 0.00 17:33:01 veth0ca79d8 171.35 212.76 249.18 60.69 0.00 0.00 0.00 0.02 Average: vethbe8670e 14.19 12.19 6.74 21.32 0.00 0.00 0.00 0.00 Average: br-0b808ac3ff66 1.03 1.31 0.09 22.89 0.00 0.00 0.00 0.00 Average: lo 4.17 4.17 0.39 0.39 0.00 0.00 0.00 0.00 Average: veth0ca79d8 28.64 35.56 41.65 10.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83736) 11/14/24 _x86_64_ (8 CPU) 17:26:26 LINUX RESTART (8 CPU) 17:27:02 CPU %user %nice %system %iowait %steal %idle 17:28:01 all 10.03 0.00 0.94 2.51 0.03 86.48 17:28:01 0 12.83 0.00 0.46 5.99 0.03 80.69 17:28:01 1 10.98 0.00 0.81 0.22 0.02 87.97 17:28:01 2 6.62 0.00 0.68 4.04 0.03 88.62 17:28:01 3 5.15 0.00 1.75 5.87 0.07 87.16 17:28:01 4 28.52 0.00 2.15 1.82 0.05 67.46 17:28:01 5 13.01 0.00 1.10 0.90 0.03 84.95 17:28:01 6 2.33 0.00 0.26 0.12 0.02 97.28 17:28:01 7 0.76 0.00 0.36 1.15 0.02 97.71 17:29:01 all 13.94 0.00 6.64 9.96 0.07 69.39 17:29:01 0 13.08 0.00 5.90 4.41 0.07 76.54 17:29:01 1 13.39 0.00 6.14 2.51 0.07 77.89 17:29:01 2 14.29 0.00 8.05 37.80 0.09 39.77 17:29:01 3 16.68 0.00 6.98 2.13 0.08 74.12 17:29:01 4 13.66 0.00 6.65 2.19 0.07 77.43 17:29:01 5 13.15 0.00 6.45 19.07 0.07 61.27 17:29:01 6 13.80 0.00 6.05 8.18 0.05 71.92 17:29:01 7 13.51 0.00 6.95 3.60 0.05 75.88 17:30:01 all 25.80 0.00 3.12 2.20 0.09 68.79 17:30:01 0 26.46 0.00 3.25 0.96 0.10 69.23 17:30:01 1 37.42 0.00 4.11 1.81 0.12 56.54 17:30:01 2 19.28 0.00 2.63 7.50 0.10 70.50 17:30:01 3 28.34 0.00 3.06 0.42 0.10 68.08 17:30:01 4 25.38 0.00 3.59 2.35 0.08 68.59 17:30:01 5 24.35 0.00 3.04 0.84 0.08 71.69 17:30:01 6 17.88 0.00 2.19 3.23 0.07 76.63 17:30:01 7 27.37 0.00 3.12 0.52 0.10 68.89 17:31:01 all 10.39 0.00 1.95 2.60 0.08 84.98 17:31:01 0 10.12 0.00 1.76 0.77 0.07 87.29 17:31:01 1 9.10 0.00 2.40 3.24 0.08 85.17 17:31:01 2 13.20 0.00 2.08 10.03 0.08 74.60 17:31:01 3 12.68 0.00 2.29 2.58 0.08 82.36 17:31:01 4 7.76 0.00 1.91 1.46 0.08 88.79 17:31:01 5 9.36 0.00 1.71 1.96 0.07 86.89 17:31:01 6 9.89 0.00 1.77 0.52 0.07 87.76 17:31:01 7 11.02 0.00 1.68 0.25 0.07 86.98 17:32:01 all 3.87 0.00 0.53 0.84 0.07 94.69 17:32:01 0 3.53 0.00 0.45 0.03 0.07 95.92 17:32:01 1 4.01 0.00 0.55 0.05 0.05 95.34 17:32:01 2 4.75 0.00 0.59 6.30 0.08 88.28 17:32:01 3 2.74 0.00 0.43 0.10 0.07 96.66 17:32:01 4 2.91 0.00 0.64 0.02 0.05 96.39 17:32:01 5 4.74 0.00 0.64 0.00 0.07 94.55 17:32:01 6 4.56 0.00 0.44 0.13 0.05 94.82 17:32:01 7 3.74 0.00 0.50 0.07 0.05 95.64 17:33:01 all 2.00 0.00 0.67 0.95 0.06 96.33 17:33:01 0 1.84 0.00 0.74 0.07 0.05 97.31 17:33:01 1 2.32 0.00 0.77 0.13 0.07 96.71 17:33:01 2 2.58 0.00 0.72 6.44 0.05 90.22 17:33:01 3 1.84 0.00 0.64 0.08 0.07 97.37 17:33:01 4 1.67 0.00 0.72 0.05 0.07 97.49 17:33:01 5 2.46 0.00 0.59 0.07 0.07 96.82 17:33:01 6 1.58 0.00 0.67 0.20 0.08 97.47 17:33:01 7 1.66 0.00 0.57 0.52 0.08 97.17 Average: all 11.00 0.00 2.31 3.17 0.07 83.46 Average: 0 11.30 0.00 2.09 2.02 0.06 84.53 Average: 1 12.86 0.00 2.46 1.33 0.07 83.28 Average: 2 10.11 0.00 2.44 11.96 0.07 75.42 Average: 3 11.23 0.00 2.52 1.85 0.08 84.32 Average: 4 13.27 0.00 2.60 1.31 0.07 82.75 Average: 5 11.17 0.00 2.25 3.80 0.06 82.71 Average: 6 8.37 0.00 1.90 2.07 0.06 87.61 Average: 7 9.68 0.00 2.19 1.02 0.06 87.05