---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-36379 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 866 25351 0 5949 30845 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:b5:97:29 brd ff:ff:ff:ff:ff:ff inet 10.30.107.161/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:feb5:9729/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:11:53:c0:9e 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-36379) 04/30/24 _x86_64_ (8 CPU) 08:41:47 LINUX RESTART (8 CPU) 08:42:01 tps rtps wtps bread/s bwrtn/s 08:43:02 308.45 74.54 233.91 5319.51 53595.60 08:44:01 120.06 27.37 92.70 2116.66 24904.52 08:45:01 109.90 9.78 100.12 1718.78 26314.01 08:46:01 156.87 0.12 156.76 11.60 95832.29 08:47:01 353.91 12.76 341.16 791.12 56241.80 08:48:01 21.85 0.52 21.33 22.80 14912.15 08:49:01 12.68 0.00 12.68 0.00 14096.57 08:50:01 66.64 0.93 65.71 51.06 16699.42 Average: 143.41 15.73 127.68 1253.09 37813.43 08:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:02 30313456 31677272 2625764 7.97 52016 1632888 1450076 4.27 864620 1488636 62492 08:44:01 29962656 31688576 2976564 9.04 78480 1949784 1430628 4.21 885452 1779248 127156 08:45:01 27102868 31618716 5836352 17.72 120940 4593180 1570936 4.62 1046256 4330824 2448152 08:46:01 26028860 31640296 6910360 20.98 139524 5607836 1488372 4.38 1045484 5344140 942200 08:47:01 23948156 29721220 8991064 27.30 155400 5734836 9061740 26.66 3136220 5256100 1380 08:48:01 23616328 29397820 9322892 28.30 155896 5741088 8960384 26.36 3478100 5240760 248 08:49:01 23637324 29421076 9301896 28.24 156040 5743048 8864368 26.08 3454592 5241804 264 08:50:01 25927312 31545080 7011908 21.29 157564 5593232 1588772 4.67 1383496 5090664 6092 Average: 26317120 30838757 6622100 20.10 126982 4574486 4301910 12.66 1911778 4221522 448498 08:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:02 ens3 362.01 260.36 965.06 74.23 0.00 0.00 0.00 0.00 08:43:02 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 54.01 37.91 922.07 7.73 0.00 0.00 0.00 0.00 08:44:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 672.59 357.92 17551.66 28.27 0.00 0.00 0.00 0.00 08:45:01 lo 8.93 8.93 0.89 0.89 0.00 0.00 0.00 0.00 08:45:01 br-2cef8de078ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 368.32 186.20 12398.51 13.99 0.00 0.00 0.00 0.00 08:46:01 lo 4.13 4.13 0.38 0.38 0.00 0.00 0.00 0.00 08:46:01 br-2cef8de078ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethf4c12e3 0.00 0.41 0.00 0.02 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth9ac36dc 0.54 0.91 0.06 0.32 0.00 0.00 0.00 0.00 08:47:01 veth9afafca 0.88 1.07 0.06 0.06 0.00 0.00 0.00 0.00 08:48:01 vethf4c12e3 0.73 0.93 0.18 0.12 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth9ac36dc 0.25 0.27 0.02 0.01 0.00 0.00 0.00 0.00 08:48:01 veth9afafca 11.25 12.85 2.19 6.21 0.00 0.00 0.00 0.00 08:49:01 vethf4c12e3 0.17 0.28 0.05 0.04 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 veth9ac36dc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 veth9afafca 13.31 16.05 2.67 1.39 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 ens3 1531.59 904.15 31898.41 183.59 0.00 0.00 0.00 0.00 08:50:01 lo 50.19 50.19 39.70 39.70 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 191.37 112.76 4003.20 22.96 0.00 0.00 0.00 0.00 Average: lo 5.92 5.92 4.95 4.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-36379) 04/30/24 _x86_64_ (8 CPU) 08:41:47 LINUX RESTART (8 CPU) 08:42:01 CPU %user %nice %system %iowait %steal %idle 08:43:02 all 8.18 0.00 1.18 6.63 0.04 83.97 08:43:02 0 9.01 0.00 1.22 2.43 0.03 87.31 08:43:02 1 4.41 0.00 1.71 14.62 0.05 79.21 08:43:02 2 12.34 0.00 2.43 11.45 0.03 73.75 08:43:02 3 5.78 0.00 0.80 0.75 0.03 92.63 08:43:02 4 6.81 0.00 0.64 13.41 0.03 79.11 08:43:02 5 10.33 0.00 1.04 4.46 0.05 84.12 08:43:02 6 6.75 0.00 0.62 4.89 0.07 87.67 08:43:02 7 10.08 0.00 0.95 0.99 0.03 87.95 08:44:01 all 9.51 0.00 0.78 3.37 0.03 86.31 08:44:01 0 7.60 0.00 0.54 0.49 0.03 91.33 08:44:01 1 6.06 0.00 1.07 10.85 0.03 81.98 08:44:01 2 7.81 0.00 0.78 0.54 0.02 90.85 08:44:01 3 5.30 0.00 0.56 0.82 0.03 93.28 08:44:01 4 5.20 0.00 0.58 0.61 0.02 93.59 08:44:01 5 19.29 0.00 1.04 1.46 0.07 78.15 08:44:01 6 0.22 0.00 0.10 9.50 0.00 90.18 08:44:01 7 24.57 0.00 1.54 2.75 0.05 71.09 08:45:01 all 12.01 0.00 3.30 4.30 0.05 80.34 08:45:01 0 6.99 0.00 3.19 0.62 0.05 89.15 08:45:01 1 6.55 0.00 2.54 7.24 0.05 83.62 08:45:01 2 23.98 0.00 2.95 3.79 0.08 69.19 08:45:01 3 10.12 0.00 2.63 0.32 0.05 86.88 08:45:01 4 8.46 0.00 3.78 0.95 0.03 86.78 08:45:01 5 18.36 0.00 2.95 13.35 0.07 65.27 08:45:01 6 8.38 0.00 4.05 7.65 0.07 79.86 08:45:01 7 13.26 0.00 4.30 0.42 0.05 81.97 08:46:01 all 5.39 0.00 2.36 13.76 0.05 78.43 08:46:01 0 3.05 0.00 1.38 13.44 0.03 82.10 08:46:01 1 7.30 0.00 2.10 8.48 0.07 82.05 08:46:01 2 6.18 0.00 2.00 6.51 0.03 85.28 08:46:01 3 6.17 0.00 3.24 52.08 0.07 38.44 08:46:01 4 4.68 0.00 2.85 0.07 0.03 92.37 08:46:01 5 5.17 0.00 1.56 12.27 0.07 80.93 08:46:01 6 5.18 0.00 2.91 7.80 0.03 84.08 08:46:01 7 5.36 0.00 2.85 9.65 0.05 82.10 08:47:01 all 24.44 0.00 3.41 6.10 0.07 65.97 08:47:01 0 22.82 0.00 3.25 0.39 0.07 73.47 08:47:01 1 32.53 0.00 4.49 21.16 0.09 41.74 08:47:01 2 28.96 0.00 3.81 3.21 0.07 63.95 08:47:01 3 26.65 0.00 3.95 0.85 0.07 68.48 08:47:01 4 26.32 0.00 3.63 1.04 0.07 68.94 08:47:01 5 25.06 0.00 3.23 3.45 0.07 68.20 08:47:01 6 15.82 0.00 2.38 17.56 0.05 64.19 08:47:01 7 17.42 0.00 2.56 1.26 0.09 78.67 08:48:01 all 10.63 0.00 1.05 0.98 0.09 87.26 08:48:01 0 8.70 0.00 0.95 0.02 0.10 90.22 08:48:01 1 11.09 0.00 1.22 0.23 0.10 87.35 08:48:01 2 11.75 0.00 1.14 0.08 0.10 86.93 08:48:01 3 10.36 0.00 1.00 0.12 0.08 88.43 08:48:01 4 11.73 0.00 1.19 0.02 0.08 86.98 08:48:01 5 10.60 0.00 1.11 0.02 0.08 88.19 08:48:01 6 10.61 0.00 0.99 7.28 0.08 81.04 08:48:01 7 10.14 0.00 0.80 0.08 0.08 88.89 08:49:01 all 2.14 0.00 0.31 1.54 0.10 95.91 08:49:01 0 2.30 0.00 0.30 0.00 0.08 97.31 08:49:01 1 2.65 0.00 0.25 0.20 0.10 96.79 08:49:01 2 1.74 0.00 0.30 0.00 0.08 97.88 08:49:01 3 1.67 0.00 0.28 9.65 0.12 88.28 08:49:01 4 1.60 0.00 0.30 0.08 0.12 97.90 08:49:01 5 2.26 0.00 0.30 0.00 0.05 97.39 08:49:01 6 2.46 0.00 0.42 2.39 0.08 94.65 08:49:01 7 2.40 0.00 0.34 0.00 0.15 97.12 08:50:01 all 4.02 0.00 0.72 1.63 0.06 93.58 08:50:01 0 2.80 0.00 0.88 0.18 0.07 96.06 08:50:01 1 2.34 0.00 0.75 0.60 0.07 96.24 08:50:01 2 2.20 0.00 0.58 0.65 0.05 96.51 08:50:01 3 1.31 0.00 0.62 10.45 0.07 87.56 08:50:01 4 3.19 0.00 0.58 0.20 0.05 95.98 08:50:01 5 5.27 0.00 0.74 0.05 0.05 93.89 08:50:01 6 2.05 0.00 0.78 0.07 0.05 97.05 08:50:01 7 13.00 0.00 0.79 0.84 0.07 85.31 Average: all 9.50 0.00 1.63 4.78 0.06 84.02 Average: 0 7.88 0.00 1.46 2.20 0.06 88.40 Average: 1 9.06 0.00 1.76 7.88 0.07 81.23 Average: 2 11.82 0.00 1.74 3.28 0.06 83.10 Average: 3 8.39 0.00 1.63 9.38 0.07 80.53 Average: 4 8.45 0.00 1.69 2.05 0.05 87.75 Average: 5 11.99 0.00 1.49 4.38 0.06 82.08 Average: 6 6.42 0.00 1.53 7.11 0.05 84.89 Average: 7 12.00 0.00 1.76 1.99 0.07 84.17