---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-19409 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 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 837 26169 0 5159 30874 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:fe:2b:bf brd ff:ff:ff:ff:ff:ff inet 10.30.106.249/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85563sec preferred_lft 85563sec inet6 fe80::f816:3eff:fefe:2bbf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c5:16:4e:1c 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-19409) 03/30/24 _x86_64_ (8 CPU) 12:40:28 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 119.13 40.86 78.27 1852.84 27837.99 12:43:01 108.68 3.63 105.05 81.19 33154.87 12:44:01 55.09 0.97 54.12 20.66 40836.26 12:45:01 40.66 0.75 39.91 51.19 51442.49 12:46:01 17.53 0.05 17.48 3.20 25982.60 12:47:01 16.01 0.02 16.00 0.67 23613.40 12:48:01 13.83 0.17 13.66 2.40 20426.06 12:49:01 3.67 0.00 3.67 0.00 4738.14 12:50:01 17.88 6.58 11.30 818.93 4415.93 12:51:01 145.69 0.80 144.89 33.86 70585.44 12:52:01 2.88 0.00 2.88 0.00 208.23 12:53:01 43.79 33.69 10.10 1770.77 2077.52 12:54:01 23.16 7.63 15.53 661.36 3496.22 Average: 46.68 7.28 39.40 405.61 23749.77 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30114680 31703624 2824540 8.58 70680 1828468 1417264 4.17 867708 1663968 164200 12:43:01 29627524 31538104 3311696 10.05 83484 2120400 1911132 5.62 1048204 1936096 144812 12:44:01 28134324 31589348 4804896 14.59 87096 3639428 1568224 4.61 993108 3438768 1053044 12:45:01 28155528 31445404 4783692 14.52 89084 3471192 1988248 5.85 1159580 3249404 55732 12:46:01 28039136 31384532 4900084 14.88 89156 3526552 2085328 6.14 1241784 3282836 24164 12:47:01 27929460 31327352 5009760 15.21 89220 3578900 2131528 6.27 1300484 3332440 52588 12:48:01 27961212 31430600 4978008 15.11 89324 3650040 2026068 5.96 1212956 3386476 38384 12:49:01 27776208 31310384 5163012 15.67 89416 3713732 2132856 6.28 1350200 3432684 31792 12:50:01 26975772 31561644 5963448 18.10 103524 4700108 1595240 4.69 1467108 4062064 942448 12:51:01 26692872 31276536 6246348 18.96 120340 4656948 2628572 7.73 1379640 4406284 4836 12:52:01 26711432 31295464 6227788 18.91 120400 4657296 2607060 7.67 1414468 4354516 44 12:53:01 26712448 31463752 6226772 18.90 121844 4821060 1598856 4.70 1537856 4229712 64568 12:54:01 26786568 31602784 6152652 18.68 123320 4880968 1443072 4.25 1443060 4247608 48320 Average: 27816705 31456118 5122515 15.55 98222 3788084 1933342 5.69 1262781 3463297 201918 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 12:42:01 ens3 162.68 105.32 1074.60 31.62 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 ens3 39.94 26.05 598.99 5.50 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 278.95 123.01 8382.15 9.72 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 64.57 28.88 1878.77 2.44 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.97 0.55 0.33 1.10 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 4.38 1.62 5.38 1.07 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.23 0.43 0.42 0.65 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.33 0.23 0.07 0.08 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.25 0.20 0.06 0.38 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 11.06 11.06 0.74 0.74 0.00 0.00 0.00 0.00 12:51:01 ens3 28.53 28.05 7.34 7.29 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 16.20 16.20 1.06 1.06 0.00 0.00 0.00 0.00 12:52:01 ens3 41.43 40.59 8.43 10.56 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 10.60 10.60 0.71 0.71 0.00 0.00 0.00 0.00 12:53:01 ens3 313.83 238.73 1845.56 39.58 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 12:54:01 ens3 148.29 115.66 380.77 48.72 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 3.20 3.20 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 83.39 54.50 1091.01 12.18 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-8c-8g-19409) 03/30/24 _x86_64_ (8 CPU) 12:40:28 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 11.30 0.00 0.80 1.89 0.03 85.99 12:42:01 0 5.18 0.00 0.56 5.18 0.02 89.07 12:42:01 1 9.95 0.00 0.54 6.77 0.02 82.72 12:42:01 2 27.84 0.00 1.36 0.66 0.03 70.11 12:42:01 3 9.69 0.00 0.70 0.48 0.03 89.11 12:42:01 4 1.54 0.00 0.58 0.24 0.03 97.61 12:42:01 5 6.14 0.00 0.58 0.34 0.02 92.93 12:42:01 6 2.24 0.00 0.29 0.08 0.02 97.37 12:42:01 7 27.84 0.00 1.82 1.41 0.07 68.86 12:43:01 all 11.74 0.00 0.67 1.47 0.03 86.09 12:43:01 0 7.23 0.00 0.72 1.47 0.02 90.57 12:43:01 1 1.22 0.00 0.38 1.62 0.03 96.75 12:43:01 2 11.67 0.00 0.72 0.40 0.02 87.19 12:43:01 3 5.04 0.00 0.53 0.23 0.00 94.19 12:43:01 4 33.38 0.00 0.47 3.32 0.03 62.80 12:43:01 5 31.78 0.00 1.37 0.37 0.05 66.44 12:43:01 6 2.68 0.00 0.60 2.87 0.02 93.83 12:43:01 7 0.88 0.00 0.58 1.52 0.03 96.98 12:44:01 all 10.21 0.00 0.60 1.55 0.03 87.62 12:44:01 0 0.10 0.00 0.23 0.40 0.00 99.27 12:44:01 1 1.70 0.00 0.93 0.00 0.03 97.33 12:44:01 2 0.03 0.00 0.15 0.00 0.02 99.80 12:44:01 3 14.17 0.00 2.35 2.79 0.03 80.66 12:44:01 4 63.63 0.00 0.42 0.00 0.07 35.89 12:44:01 5 1.30 0.00 0.10 0.00 0.00 98.60 12:44:01 6 0.53 0.00 0.18 7.71 0.02 91.55 12:44:01 7 0.25 0.00 0.45 1.45 0.05 97.79 12:45:01 all 11.91 0.00 0.47 2.03 0.03 85.56 12:45:01 0 41.26 0.00 0.77 0.03 0.08 57.86 12:45:01 1 35.10 0.00 0.58 0.00 0.08 64.23 12:45:01 2 12.00 0.00 0.32 0.00 0.05 87.63 12:45:01 3 4.12 0.00 1.15 4.17 0.02 90.55 12:45:01 4 1.35 0.00 0.20 4.59 0.02 93.84 12:45:01 5 0.07 0.00 0.17 0.00 0.00 99.77 12:45:01 6 1.27 0.00 0.25 0.00 0.00 98.48 12:45:01 7 0.15 0.00 0.32 7.39 0.02 92.12 12:46:01 all 12.38 0.00 0.20 0.95 0.04 86.42 12:46:01 0 22.20 0.00 0.18 0.00 0.07 77.55 12:46:01 1 17.87 0.00 0.38 0.00 0.05 81.70 12:46:01 2 41.24 0.00 0.65 0.02 0.05 58.05 12:46:01 3 3.20 0.00 0.18 0.02 0.02 96.58 12:46:01 4 13.30 0.00 0.12 0.02 0.07 86.50 12:46:01 5 0.57 0.00 0.07 0.00 0.02 99.35 12:46:01 6 0.39 0.00 0.07 0.00 0.05 99.50 12:46:01 7 0.22 0.00 0.00 7.57 0.00 92.21 12:47:01 all 12.45 0.00 0.16 0.89 0.02 86.47 12:47:01 0 69.03 0.00 0.57 0.00 0.08 30.32 12:47:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:47:01 2 0.13 0.00 0.02 0.00 0.02 99.83 12:47:01 3 0.05 0.00 0.03 0.00 0.02 99.90 12:47:01 4 6.35 0.00 0.28 0.00 0.02 93.35 12:47:01 5 9.48 0.00 0.17 0.00 0.05 90.31 12:47:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:47:01 7 14.53 0.00 0.13 7.16 0.02 78.16 12:48:01 all 12.23 0.00 0.31 0.75 0.03 86.68 12:48:01 0 19.93 0.00 0.43 0.00 0.03 79.60 12:48:01 1 9.92 0.00 0.33 0.17 0.02 89.56 12:48:01 2 10.10 0.00 0.33 0.00 0.05 89.51 12:48:01 3 36.53 0.00 0.42 0.00 0.07 62.99 12:48:01 4 9.89 0.00 0.32 0.15 0.03 89.61 12:48:01 5 6.85 0.00 0.33 0.00 0.02 92.80 12:48:01 6 4.27 0.00 0.22 0.00 0.00 95.51 12:48:01 7 0.40 0.00 0.10 5.65 0.00 93.85 12:49:01 all 12.46 0.00 0.31 0.09 0.02 87.12 12:49:01 0 4.64 0.00 0.32 0.00 0.05 94.99 12:49:01 1 37.14 0.00 0.77 0.07 0.03 61.99 12:49:01 2 25.80 0.00 0.38 0.15 0.07 73.60 12:49:01 3 2.17 0.00 0.12 0.00 0.00 97.72 12:49:01 4 18.81 0.00 0.40 0.45 0.03 80.30 12:49:01 5 1.10 0.00 0.15 0.00 0.00 98.75 12:49:01 6 2.56 0.00 0.13 0.00 0.02 97.29 12:49:01 7 7.58 0.00 0.22 0.05 0.02 92.13 12:50:01 all 12.15 0.00 0.52 0.15 0.04 87.15 12:50:01 0 24.34 0.00 1.39 0.07 0.07 74.14 12:50:01 1 15.12 0.00 0.32 0.00 0.02 84.55 12:50:01 2 22.72 0.00 1.27 0.05 0.07 75.89 12:50:01 3 12.72 0.00 0.28 0.00 0.03 86.96 12:50:01 4 5.45 0.00 0.22 0.12 0.03 94.18 12:50:01 5 11.70 0.00 0.28 0.40 0.02 87.60 12:50:01 6 2.28 0.00 0.07 0.00 0.00 97.65 12:50:01 7 3.07 0.00 0.30 0.52 0.03 96.08 12:51:01 all 11.50 0.00 1.25 2.30 0.07 84.88 12:51:01 0 1.42 0.00 0.83 0.00 0.08 97.67 12:51:01 1 7.35 0.00 1.27 0.22 0.07 91.10 12:51:01 2 12.70 0.00 2.43 0.00 0.08 84.79 12:51:01 3 5.12 0.00 1.07 0.15 0.05 93.61 12:51:01 4 5.52 0.00 1.49 11.79 0.07 81.13 12:51:01 5 31.92 0.00 1.00 0.47 0.07 66.54 12:51:01 6 2.56 0.00 1.06 3.87 0.08 92.42 12:51:01 7 25.45 0.00 0.83 1.94 0.05 71.72 12:52:01 all 12.22 0.00 1.02 0.02 0.09 86.65 12:52:01 0 3.20 0.00 1.15 0.12 0.08 95.45 12:52:01 1 6.31 0.00 1.32 0.00 0.10 92.27 12:52:01 2 3.13 0.00 0.98 0.00 0.08 95.81 12:52:01 3 3.82 0.00 0.92 0.02 0.10 95.15 12:52:01 4 2.14 0.00 0.83 0.00 0.07 96.96 12:52:01 5 4.28 0.00 0.89 0.00 0.10 94.73 12:52:01 6 40.24 0.00 1.05 0.00 0.10 58.60 12:52:01 7 34.77 0.00 1.05 0.03 0.08 64.06 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 13.09 0.00 0.83 0.14 0.07 85.87 12:53:01 0 4.74 0.00 0.83 0.13 0.05 94.24 12:53:01 1 6.84 0.00 0.77 0.15 0.07 92.17 12:53:01 2 9.54 0.00 0.80 0.12 0.08 89.45 12:53:01 3 6.57 0.00 0.87 0.02 0.07 92.48 12:53:01 4 5.04 0.00 0.73 0.17 0.07 94.00 12:53:01 5 32.42 0.00 0.80 0.10 0.07 66.61 12:53:01 6 10.62 0.00 1.03 0.33 0.07 87.95 12:53:01 7 28.97 0.00 0.79 0.13 0.08 70.03 12:54:01 all 7.70 0.00 0.44 0.20 0.03 91.63 12:54:01 0 6.60 0.00 0.57 0.05 0.02 92.77 12:54:01 1 3.10 0.00 0.85 0.22 0.02 95.82 12:54:01 2 5.43 0.00 0.38 0.08 0.03 94.07 12:54:01 3 4.31 0.00 0.15 0.02 0.02 95.51 12:54:01 4 21.13 0.00 0.64 0.05 0.03 78.15 12:54:01 5 12.39 0.00 0.37 0.03 0.03 87.18 12:54:01 6 7.10 0.00 0.20 0.55 0.03 92.12 12:54:01 7 1.60 0.00 0.33 0.63 0.02 97.41 Average: all 11.64 0.00 0.58 0.95 0.04 86.78 Average: 0 16.16 0.00 0.66 0.57 0.05 82.57 Average: 1 11.67 0.00 0.65 0.70 0.04 86.94 Average: 2 14.00 0.00 0.75 0.11 0.05 85.08 Average: 3 8.26 0.00 0.67 0.61 0.03 90.42 Average: 4 14.44 0.00 0.51 1.60 0.04 83.40 Average: 5 11.54 0.00 0.48 0.13 0.03 87.82 Average: 6 5.90 0.00 0.40 1.19 0.03 92.48 Average: 7 11.18 0.00 0.53 2.73 0.04 85.52