---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-20754 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 817 26189 0 5160 30894 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:85:ac:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.107.45/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85577sec preferred_lft 85577sec inet6 fe80::f816:3eff:fe85:acf2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:30:8d:42:c0 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-20754) 04/05/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 120.86 36.79 84.07 1719.17 28966.21 12:43:01 110.21 3.63 106.58 81.19 34148.58 12:44:01 47.39 0.00 47.39 0.00 43887.35 12:45:01 42.20 0.75 41.45 51.18 48754.55 12:46:01 17.56 0.03 17.53 0.80 26341.35 12:47:01 16.86 0.02 16.84 0.13 24709.10 12:48:01 10.90 0.17 10.73 2.93 15446.36 12:49:01 3.80 0.00 3.80 0.00 4344.27 12:50:01 17.08 6.58 10.50 818.79 4670.04 12:51:01 147.21 0.80 146.41 33.86 71117.21 12:52:01 2.33 0.00 2.33 0.00 71.99 12:53:01 44.19 33.63 10.56 1768.11 2057.26 12:54:01 41.56 8.00 33.56 666.42 4787.47 Average: 47.76 6.92 40.85 393.88 23786.17 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30089288 31678028 2849924 8.65 70896 1828492 1443160 4.25 893876 1664608 149768 12:43:01 29605044 31524240 3334168 10.12 83808 2129160 1920328 5.65 1061896 1945464 126120 12:44:01 28128308 31582552 4810904 14.61 87332 3638880 1561668 4.59 1000768 3438428 977040 12:45:01 28193408 31485280 4745804 14.41 89240 3473604 1929208 5.68 1118672 3253176 30548 12:46:01 28064320 31408916 4874892 14.80 89340 3526172 2031036 5.98 1218396 3282616 28892 12:47:01 27845416 31248928 5093796 15.46 89424 3584916 2186832 6.43 1378100 3341308 52 12:48:01 28026064 31491232 4913148 14.92 89516 3645996 1954024 5.75 1152340 3384752 39648 12:49:01 27964252 31495800 4974960 15.10 89612 3711400 1953516 5.75 1167136 3430516 49840 12:50:01 27282512 31555464 5656700 17.17 102128 4401788 1603096 4.72 1372344 3864428 651928 12:51:01 26728212 31312220 6211000 18.86 120432 4657412 2578844 7.59 1342356 4407600 912 12:52:01 26763400 31347708 6175812 18.75 120484 4657788 2511716 7.39 1360108 4355980 120 12:53:01 26699140 31450448 6240072 18.94 121932 4821516 1639476 4.82 1557864 4222692 65064 12:54:01 26776568 31594200 6162644 18.71 124348 4881700 1474856 4.34 1461156 4239164 23192 Average: 27858918 31475001 5080294 15.42 98346 3766063 1906751 5.61 1237309 3448518 164856 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.63 1.63 0.19 0.19 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 12:42:01 ens3 70.99 50.31 953.19 10.59 0.00 0.00 0.00 0.00 12:43:01 lo 0.93 0.93 0.10 0.10 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 12:43:01 ens3 35.16 24.50 598.51 4.97 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 270.27 126.50 8382.18 10.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 63.68 29.79 1880.81 2.66 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.38 0.35 0.18 0.52 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.23 0.17 0.06 0.04 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 2.83 1.38 2.91 0.76 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.25 0.22 0.06 0.11 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.18 0.23 0.06 0.42 0.00 0.00 0.00 0.00 12:51:01 lo 8.47 8.47 0.57 0.57 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 12:51:01 ens3 22.16 21.88 6.05 5.79 0.00 0.00 0.00 0.00 12:52:01 lo 15.60 15.60 1.02 1.02 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 12:52:01 ens3 39.63 38.76 8.11 10.09 0.00 0.00 0.00 0.00 12:53:01 lo 13.80 13.80 0.92 0.92 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 12:53:01 ens3 160.34 131.16 1828.24 25.89 0.00 0.00 0.00 0.00 12:54:01 lo 0.80 0.80 0.09 0.09 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 12:54:01 ens3 95.35 76.85 376.89 24.57 0.00 0.00 0.00 0.00 Average: lo 3.22 3.22 0.22 0.22 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 58.56 38.61 1079.93 7.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-20754) 04/05/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.33 0.00 0.79 2.45 0.03 86.39 12:42:01 0 12.80 0.00 0.95 2.05 0.03 84.17 12:42:01 1 0.90 0.00 0.39 12.59 0.05 86.06 12:42:01 2 1.06 0.00 0.26 0.78 0.05 97.85 12:42:01 3 6.29 0.00 0.51 0.31 0.02 92.87 12:42:01 4 1.92 0.00 0.41 0.34 0.02 97.32 12:42:01 5 0.97 0.00 0.51 0.47 0.00 98.05 12:42:01 6 17.80 0.00 1.05 0.93 0.03 80.18 12:42:01 7 40.83 0.00 2.31 2.12 0.07 54.68 12:43:01 all 11.62 0.00 0.65 1.66 0.04 86.04 12:43:01 0 21.53 0.00 0.42 0.07 0.05 77.94 12:43:01 1 35.20 0.00 0.95 8.23 0.08 55.53 12:43:01 2 0.47 0.00 0.65 2.95 0.08 95.85 12:43:01 3 5.19 0.00 0.62 0.13 0.02 94.05 12:43:01 4 4.17 0.00 0.60 1.30 0.00 93.93 12:43:01 5 5.71 0.00 0.47 0.00 0.02 93.80 12:43:01 6 6.78 0.00 0.58 0.18 0.02 92.43 12:43:01 7 13.89 0.00 0.90 0.42 0.02 84.77 12:44:01 all 10.01 0.00 0.60 1.63 0.04 87.73 12:44:01 0 0.07 0.00 0.22 0.00 0.05 99.67 12:44:01 1 25.65 0.00 0.30 8.54 0.07 65.44 12:44:01 2 21.44 0.00 0.38 0.93 0.07 77.18 12:44:01 3 15.02 0.00 0.17 0.00 0.03 84.78 12:44:01 4 0.02 0.00 0.15 0.03 0.02 99.78 12:44:01 5 1.56 0.00 0.92 0.00 0.03 97.49 12:44:01 6 14.48 0.00 2.60 3.52 0.03 79.37 12:44:01 7 1.85 0.00 0.07 0.00 0.00 98.08 12:45:01 all 12.04 0.00 0.49 1.87 0.04 85.57 12:45:01 0 0.18 0.00 0.18 0.00 0.00 99.63 12:45:01 1 9.44 0.00 0.45 5.58 0.12 84.42 12:45:01 2 33.31 0.00 0.43 2.62 0.07 63.57 12:45:01 3 0.07 0.00 0.15 0.00 0.00 99.78 12:45:01 4 8.57 0.00 0.62 5.34 0.02 85.45 12:45:01 5 2.26 0.00 0.20 0.02 0.03 97.49 12:45:01 6 42.58 0.00 1.67 1.41 0.07 54.27 12:45:01 7 0.08 0.00 0.17 0.00 0.02 99.73 12:46:01 all 12.25 0.00 0.31 1.08 0.03 86.33 12:46:01 0 5.57 0.00 0.15 0.00 0.03 94.25 12:46:01 1 9.60 0.00 0.43 8.48 0.02 81.48 12:46:01 2 3.03 0.00 0.12 0.12 0.03 96.70 12:46:01 3 0.32 0.00 0.08 0.00 0.02 99.58 12:46:01 4 46.73 0.00 0.87 0.00 0.05 52.35 12:46:01 5 1.00 0.00 0.12 0.00 0.00 98.88 12:46:01 6 10.76 0.00 0.22 0.02 0.02 88.99 12:46:01 7 21.00 0.00 0.47 0.00 0.08 78.45 12:47:01 all 12.41 0.00 0.14 1.13 0.03 86.29 12:47:01 0 20.73 0.00 0.27 0.25 0.05 78.71 12:47:01 1 0.17 0.00 0.18 8.68 0.08 90.89 12:47:01 2 0.00 0.00 0.03 0.10 0.00 99.87 12:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 4 26.37 0.00 0.13 0.00 0.03 73.47 12:47:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 7 51.94 0.00 0.53 0.00 0.08 47.44 12:48:01 all 12.19 0.00 0.34 0.44 0.03 86.99 12:48:01 0 5.32 0.00 0.28 0.00 0.02 94.38 12:48:01 1 34.63 0.00 0.58 2.77 0.10 61.91 12:48:01 2 4.53 0.00 0.38 0.13 0.02 94.93 12:48:01 3 35.22 0.00 0.62 0.00 0.03 64.13 12:48:01 4 8.07 0.00 0.32 0.33 0.02 91.27 12:48:01 5 1.24 0.00 0.13 0.00 0.03 98.59 12:48:01 6 1.08 0.00 0.07 0.00 0.00 98.85 12:48:01 7 7.42 0.00 0.35 0.28 0.02 91.93 12:49:01 all 12.16 0.00 0.33 0.07 0.04 87.40 12:49:01 0 6.64 0.00 0.28 0.08 0.10 92.89 12:49:01 1 1.17 0.00 0.03 0.00 0.00 98.80 12:49:01 2 2.40 0.00 0.13 0.07 0.03 97.37 12:49:01 3 24.26 0.00 0.50 0.00 0.03 75.20 12:49:01 4 7.68 0.00 0.30 0.32 0.00 91.70 12:49:01 5 5.12 0.00 0.32 0.00 0.03 94.53 12:49:01 6 27.65 0.00 0.40 0.12 0.03 71.80 12:49:01 7 22.38 0.00 0.63 0.00 0.08 76.90 12:50:01 all 11.99 0.00 0.46 0.19 0.03 87.33 12:50:01 0 1.55 0.00 0.35 0.82 0.05 97.23 12:50:01 1 14.80 0.00 0.25 0.00 0.02 84.94 12:50:01 2 1.73 0.00 0.08 0.18 0.02 97.98 12:50:01 3 1.10 0.00 0.13 0.00 0.00 98.77 12:50:01 4 45.21 0.00 2.02 0.15 0.10 52.52 12:50:01 5 6.45 0.00 0.12 0.00 0.00 93.44 12:50:01 6 6.70 0.00 0.25 0.00 0.02 93.04 12:50:01 7 18.34 0.00 0.50 0.37 0.05 80.74 12:51:01 all 11.23 0.00 1.11 2.75 0.07 84.85 12:51:01 0 6.01 0.00 1.57 15.39 0.07 76.96 12:51:01 1 3.26 0.00 0.57 0.00 0.05 96.13 12:51:01 2 15.74 0.00 0.58 0.52 0.07 83.09 12:51:01 3 3.32 0.00 0.55 0.00 0.03 96.10 12:51:01 4 41.52 0.00 3.22 4.79 0.15 50.31 12:51:01 5 2.11 0.00 0.45 0.80 0.05 96.59 12:51:01 6 9.13 0.00 0.97 0.00 0.07 89.84 12:51:01 7 8.79 0.00 0.94 0.48 0.05 89.74 12:52:01 all 12.34 0.00 0.96 0.01 0.07 86.62 12:52:01 0 3.98 0.00 0.80 0.00 0.07 95.15 12:52:01 1 27.26 0.00 1.09 0.00 0.10 71.55 12:52:01 2 3.65 0.00 1.00 0.00 0.07 95.28 12:52:01 3 1.50 0.00 0.83 0.00 0.07 97.60 12:52:01 4 6.54 0.00 0.82 0.00 0.07 92.58 12:52:01 5 2.72 0.00 0.83 0.00 0.07 96.38 12:52:01 6 49.62 0.00 1.33 0.07 0.10 48.87 12:52:01 7 3.52 0.00 0.95 0.00 0.07 95.47 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 15.54 0.00 0.94 0.17 0.08 83.27 12:53:01 0 20.27 0.00 1.12 0.23 0.08 78.29 12:53:01 1 8.02 0.00 0.77 0.30 0.07 90.84 12:53:01 2 10.62 0.00 0.90 0.02 0.08 88.38 12:53:01 3 32.34 0.00 0.95 0.03 0.08 66.59 12:53:01 4 8.38 0.00 0.82 0.02 0.07 90.72 12:53:01 5 8.09 0.00 0.75 0.33 0.07 90.77 12:53:01 6 25.26 0.00 0.69 0.25 0.07 73.74 12:53:01 7 11.49 0.00 1.52 0.18 0.07 86.75 12:54:01 all 12.07 0.00 0.63 0.30 0.03 86.96 12:54:01 0 9.47 0.00 0.67 0.05 0.03 89.78 12:54:01 1 7.20 0.00 0.90 0.03 0.02 91.85 12:54:01 2 11.23 0.00 0.67 0.60 0.05 87.45 12:54:01 3 25.86 0.00 0.88 0.15 0.03 73.07 12:54:01 4 19.69 0.00 0.55 0.28 0.03 79.45 12:54:01 5 13.72 0.00 0.45 0.07 0.03 85.73 12:54:01 6 3.19 0.00 0.42 1.10 0.03 95.26 12:54:01 7 6.25 0.00 0.52 0.13 0.03 93.06 Average: all 12.02 0.00 0.60 1.05 0.04 86.29 Average: 0 8.77 0.00 0.56 1.45 0.05 89.17 Average: 1 13.65 0.00 0.53 4.23 0.06 81.52 Average: 2 8.41 0.00 0.43 0.69 0.05 90.41 Average: 3 11.57 0.00 0.46 0.05 0.03 87.89 Average: 4 17.32 0.00 0.83 0.99 0.04 80.81 Average: 5 3.92 0.00 0.40 0.13 0.03 95.51 Average: 6 16.53 0.00 0.79 0.58 0.04 82.06 Average: 7 15.95 0.00 0.75 0.30 0.05 82.94