---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13318 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 829 26152 0 5184 30881 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:3c:c2:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.107.102/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85564sec preferred_lft 85564sec inet6 fe80::f816:3eff:fe3c:c2d3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:84:0f:00:d9 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-13318) 03/15/24 _x86_64_ (8 CPU) 12:40:25 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 97.62 18.43 79.19 1056.18 26413.46 12:43:01 114.63 3.63 111.00 81.19 32544.44 12:44:01 36.57 0.00 36.57 0.00 25334.80 12:45:01 46.64 0.75 45.89 51.19 60571.64 12:46:01 15.70 0.07 15.63 4.40 23536.48 12:47:01 15.08 0.00 15.08 0.00 22176.34 12:48:01 16.65 0.17 16.48 2.93 24969.97 12:49:01 8.15 0.00 8.15 0.00 11512.88 12:50:01 10.81 6.45 4.37 802.40 4509.92 12:51:01 93.30 0.93 92.37 50.39 59290.12 12:52:01 64.37 0.00 64.37 0.00 12568.17 12:53:01 7.58 5.17 2.42 154.24 327.15 12:54:01 68.49 36.19 32.29 2280.42 6277.09 Average: 45.81 5.52 40.29 344.87 23848.70 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30098132 31717588 2841088 8.63 71904 1857184 1389552 4.09 861080 1691688 182268 12:43:01 29606108 31536328 3333112 10.12 83588 2139988 1901668 5.60 1053048 1956680 117352 12:44:01 29538860 31618316 3400360 10.32 87012 2283264 1542728 4.54 988824 2083652 86084 12:45:01 27965556 31239208 4973664 15.10 88936 3455288 2210740 6.50 1366792 3237500 32032 12:46:01 27884304 31218088 5054916 15.35 89044 3515368 2269680 6.68 1403164 3281948 34124 12:47:01 27524744 30888984 5414476 16.44 89112 3545584 2744072 8.07 1740532 3302976 7560 12:48:01 27795556 31241612 5143664 15.62 89200 3627152 2225120 6.55 1404092 3368680 32900 12:49:01 27988872 31512840 4950348 15.03 89272 3704044 1947576 5.73 1149552 3428424 35428 12:50:01 27949880 31586548 4989340 15.15 90320 3813888 1576484 4.64 1182156 3431468 53976 12:51:01 26837852 31427684 6101368 18.52 120208 4663096 2441964 7.18 1232576 4413768 367680 12:52:01 26846156 31436440 6093064 18.50 120284 4663512 2471804 7.27 1277140 4362028 88 12:53:01 27118560 31725136 5820660 17.67 120356 4679588 1356944 3.99 1256108 4113188 11228 12:54:01 26797364 31638856 6141856 18.65 123384 4906216 1411216 4.15 1423616 4261108 38616 Average: 27996303 31445202 4942917 15.01 97125 3604167 1960734 5.77 1256822 3302547 76872 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 12:42:01 ens3 64.85 45.43 1017.43 8.26 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 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:43:01 ens3 29.26 20.28 455.80 4.43 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 36.07 20.57 874.12 2.80 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 308.67 146.48 9360.69 10.40 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 0.43 0.42 0.18 0.50 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 0.22 0.22 0.06 0.28 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 0.80 0.10 0.12 0.01 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 4.23 1.37 5.03 0.81 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 0.18 0.12 0.06 0.07 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 2.67 2.67 0.19 0.19 0.00 0.00 0.00 0.00 12:51:01 ens3 7.37 7.30 3.04 2.18 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 17.20 17.20 1.13 1.13 0.00 0.00 0.00 0.00 12:52:01 ens3 43.71 43.09 8.91 11.17 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 17.66 17.66 1.16 1.16 0.00 0.00 0.00 0.00 12:53:01 ens3 57.76 52.39 161.08 13.75 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 0.93 0.93 0.11 0.11 0.00 0.00 0.00 0.00 12:54:01 ens3 280.00 218.25 2383.06 74.92 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 64.12 42.77 1097.64 9.97 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-13318) 03/15/24 _x86_64_ (8 CPU) 12:40:25 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.45 0.00 0.75 2.19 0.03 86.57 12:42:01 0 18.71 0.00 0.72 0.58 0.07 79.92 12:42:01 1 4.52 0.00 0.28 8.09 0.02 87.08 12:42:01 2 6.33 0.00 0.52 0.05 0.03 93.06 12:42:01 3 9.17 0.00 0.51 1.79 0.03 88.50 12:42:01 4 6.60 0.00 0.63 0.92 0.02 91.83 12:42:01 5 5.80 0.00 0.58 0.10 0.02 93.50 12:42:01 6 1.02 0.00 0.62 4.21 0.02 94.14 12:42:01 7 31.44 0.00 2.19 1.80 0.07 64.51 12:43:01 all 11.15 0.00 0.67 2.60 0.03 85.55 12:43:01 0 36.40 0.00 0.53 0.02 0.05 63.00 12:43:01 1 3.14 0.00 0.40 9.25 0.00 87.21 12:43:01 2 14.30 0.00 1.24 3.33 0.03 81.10 12:43:01 3 5.32 0.00 0.22 0.00 0.02 94.44 12:43:01 4 1.13 0.00 0.43 0.00 0.02 98.42 12:43:01 5 7.69 0.00 0.57 0.47 0.02 91.25 12:43:01 6 4.61 0.00 0.58 4.71 0.02 90.09 12:43:01 7 16.56 0.00 1.44 2.96 0.08 78.95 12:44:01 all 11.32 0.00 0.25 2.66 0.04 85.74 12:44:01 0 69.14 0.00 0.78 2.44 0.08 27.56 12:44:01 1 1.45 0.00 0.10 3.13 0.00 95.31 12:44:01 2 0.07 0.00 0.15 0.00 0.02 99.77 12:44:01 3 0.03 0.00 0.15 0.13 0.03 99.65 12:44:01 4 20.36 0.00 0.20 0.00 0.07 79.37 12:44:01 5 0.08 0.00 0.17 0.00 0.02 99.73 12:44:01 6 0.03 0.00 0.12 0.00 0.00 99.85 12:44:01 7 0.22 0.00 0.30 15.64 0.08 83.76 12:45:01 all 9.44 0.00 0.76 3.05 0.04 86.71 12:45:01 0 13.70 0.00 2.07 0.00 0.03 84.20 12:45:01 1 26.86 0.00 0.35 0.00 0.05 72.74 12:45:01 2 0.72 0.00 0.17 0.00 0.02 99.10 12:45:01 3 12.69 0.00 0.45 0.25 0.03 86.57 12:45:01 4 0.30 0.00 0.27 0.10 0.02 99.32 12:45:01 5 14.28 0.00 0.29 0.02 0.07 85.35 12:45:01 6 6.61 0.00 2.13 6.31 0.08 84.87 12:45:01 7 0.42 0.00 0.37 17.71 0.02 81.49 12:46:01 all 12.00 0.00 0.22 0.83 0.04 86.91 12:46:01 0 3.09 0.00 0.18 0.03 0.02 96.68 12:46:01 1 23.67 0.00 0.08 0.00 0.07 76.18 12:46:01 2 5.63 0.00 0.22 0.00 0.03 94.12 12:46:01 3 4.00 0.00 0.27 0.00 0.02 95.72 12:46:01 4 22.42 0.00 0.45 0.00 0.03 77.09 12:46:01 5 1.85 0.00 0.13 0.03 0.02 97.96 12:46:01 6 1.14 0.00 0.10 0.00 0.07 98.70 12:46:01 7 34.47 0.00 0.39 6.56 0.10 58.48 12:47:01 all 12.38 0.00 0.12 1.09 0.04 86.37 12:47:01 0 2.18 0.00 0.12 0.00 0.00 97.70 12:47:01 1 0.13 0.00 0.03 0.00 0.07 99.77 12:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 3 0.02 0.00 0.02 0.00 0.03 99.93 12:47:01 4 0.72 0.00 0.08 0.00 0.08 99.12 12:47:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:47:01 6 88.24 0.00 0.55 0.00 0.10 11.10 12:47:01 7 8.07 0.00 0.08 8.74 0.03 83.07 12:48:01 all 12.29 0.00 0.28 0.86 0.04 86.53 12:48:01 0 15.35 0.00 0.28 0.00 0.02 84.35 12:48:01 1 6.27 0.00 0.32 0.00 0.07 93.35 12:48:01 2 18.18 0.00 0.38 0.00 0.02 81.42 12:48:01 3 2.93 0.00 0.20 0.05 0.03 96.78 12:48:01 4 33.67 0.00 0.45 3.50 0.10 62.28 12:48:01 5 0.20 0.00 0.07 0.00 0.02 99.72 12:48:01 6 19.31 0.00 0.40 0.02 0.02 80.26 12:48:01 7 2.39 0.00 0.15 3.30 0.02 94.15 12:49:01 all 12.26 0.00 0.29 0.26 0.04 87.15 12:49:01 0 1.42 0.00 0.15 0.00 0.02 98.42 12:49:01 1 2.85 0.00 0.17 0.03 0.02 96.93 12:49:01 2 21.95 0.00 0.47 0.00 0.03 77.55 12:49:01 3 7.52 0.00 0.27 0.00 0.05 92.16 12:49:01 4 47.12 0.00 0.63 1.63 0.08 50.53 12:49:01 5 6.72 0.00 0.25 0.00 0.00 93.03 12:49:01 6 7.70 0.00 0.22 0.00 0.02 92.06 12:49:01 7 2.82 0.00 0.20 0.40 0.07 96.51 12:50:01 all 11.95 0.00 0.39 0.15 0.03 87.48 12:50:01 0 12.04 0.00 0.42 0.68 0.02 86.84 12:50:01 1 1.52 0.00 0.23 0.02 0.08 98.15 12:50:01 2 19.43 0.00 0.54 0.00 0.03 80.00 12:50:01 3 2.40 0.00 0.37 0.00 0.02 97.22 12:50:01 4 27.33 0.00 0.70 0.00 0.05 71.92 12:50:01 5 1.94 0.00 0.13 0.02 0.02 97.90 12:50:01 6 11.37 0.00 0.33 0.00 0.02 88.28 12:50:01 7 19.62 0.00 0.45 0.48 0.03 79.42 12:51:01 all 10.44 0.00 1.11 2.48 0.05 85.91 12:51:01 0 6.50 0.00 1.20 3.97 0.05 88.28 12:51:01 1 46.57 0.00 3.97 2.02 0.13 47.31 12:51:01 2 16.18 0.00 0.65 0.12 0.05 83.00 12:51:01 3 1.43 0.00 0.55 4.58 0.07 93.37 12:51:01 4 0.38 0.00 0.37 0.07 0.02 99.17 12:51:01 5 0.48 0.00 0.40 0.13 0.02 98.97 12:51:01 6 5.52 0.00 0.72 0.10 0.02 93.64 12:51:01 7 6.77 0.00 1.07 8.87 0.07 83.22 12:52:01 all 11.90 0.00 1.12 1.33 0.10 85.56 12:52:01 0 19.08 0.00 1.62 0.00 0.10 79.20 12:52:01 1 2.88 0.00 1.06 0.03 0.10 95.92 12:52:01 2 4.42 0.00 1.04 0.00 0.08 94.46 12:52:01 3 7.82 0.00 0.94 0.60 0.10 90.53 12:52:01 4 35.75 0.00 1.29 0.00 0.10 62.86 12:52:01 5 7.91 0.00 0.89 0.00 0.10 91.10 12:52:01 6 1.34 0.00 0.76 0.00 0.08 97.82 12:52:01 7 15.98 0.00 1.31 10.01 0.13 72.57 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.95 0.00 0.78 0.02 0.10 86.14 12:53:01 0 15.41 0.00 0.82 0.15 0.12 83.50 12:53:01 1 1.50 0.00 1.02 0.00 0.10 97.38 12:53:01 2 2.49 0.00 0.74 0.02 0.10 96.66 12:53:01 3 78.15 0.00 0.98 0.02 0.12 20.74 12:53:01 4 1.59 0.00 0.82 0.00 0.10 97.50 12:53:01 5 1.32 0.00 0.53 0.02 0.10 98.03 12:53:01 6 1.88 0.00 0.67 0.00 0.08 97.36 12:53:01 7 1.62 0.00 0.70 0.00 0.10 97.58 12:54:01 all 14.94 0.00 0.83 0.51 0.04 83.69 12:54:01 0 9.43 0.00 0.83 0.38 0.03 89.31 12:54:01 1 11.40 0.00 0.55 0.10 0.05 87.90 12:54:01 2 13.11 0.00 0.83 1.62 0.03 84.40 12:54:01 3 12.45 0.00 1.56 1.07 0.05 84.88 12:54:01 4 26.94 0.00 0.78 0.47 0.08 71.73 12:54:01 5 7.64 0.00 0.38 0.12 0.03 91.83 12:54:01 6 23.18 0.00 0.80 0.12 0.05 75.85 12:54:01 7 15.32 0.00 0.92 0.15 0.05 83.56 Average: all 11.80 0.00 0.58 1.39 0.05 86.18 Average: 0 17.05 0.00 0.75 0.63 0.05 81.52 Average: 1 10.17 0.00 0.66 1.75 0.06 87.37 Average: 2 9.44 0.00 0.53 0.39 0.04 89.59 Average: 3 11.04 0.00 0.50 0.66 0.05 87.76 Average: 4 17.25 0.00 0.55 0.52 0.06 81.63 Average: 5 4.29 0.00 0.34 0.07 0.03 95.27 Average: 6 13.21 0.00 0.61 1.19 0.04 84.94 Average: 7 11.97 0.00 0.74 5.89 0.07 81.34