---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12505 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 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 819 26165 0 5181 30891 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:68:c1:a4 brd ff:ff:ff:ff:ff:ff inet 10.30.106.79/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85596sec preferred_lft 85596sec inet6 fe80::f816:3eff:fe68:c1a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:3a:23:68 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-12505) 03/11/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 96.42 18.11 78.30 1033.16 20412.33 12:43:01 103.78 3.63 100.15 81.19 26746.61 12:44:01 44.21 0.02 44.19 0.13 38607.17 12:45:01 31.02 0.73 30.28 51.07 36573.60 12:46:02 12.16 0.05 12.11 4.27 18179.01 12:47:01 11.06 0.02 11.05 0.68 16082.01 12:48:01 12.90 0.15 12.75 2.27 19066.42 12:49:01 12.66 0.02 12.65 0.13 18105.12 12:50:01 25.58 6.58 19.00 818.93 17780.50 12:51:01 154.12 0.80 153.32 33.86 81961.54 12:52:01 9.95 0.00 9.95 0.00 11951.22 12:53:01 52.37 40.63 11.75 2357.74 3373.57 Average: 47.24 5.90 41.33 365.78 25749.43 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30106292 31722132 2832928 8.60 71588 1854000 1444312 4.25 851980 1687972 167620 12:43:01 29616676 31546912 3322544 10.09 83140 2140104 1913616 5.63 1036516 1956084 55264 12:44:01 28348988 31567748 4590232 13.94 87764 3402160 1892348 5.57 1017676 3198616 620324 12:45:01 28091348 31388156 4847872 14.72 88600 3478504 2064856 6.08 1218912 3254920 58492 12:46:02 28025988 31375024 4913232 14.92 88684 3530556 2113352 6.22 1251116 3287816 24076 12:47:01 27840688 31248644 5098532 15.48 88776 3589240 2209364 6.50 1379928 3343792 58932 12:48:01 27985184 31462768 4954036 15.04 88872 3658812 1998204 5.88 1182680 3394496 41992 12:49:01 27881396 31426208 5057824 15.36 88956 3724744 2040688 6.00 1236996 3443164 38356 12:50:01 26193020 31573260 6746200 20.48 104548 5470928 1604764 4.72 1787276 4504948 1698836 12:51:01 26676724 31263312 6262496 19.01 119892 4660048 2676276 7.87 1393136 4410104 3952 12:52:01 26694292 31281136 6244928 18.96 119960 4660416 2647528 7.79 1427428 4358376 48 12:53:01 26271256 31101788 6667964 20.24 121604 4895532 1881568 5.54 1915668 4286716 81748 Average: 27810988 31413091 5128232 15.57 96032 3755420 2040573 6.00 1308276 3427250 237470 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 61.97 41.81 1014.11 8.19 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 12:43:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:43:01 ens3 29.51 20.43 456.02 4.40 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 355.34 178.80 10236.20 13.44 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 4.63 1.02 5.06 0.42 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 12:46:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:02 ens3 0.50 0.45 0.23 0.71 0.00 0.00 0.00 0.00 12:46:02 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 0.20 0.22 0.06 0.23 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 0.35 0.18 0.06 0.17 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 1.37 0.63 0.44 0.79 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 0.22 0.17 0.06 0.23 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 12.66 12.66 0.84 0.84 0.00 0.00 0.00 0.00 12:51:01 ens3 32.43 31.94 8.13 8.36 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 16.19 16.19 1.06 1.06 0.00 0.00 0.00 0.00 12:52:01 ens3 41.37 40.70 8.44 10.57 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 9.13 9.13 0.63 0.63 0.00 0.00 0.00 0.00 12:53:01 ens3 463.41 305.12 2537.66 73.53 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 Average: lo 3.43 3.43 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 82.72 51.86 1190.49 10.10 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-12505) 03/11/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.22 0.00 0.67 2.01 0.03 87.07 12:42:01 0 30.38 0.00 1.87 1.72 0.05 65.98 12:42:01 1 28.59 0.00 1.42 1.02 0.07 68.90 12:42:01 2 8.18 0.00 0.25 5.54 0.00 86.02 12:42:01 3 3.06 0.00 0.47 4.24 0.03 92.19 12:42:01 4 2.90 0.00 0.35 0.20 0.02 96.53 12:42:01 5 4.27 0.00 0.42 0.32 0.02 94.98 12:42:01 6 4.30 0.00 0.37 0.18 0.02 95.13 12:42:01 7 0.10 0.00 0.18 2.87 0.02 96.83 12:43:01 all 11.78 0.00 0.63 1.49 0.04 86.06 12:43:01 0 6.31 0.00 0.53 0.52 0.03 92.60 12:43:01 1 64.46 0.00 1.07 0.28 0.07 34.12 12:43:01 2 0.28 0.00 0.15 5.44 0.02 94.11 12:43:01 3 9.54 0.00 0.89 0.37 0.02 89.19 12:43:01 4 4.98 0.00 0.75 2.45 0.08 91.73 12:43:01 5 1.12 0.00 0.40 0.00 0.07 98.42 12:43:01 6 7.27 0.00 0.70 0.20 0.02 91.82 12:43:01 7 0.37 0.00 0.55 2.65 0.02 96.42 12:44:01 all 9.39 0.00 0.80 1.60 0.05 88.17 12:44:01 0 0.08 0.00 0.42 2.69 0.05 96.76 12:44:01 1 71.48 0.00 4.22 4.97 0.10 19.22 12:44:01 2 0.62 0.00 0.15 3.07 0.00 96.17 12:44:01 3 1.88 0.00 0.23 0.00 0.03 97.86 12:44:01 4 0.22 0.00 0.38 0.00 0.08 99.32 12:44:01 5 0.12 0.00 0.30 0.00 0.07 99.52 12:44:01 6 0.07 0.00 0.28 0.00 0.02 99.63 12:44:01 7 0.64 0.00 0.39 2.09 0.05 96.84 12:45:01 all 12.37 0.00 0.21 1.67 0.03 85.72 12:45:01 0 0.03 0.00 0.20 5.54 0.03 94.19 12:45:01 1 0.22 0.00 0.18 7.77 0.08 91.75 12:45:01 2 1.28 0.00 0.13 0.00 0.00 98.58 12:45:01 3 0.08 0.00 0.02 0.00 0.00 99.90 12:45:01 4 53.86 0.00 0.48 0.05 0.05 45.55 12:45:01 5 8.43 0.00 0.28 0.00 0.02 91.27 12:45:01 6 2.15 0.00 0.08 0.00 0.00 97.77 12:45:01 7 32.92 0.00 0.28 0.00 0.03 66.77 12:46:02 all 12.53 0.00 0.17 0.48 0.03 86.78 12:46:02 0 18.79 0.00 0.22 0.00 0.03 80.96 12:46:02 1 29.83 0.00 0.23 3.84 0.08 66.02 12:46:02 2 2.27 0.00 0.17 0.00 0.02 97.55 12:46:02 3 7.98 0.00 0.10 0.00 0.02 91.90 12:46:02 4 0.02 0.00 0.02 0.00 0.00 99.97 12:46:02 5 10.55 0.00 0.15 0.00 0.02 89.28 12:46:02 6 13.08 0.00 0.18 0.00 0.05 86.69 12:46:02 7 17.84 0.00 0.32 0.00 0.03 81.81 12:47:01 all 12.61 0.00 0.16 0.64 0.03 86.56 12:47:01 0 33.24 0.00 0.41 0.00 0.05 66.30 12:47:01 1 8.63 0.00 0.24 4.41 0.03 86.68 12:47:01 2 45.72 0.00 0.24 0.03 0.07 53.94 12:47:01 3 2.32 0.00 0.00 0.00 0.02 97.66 12:47:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:47:01 5 10.71 0.00 0.15 0.00 0.02 89.12 12:47:01 6 0.20 0.00 0.08 0.00 0.00 99.71 12:47:01 7 0.22 0.00 0.17 0.68 0.08 98.85 12:48:01 all 12.23 0.00 0.34 0.70 0.04 86.70 12:48:01 0 10.33 0.00 0.35 0.00 0.02 89.30 12:48:01 1 44.71 0.00 0.57 0.02 0.07 54.64 12:48:01 2 5.35 0.00 0.30 0.00 0.02 94.33 12:48:01 3 0.13 0.00 0.02 0.00 0.00 99.85 12:48:01 4 18.05 0.00 0.40 0.00 0.02 81.54 12:48:01 5 10.94 0.00 0.52 0.00 0.08 88.46 12:48:01 6 6.58 0.00 0.30 0.00 0.02 93.10 12:48:01 7 1.70 0.00 0.23 5.58 0.10 92.39 12:49:01 all 12.33 0.00 0.29 0.68 0.03 86.68 12:49:01 0 4.87 0.00 0.13 0.00 0.03 94.96 12:49:01 1 32.12 0.00 0.53 0.00 0.05 67.30 12:49:01 2 1.31 0.00 0.08 0.00 0.00 98.60 12:49:01 3 0.95 0.00 0.10 0.00 0.00 98.95 12:49:01 4 20.23 0.00 0.57 0.00 0.07 79.14 12:49:01 5 27.19 0.00 0.55 0.00 0.02 72.24 12:49:01 6 11.37 0.00 0.27 0.00 0.02 88.35 12:49:01 7 0.60 0.00 0.07 5.41 0.02 93.91 12:50:01 all 12.02 0.00 0.57 0.82 0.04 86.55 12:50:01 0 56.11 0.00 2.89 0.23 0.08 40.68 12:50:01 1 5.72 0.00 0.33 0.00 0.05 93.89 12:50:01 2 2.91 0.00 0.23 0.00 0.03 96.83 12:50:01 3 5.43 0.00 0.12 0.00 0.02 94.43 12:50:01 4 5.63 0.00 0.20 0.00 0.02 94.15 12:50:01 5 8.50 0.00 0.22 0.00 0.03 91.25 12:50:01 6 11.56 0.00 0.42 0.33 0.02 87.67 12:50:01 7 0.50 0.00 0.17 6.00 0.07 93.27 12:51:01 all 11.37 0.00 1.27 4.32 0.08 82.96 12:51:01 0 12.01 0.00 2.19 0.35 0.08 85.37 12:51:01 1 8.10 0.00 1.36 0.32 0.08 90.14 12:51:01 2 5.18 0.00 1.51 16.90 0.10 76.31 12:51:01 3 40.26 0.00 1.17 0.00 0.10 58.46 12:51:01 4 9.26 0.00 0.84 0.12 0.07 89.72 12:51:01 5 2.27 0.00 0.87 2.51 0.08 94.26 12:51:01 6 1.47 0.00 0.85 2.28 0.08 95.31 12:51:01 7 12.43 0.00 1.41 11.99 0.08 74.09 12:52:01 all 11.95 0.00 0.99 0.61 0.09 86.35 12:52:01 0 1.02 0.00 1.03 0.02 0.10 97.83 12:52:01 1 15.16 0.00 0.90 0.00 0.08 83.86 12:52:01 2 12.61 0.00 0.89 0.00 0.07 86.43 12:52:01 3 49.87 0.00 1.35 0.00 0.10 48.68 12:52:01 4 13.51 0.00 0.95 0.00 0.10 85.44 12:52:01 5 0.99 0.00 0.87 0.00 0.08 98.05 12:52:01 6 1.36 0.00 0.95 4.80 0.10 92.79 12:52:01 7 1.04 0.00 1.04 0.07 0.10 97.76 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 16.41 0.00 1.03 0.23 0.07 82.26 12:53:01 0 9.50 0.00 1.05 0.12 0.07 89.27 12:53:01 1 36.90 0.00 1.04 0.72 0.07 61.28 12:53:01 2 14.67 0.00 0.80 0.15 0.08 84.30 12:53:01 3 22.87 0.00 0.72 0.27 0.08 76.06 12:53:01 4 12.13 0.00 0.50 0.27 0.07 87.03 12:53:01 5 14.34 0.00 1.46 0.05 0.08 84.06 12:53:01 6 9.84 0.00 0.99 0.12 0.05 89.00 12:53:01 7 11.02 0.00 1.62 0.22 0.07 87.07 Average: all 12.10 0.00 0.59 1.27 0.05 85.99 Average: 0 15.19 0.00 0.94 0.93 0.05 82.88 Average: 1 28.86 0.00 1.01 1.94 0.07 68.12 Average: 2 8.30 0.00 0.41 2.60 0.03 88.65 Average: 3 12.02 0.00 0.43 0.41 0.03 87.11 Average: 4 11.74 0.00 0.45 0.26 0.05 87.50 Average: 5 8.29 0.00 0.52 0.24 0.05 90.91 Average: 6 5.78 0.00 0.46 0.66 0.03 93.07 Average: 7 6.62 0.00 0.54 3.13 0.06 89.66