---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3117 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 14G 141G 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 889 24622 0 6655 30823 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:28:e4:bb brd ff:ff:ff:ff:ff:ff inet 10.30.106.131/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85615sec preferred_lft 85615sec inet6 fe80::f816:3eff:fe28:e4bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:88:b6:2b 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-3117) 02/06/24 _x86_64_ (8 CPU) 13:13:34 LINUX RESTART (8 CPU) 13:14:01 tps rtps wtps bread/s bwrtn/s 13:15:01 366.12 71.29 294.83 4616.30 35313.71 13:16:01 183.75 49.89 133.86 3734.04 35166.67 13:17:01 61.16 1.07 60.10 86.64 29576.27 13:18:01 94.35 12.96 81.39 2408.93 54485.32 13:19:01 154.57 3.27 151.31 452.99 74048.73 13:20:01 208.30 2.55 205.75 405.40 64622.16 13:21:01 74.38 0.03 74.34 0.80 26724.43 13:22:01 13.90 0.00 13.90 0.00 8921.18 13:23:01 6.68 0.00 6.68 0.00 232.49 13:24:01 7.05 0.02 7.03 4.27 238.63 13:25:01 8.02 0.00 8.02 0.00 243.69 13:26:01 34.24 1.47 32.78 96.25 2034.73 Average: 101.04 11.88 89.16 983.78 27634.02 13:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:15:01 30096448 31662684 2842772 8.63 67716 1810492 1406668 4.14 915056 1642704 147252 13:16:01 29207424 31178440 3731796 11.33 84832 2183604 1739540 5.12 1520644 1892508 30612 13:17:01 27826452 30225044 5112768 15.52 91480 2594116 2969452 8.74 2558784 2210380 162732 13:18:01 28100312 31630412 4838908 14.69 109016 3674808 1419376 4.18 1370240 3072960 170764 13:19:01 25427144 31613896 7512076 22.81 162380 6132948 1401264 4.12 1452364 5513184 1081460 13:20:01 23501060 29908272 9438160 28.65 174392 6323960 3973280 11.69 3280324 5577652 6556 13:21:01 22202484 28887936 10736736 32.60 181112 6581592 5396920 15.88 4347836 5780260 2028 13:22:01 22140780 28828572 10798440 32.78 181868 6582812 5415552 15.93 4410000 5779900 284 13:23:01 22135028 28823560 10804192 32.80 182384 6582816 5510820 16.21 4417584 5779852 128 13:24:01 22138792 28828064 10800428 32.79 182852 6582952 5391132 15.86 4413488 5779944 244 13:25:01 22135988 28825860 10803232 32.80 183268 6582952 5403116 15.90 4415008 5779940 80 13:26:01 25278904 31619784 7660316 23.26 186168 6247992 1414956 4.16 1604960 5488644 44468 Average: 25015901 30169377 7923319 24.05 148956 5156754 3453506 10.16 2892191 4524827 137217 13:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:15:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 13:15:01 ens3 406.58 282.42 1597.34 75.33 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 13:16:01 ens3 454.96 334.23 2884.05 83.30 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:17:01 ens3 741.10 557.30 3932.43 167.59 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:18:01 ens3 299.08 250.64 1802.44 71.92 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 6.73 6.73 0.77 0.77 0.00 0.00 0.00 0.00 13:19:01 ens3 1219.13 572.62 20726.36 44.82 0.00 0.00 0.00 0.00 13:19:01 br-4a05a65ca33f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 br-d8d322b89c69 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:20:01 ens3 49.46 32.36 33.45 23.52 0.00 0.00 0.00 0.00 13:20:01 veth982647b 148.81 155.44 13.11 331.29 0.00 0.00 0.00 0.03 13:20:01 br-4a05a65ca33f 0.08 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:21:01 br-4a7197a6b1b0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:21:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 13:21:01 veth81e405b 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 13:21:01 ens3 147.40 120.83 739.31 111.35 0.00 0.00 0.00 0.00 13:22:01 br-4a7197a6b1b0 8.62 4.83 4.72 0.53 0.00 0.00 0.00 0.00 13:22:01 lo 0.50 0.50 0.03 0.03 0.00 0.00 0.00 0.00 13:22:01 veth81e405b 8.62 4.88 4.83 0.53 0.00 0.00 0.00 0.00 13:22:01 ens3 54.31 47.74 22.08 18.69 0.00 0.00 0.00 0.00 13:23:01 br-4a7197a6b1b0 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 13:23:01 veth81e405b 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 13:23:01 ens3 64.64 42.43 21.57 16.58 0.00 0.00 0.00 0.00 13:24:01 br-4a7197a6b1b0 0.27 0.25 0.02 0.02 0.00 0.00 0.00 0.00 13:24:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 13:24:01 veth81e405b 0.27 0.25 0.02 0.02 0.00 0.00 0.00 0.00 13:24:01 ens3 59.27 39.36 19.27 15.11 0.00 0.00 0.00 0.00 13:25:01 br-4a7197a6b1b0 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 13:25:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 13:25:01 veth81e405b 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 13:25:01 ens3 71.14 52.22 22.91 24.44 0.00 0.00 0.00 0.00 13:26:01 lo 0.63 0.63 0.04 0.04 0.00 0.00 0.00 0.00 13:26:01 ens3 102.80 91.03 76.95 89.67 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 305.83 201.94 2656.50 61.86 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-3117) 02/06/24 _x86_64_ (8 CPU) 13:13:34 LINUX RESTART (8 CPU) 13:14:01 CPU %user %nice %system %iowait %steal %idle 13:15:01 all 11.22 0.00 1.21 3.24 0.04 84.29 13:15:01 0 13.36 0.00 2.09 8.55 0.03 75.97 13:15:01 1 6.21 0.00 1.07 0.83 0.05 91.84 13:15:01 2 6.82 0.00 0.74 1.59 0.03 90.82 13:15:01 3 4.01 0.00 1.12 0.48 0.03 94.35 13:15:01 4 6.66 0.00 0.77 0.63 0.02 91.93 13:15:01 5 9.33 0.00 0.82 1.99 0.03 87.84 13:15:01 6 38.47 0.00 2.13 8.50 0.07 50.84 13:15:01 7 5.03 0.00 0.92 3.41 0.03 90.62 13:16:01 all 22.51 0.00 1.26 2.18 0.07 73.98 13:16:01 0 17.25 0.00 0.99 0.32 0.07 81.38 13:16:01 1 22.44 0.00 1.39 0.67 0.07 75.44 13:16:01 2 17.53 0.00 1.09 2.05 0.05 79.28 13:16:01 3 21.97 0.00 0.99 1.17 0.07 75.80 13:16:01 4 38.20 0.00 1.52 1.42 0.08 58.76 13:16:01 5 30.08 0.00 1.52 0.35 0.05 68.00 13:16:01 6 15.29 0.00 1.19 10.79 0.07 72.66 13:16:01 7 17.35 0.00 1.40 0.62 0.10 80.53 13:17:01 all 46.51 0.00 1.49 1.10 0.09 50.81 13:17:01 0 35.24 0.00 1.67 0.00 0.08 63.01 13:17:01 1 53.61 0.00 1.41 0.37 0.10 44.51 13:17:01 2 39.68 0.00 0.93 7.81 0.08 51.49 13:17:01 3 54.13 0.00 1.85 0.00 0.12 43.91 13:17:01 4 52.07 0.00 1.93 0.00 0.10 45.90 13:17:01 5 50.41 0.00 1.76 0.00 0.12 47.71 13:17:01 6 44.68 0.00 1.54 0.13 0.08 53.56 13:17:01 7 42.29 0.00 0.85 0.49 0.07 56.31 13:18:01 all 16.91 0.00 1.64 3.69 0.05 77.71 13:18:01 0 17.00 0.00 1.89 0.03 0.05 81.02 13:18:01 1 12.65 0.00 1.06 8.19 0.05 78.05 13:18:01 2 15.05 0.00 1.32 2.59 0.05 80.98 13:18:01 3 20.41 0.00 1.81 1.99 0.03 75.76 13:18:01 4 10.04 0.00 1.63 8.45 0.03 79.86 13:18:01 5 8.21 0.00 1.49 0.02 0.03 90.25 13:18:01 6 17.71 0.00 1.91 3.92 0.03 76.44 13:18:01 7 34.24 0.00 1.99 4.32 0.07 59.38 13:19:01 all 10.45 0.00 3.96 4.62 0.07 80.91 13:19:01 0 10.18 0.00 4.61 2.32 0.08 82.80 13:19:01 1 11.97 0.00 3.38 4.89 0.07 79.70 13:19:01 2 12.06 0.00 3.43 3.51 0.08 80.92 13:19:01 3 14.04 0.00 3.69 0.27 0.07 81.93 13:19:01 4 8.61 0.00 5.11 18.26 0.08 67.93 13:19:01 5 8.14 0.00 3.10 0.31 0.07 88.39 13:19:01 6 9.73 0.00 4.14 0.37 0.07 85.69 13:19:01 7 8.83 0.00 4.23 7.03 0.08 79.82 13:20:01 all 19.45 0.00 1.33 4.39 0.06 74.78 13:20:01 0 8.74 0.00 1.27 0.53 0.05 89.41 13:20:01 1 18.65 0.00 1.32 2.76 0.05 77.22 13:20:01 2 37.23 0.00 1.78 0.42 0.08 60.48 13:20:01 3 15.66 0.00 1.88 4.07 0.07 78.33 13:20:01 4 17.76 0.00 1.46 17.25 0.05 63.48 13:20:01 5 13.04 0.00 0.94 1.95 0.05 84.02 13:20:01 6 28.90 0.00 1.02 4.75 0.05 65.28 13:20:01 7 15.83 0.00 0.89 3.36 0.05 79.87 13:21:01 all 14.31 0.00 1.02 1.48 0.06 83.13 13:21:01 0 9.41 0.00 1.19 4.37 0.07 84.96 13:21:01 1 15.17 0.00 0.80 0.67 0.05 83.31 13:21:01 2 16.88 0.00 0.99 0.02 0.05 82.06 13:21:01 3 14.60 0.00 1.30 1.00 0.08 83.01 13:21:01 4 19.73 0.00 0.87 0.02 0.05 79.33 13:21:01 5 8.74 0.00 1.08 0.28 0.05 89.84 13:21:01 6 15.52 0.00 0.92 4.53 0.05 78.99 13:21:01 7 14.42 0.00 1.05 0.95 0.07 83.51 13:22:01 all 1.45 0.00 0.65 0.55 0.08 97.28 13:22:01 0 2.09 0.00 0.63 3.61 0.10 93.57 13:22:01 1 1.52 0.00 0.60 0.53 0.07 97.28 13:22:01 2 0.77 0.00 0.70 0.02 0.05 98.46 13:22:01 3 1.30 0.00 0.60 0.02 0.05 98.03 13:22:01 4 1.52 0.00 0.82 0.00 0.07 97.60 13:22:01 5 1.80 0.00 0.52 0.00 0.05 97.63 13:22:01 6 1.08 0.00 0.63 0.02 0.15 98.11 13:22:01 7 1.49 0.00 0.60 0.23 0.08 97.59 13:23:01 all 0.83 0.00 0.57 0.03 0.06 98.50 13:23:01 0 0.84 0.00 0.77 0.00 0.07 98.33 13:23:01 1 0.75 0.00 0.52 0.02 0.07 98.65 13:23:01 2 0.74 0.00 0.47 0.00 0.07 98.72 13:23:01 3 0.84 0.00 0.74 0.00 0.08 98.34 13:23:01 4 0.65 0.00 0.58 0.20 0.03 98.53 13:23:01 5 0.90 0.00 0.62 0.02 0.05 98.41 13:23:01 6 0.97 0.00 0.37 0.03 0.03 98.59 13:23:01 7 0.95 0.00 0.55 0.00 0.05 98.45 13:24:01 all 0.78 0.00 0.59 0.10 0.06 98.47 13:24:01 0 0.75 0.00 0.82 0.08 0.08 98.26 13:24:01 1 0.95 0.00 0.64 0.00 0.08 98.33 13:24:01 2 0.64 0.00 0.45 0.13 0.03 98.74 13:24:01 3 0.80 0.00 0.65 0.02 0.05 98.48 13:24:01 4 0.80 0.00 0.67 0.53 0.07 97.93 13:24:01 5 0.87 0.00 0.48 0.00 0.07 98.58 13:24:01 6 0.57 0.00 0.49 0.00 0.07 98.88 13:24:01 7 0.87 0.00 0.49 0.00 0.07 98.58 13:25:01 all 0.80 0.00 0.60 0.04 0.06 98.50 13:25:01 0 0.75 0.00 0.72 0.00 0.03 98.50 13:25:01 1 0.87 0.00 0.60 0.00 0.03 98.50 13:25:01 2 0.67 0.00 0.54 0.00 0.07 98.73 13:25:01 3 0.87 0.00 0.69 0.02 0.08 98.34 13:25:01 4 0.72 0.00 0.50 0.22 0.05 98.51 13:25:01 5 1.05 0.00 0.65 0.07 0.07 98.16 13:25:01 6 0.80 0.00 0.45 0.00 0.05 98.70 13:25:01 7 0.67 0.00 0.72 0.02 0.05 98.54 13:25:01 CPU %user %nice %system %iowait %steal %idle 13:26:01 all 3.65 0.00 0.81 0.19 0.05 95.29 13:26:01 0 4.64 0.00 0.82 0.02 0.05 94.48 13:26:01 1 0.99 0.00 0.72 0.25 0.05 97.99 13:26:01 2 1.02 0.00 0.73 0.17 0.02 98.07 13:26:01 3 1.24 0.00 0.50 0.13 0.03 98.09 13:26:01 4 1.50 0.00 0.77 0.68 0.08 96.96 13:26:01 5 1.92 0.00 0.73 0.02 0.05 97.28 13:26:01 6 16.52 0.00 1.22 0.15 0.08 82.02 13:26:01 7 1.45 0.00 0.90 0.13 0.05 97.46 Average: all 12.40 0.00 1.26 1.80 0.06 84.48 Average: 0 10.01 0.00 1.45 1.65 0.06 86.82 Average: 1 12.13 0.00 1.12 1.59 0.06 85.09 Average: 2 12.42 0.00 1.10 1.53 0.06 84.90 Average: 3 12.48 0.00 1.31 0.76 0.06 85.38 Average: 4 13.17 0.00 1.38 3.95 0.06 81.44 Average: 5 11.20 0.00 1.14 0.42 0.06 87.18 Average: 6 15.85 0.00 1.33 2.77 0.07 79.98 Average: 7 11.95 0.00 1.21 1.71 0.06 85.07