---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6497 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 8% / 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 26630 0 4717 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:93:f6:75 brd ff:ff:ff:ff:ff:ff inet 10.30.107.142/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fe93:f675/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2a:a8:02:43 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-6497) 12/20/23 _x86_64_ (8 CPU) 13:32:25 LINUX RESTART (8 CPU) 13:33:01 tps rtps wtps bread/s bwrtn/s 13:34:01 122.59 49.18 73.41 2148.08 27812.60 13:35:01 98.15 13.85 84.30 1126.48 30463.19 13:36:01 134.19 9.78 124.41 1741.50 54016.51 13:37:01 238.69 12.05 226.65 796.75 74869.57 13:38:01 17.70 0.38 17.31 20.66 19766.74 13:39:01 15.23 0.02 15.21 0.13 20107.95 13:40:01 15.16 0.00 15.16 0.00 20360.24 13:41:01 5.23 0.00 5.23 0.00 4754.59 13:42:01 2.45 0.00 2.45 0.00 66.97 13:43:01 11.23 0.00 11.23 0.00 1461.99 13:44:01 54.11 2.38 51.72 129.58 2996.83 Average: 64.99 7.97 57.02 542.30 23338.54 13:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:34:01 30162548 31749604 2776672 8.43 67872 1829596 1426596 4.20 819428 1665172 168460 13:35:01 29838900 31737268 3100320 9.41 84264 2109604 1423868 4.19 836616 1936124 172732 13:36:01 27357608 31694508 5581612 16.95 108156 4447480 1446668 4.26 950736 4192772 1425400 13:37:01 25526504 30029652 7412716 22.50 115744 4594652 6399120 18.83 2738612 4186720 612 13:38:01 25416352 29922224 7522868 22.84 115968 4596648 6056160 17.82 2847972 4186200 480 13:39:01 25424700 29931584 7514520 22.81 116072 4597432 6231844 18.34 2839016 4186992 148 13:40:01 25404868 29912480 7534352 22.87 116152 4598088 6231636 18.33 2857984 4187648 152 13:41:01 25384308 29892676 7554912 22.94 116220 4598740 6215148 18.29 2879116 4188300 160 13:42:01 25362440 29871560 7576780 23.00 116300 4599392 6231460 18.33 2900060 4188948 156 13:43:01 25677084 30214140 7262136 22.05 116604 4627780 4700728 13.83 2578404 4203444 136 13:44:01 27311188 31674676 5628032 17.09 121756 4456548 1435388 4.22 1146052 4032432 33388 Average: 26624227 30602761 6314993 19.17 108646 4095996 4345329 12.78 2126727 3741341 163802 13:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:34:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 316.59 204.38 1506.93 59.17 0.00 0.00 0.00 0.00 13:35:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 56.06 38.74 850.27 7.86 0.00 0.00 0.00 0.00 13:36:01 lo 8.59 8.59 0.79 0.79 0.00 0.00 0.00 0.00 13:36:01 br-71b189de0c28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 621.71 342.73 21273.75 26.04 0.00 0.00 0.00 0.00 13:37:01 lo 0.80 0.80 0.05 0.05 0.00 0.00 0.00 0.00 13:37:01 br-71b189de0c28 0.35 0.22 0.01 0.02 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 veth06a8024 1.12 1.25 0.07 0.07 0.00 0.00 0.00 0.00 13:38:01 lo 0.65 0.65 0.07 0.07 0.00 0.00 0.00 0.00 13:38:01 br-71b189de0c28 0.22 0.25 0.03 0.02 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 veth06a8024 2.02 1.88 4.79 5.63 0.00 0.00 0.00 0.00 13:39:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 13:39:01 br-71b189de0c28 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 veth06a8024 1.02 0.85 2.39 2.80 0.00 0.00 0.00 0.00 13:40:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 13:40:01 br-71b189de0c28 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 veth06a8024 0.92 0.82 2.39 2.80 0.00 0.00 0.00 0.00 13:41:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 13:41:01 br-71b189de0c28 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 veth06a8024 0.93 0.85 2.38 2.80 0.00 0.00 0.00 0.00 13:42:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 13:42:01 br-71b189de0c28 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 veth06a8024 0.93 0.83 2.38 2.80 0.00 0.00 0.00 0.00 13:43:01 lo 2.97 2.97 0.49 0.49 0.00 0.00 0.00 0.00 13:43:01 br-71b189de0c28 0.22 0.25 0.22 0.02 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 1057.99 633.49 23771.42 131.33 0.00 0.00 0.00 0.00 13:44:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 50.82 41.84 117.90 18.66 0.00 0.00 0.00 0.00 Average: lo 1.67 1.67 0.18 0.18 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 Average: ens3 98.50 59.60 2163.18 13.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6497) 12/20/23 _x86_64_ (8 CPU) 13:32:25 LINUX RESTART (8 CPU) 13:33:01 CPU %user %nice %system %iowait %steal %idle 13:34:01 all 11.45 0.00 0.98 2.99 0.04 84.54 13:34:01 0 4.27 0.00 0.80 3.79 0.02 91.12 13:34:01 1 32.25 0.00 2.39 8.01 0.05 57.30 13:34:01 2 10.45 0.00 0.82 0.05 0.02 88.66 13:34:01 3 14.66 0.00 1.07 1.02 0.03 83.22 13:34:01 4 9.97 0.00 0.97 0.65 0.03 88.37 13:34:01 5 9.26 0.00 0.85 10.12 0.08 79.69 13:34:01 6 3.47 0.00 0.37 0.22 0.02 95.93 13:34:01 7 7.25 0.00 0.58 0.07 0.02 92.09 13:35:01 all 8.32 0.00 0.65 4.99 0.04 86.00 13:35:01 0 8.00 0.00 0.72 0.82 0.02 90.45 13:35:01 1 0.17 0.00 0.07 0.00 0.07 99.70 13:35:01 2 2.81 0.00 0.30 0.17 0.05 96.67 13:35:01 3 2.74 0.00 0.23 2.80 0.05 94.18 13:35:01 4 18.87 0.00 1.07 4.53 0.03 75.50 13:35:01 5 1.04 0.00 0.70 27.93 0.05 70.28 13:35:01 6 13.48 0.00 1.03 1.77 0.03 83.68 13:35:01 7 19.53 0.00 1.03 1.88 0.05 77.50 13:36:01 all 10.03 0.00 4.03 7.10 0.06 78.78 13:36:01 0 9.58 0.00 4.43 11.75 0.07 74.17 13:36:01 1 9.55 0.00 4.83 7.16 0.07 78.39 13:36:01 2 8.96 0.00 3.51 0.24 0.05 87.25 13:36:01 3 11.71 0.00 3.07 2.37 0.05 82.80 13:36:01 4 8.81 0.00 5.04 2.05 0.07 84.03 13:36:01 5 9.22 0.00 3.17 15.78 0.05 71.78 13:36:01 6 10.74 0.00 3.22 2.33 0.05 83.65 13:36:01 7 11.61 0.00 5.01 15.18 0.05 68.16 13:37:01 all 22.33 0.00 2.82 5.95 0.07 68.83 13:37:01 0 24.46 0.00 2.73 6.47 0.07 66.27 13:37:01 1 20.57 0.00 2.47 1.30 0.07 75.59 13:37:01 2 23.80 0.00 2.60 1.19 0.05 72.35 13:37:01 3 22.49 0.00 2.67 3.23 0.07 71.54 13:37:01 4 23.31 0.00 3.15 2.41 0.05 71.08 13:37:01 5 22.44 0.00 3.54 4.83 0.07 69.12 13:37:01 6 24.29 0.00 2.62 1.09 0.07 71.94 13:37:01 7 17.30 0.00 2.80 27.16 0.08 52.66 13:38:01 all 4.10 0.00 0.42 2.01 0.04 93.44 13:38:01 0 5.03 0.00 0.47 14.63 0.03 79.84 13:38:01 1 4.44 0.00 0.43 0.55 0.02 94.56 13:38:01 2 3.29 0.00 0.35 0.03 0.05 96.28 13:38:01 3 3.55 0.00 0.40 0.02 0.02 96.01 13:38:01 4 3.61 0.00 0.33 0.02 0.05 95.99 13:38:01 5 3.89 0.00 0.40 0.47 0.02 95.23 13:38:01 6 4.95 0.00 0.49 0.33 0.08 94.14 13:38:01 7 4.03 0.00 0.43 0.00 0.03 95.51 13:39:01 all 1.04 0.00 0.11 1.66 0.04 97.16 13:39:01 0 0.88 0.00 0.12 13.01 0.03 85.95 13:39:01 1 0.53 0.00 0.03 0.20 0.03 99.20 13:39:01 2 1.53 0.00 0.05 0.00 0.03 98.38 13:39:01 3 1.00 0.00 0.17 0.00 0.03 98.80 13:39:01 4 1.25 0.00 0.12 0.00 0.02 98.62 13:39:01 5 1.18 0.00 0.18 0.02 0.03 98.58 13:39:01 6 0.90 0.00 0.13 0.02 0.07 98.88 13:39:01 7 1.00 0.00 0.13 0.00 0.03 98.83 13:40:01 all 0.80 0.00 0.11 1.50 0.03 97.56 13:40:01 0 0.52 0.00 0.03 11.92 0.02 87.51 13:40:01 1 1.03 0.00 0.12 0.02 0.03 98.80 13:40:01 2 0.95 0.00 0.08 0.00 0.03 98.93 13:40:01 3 1.15 0.00 0.12 0.00 0.07 98.66 13:40:01 4 0.48 0.00 0.05 0.00 0.02 99.45 13:40:01 5 0.70 0.00 0.12 0.07 0.03 99.08 13:40:01 6 0.70 0.00 0.13 0.00 0.03 99.13 13:40:01 7 0.89 0.00 0.23 0.00 0.07 98.81 13:41:01 all 0.90 0.00 0.11 0.31 0.04 98.64 13:41:01 0 1.15 0.00 0.08 2.38 0.02 96.36 13:41:01 1 1.77 0.00 0.03 0.02 0.02 98.17 13:41:01 2 0.35 0.00 0.13 0.00 0.08 99.43 13:41:01 3 0.68 0.00 0.12 0.00 0.03 99.17 13:41:01 4 1.17 0.00 0.15 0.00 0.03 98.65 13:41:01 5 0.93 0.00 0.10 0.05 0.02 98.90 13:41:01 6 0.25 0.00 0.13 0.00 0.07 99.55 13:41:01 7 0.85 0.00 0.15 0.05 0.05 98.90 13:42:01 all 0.58 0.00 0.09 0.02 0.05 99.27 13:42:01 0 0.27 0.00 0.08 0.08 0.08 99.48 13:42:01 1 1.02 0.00 0.12 0.00 0.05 98.81 13:42:01 2 0.75 0.00 0.08 0.00 0.02 99.15 13:42:01 3 0.17 0.00 0.05 0.00 0.03 99.75 13:42:01 4 0.32 0.00 0.07 0.00 0.03 99.58 13:42:01 5 0.57 0.00 0.08 0.00 0.02 99.33 13:42:01 6 0.87 0.00 0.12 0.00 0.07 98.95 13:42:01 7 0.67 0.00 0.08 0.05 0.05 99.15 13:43:01 all 1.19 0.00 0.27 0.12 0.04 98.38 13:43:01 0 0.30 0.00 0.25 0.20 0.03 99.22 13:43:01 1 2.18 0.00 0.37 0.05 0.07 97.33 13:43:01 2 1.27 0.00 0.25 0.05 0.03 98.40 13:43:01 3 0.80 0.00 0.18 0.00 0.05 98.97 13:43:01 4 0.72 0.00 0.20 0.00 0.05 99.03 13:43:01 5 0.93 0.00 0.23 0.02 0.02 98.80 13:43:01 6 1.45 0.00 0.32 0.55 0.08 97.59 13:43:01 7 1.91 0.00 0.33 0.07 0.05 97.64 13:44:01 all 8.34 0.00 0.58 0.55 0.03 90.50 13:44:01 0 0.72 0.00 0.58 2.77 0.03 95.90 13:44:01 1 2.75 0.00 0.35 0.25 0.03 96.61 13:44:01 2 14.76 0.00 0.77 0.23 0.07 84.18 13:44:01 3 0.77 0.00 0.30 0.07 0.03 98.83 13:44:01 4 16.11 0.00 0.82 0.27 0.03 82.77 13:44:01 5 22.11 0.00 0.92 0.55 0.03 76.39 13:44:01 6 2.67 0.00 0.45 0.18 0.00 96.70 13:44:01 7 6.80 0.00 0.52 0.03 0.03 92.61 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.27 0.00 0.92 2.47 0.04 90.30 Average: 0 5.01 0.00 0.93 6.16 0.04 87.86 Average: 1 6.93 0.00 1.02 1.59 0.05 90.42 Average: 2 6.25 0.00 0.81 0.18 0.04 92.71 Average: 3 5.41 0.00 0.76 0.86 0.04 92.92 Average: 4 7.68 0.00 1.08 0.90 0.04 90.30 Average: 5 6.56 0.00 0.93 5.42 0.04 87.05 Average: 6 5.79 0.00 0.82 0.59 0.05 92.75 Average: 7 6.52 0.00 1.02 4.01 0.05 88.40