---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6241 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 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 844 26732 0 4590 30866 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:8f:fb:ce brd ff:ff:ff:ff:ff:ff inet 10.30.106.228/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85621sec preferred_lft 85621sec inet6 fe80::f816:3eff:fe8f:fbce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:22:65:76:68 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-6241) 12/19/23 _x86_64_ (8 CPU) 11:46:38 LINUX RESTART (8 CPU) 11:47:02 tps rtps wtps bread/s bwrtn/s 11:48:01 109.30 69.55 39.76 4673.92 52500.93 11:49:01 95.92 14.25 81.67 993.27 31181.61 11:50:01 115.46 14.65 100.82 1148.21 34238.29 11:51:01 81.55 9.27 72.29 1658.79 34108.05 11:52:01 47.21 0.07 47.14 1.47 48852.39 11:53:01 41.43 0.15 41.28 22.26 41888.66 11:54:01 15.70 0.07 15.63 6.80 22862.72 11:55:01 10.36 0.03 10.33 6.53 14636.36 11:56:01 1.02 0.00 1.02 0.00 12.26 11:57:01 1.35 0.00 1.35 0.00 16.93 11:58:01 2.22 0.28 1.93 12.13 43.33 11:59:01 6.68 0.65 6.03 36.93 316.08 Average: 43.93 9.00 34.93 707.83 23347.95 11:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 30326944 31662944 2612276 7.93 46656 1612936 1454860 4.28 874524 1472760 50660 11:49:01 30080240 31691336 2858980 8.68 70220 1850332 1449584 4.27 877904 1684052 133628 11:50:01 29777780 31719188 3161440 9.60 85812 2148736 1381904 4.07 859444 1973232 124372 11:51:01 28108000 31641360 4831220 14.67 106644 3674200 1455112 4.28 1014760 3411412 1039436 11:52:01 27453632 31677732 5485588 16.65 111288 4330284 1390572 4.09 984232 4067248 681420 11:53:01 27453652 31678540 5485568 16.65 111392 4331004 1399336 4.12 989780 4062352 248 11:54:01 27462368 31687532 5476852 16.63 111456 4331216 1412536 4.16 981352 4062056 16 11:55:01 27462192 31687644 5477028 16.63 111524 4331416 1424384 4.19 982128 4061988 120 11:56:01 27463984 31689468 5475236 16.62 111556 4331420 1431344 4.21 980776 4061660 152 11:57:01 27463572 31689120 5475648 16.62 111608 4331416 1404056 4.13 981372 4061464 60 11:58:01 27432816 31659120 5506404 16.72 111676 4331944 1456580 4.29 1011072 4061404 8 11:59:01 27350756 31575824 5588464 16.97 112504 4333896 1556616 4.58 1105536 4053812 15024 Average: 28152995 31671651 4786225 14.53 100195 3661567 1434740 4.22 970240 3419453 170429 11:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 ens3 320.03 227.50 911.45 58.03 0.00 0.00 0.00 0.00 11:48:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 51.88 36.89 850.84 10.24 0.00 0.00 0.00 0.00 11:49:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 57.57 41.78 850.24 12.14 0.00 0.00 0.00 0.00 11:50:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 362.67 206.10 12286.10 15.75 0.00 0.00 0.00 0.00 11:51:01 lo 7.00 7.00 0.64 0.64 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 br-14a6dd6deea3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 207.37 98.40 7429.46 6.80 0.00 0.00 0.00 0.00 11:52:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 br-14a6dd6deea3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 ens3 1.62 1.32 0.38 0.47 0.00 0.00 0.00 0.00 11:53:01 lo 0.57 0.57 0.03 0.03 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 br-14a6dd6deea3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 ens3 1.43 1.08 0.36 0.42 0.00 0.00 0.00 0.00 11:54:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 br-14a6dd6deea3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 ens3 1.95 2.02 0.39 0.51 0.00 0.00 0.00 0.00 11:55:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 br-14a6dd6deea3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 ens3 1.32 1.17 0.27 0.44 0.00 0.00 0.00 0.00 11:56:01 lo 0.37 0.37 0.02 0.02 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 br-14a6dd6deea3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 ens3 2.30 2.08 0.43 0.51 0.00 0.00 0.00 0.00 11:57:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 br-14a6dd6deea3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 8.45 7.12 2.08 2.72 0.00 0.00 0.00 0.00 11:58:01 lo 3.00 3.00 0.15 0.15 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 br-14a6dd6deea3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 40.91 37.53 64.20 13.77 0.00 0.00 0.00 0.00 11:59:01 lo 2.77 2.77 0.25 0.25 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 87.80 55.01 1867.58 10.08 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.13 0.13 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-6241) 12/19/23 _x86_64_ (8 CPU) 11:46:38 LINUX RESTART (8 CPU) 11:47:02 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 5.62 0.00 1.54 11.75 0.04 81.05 11:48:01 0 4.20 0.00 0.99 2.34 0.02 92.46 11:48:01 1 4.54 0.00 3.02 1.89 0.03 90.52 11:48:01 2 3.83 0.00 0.69 16.94 0.04 78.50 11:48:01 3 4.24 0.00 1.91 31.29 0.07 62.49 11:48:01 4 16.75 0.00 1.35 4.73 0.05 77.12 11:48:01 5 3.26 0.00 0.51 3.07 0.03 93.13 11:48:01 6 3.98 0.00 2.82 0.63 0.03 92.53 11:48:01 7 4.07 0.00 0.94 33.45 0.05 61.49 11:49:01 all 8.15 0.00 0.62 4.30 0.04 86.90 11:49:01 0 5.89 0.00 0.78 0.28 0.03 93.01 11:49:01 1 5.62 0.00 0.57 0.52 0.02 93.28 11:49:01 2 18.57 0.00 1.06 28.10 0.05 52.21 11:49:01 3 6.05 0.00 0.42 3.01 0.07 90.46 11:49:01 4 13.58 0.00 0.90 0.48 0.02 85.02 11:49:01 5 8.69 0.00 0.58 1.28 0.02 89.42 11:49:01 6 3.43 0.00 0.27 0.03 0.02 96.25 11:49:01 7 3.49 0.00 0.37 0.80 0.02 95.33 11:50:01 all 8.68 0.00 0.72 6.22 0.03 84.36 11:50:01 0 3.47 0.00 0.45 0.42 0.03 95.63 11:50:01 1 3.81 0.00 0.40 1.96 0.03 93.79 11:50:01 2 4.10 0.00 0.37 25.91 0.03 69.59 11:50:01 3 2.39 0.00 0.62 8.43 0.03 88.53 11:50:01 4 10.89 0.00 0.99 1.69 0.03 86.40 11:50:01 5 22.28 0.00 1.22 8.98 0.05 67.47 11:50:01 6 11.47 0.00 0.87 1.54 0.05 86.08 11:50:01 7 10.96 0.00 0.85 0.82 0.03 87.33 11:51:01 all 5.62 0.00 2.25 10.58 0.06 81.50 11:51:01 0 4.31 0.00 2.30 1.44 0.05 91.90 11:51:01 1 7.17 0.00 2.36 1.76 0.05 88.65 11:51:01 2 5.90 0.00 2.52 0.32 0.03 91.23 11:51:01 3 3.79 0.00 2.19 3.11 0.05 90.86 11:51:01 4 7.12 0.00 2.64 10.47 0.07 79.69 11:51:01 5 5.77 0.00 2.43 66.61 0.07 25.13 11:51:01 6 6.25 0.00 1.09 0.60 0.05 92.00 11:51:01 7 4.61 0.00 2.42 0.56 0.10 92.31 11:52:01 all 2.54 0.00 1.27 8.86 0.04 87.29 11:52:01 0 3.04 0.00 1.04 0.02 0.05 95.85 11:52:01 1 2.58 0.00 1.38 0.99 0.05 95.00 11:52:01 2 2.16 0.00 2.01 0.91 0.02 94.90 11:52:01 3 3.21 0.00 0.77 0.03 0.02 95.97 11:52:01 4 3.05 0.00 1.29 0.37 0.08 95.21 11:52:01 5 2.54 0.00 1.83 63.05 0.03 32.54 11:52:01 6 2.03 0.00 0.89 5.65 0.02 91.41 11:52:01 7 1.71 0.00 0.99 0.00 0.03 97.27 11:53:01 all 0.16 0.00 0.10 5.36 0.01 94.36 11:53:01 0 0.30 0.00 0.03 0.00 0.00 99.67 11:53:01 1 0.03 0.00 0.05 0.02 0.00 99.90 11:53:01 2 0.73 0.00 0.22 0.30 0.02 98.73 11:53:01 3 0.03 0.00 0.30 33.88 0.03 65.75 11:53:01 4 0.03 0.00 0.02 0.50 0.00 99.45 11:53:01 5 0.10 0.00 0.05 8.29 0.02 91.55 11:53:01 6 0.03 0.00 0.03 0.00 0.02 99.92 11:53:01 7 0.03 0.00 0.05 0.02 0.02 99.88 11:54:01 all 0.10 0.00 0.08 2.11 0.01 97.70 11:54:01 0 0.20 0.00 0.03 0.02 0.02 99.73 11:54:01 1 0.07 0.00 0.08 0.00 0.00 99.85 11:54:01 2 0.12 0.00 0.13 0.00 0.00 99.75 11:54:01 3 0.02 0.00 0.03 16.88 0.00 83.07 11:54:01 4 0.08 0.00 0.03 0.00 0.02 99.87 11:54:01 5 0.07 0.00 0.05 0.00 0.02 99.87 11:54:01 6 0.10 0.00 0.15 0.00 0.00 99.75 11:54:01 7 0.12 0.00 0.13 0.00 0.03 99.72 11:55:01 all 0.09 0.00 0.05 0.85 0.01 99.00 11:55:01 0 0.13 0.00 0.03 0.00 0.02 99.82 11:55:01 1 0.13 0.00 0.08 0.00 0.00 99.78 11:55:01 2 0.08 0.00 0.08 0.00 0.02 99.82 11:55:01 3 0.05 0.00 0.05 6.78 0.02 93.10 11:55:01 4 0.07 0.00 0.02 0.00 0.00 99.92 11:55:01 5 0.07 0.00 0.02 0.03 0.02 99.87 11:55:01 6 0.13 0.00 0.05 0.00 0.00 99.82 11:55:01 7 0.10 0.00 0.07 0.00 0.00 99.83 11:56:01 all 0.06 0.00 0.04 0.01 0.01 99.87 11:56:01 0 0.08 0.00 0.05 0.00 0.00 99.87 11:56:01 1 0.05 0.00 0.05 0.00 0.00 99.90 11:56:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:56:01 3 0.00 0.00 0.02 0.08 0.00 99.90 11:56:01 4 0.03 0.00 0.03 0.00 0.02 99.92 11:56:01 5 0.07 0.00 0.03 0.00 0.02 99.88 11:56:01 6 0.20 0.00 0.12 0.00 0.02 99.67 11:56:01 7 0.05 0.00 0.05 0.00 0.02 99.88 11:57:01 all 0.07 0.00 0.05 0.02 0.01 99.86 11:57:01 0 0.05 0.00 0.05 0.00 0.02 99.88 11:57:01 1 0.03 0.00 0.03 0.02 0.02 99.90 11:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:57:01 3 0.02 0.00 0.05 0.12 0.00 99.82 11:57:01 4 0.27 0.00 0.15 0.00 0.02 99.57 11:57:01 5 0.08 0.00 0.03 0.00 0.00 99.88 11:57:01 6 0.07 0.00 0.02 0.00 0.00 99.92 11:57:01 7 0.03 0.00 0.03 0.00 0.00 99.93 11:58:01 all 0.19 0.00 0.04 0.01 0.01 99.74 11:58:01 0 0.03 0.00 0.02 0.00 0.03 99.92 11:58:01 1 0.07 0.00 0.05 0.00 0.00 99.88 11:58:01 2 0.03 0.00 0.02 0.00 0.02 99.93 11:58:01 3 0.03 0.00 0.03 0.07 0.00 99.87 11:58:01 4 1.15 0.00 0.15 0.00 0.07 98.63 11:58:01 5 0.10 0.00 0.03 0.00 0.02 99.85 11:58:01 6 0.07 0.00 0.03 0.00 0.00 99.90 11:58:01 7 0.03 0.00 0.03 0.00 0.00 99.93 11:58:01 CPU %user %nice %system %iowait %steal %idle 11:59:01 all 2.51 0.00 0.26 0.06 0.02 97.15 11:59:01 0 2.83 0.00 0.34 0.00 0.08 96.75 11:59:01 1 0.57 0.00 0.20 0.00 0.00 99.23 11:59:01 2 0.68 0.00 0.17 0.02 0.00 99.13 11:59:01 3 0.55 0.00 0.17 0.33 0.02 98.93 11:59:01 4 0.23 0.00 0.17 0.00 0.00 99.60 11:59:01 5 1.72 0.00 0.25 0.00 0.02 98.02 11:59:01 6 0.83 0.00 0.22 0.00 0.00 98.95 11:59:01 7 12.64 0.00 0.57 0.07 0.02 86.71 Average: all 2.81 0.00 0.58 4.15 0.02 92.44 Average: 0 2.04 0.00 0.51 0.37 0.03 97.05 Average: 1 2.05 0.00 0.68 0.59 0.02 96.66 Average: 2 3.01 0.00 0.60 5.97 0.02 90.40 Average: 3 1.69 0.00 0.54 8.62 0.03 89.12 Average: 4 4.41 0.00 0.64 1.51 0.03 93.41 Average: 5 3.72 0.00 0.58 12.54 0.03 83.13 Average: 6 2.38 0.00 0.54 0.70 0.02 96.36 Average: 7 3.15 0.00 0.54 2.92 0.03 93.36