---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4749 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 12G 144G 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 828 27421 0 3917 30883 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:40:d0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85381sec preferred_lft 85381sec inet6 fe80::f816:3eff:fe3c:40d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:bc:0b:e0 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-4749) 12/13/23 _x86_64_ (8 CPU) 11:20:23 LINUX RESTART (8 CPU) 11:21:04 tps rtps wtps bread/s bwrtn/s 11:22:01 56.03 33.01 23.02 2912.62 22817.39 11:23:01 11.90 0.00 11.90 0.00 17213.46 11:24:01 12.03 0.00 12.03 0.00 17483.62 11:25:01 12.41 0.00 12.41 0.00 17886.17 11:26:01 12.31 0.02 12.30 2.40 17888.49 11:27:02 12.29 0.00 12.29 0.00 17870.22 11:28:01 12.42 0.00 12.42 0.00 18053.89 11:29:01 12.48 0.00 12.48 0.00 18024.33 11:30:01 2.40 0.00 2.40 0.00 2563.04 11:31:01 1.02 0.00 1.02 0.00 13.06 11:32:01 3.62 2.55 1.07 103.18 194.77 11:33:01 96.13 37.21 58.92 1738.51 6284.82 11:34:01 119.30 22.83 96.47 2729.68 14424.40 11:35:01 368.81 13.21 355.59 812.90 60399.68 11:36:01 9.13 4.22 4.92 56.66 109.47 11:37:01 40.93 1.45 39.48 113.45 2439.61 Average: 48.96 7.08 41.88 522.44 14575.30 11:21:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:22:01 30668036 31907816 2271184 6.90 38548 1529660 1289412 3.79 609208 1412000 176 11:23:01 30667324 31907312 2271896 6.90 38636 1529704 1289412 3.79 609988 1411924 44 11:24:01 30666260 31906344 2272960 6.90 38724 1529708 1289412 3.79 611008 1411920 16 11:25:01 30661824 31902056 2277396 6.91 38804 1529720 1289412 3.79 614944 1411928 156 11:26:01 30661056 31901472 2278164 6.92 38916 1529780 1289412 3.79 615568 1412004 48 11:27:02 30660408 31900916 2278812 6.92 38996 1529800 1289412 3.79 616824 1412008 188 11:28:01 30658756 31899364 2280464 6.92 39084 1529796 1289412 3.79 618344 1412012 20 11:29:01 30657544 31898284 2281676 6.93 39172 1529804 1305512 3.84 619608 1412020 68 11:30:01 30648736 31889524 2290484 6.95 39204 1529808 1305512 3.84 628260 1412024 28 11:31:01 30647868 31888716 2291352 6.96 39236 1529820 1305512 3.84 629272 1412032 52 11:32:01 30549868 31799340 2389352 7.25 39332 1538244 1305512 3.84 720796 1418684 32 11:33:01 30061496 31666040 2877724 8.74 70188 1844612 1456364 4.28 905508 1678752 173824 11:34:01 29307064 31670448 3632156 11.03 95128 2551008 1625124 4.78 983836 2296304 489012 11:35:01 26740412 30370188 6198808 18.82 126764 3672988 4829244 14.21 2368936 3377580 264 11:36:01 26739424 30341004 6199796 18.82 127744 3674552 4793008 14.10 2401456 3344488 256 11:37:01 28102344 31639256 4836876 14.68 130204 3644016 1480044 4.35 1140972 3271576 43924 Average: 29881151 31655505 3058069 9.28 61168 2013939 1776982 5.23 918408 1844204 44257 11:21:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 11:22:01 ens3 218.36 143.95 540.15 30.59 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 ens3 0.30 0.15 0.06 0.22 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 0.23 0.12 0.06 0.16 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:25:01 ens3 2.40 1.42 2.21 0.25 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 ens3 0.13 0.05 0.05 0.17 0.00 0.00 0.00 0.00 11:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:27:02 ens3 0.45 0.22 0.14 0.20 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 ens3 0.34 0.24 0.12 0.18 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:29:01 ens3 0.25 0.23 0.06 0.17 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 ens3 0.78 0.80 0.41 1.31 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:31:01 ens3 0.23 0.20 0.06 0.17 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 47.08 35.94 107.15 16.86 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 11:33:01 ens3 107.33 73.40 1054.34 26.45 0.00 0.00 0.00 0.00 11:34:01 br-f7d444d37acc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 lo 5.13 5.13 0.49 0.49 0.00 0.00 0.00 0.00 11:34:01 ens3 126.10 85.37 2943.60 10.92 0.00 0.00 0.00 0.00 11:35:01 br-f7d444d37acc 0.55 0.55 0.05 0.28 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 lo 4.83 4.83 0.42 0.42 0.00 0.00 0.00 0.00 11:35:01 ens3 183.20 114.36 6347.23 8.69 0.00 0.00 0.00 0.00 11:36:01 br-f7d444d37acc 3.10 3.58 5.88 2.23 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 lo 10.08 10.08 8.27 8.27 0.00 0.00 0.00 0.00 11:36:01 ens3 5.37 3.97 1.15 1.22 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 lo 8.53 8.53 0.73 0.73 0.00 0.00 0.00 0.00 11:37:01 ens3 54.47 46.98 76.78 24.63 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: lo 1.99 1.99 0.64 0.64 0.00 0.00 0.00 0.00 Average: ens3 46.20 31.39 693.24 7.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4749) 12/13/23 _x86_64_ (8 CPU) 11:20:23 LINUX RESTART (8 CPU) 11:21:04 CPU %user %nice %system %iowait %steal %idle 11:22:01 all 2.21 0.00 0.36 2.79 0.02 94.63 11:22:01 0 2.26 0.00 0.25 1.26 0.02 96.21 11:22:01 1 2.64 0.00 0.30 1.28 0.00 95.78 11:22:01 2 1.53 0.00 0.32 15.72 0.02 82.42 11:22:01 3 1.37 0.00 0.30 0.14 0.02 98.17 11:22:01 4 3.11 0.00 0.28 0.46 0.00 96.16 11:22:01 5 1.91 0.00 0.39 0.97 0.02 96.72 11:22:01 6 3.44 0.00 0.40 2.25 0.02 93.89 11:22:01 7 1.35 0.00 0.58 0.28 0.02 97.77 11:23:01 all 0.16 0.00 0.01 1.74 0.01 98.09 11:23:01 0 0.05 0.00 0.00 0.00 0.00 99.95 11:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:23:01 2 0.02 0.00 0.02 13.94 0.02 86.01 11:23:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:23:01 4 0.03 0.00 0.02 0.00 0.02 99.93 11:23:01 5 0.80 0.00 0.03 0.00 0.02 99.15 11:23:01 6 0.23 0.00 0.00 0.00 0.00 99.77 11:23:01 7 0.08 0.00 0.02 0.00 0.00 99.90 11:24:01 all 0.27 0.00 0.01 1.53 0.01 98.19 11:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:24:01 2 0.00 0.00 0.00 12.26 0.02 87.72 11:24:01 3 0.07 0.00 0.02 0.00 0.00 99.92 11:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:24:01 5 1.99 0.00 0.03 0.00 0.03 97.95 11:24:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:24:01 7 0.02 0.00 0.02 0.00 0.02 99.95 11:25:01 all 0.08 0.00 0.01 1.25 0.01 98.65 11:25:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:25:01 1 0.05 0.00 0.02 0.00 0.02 99.92 11:25:01 2 0.02 0.00 0.03 9.99 0.02 89.94 11:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:25:01 5 0.37 0.00 0.02 0.00 0.03 99.58 11:25:01 6 0.07 0.00 0.02 0.00 0.00 99.92 11:25:01 7 0.05 0.00 0.02 0.00 0.00 99.93 11:26:01 all 0.01 0.00 0.01 1.29 0.01 98.68 11:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:26:01 2 0.02 0.00 0.02 10.24 0.02 89.71 11:26:01 3 0.02 0.00 0.00 0.00 0.02 99.97 11:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:26:01 5 0.03 0.00 0.02 0.00 0.02 99.93 11:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:26:01 7 0.00 0.00 0.00 0.07 0.02 99.92 11:27:02 all 0.02 0.00 0.01 1.20 0.00 98.78 11:27:02 0 0.02 0.00 0.00 0.00 0.00 99.98 11:27:02 1 0.03 0.00 0.00 0.00 0.00 99.97 11:27:02 2 0.02 0.00 0.00 9.57 0.00 90.41 11:27:02 3 0.00 0.00 0.00 0.00 0.00 100.00 11:27:02 4 0.02 0.00 0.02 0.00 0.00 99.97 11:27:02 5 0.05 0.00 0.00 0.00 0.02 99.93 11:27:02 6 0.03 0.00 0.00 0.00 0.02 99.95 11:27:02 7 0.00 0.00 0.02 0.00 0.00 99.98 11:28:01 all 0.01 0.00 0.01 1.08 0.01 98.89 11:28:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:28:01 2 0.02 0.00 0.03 8.63 0.02 91.30 11:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:28:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:29:01 all 0.01 0.00 0.01 1.20 0.00 98.77 11:29:01 0 0.02 0.00 0.00 0.00 0.02 99.97 11:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:29:01 2 0.02 0.00 0.00 9.64 0.02 90.32 11:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:29:01 4 0.02 0.00 0.03 0.00 0.02 99.93 11:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:29:01 6 0.03 0.00 0.00 0.00 0.02 99.95 11:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:30:01 all 0.05 0.00 0.01 0.23 0.01 99.70 11:30:01 0 0.12 0.00 0.00 0.00 0.00 99.88 11:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:30:01 2 0.03 0.00 0.03 1.83 0.02 98.08 11:30:01 3 0.07 0.00 0.02 0.00 0.00 99.92 11:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:30:01 5 0.10 0.00 0.02 0.00 0.02 99.87 11:30:01 6 0.05 0.00 0.02 0.00 0.02 99.92 11:30:01 7 0.00 0.00 0.00 0.00 0.02 99.98 11:31:01 all 0.01 0.00 0.01 0.02 0.00 99.95 11:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:31:01 2 0.03 0.00 0.02 0.02 0.00 99.93 11:31:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:31:01 4 0.00 0.00 0.03 0.00 0.00 99.97 11:31:01 5 0.02 0.00 0.00 0.13 0.00 99.85 11:31:01 6 0.02 0.00 0.02 0.00 0.02 99.95 11:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:32:01 all 0.52 0.00 0.04 0.01 0.01 99.42 11:32:01 0 0.12 0.00 0.12 0.00 0.00 99.77 11:32:01 1 0.53 0.00 0.02 0.00 0.00 99.45 11:32:01 2 0.88 0.00 0.03 0.03 0.00 99.05 11:32:01 3 1.23 0.00 0.02 0.00 0.00 98.75 11:32:01 4 0.13 0.00 0.02 0.00 0.00 99.85 11:32:01 5 0.60 0.00 0.10 0.07 0.02 99.21 11:32:01 6 0.05 0.00 0.03 0.00 0.03 99.88 11:32:01 7 0.62 0.00 0.03 0.00 0.00 99.35 11:32:01 CPU %user %nice %system %iowait %steal %idle 11:33:01 all 9.87 0.00 0.74 2.03 0.03 87.32 11:33:01 0 15.51 0.00 1.17 1.37 0.03 81.93 11:33:01 1 3.58 0.00 0.25 0.02 0.07 96.08 11:33:01 2 3.90 0.00 0.37 3.92 0.02 91.79 11:33:01 3 30.88 0.00 1.84 9.17 0.07 58.05 11:33:01 4 14.24 0.00 0.92 0.23 0.02 84.59 11:33:01 5 8.18 0.00 0.60 0.45 0.02 90.75 11:33:01 6 1.27 0.00 0.42 0.88 0.03 97.40 11:33:01 7 1.45 0.00 0.35 0.18 0.02 98.00 11:34:01 all 9.55 0.00 1.14 2.76 0.03 86.52 11:34:01 0 17.60 0.00 1.12 1.65 0.03 79.59 11:34:01 1 2.43 0.00 0.62 1.19 0.07 95.68 11:34:01 2 10.72 0.00 1.53 0.33 0.03 87.38 11:34:01 3 16.57 0.00 1.69 9.75 0.03 71.96 11:34:01 4 21.31 0.00 1.65 2.37 0.03 74.63 11:34:01 5 1.70 0.00 0.89 5.30 0.02 92.10 11:34:01 6 3.72 0.00 0.75 0.50 0.03 94.99 11:34:01 7 2.26 0.00 0.84 1.00 0.02 95.89 11:35:01 all 16.42 0.00 3.53 6.28 0.07 73.71 11:35:01 0 18.29 0.00 3.83 0.56 0.07 77.26 11:35:01 1 21.00 0.00 4.47 1.71 0.07 72.75 11:35:01 2 16.94 0.00 3.37 3.30 0.07 76.32 11:35:01 3 13.81 0.00 3.00 4.28 0.07 78.84 11:35:01 4 14.73 0.00 2.85 0.71 0.07 81.65 11:35:01 5 16.86 0.00 3.01 6.63 0.07 73.44 11:35:01 6 13.12 0.00 3.91 32.27 0.07 50.63 11:35:01 7 16.58 0.00 3.78 0.88 0.07 78.70 11:36:01 all 5.01 0.00 0.39 0.03 0.03 94.54 11:36:01 0 4.73 0.00 0.50 0.07 0.00 94.70 11:36:01 1 5.58 0.00 0.42 0.00 0.03 93.97 11:36:01 2 3.55 0.00 0.23 0.00 0.03 96.18 11:36:01 3 3.94 0.00 0.28 0.00 0.07 95.71 11:36:01 4 7.24 0.00 0.50 0.02 0.05 92.19 11:36:01 5 6.76 0.00 0.52 0.05 0.02 92.65 11:36:01 6 5.16 0.00 0.43 0.07 0.03 94.30 11:36:01 7 3.15 0.00 0.23 0.00 0.02 96.60 11:37:01 all 5.84 0.00 0.56 0.47 0.03 93.09 11:37:01 0 0.63 0.00 0.45 1.90 0.05 96.96 11:37:01 1 17.10 0.00 0.62 0.67 0.02 81.59 11:37:01 2 3.37 0.00 0.55 0.37 0.03 95.68 11:37:01 3 1.40 0.00 0.55 0.02 0.03 98.00 11:37:01 4 3.29 0.00 0.43 0.37 0.03 95.88 11:37:01 5 2.21 0.00 0.45 0.12 0.02 97.21 11:37:01 6 16.49 0.00 1.02 0.18 0.03 82.28 11:37:01 7 2.27 0.00 0.47 0.15 0.02 97.10 Average: all 3.12 0.00 0.43 1.49 0.02 94.95 Average: 0 3.71 0.00 0.46 0.42 0.01 95.39 Average: 1 3.30 0.00 0.42 0.30 0.02 95.97 Average: 2 2.57 0.00 0.41 6.20 0.02 90.80 Average: 3 4.34 0.00 0.48 1.46 0.02 93.70 Average: 4 4.00 0.00 0.42 0.26 0.01 95.30 Average: 5 2.60 0.00 0.38 0.85 0.02 96.14 Average: 6 2.73 0.00 0.44 2.23 0.02 94.58 Average: 7 1.73 0.00 0.39 0.16 0.01 97.70