---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84781 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 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 840 27238 0 4088 30870 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:ae:53:3f brd ff:ff:ff:ff:ff:ff inet 10.30.106.111/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85376sec preferred_lft 85376sec inet6 fe80::f816:3eff:feae:533f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6b:52:7d:21 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-84781) 11/18/24 _x86_64_ (8 CPU) 17:59:17 LINUX RESTART (8 CPU) 18:00:01 tps rtps wtps bread/s bwrtn/s 18:01:01 17.21 0.00 17.21 0.00 15065.09 18:02:01 11.41 0.00 11.41 0.00 15339.29 18:03:01 11.03 0.00 11.03 0.00 15604.07 18:04:01 11.01 0.00 11.01 0.00 14804.47 18:05:01 10.56 0.00 10.56 0.00 14532.64 18:06:01 11.15 0.00 11.15 0.00 15605.80 18:07:01 10.38 0.00 10.38 0.00 14929.38 18:08:01 10.70 0.00 10.70 0.00 15199.20 18:09:02 11.71 0.97 10.75 20.66 14806.47 18:10:01 4.24 0.00 4.24 0.00 4799.59 18:11:01 1.83 0.77 1.07 41.06 175.04 18:12:01 240.31 38.96 201.35 1799.30 6591.97 18:13:01 105.25 13.78 91.47 1115.55 11179.07 18:14:01 408.40 21.21 387.19 2445.26 70461.76 18:15:01 10.13 3.88 6.25 64.11 151.45 18:16:01 46.88 1.43 45.44 113.98 2888.02 Average: 57.69 5.07 52.62 350.35 14518.32 18:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:01:01 30652064 31895232 2287156 6.94 38684 1532920 1329036 3.91 622980 1414912 20 18:02:01 30650932 31894212 2288288 6.95 38780 1532924 1329036 3.91 623532 1414908 28 18:03:01 30650276 31893632 2288944 6.95 38860 1532924 1329036 3.91 624864 1414912 4 18:04:01 30649836 31893304 2289384 6.95 38948 1532932 1329036 3.91 625580 1414928 8 18:05:01 30646892 31890516 2292328 6.96 39068 1532932 1329036 3.91 628380 1414920 8 18:06:01 30645760 31889496 2293460 6.96 39148 1532940 1329036 3.91 629520 1414928 28 18:07:01 30644216 31888032 2295004 6.97 39236 1532944 1329036 3.91 630668 1414932 24 18:08:01 30642832 31886736 2296388 6.97 39316 1532948 1329036 3.91 631908 1414932 20 18:09:02 30619188 31863944 2320032 7.04 39452 1533524 1374028 4.04 654020 1415372 36 18:10:01 30618240 31863124 2320980 7.05 39516 1533560 1374028 4.04 655480 1415376 16 18:11:01 30581856 31832248 2357364 7.16 39620 1539068 1374028 4.04 686332 1419904 0 18:12:01 30161168 31715676 2778052 8.43 69460 1796684 1395548 4.11 856956 1633188 144612 18:13:01 29863664 31723736 3075556 9.34 86340 2069864 1383932 4.07 858140 1896376 128900 18:14:01 27373380 31143760 5565840 16.90 129656 3862244 3646856 10.73 1610388 3501696 192 18:15:01 26957056 30731040 5982164 18.16 130792 3864044 4120440 12.12 2032148 3495304 56 18:16:01 27910596 31628844 5028624 15.27 132340 3817508 1435716 4.22 1167820 3432624 720 Average: 29954247 31727096 2984973 9.06 61201 2017498 1671054 4.92 846170 1845576 17167 18:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:01:01 ens3 1.78 0.80 1.54 0.46 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 0.43 0.32 0.07 0.18 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:03:01 ens3 0.72 0.10 0.30 0.01 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 1.18 0.32 0.23 0.24 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 ens3 0.92 0.60 0.50 0.59 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 0.42 0.27 0.07 0.20 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 ens3 0.30 0.13 0.06 0.20 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 0.33 0.23 0.07 0.20 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:09:02 ens3 2.08 1.93 1.08 3.61 0.00 0.00 0.00 0.00 18:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 0.41 0.24 0.14 0.08 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 ens3 58.44 38.28 94.26 17.63 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 122.50 89.90 897.96 33.63 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 18:13:01 ens3 51.06 39.99 707.99 7.50 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 18:14:01 veth44b49fb 1.42 1.33 0.13 0.11 0.00 0.00 0.00 0.00 18:14:01 veth2519844 4.97 6.95 0.52 137.18 0.00 0.00 0.00 0.01 18:14:01 ens3 319.11 197.82 10113.62 15.83 0.00 0.00 0.00 0.00 18:14:01 vethb5f1766 31.13 39.66 3.06 4.63 0.00 0.00 0.00 0.00 18:15:01 veth44b49fb 123.46 104.13 41.25 113.79 0.00 0.00 0.00 0.01 18:15:01 veth2519844 0.27 0.32 0.02 0.02 0.00 0.00 0.00 0.00 18:15:01 ens3 6.06 5.41 1.26 1.41 0.00 0.00 0.00 0.00 18:15:01 vethb5f1766 100.47 120.38 111.56 34.33 0.00 0.00 0.00 0.01 18:16:01 ens3 77.44 61.71 76.08 26.55 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 34.56 34.56 10.67 10.67 0.00 0.00 0.00 0.00 Average: ens3 40.24 27.41 744.20 6.78 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 1.92 1.92 0.65 0.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84781) 11/18/24 _x86_64_ (8 CPU) 17:59:17 LINUX RESTART (8 CPU) 18:00:01 CPU %user %nice %system %iowait %steal %idle 18:01:01 all 0.07 0.00 0.02 0.92 0.01 98.99 18:01:01 0 0.37 0.00 0.03 0.20 0.00 99.40 18:01:01 1 0.03 0.00 0.02 0.10 0.02 99.83 18:01:01 2 0.07 0.00 0.02 6.99 0.00 92.93 18:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:01:01 4 0.03 0.00 0.05 0.00 0.02 99.90 18:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:01:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:01:01 7 0.02 0.00 0.02 0.08 0.02 99.87 18:02:01 all 0.03 0.00 0.01 0.40 0.01 99.56 18:02:01 0 0.05 0.00 0.03 0.00 0.02 99.90 18:02:01 1 0.02 0.00 0.03 0.02 0.00 99.93 18:02:01 2 0.00 0.00 0.02 3.10 0.00 96.88 18:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:02:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:02:01 6 0.03 0.00 0.00 0.00 0.02 99.95 18:02:01 7 0.05 0.00 0.00 0.05 0.00 99.90 18:03:01 all 0.16 0.00 0.01 0.25 0.00 99.58 18:03:01 0 1.14 0.00 0.03 0.00 0.02 98.81 18:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:03:01 2 0.02 0.00 0.00 1.97 0.02 98.00 18:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:03:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:03:01 6 0.02 0.00 0.03 0.00 0.00 99.95 18:03:01 7 0.05 0.00 0.02 0.00 0.02 99.92 18:04:01 all 0.17 0.00 0.01 0.84 0.01 98.97 18:04:01 0 1.22 0.00 0.03 0.03 0.03 98.68 18:04:01 1 0.02 0.00 0.00 0.02 0.00 99.97 18:04:01 2 0.02 0.00 0.02 6.66 0.00 93.31 18:04:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:04:01 6 0.05 0.00 0.02 0.00 0.00 99.93 18:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:05:01 all 0.16 0.00 0.01 0.98 0.00 98.85 18:05:01 0 1.09 0.00 0.00 0.00 0.02 98.89 18:05:01 1 0.00 0.00 0.02 0.10 0.00 99.88 18:05:01 2 0.00 0.00 0.00 7.73 0.00 92.27 18:05:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:05:01 4 0.07 0.00 0.00 0.00 0.00 99.93 18:05:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:05:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:05:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:06:01 all 0.02 0.00 0.01 0.27 0.00 99.70 18:06:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:06:01 1 0.02 0.00 0.00 0.07 0.02 99.90 18:06:01 2 0.03 0.00 0.02 2.08 0.02 97.85 18:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:06:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:07:01 all 0.01 0.00 0.01 0.65 0.01 99.32 18:07:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:07:01 1 0.00 0.00 0.02 0.10 0.00 99.88 18:07:01 2 0.03 0.00 0.02 5.11 0.00 94.84 18:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:07:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:07:01 7 0.00 0.00 0.00 0.00 0.02 99.98 18:08:01 all 0.02 0.00 0.01 0.53 0.00 99.43 18:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:08:01 1 0.02 0.00 0.00 0.05 0.00 99.93 18:08:01 2 0.03 0.00 0.00 4.22 0.02 95.73 18:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 6 0.05 0.00 0.02 0.00 0.02 99.92 18:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:09:02 all 0.11 0.00 0.03 0.78 0.01 99.07 18:09:02 0 0.02 0.00 0.03 0.00 0.03 99.92 18:09:02 1 0.23 0.00 0.05 0.18 0.00 99.53 18:09:02 2 0.17 0.00 0.12 6.05 0.00 93.66 18:09:02 3 0.03 0.00 0.02 0.00 0.00 99.95 18:09:02 4 0.17 0.00 0.02 0.00 0.00 99.82 18:09:02 5 0.00 0.00 0.00 0.00 0.00 100.00 18:09:02 6 0.08 0.00 0.02 0.00 0.00 99.90 18:09:02 7 0.23 0.00 0.02 0.00 0.02 99.73 18:10:01 all 0.01 0.00 0.01 0.25 0.01 99.73 18:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 18:10:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:10:01 2 0.03 0.00 0.02 1.95 0.02 97.98 18:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:10:01 7 0.02 0.00 0.00 0.03 0.00 99.95 18:11:01 all 0.26 0.00 0.04 0.01 0.01 99.68 18:11:01 0 0.27 0.00 0.05 0.00 0.03 99.65 18:11:01 1 0.08 0.00 0.02 0.00 0.00 99.90 18:11:01 2 0.27 0.00 0.15 0.03 0.00 99.55 18:11:01 3 0.45 0.00 0.07 0.00 0.00 99.48 18:11:01 4 0.50 0.00 0.00 0.00 0.00 99.50 18:11:01 5 0.15 0.00 0.03 0.00 0.00 99.82 18:11:01 6 0.08 0.00 0.02 0.02 0.00 99.88 18:11:01 7 0.30 0.00 0.03 0.03 0.00 99.63 18:11:01 CPU %user %nice %system %iowait %steal %idle 18:12:01 all 8.48 0.00 0.81 3.98 0.03 86.70 18:12:01 0 16.70 0.00 1.95 5.71 0.03 75.60 18:12:01 1 8.77 0.00 0.84 1.49 0.05 88.86 18:12:01 2 3.86 0.00 0.38 0.70 0.02 95.04 18:12:01 3 5.68 0.00 0.45 0.27 0.02 93.58 18:12:01 4 1.15 0.00 0.28 0.10 0.02 98.45 18:12:01 5 3.77 0.00 0.27 0.07 0.02 95.88 18:12:01 6 1.85 0.00 0.68 19.20 0.03 78.23 18:12:01 7 26.11 0.00 1.59 4.36 0.07 67.87 18:13:01 all 8.09 0.00 0.55 4.10 0.03 87.23 18:13:01 0 10.05 0.00 0.98 1.23 0.07 87.67 18:13:01 1 0.43 0.00 0.13 1.20 0.00 98.23 18:13:01 2 1.50 0.00 0.15 0.00 0.02 98.33 18:13:01 3 2.72 0.00 0.18 0.97 0.02 96.12 18:13:01 4 4.69 0.00 0.20 0.20 0.02 94.89 18:13:01 5 6.88 0.00 0.43 0.57 0.03 92.09 18:13:01 6 18.05 0.00 1.26 15.07 0.05 65.56 18:13:01 7 20.53 0.00 1.04 13.68 0.05 64.70 18:14:01 all 13.61 0.00 3.98 5.30 0.09 77.02 18:14:01 0 15.02 0.00 3.75 0.62 0.08 80.52 18:14:01 1 13.26 0.00 3.72 2.16 0.08 80.78 18:14:01 2 13.87 0.00 4.76 2.25 0.07 79.06 18:14:01 3 12.84 0.00 3.49 3.36 0.10 80.22 18:14:01 4 13.46 0.00 5.22 22.37 0.10 58.85 18:14:01 5 15.63 0.00 4.08 1.03 0.08 79.17 18:14:01 6 15.06 0.00 3.84 4.30 0.10 76.70 18:14:01 7 9.76 0.00 3.02 6.40 0.07 80.75 18:15:01 all 8.28 0.00 0.66 0.03 0.04 90.99 18:15:01 0 11.11 0.00 0.98 0.02 0.08 87.80 18:15:01 1 10.60 0.00 0.70 0.00 0.03 88.66 18:15:01 2 4.27 0.00 0.43 0.00 0.05 95.24 18:15:01 3 7.94 0.00 0.52 0.00 0.02 91.53 18:15:01 4 6.00 0.00 0.48 0.13 0.03 93.35 18:15:01 5 10.91 0.00 0.67 0.07 0.03 88.32 18:15:01 6 7.77 0.00 0.55 0.00 0.03 91.65 18:15:01 7 7.69 0.00 0.93 0.03 0.05 91.29 18:16:01 all 5.14 0.00 0.57 0.78 0.04 93.47 18:16:01 0 0.92 0.00 0.47 0.18 0.02 98.42 18:16:01 1 14.90 0.00 0.82 0.70 0.05 83.54 18:16:01 2 2.21 0.00 0.45 0.38 0.03 96.93 18:16:01 3 13.22 0.00 0.60 1.27 0.03 84.88 18:16:01 4 2.59 0.00 0.53 3.22 0.10 93.56 18:16:01 5 4.09 0.00 0.58 0.28 0.03 95.01 18:16:01 6 1.90 0.00 0.52 0.10 0.02 97.46 18:16:01 7 1.27 0.00 0.55 0.10 0.03 98.04 Average: all 2.78 0.00 0.42 1.25 0.02 95.53 Average: 0 3.63 0.00 0.53 0.50 0.03 95.32 Average: 1 3.02 0.00 0.40 0.39 0.02 96.18 Average: 2 1.64 0.00 0.41 3.08 0.02 94.86 Average: 3 2.68 0.00 0.33 0.36 0.01 96.61 Average: 4 1.79 0.00 0.42 1.61 0.02 96.16 Average: 5 2.59 0.00 0.38 0.13 0.01 96.89 Average: 6 2.80 0.00 0.43 2.41 0.02 94.34 Average: 7 4.12 0.00 0.45 1.54 0.02 93.86