---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2083 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 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 857 26096 0 5212 30853 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:62:48:c3 brd ff:ff:ff:ff:ff:ff inet 10.30.106.222/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:fe62:48c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:01:76:a3 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-2083) 12/03/23 _x86_64_ (8 CPU) 12:40:32 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 128.91 59.01 69.89 3538.05 30961.17 12:43:01 105.30 3.68 101.62 84.39 35715.25 12:44:01 55.45 0.00 55.45 0.00 30670.58 12:45:01 57.72 0.75 56.97 51.19 65064.36 12:46:01 17.75 0.03 17.71 0.80 26915.65 12:47:01 17.60 0.00 17.60 0.00 25547.74 12:48:01 7.51 0.18 7.33 3.07 10255.54 12:49:01 4.20 0.00 4.20 0.00 4871.45 12:50:01 10.38 6.45 3.93 802.40 4836.13 12:51:01 133.56 0.95 132.61 50.52 65171.54 12:52:01 23.74 0.00 23.74 0.00 5870.31 12:53:01 2.60 0.00 2.60 0.00 60.12 12:54:01 26.28 19.70 6.58 1331.51 631.63 12:55:01 54.62 22.06 32.56 1140.21 7456.62 Average: 46.02 8.00 38.02 496.55 22420.12 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30108308 31702216 2830904 8.59 68044 1836700 1402444 4.13 874852 1668892 172440 12:43:01 29576196 31529032 3363016 10.21 83220 2161972 1890496 5.56 1060072 1978220 192944 12:44:01 29623660 31640156 3315552 10.07 83688 2224424 1482720 4.36 964172 2025228 32352 12:45:01 27984268 31282696 4954944 15.04 87836 3480228 2132160 6.27 1321968 3261872 30868 12:46:01 27840500 31199856 5098712 15.48 87932 3541064 2251184 6.62 1419428 3307244 33640 12:47:01 27480536 30870472 5458676 16.57 88012 3571480 2723884 8.01 1757688 3328336 7152 12:48:01 27756068 31227468 5183144 15.74 88100 3652668 2196120 6.46 1416948 3393676 29248 12:49:01 27806696 31350600 5132516 15.58 88208 3724600 2056468 6.05 1309676 3450356 37320 12:50:01 27742556 31517456 5196656 15.78 89248 3949588 1886936 5.55 1249004 3567060 169544 12:51:01 26755624 31347692 6183588 18.77 119008 4666316 2537204 7.47 1306452 4417784 161472 12:52:01 26434756 31026952 6504456 19.75 119096 4666508 2883896 8.49 1630492 4417952 64 12:53:01 26745624 31338448 6193588 18.80 119168 4667064 2552852 7.51 1369928 4366672 84 12:54:01 26990756 31644572 5948456 18.06 120468 4725304 2017072 5.93 1331948 4163156 13904 12:55:01 26689160 31570476 6250052 18.97 124896 4941672 1464144 4.31 1476228 4310496 53884 Average: 27823908 31374864 5115304 15.53 97637 3700685 2105541 6.19 1320633 3404067 66780 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 12:42:01 ens3 350.76 233.65 1617.71 56.81 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:43:01 ens3 49.43 32.43 836.89 6.86 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 1.50 1.17 16.09 0.49 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 353.84 177.15 10087.02 13.04 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.13 0.13 0.05 0.22 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 0.37 0.32 0.14 0.28 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.30 0.57 0.56 0.69 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.28 0.22 0.06 0.23 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.20 0.10 0.06 0.21 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 3.67 3.67 0.25 0.25 0.00 0.00 0.00 0.00 12:51:01 ens3 10.06 9.87 3.29 2.62 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 19.39 19.39 1.27 1.27 0.00 0.00 0.00 0.00 12:52:01 ens3 49.03 48.10 10.02 12.52 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 17.20 17.20 1.13 1.13 0.00 0.00 0.00 0.00 12:53:01 ens3 43.19 42.43 8.77 10.99 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 15.80 15.80 1.04 1.04 0.00 0.00 0.00 0.00 12:54:01 ens3 82.09 72.54 284.00 22.03 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:55:01 ens3 321.50 246.13 2479.45 79.37 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.30 4.30 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 89.95 61.57 1095.34 14.69 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-2083) 12/03/23 _x86_64_ (8 CPU) 12:40:32 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 11.78 0.00 1.09 2.35 0.03 84.75 12:42:01 0 6.56 0.00 0.83 7.48 0.05 85.07 12:42:01 1 17.71 0.00 1.31 0.53 0.03 80.42 12:42:01 2 9.69 0.00 0.76 0.29 0.02 89.24 12:42:01 3 4.27 0.00 0.53 0.31 0.02 94.88 12:42:01 4 2.85 0.00 0.65 0.73 0.00 95.77 12:42:01 5 4.41 0.00 0.64 6.26 0.02 88.67 12:42:01 6 10.36 0.00 1.39 0.34 0.02 87.89 12:42:01 7 38.42 0.00 2.62 2.85 0.07 56.05 12:43:01 all 11.25 0.00 0.85 2.11 0.03 85.75 12:43:01 0 0.65 0.00 0.57 8.40 0.03 90.35 12:43:01 1 0.97 0.00 0.42 0.02 0.00 98.59 12:43:01 2 16.49 0.00 0.75 0.00 0.05 82.71 12:43:01 3 4.35 0.00 0.52 0.05 0.02 95.07 12:43:01 4 4.37 0.00 0.73 4.22 0.03 90.64 12:43:01 5 30.26 0.00 1.98 1.72 0.05 65.99 12:43:01 6 14.78 0.00 1.19 2.07 0.05 81.91 12:43:01 7 18.05 0.00 0.64 0.43 0.05 80.83 12:44:01 all 12.49 0.00 0.23 1.38 0.03 85.87 12:44:01 0 0.02 0.00 0.18 0.23 0.00 99.57 12:44:01 1 3.36 0.00 0.17 0.00 0.02 96.45 12:44:01 2 55.46 0.00 0.30 0.00 0.07 44.17 12:44:01 3 7.03 0.00 0.23 0.00 0.03 92.70 12:44:01 4 0.05 0.00 0.32 10.51 0.02 89.10 12:44:01 5 25.38 0.00 0.22 0.02 0.03 74.35 12:44:01 6 8.55 0.00 0.22 0.00 0.07 91.16 12:44:01 7 0.03 0.00 0.22 0.27 0.02 99.47 12:45:01 all 9.76 0.00 0.75 2.99 0.03 86.47 12:45:01 0 1.35 0.00 0.22 0.22 0.00 98.22 12:45:01 1 1.78 0.00 0.18 0.00 0.00 98.04 12:45:01 2 8.28 0.00 0.50 0.00 0.05 91.17 12:45:01 3 50.07 0.00 0.62 1.07 0.07 48.18 12:45:01 4 0.05 0.00 0.33 11.88 0.02 87.72 12:45:01 5 0.67 0.00 0.28 0.00 0.02 99.03 12:45:01 6 12.85 0.00 2.10 0.72 0.02 84.32 12:45:01 7 3.23 0.00 1.81 10.11 0.03 84.83 12:46:01 all 12.59 0.00 0.21 1.16 0.03 86.00 12:46:01 0 6.57 0.00 0.25 0.00 0.02 93.17 12:46:01 1 2.30 0.00 0.03 0.00 0.02 97.65 12:46:01 2 15.44 0.00 0.13 0.00 0.03 84.40 12:46:01 3 16.17 0.00 0.27 0.00 0.07 83.50 12:46:01 4 0.42 0.00 0.12 9.12 0.07 90.28 12:46:01 5 0.15 0.00 0.10 0.10 0.02 99.63 12:46:01 6 15.93 0.00 0.30 0.00 0.02 83.75 12:46:01 7 43.86 0.00 0.52 0.13 0.05 55.44 12:47:01 all 12.61 0.00 0.12 1.24 0.03 86.00 12:47:01 0 2.35 0.00 0.10 0.00 0.00 97.55 12:47:01 1 1.80 0.00 0.00 0.00 0.00 98.20 12:47:01 2 24.77 0.00 0.08 0.00 0.03 75.11 12:47:01 3 61.88 0.00 0.57 0.00 0.07 37.49 12:47:01 4 0.17 0.00 0.13 9.99 0.07 89.64 12:47:01 5 0.03 0.00 0.03 0.00 0.02 99.92 12:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 7 9.95 0.00 0.07 0.00 0.00 89.98 12:48:01 all 12.23 0.00 0.30 0.31 0.03 87.13 12:48:01 0 13.78 0.00 0.23 0.15 0.02 85.82 12:48:01 1 0.84 0.00 0.12 0.00 0.00 99.05 12:48:01 2 14.41 0.00 0.12 0.05 0.02 85.41 12:48:01 3 24.48 0.00 0.68 0.00 0.08 74.75 12:48:01 4 16.05 0.00 0.37 2.24 0.03 81.31 12:48:01 5 5.30 0.00 0.22 0.00 0.03 94.45 12:48:01 6 1.00 0.00 0.12 0.00 0.02 98.87 12:48:01 7 21.93 0.00 0.52 0.08 0.03 77.44 12:49:01 all 12.23 0.00 0.27 0.11 0.03 87.37 12:49:01 0 1.13 0.00 0.12 0.00 0.02 98.73 12:49:01 1 5.90 0.00 0.28 0.33 0.03 93.44 12:49:01 2 10.14 0.00 0.20 0.00 0.02 89.65 12:49:01 3 44.63 0.00 0.50 0.50 0.08 54.28 12:49:01 4 6.79 0.00 0.32 0.05 0.02 92.83 12:49:01 5 11.37 0.00 0.22 0.00 0.02 88.40 12:49:01 6 1.30 0.00 0.18 0.00 0.00 98.52 12:49:01 7 16.55 0.00 0.32 0.00 0.02 83.12 12:50:01 all 12.15 0.00 0.36 0.06 0.03 87.40 12:50:01 0 16.94 0.00 0.50 0.00 0.03 82.53 12:50:01 1 5.41 0.00 0.27 0.03 0.02 94.27 12:50:01 2 1.48 0.00 0.17 0.00 0.00 98.35 12:50:01 3 22.66 0.00 0.63 0.35 0.05 76.31 12:50:01 4 18.46 0.00 0.50 0.08 0.05 80.91 12:50:01 5 13.36 0.00 0.45 0.00 0.02 86.17 12:50:01 6 16.44 0.00 0.32 0.00 0.03 83.21 12:50:01 7 2.42 0.00 0.12 0.00 0.02 97.45 12:51:01 all 10.88 0.00 1.16 2.63 0.04 85.28 12:51:01 0 45.92 0.00 2.87 0.90 0.08 50.23 12:51:01 1 0.72 0.00 1.07 11.94 0.02 86.25 12:51:01 2 0.45 0.00 0.47 0.03 0.02 99.03 12:51:01 3 3.47 0.00 0.75 0.08 0.03 95.66 12:51:01 4 0.43 0.00 0.67 5.06 0.02 93.82 12:51:01 5 16.61 0.00 2.15 0.15 0.05 81.04 12:51:01 6 13.19 0.00 0.48 0.00 0.05 86.28 12:51:01 7 6.19 0.00 0.85 2.92 0.02 90.02 12:52:01 all 12.16 0.00 0.91 0.27 0.10 86.57 12:52:01 0 12.50 0.00 1.05 0.45 0.10 85.90 12:52:01 1 1.74 0.00 0.84 1.22 0.10 96.11 12:52:01 2 27.52 0.00 1.42 0.20 0.12 70.74 12:52:01 3 13.87 0.00 0.74 0.00 0.12 85.27 12:52:01 4 2.34 0.00 0.79 0.23 0.10 96.53 12:52:01 5 2.82 0.00 0.68 0.02 0.07 96.41 12:52:01 6 32.84 0.00 0.82 0.00 0.12 66.23 12:52:01 7 3.68 0.00 0.94 0.00 0.10 95.29 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.25 0.00 1.14 0.05 0.08 86.48 12:53:01 0 4.48 0.00 1.29 0.00 0.08 94.15 12:53:01 1 30.62 0.00 1.56 0.00 0.10 67.73 12:53:01 2 2.93 0.00 1.17 0.00 0.08 95.81 12:53:01 3 43.70 0.00 1.29 0.00 0.10 54.92 12:53:01 4 7.90 0.00 0.82 0.38 0.07 90.83 12:53:01 5 2.42 0.00 0.95 0.00 0.08 96.55 12:53:01 6 3.27 0.00 0.88 0.00 0.07 95.78 12:53:01 7 2.79 0.00 1.19 0.00 0.08 95.94 12:54:01 all 14.21 0.00 1.10 0.29 0.08 84.32 12:54:01 0 23.60 0.00 1.20 0.55 0.08 74.56 12:54:01 1 12.88 0.00 1.37 0.05 0.07 85.63 12:54:01 2 52.15 0.00 1.25 0.33 0.12 46.15 12:54:01 3 6.52 0.00 1.07 0.00 0.07 92.34 12:54:01 4 5.16 0.00 0.54 1.19 0.08 93.03 12:54:01 5 2.93 0.00 0.94 0.22 0.07 95.85 12:54:01 6 3.90 0.00 0.95 0.00 0.07 95.08 12:54:01 7 6.45 0.00 1.44 0.00 0.08 92.03 12:55:01 all 13.38 0.00 0.83 0.51 0.04 85.24 12:55:01 0 8.18 0.00 0.55 0.35 0.03 90.89 12:55:01 1 9.35 0.00 1.15 1.95 0.03 87.51 12:55:01 2 8.15 0.00 0.49 0.30 0.03 91.03 12:55:01 3 6.96 0.00 1.00 0.03 0.03 91.98 12:55:01 4 8.12 0.00 0.90 0.72 0.02 90.25 12:55:01 5 9.80 0.00 0.42 0.05 0.03 89.69 12:55:01 6 25.36 0.00 0.43 0.12 0.05 74.04 12:55:01 7 31.13 0.00 1.71 0.60 0.07 66.49 Average: all 12.14 0.00 0.67 1.10 0.04 86.05 Average: 0 10.29 0.00 0.71 1.33 0.04 87.63 Average: 1 6.78 0.00 0.62 1.14 0.03 91.42 Average: 2 17.68 0.00 0.56 0.09 0.05 81.63 Average: 3 22.17 0.00 0.67 0.17 0.06 76.93 Average: 4 5.23 0.00 0.51 4.03 0.04 90.18 Average: 5 8.97 0.00 0.66 0.60 0.04 89.73 Average: 6 11.41 0.00 0.67 0.23 0.04 87.65 Average: 7 14.59 0.00 0.92 1.24 0.05 83.20