---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-17242 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 744K 6.3G 1% /run /dev/vda1 310G 13G 298G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1238 58276 0 4906 62472 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:08:ba:f4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.3/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe08:baf4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:37:11:b1 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 inet6 fe80::42:53ff:fe37:11b1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-17242) 12/02/25 _x86_64_ (16 CPU) 16:42:56 LINUX RESTART (16 CPU) 16:43:01 tps rtps wtps bread/s bwrtn/s 16:44:01 397.03 74.04 322.99 5344.62 111782.34 16:45:01 207.47 42.88 164.59 2494.38 82293.75 16:46:01 93.57 4.33 89.24 135.58 76490.98 16:47:01 59.16 3.77 55.39 487.52 69602.13 16:48:01 140.62 0.17 140.45 14.66 67723.16 16:49:01 23.61 0.03 23.58 0.27 9609.47 16:50:01 13.88 0.43 13.45 13.46 7914.95 16:51:01 24.98 0.10 24.88 2.93 23101.62 16:52:01 33.49 0.82 32.67 86.90 18127.69 Average: 110.43 14.06 96.36 953.42 51850.34 16:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:44:01 62870904 64172156 3096840 4.69 71072 1770216 2135220 3.19 1089860 1603120 121964 16:45:01 61672108 63327848 4295636 6.51 95592 2081600 2660572 3.97 1988464 1865276 33660 16:46:01 59519136 61392296 6448608 9.78 102184 2283840 4214528 6.29 3988196 1998708 4096 16:47:01 58496532 60411160 7471212 11.33 104300 2320820 5198556 7.76 5008256 1981688 588 16:48:01 57769456 60156668 8198288 12.43 114884 2780672 5794752 8.65 5290200 2369156 4584 16:49:01 58771016 61388700 7196728 10.91 117412 2988864 4285312 6.39 4153788 2520284 13004 16:50:01 58153148 61210740 7814596 11.85 118944 3419828 4336564 6.47 4333736 2944180 214504 16:51:01 57592496 61417096 8375248 12.70 121656 4171392 4238504 6.32 4156052 3656924 286620 16:52:01 59690612 63982308 6277132 9.52 126276 4625328 2151204 3.21 1599908 4099068 255188 Average: 59392823 61939886 6574921 9.97 108036 2938062 3890579 5.81 3512051 2559823 103801 16:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 16:44:01 ens3 414.55 278.64 2013.57 80.00 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 16:45:01 ens3 249.91 215.06 1628.35 46.00 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 lo 4.55 4.55 6.33 6.33 0.00 0.00 0.00 0.00 16:46:01 ens3 827.75 555.47 2987.11 162.51 0.00 0.00 0.00 0.00 16:47:01 veth8a952fe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 lo 24.15 24.15 97.54 97.54 0.00 0.00 0.00 0.00 16:47:01 ens3 719.26 475.42 363.48 151.15 0.00 0.00 0.00 0.00 16:48:01 veth8a952fe 0.17 0.43 0.01 0.03 0.00 0.00 0.00 0.00 16:48:01 docker0 331.76 299.92 69.93 131.47 0.00 0.00 0.00 0.00 16:48:01 vethb810989 312.68 280.92 71.35 125.65 0.00 0.00 0.00 0.01 16:48:01 lo 683.77 683.77 199.99 199.99 0.00 0.00 0.00 0.00 16:49:01 docker0 91.12 82.69 17.48 33.35 0.00 0.00 0.00 0.00 16:49:01 lo 193.73 193.73 50.68 50.68 0.00 0.00 0.00 0.00 16:49:01 ens3 3931.41 2502.05 10087.50 742.57 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 3.00 3.00 1.51 1.51 0.00 0.00 0.00 0.00 16:50:01 ens3 170.35 92.52 47.48 34.83 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 lo 2.60 2.60 1.04 1.04 0.00 0.00 0.00 0.00 16:51:01 ens3 336.48 220.23 678.63 67.94 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 lo 2.70 2.70 1.15 1.15 0.00 0.00 0.00 0.00 16:52:01 ens3 219.08 143.32 210.48 61.25 0.00 0.00 0.00 0.00 Average: docker0 46.99 42.52 9.71 18.32 0.00 0.00 0.00 0.00 Average: lo 101.91 101.91 39.84 39.84 0.00 0.00 0.00 0.00 Average: ens3 516.85 328.12 1224.18 100.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-17242) 12/02/25 _x86_64_ (16 CPU) 16:42:56 LINUX RESTART (16 CPU) 16:43:01 CPU %user %nice %system %iowait %steal %idle 16:44:01 all 4.83 0.00 0.68 1.37 0.03 93.10 16:44:01 0 3.06 0.00 0.58 0.35 0.02 95.99 16:44:01 1 1.97 0.00 0.38 0.93 0.02 96.70 16:44:01 2 1.84 0.00 0.37 0.10 0.02 97.68 16:44:01 3 1.62 0.00 0.37 0.10 0.02 97.90 16:44:01 4 20.87 0.00 0.92 0.43 0.03 77.75 16:44:01 5 6.59 0.00 0.70 0.10 0.03 92.58 16:44:01 6 2.52 0.00 0.67 0.00 0.02 96.79 16:44:01 7 3.05 0.00 0.83 2.69 0.02 93.41 16:44:01 8 3.01 0.00 1.30 3.69 0.02 91.98 16:44:01 9 1.37 0.00 0.27 7.21 0.07 91.08 16:44:01 10 4.10 0.00 0.38 0.28 0.02 95.22 16:44:01 11 6.67 0.00 0.28 0.52 0.02 92.51 16:44:01 12 1.89 0.00 0.50 0.15 0.02 97.45 16:44:01 13 8.05 0.00 0.97 0.52 0.05 90.42 16:44:01 14 7.99 0.00 1.90 4.57 0.02 85.52 16:44:01 15 2.75 0.00 0.40 0.23 0.02 96.60 16:45:01 all 17.23 0.00 0.78 0.75 0.06 81.17 16:45:01 0 10.58 0.00 1.20 0.85 0.05 87.31 16:45:01 1 18.32 0.00 1.07 0.03 0.05 80.53 16:45:01 2 16.08 0.00 0.57 0.00 0.05 83.30 16:45:01 3 13.17 0.00 0.47 0.00 0.05 86.31 16:45:01 4 15.28 0.00 0.62 0.12 0.05 83.93 16:45:01 5 37.01 0.00 1.74 0.65 0.07 60.53 16:45:01 6 14.51 0.00 0.42 0.02 0.05 85.00 16:45:01 7 14.24 0.00 0.65 0.12 0.10 84.89 16:45:01 8 17.64 0.00 0.95 0.92 0.07 80.42 16:45:01 9 18.36 0.00 0.74 1.73 0.08 79.09 16:45:01 10 22.18 0.00 0.54 0.12 0.03 77.13 16:45:01 11 14.26 0.00 0.59 0.64 0.07 84.45 16:45:01 12 14.55 0.00 0.33 0.02 0.05 85.05 16:45:01 13 24.42 0.00 1.04 0.18 0.05 74.31 16:45:01 14 8.75 0.00 0.55 6.45 0.07 84.18 16:45:01 15 16.40 0.00 1.09 0.23 0.05 82.23 16:46:01 all 29.83 0.00 1.10 0.32 0.08 68.67 16:46:01 0 26.70 0.00 0.72 0.00 0.08 72.50 16:46:01 1 14.05 0.00 1.04 0.00 0.05 84.86 16:46:01 2 40.93 0.00 2.09 0.00 0.10 56.87 16:46:01 3 25.58 0.00 1.16 0.02 0.07 73.18 16:46:01 4 36.60 0.00 1.02 0.03 0.07 62.28 16:46:01 5 31.18 0.00 0.97 0.08 0.12 67.64 16:46:01 6 30.39 0.00 0.85 0.00 0.07 68.69 16:46:01 7 41.33 0.00 1.34 0.05 0.08 57.20 16:46:01 8 24.60 0.00 1.19 0.00 0.08 74.12 16:46:01 9 26.01 0.00 0.69 0.02 0.08 73.20 16:46:01 10 29.60 0.00 1.15 0.07 0.08 69.09 16:46:01 11 21.19 0.00 0.90 1.29 0.07 76.55 16:46:01 12 33.15 0.00 1.11 1.66 0.10 63.98 16:46:01 13 29.85 0.00 1.22 1.82 0.08 67.02 16:46:01 14 33.36 0.00 1.12 0.10 0.08 65.33 16:46:01 15 32.91 0.00 0.90 0.00 0.08 66.10 16:47:01 all 26.03 0.00 0.89 0.38 0.07 72.64 16:47:01 0 28.83 0.00 1.37 0.00 0.07 69.74 16:47:01 1 15.84 0.00 0.64 0.02 0.05 83.45 16:47:01 2 30.81 0.00 0.74 0.02 0.07 68.37 16:47:01 3 26.33 0.00 0.79 0.02 0.07 72.80 16:47:01 4 50.43 0.00 1.47 0.03 0.10 47.97 16:47:01 5 33.48 0.00 0.82 0.00 0.07 65.63 16:47:01 6 25.65 0.00 0.85 0.03 0.07 73.40 16:47:01 7 13.19 0.00 0.74 0.05 0.05 85.98 16:47:01 8 21.45 0.00 0.67 0.02 0.07 77.80 16:47:01 9 18.07 0.00 0.42 0.00 0.07 81.45 16:47:01 10 26.99 0.00 1.05 0.00 0.07 71.88 16:47:01 11 19.40 0.00 0.82 0.03 0.07 79.67 16:47:01 12 17.37 0.00 0.72 5.50 0.05 76.35 16:47:01 13 23.97 0.00 0.75 0.02 0.07 75.20 16:47:01 14 23.91 0.00 1.21 0.08 0.08 74.72 16:47:01 15 40.84 0.00 1.12 0.18 0.08 57.77 16:48:01 all 9.07 0.00 1.59 0.47 0.05 88.82 16:48:01 0 9.55 0.00 1.61 0.02 0.05 88.78 16:48:01 1 11.11 0.00 1.50 0.08 0.05 87.25 16:48:01 2 7.32 0.00 1.22 0.02 0.05 91.40 16:48:01 3 5.10 0.00 0.75 0.02 0.03 94.10 16:48:01 4 10.73 0.00 1.64 0.02 0.03 87.58 16:48:01 5 10.06 0.00 1.32 0.15 0.07 88.40 16:48:01 6 7.76 0.00 1.07 0.00 0.03 91.14 16:48:01 7 6.90 0.00 3.13 1.57 0.08 88.32 16:48:01 8 11.70 0.00 1.88 0.00 0.05 86.37 16:48:01 9 7.67 0.00 2.03 0.30 0.05 89.95 16:48:01 10 11.55 0.00 1.81 0.00 0.05 86.60 16:48:01 11 10.89 0.00 2.45 0.03 0.05 86.58 16:48:01 12 5.30 0.00 0.75 4.82 0.03 89.10 16:48:01 13 6.51 0.00 1.13 0.00 0.03 92.32 16:48:01 14 9.57 0.00 1.79 0.05 0.07 88.52 16:48:01 15 13.46 0.00 1.47 0.47 0.03 84.57 16:49:01 all 16.16 0.00 0.81 0.05 0.04 82.93 16:49:01 0 21.16 0.00 1.19 0.00 0.07 77.59 16:49:01 1 10.07 0.00 0.87 0.05 0.03 88.98 16:49:01 2 19.01 0.00 1.80 0.00 0.03 79.15 16:49:01 3 14.44 0.00 0.62 0.00 0.03 84.91 16:49:01 4 19.44 0.00 0.58 0.00 0.05 79.92 16:49:01 5 14.31 0.00 0.75 0.00 0.05 84.89 16:49:01 6 6.93 0.00 0.20 0.00 0.03 92.84 16:49:01 7 17.10 0.00 0.60 0.63 0.05 81.61 16:49:01 8 11.67 0.00 0.99 0.00 0.05 87.29 16:49:01 9 21.42 0.00 0.30 0.00 0.05 78.23 16:49:01 10 18.53 0.00 1.20 0.00 0.03 80.24 16:49:01 11 17.56 0.00 0.45 0.00 0.05 81.94 16:49:01 12 15.54 0.00 0.38 0.17 0.05 83.86 16:49:01 13 12.01 0.00 0.95 0.02 0.05 86.98 16:49:01 14 19.54 0.00 1.27 0.00 0.05 79.14 16:49:01 15 19.83 0.00 0.90 0.00 0.05 79.22 16:50:01 all 17.83 0.00 0.61 0.04 0.05 81.47 16:50:01 0 12.21 0.00 0.65 0.00 0.03 87.11 16:50:01 1 19.27 0.00 0.70 0.00 0.05 79.98 16:50:01 2 22.56 0.00 0.52 0.00 0.07 76.85 16:50:01 3 16.31 0.00 0.57 0.00 0.03 83.09 16:50:01 4 22.43 0.00 0.30 0.00 0.05 77.22 16:50:01 5 15.98 0.00 0.37 0.00 0.03 83.62 16:50:01 6 18.69 0.00 0.64 0.00 0.03 80.64 16:50:01 7 16.45 0.00 0.70 0.12 0.05 82.68 16:50:01 8 15.26 0.00 0.30 0.00 0.05 84.39 16:50:01 9 21.03 0.00 0.69 0.00 0.07 78.22 16:50:01 10 13.61 0.00 1.35 0.00 0.03 85.00 16:50:01 11 10.93 0.00 0.25 0.00 0.03 88.79 16:50:01 12 22.02 0.00 0.65 0.13 0.05 77.15 16:50:01 13 15.94 0.00 0.47 0.00 0.07 83.52 16:50:01 14 24.29 0.00 0.89 0.30 0.05 74.47 16:50:01 15 18.29 0.00 0.78 0.02 0.03 80.87 16:51:01 all 22.97 0.00 0.82 0.09 0.06 76.06 16:51:01 0 21.09 0.00 0.28 0.00 0.07 78.56 16:51:01 1 17.10 0.00 0.42 0.00 0.05 82.43 16:51:01 2 22.15 0.00 0.58 0.00 0.07 77.20 16:51:01 3 21.13 0.00 0.99 0.00 0.08 77.81 16:51:01 4 28.60 0.00 0.75 0.00 0.07 70.58 16:51:01 5 28.54 0.00 1.19 0.00 0.07 70.21 16:51:01 6 18.20 0.00 0.65 0.00 0.07 81.08 16:51:01 7 25.96 0.00 0.67 0.00 0.07 73.31 16:51:01 8 25.26 0.00 0.62 0.00 0.05 74.07 16:51:01 9 14.70 0.00 0.70 1.42 0.05 83.12 16:51:01 10 10.40 0.00 0.38 0.00 0.03 89.18 16:51:01 11 28.68 0.00 0.67 0.00 0.08 70.57 16:51:01 12 26.46 0.00 1.14 0.02 0.07 72.31 16:51:01 13 22.92 0.00 0.67 0.00 0.05 76.36 16:51:01 14 24.42 0.00 0.53 0.00 0.07 74.98 16:51:01 15 32.04 0.00 2.76 0.00 0.07 65.14 16:52:01 all 15.11 0.00 0.66 0.16 0.04 84.04 16:52:01 0 11.35 0.00 0.80 0.00 0.05 87.80 16:52:01 1 11.86 0.00 1.07 0.02 0.05 87.00 16:52:01 2 13.93 0.00 0.65 0.02 0.03 85.37 16:52:01 3 20.17 0.00 1.09 0.00 0.05 78.69 16:52:01 4 17.55 0.00 0.27 0.00 0.05 82.13 16:52:01 5 9.12 0.00 0.42 0.00 0.02 90.44 16:52:01 6 6.16 0.00 0.23 0.00 0.02 93.59 16:52:01 7 16.55 0.00 0.30 0.00 0.05 83.10 16:52:01 8 13.79 0.00 1.30 0.00 0.05 84.85 16:52:01 9 8.49 0.00 0.53 1.69 0.05 89.24 16:52:01 10 19.39 0.00 0.43 0.53 0.05 79.60 16:52:01 11 14.67 0.00 0.70 0.00 0.03 84.60 16:52:01 12 7.84 0.00 0.40 0.00 0.03 91.73 16:52:01 13 14.74 0.00 0.33 0.00 0.03 84.90 16:52:01 14 18.84 0.00 0.63 0.00 0.03 80.50 16:52:01 15 37.37 0.00 1.35 0.22 0.07 60.99 Average: all 17.67 0.00 0.88 0.40 0.05 80.99 Average: 0 16.06 0.00 0.93 0.14 0.05 82.82 Average: 1 13.29 0.00 0.86 0.13 0.04 85.68 Average: 2 19.40 0.00 0.95 0.02 0.05 79.58 Average: 3 15.98 0.00 0.75 0.02 0.05 83.20 Average: 4 24.66 0.00 0.84 0.07 0.06 74.37 Average: 5 20.68 0.00 0.92 0.11 0.06 78.23 Average: 6 14.53 0.00 0.62 0.01 0.04 84.80 Average: 7 17.19 0.00 0.99 0.58 0.06 81.17 Average: 8 16.04 0.00 1.02 0.51 0.05 82.37 Average: 9 15.24 0.00 0.71 1.37 0.06 82.62 Average: 10 17.37 0.00 0.92 0.11 0.04 81.56 Average: 11 16.02 0.00 0.79 0.28 0.05 82.85 Average: 12 16.00 0.00 0.67 1.38 0.05 81.90 Average: 13 17.59 0.00 0.84 0.28 0.05 81.24 Average: 14 18.96 0.00 1.10 1.28 0.06 78.60 Average: 15 23.76 0.00 1.20 0.15 0.05 74.84