---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-21815 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: 2799.998 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): 0-15 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 740K 6.3G 1% /run /dev/vda1 310G 14G 297G 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 1272 57556 0 5592 62439 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:2d:d6:e5 brd ff:ff:ff:ff:ff:ff inet 10.30.107.76/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85886sec preferred_lft 85886sec inet6 fe80::f816:3eff:fe2d:d6e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:51:80: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 inet6 fe80::42:14ff:fe51:80a3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21815) 04/09/24 _x86_64_ (16 CPU) 13:36:25 LINUX RESTART (16 CPU) 13:37:01 tps rtps wtps bread/s bwrtn/s 13:38:01 356.56 40.36 316.20 1833.96 43155.74 13:39:01 144.84 18.61 126.23 665.22 37757.31 13:40:01 43.46 0.02 43.44 2.13 27677.79 13:41:01 78.74 0.90 77.84 42.66 37585.47 13:42:01 111.81 7.37 104.45 542.98 84150.91 13:43:01 177.57 0.25 177.32 28.13 64361.14 13:44:01 40.52 0.00 40.52 0.00 32404.67 Average: 136.21 9.64 126.57 445.00 46727.23 13:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:38:01 62486776 64226028 3480968 5.28 104932 2148224 2133432 3.18 1104972 1924564 130612 13:39:01 60625272 62720376 5342472 8.10 123128 2471872 3546828 5.29 2651976 2201824 42612 13:40:01 59253420 61483184 6714324 10.18 140072 2579532 4266680 6.37 3915500 2292048 54132 13:41:01 57244016 60432724 8723728 13.22 152480 3505900 4911944 7.33 5141376 3026456 511788 13:42:01 54427712 59220148 11540032 17.49 164476 5032144 6193748 9.24 6671324 4221184 318052 13:43:01 53977700 59235652 11990044 18.18 189620 5429700 6128308 9.14 6654292 4635488 258688 13:44:01 53488744 58798140 12479000 18.92 190320 5471660 6775316 10.11 7127284 4639868 40 Average: 57357663 60873750 8610081 13.05 152147 3805576 4850894 7.24 4752389 3277347 187989 13:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:38:01 ens3 305.17 220.46 4411.69 50.36 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 13:39:01 ens3 622.30 449.48 3662.04 115.08 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 13:40:01 ens3 1654.89 1132.84 1257.42 413.37 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:41:01 ens3 1397.98 901.83 3622.12 315.37 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:42:01 ens3 351.04 221.15 3169.51 51.84 0.00 0.00 0.00 0.00 13:42:01 vethab633a9 27.60 80.65 2.08 1725.81 0.00 0.00 0.00 0.14 13:42:01 docker0 27.60 80.54 1.71 1725.80 0.00 0.00 0.00 0.00 13:42:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:43:01 ens3 149.79 79.14 2312.22 10.63 0.00 0.00 0.00 0.00 13:43:01 veth853b0ec 26.06 75.24 1.91 1492.78 0.00 0.00 0.00 0.12 13:43:01 docker0 49.03 109.62 4.37 2023.25 0.00 0.00 0.00 0.00 13:43:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 13:44:01 ens3 7.35 5.81 136.86 0.50 0.00 0.00 0.00 0.00 13:44:01 veth853b0ec 5.71 7.21 0.50 136.80 0.00 0.00 0.00 0.01 13:44:01 docker0 5.71 7.18 0.42 136.80 0.00 0.00 0.00 0.00 13:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 641.20 430.09 2653.06 136.73 0.00 0.00 0.00 0.00 Average: veth853b0ec 4.54 11.78 0.34 232.80 0.00 0.00 0.00 0.02 Average: docker0 11.76 28.19 0.93 555.11 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-21815) 04/09/24 _x86_64_ (16 CPU) 13:36:25 LINUX RESTART (16 CPU) 13:37:01 CPU %user %nice %system %iowait %steal %idle 13:38:01 all 4.89 0.00 0.59 2.04 0.02 92.45 13:38:01 0 2.25 0.00 0.53 5.25 0.02 91.95 13:38:01 1 10.07 0.00 0.92 0.93 0.02 88.07 13:38:01 2 5.49 0.00 0.52 0.59 0.03 93.38 13:38:01 3 14.53 0.00 0.43 1.07 0.05 83.92 13:38:01 4 9.86 0.00 0.67 0.52 0.02 88.94 13:38:01 5 8.33 0.00 0.65 0.37 0.02 90.64 13:38:01 6 5.41 0.00 1.15 13.50 0.02 79.92 13:38:01 7 4.69 0.00 0.75 0.02 0.03 94.51 13:38:01 8 4.41 0.00 0.55 1.29 0.03 93.72 13:38:01 9 3.67 0.00 0.33 0.53 0.02 95.45 13:38:01 10 1.17 0.00 0.15 3.74 0.02 94.93 13:38:01 11 0.42 0.00 0.32 0.07 0.02 99.18 13:38:01 12 2.83 0.00 0.18 0.50 0.00 96.48 13:38:01 13 1.62 0.00 0.25 0.35 0.00 97.78 13:38:01 14 1.48 0.00 0.38 0.30 0.02 97.82 13:38:01 15 1.99 0.00 1.72 3.72 0.05 92.52 13:39:01 all 15.96 0.00 0.70 1.19 0.04 82.10 13:39:01 0 11.48 0.00 0.60 7.13 0.03 80.76 13:39:01 1 16.17 0.00 0.62 0.00 0.05 83.16 13:39:01 2 20.54 0.00 1.15 0.40 0.05 77.86 13:39:01 3 38.94 0.00 2.18 2.39 0.07 56.43 13:39:01 4 17.08 0.00 1.07 0.02 0.05 81.78 13:39:01 5 20.08 0.00 0.38 0.00 0.07 79.47 13:39:01 6 9.58 0.00 0.57 6.04 0.03 83.78 13:39:01 7 7.66 0.00 0.38 0.02 0.02 91.93 13:39:01 8 10.52 0.00 0.50 0.07 0.03 88.88 13:39:01 9 20.70 0.00 0.62 2.51 0.08 76.08 13:39:01 10 10.12 0.00 0.58 0.17 0.02 89.12 13:39:01 11 13.24 0.00 0.43 0.00 0.03 86.29 13:39:01 12 15.41 0.00 0.40 0.02 0.05 84.12 13:39:01 13 16.02 0.00 0.78 0.28 0.03 82.87 13:39:01 14 7.75 0.00 0.27 0.00 0.03 91.95 13:39:01 15 20.15 0.00 0.60 0.00 0.05 79.19 13:40:01 all 24.59 0.00 0.95 0.62 0.06 73.78 13:40:01 0 20.25 0.00 1.09 8.42 0.05 70.20 13:40:01 1 37.20 0.00 1.10 0.12 0.05 61.53 13:40:01 2 31.86 0.00 1.45 0.05 0.07 66.57 13:40:01 3 28.75 0.00 0.95 0.32 0.08 69.90 13:40:01 4 20.80 0.00 0.62 0.00 0.05 78.53 13:40:01 5 29.20 0.00 0.93 0.03 0.05 69.78 13:40:01 6 24.39 0.00 1.09 0.00 0.08 74.44 13:40:01 7 23.63 0.00 1.13 0.03 0.07 75.13 13:40:01 8 25.58 0.00 0.94 0.00 0.07 73.42 13:40:01 9 19.75 0.00 0.79 0.00 0.07 79.40 13:40:01 10 15.94 0.00 0.53 0.00 0.05 83.48 13:40:01 11 14.93 0.00 0.62 0.05 0.05 84.35 13:40:01 12 22.67 0.00 1.00 0.00 0.05 76.27 13:40:01 13 21.98 0.00 0.50 0.85 0.05 76.61 13:40:01 14 23.90 0.00 0.81 0.00 0.05 75.24 13:40:01 15 32.55 0.00 1.76 0.00 0.08 65.61 13:41:01 all 20.73 0.00 0.79 0.88 0.05 77.56 13:41:01 0 13.09 0.00 0.58 10.79 0.03 75.50 13:41:01 1 24.15 0.00 0.85 1.94 0.07 72.99 13:41:01 2 13.83 0.00 0.77 0.25 0.07 85.08 13:41:01 3 28.84 0.00 1.89 0.12 0.05 69.11 13:41:01 4 19.71 0.00 0.95 0.10 0.05 79.19 13:41:01 5 23.44 0.00 0.48 0.00 0.03 76.05 13:41:01 6 24.17 0.00 0.43 0.60 0.07 74.72 13:41:01 7 21.12 0.00 0.22 0.00 0.03 78.63 13:41:01 8 15.08 0.00 0.35 0.00 0.03 84.54 13:41:01 9 18.28 0.00 0.37 0.02 0.03 81.31 13:41:01 10 27.35 0.00 0.52 0.00 0.03 72.10 13:41:01 11 13.43 0.00 1.29 0.03 0.03 85.21 13:41:01 12 14.54 0.00 0.75 0.00 0.05 84.66 13:41:01 13 29.77 0.00 1.36 0.03 0.07 68.78 13:41:01 14 22.75 0.00 0.30 0.00 0.05 76.90 13:41:01 15 22.14 0.00 1.44 0.10 0.07 76.26 13:42:01 all 14.72 0.00 0.76 1.66 0.04 82.82 13:42:01 0 15.18 0.00 0.38 4.41 0.05 79.97 13:42:01 1 21.89 0.00 2.37 9.05 0.05 66.64 13:42:01 2 40.16 0.00 1.12 0.22 0.07 58.43 13:42:01 3 20.30 0.00 0.48 0.00 0.05 79.17 13:42:01 4 19.60 0.00 2.20 0.48 0.03 77.68 13:42:01 5 10.56 0.00 0.30 0.00 0.03 89.10 13:42:01 6 9.95 0.00 0.48 0.00 0.03 89.53 13:42:01 7 11.22 0.00 0.55 0.00 0.02 88.21 13:42:01 8 8.35 0.00 0.72 3.01 0.03 87.89 13:42:01 9 14.13 0.00 0.42 0.00 0.03 85.42 13:42:01 10 7.13 0.00 0.60 8.79 0.03 83.45 13:42:01 11 13.52 0.00 0.38 0.02 0.02 86.06 13:42:01 12 10.67 0.00 0.64 0.50 0.03 88.15 13:42:01 13 9.69 0.00 0.70 0.10 0.03 89.47 13:42:01 14 8.46 0.00 0.50 0.00 0.03 91.01 13:42:01 15 14.88 0.00 0.37 0.00 0.03 84.72 13:43:01 all 3.43 0.00 1.18 1.71 0.03 93.65 13:43:01 0 1.81 0.00 0.87 0.03 0.03 97.26 13:43:01 1 4.20 0.00 1.35 0.27 0.02 94.17 13:43:01 2 10.79 0.00 3.51 0.02 0.03 85.65 13:43:01 3 2.55 0.00 1.31 0.02 0.03 96.10 13:43:01 4 1.47 0.00 1.44 11.07 0.03 85.99 13:43:01 5 2.61 0.00 1.04 0.10 0.02 96.24 13:43:01 6 3.68 0.00 1.10 0.02 0.02 95.18 13:43:01 7 4.88 0.00 1.05 0.00 0.03 94.04 13:43:01 8 4.80 0.00 1.61 4.72 0.03 88.84 13:43:01 9 7.23 0.00 1.54 0.35 0.03 90.84 13:43:01 10 1.74 0.00 0.80 9.78 0.03 87.64 13:43:01 11 1.44 0.00 0.40 0.00 0.03 98.12 13:43:01 12 1.77 0.00 0.92 0.84 0.03 96.44 13:43:01 13 2.09 0.00 0.52 0.05 0.02 97.32 13:43:01 14 1.82 0.00 0.72 0.05 0.03 97.38 13:43:01 15 1.97 0.00 0.65 0.05 0.02 97.31 13:44:01 all 6.03 0.00 0.21 0.94 0.01 92.81 13:44:01 0 0.03 0.00 0.00 0.00 0.02 99.95 13:44:01 1 83.41 0.00 0.54 0.00 0.07 15.99 13:44:01 2 4.02 0.00 0.80 0.15 0.02 95.02 13:44:01 3 1.03 0.00 0.28 0.00 0.00 98.68 13:44:01 4 0.02 0.00 0.02 0.02 0.02 99.93 13:44:01 5 3.55 0.00 0.72 0.00 0.00 95.73 13:44:01 6 3.55 0.00 0.50 0.03 0.02 95.90 13:44:01 7 0.38 0.00 0.12 0.00 0.00 99.50 13:44:01 8 0.02 0.00 0.02 5.24 0.02 94.71 13:44:01 9 0.22 0.00 0.08 0.00 0.00 99.70 13:44:01 10 0.03 0.00 0.03 0.00 0.00 99.93 13:44:01 11 0.52 0.00 0.05 0.00 0.00 99.43 13:44:01 12 0.02 0.00 0.13 9.59 0.00 90.26 13:44:01 13 0.02 0.00 0.02 0.00 0.02 99.95 13:44:01 14 0.03 0.00 0.05 0.00 0.02 99.90 13:44:01 15 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 12.90 0.00 0.74 1.29 0.04 85.03 Average: 0 9.15 0.00 0.58 5.15 0.03 85.09 Average: 1 28.13 0.00 1.11 1.76 0.05 68.96 Average: 2 18.09 0.00 1.33 0.24 0.05 80.30 Average: 3 19.27 0.00 1.07 0.56 0.05 79.05 Average: 4 12.64 0.00 1.00 1.74 0.04 84.59 Average: 5 13.97 0.00 0.64 0.07 0.03 85.28 Average: 6 11.53 0.00 0.76 2.88 0.04 84.78 Average: 7 10.51 0.00 0.60 0.01 0.03 88.85 Average: 8 9.82 0.00 0.67 2.05 0.04 87.43 Average: 9 11.99 0.00 0.59 0.49 0.04 86.89 Average: 10 9.07 0.00 0.46 3.20 0.03 87.24 Average: 11 8.21 0.00 0.50 0.02 0.03 91.24 Average: 12 9.70 0.00 0.58 1.64 0.03 88.06 Average: 13 11.59 0.00 0.59 0.24 0.03 87.55 Average: 14 9.44 0.00 0.43 0.05 0.03 90.04 Average: 15 13.38 0.00 0.93 0.55 0.04 85.10