---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-18870 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 12G 298G 4% / 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 1108 58978 0 4334 62621 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:94:61:47 brd ff:ff:ff:ff:ff:ff inet 10.30.107.244/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85961sec preferred_lft 85961sec inet6 fe80::f816:3eff:fe94:6147/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b3:82:b1:e4 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-16g-18870) 06/06/25 _x86_64_ (16 CPU) 08:54:54 LINUX RESTART (16 CPU) 08:55:01 tps rtps wtps bread/s bwrtn/s 08:56:02 189.74 69.91 119.83 5254.52 45527.62 08:57:01 82.68 3.86 78.82 61.95 15557.44 08:58:01 152.87 44.09 108.78 2498.25 21907.42 08:59:01 20.30 3.37 16.93 101.45 9018.10 09:00:01 31.99 0.48 31.51 17.06 29116.08 09:01:01 23.66 0.12 23.55 3.07 22760.87 09:02:01 49.68 1.35 48.33 91.45 32685.62 Average: 78.70 17.63 61.07 1149.48 25248.06 08:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:56:02 63235420 64367204 2732324 4.14 57056 1621392 1974300 2.95 872604 1475904 40372 08:57:01 62909140 64360296 3058604 4.64 87912 1891312 1983980 2.96 895168 1736736 184808 08:58:01 60418268 62208028 5549476 8.41 99652 2206264 3376444 5.04 3142068 1951580 24856 08:59:01 60181588 62241496 5786156 8.77 101756 2468396 3210456 4.79 3199200 2121000 236584 09:00:01 58729648 61451484 7238096 10.97 104604 3116180 5577156 8.32 3988700 2758884 222956 09:01:01 57237512 60714872 8730232 13.23 107376 3856140 4659092 6.95 4750788 3460328 494316 09:02:01 60407164 64134392 5560580 8.43 111484 4097304 2142336 3.20 1345408 3690908 23828 Average: 60445534 62782539 5522210 8.37 95691 2750998 3274823 4.89 2599134 2456477 175389 08:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:56:02 ens3 430.16 276.16 1203.25 62.57 0.00 0.00 0.00 0.00 08:56:02 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 ens3 113.33 80.21 1037.81 10.46 0.00 0.00 0.00 0.00 08:57:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 542.93 445.26 3637.54 128.09 0.00 0.00 0.00 0.00 08:58:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 628.70 457.76 584.40 166.94 0.00 0.00 0.00 0.00 08:59:01 lo 36.16 36.16 184.20 184.20 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 409.00 263.92 133.52 99.77 0.00 0.00 0.00 0.00 09:00:01 lo 3.17 3.17 1.52 1.52 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 410.25 253.06 720.67 98.70 0.00 0.00 0.00 0.00 09:01:01 lo 3.85 3.85 1.59 1.59 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 295.20 251.06 238.71 90.31 0.00 0.00 0.00 0.00 09:02:01 lo 1.60 1.60 0.63 0.63 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 404.91 290.13 1079.52 94.03 0.00 0.00 0.00 0.00 Average: lo 6.80 6.80 26.95 26.95 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-16g-18870) 06/06/25 _x86_64_ (16 CPU) 08:54:54 LINUX RESTART (16 CPU) 08:55:01 CPU %user %nice %system %iowait %steal %idle 08:56:02 all 3.17 0.00 0.58 3.92 0.03 92.31 08:56:02 0 3.08 0.00 0.32 0.42 0.02 96.17 08:56:02 1 1.18 0.00 0.27 0.00 0.03 98.52 08:56:02 2 1.75 0.00 0.53 1.85 0.02 95.85 08:56:02 3 4.20 0.00 0.32 0.53 0.02 94.93 08:56:02 4 0.55 0.00 0.45 0.53 0.02 98.45 08:56:02 5 0.55 0.00 0.32 0.57 0.02 98.55 08:56:02 6 0.78 0.00 0.35 3.22 0.05 95.59 08:56:02 7 4.24 0.00 0.80 1.85 0.03 93.08 08:56:02 8 1.72 0.00 0.23 0.22 0.05 97.78 08:56:02 9 2.00 0.00 0.47 0.97 0.02 96.55 08:56:02 10 3.36 0.00 0.28 1.05 0.02 95.29 08:56:02 11 1.92 0.00 1.53 0.23 0.03 96.28 08:56:02 12 7.18 0.00 0.82 31.58 0.03 60.38 08:56:02 13 4.85 0.00 0.99 18.39 0.03 75.74 08:56:02 14 2.18 0.00 0.90 0.52 0.02 96.38 08:56:02 15 11.19 0.00 0.63 0.88 0.02 87.27 08:57:01 all 4.28 0.00 0.29 1.73 0.02 93.67 08:57:01 0 0.25 0.00 0.05 0.00 0.00 99.69 08:57:01 1 6.13 0.00 0.61 11.01 0.03 82.22 08:57:01 2 1.02 0.00 0.07 0.15 0.00 98.76 08:57:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:57:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:57:01 5 0.15 0.00 0.00 0.00 0.00 99.85 08:57:01 6 0.03 0.00 0.00 0.00 0.00 99.97 08:57:01 7 4.26 0.00 0.17 0.05 0.05 95.46 08:57:01 8 0.00 0.00 0.00 0.00 0.00 100.00 08:57:01 9 0.02 0.00 0.00 0.00 0.00 99.98 08:57:01 10 0.02 0.00 0.02 0.00 0.02 99.95 08:57:01 11 0.03 0.00 0.07 0.00 0.02 99.88 08:57:01 12 30.64 0.00 1.77 5.50 0.08 62.01 08:57:01 13 16.05 0.00 1.02 2.24 0.03 80.66 08:57:01 14 5.41 0.00 0.36 1.32 0.02 92.89 08:57:01 15 4.50 0.00 0.54 7.51 0.02 87.43 08:58:01 all 28.11 0.00 1.18 1.34 0.08 69.29 08:58:01 0 21.28 0.00 1.63 4.35 0.10 72.63 08:58:01 1 23.74 0.00 0.92 1.17 0.05 74.12 08:58:01 2 27.26 0.00 0.70 0.02 0.08 71.94 08:58:01 3 23.83 0.00 1.07 0.17 0.08 74.85 08:58:01 4 32.80 0.00 0.98 1.28 0.08 64.86 08:58:01 5 29.43 0.00 1.66 0.22 0.13 68.56 08:58:01 6 28.46 0.00 0.65 0.20 0.08 70.60 08:58:01 7 26.90 0.00 0.72 0.34 0.12 71.93 08:58:01 8 28.37 0.00 1.91 3.15 0.07 66.50 08:58:01 9 27.92 0.00 2.06 1.19 0.10 68.73 08:58:01 10 31.98 0.00 1.27 1.45 0.05 65.24 08:58:01 11 26.86 0.00 1.64 1.06 0.07 70.37 08:58:01 12 33.77 0.00 0.94 2.96 0.07 62.27 08:58:01 13 32.49 0.00 1.23 2.77 0.08 63.43 08:58:01 14 39.39 0.00 0.92 0.60 0.08 59.00 08:58:01 15 15.28 0.00 0.55 0.42 0.07 83.69 08:59:01 all 29.47 0.00 0.90 0.37 0.08 69.19 08:59:01 0 21.06 0.00 0.84 5.53 0.07 72.51 08:59:01 1 30.91 0.00 1.12 0.15 0.08 67.74 08:59:01 2 22.58 0.00 0.67 0.00 0.07 76.68 08:59:01 3 30.00 0.00 1.59 0.00 0.08 68.33 08:59:01 4 23.04 0.00 0.82 0.05 0.10 75.99 08:59:01 5 32.32 0.00 0.72 0.00 0.07 66.90 08:59:01 6 38.94 0.00 1.05 0.05 0.10 59.86 08:59:01 7 32.78 0.00 1.10 0.00 0.08 66.03 08:59:01 8 37.65 0.00 0.64 0.05 0.08 61.58 08:59:01 9 24.81 0.00 1.04 0.00 0.05 74.10 08:59:01 10 28.42 0.00 0.99 0.00 0.08 70.51 08:59:01 11 31.67 0.00 0.90 0.00 0.07 67.36 08:59:01 12 32.22 0.00 0.74 0.02 0.08 66.94 08:59:01 13 25.16 0.00 0.60 0.00 0.07 74.17 08:59:01 14 31.54 0.00 1.03 0.10 0.08 67.25 08:59:01 15 28.41 0.00 0.50 0.00 0.05 71.04 09:00:01 all 28.43 0.00 1.06 1.31 0.08 69.13 09:00:01 0 21.44 0.00 0.93 1.03 0.07 76.52 09:00:01 1 24.63 0.00 0.90 16.17 0.08 58.21 09:00:01 2 35.36 0.00 0.82 0.05 0.10 63.66 09:00:01 3 26.13 0.00 0.55 0.00 0.08 73.24 09:00:01 4 16.07 0.00 0.95 0.00 0.05 82.93 09:00:01 5 33.62 0.00 1.27 0.02 0.08 65.00 09:00:01 6 37.16 0.00 1.78 1.11 0.08 59.87 09:00:01 7 21.90 0.00 1.02 0.02 0.05 77.01 09:00:01 8 36.08 0.00 1.04 0.00 0.08 62.80 09:00:01 9 25.88 0.00 1.69 0.00 0.08 72.34 09:00:01 10 24.73 0.00 0.65 0.02 0.05 74.55 09:00:01 11 27.23 0.00 1.46 0.00 0.08 71.23 09:00:01 12 33.33 0.00 0.64 0.00 0.08 65.95 09:00:01 13 35.47 0.00 1.12 0.00 0.08 63.32 09:00:01 14 32.69 0.00 1.55 0.58 0.08 65.09 09:00:01 15 23.28 0.00 0.50 1.96 0.08 74.18 09:01:01 all 27.64 0.00 1.06 1.22 0.08 70.00 09:01:01 0 22.07 0.00 0.99 0.00 0.07 76.87 09:01:01 1 33.19 0.00 1.26 0.00 0.10 65.45 09:01:01 2 29.79 0.00 1.04 0.00 0.08 69.09 09:01:01 3 37.16 0.00 0.53 0.00 0.08 62.22 09:01:01 4 26.79 0.00 1.30 0.00 0.08 71.82 09:01:01 5 25.78 0.00 0.94 0.00 0.10 73.18 09:01:01 6 41.94 0.00 1.66 1.62 0.10 54.68 09:01:01 7 21.77 0.00 0.70 0.00 0.08 77.45 09:01:01 8 27.35 0.00 1.12 0.05 0.08 71.40 09:01:01 9 22.64 0.00 1.07 0.02 0.08 76.19 09:01:01 10 29.60 0.00 0.97 0.00 0.08 69.35 09:01:01 11 24.34 0.00 1.38 4.30 0.08 69.90 09:01:01 12 25.83 0.00 1.12 1.15 0.05 71.85 09:01:01 13 21.56 0.00 1.16 10.13 0.07 67.09 09:01:01 14 29.02 0.00 1.15 0.00 0.07 69.76 09:01:01 15 23.37 0.00 0.54 2.28 0.05 73.77 09:02:01 all 8.53 0.00 0.54 1.81 0.03 89.08 09:02:01 0 24.92 0.00 1.00 1.00 0.07 73.01 09:02:01 1 11.41 0.00 0.75 0.45 0.10 87.29 09:02:01 2 5.81 0.00 0.98 3.20 0.02 89.99 09:02:01 3 10.49 0.00 0.52 0.00 0.03 88.96 09:02:01 4 3.86 0.00 0.37 0.02 0.02 95.74 09:02:01 5 4.31 0.00 0.43 0.00 0.03 95.22 09:02:01 6 10.38 0.00 0.77 0.00 0.02 88.83 09:02:01 7 3.92 0.00 0.22 0.00 0.02 95.84 09:02:01 8 2.82 0.00 0.34 0.00 0.02 96.83 09:02:01 9 4.20 0.00 0.40 8.43 0.02 86.95 09:02:01 10 3.62 0.00 0.25 0.00 0.02 96.11 09:02:01 11 8.22 0.00 0.20 0.00 0.03 91.54 09:02:01 12 3.14 0.00 0.22 0.73 0.02 95.89 09:02:01 13 17.09 0.00 0.80 5.68 0.03 76.39 09:02:01 14 4.37 0.00 0.25 0.53 0.02 94.83 09:02:01 15 18.00 0.00 1.23 8.87 0.05 71.84 Average: all 18.54 0.00 0.80 1.67 0.06 78.93 Average: 0 16.33 0.00 0.82 1.76 0.05 81.02 Average: 1 18.77 0.00 0.83 4.11 0.07 76.22 Average: 2 17.66 0.00 0.69 0.76 0.05 80.85 Average: 3 18.87 0.00 0.66 0.10 0.05 80.32 Average: 4 14.74 0.00 0.70 0.27 0.05 84.25 Average: 5 18.05 0.00 0.76 0.11 0.06 81.00 Average: 6 22.56 0.00 0.90 0.89 0.06 75.60 Average: 7 16.55 0.00 0.68 0.32 0.06 82.38 Average: 8 19.17 0.00 0.75 0.50 0.06 79.52 Average: 9 15.36 0.00 0.96 1.52 0.05 82.10 Average: 10 17.42 0.00 0.63 0.36 0.05 81.54 Average: 11 17.20 0.00 1.03 0.80 0.06 80.92 Average: 12 23.71 0.00 0.89 5.99 0.06 69.35 Average: 13 21.81 0.00 0.99 5.61 0.06 71.54 Average: 14 20.67 0.00 0.88 0.52 0.05 77.88 Average: 15 17.75 0.00 0.64 3.12 0.05 78.44