---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-43451 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 13G 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 1059 58843 0 4519 62666 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:aa:14:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.107.177/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:feaa:14a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:18:38:93:2a 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-43451) 09/04/25 _x86_64_ (16 CPU) 10:02:13 LINUX RESTART (16 CPU) 10:03:02 tps rtps wtps bread/s bwrtn/s 10:04:01 136.79 21.96 114.83 732.08 25175.67 10:05:01 145.54 42.33 103.22 2393.47 29559.87 10:06:01 75.37 5.33 70.04 204.77 26728.35 10:07:01 22.70 0.78 21.91 30.53 19828.70 10:08:01 35.39 0.45 34.94 12.26 35068.18 10:09:01 21.68 0.12 21.56 4.80 23437.83 10:10:01 34.46 0.17 34.29 9.47 43007.63 Average: 67.25 10.13 57.12 483.31 28981.52 10:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:04:01 63043412 64393428 2924332 4.43 80672 1803224 2093088 3.12 861828 1650144 143896 10:05:01 62117088 63748072 3850656 5.84 94612 2058872 2485744 3.71 1563300 1846836 84144 10:06:01 60137468 61963728 5830276 8.84 101156 2239616 3770968 5.63 3410780 1960568 8176 10:07:01 60471056 62586812 5496688 8.33 103208 2521476 4300260 6.42 2864728 2161644 251300 10:08:01 59255092 61622008 6712652 10.18 105132 2765316 4075932 6.08 3837580 2395376 308 10:09:01 58116236 61227680 7851508 11.90 108040 3494032 4367724 6.52 4228292 3114792 466180 10:10:01 60304432 64208316 5663312 8.58 111016 4270060 2022108 3.02 1278452 3854364 477440 Average: 60492112 62821435 5475632 8.30 100548 2736085 3302261 4.93 2577851 2426246 204492 10:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 78.99 61.50 939.28 11.58 0.00 0.00 0.00 0.00 10:04:01 lo 1.15 1.15 0.14 0.14 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 253.71 188.92 1525.07 58.54 0.00 0.00 0.00 0.00 10:05:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 739.44 500.10 2644.72 145.08 0.00 0.00 0.00 0.00 10:06:01 lo 3.25 3.25 5.69 5.69 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 894.38 588.82 704.78 210.19 0.00 0.00 0.00 0.00 10:07:01 lo 26.93 26.93 97.84 97.84 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 375.21 198.78 115.21 74.18 0.00 0.00 0.00 0.00 10:08:01 lo 1.77 1.77 0.58 0.58 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 266.57 159.42 670.79 64.02 0.00 0.00 0.00 0.00 10:09:01 lo 3.07 3.07 1.51 1.51 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 276.95 218.38 233.13 86.05 0.00 0.00 0.00 0.00 10:10:01 lo 3.28 3.28 1.60 1.60 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: ens3 412.97 274.21 976.21 93.00 0.00 0.00 0.00 0.00 Average: lo 5.72 5.72 15.38 15.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-43451) 09/04/25 _x86_64_ (16 CPU) 10:02:13 LINUX RESTART (16 CPU) 10:03:02 CPU %user %nice %system %iowait %steal %idle 10:04:01 all 3.36 0.00 0.30 3.23 0.02 93.09 10:04:01 0 1.51 0.00 0.22 1.77 0.02 96.49 10:04:01 1 15.80 0.00 0.84 1.81 0.03 81.52 10:04:01 2 5.99 0.00 0.49 0.39 0.03 93.09 10:04:01 3 0.75 0.00 0.14 0.19 0.00 98.93 10:04:01 4 11.82 0.00 1.04 13.86 0.03 73.25 10:04:01 5 0.75 0.00 0.10 0.02 0.00 99.14 10:04:01 6 0.02 0.00 0.10 13.24 0.02 86.62 10:04:01 7 0.37 0.00 0.03 0.00 0.00 99.59 10:04:01 8 0.85 0.00 0.14 0.05 0.00 98.97 10:04:01 9 0.17 0.00 0.08 0.24 0.02 99.49 10:04:01 10 0.03 0.00 0.02 0.00 0.00 99.95 10:04:01 11 0.14 0.00 0.07 0.14 0.02 99.64 10:04:01 12 5.92 0.00 0.44 0.83 0.02 92.80 10:04:01 13 7.27 0.00 0.61 16.35 0.03 75.73 10:04:01 14 1.81 0.00 0.20 0.17 0.00 97.81 10:04:01 15 0.64 0.00 0.32 2.72 0.00 96.32 10:05:01 all 8.86 0.00 0.48 2.75 0.04 87.88 10:05:01 0 16.84 0.00 1.35 16.93 0.07 64.81 10:05:01 1 8.07 0.00 0.80 0.82 0.03 90.28 10:05:01 2 7.19 0.00 0.32 0.23 0.03 92.22 10:05:01 3 11.88 0.00 0.33 6.14 0.03 81.62 10:05:01 4 7.19 0.00 0.78 0.12 0.05 91.86 10:05:01 5 8.78 0.00 0.33 0.30 0.03 90.55 10:05:01 6 3.73 0.00 0.28 0.22 0.02 95.75 10:05:01 7 5.78 0.00 0.40 0.68 0.03 93.11 10:05:01 8 6.92 0.00 0.20 0.00 0.02 92.86 10:05:01 9 5.47 0.00 0.27 0.00 0.02 94.25 10:05:01 10 8.58 0.00 0.72 0.95 0.05 89.70 10:05:01 11 9.14 0.00 0.33 0.25 0.03 90.25 10:05:01 12 10.90 0.00 0.43 0.17 0.05 88.45 10:05:01 13 16.52 0.00 0.72 17.12 0.08 65.56 10:05:01 14 9.34 0.00 0.20 0.13 0.02 90.31 10:05:01 15 5.37 0.00 0.12 0.02 0.02 94.48 10:06:01 all 26.48 0.00 0.88 2.31 0.08 70.26 10:06:01 0 15.03 0.00 0.72 2.26 0.05 81.94 10:06:01 1 29.29 0.00 1.36 0.30 0.08 68.96 10:06:01 2 37.07 0.00 0.87 5.19 0.10 56.77 10:06:01 3 23.21 0.00 0.52 4.26 0.07 71.94 10:06:01 4 22.98 0.00 0.82 5.78 0.08 70.34 10:06:01 5 24.55 0.00 0.91 0.03 0.08 74.42 10:06:01 6 25.54 0.00 0.45 0.13 0.07 73.80 10:06:01 7 33.40 0.00 1.20 0.32 0.10 64.98 10:06:01 8 31.24 0.00 0.44 0.32 0.07 67.93 10:06:01 9 40.15 0.00 1.70 0.59 0.10 57.46 10:06:01 10 26.40 0.00 1.14 1.01 0.07 71.38 10:06:01 11 30.98 0.00 0.71 0.84 0.10 67.36 10:06:01 12 20.00 0.00 0.77 3.10 0.05 76.08 10:06:01 13 21.20 0.00 0.87 5.89 0.05 71.98 10:06:01 14 14.64 0.00 0.62 6.41 0.07 78.26 10:06:01 15 28.14 0.00 0.96 0.44 0.07 70.40 10:07:01 all 26.35 0.00 0.81 0.75 0.08 72.00 10:07:01 0 23.31 0.00 0.55 0.27 0.13 75.74 10:07:01 1 23.35 0.00 1.00 0.00 0.08 75.56 10:07:01 2 30.92 0.00 0.91 11.15 0.08 56.94 10:07:01 3 33.39 0.00 1.09 0.00 0.12 65.40 10:07:01 4 40.88 0.00 1.06 0.03 0.10 57.93 10:07:01 5 34.58 0.00 1.20 0.02 0.10 64.11 10:07:01 6 23.28 0.00 0.61 0.02 0.12 75.98 10:07:01 7 18.34 0.00 0.55 0.18 0.07 80.86 10:07:01 8 37.07 0.00 0.81 0.02 0.08 62.03 10:07:01 9 13.79 0.00 1.12 0.35 0.08 84.66 10:07:01 10 20.64 0.00 0.32 0.00 0.07 78.97 10:07:01 11 26.14 0.00 1.06 0.05 0.07 72.68 10:07:01 12 30.24 0.00 0.67 0.00 0.07 69.03 10:07:01 13 20.63 0.00 0.25 0.00 0.05 79.07 10:07:01 14 18.02 0.00 0.45 0.00 0.05 81.47 10:07:01 15 27.20 0.00 1.34 0.00 0.08 71.38 10:08:01 all 19.70 0.00 0.63 1.12 0.06 78.49 10:08:01 0 11.08 0.00 0.53 0.00 0.05 88.34 10:08:01 1 13.84 0.00 0.38 0.00 0.05 85.73 10:08:01 2 26.39 0.00 1.20 12.84 0.08 59.49 10:08:01 3 27.99 0.00 0.40 0.00 0.07 71.54 10:08:01 4 26.56 0.00 0.47 0.02 0.08 72.87 10:08:01 5 22.24 0.00 0.97 3.51 0.07 73.22 10:08:01 6 16.49 0.00 0.45 1.31 0.05 81.70 10:08:01 7 16.39 0.00 1.00 0.07 0.08 82.46 10:08:01 8 29.97 0.00 1.65 0.00 0.07 68.31 10:08:01 9 16.48 0.00 0.43 0.00 0.07 83.02 10:08:01 10 26.46 0.00 0.42 0.00 0.07 73.06 10:08:01 11 16.98 0.00 0.60 0.17 0.07 82.18 10:08:01 12 11.96 0.00 0.25 0.03 0.03 87.72 10:08:01 13 21.43 0.00 0.52 0.02 0.07 77.97 10:08:01 14 11.75 0.00 0.33 0.00 0.08 87.83 10:08:01 15 19.13 0.00 0.42 0.00 0.05 80.40 10:09:01 all 22.09 0.00 0.85 2.13 0.12 74.81 10:09:01 0 29.53 0.00 0.50 0.00 0.13 69.83 10:09:01 1 25.66 0.00 0.91 0.59 0.08 72.76 10:09:01 2 25.49 0.00 1.36 0.03 0.05 73.07 10:09:01 3 16.25 0.00 0.62 0.00 0.07 83.06 10:09:01 4 25.05 0.00 0.55 0.05 0.12 74.23 10:09:01 5 25.10 0.00 0.69 16.26 0.25 57.70 10:09:01 6 21.45 0.00 0.56 17.10 0.24 60.65 10:09:01 7 14.92 0.00 0.54 0.00 0.05 84.49 10:09:01 8 23.33 0.00 2.51 0.00 0.12 74.04 10:09:01 9 24.23 0.00 1.02 0.05 0.10 74.59 10:09:01 10 12.36 0.00 0.55 0.00 0.05 87.04 10:09:01 11 21.17 0.00 0.74 0.00 0.08 78.01 10:09:01 12 25.90 0.00 0.54 0.00 0.10 73.46 10:09:01 13 22.86 0.00 0.59 0.00 0.27 76.28 10:09:01 14 19.55 0.00 1.16 0.00 0.10 79.19 10:09:01 15 20.63 0.00 0.71 0.08 0.08 78.49 10:10:01 all 19.84 0.00 0.76 2.28 0.07 77.06 10:10:01 0 10.45 0.00 0.32 0.22 0.03 88.98 10:10:01 1 31.37 0.00 1.14 0.87 0.07 66.55 10:10:01 2 22.80 0.00 0.42 0.00 0.07 76.72 10:10:01 3 32.07 0.00 0.86 0.13 0.08 66.85 10:10:01 4 21.51 0.00 0.82 0.00 0.08 77.58 10:10:01 5 27.62 0.00 0.67 0.02 0.08 71.61 10:10:01 6 15.10 0.00 0.55 14.88 0.08 69.38 10:10:01 7 15.14 0.00 0.74 0.00 0.05 84.07 10:10:01 8 24.02 0.00 1.99 0.40 0.07 73.52 10:10:01 9 19.65 0.00 0.69 0.05 0.08 79.53 10:10:01 10 17.05 0.00 0.42 0.07 0.05 82.41 10:10:01 11 19.10 0.00 0.37 0.00 0.07 80.46 10:10:01 12 5.92 0.00 0.59 16.49 0.03 76.97 10:10:01 13 17.13 0.00 0.80 0.00 0.05 82.01 10:10:01 14 17.81 0.00 0.37 3.36 0.05 78.41 10:10:01 15 20.76 0.00 1.37 0.00 0.10 77.76 Average: all 18.11 0.00 0.67 2.08 0.07 79.07 Average: 0 15.42 0.00 0.60 3.06 0.07 80.85 Average: 1 21.05 0.00 0.92 0.62 0.06 77.34 Average: 2 22.28 0.00 0.80 4.27 0.06 72.59 Average: 3 20.81 0.00 0.57 1.54 0.06 77.02 Average: 4 22.30 0.00 0.79 2.81 0.08 74.02 Average: 5 20.53 0.00 0.70 2.88 0.09 75.81 Average: 6 15.10 0.00 0.43 6.69 0.08 77.70 Average: 7 14.90 0.00 0.64 0.18 0.06 84.23 Average: 8 21.94 0.00 1.10 0.11 0.06 76.78 Average: 9 17.14 0.00 0.76 0.18 0.07 81.85 Average: 10 15.95 0.00 0.51 0.29 0.05 83.19 Average: 11 17.68 0.00 0.55 0.21 0.06 81.49 Average: 12 15.84 0.00 0.53 2.95 0.05 80.63 Average: 13 18.17 0.00 0.62 5.61 0.09 75.51 Average: 14 13.29 0.00 0.48 1.44 0.05 84.74 Average: 15 17.43 0.00 0.75 0.46 0.06 81.30