---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-32262 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 1300 58611 0 4509 62426 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:01:d6:ff brd ff:ff:ff:ff:ff:ff inet 10.30.106.150/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85973sec preferred_lft 85973sec inet6 fe80::f816:3eff:fe01:d6ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:29:a1:40 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-32262) 08/01/25 _x86_64_ (16 CPU) 10:26:41 LINUX RESTART (16 CPU) 10:27:01 tps rtps wtps bread/s bwrtn/s 10:28:01 357.11 57.94 299.17 3664.46 102638.76 10:29:01 201.72 43.30 158.41 2463.85 73815.26 10:30:01 70.62 4.25 66.37 135.18 64504.45 10:31:01 48.59 0.07 48.53 2.67 61642.66 10:32:01 60.40 0.45 59.95 13.46 79453.25 10:33:01 38.01 0.27 37.74 12.40 42200.17 Average: 129.41 17.71 111.69 1048.68 70709.42 10:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:28:01 62922652 64282960 3045092 4.62 81152 1813200 2092164 3.12 970704 1660416 153312 10:29:01 61067660 62769384 4900084 7.43 97992 2122500 2796944 4.17 2560628 1893448 19612 10:30:01 59021792 60848392 6945952 10.53 101520 2239884 4333756 6.47 4525000 1960048 224 10:31:01 59349304 61473236 6618440 10.03 104272 2527832 3794780 5.66 3983196 2163628 207336 10:32:01 58382180 61217484 7585564 11.50 106660 3224508 3870748 5.78 4237228 2851568 238224 10:33:01 60048288 63942892 5919456 8.97 111308 4260892 2140800 3.19 1546200 3844756 486476 Average: 60131979 62422391 5835765 8.85 100484 2698136 3171532 4.73 2970493 2395644 184197 10:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 498.22 329.03 2041.82 69.40 0.00 0.00 0.00 0.00 10:28:01 lo 1.73 1.73 0.20 0.20 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 393.69 302.87 2219.87 69.62 0.00 0.00 0.00 0.00 10:29:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 ens3 993.28 623.86 1943.36 195.50 0.00 0.00 0.00 0.00 10:30:01 lo 8.85 8.85 7.72 7.72 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 ens3 601.02 319.18 534.32 115.31 0.00 0.00 0.00 0.00 10:31:01 lo 20.51 20.51 95.16 95.16 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 ens3 409.53 213.96 103.26 73.84 0.00 0.00 0.00 0.00 10:32:01 lo 4.50 4.50 2.04 2.04 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 529.28 295.98 849.85 102.01 0.00 0.00 0.00 0.00 10:33:01 lo 3.53 3.53 1.61 1.61 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 570.83 347.48 1282.07 104.28 0.00 0.00 0.00 0.00 Average: lo 6.62 6.62 17.80 17.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-32262) 08/01/25 _x86_64_ (16 CPU) 10:26:41 LINUX RESTART (16 CPU) 10:27:01 CPU %user %nice %system %iowait %steal %idle 10:28:01 all 5.56 0.00 0.71 1.78 0.02 91.93 10:28:01 0 1.99 0.00 0.57 0.20 0.00 97.24 10:28:01 1 7.86 0.00 0.98 0.10 0.02 91.05 10:28:01 2 14.71 0.00 1.20 0.87 0.03 83.18 10:28:01 3 12.39 0.00 0.85 0.10 0.03 86.62 10:28:01 4 2.54 0.00 0.45 0.47 0.02 96.53 10:28:01 5 11.47 0.00 1.12 1.32 0.05 86.05 10:28:01 6 1.32 0.00 0.33 0.15 0.00 98.20 10:28:01 7 8.15 0.00 0.53 0.43 0.02 90.87 10:28:01 8 9.82 0.00 0.87 0.45 0.02 88.84 10:28:01 9 6.26 0.00 0.28 0.02 0.03 93.40 10:28:01 10 1.98 0.00 0.59 12.12 0.03 85.29 10:28:01 11 3.15 0.00 0.20 0.02 0.02 96.62 10:28:01 12 2.22 0.00 0.15 0.07 0.00 97.56 10:28:01 13 2.90 0.00 0.20 0.02 0.02 96.86 10:28:01 14 1.55 0.00 1.32 3.39 0.02 93.72 10:28:01 15 0.69 0.00 1.59 8.76 0.02 88.95 10:29:01 all 21.82 0.00 1.02 0.92 0.07 76.17 10:29:01 0 23.64 0.00 0.43 0.00 0.05 75.88 10:29:01 1 20.17 0.00 1.72 0.57 0.08 77.46 10:29:01 2 16.71 0.00 1.00 0.55 0.05 81.69 10:29:01 3 27.81 0.00 1.34 0.70 0.08 70.06 10:29:01 4 25.44 0.00 1.44 1.24 0.07 71.82 10:29:01 5 32.15 0.00 1.59 0.82 0.08 65.36 10:29:01 6 24.74 0.00 1.07 0.03 0.07 74.09 10:29:01 7 23.11 0.00 0.72 0.40 0.07 75.70 10:29:01 8 14.07 0.00 0.99 0.63 0.07 84.24 10:29:01 9 20.95 0.00 0.79 0.00 0.05 78.22 10:29:01 10 21.80 0.00 0.55 7.78 0.07 69.80 10:29:01 11 19.29 0.00 0.84 0.20 0.07 79.61 10:29:01 12 23.66 0.00 0.87 0.00 0.07 75.40 10:29:01 13 16.27 0.00 1.13 0.00 0.05 82.54 10:29:01 14 18.39 0.00 1.09 1.79 0.07 78.66 10:29:01 15 20.84 0.00 0.77 0.07 0.08 78.25 10:30:01 all 24.45 0.00 0.90 0.49 0.07 74.09 10:30:01 0 26.48 0.00 0.74 0.00 0.08 72.70 10:30:01 1 45.42 0.00 1.45 0.07 0.08 52.98 10:30:01 2 20.78 0.00 0.55 0.05 0.05 78.57 10:30:01 3 23.97 0.00 0.82 0.05 0.07 75.10 10:30:01 4 27.20 0.00 1.12 6.37 0.10 65.21 10:30:01 5 20.70 0.00 0.77 0.00 0.05 78.48 10:30:01 6 20.41 0.00 1.09 0.03 0.08 78.38 10:30:01 7 19.68 0.00 1.30 0.67 0.07 78.28 10:30:01 8 29.40 0.00 1.22 0.44 0.10 68.84 10:30:01 9 17.53 0.00 0.30 0.00 0.03 82.14 10:30:01 10 23.27 0.00 1.05 0.00 0.07 75.61 10:30:01 11 34.63 0.00 0.60 0.08 0.08 64.61 10:30:01 12 18.31 0.00 0.60 0.00 0.05 81.04 10:30:01 13 17.71 0.00 0.59 0.00 0.07 81.64 10:30:01 14 17.59 0.00 0.87 0.00 0.05 81.49 10:30:01 15 28.15 0.00 1.42 0.03 0.07 70.33 10:31:01 all 30.68 0.00 0.90 0.70 0.08 67.64 10:31:01 0 35.11 0.00 0.77 0.00 0.10 64.02 10:31:01 1 42.88 0.00 0.96 0.00 0.10 56.06 10:31:01 2 34.93 0.00 0.89 0.00 0.07 64.12 10:31:01 3 21.85 0.00 1.27 0.00 0.05 76.83 10:31:01 4 27.14 0.00 0.85 0.03 0.08 71.89 10:31:01 5 29.20 0.00 1.09 0.00 0.07 69.64 10:31:01 6 27.87 0.00 1.16 1.26 0.08 69.63 10:31:01 7 26.71 0.00 1.09 6.35 0.07 65.79 10:31:01 8 28.85 0.00 0.62 0.00 0.07 70.47 10:31:01 9 24.81 0.00 0.82 3.52 0.08 70.76 10:31:01 10 24.97 0.00 0.79 0.00 0.07 74.17 10:31:01 11 32.38 0.00 0.65 0.00 0.07 66.90 10:31:01 12 36.82 0.00 1.22 0.00 0.08 61.87 10:31:01 13 34.48 0.00 0.87 0.00 0.08 64.57 10:31:01 14 24.67 0.00 0.80 0.00 0.07 74.46 10:31:01 15 38.27 0.00 0.43 0.00 0.07 61.23 10:32:01 all 29.21 0.00 1.10 0.95 0.09 68.66 10:32:01 0 15.83 0.00 0.77 0.00 0.05 83.36 10:32:01 1 30.51 0.00 0.84 0.00 0.10 68.56 10:32:01 2 33.63 0.00 2.65 0.00 0.12 63.60 10:32:01 3 30.87 0.00 1.04 0.00 0.13 67.96 10:32:01 4 34.59 0.00 0.73 0.20 0.08 64.39 10:32:01 5 32.25 0.00 0.84 0.00 0.10 66.81 10:32:01 6 30.18 0.00 1.31 0.02 0.08 68.41 10:32:01 7 24.52 0.00 0.67 7.22 0.08 67.50 10:32:01 8 32.76 0.00 0.70 0.92 0.08 65.53 10:32:01 9 38.00 0.00 1.17 0.32 0.12 60.40 10:32:01 10 25.80 0.00 0.99 1.09 0.08 72.03 10:32:01 11 28.34 0.00 1.37 0.12 0.08 70.09 10:32:01 12 23.88 0.00 0.79 1.46 0.08 73.79 10:32:01 13 25.90 0.00 0.87 0.02 0.08 73.13 10:32:01 14 28.62 0.00 1.68 3.86 0.08 65.75 10:32:01 15 31.71 0.00 1.12 0.00 0.08 67.08 10:33:01 all 27.05 0.00 1.04 0.44 0.07 71.40 10:33:01 0 24.58 0.00 0.97 0.00 0.07 74.39 10:33:01 1 34.32 0.00 1.40 0.00 0.07 64.21 10:33:01 2 35.45 0.00 3.13 0.02 0.07 61.34 10:33:01 3 29.03 0.00 1.27 0.00 0.08 69.62 10:33:01 4 24.75 0.00 0.97 0.00 0.08 74.19 10:33:01 5 23.61 0.00 0.77 0.00 0.07 75.55 10:33:01 6 25.35 0.00 0.82 0.00 0.07 73.77 10:33:01 7 23.48 0.00 0.84 2.45 0.07 73.16 10:33:01 8 26.03 0.00 0.88 1.87 0.08 71.14 10:33:01 9 35.10 0.00 0.72 0.00 0.08 64.10 10:33:01 10 21.84 0.00 0.68 0.00 0.07 77.41 10:33:01 11 32.06 0.00 0.85 0.00 0.10 66.99 10:33:01 12 23.75 0.00 0.89 0.00 0.08 75.28 10:33:01 13 18.78 0.00 0.62 0.00 0.05 80.55 10:33:01 14 20.82 0.00 1.17 2.66 0.05 75.30 10:33:01 15 33.89 0.00 0.72 0.00 0.08 65.31 Average: all 23.12 0.00 0.94 0.88 0.07 74.99 Average: 0 21.27 0.00 0.71 0.03 0.06 77.93 Average: 1 30.18 0.00 1.22 0.12 0.08 68.40 Average: 2 26.03 0.00 1.57 0.25 0.06 72.09 Average: 3 24.31 0.00 1.10 0.14 0.08 74.37 Average: 4 23.60 0.00 0.93 1.38 0.07 74.01 Average: 5 24.89 0.00 1.03 0.36 0.07 73.66 Average: 6 21.64 0.00 0.96 0.25 0.06 77.09 Average: 7 20.94 0.00 0.86 2.92 0.06 75.22 Average: 8 23.48 0.00 0.88 0.72 0.07 74.85 Average: 9 23.76 0.00 0.68 0.64 0.07 74.85 Average: 10 19.95 0.00 0.77 3.49 0.06 75.72 Average: 11 24.97 0.00 0.75 0.07 0.07 74.14 Average: 12 21.44 0.00 0.75 0.25 0.06 77.50 Average: 13 19.33 0.00 0.71 0.01 0.06 79.89 Average: 14 18.60 0.00 1.15 1.95 0.06 78.24 Average: 15 25.58 0.00 1.01 1.48 0.07 71.86