---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-23900 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: 2800.000 BogoMIPS: 5600.00 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 15G 296G 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 1182 55848 0 7390 62529 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:8d:cc:54 brd ff:ff:ff:ff:ff:ff inet 10.30.106.183/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe8d:cc54/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:a2:59:7e 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:b8ff:fea2:597e/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-23900) 06/26/25 _x86_64_ (16 CPU) 11:18:12 LINUX RESTART (16 CPU) 11:19:01 tps rtps wtps bread/s bwrtn/s 11:20:01 172.54 39.81 132.73 2308.82 40623.50 11:21:01 96.78 7.97 88.82 318.21 38948.71 11:22:01 38.28 0.62 37.66 15.86 36995.70 11:23:01 40.41 0.15 40.26 5.07 49586.67 11:24:01 278.30 2.32 275.99 111.05 72788.27 11:25:02 450.53 2.40 448.13 383.07 114127.42 11:26:01 380.83 0.03 380.80 6.64 169447.21 11:27:01 35.66 0.00 35.66 0.00 41533.34 11:28:01 34.66 0.47 34.19 40.75 28405.26 Average: 169.38 5.98 163.39 355.00 65633.00 11:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 62063824 63652356 3903920 5.92 92704 2020104 2799268 4.18 1623632 1842032 122780 11:21:01 59628976 61420192 6338768 9.61 99648 2208052 4143032 6.18 3946048 1934220 3328 11:22:01 58873328 61160768 7094416 10.75 102956 2690728 4484140 6.69 4493244 2126468 216140 11:23:01 58568924 61555956 7398820 11.22 105908 3375172 4062876 6.06 4404104 2489700 216504 11:24:01 57982396 62308460 7985348 12.10 112220 4684656 3204968 4.78 4078292 3354416 123576 11:25:02 56520864 62249100 9446880 14.32 128192 6032720 3472532 5.18 4154336 4673700 76 11:26:01 55266016 62197072 10701728 16.22 137920 7188640 3247072 4.85 4215504 5826304 9024 11:27:01 55370736 62193312 10597008 16.06 138684 7081664 3225180 4.81 4222000 5719252 260 11:28:01 57254752 64090660 8712992 13.21 141168 7091820 2048716 3.06 2331252 5725188 27476 Average: 57947757 62314208 8019987 12.16 117711 4708173 3409754 5.09 3718712 3743476 79907 11:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 327.80 238.54 1944.22 32.52 0.00 0.00 0.00 0.00 11:20:01 lo 1.13 1.13 0.13 0.13 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 698.85 423.63 2671.63 129.34 0.00 0.00 0.00 0.00 11:21:01 lo 7.50 7.50 8.50 8.50 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 845.16 502.82 652.55 3649.22 0.00 0.00 0.00 0.00 11:22:01 lo 33.14 33.14 176.43 176.43 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 ens3 311.86 334.16 673.91 5270.10 0.00 0.00 0.00 0.00 11:23:01 lo 3.75 3.75 1.98 1.98 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 680.14 591.22 2297.12 5946.66 0.00 0.00 0.00 0.00 11:24:01 lo 3.93 3.93 1.24 1.24 0.00 0.00 0.00 0.00 11:25:02 docker0 188.49 226.27 10.30 1037.95 0.00 0.00 0.00 0.00 11:25:02 ens3 563.55 423.48 1121.83 78.32 0.00 0.00 0.00 0.00 11:25:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.34 0.00 0.03 0.00 0.00 0.00 0.00 11:26:01 ens3 348.36 236.72 91.11 71.42 0.00 0.00 0.00 0.00 11:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 ens3 747.29 951.04 80.53 6911.93 0.00 0.00 0.00 0.00 11:27:01 lo 15.13 15.13 1.37 1.37 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 ens3 774.88 944.25 84.18 6916.34 0.00 0.00 0.00 0.00 11:28:01 lo 16.05 16.05 1.46 1.46 0.00 0.00 0.00 0.00 Average: docker0 20.98 25.23 1.15 115.55 0.00 0.00 0.00 0.00 Average: ens3 589.12 516.77 1070.27 3229.07 0.00 0.00 0.00 0.00 Average: lo 9.00 9.00 21.27 21.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-23900) 06/26/25 _x86_64_ (16 CPU) 11:18:12 LINUX RESTART (16 CPU) 11:19:01 CPU %user %nice %system %iowait %steal %idle 11:20:01 all 8.29 0.00 0.47 1.11 0.03 90.10 11:20:01 0 21.54 0.00 0.88 0.60 0.05 76.92 11:20:01 1 6.16 0.00 0.17 0.00 0.02 93.66 11:20:01 2 0.92 0.00 0.38 12.20 0.03 86.47 11:20:01 3 3.87 0.00 0.27 0.35 0.02 95.50 11:20:01 4 1.75 0.00 0.20 0.03 0.02 98.00 11:20:01 5 3.98 0.00 0.10 0.00 0.03 95.89 11:20:01 6 3.39 0.00 0.35 1.12 0.03 95.10 11:20:01 7 7.39 0.00 0.55 0.82 0.03 91.21 11:20:01 8 8.23 0.00 0.73 0.47 0.03 90.54 11:20:01 9 9.95 0.00 0.32 0.12 0.03 89.58 11:20:01 10 2.93 0.00 0.13 0.00 0.02 96.92 11:20:01 11 1.80 0.00 0.18 0.05 0.03 97.93 11:20:01 12 29.05 0.00 1.65 1.42 0.05 67.83 11:20:01 13 15.46 0.00 0.80 0.17 0.05 83.52 11:20:01 14 9.10 0.00 0.38 0.30 0.02 90.20 11:20:01 15 7.18 0.00 0.47 0.07 0.02 92.26 11:21:01 all 31.32 0.00 1.01 0.47 0.07 67.14 11:21:01 0 42.54 0.00 1.49 0.13 0.10 55.74 11:21:01 1 31.99 0.00 1.52 0.15 0.08 66.25 11:21:01 2 29.88 0.00 1.26 2.25 0.07 66.55 11:21:01 3 36.12 0.00 0.70 0.00 0.07 63.11 11:21:01 4 37.59 0.00 1.26 0.02 0.07 61.07 11:21:01 5 33.37 0.00 0.95 0.00 0.07 65.61 11:21:01 6 30.22 0.00 1.41 0.95 0.07 67.35 11:21:01 7 38.36 0.00 1.24 0.15 0.07 60.18 11:21:01 8 31.54 0.00 1.02 0.00 0.07 67.37 11:21:01 9 27.74 0.00 1.10 0.15 0.07 70.94 11:21:01 10 19.20 0.00 0.69 0.05 0.05 80.02 11:21:01 11 25.02 0.00 0.95 0.08 0.07 73.88 11:21:01 12 28.83 0.00 0.75 0.02 0.05 70.35 11:21:01 13 43.33 0.00 0.72 0.02 0.10 55.83 11:21:01 14 21.40 0.00 0.45 3.51 0.05 74.59 11:21:01 15 24.05 0.00 0.60 0.02 0.07 75.26 11:22:01 all 28.82 0.00 0.83 0.56 0.08 69.72 11:22:01 0 29.42 0.00 0.43 0.00 0.08 70.06 11:22:01 1 25.66 0.00 0.62 0.00 0.07 73.65 11:22:01 2 33.19 0.00 1.22 0.00 0.10 65.49 11:22:01 3 35.73 0.00 0.55 0.00 0.08 63.63 11:22:01 4 33.21 0.00 0.94 0.00 0.08 65.78 11:22:01 5 33.26 0.00 1.80 0.00 0.08 64.86 11:22:01 6 29.76 0.00 0.95 0.00 0.07 69.22 11:22:01 7 28.05 0.00 0.94 1.96 0.12 68.93 11:22:01 8 33.85 0.00 0.77 0.69 0.08 64.60 11:22:01 9 27.55 0.00 0.64 0.00 0.05 71.77 11:22:01 10 27.15 0.00 1.24 0.00 0.07 71.55 11:22:01 11 32.95 0.00 0.97 0.00 0.07 66.01 11:22:01 12 21.44 0.00 0.69 0.00 0.07 77.81 11:22:01 13 27.92 0.00 0.54 6.17 0.07 65.31 11:22:01 14 23.92 0.00 0.48 0.12 0.07 75.41 11:22:01 15 18.02 0.00 0.50 0.00 0.05 81.43 11:23:01 all 26.27 0.00 0.87 0.92 0.07 71.87 11:23:01 0 29.64 0.00 1.20 0.02 0.05 69.09 11:23:01 1 31.68 0.00 0.60 0.00 0.07 67.65 11:23:01 2 30.98 0.00 1.17 0.00 0.07 67.78 11:23:01 3 27.07 0.00 0.65 0.00 0.08 72.19 11:23:01 4 27.23 0.00 0.89 5.22 0.08 66.58 11:23:01 5 32.76 0.00 1.76 2.32 0.08 63.07 11:23:01 6 29.75 0.00 0.65 0.62 0.07 68.91 11:23:01 7 31.18 0.00 1.29 0.00 0.10 67.43 11:23:01 8 27.11 0.00 0.40 0.00 0.07 72.42 11:23:01 9 30.94 0.00 1.24 0.00 0.08 67.74 11:23:01 10 15.04 0.00 0.43 0.00 0.05 84.48 11:23:01 11 27.32 0.00 1.07 0.00 0.08 71.52 11:23:01 12 12.67 0.00 0.65 0.37 0.05 86.26 11:23:01 13 15.08 0.00 0.47 2.41 0.05 81.99 11:23:01 14 30.03 0.00 0.75 3.73 0.07 65.42 11:23:01 15 21.88 0.00 0.74 0.00 0.07 77.32 11:24:01 all 18.48 0.00 0.98 1.46 0.06 79.02 11:24:01 0 14.37 0.00 0.62 0.02 0.05 84.94 11:24:01 1 28.59 0.00 0.53 0.02 0.05 70.81 11:24:01 2 18.82 0.00 0.72 0.00 0.07 80.40 11:24:01 3 14.47 0.00 0.84 11.59 0.05 73.05 11:24:01 4 21.88 0.00 1.06 4.14 0.05 72.87 11:24:01 5 25.81 0.00 1.94 1.57 0.07 70.61 11:24:01 6 16.24 0.00 0.70 0.02 0.07 82.98 11:24:01 7 18.26 0.00 1.49 0.80 0.07 79.38 11:24:01 8 26.31 0.00 1.02 0.02 0.05 72.60 11:24:01 9 17.20 0.00 0.65 0.05 0.07 82.03 11:24:01 10 14.93 0.00 1.35 1.57 0.05 82.10 11:24:01 11 19.00 0.00 1.12 1.56 0.05 78.27 11:24:01 12 11.58 0.00 0.52 0.00 0.03 87.87 11:24:01 13 15.33 0.00 0.77 0.02 0.07 83.82 11:24:01 14 22.64 0.00 1.31 1.36 0.07 74.64 11:24:01 15 10.24 0.00 1.07 0.70 0.05 87.94 11:25:02 all 2.83 0.00 1.63 2.44 0.06 93.05 11:25:02 0 2.07 0.00 1.70 5.15 0.07 91.01 11:25:02 1 5.06 0.00 1.20 0.22 0.05 93.47 11:25:02 2 2.23 0.00 1.76 9.54 0.08 86.39 11:25:02 3 3.33 0.00 1.10 2.25 0.08 93.23 11:25:02 4 1.61 0.00 1.47 5.83 0.07 91.02 11:25:02 5 3.89 0.00 2.20 0.89 0.05 92.98 11:25:02 6 2.35 0.00 1.74 0.44 0.05 95.42 11:25:02 7 2.39 0.00 1.04 4.22 0.07 92.29 11:25:02 8 3.13 0.00 1.58 0.10 0.05 95.14 11:25:02 9 2.84 0.00 2.47 6.25 0.07 88.37 11:25:02 10 4.02 0.00 2.48 0.32 0.05 93.14 11:25:02 11 3.28 0.00 2.09 3.65 0.05 90.92 11:25:02 12 2.54 0.00 1.61 0.02 0.03 95.80 11:25:02 13 2.03 0.00 1.04 0.15 0.03 96.75 11:25:02 14 2.58 0.00 1.50 0.08 0.05 95.78 11:25:02 15 1.84 0.00 1.07 0.00 0.03 97.05 11:26:01 all 2.65 0.00 1.79 3.01 0.04 92.52 11:26:01 0 2.58 0.00 1.07 0.46 0.03 95.85 11:26:01 1 2.98 0.00 1.55 0.09 0.03 95.36 11:26:01 2 2.81 0.00 1.16 0.39 0.05 95.59 11:26:01 3 2.78 0.00 1.00 2.81 0.05 93.36 11:26:01 4 2.71 0.00 1.46 2.83 0.03 92.97 11:26:01 5 3.78 0.00 2.03 0.51 0.05 93.63 11:26:01 6 2.32 0.00 2.01 6.61 0.05 89.01 11:26:01 7 2.66 0.00 3.11 3.91 0.05 90.27 11:26:01 8 1.99 0.00 1.36 0.00 0.03 96.61 11:26:01 9 3.45 0.00 3.40 3.91 0.05 89.18 11:26:01 10 2.90 0.00 2.01 7.88 0.03 87.17 11:26:01 11 2.69 0.00 4.88 18.11 0.05 74.27 11:26:01 12 3.03 0.00 1.00 0.00 0.03 95.93 11:26:01 13 2.23 0.00 1.05 0.20 0.03 96.48 11:26:01 14 1.95 0.00 1.04 0.51 0.03 96.47 11:26:01 15 1.48 0.00 0.58 0.00 0.03 97.91 11:27:01 all 5.07 0.00 0.25 0.69 0.03 93.96 11:27:01 0 4.63 0.00 0.08 0.00 0.02 95.27 11:27:01 1 5.01 0.00 0.13 0.00 0.02 94.84 11:27:01 2 2.79 0.00 0.07 0.03 0.02 97.10 11:27:01 3 2.77 0.00 0.02 0.00 0.02 97.19 11:27:01 4 6.36 0.00 0.18 0.00 0.03 93.43 11:27:01 5 7.91 0.00 0.43 0.03 0.03 91.59 11:27:01 6 0.15 0.00 0.03 0.00 0.02 99.80 11:27:01 7 9.40 0.00 0.95 0.95 0.05 88.64 11:27:01 8 0.02 0.00 0.00 0.00 0.02 99.97 11:27:01 9 4.13 0.00 0.17 0.00 0.03 95.67 11:27:01 10 5.50 0.00 0.30 9.86 0.03 84.31 11:27:01 11 10.94 0.00 0.37 0.13 0.05 88.51 11:27:01 12 13.49 0.00 0.55 0.02 0.03 85.91 11:27:01 13 1.05 0.00 0.15 0.00 0.02 98.78 11:27:01 14 5.06 0.00 0.23 0.00 0.02 94.68 11:27:01 15 1.90 0.00 0.30 0.03 0.02 97.75 11:28:01 all 5.14 0.00 0.27 0.64 0.03 93.92 11:28:01 0 1.08 0.00 0.18 0.02 0.02 98.70 11:28:01 1 3.50 0.00 0.18 0.02 0.03 96.26 11:28:01 2 0.55 0.00 0.15 0.00 0.02 99.28 11:28:01 3 1.36 0.00 0.12 0.00 0.02 98.50 11:28:01 4 11.46 0.00 0.58 0.05 0.10 87.81 11:28:01 5 6.79 0.00 0.38 0.02 0.03 92.77 11:28:01 6 5.71 0.00 0.23 0.02 0.02 94.02 11:28:01 7 4.05 0.00 0.12 0.00 0.02 95.81 11:28:01 8 5.07 0.00 0.20 0.00 0.02 94.71 11:28:01 9 1.52 0.00 0.15 0.05 0.02 98.27 11:28:01 10 0.22 0.00 0.10 8.78 0.02 90.88 11:28:01 11 5.03 0.00 0.33 0.92 0.05 93.67 11:28:01 12 24.46 0.00 0.87 0.32 0.07 74.28 11:28:01 13 7.87 0.00 0.37 0.10 0.03 91.63 11:28:01 14 0.50 0.00 0.13 0.02 0.02 99.33 11:28:01 15 3.06 0.00 0.18 0.02 0.03 96.70 Average: all 14.33 0.00 0.90 1.25 0.05 83.47 Average: 0 16.44 0.00 0.85 0.71 0.05 81.94 Average: 1 15.64 0.00 0.72 0.05 0.05 83.53 Average: 2 13.58 0.00 0.87 2.71 0.06 82.78 Average: 3 14.14 0.00 0.58 1.88 0.05 83.34 Average: 4 15.99 0.00 0.89 2.01 0.06 81.05 Average: 5 16.86 0.00 1.29 0.59 0.06 81.21 Average: 6 13.34 0.00 0.90 1.07 0.05 84.64 Average: 7 15.77 0.00 1.19 1.42 0.06 81.57 Average: 8 15.27 0.00 0.79 0.14 0.05 83.76 Average: 9 13.94 0.00 1.12 1.16 0.05 83.72 Average: 10 10.22 0.00 0.97 3.15 0.04 85.62 Average: 11 14.25 0.00 1.32 2.68 0.06 81.69 Average: 12 16.37 0.00 0.92 0.24 0.05 82.42 Average: 13 14.49 0.00 0.66 1.03 0.05 83.78 Average: 14 13.03 0.00 0.70 1.07 0.04 85.16 Average: 15 9.97 0.00 0.61 0.09 0.04 89.29