---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-24751 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 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 1193 55836 0 7391 62518 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:da:78:d6 brd ff:ff:ff:ff:ff:ff inet 10.30.106.167/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:feda:78d6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:39:45:9b 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::42:62ff:fe39:459b/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-24751) 06/30/25 _x86_64_ (16 CPU) 08:11:31 LINUX RESTART (16 CPU) 08:12:01 tps rtps wtps bread/s bwrtn/s 08:13:01 333.62 24.16 309.46 801.87 80638.32 08:14:01 201.95 44.81 157.14 2517.05 86520.78 08:15:01 62.66 2.77 59.89 84.25 74579.57 08:16:01 69.38 0.47 68.91 13.60 91007.66 08:17:01 26.63 0.12 26.51 3.07 25909.68 08:18:01 558.34 4.63 553.71 479.12 99045.09 08:19:01 495.25 0.10 495.15 13.86 163040.59 08:20:01 27.85 0.00 27.85 0.00 24584.84 08:21:01 17.26 0.20 17.06 9.86 782.54 Average: 199.22 8.58 190.63 435.84 71790.79 08:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 62912912 64360780 3054832 4.63 87680 1887676 1980464 2.96 893124 1734772 225936 08:14:01 60101928 61891060 5865816 8.89 99512 2206356 3928452 5.86 3473660 1939004 23460 08:15:01 59829092 61898008 6138652 9.31 102128 2477076 4174856 6.23 3651868 2021348 182260 08:16:01 58591348 61323828 7376396 11.18 104484 3127012 4470828 6.67 4540596 2350188 222388 08:17:01 57761796 61254076 8205948 12.44 107360 3870896 4470252 6.67 4980840 2713432 496304 08:18:01 56995784 62192852 8971960 13.60 123108 5523340 3317604 4.95 4207328 4165536 72 08:19:01 55219036 62182288 10748708 16.29 138000 7219924 3313844 4.94 4232100 5857712 37076 08:20:01 55337288 62160972 10630456 16.11 138884 7082928 3349568 5.00 4256100 5720596 8 08:21:01 57187724 64015752 8780020 13.31 140280 7085944 2123912 3.17 2407492 5720616 9800 Average: 58215212 62364402 7752532 11.75 115715 4497906 3458864 5.16 3627012 3580356 133034 08:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 309.31 208.66 1548.66 50.58 0.00 0.00 0.00 0.00 08:13:01 lo 1.33 1.33 0.16 0.16 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 588.47 440.43 3655.16 113.35 0.00 0.00 0.00 0.00 08:14:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 411.80 305.10 584.71 1883.47 0.00 0.00 0.00 0.00 08:15:01 lo 35.21 35.21 184.16 184.16 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 435.44 392.57 154.54 5325.76 0.00 0.00 0.00 0.00 08:16:01 lo 3.43 3.43 1.53 1.53 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 ens3 240.71 261.12 656.45 5781.41 0.00 0.00 0.00 0.00 08:17:01 lo 3.48 3.48 1.55 1.55 0.00 0.00 0.00 0.00 08:18:01 docker0 142.16 169.27 7.38 1034.35 0.00 0.00 0.00 0.00 08:18:01 ens3 662.72 482.34 3264.08 1891.54 0.00 0.00 0.00 0.00 08:18:01 lo 2.47 2.47 0.69 0.69 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.48 0.00 0.04 0.00 0.00 0.00 0.00 08:19:01 ens3 556.63 371.73 150.87 118.22 0.00 0.00 0.00 0.00 08:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 835.41 1060.27 94.70 7585.90 0.00 0.00 0.00 0.00 08:20:01 lo 16.66 16.66 1.51 1.51 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 ens3 615.19 841.24 73.77 6248.99 0.00 0.00 0.00 0.00 08:21:01 lo 14.00 14.00 1.27 1.27 0.00 0.00 0.00 0.00 Average: docker0 15.79 18.86 0.82 114.92 0.00 0.00 0.00 0.00 Average: ens3 517.30 484.83 1131.39 3222.11 0.00 0.00 0.00 0.00 Average: lo 8.56 8.56 21.21 21.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-24751) 06/30/25 _x86_64_ (16 CPU) 08:11:31 LINUX RESTART (16 CPU) 08:12:01 CPU %user %nice %system %iowait %steal %idle 08:13:01 all 5.43 0.00 0.51 1.03 0.02 93.01 08:13:01 0 0.50 0.00 0.33 0.05 0.02 99.10 08:13:01 1 2.47 0.00 0.41 0.10 0.02 97.00 08:13:01 2 2.57 0.00 0.15 0.00 0.00 97.28 08:13:01 3 0.70 0.00 0.17 0.07 0.00 99.07 08:13:01 4 26.65 0.00 1.96 0.49 0.05 70.86 08:13:01 5 29.09 0.00 1.75 0.80 0.05 68.31 08:13:01 6 7.73 0.00 0.68 0.03 0.03 91.52 08:13:01 7 2.10 0.00 0.23 0.00 0.02 97.65 08:13:01 8 0.75 0.00 0.22 2.62 0.02 96.40 08:13:01 9 6.72 0.00 0.52 0.70 0.02 92.05 08:13:01 10 0.77 0.00 0.12 0.00 0.02 99.10 08:13:01 11 2.09 0.00 0.10 0.02 0.02 97.78 08:13:01 12 2.19 0.00 1.02 3.49 0.02 93.29 08:13:01 13 1.30 0.00 0.43 8.14 0.02 90.11 08:13:01 14 0.75 0.00 0.03 0.00 0.02 99.20 08:13:01 15 0.63 0.00 0.05 0.00 0.00 99.32 08:14:01 all 29.79 0.00 1.23 0.63 0.07 68.29 08:14:01 0 18.25 0.00 1.02 0.20 0.10 80.42 08:14:01 1 25.65 0.00 0.82 0.17 0.05 73.31 08:14:01 2 26.14 0.00 1.59 1.34 0.08 70.84 08:14:01 3 47.93 0.00 1.52 0.22 0.08 50.25 08:14:01 4 28.92 0.00 1.34 0.12 0.08 69.54 08:14:01 5 38.40 0.00 1.69 1.34 0.07 58.50 08:14:01 6 31.72 0.00 1.47 0.67 0.08 66.05 08:14:01 7 34.48 0.00 1.94 0.27 0.05 63.27 08:14:01 8 35.93 0.00 1.62 0.70 0.08 61.66 08:14:01 9 33.55 0.00 1.41 0.67 0.08 64.29 08:14:01 10 28.75 0.00 0.69 0.05 0.07 70.44 08:14:01 11 29.17 0.00 0.82 0.38 0.07 69.56 08:14:01 12 22.00 0.00 0.88 0.22 0.05 76.85 08:14:01 13 20.83 0.00 0.70 3.21 0.07 75.19 08:14:01 14 24.36 0.00 1.07 0.22 0.07 74.28 08:14:01 15 30.48 0.00 1.04 0.23 0.08 68.17 08:15:01 all 29.16 0.00 0.83 0.35 0.06 69.59 08:15:01 0 30.24 0.00 0.99 0.00 0.07 68.70 08:15:01 1 25.76 0.00 0.81 0.00 0.07 73.36 08:15:01 2 24.41 0.00 0.84 5.21 0.07 69.47 08:15:01 3 33.59 0.00 0.87 0.00 0.07 65.48 08:15:01 4 40.77 0.00 1.04 0.00 0.07 58.13 08:15:01 5 29.95 0.00 0.59 0.00 0.07 69.40 08:15:01 6 28.17 0.00 0.77 0.02 0.05 70.99 08:15:01 7 25.08 0.00 1.66 0.00 0.08 73.18 08:15:01 8 30.51 0.00 0.68 0.00 0.05 68.76 08:15:01 9 25.58 0.00 0.87 0.28 0.07 73.20 08:15:01 10 35.21 0.00 0.70 0.00 0.07 64.02 08:15:01 11 18.74 0.00 0.65 0.00 0.03 80.58 08:15:01 12 34.76 0.00 0.84 0.00 0.08 64.32 08:15:01 13 34.10 0.00 0.89 0.03 0.05 64.93 08:15:01 14 22.54 0.00 0.59 0.02 0.05 76.81 08:15:01 15 27.20 0.00 0.53 0.00 0.07 72.19 08:16:01 all 27.01 0.00 1.01 0.42 0.06 71.50 08:16:01 0 26.44 0.00 1.67 0.00 0.07 71.82 08:16:01 1 22.76 0.00 0.97 0.00 0.08 76.18 08:16:01 2 26.89 0.00 1.53 0.48 0.05 71.04 08:16:01 3 26.43 0.00 0.82 0.02 0.07 72.67 08:16:01 4 27.30 0.00 0.59 0.00 0.07 72.05 08:16:01 5 24.73 0.00 0.92 0.00 0.07 74.28 08:16:01 6 39.29 0.00 1.68 0.35 0.08 58.60 08:16:01 7 23.90 0.00 0.87 0.02 0.05 75.17 08:16:01 8 21.55 0.00 0.57 0.00 0.05 77.83 08:16:01 9 29.16 0.00 1.07 3.46 0.07 66.24 08:16:01 10 26.35 0.00 0.96 0.00 0.07 72.63 08:16:01 11 19.75 0.00 0.81 2.42 0.07 76.96 08:16:01 12 25.30 0.00 0.85 0.00 0.05 73.80 08:16:01 13 26.84 0.00 0.97 0.00 0.07 72.13 08:16:01 14 29.43 0.00 0.98 0.00 0.05 69.53 08:16:01 15 35.98 0.00 0.90 0.00 0.05 63.06 08:17:01 all 25.65 0.00 0.90 0.14 0.06 73.25 08:17:01 0 29.98 0.00 0.85 0.00 0.05 69.12 08:17:01 1 21.37 0.00 0.72 0.00 0.05 77.86 08:17:01 2 22.86 0.00 1.10 1.30 0.07 74.67 08:17:01 3 19.68 0.00 0.57 0.00 0.05 79.70 08:17:01 4 21.15 0.00 0.52 0.00 0.05 78.28 08:17:01 5 25.62 0.00 1.33 0.00 0.05 73.01 08:17:01 6 29.98 0.00 0.75 0.00 0.07 69.20 08:17:01 7 22.89 0.00 0.58 0.00 0.07 76.46 08:17:01 8 35.64 0.00 0.84 0.15 0.07 63.30 08:17:01 9 25.46 0.00 2.56 0.00 0.05 71.92 08:17:01 10 22.12 0.00 0.75 0.00 0.05 77.08 08:17:01 11 24.80 0.00 0.82 0.82 0.07 73.49 08:17:01 12 22.86 0.00 0.49 0.00 0.05 76.61 08:17:01 13 30.32 0.00 0.65 0.00 0.07 68.96 08:17:01 14 31.51 0.00 1.17 0.00 0.07 67.26 08:17:01 15 24.18 0.00 0.65 0.00 0.05 75.12 08:18:01 all 8.07 0.00 1.93 0.94 0.05 89.00 08:18:01 0 8.23 0.00 1.37 0.07 0.07 90.26 08:18:01 1 8.69 0.00 2.08 2.76 0.05 86.42 08:18:01 2 14.26 0.00 2.37 0.60 0.05 82.71 08:18:01 3 10.36 0.00 1.12 0.27 0.05 88.20 08:18:01 4 3.58 0.00 1.17 0.30 0.05 94.90 08:18:01 5 10.12 0.00 4.05 4.10 0.08 81.65 08:18:01 6 6.80 0.00 1.23 0.38 0.05 91.53 08:18:01 7 5.75 0.00 1.78 0.12 0.03 92.33 08:18:01 8 7.07 0.00 1.63 0.12 0.05 91.13 08:18:01 9 9.79 0.00 1.77 0.05 0.07 88.32 08:18:01 10 6.13 0.00 1.38 0.30 0.05 92.15 08:18:01 11 6.16 0.00 2.25 3.76 0.07 87.76 08:18:01 12 10.54 0.00 2.51 0.08 0.05 86.81 08:18:01 13 4.70 0.00 2.03 1.68 0.03 91.56 08:18:01 14 9.21 0.00 2.23 0.12 0.05 88.40 08:18:01 15 7.81 0.00 1.88 0.45 0.05 89.82 08:19:01 all 3.79 0.00 2.61 1.19 0.05 92.35 08:19:01 0 3.61 0.00 2.33 1.97 0.05 92.04 08:19:01 1 3.98 0.00 5.35 0.15 0.03 90.49 08:19:01 2 3.97 0.00 2.28 0.00 0.05 93.70 08:19:01 3 3.52 0.00 1.67 1.46 0.05 93.30 08:19:01 4 5.72 0.00 1.81 0.22 0.05 92.21 08:19:01 5 3.68 0.00 2.13 0.10 0.03 94.06 08:19:01 6 2.85 0.00 1.71 1.68 0.05 93.71 08:19:01 7 3.59 0.00 2.30 0.05 0.05 94.01 08:19:01 8 3.99 0.00 2.16 0.17 0.05 93.64 08:19:01 9 3.40 0.00 2.35 1.03 0.05 93.17 08:19:01 10 3.13 0.00 2.60 0.65 0.03 93.59 08:19:01 11 4.82 0.00 5.71 3.33 0.08 86.05 08:19:01 12 4.08 0.00 1.88 0.20 0.05 93.79 08:19:01 13 3.15 0.00 2.15 0.22 0.07 94.41 08:19:01 14 4.19 0.00 3.04 2.00 0.05 90.72 08:19:01 15 3.00 0.00 2.34 5.91 0.07 88.69 08:20:01 all 6.46 0.00 0.40 0.14 0.03 92.96 08:20:01 0 1.00 0.00 0.08 0.00 0.03 98.88 08:20:01 1 6.56 0.00 0.22 0.00 0.03 93.19 08:20:01 2 4.72 0.00 0.13 0.02 0.00 95.13 08:20:01 3 2.69 0.00 0.07 0.00 0.02 97.23 08:20:01 4 6.54 0.00 0.17 0.02 0.02 93.26 08:20:01 5 5.54 0.00 2.04 1.22 0.03 91.17 08:20:01 6 13.47 0.00 0.45 0.02 0.05 86.02 08:20:01 7 3.70 0.00 0.23 0.02 0.03 96.02 08:20:01 8 5.09 0.00 0.23 0.00 0.02 94.66 08:20:01 9 2.59 0.00 0.42 0.47 0.05 96.47 08:20:01 10 12.94 0.00 0.33 0.02 0.05 86.66 08:20:01 11 6.27 0.00 0.25 0.00 0.03 93.44 08:20:01 12 14.89 0.00 0.69 0.02 0.03 84.38 08:20:01 13 6.59 0.00 0.32 0.02 0.05 93.02 08:20:01 14 5.77 0.00 0.50 0.02 0.03 93.68 08:20:01 15 4.99 0.00 0.33 0.43 0.03 94.20 08:21:01 all 5.32 0.00 0.27 0.04 0.03 94.34 08:21:01 0 0.58 0.00 0.12 0.00 0.02 99.28 08:21:01 1 2.28 0.00 0.15 0.02 0.02 97.53 08:21:01 2 12.87 0.00 0.45 0.00 0.05 86.63 08:21:01 3 2.56 0.00 0.15 0.00 0.02 97.28 08:21:01 4 12.45 0.00 0.42 0.00 0.05 87.09 08:21:01 5 6.92 0.00 0.42 0.03 0.05 92.58 08:21:01 6 3.77 0.00 0.35 0.02 0.03 95.83 08:21:01 7 2.81 0.00 0.22 0.00 0.00 96.98 08:21:01 8 0.85 0.00 0.05 0.00 0.02 99.08 08:21:01 9 15.77 0.00 0.48 0.02 0.05 83.68 08:21:01 10 10.59 0.00 0.50 0.05 0.03 88.83 08:21:01 11 0.40 0.00 0.13 0.00 0.02 99.45 08:21:01 12 1.85 0.00 0.05 0.00 0.02 98.08 08:21:01 13 7.41 0.00 0.52 0.27 0.05 91.75 08:21:01 14 0.43 0.00 0.07 0.00 0.02 99.48 08:21:01 15 3.70 0.00 0.18 0.22 0.02 95.88 Average: all 15.63 0.00 1.08 0.54 0.05 82.70 Average: 0 13.20 0.00 0.97 0.25 0.05 85.52 Average: 1 13.27 0.00 1.28 0.35 0.04 85.05 Average: 2 15.41 0.00 1.16 0.99 0.05 82.39 Average: 3 16.37 0.00 0.77 0.22 0.04 82.59 Average: 4 19.22 0.00 1.00 0.13 0.05 79.60 Average: 5 19.34 0.00 1.65 0.84 0.06 78.11 Average: 6 18.18 0.00 1.01 0.35 0.06 80.40 Average: 7 13.81 0.00 1.09 0.05 0.04 85.00 Average: 8 15.71 0.00 0.89 0.42 0.04 82.94 Average: 9 16.89 0.00 1.27 0.74 0.06 81.04 Average: 10 16.21 0.00 0.89 0.12 0.05 82.73 Average: 11 12.46 0.00 1.28 1.19 0.05 85.02 Average: 12 15.38 0.00 1.02 0.45 0.04 83.10 Average: 13 15.04 0.00 0.96 1.51 0.05 82.44 Average: 14 14.24 0.00 1.07 0.26 0.04 84.38 Average: 15 15.33 0.00 0.88 0.80 0.05 82.94