---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25996 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 16G 140G 10% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 885 23507 0 7773 30826 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:08:c7:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.106.166/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85606sec preferred_lft 85606sec inet6 fe80::f816:3eff:fe08:c7b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:81:2c:14:d8 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::42:81ff:fe2c:14d8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25996) 07/05/25 _x86_64_ (8 CPU) 13:23:50 LINUX RESTART (8 CPU) 13:24:01 tps rtps wtps bread/s bwrtn/s 13:25:01 388.55 74.07 314.48 5349.51 98882.85 13:26:01 745.68 23.28 722.41 2683.77 270506.76 13:27:01 62.51 0.10 62.41 6.67 44049.86 13:28:01 7.50 0.00 7.50 0.00 218.36 13:29:01 227.23 0.40 226.83 38.39 34132.18 13:30:01 16.00 0.00 16.00 0.00 528.98 13:31:01 7.30 0.00 7.30 0.00 155.31 13:32:01 12.71 0.00 12.71 0.00 314.61 13:33:01 17.04 0.00 17.04 0.00 177.67 13:34:01 16.70 0.00 16.70 0.00 332.34 13:35:01 15.66 0.00 15.66 0.00 288.09 13:36:01 37.88 0.13 37.74 17.06 804.93 13:37:01 57.27 2.27 55.01 113.05 2509.72 Average: 124.01 7.71 116.30 631.44 34841.17 13:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 30179536 31711208 2759684 8.38 67536 1776704 1401624 4.12 835908 1634688 157760 13:26:01 23956348 31060792 8982872 27.27 148328 7049412 8449572 24.86 1609404 6723920 57944 13:27:01 20412252 27631732 12526968 38.03 150672 7163104 13380668 39.37 5354680 6476712 2304 13:28:01 20396484 27601292 12542736 38.08 150816 7148784 13534136 39.82 5384360 6460880 732 13:29:01 19684604 27429828 13254616 40.24 187496 7598520 13894836 40.88 5648520 6845872 2864 13:30:01 18978180 26731156 13961040 42.38 187644 7606080 14535104 42.77 6349876 6848984 140 13:31:01 18977432 26731112 13961788 42.39 187744 7606564 14501752 42.67 6349852 6849012 820 13:32:01 18965728 26719720 13973492 42.42 187836 7606748 14550896 42.81 6361376 6848880 812 13:33:01 18954620 26709076 13984600 42.46 187996 7607020 14549704 42.81 6372240 6849148 684 13:34:01 18901604 26658980 14037616 42.62 188116 7609768 14549768 42.81 6421596 6851156 1080 13:35:01 18884668 26643396 14054552 42.67 188272 7610896 14566636 42.86 6437592 6851864 376 13:36:01 21553684 29262800 11385536 34.57 188808 7570732 7849764 23.10 3898744 6782072 312 13:37:01 24089544 31583300 8849676 26.87 190932 7341200 1618672 4.76 1633924 6577748 12512 Average: 21071899 28190338 11867321 36.03 170169 7022733 11337164 33.36 4819852 6353918 18334 13:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 2.00 2.00 0.22 0.22 0.00 0.00 0.00 0.00 13:25:01 ens3 431.06 294.10 1693.99 78.49 0.00 0.00 0.00 0.00 13:26:01 veth4b2974f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 veth4bf7c88 32.41 40.29 2.58 311.30 0.00 0.00 0.00 0.03 13:26:01 veth59af16f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:26:01 veth9ce6a09 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 13:27:01 veth4bf7c88 0.27 0.73 0.02 0.04 0.00 0.00 0.00 0.00 13:27:01 veth59af16f 0.00 0.47 0.00 0.02 0.00 0.00 0.00 0.00 13:27:01 veth9ce6a09 0.47 0.82 0.05 0.94 0.00 0.00 0.00 0.00 13:27:01 veth94d2d3c 33.16 28.05 3.65 3.84 0.00 0.00 0.00 0.00 13:28:01 veth4bf7c88 0.38 0.22 0.03 0.01 0.00 0.00 0.00 0.00 13:28:01 veth59af16f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 veth9ce6a09 0.62 0.62 0.06 1.76 0.00 0.00 0.00 0.00 13:28:01 veth94d2d3c 56.31 38.51 4.53 5.50 0.00 0.00 0.00 0.00 13:29:01 veth4bf7c88 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 veth59af16f 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 veth9ce6a09 0.72 0.80 0.07 2.19 0.00 0.00 0.00 0.00 13:29:01 veth94d2d3c 64.52 45.64 7.64 6.99 0.00 0.00 0.00 0.00 13:30:01 veth4bf7c88 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 veth59af16f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 veth9ce6a09 0.77 0.82 0.07 2.43 0.00 0.00 0.00 0.00 13:30:01 veth94d2d3c 76.02 55.62 17.78 10.48 0.00 0.00 0.00 0.00 13:31:01 veth4bf7c88 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 veth59af16f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 veth9ce6a09 0.77 0.77 0.07 2.41 0.00 0.00 0.00 0.00 13:31:01 veth94d2d3c 61.62 43.03 4.98 6.08 0.00 0.00 0.00 0.00 13:32:01 veth4bf7c88 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth59af16f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth9ce6a09 0.78 0.78 0.07 2.40 0.00 0.00 0.00 0.00 13:32:01 veth94d2d3c 60.84 42.71 4.74 5.96 0.00 0.00 0.00 0.00 13:33:01 veth4bf7c88 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth59af16f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth9ce6a09 0.75 0.75 0.07 2.41 0.00 0.00 0.00 0.00 13:33:01 veth94d2d3c 61.55 43.07 5.26 6.16 0.00 0.00 0.00 0.00 13:34:01 veth4bf7c88 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth59af16f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth9ce6a09 0.77 0.78 0.07 2.51 0.00 0.00 0.00 0.00 13:34:01 veth94d2d3c 85.19 63.17 18.51 11.53 0.00 0.00 0.00 0.00 13:35:01 veth4bf7c88 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth59af16f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth9ce6a09 0.80 0.80 0.07 2.56 0.00 0.00 0.00 0.00 13:35:01 veth94d2d3c 69.69 49.84 9.86 8.02 0.00 0.00 0.00 0.00 13:36:01 veth59af16f 0.00 1.17 0.00 0.09 0.00 0.00 0.00 0.00 13:36:01 veth94d2d3c 51.92 35.96 4.02 4.93 0.00 0.00 0.00 0.00 13:36:01 docker0 64.91 112.00 4.97 1345.91 0.00 0.00 0.00 0.00 13:36:01 veth683a8ac 534.48 570.84 240.63 88.13 0.00 0.00 0.00 0.02 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 39.23 39.23 3.44 3.44 0.00 0.00 0.00 0.00 13:37:01 ens3 2267.26 1357.76 49107.33 204.04 0.00 0.00 0.00 0.00 Average: docker0 4.99 8.62 0.38 103.53 0.00 0.00 0.00 0.00 Average: lo 2.79 2.79 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 173.97 103.98 3776.97 15.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25996) 07/05/25 _x86_64_ (8 CPU) 13:23:50 LINUX RESTART (8 CPU) 13:24:01 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 9.60 0.00 1.35 2.32 0.04 86.70 13:25:01 0 28.63 0.00 2.30 2.29 0.05 66.73 13:25:01 1 14.01 0.00 1.13 0.33 0.03 84.49 13:25:01 2 13.64 0.00 2.15 3.72 0.07 80.42 13:25:01 3 3.97 0.00 0.80 0.33 0.02 94.88 13:25:01 4 4.04 0.00 0.97 2.44 0.03 92.52 13:25:01 5 4.67 0.00 0.55 0.23 0.05 94.49 13:25:01 6 3.63 0.00 0.64 0.15 0.02 95.56 13:25:01 7 4.16 0.00 2.18 9.07 0.05 84.54 13:26:01 all 22.91 0.00 8.72 5.03 0.07 63.27 13:26:01 0 19.38 0.00 9.18 3.90 0.05 67.50 13:26:01 1 37.80 0.00 9.21 3.01 0.08 49.89 13:26:01 2 24.46 0.00 10.63 13.77 0.08 51.06 13:26:01 3 21.13 0.00 7.40 1.36 0.05 70.06 13:26:01 4 21.52 0.00 8.25 4.87 0.07 65.30 13:26:01 5 18.56 0.00 8.64 2.57 0.10 70.12 13:26:01 6 20.32 0.00 7.78 2.24 0.07 69.60 13:26:01 7 20.06 0.00 8.68 8.53 0.07 62.66 13:27:01 all 63.06 0.00 5.41 0.21 0.11 31.22 13:27:01 0 62.70 0.00 5.78 0.03 0.12 31.37 13:27:01 1 60.51 0.00 5.56 0.17 0.12 33.64 13:27:01 2 67.52 0.00 5.56 0.07 0.10 26.75 13:27:01 3 64.05 0.00 5.51 0.05 0.12 30.27 13:27:01 4 58.22 0.00 5.36 0.12 0.10 36.20 13:27:01 5 61.05 0.00 4.92 0.42 0.12 33.50 13:27:01 6 68.94 0.00 5.68 0.05 0.10 25.24 13:27:01 7 61.42 0.00 4.92 0.74 0.12 32.80 13:28:01 all 3.48 0.00 0.41 0.02 0.07 96.01 13:28:01 0 2.23 0.00 0.45 0.00 0.07 97.25 13:28:01 1 3.66 0.00 0.42 0.00 0.08 95.84 13:28:01 2 4.40 0.00 0.39 0.02 0.08 95.12 13:28:01 3 2.84 0.00 0.30 0.00 0.08 96.77 13:28:01 4 4.00 0.00 0.40 0.02 0.07 95.52 13:28:01 5 4.08 0.00 0.50 0.02 0.08 95.32 13:28:01 6 3.20 0.00 0.42 0.02 0.08 96.28 13:28:01 7 3.44 0.00 0.38 0.12 0.05 96.01 13:29:01 all 10.91 0.00 2.63 1.06 0.08 85.32 13:29:01 0 9.11 0.00 3.34 0.29 0.07 87.19 13:29:01 1 16.67 0.00 2.98 1.09 0.07 79.20 13:29:01 2 8.99 0.00 2.00 0.20 0.08 88.72 13:29:01 3 12.59 0.00 2.43 0.45 0.07 84.46 13:29:01 4 13.51 0.00 3.29 3.79 0.08 79.32 13:29:01 5 10.28 0.00 2.69 1.11 0.07 85.85 13:29:01 6 9.59 0.00 2.37 0.92 0.07 87.05 13:29:01 7 6.58 0.00 1.93 0.65 0.08 90.75 13:30:01 all 9.79 0.00 0.92 0.04 0.09 89.16 13:30:01 0 10.40 0.00 0.98 0.03 0.08 88.50 13:30:01 1 10.51 0.00 0.98 0.00 0.08 88.42 13:30:01 2 10.80 0.00 0.82 0.00 0.08 88.29 13:30:01 3 9.47 0.00 1.17 0.00 0.10 89.26 13:30:01 4 9.18 0.00 1.04 0.03 0.10 89.65 13:30:01 5 9.06 0.00 0.72 0.03 0.08 90.11 13:30:01 6 10.35 0.00 0.82 0.15 0.08 88.59 13:30:01 7 8.56 0.00 0.84 0.05 0.10 90.46 13:31:01 all 2.41 0.00 0.43 0.03 0.08 97.06 13:31:01 0 2.63 0.00 0.42 0.02 0.08 96.85 13:31:01 1 2.34 0.00 0.42 0.03 0.08 97.13 13:31:01 2 2.18 0.00 0.30 0.00 0.08 97.43 13:31:01 3 2.19 0.00 0.59 0.02 0.08 97.12 13:31:01 4 2.96 0.00 0.52 0.00 0.07 96.46 13:31:01 5 1.92 0.00 0.44 0.02 0.08 97.54 13:31:01 6 2.47 0.00 0.42 0.10 0.07 96.95 13:31:01 7 2.54 0.00 0.37 0.02 0.08 96.99 13:32:01 all 2.35 0.00 0.45 0.03 0.08 97.08 13:32:01 0 2.14 0.00 0.87 0.00 0.08 96.91 13:32:01 1 2.54 0.00 0.50 0.00 0.08 96.88 13:32:01 2 4.07 0.00 0.25 0.00 0.08 95.60 13:32:01 3 1.81 0.00 0.40 0.03 0.10 97.66 13:32:01 4 2.27 0.00 0.38 0.05 0.07 97.23 13:32:01 5 1.91 0.00 0.40 0.02 0.10 97.57 13:32:01 6 2.30 0.00 0.28 0.13 0.08 97.19 13:32:01 7 1.74 0.00 0.53 0.00 0.08 97.65 13:33:01 all 2.12 0.00 0.38 0.03 0.09 97.38 13:33:01 0 1.60 0.00 0.45 0.00 0.08 97.86 13:33:01 1 2.02 0.00 0.48 0.03 0.10 97.36 13:33:01 2 3.27 0.00 0.25 0.02 0.07 96.40 13:33:01 3 2.41 0.00 0.47 0.00 0.08 97.04 13:33:01 4 1.35 0.00 0.25 0.08 0.07 98.25 13:33:01 5 1.97 0.00 0.42 0.02 0.08 97.51 13:33:01 6 1.55 0.00 0.30 0.13 0.08 97.93 13:33:01 7 2.84 0.00 0.38 0.00 0.12 96.65 13:34:01 all 4.97 0.00 0.57 0.05 0.08 94.33 13:34:01 0 5.03 0.00 0.67 0.03 0.10 94.17 13:34:01 1 4.84 0.00 0.65 0.00 0.07 94.44 13:34:01 2 6.13 0.00 0.43 0.08 0.10 93.26 13:34:01 3 5.67 0.00 0.69 0.02 0.10 93.53 13:34:01 4 4.46 0.00 0.50 0.10 0.07 94.87 13:34:01 5 4.06 0.00 0.60 0.03 0.10 95.20 13:34:01 6 4.06 0.00 0.50 0.12 0.08 95.23 13:34:01 7 5.43 0.00 0.54 0.00 0.08 93.95 13:35:01 all 3.04 0.00 0.38 0.04 0.08 96.46 13:35:01 0 2.47 0.00 0.52 0.05 0.08 96.88 13:35:01 1 2.79 0.00 0.33 0.02 0.08 96.78 13:35:01 2 4.14 0.00 0.33 0.05 0.07 95.41 13:35:01 3 3.34 0.00 0.27 0.00 0.07 96.32 13:35:01 4 2.02 0.00 0.22 0.08 0.08 97.60 13:35:01 5 3.36 0.00 0.50 0.05 0.10 95.99 13:35:01 6 3.87 0.00 0.38 0.10 0.08 95.56 13:35:01 7 2.35 0.00 0.48 0.00 0.08 97.08 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 2.14 0.00 0.77 0.08 0.07 96.93 13:36:01 0 2.00 0.00 0.80 0.05 0.07 97.08 13:36:01 1 2.01 0.00 0.79 0.07 0.05 97.09 13:36:01 2 3.31 0.00 0.77 0.05 0.07 95.80 13:36:01 3 2.71 0.00 0.80 0.03 0.08 96.37 13:36:01 4 1.35 0.00 0.92 0.12 0.07 97.54 13:36:01 5 1.67 0.00 0.67 0.05 0.07 97.54 13:36:01 6 2.24 0.00 0.77 0.25 0.07 96.68 13:36:01 7 1.81 0.00 0.69 0.07 0.08 97.35 13:37:01 all 8.73 0.00 0.79 0.25 0.03 90.21 13:37:01 0 8.38 0.00 0.76 0.02 0.02 90.83 13:37:01 1 8.64 0.00 0.85 0.05 0.03 90.43 13:37:01 2 16.67 0.00 0.93 0.08 0.03 82.28 13:37:01 3 4.46 0.00 0.77 0.17 0.03 94.57 13:37:01 4 13.29 0.00 0.92 1.49 0.05 84.26 13:37:01 5 0.90 0.00 0.48 0.03 0.02 98.57 13:37:01 6 1.10 0.00 0.38 0.03 0.02 98.47 13:37:01 7 16.35 0.00 1.21 0.12 0.07 82.25 Average: all 11.14 0.00 1.78 0.70 0.08 86.30 Average: 0 12.02 0.00 2.03 0.51 0.07 85.36 Average: 1 12.89 0.00 1.86 0.37 0.07 84.80 Average: 2 12.95 0.00 1.89 1.37 0.08 83.71 Average: 3 10.47 0.00 1.65 0.19 0.08 87.61 Average: 4 10.58 0.00 1.76 1.01 0.07 86.57 Average: 5 9.45 0.00 1.65 0.35 0.08 88.47 Average: 6 10.24 0.00 1.59 0.34 0.07 87.77 Average: 7 10.52 0.00 1.77 1.48 0.08 86.14