---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22322 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: 2799.996 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 17G 139G 11% / 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 920 22312 0 8934 30791 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:2c:0e:78 brd ff:ff:ff:ff:ff:ff inet 10.30.106.219/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:fe2c:e78/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1d:45:0c:2f 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::42:1dff:fe45:c2f/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-22322) 06/19/25 _x86_64_ (8 CPU) 10:06:43 LINUX RESTART (8 CPU) 10:07:01 tps rtps wtps bread/s bwrtn/s 10:08:01 314.08 72.44 241.64 5146.34 95385.30 10:09:01 134.06 19.23 114.83 2276.97 58073.84 10:10:02 152.88 0.71 152.17 69.52 126861.92 10:11:01 190.10 0.31 189.80 6.37 129223.11 10:12:01 364.44 2.72 361.72 405.27 31863.76 10:13:01 10.50 0.02 10.48 0.13 1858.36 10:14:01 174.10 0.15 173.95 22.13 21212.20 10:15:01 61.95 0.22 61.73 12.26 13016.06 10:16:01 20.06 0.00 20.06 0.00 367.41 10:17:01 18.18 0.02 18.16 0.13 646.96 10:18:01 29.27 0.00 29.27 0.00 414.00 10:19:01 7.50 0.00 7.50 0.00 193.43 10:20:01 70.20 1.10 69.11 45.59 1484.29 Average: 118.96 7.46 111.50 614.63 36910.40 10:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 30185084 31620528 2754136 8.36 55252 1700144 1473320 4.33 922984 1556088 89888 10:09:01 29566496 31651880 3372724 10.24 78188 2305944 1758872 5.18 923780 2129116 453376 10:10:02 24936820 31617072 8002400 24.29 124748 6685020 1761228 5.18 1017648 6460452 1994816 10:11:01 23551072 31631100 9388148 28.50 154524 7959984 1724324 5.07 1031280 7733556 675884 10:12:01 20679148 28973384 12260072 37.22 170488 8157348 12481416 36.72 3950132 7570572 50072 10:13:01 19220200 27506132 13719020 41.65 170904 8148040 13405476 39.44 5530552 7430168 344 10:14:01 18461796 27425264 14477424 43.95 200196 8738984 13732172 40.40 5704492 7949972 129672 10:15:01 18518692 27348260 14420528 43.78 211436 8597600 13818200 40.66 5783560 7816156 1172 10:16:01 18502824 27335516 14436396 43.83 211572 8600652 13834828 40.71 5795704 7818716 608 10:17:01 18001052 26843924 14938168 45.35 211740 8610580 14333992 42.17 6289736 7824144 2000 10:18:01 17977092 26823360 14962128 45.42 211912 8613688 14365972 42.27 6311708 7826276 2096 10:19:01 17971676 26818244 14967544 45.44 212080 8613832 14382056 42.32 6315480 7826412 592 10:20:01 22855332 31526408 10083888 30.61 213348 8434316 1640564 4.83 1778932 7600872 11468 Average: 21571330 29009313 11367890 34.51 171261 7320472 9131725 26.87 3950461 6734038 262461 10:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 10:08:01 ens3 399.77 254.12 1626.59 80.18 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 lo 12.93 12.93 1.19 1.19 0.00 0.00 0.00 0.00 10:09:01 ens3 441.37 278.77 5495.88 26.19 0.00 0.00 0.00 0.00 10:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:02 lo 6.81 6.81 0.62 0.62 0.00 0.00 0.00 0.00 10:10:02 ens3 2001.40 1030.63 46944.41 78.86 0.00 0.00 0.00 0.00 10:11:01 br-486451a19f4b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:11:01 ens3 18.71 15.84 5.12 4.15 0.00 0.00 0.00 0.00 10:12:01 vethaa08784 0.00 0.58 0.00 0.03 0.00 0.00 0.00 0.00 10:12:01 veth4835809 12.15 11.51 1.68 1.61 0.00 0.00 0.00 0.00 10:12:01 veth9474967 93.02 92.75 15.67 18.69 0.00 0.00 0.00 0.00 10:12:01 br-486451a19f4b 41.69 59.07 2.74 309.29 0.00 0.00 0.00 0.00 10:13:01 vethaa08784 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 veth4835809 50.61 36.79 4.41 5.22 0.00 0.00 0.00 0.00 10:13:01 veth9474967 0.13 0.32 0.44 0.02 0.00 0.00 0.00 0.00 10:13:01 br-486451a19f4b 0.43 0.28 0.02 0.02 0.00 0.00 0.00 0.00 10:14:01 vethaa08784 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 veth4835809 57.47 39.68 4.85 5.77 0.00 0.00 0.00 0.00 10:14:01 veth9474967 0.20 0.23 0.55 0.02 0.00 0.00 0.00 0.00 10:14:01 br-486451a19f4b 0.45 0.28 0.03 0.02 0.00 0.00 0.00 0.00 10:15:01 vethaa08784 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 veth4835809 68.28 49.08 8.58 7.71 0.00 0.00 0.00 0.00 10:15:01 veth9474967 0.40 0.43 0.57 0.04 0.00 0.00 0.00 0.00 10:15:01 br-486451a19f4b 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 vethaa08784 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 veth4835809 81.29 59.66 17.83 11.05 0.00 0.00 0.00 0.00 10:16:01 veth9474967 0.25 0.27 0.55 0.02 0.00 0.00 0.00 0.00 10:16:01 br-486451a19f4b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 vethaa08784 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 veth4835809 74.37 54.81 17.65 10.47 0.00 0.00 0.00 0.00 10:17:01 veth9474967 100.90 100.45 13.76 25.92 0.00 0.00 0.00 0.00 10:17:01 br-486451a19f4b 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 vethaa08784 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 veth4835809 90.64 68.19 20.86 12.76 0.00 0.00 0.00 0.00 10:18:01 veth9474967 3.67 3.62 1.49 1.18 0.00 0.00 0.00 0.00 10:18:01 br-486451a19f4b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 vethaa08784 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 veth4835809 55.12 37.41 4.30 5.39 0.00 0.00 0.00 0.00 10:19:01 veth9474967 0.22 0.22 0.62 0.02 0.00 0.00 0.00 0.00 10:19:01 br-486451a19f4b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 144.56 205.40 9.10 1350.28 0.00 0.00 0.00 0.00 10:20:01 lo 37.09 37.09 3.26 3.26 0.00 0.00 0.00 0.00 10:20:01 ens3 3270.85 1864.19 57065.85 247.88 0.00 0.00 0.00 0.00 Average: docker0 11.13 15.81 0.70 103.93 0.00 0.00 0.00 0.00 Average: lo 2.62 2.62 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 251.03 143.00 4391.74 19.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22322) 06/19/25 _x86_64_ (8 CPU) 10:06:43 LINUX RESTART (8 CPU) 10:07:01 CPU %user %nice %system %iowait %steal %idle 10:08:01 all 8.73 0.00 1.46 6.05 0.06 83.71 10:08:01 0 7.46 0.00 1.10 23.30 0.10 68.04 10:08:01 1 10.61 0.00 1.47 3.43 0.05 84.43 10:08:01 2 4.64 0.00 2.85 3.58 0.05 88.88 10:08:01 3 6.37 0.00 0.65 1.99 0.03 90.95 10:08:01 4 17.08 0.00 2.31 2.61 0.07 77.94 10:08:01 5 1.99 0.00 0.74 5.92 0.05 91.30 10:08:01 6 15.11 0.00 1.57 6.01 0.07 77.24 10:08:01 7 6.51 0.00 0.93 1.57 0.03 90.95 10:09:01 all 6.94 0.00 1.28 5.55 0.47 85.76 10:09:01 0 1.01 0.00 1.06 4.42 0.49 93.03 10:09:01 1 23.37 0.00 1.95 1.21 0.21 73.27 10:09:01 2 6.39 0.00 1.13 1.02 0.12 91.34 10:09:01 3 3.26 0.00 1.05 0.25 0.07 95.37 10:09:01 4 3.06 0.00 0.95 0.45 0.07 95.47 10:09:01 5 1.10 0.00 0.81 27.61 1.11 69.37 10:09:01 6 3.47 0.00 0.91 1.48 1.53 92.61 10:09:01 7 14.46 0.00 2.45 7.77 0.20 75.12 10:10:02 all 15.31 0.00 10.68 17.23 0.37 56.40 10:10:02 0 15.17 0.00 11.25 14.37 0.34 58.88 10:10:02 1 15.63 0.00 10.98 18.92 0.41 54.07 10:10:02 2 14.63 0.00 11.59 6.85 0.42 66.51 10:10:02 3 16.32 0.00 10.40 24.82 0.38 48.07 10:10:02 4 15.77 0.00 10.08 17.38 0.36 56.41 10:10:02 5 15.86 0.00 10.29 33.59 0.34 39.92 10:10:02 6 15.19 0.00 9.95 10.32 0.32 64.22 10:10:02 7 13.93 0.00 10.88 11.77 0.41 63.00 10:11:01 all 8.37 0.00 5.03 16.28 0.09 70.23 10:11:01 0 7.48 0.00 5.67 5.59 0.09 81.18 10:11:01 1 8.12 0.00 5.60 19.70 0.12 66.45 10:11:01 2 8.87 0.00 4.76 6.75 0.07 79.55 10:11:01 3 6.90 0.00 5.25 57.48 0.10 30.27 10:11:01 4 9.35 0.00 5.27 2.34 0.09 82.96 10:11:01 5 8.61 0.00 4.83 27.57 0.09 58.90 10:11:01 6 8.76 0.00 4.86 7.05 0.09 79.25 10:11:01 7 8.86 0.00 3.96 3.83 0.07 83.28 10:12:01 all 53.19 0.00 8.01 2.60 0.21 35.98 10:12:01 0 54.07 0.00 7.99 0.32 0.20 37.41 10:12:01 1 54.80 0.00 7.59 0.66 0.22 36.73 10:12:01 2 52.54 0.00 8.29 0.96 0.20 38.01 10:12:01 3 52.35 0.00 8.49 3.89 0.20 35.07 10:12:01 4 50.94 0.00 7.51 2.17 0.20 39.18 10:12:01 5 53.79 0.00 7.57 1.56 0.22 36.87 10:12:01 6 52.11 0.00 8.19 1.29 0.20 38.21 10:12:01 7 54.94 0.00 8.43 10.04 0.22 26.37 10:13:01 all 34.37 0.00 3.54 0.02 0.10 61.97 10:13:01 0 32.89 0.00 4.07 0.00 0.10 62.94 10:13:01 1 35.04 0.00 3.48 0.00 0.12 61.37 10:13:01 2 33.65 0.00 3.29 0.10 0.12 62.85 10:13:01 3 35.14 0.00 3.41 0.00 0.10 61.35 10:13:01 4 33.58 0.00 3.08 0.02 0.08 63.24 10:13:01 5 33.71 0.00 3.32 0.02 0.12 62.83 10:13:01 6 35.10 0.00 3.60 0.00 0.12 61.18 10:13:01 7 35.80 0.00 4.11 0.00 0.10 59.99 10:14:01 all 8.53 0.00 2.04 0.69 0.08 88.67 10:14:01 0 5.45 0.00 1.41 1.14 0.05 91.95 10:14:01 1 8.19 0.00 2.48 0.57 0.08 88.68 10:14:01 2 6.88 0.00 1.89 0.59 0.08 90.55 10:14:01 3 8.08 0.00 1.81 0.89 0.07 89.16 10:14:01 4 10.27 0.00 2.53 0.15 0.10 86.95 10:14:01 5 7.47 0.00 1.71 0.13 0.08 90.60 10:14:01 6 11.84 0.00 2.70 1.42 0.08 83.96 10:14:01 7 10.09 0.00 1.79 0.60 0.08 87.44 10:15:01 all 7.47 0.00 1.82 0.25 0.06 90.40 10:15:01 0 7.05 0.00 1.45 0.03 0.05 91.41 10:15:01 1 8.62 0.00 2.25 0.08 0.07 88.99 10:15:01 2 7.33 0.00 1.74 0.00 0.05 90.87 10:15:01 3 7.68 0.00 2.21 0.20 0.08 89.83 10:15:01 4 6.05 0.00 1.08 0.02 0.07 92.79 10:15:01 5 7.98 0.00 1.90 0.02 0.05 90.05 10:15:01 6 7.11 0.00 2.36 1.17 0.07 89.29 10:15:01 7 7.88 0.00 1.56 0.45 0.05 90.06 10:16:01 all 6.07 0.00 0.67 0.04 0.06 93.15 10:16:01 0 7.03 0.00 0.70 0.03 0.07 92.17 10:16:01 1 5.47 0.00 0.60 0.02 0.05 93.86 10:16:01 2 6.13 0.00 0.77 0.03 0.07 93.00 10:16:01 3 6.88 0.00 0.68 0.03 0.07 92.33 10:16:01 4 5.08 0.00 0.50 0.02 0.05 94.35 10:16:01 5 7.17 0.00 0.80 0.05 0.08 91.89 10:16:01 6 5.43 0.00 0.62 0.05 0.07 93.84 10:16:01 7 5.43 0.00 0.68 0.08 0.08 93.72 10:17:01 all 8.45 0.00 0.98 0.12 0.14 90.31 10:17:01 0 7.83 0.00 1.12 0.05 0.12 90.88 10:17:01 1 9.28 0.00 0.96 0.00 0.14 89.62 10:17:01 2 6.84 0.00 1.12 0.02 0.12 91.90 10:17:01 3 8.13 0.00 0.75 0.02 0.08 91.02 10:17:01 4 7.98 0.00 0.88 0.03 0.17 90.93 10:17:01 5 8.21 0.00 0.99 0.77 0.17 89.87 10:17:01 6 8.89 0.00 0.97 0.00 0.18 89.96 10:17:01 7 10.45 0.00 1.02 0.03 0.15 88.35 10:18:01 all 5.38 0.00 0.65 0.05 0.06 93.87 10:18:01 0 5.20 0.00 0.85 0.05 0.05 93.84 10:18:01 1 4.97 0.00 0.72 0.03 0.07 94.21 10:18:01 2 7.02 0.00 0.59 0.02 0.07 92.31 10:18:01 3 5.17 0.00 0.52 0.03 0.07 94.21 10:18:01 4 5.04 0.00 0.69 0.05 0.07 94.16 10:18:01 5 5.01 0.00 0.52 0.10 0.07 94.30 10:18:01 6 6.30 0.00 0.55 0.02 0.05 93.08 10:18:01 7 4.33 0.00 0.70 0.07 0.07 94.83 10:18:01 CPU %user %nice %system %iowait %steal %idle 10:19:01 all 1.54 0.00 0.34 0.03 0.05 98.05 10:19:01 0 1.40 0.00 0.38 0.00 0.05 98.16 10:19:01 1 1.62 0.00 0.30 0.02 0.05 98.01 10:19:01 2 1.39 0.00 0.30 0.02 0.03 98.26 10:19:01 3 0.85 0.00 0.37 0.02 0.05 98.71 10:19:01 4 2.13 0.00 0.30 0.02 0.05 97.50 10:19:01 5 2.07 0.00 0.45 0.20 0.05 97.23 10:19:01 6 1.14 0.00 0.37 0.02 0.03 98.45 10:19:01 7 1.72 0.00 0.27 0.00 0.05 97.96 10:20:01 all 3.86 0.00 1.22 0.14 0.05 94.73 10:20:01 0 2.37 0.00 1.09 0.08 0.05 96.40 10:20:01 1 3.26 0.00 1.24 0.05 0.03 95.42 10:20:01 2 5.36 0.00 1.29 0.02 0.05 93.29 10:20:01 3 7.76 0.00 1.40 0.05 0.07 90.72 10:20:01 4 2.25 0.00 0.93 0.07 0.03 96.71 10:20:01 5 3.06 0.00 1.32 0.28 0.05 95.29 10:20:01 6 3.64 0.00 1.17 0.07 0.05 95.08 10:20:01 7 3.20 0.00 1.29 0.49 0.05 94.98 Average: all 12.90 0.00 2.88 3.74 0.14 80.34 Average: 0 11.84 0.00 2.92 3.79 0.13 81.32 Average: 1 14.51 0.00 3.04 3.41 0.12 78.91 Average: 2 12.40 0.00 3.03 1.52 0.11 82.94 Average: 3 12.64 0.00 2.82 6.75 0.10 77.68 Average: 4 12.93 0.00 2.76 1.94 0.11 82.27 Average: 5 11.95 0.00 2.69 7.47 0.19 77.69 Average: 6 13.33 0.00 2.89 2.21 0.22 81.35 Average: 7 13.62 0.00 2.91 2.80 0.12 80.56