---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14180 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 14G 142G 9% / 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 907 25129 0 6129 30804 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:a1:69:24 brd ff:ff:ff:ff:ff:ff inet 10.30.107.48/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85655sec preferred_lft 85655sec inet6 fe80::f816:3eff:fea1:6924/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7b:04:8e:08 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-8g-14180) 01/22/24 _x86_64_ (8 CPU) 13:04:30 LINUX RESTART (8 CPU) 13:05:02 tps rtps wtps bread/s bwrtn/s 13:06:01 116.81 43.62 73.19 1965.09 28237.65 13:07:01 175.62 40.86 134.76 3251.19 38932.04 13:08:01 135.32 26.89 108.43 3293.29 47172.68 13:09:01 186.27 2.92 183.35 453.52 66336.41 13:10:01 214.55 0.13 214.41 13.46 66877.44 13:11:01 58.42 0.02 58.41 0.13 26446.93 13:12:01 51.91 0.00 51.91 0.00 26697.15 13:13:01 13.43 0.02 13.41 0.67 2926.05 13:14:01 11.21 0.00 11.21 0.00 392.47 13:15:01 11.85 0.00 11.85 0.00 345.14 13:16:01 39.33 0.58 38.74 60.12 1805.57 Average: 92.21 10.41 81.81 819.92 27834.16 13:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:06:01 30083920 31681828 2855300 8.67 68500 1840496 1431332 4.21 888456 1676556 179944 13:07:01 29230524 31282112 3708696 11.26 84112 2263640 1685524 4.96 1358912 2025368 11964 13:08:01 28685184 31628160 4254036 12.91 101148 3114476 1382176 4.07 1244828 2636284 152 13:09:01 24981048 30298044 7958172 24.16 134188 5271080 6198940 18.24 2719216 4703536 893828 13:10:01 23369788 29209168 9569432 29.05 167348 5742864 9152788 26.93 3930660 5021284 3504 13:11:01 21962872 28095956 10976348 33.32 172380 6022788 9756864 28.71 5107648 5236236 1164 13:12:01 21645380 27913160 11293840 34.29 178100 6139056 10255048 30.17 5298984 5339308 200 13:13:01 21578888 27847536 11360332 34.49 178620 6139164 10223264 30.08 5365980 5339400 212 13:14:01 21576896 27846388 11362324 34.49 179128 6139264 10250360 30.16 5368756 5339180 428 13:15:01 21563340 27833704 11375880 34.54 179756 6139352 10239900 30.13 5381672 5339268 224 13:16:01 23191060 29429544 9748160 29.59 181168 6148804 5075692 14.93 3886616 5261696 140 Average: 24351718 29369600 8587502 26.07 147677 4996453 6877444 20.24 3686521 4356192 99251 13:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 13:06:01 ens3 249.62 169.11 1397.26 46.97 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 13:07:01 ens3 563.47 398.00 4596.88 78.18 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 br-3cbf0940b49a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 13:08:01 ens3 365.08 265.35 2300.65 84.15 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 veth3abf927 12.43 13.50 2.51 8.77 0.00 0.00 0.00 0.00 13:09:01 br-d9b4989b6e2a 26.21 25.71 11.10 11.27 0.00 0.00 0.43 0.00 13:09:01 veth1bb0680 1.33 2.15 0.15 0.30 0.00 0.00 0.00 0.00 13:10:01 veth0375afb 155.01 149.95 331.20 13.19 0.00 0.00 0.00 0.03 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 veth3abf927 1.63 2.53 0.33 0.55 0.00 0.00 0.00 0.00 13:10:01 br-d9b4989b6e2a 6.23 5.46 2.10 0.99 0.00 0.00 0.40 0.00 13:11:01 veth0375afb 1.37 1.18 0.16 0.17 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 veth3abf927 0.47 0.63 0.08 0.12 0.00 0.00 0.00 0.00 13:11:01 br-d9b4989b6e2a 1.40 1.40 0.20 0.22 0.00 0.00 0.00 0.00 13:12:01 veth0375afb 2.32 8.82 0.39 4.90 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 veth3abf927 0.45 0.60 0.08 0.11 0.00 0.00 0.00 0.00 13:12:01 br-ac004395a3a5 8.93 5.13 4.73 0.55 0.00 0.00 0.00 0.00 13:13:01 veth0375afb 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 veth3abf927 0.47 0.60 0.07 0.10 0.00 0.00 0.00 0.00 13:13:01 br-ac004395a3a5 0.28 0.28 0.01 0.02 0.00 0.00 0.00 0.00 13:14:01 veth0375afb 0.12 0.15 0.01 0.01 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 veth3abf927 0.43 0.57 0.06 0.10 0.00 0.00 0.00 0.00 13:14:01 br-ac004395a3a5 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 13:15:01 veth0375afb 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 veth3abf927 0.72 0.82 0.10 0.13 0.00 0.00 0.00 0.00 13:15:01 br-ac004395a3a5 0.28 0.28 0.01 0.02 0.00 0.00 0.00 0.00 13:16:01 veth0375afb 0.77 1.22 0.24 0.25 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 br-ac004395a3a5 0.75 0.77 0.20 0.07 0.00 0.00 0.00 0.00 13:16:01 br-d9b4989b6e2a 42.29 40.99 14.45 13.63 0.00 0.00 0.90 0.00 Average: veth0375afb 14.55 14.71 30.23 1.69 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: br-ac004395a3a5 0.96 0.61 0.45 0.06 0.00 0.00 0.00 0.00 Average: br-d9b4989b6e2a 3.85 3.73 1.32 1.24 0.00 0.00 0.08 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14180) 01/22/24 _x86_64_ (8 CPU) 13:04:30 LINUX RESTART (8 CPU) 13:05:02 CPU %user %nice %system %iowait %steal %idle 13:06:01 all 11.02 0.00 0.91 2.34 0.04 85.69 13:06:01 0 10.17 0.00 0.92 0.31 0.03 88.57 13:06:01 1 9.20 0.00 0.82 0.60 0.02 89.37 13:06:01 2 2.31 0.00 1.00 0.53 0.02 96.15 13:06:01 3 2.57 0.00 0.85 5.91 0.03 90.64 13:06:01 4 3.05 0.00 0.26 0.09 0.02 96.59 13:06:01 5 15.06 0.00 0.92 0.83 0.05 83.14 13:06:01 6 43.61 0.00 2.27 2.08 0.08 51.95 13:06:01 7 2.11 0.00 0.19 8.34 0.03 89.33 13:07:01 all 12.75 0.00 0.96 3.99 0.04 82.25 13:07:01 0 19.81 0.00 0.72 1.26 0.05 78.16 13:07:01 1 10.34 0.00 0.92 1.52 0.03 87.19 13:07:01 2 11.56 0.00 0.73 2.51 0.05 85.15 13:07:01 3 9.45 0.00 0.95 4.60 0.03 84.97 13:07:01 4 11.35 0.00 1.77 2.31 0.03 84.54 13:07:01 5 12.45 0.00 0.57 0.20 0.03 86.75 13:07:01 6 20.44 0.00 1.24 2.02 0.03 76.27 13:07:01 7 6.68 0.00 0.80 17.57 0.03 74.92 13:08:01 all 17.36 0.00 1.43 3.19 0.05 77.98 13:08:01 0 12.71 0.00 0.94 1.94 0.07 84.35 13:08:01 1 9.81 0.00 1.50 11.85 0.07 76.76 13:08:01 2 9.30 0.00 1.07 0.40 0.02 89.21 13:08:01 3 38.28 0.00 2.82 9.47 0.07 49.36 13:08:01 4 16.95 0.00 1.40 0.63 0.05 80.96 13:08:01 5 19.16 0.00 1.29 0.54 0.05 78.96 13:08:01 6 8.87 0.00 0.82 0.17 0.03 90.11 13:08:01 7 23.88 0.00 1.56 0.57 0.05 73.95 13:09:01 all 25.19 0.00 5.04 5.19 0.08 64.50 13:09:01 0 24.27 0.00 4.84 0.47 0.10 70.32 13:09:01 1 22.28 0.00 4.93 15.66 0.08 57.05 13:09:01 2 25.73 0.00 5.00 0.54 0.08 68.64 13:09:01 3 26.45 0.00 5.34 0.36 0.08 67.76 13:09:01 4 27.48 0.00 5.04 0.07 0.07 67.35 13:09:01 5 24.47 0.00 5.03 0.25 0.08 70.16 13:09:01 6 25.38 0.00 4.77 3.05 0.09 66.72 13:09:01 7 25.45 0.00 5.38 21.11 0.10 47.96 13:10:01 all 24.88 0.00 3.49 7.17 0.12 64.34 13:10:01 0 27.41 0.00 4.19 2.52 0.12 65.77 13:10:01 1 18.51 0.00 2.79 8.35 0.08 70.26 13:10:01 2 26.94 0.00 3.63 4.82 0.13 64.47 13:10:01 3 24.81 0.00 3.89 3.63 0.12 67.56 13:10:01 4 25.06 0.00 2.93 0.63 0.08 71.30 13:10:01 5 24.85 0.00 2.84 1.23 0.10 70.98 13:10:01 6 27.35 0.00 4.07 28.34 0.15 40.08 13:10:01 7 24.13 0.00 3.66 7.92 0.10 64.19 13:11:01 all 22.89 0.00 1.00 1.99 0.11 74.01 13:11:01 0 33.66 0.00 0.86 0.40 0.22 64.86 13:11:01 1 16.67 0.00 0.91 8.68 0.10 73.64 13:11:01 2 16.91 0.00 0.82 0.13 0.08 82.05 13:11:01 3 26.05 0.00 1.09 3.28 0.08 69.50 13:11:01 4 22.37 0.00 1.60 1.61 0.08 74.34 13:11:01 5 21.72 0.00 0.91 0.32 0.07 76.99 13:11:01 6 26.56 0.00 0.86 0.00 0.08 72.50 13:11:01 7 19.18 0.00 0.97 1.51 0.17 78.17 13:12:01 all 3.62 0.00 1.21 1.75 0.08 93.34 13:12:01 0 3.57 0.00 1.30 0.05 0.10 94.98 13:12:01 1 3.44 0.00 1.34 0.10 0.08 95.03 13:12:01 2 3.78 0.00 1.14 0.32 0.08 94.67 13:12:01 3 3.17 0.00 1.17 9.83 0.08 85.74 13:12:01 4 3.77 0.00 1.36 1.13 0.08 93.66 13:12:01 5 4.31 0.00 1.09 0.05 0.07 94.49 13:12:01 6 2.91 0.00 0.99 0.17 0.08 95.84 13:12:01 7 4.03 0.00 1.32 2.31 0.07 92.27 13:13:01 all 2.12 0.00 0.84 0.24 0.08 96.72 13:13:01 0 2.71 0.00 0.92 0.02 0.07 96.28 13:13:01 1 2.00 0.00 0.82 0.18 0.10 96.90 13:13:01 2 2.25 0.00 0.79 0.07 0.07 96.83 13:13:01 3 1.41 0.00 0.91 1.63 0.07 95.99 13:13:01 4 1.41 0.00 0.81 0.02 0.08 97.68 13:13:01 5 3.94 0.00 0.74 0.00 0.08 95.24 13:13:01 6 1.64 0.00 0.91 0.02 0.08 97.35 13:13:01 7 1.54 0.00 0.84 0.02 0.07 97.54 13:14:01 all 1.79 0.00 0.85 0.04 0.08 97.25 13:14:01 0 1.90 0.00 0.92 0.00 0.08 97.10 13:14:01 1 1.24 0.00 0.87 0.25 0.08 97.55 13:14:01 2 1.16 0.00 0.92 0.02 0.08 97.82 13:14:01 3 2.64 0.00 0.84 0.02 0.08 96.42 13:14:01 4 1.41 0.00 0.99 0.00 0.08 97.52 13:14:01 5 2.82 0.00 0.79 0.00 0.08 96.31 13:14:01 6 1.29 0.00 0.81 0.00 0.08 97.82 13:14:01 7 1.81 0.00 0.65 0.02 0.07 97.45 13:15:01 all 1.53 0.00 0.86 0.08 0.08 97.45 13:15:01 0 2.15 0.00 0.86 0.05 0.08 96.86 13:15:01 1 1.33 0.00 0.92 0.54 0.07 97.14 13:15:01 2 1.17 0.00 0.87 0.03 0.07 97.85 13:15:01 3 1.21 0.00 0.84 0.00 0.07 97.88 13:15:01 4 1.32 0.00 0.87 0.02 0.07 97.72 13:15:01 5 1.63 0.00 0.77 0.00 0.08 97.52 13:15:01 6 1.75 0.00 0.87 0.02 0.08 97.28 13:15:01 7 1.70 0.00 0.89 0.02 0.08 97.31 13:16:01 all 3.70 0.00 1.26 0.18 0.07 94.79 13:16:01 0 3.59 0.00 1.33 0.12 0.07 94.90 13:16:01 1 4.03 0.00 1.33 0.24 0.07 94.34 13:16:01 2 4.46 0.00 1.26 0.34 0.08 93.86 13:16:01 3 2.75 0.00 1.06 0.13 0.07 95.99 13:16:01 4 3.65 0.00 1.34 0.20 0.07 94.74 13:16:01 5 3.85 0.00 1.18 0.03 0.08 94.85 13:16:01 6 4.06 0.00 1.38 0.15 0.07 94.35 13:16:01 7 3.17 0.00 1.23 0.20 0.08 95.32 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.51 0.00 1.62 2.37 0.07 84.42 Average: 0 12.89 0.00 1.61 0.65 0.09 84.76 Average: 1 8.98 0.00 1.56 4.36 0.07 85.03 Average: 2 9.59 0.00 1.57 0.88 0.07 87.89 Average: 3 12.61 0.00 1.79 3.53 0.07 81.99 Average: 4 10.71 0.00 1.67 0.61 0.07 86.95 Average: 5 12.16 0.00 1.46 0.31 0.07 85.99 Average: 6 14.85 0.00 1.72 3.25 0.08 80.10 Average: 7 10.32 0.00 1.58 5.40 0.08 82.62