---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-24213 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: 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): 0-7 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 15G 141G 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 909 24178 0 7078 30802 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:b8:66:d2 brd ff:ff:ff:ff:ff:ff inet 10.30.107.42/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85864sec preferred_lft 85864sec inet6 fe80::f816:3eff:feb8:66d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:96:f1:bd 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-24213) 07/16/24 _x86_64_ (8 CPU) 13:35:09 LINUX RESTART (8 CPU) 13:36:01 tps rtps wtps bread/s bwrtn/s 13:37:02 169.02 50.57 118.45 3837.09 14204.97 13:38:01 116.73 14.51 102.22 965.53 20431.38 13:39:01 49.06 13.03 36.03 2433.46 12537.38 13:40:01 96.02 3.72 92.30 481.65 39247.19 13:41:01 290.12 2.57 287.55 408.87 103741.24 13:42:01 172.42 0.37 172.05 27.60 17380.84 13:43:01 47.54 0.02 47.53 0.27 4608.17 13:44:01 79.32 1.90 77.42 93.05 6220.70 Average: 127.55 10.83 116.72 1031.08 27310.81 13:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:37:02 29552452 31342780 3386768 10.28 81144 2011256 1798880 5.29 1290784 1788316 122920 13:38:01 27750908 29969936 5188312 15.75 90680 2418400 3006060 8.84 2761244 2093000 20972 13:39:01 28159012 31672352 4780208 14.51 97808 3683844 1374344 4.04 1324848 3077092 946032 13:40:01 26280196 31605340 6659024 20.22 137152 5351968 1585980 4.67 1454564 4714432 1638524 13:41:01 22824412 29606080 10114808 30.71 173060 6644308 8511380 25.04 3591204 5871992 600 13:42:01 20973044 28109048 11966176 36.33 190416 6943156 11222948 33.02 5216696 6031492 8060 13:43:01 18586956 25878288 14352264 43.57 192112 7089968 13097508 38.54 7490980 6133392 1656 13:44:01 24757804 31540644 8181416 24.84 194728 6656688 1560488 4.59 1939992 5639784 2276 Average: 24860598 29965558 8078622 24.53 144638 5099948 5269698 15.50 3133789 4418688 342630 13:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:37:02 ens3 174.25 136.28 1368.64 32.65 0.00 0.00 0.00 0.00 13:37:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:02 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 13:38:01 ens3 1281.49 768.89 6033.10 203.07 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:39:01 ens3 1213.78 649.91 2191.86 236.25 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:40:01 ens3 534.64 266.26 12508.58 27.66 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 lo 6.87 6.87 0.76 0.76 0.00 0.00 0.00 0.00 13:40:01 br-70910097cfb9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 vethe9595e4 92.48 78.42 14.44 89.31 0.00 0.00 0.00 0.01 13:41:01 vethb70e6dd 2.65 4.80 0.30 1.22 0.00 0.00 0.00 0.00 13:41:01 veth4a5d283 74.25 88.09 89.54 13.63 0.00 0.00 0.00 0.01 13:41:01 vethaa9c76b 0.00 1.73 0.00 0.92 0.00 0.00 0.00 0.00 13:42:01 vethe9595e4 206.13 177.59 28.33 194.04 0.00 0.00 0.00 0.02 13:42:01 vethb70e6dd 3.05 5.10 0.41 0.58 0.00 0.00 0.00 0.00 13:42:01 br-f84f657de9c3 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:42:01 veth4a5d283 181.64 212.96 196.50 29.57 0.00 0.00 0.00 0.02 13:43:01 vethe9595e4 93.42 95.22 16.31 20.79 0.00 0.00 0.00 0.00 13:43:01 vethb70e6dd 6.08 7.58 5.67 5.42 0.00 0.00 0.00 0.00 13:43:01 br-f84f657de9c3 20.80 12.05 10.49 1.48 0.00 0.00 0.00 0.00 13:43:01 veth4a5d283 92.87 93.78 12.84 24.56 0.00 0.00 0.00 0.00 13:44:01 ens3 4180.79 2320.83 35361.43 642.86 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 lo 21.05 21.05 2.19 2.19 0.00 0.00 0.00 0.00 Average: ens3 474.55 257.72 4292.29 71.28 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: lo 2.09 2.09 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24213) 07/16/24 _x86_64_ (8 CPU) 13:35:09 LINUX RESTART (8 CPU) 13:36:01 CPU %user %nice %system %iowait %steal %idle 13:37:02 all 12.33 0.00 1.02 1.89 0.05 84.71 13:37:02 0 7.76 0.00 0.78 2.27 0.03 89.16 13:37:02 1 24.29 0.00 1.65 1.74 0.07 72.26 13:37:02 2 8.62 0.00 0.50 0.08 0.03 90.76 13:37:02 3 8.08 0.00 1.05 1.65 0.03 89.18 13:37:02 4 3.98 0.00 0.85 3.16 0.07 91.95 13:37:02 5 6.41 0.00 0.67 2.09 0.03 90.80 13:37:02 6 24.66 0.00 1.55 1.32 0.07 72.40 13:37:02 7 14.76 0.00 1.06 2.84 0.07 81.27 13:38:01 all 38.46 0.00 1.50 1.62 0.19 58.23 13:38:01 0 17.69 0.00 1.88 2.49 0.07 77.87 13:38:01 1 38.10 0.00 1.16 1.19 0.10 59.45 13:38:01 2 37.61 0.00 1.93 1.28 0.10 59.08 13:38:01 3 44.52 0.00 1.53 0.98 0.12 52.85 13:38:01 4 40.55 0.00 0.83 0.26 0.09 58.27 13:38:01 5 44.33 0.00 2.37 3.66 0.81 48.83 13:38:01 6 52.40 0.00 0.97 0.67 0.12 45.84 13:38:01 7 32.80 0.00 1.43 2.45 0.09 63.24 13:39:01 all 35.81 0.00 2.16 0.24 0.09 61.70 13:39:01 0 22.78 0.00 2.21 0.05 0.07 74.90 13:39:01 1 50.49 0.00 2.95 0.39 0.10 46.07 13:39:01 2 43.15 0.00 2.51 0.32 0.12 53.90 13:39:01 3 44.88 0.00 2.51 0.08 0.10 52.42 13:39:01 4 45.26 0.00 1.72 0.02 0.10 52.90 13:39:01 5 33.18 0.00 2.03 1.01 0.08 63.70 13:39:01 6 14.52 0.00 1.43 0.00 0.05 84.01 13:39:01 7 32.45 0.00 1.94 0.02 0.07 65.52 13:40:01 all 11.17 0.00 2.53 2.80 0.10 83.41 13:40:01 0 7.08 0.00 1.91 0.97 0.03 90.01 13:40:01 1 6.89 0.00 2.89 5.72 0.07 84.43 13:40:01 2 9.62 0.00 2.37 1.98 0.07 85.96 13:40:01 3 6.10 0.00 3.10 9.32 0.05 81.43 13:40:01 4 18.59 0.00 2.94 0.15 0.40 77.92 13:40:01 5 7.34 0.00 1.84 1.02 0.05 89.74 13:40:01 6 25.13 0.00 3.21 3.13 0.08 68.45 13:40:01 7 8.57 0.00 1.93 0.22 0.07 89.22 13:41:01 all 32.55 0.00 5.19 6.62 0.10 55.54 13:41:01 0 32.81 0.00 5.34 1.67 0.08 60.08 13:41:01 1 31.85 0.00 4.49 3.12 0.08 60.45 13:41:01 2 32.97 0.00 5.13 0.43 0.09 61.38 13:41:01 3 32.43 0.00 4.10 3.37 0.10 60.00 13:41:01 4 28.08 0.00 5.34 20.16 0.10 46.32 13:41:01 5 31.68 0.00 6.81 23.12 0.10 38.29 13:41:01 6 38.19 0.00 4.56 0.91 0.12 56.21 13:41:01 7 32.34 0.00 5.79 0.17 0.08 61.62 13:42:01 all 31.68 0.00 3.64 2.74 0.13 61.80 13:42:01 0 26.29 0.00 4.16 0.85 0.14 68.57 13:42:01 1 31.81 0.00 3.96 7.05 0.12 57.07 13:42:01 2 36.70 0.00 3.12 0.47 0.15 59.56 13:42:01 3 35.43 0.00 2.65 0.77 0.12 61.03 13:42:01 4 26.90 0.00 4.78 6.40 0.15 61.77 13:42:01 5 32.86 0.00 3.09 1.52 0.13 62.41 13:42:01 6 34.09 0.00 3.90 3.10 0.12 58.79 13:42:01 7 29.40 0.00 3.50 1.74 0.17 65.19 13:43:01 all 23.73 0.00 2.35 0.39 0.12 73.41 13:43:01 0 21.75 0.00 2.68 0.42 0.13 75.01 13:43:01 1 19.00 0.00 2.53 1.14 0.10 77.24 13:43:01 2 26.02 0.00 2.13 0.03 0.12 71.70 13:43:01 3 30.22 0.00 2.00 0.03 0.12 67.63 13:43:01 4 21.95 0.00 2.98 1.07 0.12 73.88 13:43:01 5 23.25 0.00 1.97 0.02 0.10 74.65 13:43:01 6 23.44 0.00 2.33 0.39 0.12 73.73 13:43:01 7 24.23 0.00 2.14 0.03 0.12 73.47 13:44:01 all 9.82 0.00 1.34 0.58 0.06 88.20 13:44:01 0 17.40 0.00 1.85 0.38 0.05 80.31 13:44:01 1 4.23 0.00 1.07 1.11 0.07 93.52 13:44:01 2 4.96 0.00 1.36 0.12 0.03 93.54 13:44:01 3 16.77 0.00 1.50 0.17 0.07 81.49 13:44:01 4 3.61 0.00 0.97 1.93 0.05 93.44 13:44:01 5 10.14 0.00 1.62 0.28 0.07 87.89 13:44:01 6 15.31 0.00 1.25 0.42 0.07 82.95 13:44:01 7 6.03 0.00 1.15 0.25 0.05 92.51 Average: all 24.39 0.00 2.46 2.10 0.10 70.94 Average: 0 19.17 0.00 2.60 1.13 0.08 77.03 Average: 1 25.81 0.00 2.59 2.68 0.09 68.83 Average: 2 24.90 0.00 2.37 0.59 0.09 72.06 Average: 3 27.25 0.00 2.31 2.04 0.09 68.31 Average: 4 23.58 0.00 2.55 4.12 0.13 69.62 Average: 5 23.55 0.00 2.54 4.07 0.17 69.67 Average: 6 28.33 0.00 2.40 1.24 0.09 67.94 Average: 7 22.52 0.00 2.36 0.96 0.09 74.06