---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-26435 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 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 907 24169 0 7089 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:9c:05:64 brd ff:ff:ff:ff:ff:ff inet 10.30.107.246/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe9c:564/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:a9:b9:8b 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-26435) 07/25/24 _x86_64_ (8 CPU) 15:34:06 LINUX RESTART (8 CPU) 15:35:01 tps rtps wtps bread/s bwrtn/s 15:36:01 114.91 17.63 97.28 1016.63 51862.29 15:37:01 195.48 50.06 145.43 3749.64 56732.94 15:38:01 50.37 0.78 49.59 63.19 36835.19 15:39:02 63.30 12.78 50.52 2399.74 29136.85 15:40:01 138.08 3.51 134.57 474.36 44989.93 15:41:01 248.11 2.52 245.59 395.53 77413.36 15:42:01 157.62 0.48 157.14 38.79 10655.16 15:43:01 32.29 0.02 32.27 0.40 1174.14 Average: 124.88 10.99 113.89 1020.87 38568.93 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:01 30066340 31679136 2872880 8.72 73400 1849136 1460588 4.30 900580 1676372 161176 15:37:01 28548548 30690812 4390672 13.33 87364 2347716 2718336 8.00 2014904 2044960 19284 15:38:01 28115176 30358832 4824044 14.65 91276 2441436 2535832 7.46 2372220 2110512 12232 15:39:02 28040736 31614552 4898484 14.87 102740 3733164 1458712 4.29 1395980 3113376 355276 15:40:01 26382212 31620388 6557008 19.91 138044 5263588 1463628 4.31 1439088 4625084 641512 15:41:01 22652956 29610604 10286264 31.23 179260 6802312 8994436 26.46 3618476 5986492 54888 15:42:01 20032948 27322280 12906272 39.18 191088 7095420 12133000 35.70 6032264 6145544 7032 15:43:01 19731656 27031548 13207564 40.10 192732 7099792 12324472 36.26 6341228 6133948 360 Average: 25446322 29991019 7492898 22.75 131988 4579070 5386126 15.85 3014342 3979536 156470 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:01 lo 1.33 1.33 0.15 0.15 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 59.71 42.03 1009.10 8.59 0.00 0.00 0.00 0.00 15:37:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 737.89 509.58 5410.89 117.04 0.00 0.00 0.00 0.00 15:38:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 1045.89 713.70 1358.83 268.41 0.00 0.00 0.00 0.00 15:39:02 lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 15:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:02 ens3 714.72 534.30 1999.14 171.41 0.00 0.00 0.00 0.00 15:40:01 lo 6.58 6.58 0.75 0.75 0.00 0.00 0.00 0.00 15:40:01 br-abc92e0aaf89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 638.96 262.50 12687.19 25.32 0.00 0.00 0.00 0.00 15:41:01 veth365aa97 0.10 0.23 0.01 0.02 0.00 0.00 0.00 0.00 15:41:01 vethac0d0bb 0.00 1.87 0.00 1.01 0.00 0.00 0.00 0.00 15:41:01 vethe8ebbb0 4.28 7.03 0.73 1.81 0.00 0.00 0.00 0.00 15:41:01 lo 3.00 3.00 0.31 0.31 0.00 0.00 0.00 0.00 15:42:01 veth365aa97 156.01 150.37 331.39 13.19 0.00 0.00 0.00 0.03 15:42:01 vethac0d0bb 2.10 2.42 0.59 0.70 0.00 0.00 0.00 0.00 15:42:01 vethe8ebbb0 1.05 1.88 0.16 0.35 0.00 0.00 0.00 0.00 15:42:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 veth365aa97 7.48 20.41 5.87 11.30 0.00 0.00 0.00 0.00 15:43:01 vethac0d0bb 17.34 19.19 3.10 2.82 0.00 0.00 0.00 0.00 15:43:01 vethe8ebbb0 0.80 1.13 0.13 0.14 0.00 0.00 0.00 0.00 15:43:01 lo 1.65 1.65 0.18 0.18 0.00 0.00 0.00 0.00 Average: veth365aa97 20.45 21.38 42.17 3.06 0.00 0.00 0.00 0.00 Average: vethac0d0bb 2.43 2.94 0.46 0.57 0.00 0.00 0.00 0.00 Average: vethe8ebbb0 0.77 1.26 0.13 0.29 0.00 0.00 0.00 0.00 Average: lo 1.91 1.91 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-26435) 07/25/24 _x86_64_ (8 CPU) 15:34:06 LINUX RESTART (8 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:01 all 7.89 0.00 0.65 6.14 0.04 85.29 15:36:01 0 1.15 0.00 0.33 1.13 0.00 97.38 15:36:01 1 21.52 0.00 1.51 9.41 0.05 67.51 15:36:01 2 19.99 0.00 1.44 2.26 0.05 76.26 15:36:01 3 10.96 0.00 0.55 2.56 0.07 85.86 15:36:01 4 6.94 0.00 0.69 3.29 0.02 89.06 15:36:01 5 0.60 0.00 0.22 29.49 0.05 69.64 15:36:01 6 1.52 0.00 0.33 0.72 0.02 97.41 15:36:01 7 0.47 0.00 0.13 0.28 0.02 99.10 15:37:01 all 23.67 0.00 1.33 8.26 0.09 66.65 15:37:01 0 27.63 0.00 1.00 6.78 0.08 64.51 15:37:01 1 22.25 0.00 1.60 1.88 0.08 74.18 15:37:01 2 24.25 0.00 1.57 15.39 0.08 58.70 15:37:01 3 32.48 0.00 1.19 3.60 0.10 62.63 15:37:01 4 22.21 0.00 1.63 5.33 0.10 70.73 15:37:01 5 17.81 0.00 1.36 24.76 0.10 55.97 15:37:01 6 28.05 0.00 1.12 6.39 0.12 64.32 15:37:01 7 14.69 0.00 1.16 1.98 0.05 82.12 15:38:01 all 33.57 0.00 1.03 1.96 0.07 63.38 15:38:01 0 33.73 0.00 0.75 0.37 0.07 65.08 15:38:01 1 29.39 0.00 0.95 0.08 0.05 69.53 15:38:01 2 36.09 0.00 1.53 0.18 0.08 62.11 15:38:01 3 33.12 0.00 1.32 6.28 0.08 59.19 15:38:01 4 24.10 0.00 1.06 3.72 0.05 71.07 15:38:01 5 32.79 0.00 0.96 5.01 0.07 61.18 15:38:01 6 43.53 0.00 0.98 0.02 0.07 55.40 15:38:01 7 35.77 0.00 0.67 0.00 0.05 63.51 15:39:02 all 24.03 0.00 1.87 2.09 0.06 71.95 15:39:02 0 19.06 0.00 1.89 0.03 0.05 78.96 15:39:02 1 25.80 0.00 2.18 0.18 0.05 71.79 15:39:02 2 24.57 0.00 2.54 3.36 0.08 69.44 15:39:02 3 36.30 0.00 2.21 2.81 0.08 58.60 15:39:02 4 28.49 0.00 1.79 2.70 0.07 66.96 15:39:02 5 19.38 0.00 1.15 0.00 0.05 79.42 15:39:02 6 15.22 0.00 1.49 6.26 0.05 76.98 15:39:02 7 23.49 0.00 1.72 1.34 0.07 73.39 15:40:01 all 8.97 0.00 2.78 5.49 0.04 82.71 15:40:01 0 7.24 0.00 2.85 0.05 0.03 89.83 15:40:01 1 3.90 0.00 1.93 0.15 0.03 93.97 15:40:01 2 8.08 0.00 2.84 0.05 0.02 89.01 15:40:01 3 19.31 0.00 2.83 13.80 0.05 64.01 15:40:01 4 9.73 0.00 3.52 0.32 0.05 86.37 15:40:01 5 6.63 0.00 2.66 0.72 0.03 89.96 15:40:01 6 9.86 0.00 2.38 0.96 0.05 86.75 15:40:01 7 6.98 0.00 3.22 27.93 0.05 61.82 15:41:01 all 34.53 0.00 5.52 6.26 0.09 53.60 15:41:01 0 35.29 0.00 5.85 0.61 0.10 58.15 15:41:01 1 33.88 0.00 5.06 2.09 0.07 58.89 15:41:01 2 31.88 0.00 5.72 2.01 0.08 60.31 15:41:01 3 34.26 0.00 5.82 17.89 0.08 41.96 15:41:01 4 33.72 0.00 5.65 0.83 0.08 59.72 15:41:01 5 37.73 0.00 4.62 3.85 0.10 53.69 15:41:01 6 34.57 0.00 5.09 2.30 0.07 57.97 15:41:01 7 34.91 0.00 6.38 20.46 0.10 38.15 15:42:01 all 36.75 0.00 3.00 1.23 0.10 58.92 15:42:01 0 34.04 0.00 3.08 0.18 0.08 62.60 15:42:01 1 29.76 0.00 3.09 0.84 0.12 66.19 15:42:01 2 24.97 0.00 2.35 1.29 0.10 71.29 15:42:01 3 36.69 0.00 3.44 0.99 0.12 58.76 15:42:01 4 42.57 0.00 3.78 2.01 0.10 51.53 15:42:01 5 42.17 0.00 2.60 1.02 0.10 54.10 15:42:01 6 45.58 0.00 2.75 3.02 0.10 48.54 15:42:01 7 38.29 0.00 2.90 0.50 0.10 58.21 15:43:01 all 15.10 0.00 2.21 0.18 0.12 82.39 15:43:01 0 10.96 0.00 2.40 0.23 0.12 86.29 15:43:01 1 13.11 0.00 2.42 0.17 0.12 84.18 15:43:01 2 16.84 0.00 1.97 0.82 0.12 80.25 15:43:01 3 15.82 0.00 2.36 0.03 0.12 81.67 15:43:01 4 14.21 0.00 2.03 0.10 0.13 83.53 15:43:01 5 16.37 0.00 2.20 0.03 0.12 81.28 15:43:01 6 16.93 0.00 2.20 0.02 0.10 80.75 15:43:01 7 16.54 0.00 2.11 0.03 0.12 81.20 Average: all 23.08 0.00 2.29 3.94 0.07 70.61 Average: 0 21.14 0.00 2.27 1.17 0.07 75.36 Average: 1 22.50 0.00 2.34 1.85 0.07 73.23 Average: 2 23.36 0.00 2.49 3.18 0.08 70.89 Average: 3 27.39 0.00 2.46 5.97 0.09 64.09 Average: 4 22.77 0.00 2.51 2.30 0.08 72.35 Average: 5 21.69 0.00 1.96 8.11 0.08 68.16 Average: 6 24.40 0.00 2.04 2.47 0.07 71.03 Average: 7 21.41 0.00 2.28 6.48 0.07 69.77