---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-86867 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 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 860 23697 0 7609 30850 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:65:4a:8c brd ff:ff:ff:ff:ff:ff inet 10.30.106.159/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85840sec preferred_lft 85840sec inet6 fe80::f816:3eff:fe65:4a8c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:30:84:75 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::42:8dff:fe30:8475/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-86867) 11/27/24 _x86_64_ (8 CPU) 07:04:29 LINUX RESTART (8 CPU) 07:05:01 tps rtps wtps bread/s bwrtn/s 07:06:01 202.73 44.78 157.96 1991.93 21333.11 07:07:01 272.76 19.34 253.42 2348.28 133975.47 07:08:01 458.47 2.53 455.94 392.07 129053.42 07:09:01 99.98 0.22 99.77 26.00 28096.92 07:10:01 61.31 0.23 61.07 12.93 19383.97 07:11:01 16.81 0.00 16.81 0.00 13533.36 07:12:01 12.85 0.00 12.85 0.00 13447.23 07:13:01 52.85 0.05 52.80 11.73 14551.68 Average: 147.22 8.39 138.82 597.88 46672.35 07:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 30171056 31719116 2768156 8.40 68764 1791640 1424492 4.19 854936 1627844 121400 07:07:01 24890872 31687572 8048340 24.43 128152 6781360 1752308 5.16 972504 6536924 1725896 07:08:01 23243160 30365460 9696052 29.44 152696 7064648 8042676 23.66 2452556 6599948 1012 07:09:01 21381736 28995336 11557476 35.09 176512 7490792 10183592 29.96 3969980 6879332 50636 07:10:01 20823540 28377232 12115672 36.78 182976 7426560 10857944 31.95 4575612 6825568 292 07:11:01 20643568 28201864 12295644 37.33 183144 7430680 11016352 32.41 4761964 6815688 116 07:12:01 20655156 28215100 12284056 37.29 183264 7432040 10982488 32.31 4751012 6816804 300 07:13:01 23044368 30472944 9894844 30.04 184008 7315220 3732876 10.98 2536024 6709216 308 Average: 23106682 29754328 9832530 29.85 157440 6591618 7249091 21.33 3109324 6101416 237495 07:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 ens3 311.03 208.97 1438.16 58.17 0.00 0.00 0.00 0.00 07:06:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 ens3 1575.61 796.17 50001.66 67.91 0.00 0.00 0.00 0.00 07:07:01 lo 14.53 14.53 1.41 1.41 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 veth1f9a5bb 0.38 0.57 0.03 0.03 0.00 0.00 0.00 0.00 07:08:01 veth4ccc334 1.17 1.37 0.07 0.09 0.00 0.00 0.00 0.00 07:08:01 veth01d3fe0 90.52 90.18 15.39 18.42 0.00 0.00 0.00 0.00 07:08:01 ens3 14.73 12.53 140.59 2.48 0.00 0.00 0.00 0.00 07:09:01 veth1f9a5bb 15.95 20.20 2.47 1.84 0.00 0.00 0.00 0.00 07:09:01 veth4ccc334 139.34 139.63 16.57 33.93 0.00 0.00 0.00 0.00 07:09:01 veth01d3fe0 0.22 0.43 0.43 0.03 0.00 0.00 0.00 0.00 07:09:01 ens3 58.47 41.26 1188.26 19.30 0.00 0.00 0.00 0.00 07:10:01 veth1f9a5bb 19.30 28.20 3.32 2.25 0.00 0.00 0.00 0.00 07:10:01 veth4ccc334 234.31 236.28 26.25 52.71 0.00 0.00 0.00 0.00 07:10:01 veth01d3fe0 276.02 274.80 31.79 66.12 0.00 0.00 0.00 0.01 07:10:01 ens3 5.78 4.50 6.25 1.92 0.00 0.00 0.00 0.00 07:11:01 veth1f9a5bb 21.18 29.57 3.62 6.71 0.00 0.00 0.00 0.00 07:11:01 veth4ccc334 495.55 496.50 53.85 112.65 0.00 0.00 0.00 0.01 07:11:01 veth01d3fe0 0.35 0.37 0.58 0.03 0.00 0.00 0.00 0.00 07:11:01 ens3 1.17 0.67 0.24 0.41 0.00 0.00 0.00 0.00 07:12:01 veth1f9a5bb 19.33 28.05 3.17 6.34 0.00 0.00 0.00 0.00 07:12:01 veth4ccc334 6.35 9.28 1.52 0.71 0.00 0.00 0.00 0.00 07:12:01 veth01d3fe0 0.22 0.22 0.57 0.02 0.00 0.00 0.00 0.00 07:12:01 ens3 2.13 1.27 0.85 1.05 0.00 0.00 0.00 0.00 07:13:01 veth01d3fe0 0.28 0.93 0.01 0.06 0.00 0.00 0.00 0.00 07:13:01 ens3 10.20 9.65 5.58 1.71 0.00 0.00 0.00 0.00 07:13:01 veth5cd192b 1521.56 1550.00 349.01 175.11 0.00 0.00 0.00 0.03 07:13:01 br-4c19c14cd6d3 6.28 7.91 0.54 138.98 0.00 0.00 0.00 0.00 Average: veth01d3fe0 45.95 45.86 6.10 10.58 0.00 0.00 0.00 0.00 Average: ens3 247.41 134.38 6598.33 19.12 0.00 0.00 0.00 0.00 Average: veth5cd192b 190.21 193.77 43.63 21.89 0.00 0.00 0.00 0.00 Average: br-4c19c14cd6d3 0.79 0.99 0.07 17.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-86867) 11/27/24 _x86_64_ (8 CPU) 07:04:29 LINUX RESTART (8 CPU) 07:05:01 CPU %user %nice %system %iowait %steal %idle 07:06:01 all 9.41 0.00 0.92 3.93 0.05 85.69 07:06:01 0 2.42 0.00 0.94 2.82 0.03 93.79 07:06:01 1 5.60 0.00 0.82 0.37 0.02 93.20 07:06:01 2 21.30 0.00 1.09 2.61 0.05 74.95 07:06:01 3 20.07 0.00 1.42 16.94 0.10 61.46 07:06:01 4 3.31 0.00 0.85 4.51 0.03 91.29 07:06:01 5 7.58 0.00 0.65 0.28 0.03 91.45 07:06:01 6 11.32 0.00 0.85 1.08 0.03 86.72 07:06:01 7 3.69 0.00 0.74 2.82 0.12 92.63 07:07:01 all 15.03 0.00 6.87 12.51 0.09 65.49 07:07:01 0 15.55 0.00 6.36 3.30 0.10 74.68 07:07:01 1 12.29 0.00 6.71 3.91 0.10 76.99 07:07:01 2 12.32 0.00 10.79 16.22 0.06 60.61 07:07:01 3 13.56 0.00 6.23 27.82 0.10 52.29 07:07:01 4 12.59 0.00 6.67 5.95 0.08 74.71 07:07:01 5 13.47 0.00 4.84 1.52 0.10 80.06 07:07:01 6 14.88 0.00 5.50 3.98 0.08 75.56 07:07:01 7 25.78 0.00 7.71 37.30 0.14 29.08 07:08:01 all 18.68 0.00 5.16 7.91 0.10 68.15 07:08:01 0 19.00 0.00 5.13 1.54 0.10 74.22 07:08:01 1 24.16 0.00 6.80 28.86 0.10 40.08 07:08:01 2 18.41 0.00 5.54 3.29 0.12 72.64 07:08:01 3 18.22 0.00 4.18 1.81 0.08 75.71 07:08:01 4 21.69 0.00 5.47 1.79 0.08 70.97 07:08:01 5 15.86 0.00 4.24 15.12 0.10 64.69 07:08:01 6 14.84 0.00 4.78 1.68 0.07 78.63 07:08:01 7 17.29 0.00 5.07 9.34 0.08 68.22 07:09:01 all 27.41 0.00 3.38 2.08 0.10 67.04 07:09:01 0 25.75 0.00 3.71 0.37 0.13 70.04 07:09:01 1 31.90 0.00 3.55 0.44 0.10 64.01 07:09:01 2 30.96 0.00 3.83 0.62 0.08 64.50 07:09:01 3 29.54 0.00 3.52 1.77 0.10 65.06 07:09:01 4 25.13 0.00 2.65 10.45 0.10 61.68 07:09:01 5 26.13 0.00 2.87 1.19 0.08 69.73 07:09:01 6 26.36 0.00 3.41 0.20 0.10 69.93 07:09:01 7 23.51 0.00 3.49 1.60 0.10 71.31 07:10:01 all 7.49 0.00 1.39 1.62 0.10 89.40 07:10:01 0 5.89 0.00 1.99 1.37 0.10 90.65 07:10:01 1 7.37 0.00 1.71 0.84 0.12 89.96 07:10:01 2 7.24 0.00 1.24 1.16 0.10 90.26 07:10:01 3 7.99 0.00 1.06 0.57 0.08 90.30 07:10:01 4 6.11 0.00 1.31 2.08 0.12 90.38 07:10:01 5 7.32 0.00 1.19 0.03 0.08 91.37 07:10:01 6 9.40 0.00 1.47 6.39 0.10 82.63 07:10:01 7 8.59 0.00 1.15 0.48 0.08 89.69 07:11:01 all 4.74 0.00 0.81 0.72 0.09 93.64 07:11:01 0 4.58 0.00 0.77 0.13 0.10 94.42 07:11:01 1 6.94 0.00 0.97 0.07 0.08 91.95 07:11:01 2 5.68 0.00 0.55 5.48 0.10 88.20 07:11:01 3 3.84 0.00 0.82 0.00 0.12 95.23 07:11:01 4 4.69 0.00 0.62 0.02 0.10 94.57 07:11:01 5 4.20 0.00 0.83 0.00 0.08 94.88 07:11:01 6 3.75 0.00 1.27 0.02 0.07 94.90 07:11:01 7 4.26 0.00 0.65 0.02 0.10 94.97 07:12:01 all 1.32 0.00 0.24 0.82 0.09 97.53 07:12:01 0 2.22 0.00 0.33 0.35 0.08 97.01 07:12:01 1 1.66 0.00 0.25 0.03 0.10 97.96 07:12:01 2 1.05 0.00 0.27 6.02 0.08 92.57 07:12:01 3 1.32 0.00 0.18 0.03 0.08 98.38 07:12:01 4 1.49 0.00 0.18 0.05 0.07 98.21 07:12:01 5 0.79 0.00 0.23 0.00 0.10 98.88 07:12:01 6 0.90 0.00 0.28 0.08 0.07 98.66 07:12:01 7 1.14 0.00 0.25 0.00 0.07 98.55 07:13:01 all 1.87 0.00 0.82 1.07 0.07 96.16 07:13:01 0 1.62 0.00 0.83 1.23 0.07 96.24 07:13:01 1 1.41 0.00 0.75 0.23 0.08 97.52 07:13:01 2 1.14 0.00 0.50 6.14 0.07 92.15 07:13:01 3 1.39 0.00 0.92 0.30 0.07 97.32 07:13:01 4 2.19 0.00 0.85 0.12 0.05 96.79 07:13:01 5 2.86 0.00 0.68 0.13 0.08 96.24 07:13:01 6 2.39 0.00 1.08 0.18 0.08 96.26 07:13:01 7 1.99 0.00 0.92 0.22 0.07 96.80 Average: all 10.72 0.00 2.44 3.83 0.09 82.92 Average: 0 9.61 0.00 2.50 1.39 0.09 86.41 Average: 1 11.38 0.00 2.68 4.31 0.09 81.53 Average: 2 12.24 0.00 3.01 5.26 0.08 79.40 Average: 3 11.96 0.00 2.28 6.14 0.09 79.51 Average: 4 9.62 0.00 2.31 3.11 0.08 84.88 Average: 5 9.76 0.00 1.94 2.28 0.08 85.94 Average: 6 10.46 0.00 2.33 1.70 0.08 85.44 Average: 7 10.74 0.00 2.49 6.43 0.09 80.25