---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-86469 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 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 972 24265 0 6929 30739 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:32:9d:dc brd ff:ff:ff:ff:ff:ff inet 10.30.106.127/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:fe32:9ddc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:51:14:3e:fc 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-86469) 11/25/24 _x86_64_ (8 CPU) 14:01:38 LINUX RESTART (8 CPU) 14:02:01 tps rtps wtps bread/s bwrtn/s 14:03:01 339.64 71.50 268.14 4620.43 50339.21 14:04:01 208.43 43.05 165.38 3457.65 39662.51 14:05:01 318.68 13.95 304.73 2455.72 37222.06 14:06:01 293.37 3.32 290.05 462.59 99995.33 14:07:01 260.56 0.42 260.14 33.73 72141.44 14:08:01 61.46 0.03 61.42 1.60 25721.98 14:09:01 80.20 1.17 79.04 75.99 22067.26 Average: 223.19 19.06 204.13 1586.86 49592.59 14:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:03:01 30119388 31672232 2819832 8.56 68988 1794144 1409304 4.15 899928 1624964 146816 14:04:01 28829540 30920484 4109680 12.48 87468 2297228 1986424 5.84 1730992 2048028 13688 14:05:01 28235344 31539672 4703876 14.28 101300 3472088 1492532 4.39 1428144 2896036 679360 14:06:01 24037284 30060040 8901936 27.03 143212 5978200 8128540 23.92 3070108 5252668 814108 14:07:01 21535924 28357748 11403296 34.62 184928 6656432 10525752 30.97 4939168 5776388 5144 14:08:01 19288112 26445564 13651108 41.44 190340 6965956 11951808 35.17 6866480 6021888 14968 14:09:01 24820520 31448256 8118700 24.65 193424 6506292 1589604 4.68 1982732 5513028 18508 Average: 25266587 30063428 7672633 23.29 138523 4810049 5297709 15.59 2988222 4161857 241799 14:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:03:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 ens3 380.10 257.41 1621.35 75.90 0.00 0.00 0.00 0.00 14:04:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 640.15 425.31 5149.45 83.99 0.00 0.00 0.00 0.00 14:05:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 ens3 410.13 296.27 3069.74 76.01 0.00 0.00 0.00 0.00 14:06:01 veth782447e 1.28 1.12 0.21 0.17 0.00 0.00 0.00 0.00 14:06:01 br-97cb7b645441 2.27 2.35 0.34 0.38 0.00 0.00 0.00 0.00 14:06:01 lo 9.73 9.73 1.09 1.09 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 veth782447e 52.31 50.06 17.30 7.88 0.00 0.00 0.00 0.00 14:07:01 br-97cb7b645441 39.36 38.76 9.55 10.18 0.00 0.00 0.50 0.00 14:07:01 br-5d22bf511d9e 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:07:01 lo 1.67 1.67 0.20 0.20 0.00 0.00 0.00 0.00 14:08:01 veth782447e 41.04 43.56 9.95 14.69 0.00 0.00 0.00 0.00 14:08:01 br-97cb7b645441 64.96 65.09 22.73 27.23 0.00 0.00 0.00 0.00 14:08:01 br-5d22bf511d9e 434.36 334.63 27.34 31.17 0.00 0.00 0.00 0.00 14:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:09:01 lo 2.63 2.63 0.32 0.32 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 ens3 2986.94 1656.96 36294.53 343.27 0.00 0.00 0.00 0.00 Average: lo 2.66 2.66 0.29 0.29 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: ens3 425.18 235.46 5175.47 48.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-86469) 11/25/24 _x86_64_ (8 CPU) 14:01:38 LINUX RESTART (8 CPU) 14:02:01 CPU %user %nice %system %iowait %steal %idle 14:03:01 all 10.10 0.00 1.17 3.46 0.04 85.23 14:03:01 0 4.13 0.00 1.77 4.38 0.02 89.69 14:03:01 1 28.23 0.00 2.01 2.20 0.07 67.49 14:03:01 2 11.55 0.00 1.67 4.34 0.03 82.41 14:03:01 3 14.16 0.00 0.78 0.27 0.03 84.76 14:03:01 4 3.21 0.00 0.55 0.35 0.02 95.87 14:03:01 5 5.41 0.00 1.12 15.42 0.03 78.03 14:03:01 6 8.49 0.00 0.99 0.45 0.03 90.04 14:03:01 7 5.55 0.00 0.47 0.28 0.05 93.65 14:04:01 all 18.08 0.00 1.09 2.63 0.06 78.14 14:04:01 0 19.04 0.00 0.97 0.83 0.05 79.11 14:04:01 1 24.65 0.00 1.26 0.97 0.05 73.07 14:04:01 2 14.32 0.00 0.73 0.10 0.03 84.81 14:04:01 3 12.98 0.00 1.02 0.74 0.03 85.23 14:04:01 4 15.19 0.00 1.07 6.31 0.08 77.34 14:04:01 5 10.81 0.00 0.64 5.61 0.08 82.86 14:04:01 6 10.80 0.00 0.96 1.54 0.05 86.65 14:04:01 7 36.64 0.00 2.02 4.90 0.08 56.36 14:05:01 all 20.79 0.00 1.75 2.37 0.05 75.04 14:05:01 0 8.95 0.00 1.22 1.82 0.05 87.96 14:05:01 1 20.03 0.00 1.39 0.03 0.07 78.48 14:05:01 2 24.25 0.00 2.16 0.40 0.07 73.13 14:05:01 3 24.23 0.00 2.73 3.23 0.07 69.75 14:05:01 4 19.42 0.00 1.61 8.43 0.05 70.49 14:05:01 5 33.70 0.00 1.94 0.38 0.07 63.91 14:05:01 6 20.65 0.00 1.21 2.58 0.03 75.52 14:05:01 7 15.12 0.00 1.79 2.09 0.03 80.96 14:06:01 all 25.31 0.00 5.20 6.22 0.07 63.20 14:06:01 0 25.24 0.00 3.99 0.91 0.07 69.79 14:06:01 1 22.16 0.00 5.14 0.66 0.07 71.98 14:06:01 2 22.71 0.00 5.29 27.26 0.08 44.65 14:06:01 3 24.22 0.00 4.91 0.89 0.05 69.92 14:06:01 4 23.33 0.00 5.29 1.16 0.07 70.15 14:06:01 5 37.62 0.00 6.32 3.17 0.10 52.79 14:06:01 6 24.49 0.00 4.78 8.27 0.08 62.39 14:06:01 7 22.72 0.00 5.89 7.46 0.07 63.85 14:07:01 all 34.03 0.00 4.95 9.03 0.11 51.87 14:07:01 0 39.26 0.00 4.59 6.84 0.12 49.19 14:07:01 1 30.43 0.00 6.06 20.13 0.10 43.28 14:07:01 2 29.16 0.00 4.25 12.34 0.08 54.17 14:07:01 3 33.62 0.00 4.94 3.52 0.12 57.81 14:07:01 4 33.46 0.00 6.02 5.65 0.10 54.78 14:07:01 5 35.60 0.00 4.41 10.91 0.10 48.97 14:07:01 6 34.51 0.00 4.34 4.20 0.12 56.83 14:07:01 7 36.17 0.00 5.05 8.68 0.12 49.98 14:08:01 all 34.30 0.00 5.14 1.33 0.11 59.12 14:08:01 0 26.03 0.00 5.78 2.68 0.12 65.38 14:08:01 1 34.64 0.00 5.00 3.65 0.12 56.58 14:08:01 2 31.40 0.00 5.38 0.65 0.14 62.44 14:08:01 3 37.19 0.00 5.62 0.24 0.12 56.83 14:08:01 4 36.47 0.00 4.75 0.07 0.12 58.60 14:08:01 5 29.02 0.00 4.24 2.59 0.10 64.05 14:08:01 6 34.43 0.00 5.60 0.44 0.10 59.43 14:08:01 7 45.11 0.00 4.77 0.32 0.12 49.69 14:09:01 all 11.61 0.00 3.04 1.64 0.07 83.64 14:09:01 0 7.51 0.00 2.50 9.17 0.05 80.76 14:09:01 1 8.34 0.00 3.25 0.76 0.07 87.58 14:09:01 2 7.28 0.00 3.28 0.20 0.05 89.19 14:09:01 3 10.06 0.00 2.95 0.30 0.07 86.62 14:09:01 4 21.38 0.00 3.68 1.76 0.08 73.10 14:09:01 5 8.39 0.00 3.03 0.25 0.07 88.26 14:09:01 6 8.84 0.00 3.02 0.24 0.08 87.82 14:09:01 7 21.08 0.00 2.58 0.39 0.07 75.88 Average: all 22.00 0.00 3.18 3.81 0.07 70.94 Average: 0 18.57 0.00 2.97 3.80 0.07 74.60 Average: 1 24.07 0.00 3.43 4.04 0.08 68.38 Average: 2 20.06 0.00 3.24 6.45 0.07 70.18 Average: 3 22.33 0.00 3.27 1.31 0.07 73.02 Average: 4 21.73 0.00 3.27 3.39 0.07 71.53 Average: 5 22.91 0.00 3.09 5.49 0.08 68.43 Average: 6 20.30 0.00 2.98 2.53 0.07 74.12 Average: 7 26.03 0.00 3.21 3.44 0.08 67.24