---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-39587 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 922 24247 0 6996 30789 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:9f:56:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.106.120/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe9f:56b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1d:74:42:31 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-39587) 09/18/24 _x86_64_ (8 CPU) 15:00:47 LINUX RESTART (8 CPU) 15:01:01 tps rtps wtps bread/s bwrtn/s 15:02:01 411.61 87.15 324.46 6248.45 75862.71 15:03:01 221.68 50.14 171.54 3750.44 54475.72 15:04:01 50.64 1.00 49.64 76.25 30117.25 15:05:01 78.82 13.40 65.42 2511.98 55705.38 15:06:01 119.80 0.73 119.06 55.46 44795.20 15:07:01 219.25 2.97 216.28 412.86 91104.42 15:08:01 190.97 0.43 190.53 33.19 19672.45 15:09:01 38.18 0.02 38.16 0.13 1783.04 15:10:01 62.38 1.27 61.11 102.10 2555.95 Average: 154.82 17.46 137.36 1465.72 41785.70 15:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:02:01 30033228 31649044 2905984 8.82 68692 1856068 1461300 4.30 964420 1650620 208124 15:03:01 28896712 31029052 4042500 12.27 86896 2339488 1944204 5.72 1682780 2036888 17512 15:04:01 27690884 30136924 5248328 15.93 91792 2641132 2673408 7.87 2673356 2235804 193828 15:05:01 28192616 31583052 4746596 14.41 101820 3556552 1507888 4.44 1432524 2937936 44908 15:06:01 26530204 31638996 6409008 19.46 136876 5140968 1493160 4.39 1410560 4515580 1027992 15:07:01 23098836 29764552 9840376 29.87 171780 6531308 7863120 23.14 3450368 5744980 132020 15:08:01 20724188 27771056 12215024 37.08 190076 6860196 11677184 34.36 5574492 5926260 7788 15:09:01 18863124 26063888 14076088 42.73 191628 7005936 12878452 37.89 7325724 6027684 792 15:10:01 24832740 31529224 8106472 24.61 193472 6574376 1590296 4.68 1966664 5540484 16252 Average: 25429170 30129532 7510042 22.80 137004 4722892 4787668 14.09 2942321 4068471 183246 15:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 370.89 261.06 1695.11 75.14 0.00 0.00 0.00 0.00 15:02:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 755.16 508.37 5633.92 109.48 0.00 0.00 0.00 0.00 15:03:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 840.66 489.49 1692.02 185.62 0.00 0.00 0.00 0.00 15:04:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 265.46 189.15 1472.30 68.02 0.00 0.00 0.00 0.00 15:05:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 br-c8ba4c0f93c0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 547.96 305.58 13953.83 31.66 0.00 0.00 0.00 0.00 15:06:01 lo 7.73 7.73 0.86 0.86 0.00 0.00 0.00 0.00 15:07:01 br-679af5a519e9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 vethfd3bb2b 49.69 55.24 41.32 8.12 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 br-c8ba4c0f93c0 23.35 22.70 5.09 4.01 0.00 0.00 0.90 0.00 15:08:01 br-679af5a519e9 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:08:01 vethfd3bb2b 154.02 177.54 138.21 23.89 0.00 0.00 0.00 0.01 15:08:01 vetha80c883 149.53 155.09 13.07 331.26 0.00 0.00 0.00 0.03 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 br-679af5a519e9 3.78 14.98 4.60 9.67 0.00 0.00 0.00 0.00 15:09:01 vethfd3bb2b 90.85 94.45 11.73 13.33 0.00 0.00 0.00 0.00 15:09:01 vetha80c883 1.13 1.40 0.18 0.17 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 3377.51 2059.35 36830.28 553.28 0.00 0.00 0.00 0.00 15:10:01 lo 22.03 22.03 2.32 2.32 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 374.66 228.21 4092.17 61.41 0.00 0.00 0.00 0.00 Average: lo 2.11 2.11 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-39587) 09/18/24 _x86_64_ (8 CPU) 15:00:47 LINUX RESTART (8 CPU) 15:01:01 CPU %user %nice %system %iowait %steal %idle 15:02:01 all 10.41 0.00 1.55 2.20 0.04 85.80 15:02:01 0 8.31 0.00 1.89 3.81 0.03 85.96 15:02:01 1 8.92 0.00 0.96 0.27 0.03 89.82 15:02:01 2 8.02 0.00 2.42 0.63 0.03 88.89 15:02:01 3 6.38 0.00 1.42 4.29 0.05 87.86 15:02:01 4 5.78 0.00 0.62 2.59 0.03 90.98 15:02:01 5 19.39 0.00 2.60 3.35 0.05 74.62 15:02:01 6 12.55 0.00 0.99 2.21 0.03 84.22 15:02:01 7 13.97 0.00 1.50 0.47 0.05 84.01 15:03:01 all 23.91 0.00 1.34 0.89 0.07 73.79 15:03:01 0 8.88 0.00 1.18 0.93 0.05 88.95 15:03:01 1 24.79 0.00 1.24 0.58 0.07 73.32 15:03:01 2 25.56 0.00 0.88 0.20 0.07 73.29 15:03:01 3 18.29 0.00 1.86 1.67 0.08 78.10 15:03:01 4 38.58 0.00 1.79 1.04 0.12 58.48 15:03:01 5 34.70 0.00 1.22 0.72 0.07 63.30 15:03:01 6 14.45 0.00 0.95 1.55 0.05 83.00 15:03:01 7 26.10 0.00 1.55 0.45 0.08 71.81 15:04:01 all 42.96 0.00 1.35 1.98 0.12 53.59 15:04:01 0 48.24 0.00 2.24 8.65 0.10 40.77 15:04:01 1 23.65 0.00 0.70 0.03 0.15 75.47 15:04:01 2 50.31 0.00 1.15 0.69 0.20 47.65 15:04:01 3 43.27 0.00 1.19 6.28 0.10 49.16 15:04:01 4 42.14 0.00 1.97 0.05 0.12 55.73 15:04:01 5 49.40 0.00 1.22 0.10 0.12 49.16 15:04:01 6 46.75 0.00 1.50 0.02 0.12 51.62 15:04:01 7 40.14 0.00 0.86 0.00 0.10 58.90 15:05:01 all 13.72 0.00 1.42 8.60 0.05 76.21 15:05:01 0 6.73 0.00 1.62 2.74 0.03 88.87 15:05:01 1 10.15 0.00 0.95 1.78 0.03 87.09 15:05:01 2 12.16 0.00 1.13 39.64 0.05 47.02 15:05:01 3 17.43 0.00 1.26 8.41 0.05 72.85 15:05:01 4 23.44 0.00 1.83 7.41 0.07 67.26 15:05:01 5 14.08 0.00 1.36 2.24 0.03 82.29 15:05:01 6 8.03 0.00 1.37 0.40 0.02 90.18 15:05:01 7 17.74 0.00 1.83 6.30 0.05 74.09 15:06:01 all 8.57 0.00 2.65 12.44 0.06 76.29 15:06:01 0 6.09 0.00 2.88 12.80 0.05 78.18 15:06:01 1 4.99 0.00 2.02 7.66 0.05 85.28 15:06:01 2 11.26 0.00 2.89 9.65 0.07 76.13 15:06:01 3 8.21 0.00 2.61 5.73 0.07 83.38 15:06:01 4 6.77 0.00 2.92 9.62 0.03 80.66 15:06:01 5 6.52 0.00 2.88 6.59 0.07 83.94 15:06:01 6 7.33 0.00 1.64 2.87 0.03 88.13 15:06:01 7 17.43 0.00 3.32 44.76 0.10 34.38 15:07:01 all 31.80 0.00 5.19 11.42 0.13 51.46 15:07:01 0 32.04 0.00 5.40 23.58 0.14 38.84 15:07:01 1 32.58 0.00 4.91 1.42 0.14 60.95 15:07:01 2 32.39 0.00 6.00 7.60 0.12 53.89 15:07:01 3 31.86 0.00 4.50 2.81 0.15 60.68 15:07:01 4 29.86 0.00 5.13 11.34 0.12 53.54 15:07:01 5 33.55 0.00 5.46 2.51 0.15 58.33 15:07:01 6 30.16 0.00 4.74 33.97 0.12 31.01 15:07:01 7 31.95 0.00 5.42 8.09 0.12 54.43 15:08:01 all 31.94 0.00 3.63 4.14 0.15 60.14 15:08:01 0 21.86 0.00 3.80 8.03 0.12 66.20 15:08:01 1 36.02 0.00 3.68 1.35 0.14 58.81 15:08:01 2 28.69 0.00 3.50 2.31 0.15 65.34 15:08:01 3 32.29 0.00 2.63 0.42 0.17 64.49 15:08:01 4 31.24 0.00 3.70 4.44 0.14 60.48 15:08:01 5 39.99 0.00 4.76 2.15 0.15 52.95 15:08:01 6 32.96 0.00 3.80 14.23 0.17 48.84 15:08:01 7 32.48 0.00 3.22 0.22 0.12 63.97 15:09:01 all 24.61 0.00 2.62 3.06 0.17 69.53 15:09:01 0 24.32 0.00 2.67 1.72 0.14 71.15 15:09:01 1 24.31 0.00 3.12 3.60 0.36 68.61 15:09:01 2 22.51 0.00 2.57 2.86 0.14 71.93 15:09:01 3 22.09 0.00 2.14 1.43 0.15 74.18 15:09:01 4 26.51 0.00 2.93 0.92 0.14 69.50 15:09:01 5 27.46 0.00 2.66 3.12 0.17 66.59 15:09:01 6 21.67 0.00 2.32 9.79 0.17 66.05 15:09:01 7 28.02 0.00 2.53 1.06 0.14 68.26 15:10:01 all 9.18 0.00 1.82 3.88 0.13 84.99 15:10:01 0 5.19 0.00 1.68 1.51 0.15 91.47 15:10:01 1 11.58 0.00 1.94 4.18 0.08 82.22 15:10:01 2 8.20 0.00 2.49 1.16 0.12 88.03 15:10:01 3 18.21 0.00 2.22 2.96 0.10 76.50 15:10:01 4 9.17 0.00 1.71 12.20 0.24 76.69 15:10:01 5 9.19 0.00 1.60 5.24 0.12 83.84 15:10:01 6 6.17 0.00 1.20 0.35 0.07 92.20 15:10:01 7 5.75 0.00 1.73 3.53 0.20 88.78 Average: all 21.87 0.00 2.39 5.39 0.10 70.25 Average: 0 17.91 0.00 2.59 7.06 0.09 72.36 Average: 1 19.64 0.00 2.16 2.31 0.12 75.78 Average: 2 22.07 0.00 2.55 7.20 0.10 68.08 Average: 3 21.99 0.00 2.20 3.78 0.10 71.93 Average: 4 23.71 0.00 2.51 5.51 0.11 68.16 Average: 5 25.99 0.00 2.63 2.89 0.10 68.38 Average: 6 19.95 0.00 2.05 7.21 0.09 70.70 Average: 7 23.70 0.00 2.43 7.21 0.11 66.56