---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-80520 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 16G 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 852 23403 0 7911 30859 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:4d:c6:91 brd ff:ff:ff:ff:ff:ff inet 10.30.107.226/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe4d:c691/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:22:76:31:6a 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-v1-8c-8g-80520) 10/30/24 _x86_64_ (8 CPU) 22:47:31 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 312.68 71.07 241.61 4584.84 28542.44 22:50:01 120.78 12.51 108.27 266.76 70320.41 22:51:01 229.56 3.28 226.27 213.40 110527.82 22:52:01 303.13 19.31 283.82 3727.65 60544.58 22:53:01 181.02 0.00 181.02 0.00 53890.48 22:54:01 105.66 0.03 105.63 0.27 29835.23 22:55:01 33.51 0.00 33.51 0.00 30282.82 22:56:01 87.79 0.00 87.79 0.00 18690.30 22:57:01 22.46 1.53 20.93 76.79 10948.98 Average: 155.17 11.97 143.20 985.40 45952.87 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30138428 31706576 2800792 8.50 68740 1811076 1437432 4.23 866220 1645180 164560 22:50:01 26299992 31680424 6639228 20.16 95812 5497588 1389012 4.09 2071432 4133424 2362900 22:51:01 26097700 30903832 6841520 20.77 122716 4875184 2163784 6.37 1696880 4678064 253336 22:52:01 24566100 30743884 8373120 25.42 168368 6072996 2241204 6.59 2039992 5737372 317444 22:53:01 24074544 30787616 8864676 26.91 168688 6592368 2220180 6.53 2578276 5674780 11564 22:54:01 23962292 31103340 8976928 27.25 170052 7006016 1946996 5.73 2506068 5848420 107692 22:55:01 22668428 29994956 10270792 31.18 170160 7186092 2468788 7.26 3797160 5838904 6912 22:56:01 24170868 31670808 8768352 26.62 170228 7354804 1451832 4.27 2131516 6004532 186292 22:57:01 23981348 31615024 8957872 27.20 171916 7483956 1460940 4.30 2272364 6052820 15732 Average: 25106633 31134051 7832587 23.78 145187 5986676 1864463 5.49 2217768 5068166 380715 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 22:49:01 ens3 400.72 251.99 1530.32 75.67 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 22:50:01 ens3 6415.51 3954.02 22603.32 971.97 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:51:01 ens3 519.04 391.94 3364.13 87.47 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:52:01 ens3 306.40 208.28 2702.99 42.61 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 19.38 13.31 4.86 4.84 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 ens3 81.73 69.88 184.33 17.80 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 16.18 16.18 0.83 0.83 0.00 0.00 0.00 0.00 22:55:01 ens3 2.88 2.35 0.77 0.88 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 25.01 25.01 1.29 1.29 0.00 0.00 0.00 0.00 22:56:01 ens3 19.34 14.16 4.30 4.55 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 22:57:01 ens3 1743.48 1213.11 457.75 8102.13 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5.12 5.12 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 1056.38 679.82 3427.72 1034.08 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-80520) 10/30/24 _x86_64_ (8 CPU) 22:47:31 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.60 0.00 1.10 3.83 0.05 84.42 22:49:01 0 11.87 0.00 1.03 2.15 0.02 84.93 22:49:01 1 17.21 0.00 1.15 3.06 0.08 78.50 22:49:01 2 4.64 0.00 0.95 10.70 0.03 83.67 22:49:01 3 8.10 0.00 1.77 3.87 0.08 86.17 22:49:01 4 3.56 0.00 0.52 0.40 0.02 95.51 22:49:01 5 4.36 0.00 0.69 0.28 0.02 94.65 22:49:01 6 22.16 0.00 1.59 3.23 0.07 72.95 22:49:01 7 12.92 0.00 1.14 6.96 0.05 78.94 22:50:01 all 8.01 0.00 3.39 4.49 0.05 84.06 22:50:01 0 3.59 0.00 1.68 0.13 0.03 94.56 22:50:01 1 12.93 0.00 2.59 0.68 0.05 83.75 22:50:01 2 16.05 0.00 3.08 7.14 0.05 73.69 22:50:01 3 13.09 0.00 9.76 3.08 0.09 73.99 22:50:01 4 2.43 0.00 0.66 0.00 0.03 96.87 22:50:01 5 4.16 0.00 1.92 10.80 0.05 83.06 22:50:01 6 2.65 0.00 3.76 13.18 0.03 80.38 22:50:01 7 9.29 0.00 3.73 0.86 0.05 86.07 22:51:01 all 10.54 0.00 1.41 9.75 0.06 78.23 22:51:01 0 8.40 0.00 1.54 20.27 0.08 69.70 22:51:01 1 6.35 0.00 0.83 0.05 0.03 92.73 22:51:01 2 9.88 0.00 0.92 0.45 0.05 88.70 22:51:01 3 12.58 0.00 1.93 31.71 0.07 53.71 22:51:01 4 9.90 0.00 1.34 1.02 0.07 87.66 22:51:01 5 9.42 0.00 1.39 21.20 0.07 67.92 22:51:01 6 12.95 0.00 1.47 2.24 0.05 83.29 22:51:01 7 14.82 0.00 1.86 1.19 0.07 82.05 22:52:01 all 16.47 0.00 2.48 5.14 0.08 75.83 22:52:01 0 23.69 0.00 4.67 6.39 0.13 65.12 22:52:01 1 9.55 0.00 1.35 0.00 0.05 89.05 22:52:01 2 15.30 0.00 2.31 0.32 0.08 81.99 22:52:01 3 15.24 0.00 1.94 7.11 0.05 75.66 22:52:01 4 13.44 0.00 0.82 0.38 0.05 85.30 22:52:01 5 14.82 0.00 1.36 11.73 0.07 72.02 22:52:01 6 17.98 0.00 2.75 8.60 0.10 70.56 22:52:01 7 21.85 0.00 4.63 6.71 0.10 66.71 22:53:01 all 26.22 0.00 2.48 3.89 0.06 67.35 22:53:01 0 20.85 0.00 1.15 3.09 0.03 74.87 22:53:01 1 6.55 0.00 1.36 11.53 0.13 80.43 22:53:01 2 9.99 0.00 1.00 0.55 0.03 88.43 22:53:01 3 23.71 0.00 2.76 0.85 0.07 72.60 22:53:01 4 22.52 0.00 5.94 13.53 0.05 57.96 22:53:01 5 25.75 0.00 1.52 1.42 0.03 71.28 22:53:01 6 62.40 0.00 2.49 0.03 0.07 35.01 22:53:01 7 38.39 0.00 3.70 0.02 0.07 57.82 22:54:01 all 17.64 0.00 2.71 1.83 0.07 77.75 22:54:01 0 7.82 0.00 1.71 0.00 0.10 90.37 22:54:01 1 16.79 0.00 1.55 1.67 0.05 79.94 22:54:01 2 27.30 0.00 3.56 3.09 0.08 65.96 22:54:01 3 13.32 0.00 1.05 2.60 0.07 82.95 22:54:01 4 7.18 0.00 0.53 0.18 0.02 92.09 22:54:01 5 14.36 0.00 3.39 3.31 0.08 78.86 22:54:01 6 14.18 0.00 1.32 1.97 0.08 82.45 22:54:01 7 40.47 0.00 8.57 1.90 0.08 48.97 22:55:01 all 13.12 0.00 4.84 1.60 0.08 80.37 22:55:01 0 4.26 0.00 3.70 0.00 0.05 91.99 22:55:01 1 10.23 0.00 3.69 4.62 0.08 81.38 22:55:01 2 6.13 0.00 3.79 0.00 0.13 89.94 22:55:01 3 7.78 0.00 8.00 6.10 0.05 78.08 22:55:01 4 9.81 0.00 7.25 0.03 0.08 82.82 22:55:01 5 14.27 0.00 4.08 0.00 0.05 81.60 22:55:01 6 47.93 0.00 4.15 0.00 0.10 47.82 22:55:01 7 5.41 0.00 4.01 2.03 0.07 88.48 22:56:01 all 10.12 0.00 6.41 0.93 0.09 82.46 22:56:01 0 9.31 0.00 9.88 0.00 0.07 80.73 22:56:01 1 3.41 0.00 5.94 5.42 0.05 85.19 22:56:01 2 8.01 0.00 5.15 1.93 0.12 84.80 22:56:01 3 8.12 0.00 9.31 0.00 0.07 82.50 22:56:01 4 5.51 0.00 5.73 0.00 0.08 88.67 22:56:01 5 3.82 0.00 4.79 0.00 0.12 91.27 22:56:01 6 5.61 0.00 4.44 0.00 0.07 89.89 22:56:01 7 37.31 0.00 6.02 0.00 0.12 56.55 22:57:01 all 6.53 0.00 0.93 0.63 0.02 91.90 22:57:01 0 4.30 0.00 0.23 0.13 0.02 95.32 22:57:01 1 13.69 0.00 2.35 2.32 0.03 81.61 22:57:01 2 1.27 0.00 1.17 0.02 0.02 97.53 22:57:01 3 0.45 0.00 0.20 1.69 0.02 97.64 22:57:01 4 0.38 0.00 0.17 0.03 0.00 99.42 22:57:01 5 13.93 0.00 1.38 0.55 0.03 84.11 22:57:01 6 2.02 0.00 0.62 0.08 0.02 97.26 22:57:01 7 16.18 0.00 1.29 0.20 0.05 82.28 Average: all 13.25 0.00 2.86 3.57 0.06 80.26 Average: 0 10.44 0.00 2.84 3.56 0.06 83.10 Average: 1 10.73 0.00 2.31 3.27 0.06 83.62 Average: 2 10.94 0.00 2.43 2.69 0.07 83.88 Average: 3 11.38 0.00 4.07 6.34 0.06 78.16 Average: 4 8.30 0.00 2.55 1.73 0.04 87.38 Average: 5 11.66 0.00 2.28 5.47 0.06 80.53 Average: 6 20.80 0.00 2.51 3.27 0.07 73.36 Average: 7 21.84 0.00 3.88 2.21 0.07 71.99