---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-9033 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 834 23303 0 8029 30877 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:4c:63:a5 brd ff:ff:ff:ff:ff:ff inet 10.30.107.60/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe4c:63a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:2b:b6:4f 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-9033) 01/01/24 _x86_64_ (8 CPU) 22:47:29 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 118.91 38.94 79.97 1773.44 27804.30 22:50:01 115.56 12.46 103.10 262.22 76709.48 22:51:01 209.18 2.57 206.62 87.72 115916.68 22:52:01 236.76 20.08 216.68 3855.62 58874.72 22:53:01 30.44 0.02 30.43 0.13 40210.23 22:54:01 164.14 0.00 164.14 0.00 50224.96 22:55:01 22.96 0.00 22.96 0.00 26061.39 22:56:01 3.55 0.00 3.55 0.00 2724.21 22:57:01 89.90 0.17 89.74 9.47 15879.89 Average: 110.16 8.25 101.91 665.40 46045.10 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30145616 31748104 2793604 8.48 69740 1842900 1392816 4.10 824004 1678632 172900 22:50:01 26510920 31689972 6428300 19.52 92188 5309864 1327488 3.91 2011412 3994348 1987612 22:51:01 25863460 30925864 7075760 21.48 127016 5108184 2116504 6.23 1683516 4911640 367904 22:52:01 24646696 30921352 8292524 25.18 166524 6170004 2124500 6.25 1850420 5847512 312948 22:53:01 23844252 30687844 9094968 27.61 166988 6722424 2345432 6.90 2701232 5782632 460552 22:54:01 24203012 31467420 8736208 26.52 168504 7128988 1552856 4.57 2052396 6062632 2396 22:55:01 22617628 30061232 10321592 31.34 168632 7302824 2470000 7.27 3720704 5965964 1860 22:56:01 24242364 31680552 8696856 26.40 168760 7297452 1394068 4.10 2008620 6061476 178584 22:57:01 23820312 31582716 9118908 27.68 171072 7609832 1481364 4.36 2301868 6183392 42912 Average: 25099362 31196117 7839858 23.80 144380 6054719 1800559 5.30 2128241 5165359 391963 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 22:49:01 ens3 157.87 97.95 1112.07 24.72 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 22:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:50:01 ens3 7825.95 5024.98 24889.40 1215.32 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 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:51:01 ens3 408.18 329.88 3415.92 72.61 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 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:52:01 ens3 293.53 236.53 2584.94 58.54 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 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 9.25 4.60 3.13 2.60 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 22:54:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 ens3 57.79 44.61 183.17 16.08 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 22:55:01 lo 8.28 8.28 0.42 0.42 0.00 0.00 0.00 0.00 22:55:01 ens3 3.18 2.78 0.99 1.66 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 22:56:01 lo 32.88 32.88 1.69 1.69 0.00 0.00 0.00 0.00 22:56:01 ens3 6.48 4.72 3.64 4.64 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 22:57:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:57:01 ens3 1926.88 1346.06 481.33 7909.11 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: lo 5.05 5.05 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 1187.68 788.01 3630.51 1033.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-9033) 01/01/24 _x86_64_ (8 CPU) 22:47:29 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.30 0.00 0.79 2.35 0.03 86.52 22:49:01 0 16.26 0.00 0.95 0.65 0.03 82.10 22:49:01 1 31.70 0.00 1.95 1.97 0.08 64.29 22:49:01 2 15.42 0.00 1.15 0.52 0.05 82.86 22:49:01 3 1.96 0.00 0.47 14.52 0.03 83.02 22:49:01 4 2.60 0.00 0.32 0.03 0.02 97.03 22:49:01 5 2.90 0.00 0.50 0.13 0.02 96.45 22:49:01 6 1.33 0.00 0.37 0.50 0.02 97.78 22:49:01 7 10.22 0.00 0.63 0.55 0.03 88.56 22:50:01 all 8.46 0.00 3.67 3.43 0.05 84.39 22:50:01 0 7.89 0.00 3.62 0.00 0.03 88.45 22:50:01 1 8.61 0.00 5.08 2.34 0.07 83.91 22:50:01 2 22.02 0.00 3.07 0.58 0.07 74.27 22:50:01 3 1.16 0.00 1.72 24.34 0.05 72.73 22:50:01 4 12.08 0.00 5.81 0.00 0.07 82.04 22:50:01 5 3.10 0.00 1.20 0.00 0.03 95.67 22:50:01 6 5.33 0.00 5.08 0.03 0.03 89.53 22:50:01 7 7.53 0.00 3.76 0.00 0.03 88.68 22:51:01 all 11.69 0.00 1.71 7.46 0.06 79.08 22:51:01 0 10.76 0.00 2.14 0.54 0.05 86.51 22:51:01 1 13.16 0.00 3.36 18.57 0.08 64.83 22:51:01 2 18.56 0.00 1.59 17.04 0.07 62.74 22:51:01 3 11.07 0.00 1.99 16.80 0.07 70.07 22:51:01 4 13.84 0.00 2.18 2.45 0.07 81.47 22:51:01 5 12.16 0.00 0.60 2.71 0.07 84.46 22:51:01 6 6.85 0.00 1.23 1.60 0.03 90.28 22:51:01 7 7.15 0.00 0.60 0.05 0.05 92.15 22:52:01 all 14.20 0.00 2.48 7.88 0.08 75.36 22:52:01 0 11.03 0.00 2.22 0.54 0.10 86.12 22:52:01 1 32.70 0.00 4.71 4.20 0.08 58.31 22:52:01 2 12.85 0.00 2.08 12.33 0.10 72.65 22:52:01 3 6.91 0.00 1.74 5.34 0.05 85.96 22:52:01 4 9.24 0.00 3.50 26.73 0.10 60.42 22:52:01 5 17.87 0.00 2.09 3.61 0.08 76.35 22:52:01 6 10.12 0.00 1.44 6.04 0.05 82.34 22:52:01 7 13.05 0.00 2.01 4.36 0.07 80.51 22:53:01 all 28.13 0.00 2.55 1.83 0.06 67.43 22:53:01 0 28.63 0.00 2.38 0.00 0.08 68.91 22:53:01 1 16.40 0.00 2.06 1.94 0.10 79.50 22:53:01 2 58.93 0.00 1.64 0.02 0.07 39.34 22:53:01 3 27.16 0.00 1.85 6.45 0.07 64.47 22:53:01 4 23.12 0.00 1.65 0.87 0.03 74.33 22:53:01 5 12.45 0.00 1.02 0.32 0.03 86.17 22:53:01 6 36.01 0.00 8.17 4.35 0.07 51.40 22:53:01 7 22.36 0.00 1.72 0.70 0.05 75.17 22:54:01 all 17.14 0.00 2.03 2.38 0.06 78.39 22:54:01 0 8.67 0.00 0.78 3.81 0.05 86.69 22:54:01 1 11.99 0.00 0.52 1.69 0.10 85.70 22:54:01 2 23.84 0.00 2.61 0.03 0.05 73.47 22:54:01 3 28.65 0.00 3.04 0.00 0.05 68.26 22:54:01 4 22.25 0.00 2.19 0.85 0.03 74.67 22:54:01 5 7.55 0.00 1.00 11.55 0.03 79.86 22:54:01 6 18.74 0.00 4.97 0.07 0.05 76.17 22:54:01 7 15.53 0.00 1.05 1.02 0.08 82.31 22:55:01 all 13.13 0.00 3.41 1.40 0.07 81.98 22:55:01 0 5.98 0.00 1.92 11.09 0.07 80.94 22:55:01 1 6.56 0.00 3.29 0.00 0.05 90.10 22:55:01 2 16.31 0.00 7.54 0.00 0.07 76.08 22:55:01 3 13.41 0.00 2.67 0.00 0.03 83.88 22:55:01 4 5.34 0.00 2.44 0.02 0.03 92.17 22:55:01 5 2.71 0.00 1.12 0.00 0.03 96.13 22:55:01 6 11.52 0.00 3.70 0.02 0.15 84.62 22:55:01 7 43.54 0.00 4.63 0.00 0.12 51.72 22:56:01 all 10.06 0.00 8.42 0.18 0.10 81.24 22:56:01 0 21.50 0.00 14.50 1.31 0.12 62.58 22:56:01 1 8.87 0.00 13.15 0.00 0.12 77.86 22:56:01 2 4.80 0.00 3.02 0.00 0.08 92.09 22:56:01 3 9.70 0.00 7.75 0.03 0.10 82.42 22:56:01 4 7.09 0.00 12.08 0.00 0.10 80.74 22:56:01 5 2.34 0.00 1.00 0.00 0.12 96.54 22:56:01 6 23.35 0.00 12.32 0.05 0.12 64.16 22:56:01 7 2.59 0.00 3.31 0.00 0.08 94.02 22:57:01 all 7.12 0.00 1.02 0.83 0.03 90.99 22:57:01 0 0.27 0.00 1.02 4.53 0.07 94.11 22:57:01 1 17.32 0.00 0.77 2.03 0.05 79.83 22:57:01 2 0.82 0.00 1.64 0.00 0.02 97.53 22:57:01 3 1.17 0.00 0.10 0.00 0.00 98.73 22:57:01 4 2.35 0.00 0.12 0.00 0.02 97.52 22:57:01 5 0.77 0.00 1.24 0.00 0.02 97.98 22:57:01 6 33.64 0.00 2.07 0.08 0.07 64.14 22:57:01 7 0.89 0.00 1.19 0.00 0.02 97.91 Average: all 13.36 0.00 2.90 3.08 0.06 80.60 Average: 0 12.34 0.00 3.29 2.51 0.07 81.80 Average: 1 16.35 0.00 3.88 3.63 0.08 76.05 Average: 2 19.26 0.00 2.70 3.40 0.06 74.57 Average: 3 11.25 0.00 2.37 7.48 0.05 78.85 Average: 4 10.88 0.00 3.36 3.40 0.05 82.31 Average: 5 6.88 0.00 1.09 2.05 0.05 89.94 Average: 6 16.30 0.00 4.37 1.42 0.07 77.84 Average: 7 13.62 0.00 2.10 0.74 0.06 83.48