---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-134 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 712K 3.2G 1% /run /dev/vda1 155G 24G 132G 16% / 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 892 14727 0 16546 30820 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:1f:ee:e9 brd ff:ff:ff:ff:ff:ff inet 10.30.107.231/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:fe1f:eee9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a7:e2:a4:7b 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:a7ff:fee2:a47b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-134) 04/10/26 _x86_64_ (8 CPU) 06:43:40 LINUX RESTART (8 CPU) 06:44:01 tps rtps wtps bread/s bwrtn/s 06:45:01 416.06 57.77 358.29 3644.46 122846.73 06:46:01 211.00 23.71 187.29 1616.26 62865.79 06:47:01 77.67 4.25 73.42 373.27 22620.10 06:48:01 96.07 6.23 89.84 219.43 99390.90 06:49:01 181.05 2.92 178.14 413.26 118073.92 06:50:01 208.92 0.10 208.82 11.98 178424.36 06:51:01 188.34 1.02 187.32 22.00 170261.36 06:52:01 126.43 0.00 126.43 0.00 154657.16 06:53:01 10.95 0.00 10.95 0.00 314.75 06:54:01 11.11 0.00 11.11 0.00 359.27 06:55:01 9.32 0.00 9.32 0.00 280.35 06:56:01 70.32 0.05 70.27 6.40 116709.75 06:57:01 96.37 0.17 96.20 9.47 21152.21 Average: 131.06 7.40 123.65 485.83 82161.62 06:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:45:01 30022180 31709240 2917040 8.86 76392 1914572 1377864 4.05 879888 1736520 193860 06:46:01 28530524 30624856 4408696 13.38 96732 2284508 2860260 8.42 2039232 2029264 11148 06:47:01 25860268 29708748 7078952 21.49 110992 3977892 3007900 8.85 3550400 3118480 1057668 06:48:01 22259256 29191932 10679964 32.42 119048 6957744 3345080 9.84 5180108 4991320 1022836 06:49:01 19606812 29114724 13332408 40.48 128384 9442684 3447984 10.14 5871836 6861948 1252 06:50:01 16261432 29115588 16677788 50.63 133960 12690476 3477060 10.23 5878812 10107124 4 06:51:01 13738604 29112216 19200616 58.29 138832 15134412 3467776 10.20 5887756 12549104 0 06:52:01 13251264 29106012 19687956 59.77 141456 15598824 3499320 10.30 5915304 12994208 940 06:53:01 13255364 29111176 19683856 59.76 142252 15598940 3499320 10.30 6388856 12515924 108 06:54:01 13251616 29108516 19687604 59.77 143072 15599072 3499320 10.30 6934348 11973996 272 06:55:01 13250416 29108348 19688804 59.77 143800 15599172 3499320 10.30 7411272 11497680 8 06:56:01 13252360 29111908 19686860 59.77 144996 15599604 3512508 10.33 7637372 11268976 724 06:57:01 15122124 31590736 17817096 54.09 157936 16164800 1488376 4.38 5200460 11807396 12628 Average: 18281709 29670308 14657511 44.50 129066 11274054 3075545 9.05 5290434 8727072 177034 06:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:45:01 lo 1.80 1.80 0.21 0.21 0.00 0.00 0.00 0.00 06:45:01 ens3 522.20 344.31 2541.70 79.99 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 06:46:01 ens3 891.35 588.10 3675.39 161.28 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:47:01 ens3 1643.59 1129.68 9709.30 313.54 0.00 0.00 0.00 0.00 06:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:48:01 ens3 810.75 623.65 2256.08 206.20 0.00 0.00 0.00 0.00 06:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 06:49:01 ens3 528.31 382.62 1926.81 121.37 0.00 0.00 0.00 0.00 06:49:01 docker0 2.17 4.90 0.19 66.48 0.00 0.00 0.00 0.00 06:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:50:01 ens3 179.18 103.76 52.91 37.97 0.00 0.00 0.00 0.00 06:50:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 ens3 115.31 77.80 30.74 24.99 0.00 0.00 0.00 0.00 06:51:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:52:01 lo 4.60 4.60 0.41 0.41 0.00 0.00 0.00 0.00 06:52:01 ens3 466.86 327.06 117.54 681.46 0.00 0.00 0.00 0.00 06:52:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 lo 14.53 14.53 1.32 1.32 0.00 0.00 0.00 0.00 06:53:01 ens3 1595.53 1817.80 122.06 14418.94 0.00 0.00 0.00 0.00 06:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 lo 15.66 15.66 1.42 1.42 0.00 0.00 0.00 0.00 06:54:01 ens3 1761.37 2091.45 137.58 16470.98 0.00 0.00 0.00 0.00 06:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 lo 12.40 12.40 1.13 1.13 0.00 0.00 0.00 0.00 06:55:01 ens3 1776.57 1849.19 132.74 14504.19 0.00 0.00 0.00 0.00 06:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 lo 32.73 32.73 2.97 2.97 0.00 0.00 0.00 0.00 06:56:01 ens3 941.36 1082.49 146.65 6866.89 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 lo 19.06 19.06 1.75 1.75 0.00 0.00 0.00 0.00 06:57:01 ens3 93.55 94.70 330.95 18.35 0.00 0.00 0.00 0.00 06:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 8.07 8.07 0.74 0.74 0.00 0.00 0.00 0.00 Average: ens3 871.15 808.58 1629.08 4146.15 0.00 0.00 0.00 0.00 Average: docker0 0.17 0.40 0.01 5.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-134) 04/10/26 _x86_64_ (8 CPU) 06:43:40 LINUX RESTART (8 CPU) 06:44:01 CPU %user %nice %system %iowait %steal %idle 06:45:01 all 11.11 0.00 1.16 2.57 0.04 85.12 06:45:01 0 22.15 0.00 1.49 3.14 0.03 73.19 06:45:01 1 20.19 0.00 1.74 2.66 0.05 75.37 06:45:01 2 11.57 0.00 1.05 9.17 0.05 78.16 06:45:01 3 10.26 0.00 0.68 0.36 0.03 88.67 06:45:01 4 9.43 0.00 1.14 1.15 0.03 88.25 06:45:01 5 9.00 0.00 0.82 0.49 0.05 89.65 06:45:01 6 2.14 0.00 0.45 0.15 0.02 97.25 06:45:01 7 4.20 0.00 1.91 3.53 0.03 90.34 06:46:01 all 22.47 0.00 1.56 1.07 0.06 74.84 06:46:01 0 34.71 0.00 1.35 0.82 0.07 63.06 06:46:01 1 21.03 0.00 2.05 3.62 0.07 73.23 06:46:01 2 28.47 0.00 1.89 0.23 0.07 69.34 06:46:01 3 21.84 0.00 1.56 0.37 0.07 76.16 06:46:01 4 21.25 0.00 1.34 0.70 0.08 76.63 06:46:01 5 17.00 0.00 1.10 0.07 0.05 81.78 06:46:01 6 14.07 0.00 1.15 2.67 0.07 82.04 06:46:01 7 21.39 0.00 2.00 0.08 0.05 76.47 06:47:01 all 37.56 0.00 2.16 0.18 0.07 60.03 06:47:01 0 30.66 0.00 1.84 0.30 0.07 67.13 06:47:01 1 53.85 0.00 2.56 0.47 0.08 43.04 06:47:01 2 48.71 0.00 3.30 0.18 0.08 47.72 06:47:01 3 33.70 0.00 2.47 0.00 0.08 63.74 06:47:01 4 27.58 0.00 1.53 0.02 0.05 70.82 06:47:01 5 48.43 0.00 1.82 0.08 0.07 49.60 06:47:01 6 29.64 0.00 2.36 0.40 0.05 67.55 06:47:01 7 27.85 0.00 1.39 0.00 0.07 70.70 06:48:01 all 37.01 0.00 2.42 2.14 0.08 58.35 06:48:01 0 38.88 0.00 0.80 1.69 0.07 58.57 06:48:01 1 47.21 0.00 2.27 0.03 0.07 50.42 06:48:01 2 34.48 0.00 2.08 0.28 0.08 63.07 06:48:01 3 35.57 0.00 3.83 0.00 0.07 60.53 06:48:01 4 31.57 0.00 1.35 0.00 0.08 67.00 06:48:01 5 45.39 0.00 0.93 0.23 0.08 53.36 06:48:01 6 24.61 0.00 4.36 14.78 0.07 56.18 06:48:01 7 38.29 0.00 3.71 0.20 0.10 57.70 06:49:01 all 17.40 0.00 2.19 4.15 0.06 76.20 06:49:01 0 10.19 0.00 1.59 7.85 0.05 80.31 06:49:01 1 28.75 0.00 3.55 2.23 0.07 65.40 06:49:01 2 16.67 0.00 2.62 13.31 0.05 67.35 06:49:01 3 24.36 0.00 1.35 1.49 0.07 72.73 06:49:01 4 26.44 0.00 2.85 0.03 0.07 70.61 06:49:01 5 11.44 0.00 1.73 4.46 0.05 82.32 06:49:01 6 9.00 0.00 2.25 2.80 0.07 85.89 06:49:01 7 12.35 0.00 1.61 1.06 0.05 84.94 06:50:01 all 4.48 0.00 3.18 7.03 0.05 85.26 06:50:01 0 5.08 0.00 2.57 7.68 0.03 84.63 06:50:01 1 4.26 0.00 2.95 31.70 0.07 61.02 06:50:01 2 2.93 0.00 2.48 8.31 0.03 86.25 06:50:01 3 2.43 0.00 1.79 0.69 0.02 95.08 06:50:01 4 5.70 0.00 5.37 1.09 0.03 87.80 06:50:01 5 5.30 0.00 3.41 0.91 0.03 90.35 06:50:01 6 5.09 0.00 4.08 2.59 0.05 88.19 06:50:01 7 5.04 0.00 2.82 3.33 0.07 88.74 06:51:01 all 3.86 0.00 2.88 7.53 0.04 85.68 06:51:01 0 1.56 0.00 2.75 15.21 0.03 80.45 06:51:01 1 3.24 0.00 2.08 7.44 0.05 87.18 06:51:01 2 4.35 0.00 2.15 2.60 0.05 90.85 06:51:01 3 3.39 0.00 2.85 4.52 0.05 89.18 06:51:01 4 4.49 0.00 5.40 8.08 0.03 81.99 06:51:01 5 3.58 0.00 1.61 0.28 0.05 94.47 06:51:01 6 5.26 0.00 3.54 3.29 0.05 87.86 06:51:01 7 5.04 0.00 2.65 18.88 0.05 73.38 06:52:01 all 4.79 0.00 3.41 7.06 0.04 84.70 06:52:01 0 5.88 0.00 3.15 6.52 0.03 84.41 06:52:01 1 4.58 0.00 3.27 10.54 0.03 81.58 06:52:01 2 5.38 0.00 2.78 2.73 0.03 89.06 06:52:01 3 4.86 0.00 3.21 17.17 0.05 74.70 06:52:01 4 2.96 0.00 2.46 0.94 0.03 93.62 06:52:01 5 4.13 0.00 3.12 5.05 0.02 87.69 06:52:01 6 4.94 0.00 5.06 9.33 0.02 80.65 06:52:01 7 5.61 0.00 4.28 4.28 0.03 85.80 06:53:01 all 21.03 0.00 0.75 0.42 0.08 77.72 06:53:01 0 15.84 0.00 0.58 0.02 0.07 83.49 06:53:01 1 23.46 0.00 0.88 0.00 0.08 75.58 06:53:01 2 22.21 0.00 0.67 0.02 0.05 77.06 06:53:01 3 24.44 0.00 0.92 2.88 0.08 71.67 06:53:01 4 24.77 0.00 0.79 0.00 0.08 74.36 06:53:01 5 19.85 0.00 0.67 0.03 0.07 79.38 06:53:01 6 24.90 0.00 1.00 0.38 0.08 73.63 06:53:01 7 12.86 0.00 0.52 0.02 0.08 86.52 06:54:01 all 21.97 0.00 0.80 0.35 0.07 76.81 06:54:01 0 22.73 0.00 0.85 0.00 0.05 76.36 06:54:01 1 25.80 0.00 0.84 0.03 0.10 73.23 06:54:01 2 26.78 0.00 0.84 0.20 0.08 72.10 06:54:01 3 27.99 0.00 1.09 2.00 0.10 68.82 06:54:01 4 22.75 0.00 0.85 0.02 0.08 76.30 06:54:01 5 13.25 0.00 0.55 0.08 0.05 86.06 06:54:01 6 22.58 0.00 0.65 0.03 0.07 76.67 06:54:01 7 13.80 0.00 0.71 0.42 0.07 85.00 06:55:01 all 20.75 0.00 0.72 0.08 0.06 78.38 06:55:01 0 21.33 0.00 0.77 0.00 0.05 77.85 06:55:01 1 25.28 0.00 0.79 0.00 0.07 73.87 06:55:01 2 26.18 0.00 0.74 0.00 0.07 73.02 06:55:01 3 21.55 0.00 0.82 0.35 0.07 77.21 06:55:01 4 23.68 0.00 0.82 0.00 0.07 75.44 06:55:01 5 4.60 0.00 0.12 0.00 0.00 95.28 06:55:01 6 22.78 0.00 0.89 0.08 0.07 76.18 06:55:01 7 20.72 0.00 0.86 0.22 0.08 78.12 06:55:01 CPU %user %nice %system %iowait %steal %idle 06:56:01 all 11.98 0.00 3.12 2.37 0.05 82.48 06:56:01 0 11.65 0.00 2.59 1.66 0.05 84.05 06:56:01 1 11.46 0.00 1.34 0.05 0.05 87.10 06:56:01 2 15.13 0.00 4.96 4.93 0.05 74.94 06:56:01 3 15.27 0.00 5.15 6.91 0.07 72.60 06:56:01 4 9.10 0.00 4.94 4.42 0.07 81.47 06:56:01 5 10.82 0.00 0.62 0.02 0.05 88.49 06:56:01 6 13.38 0.00 1.88 0.03 0.05 84.66 06:56:01 7 9.09 0.00 3.46 0.95 0.07 86.44 06:57:01 all 22.55 0.00 5.81 0.13 0.07 71.43 06:57:01 0 26.02 0.00 1.48 0.02 0.07 72.41 06:57:01 1 19.74 0.00 8.77 0.51 0.07 70.92 06:57:01 2 19.84 0.00 5.22 0.03 0.05 74.87 06:57:01 3 29.15 0.00 3.35 0.00 0.05 67.46 06:57:01 4 22.95 0.00 7.59 0.05 0.07 69.34 06:57:01 5 22.60 0.00 7.14 0.29 0.07 69.91 06:57:01 6 19.02 0.00 6.83 0.03 0.09 74.03 06:57:01 7 20.96 0.00 6.22 0.13 0.07 72.62 Average: all 18.24 0.00 2.32 2.70 0.06 76.69 Average: 0 18.99 0.00 1.68 3.45 0.05 75.83 Average: 1 22.24 0.00 2.54 4.55 0.07 70.59 Average: 2 20.23 0.00 2.37 3.23 0.06 74.12 Average: 3 19.62 0.00 2.23 2.81 0.06 75.28 Average: 4 17.90 0.00 2.80 1.27 0.06 77.97 Average: 5 16.58 0.00 1.81 0.92 0.05 80.63 Average: 6 15.18 0.00 2.64 2.82 0.06 79.30 Average: 7 15.19 0.00 2.47 2.53 0.06 79.74