---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-3958 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 25G 131G 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 871 13634 0 17661 30842 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:67:8b:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.169/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85502sec preferred_lft 85502sec inet6 fe80::f816:3eff:fe67:8ba0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:4e:8f:ca 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::42:76ff:fe4e:8fca/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-3958) 02/09/24 _x86_64_ (8 CPU) 07:12:25 LINUX RESTART (8 CPU) 07:13:01 tps rtps wtps bread/s bwrtn/s 07:14:01 118.98 36.19 82.79 1693.72 29522.95 07:15:01 165.24 20.61 144.64 1505.90 35023.79 07:16:01 91.42 5.02 86.40 412.33 37237.39 07:17:01 85.40 5.93 79.47 210.36 98327.75 07:18:01 100.00 0.62 99.38 44.39 92609.50 07:19:01 199.12 2.44 196.68 402.17 152162.55 07:20:01 223.70 0.07 223.63 4.93 210995.77 07:21:01 232.49 0.08 232.41 9.33 230152.44 07:22:01 55.69 0.00 55.69 0.00 93285.52 07:23:01 11.56 0.00 11.56 0.00 375.00 07:24:01 8.60 0.00 8.60 0.00 258.49 07:25:01 24.43 0.00 24.43 0.00 32304.22 07:26:01 97.70 0.08 97.62 13.86 102453.32 07:27:01 85.80 0.50 85.30 43.06 16722.28 Average: 107.05 5.11 101.94 309.91 80735.19 07:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 30038740 31746276 2900472 8.81 75096 1936920 1416660 4.17 856312 1738940 175024 07:15:01 28753208 30757484 4186004 12.71 92464 2202412 2792692 8.22 1915360 1935224 17256 07:16:01 26643504 29926944 6295708 19.11 105348 3439852 2889576 8.50 3205184 2699564 724648 07:17:01 22317996 29563124 10621216 32.24 110260 7282156 3053796 8.98 4914392 5199356 2009448 07:18:01 19467636 28514504 13471576 40.90 119056 9011312 4194788 12.34 6635024 6258548 1429104 07:19:01 17656780 28388272 15282432 46.40 124652 10640692 4327800 12.73 6791740 7858476 12 07:20:01 13991924 28401644 18947288 57.52 130292 14211680 4178416 12.29 6785792 11427104 108328 07:21:01 11431792 28383644 21507420 65.29 135712 16677240 4354236 12.81 6808308 13890876 9228 07:22:01 11451480 28396392 21487732 65.23 136620 16668836 4218360 12.41 7129052 13550156 228 07:23:01 11455448 28401608 21483764 65.22 137568 16668984 4218360 12.41 7647456 13029320 16 07:24:01 11450844 28397936 21488368 65.24 138324 16669084 4218360 12.41 8270480 12409288 40 07:25:01 11454524 28402376 21484688 65.23 139204 16669088 4217468 12.41 8700392 11974756 2072 07:26:01 13188736 30394432 19750476 59.96 146632 16905780 3072716 9.04 6736488 12192640 47320 07:27:01 13973668 31585400 18965544 57.58 157340 17281508 1486560 4.37 5580436 12547216 45448 Average: 17376877 29375717 15562335 47.25 124898 11876110 3474271 10.22 5855458 9050819 326298 07:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 ens3 144.18 102.15 1758.63 13.61 0.00 0.00 0.00 0.00 07:15:01 lo 2.53 2.53 0.23 0.23 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 596.98 454.52 2721.38 119.82 0.00 0.00 0.00 0.00 07:16:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 ens3 1391.93 1004.67 8413.27 274.02 0.00 0.00 0.00 0.00 07:17:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 851.06 676.50 1451.71 212.98 0.00 0.00 0.00 0.00 07:18:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 762.22 588.30 4070.39 164.57 0.00 0.00 0.00 0.00 07:19:01 lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 07:19:01 docker0 17.46 26.50 1.12 109.60 0.00 0.00 0.00 0.00 07:19:01 ens3 228.85 149.29 163.56 41.67 0.00 0.00 0.00 0.00 07:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:20:01 ens3 143.83 92.92 41.42 31.05 0.00 0.00 0.00 0.00 07:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:21:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:21:01 ens3 246.73 163.49 73.47 56.48 0.00 0.00 0.00 0.00 07:22:01 lo 10.33 10.33 0.94 0.94 0.00 0.00 0.00 0.00 07:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 ens3 1242.98 1409.13 143.84 10237.33 0.00 0.00 0.00 0.00 07:23:01 lo 18.26 18.26 1.65 1.65 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 ens3 1643.34 2022.28 140.66 15844.23 0.00 0.00 0.00 0.00 07:24:01 lo 12.00 12.00 1.09 1.09 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 1758.14 2357.12 132.97 18839.29 0.00 0.00 0.00 0.00 07:25:01 lo 16.46 16.46 1.49 1.49 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 ens3 1516.23 1698.30 129.63 13174.15 0.00 0.00 0.00 0.00 07:26:01 lo 40.66 40.66 3.70 3.70 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 ens3 231.78 203.27 415.67 46.36 0.00 0.00 0.00 0.00 07:27:01 lo 14.53 14.53 1.53 1.53 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 ens3 66.94 66.81 236.23 15.15 0.00 0.00 0.00 0.00 Average: lo 8.47 8.47 0.79 0.79 0.00 0.00 0.00 0.00 Average: docker0 1.23 1.88 0.08 7.71 0.00 0.00 0.00 0.00 Average: ens3 773.84 785.63 1422.35 4224.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-3958) 02/09/24 _x86_64_ (8 CPU) 07:12:25 LINUX RESTART (8 CPU) 07:13:01 CPU %user %nice %system %iowait %steal %idle 07:14:01 all 9.87 0.00 0.84 2.28 0.04 86.97 07:14:01 0 7.27 0.00 0.58 0.40 0.02 91.73 07:14:01 1 20.28 0.00 1.45 2.22 0.03 76.01 07:14:01 2 9.42 0.00 0.77 10.84 0.03 78.94 07:14:01 3 16.42 0.00 1.02 0.23 0.03 82.30 07:14:01 4 10.01 0.00 0.98 0.55 0.03 88.43 07:14:01 5 2.74 0.00 0.40 0.50 0.00 96.36 07:14:01 6 8.07 0.00 0.85 0.33 0.03 90.71 07:14:01 7 4.74 0.00 0.70 3.15 0.05 91.36 07:15:01 all 18.51 0.00 1.29 2.33 0.06 77.81 07:15:01 0 35.71 0.00 1.65 2.37 0.08 60.18 07:15:01 1 20.13 0.00 0.95 0.17 0.05 78.70 07:15:01 2 20.19 0.00 1.47 0.20 0.05 78.09 07:15:01 3 16.14 0.00 2.25 1.40 0.07 80.14 07:15:01 4 11.85 0.00 1.09 1.50 0.07 85.49 07:15:01 5 8.65 0.00 0.63 0.07 0.05 90.60 07:15:01 6 9.83 0.00 1.30 7.39 0.03 81.44 07:15:01 7 25.59 0.00 1.02 5.52 0.08 67.79 07:16:01 all 29.81 0.00 2.23 2.01 0.08 65.87 07:16:01 0 23.10 0.00 1.84 1.10 0.07 73.89 07:16:01 1 35.24 0.00 1.08 0.88 0.08 62.71 07:16:01 2 32.90 0.00 5.31 0.62 0.10 61.07 07:16:01 3 30.89 0.00 1.26 2.16 0.08 65.61 07:16:01 4 44.39 0.00 4.77 1.12 0.12 49.61 07:16:01 5 40.65 0.00 0.89 0.00 0.08 58.38 07:16:01 6 18.33 0.00 1.25 9.15 0.07 71.20 07:16:01 7 13.07 0.00 1.44 1.08 0.05 84.36 07:17:01 all 21.08 0.00 2.16 8.34 0.06 68.36 07:17:01 0 26.11 0.00 1.75 0.00 0.05 72.09 07:17:01 1 17.66 0.00 1.05 0.02 0.07 81.20 07:17:01 2 18.93 0.00 2.46 3.08 0.07 75.46 07:17:01 3 21.38 0.00 1.90 31.55 0.08 45.09 07:17:01 4 33.89 0.00 4.05 0.92 0.10 61.03 07:17:01 5 15.09 0.00 2.40 11.89 0.05 70.57 07:17:01 6 11.30 0.00 1.09 7.30 0.03 80.29 07:17:01 7 24.27 0.00 2.55 12.00 0.07 61.11 07:18:01 all 19.48 0.00 1.92 10.30 0.05 68.25 07:18:01 0 16.39 0.00 1.39 1.02 0.05 81.16 07:18:01 1 20.02 0.00 1.30 0.70 0.03 77.94 07:18:01 2 29.59 0.00 4.28 23.03 0.07 43.03 07:18:01 3 17.11 0.00 1.49 20.80 0.07 60.54 07:18:01 4 15.12 0.00 1.23 2.78 0.03 80.83 07:18:01 5 18.03 0.00 2.14 7.70 0.05 72.09 07:18:01 6 17.82 0.00 2.84 24.11 0.07 55.16 07:18:01 7 21.72 0.00 0.69 2.41 0.05 75.14 07:19:01 all 8.53 0.00 2.04 7.34 0.04 82.05 07:19:01 0 17.34 0.00 3.11 1.17 0.05 78.32 07:19:01 1 4.75 0.00 1.87 3.27 0.03 90.08 07:19:01 2 10.71 0.00 1.35 2.38 0.03 85.53 07:19:01 3 5.42 0.00 1.59 28.23 0.03 64.72 07:19:01 4 6.28 0.00 1.96 0.58 0.03 91.15 07:19:01 5 12.76 0.00 2.03 1.77 0.03 83.41 07:19:01 6 3.92 0.00 1.28 5.72 0.02 89.06 07:19:01 7 7.09 0.00 3.23 15.41 0.05 74.22 07:20:01 all 4.36 0.00 3.19 7.73 0.05 84.68 07:20:01 0 6.02 0.00 6.05 10.98 0.07 76.88 07:20:01 1 4.61 0.00 2.73 8.16 0.05 84.45 07:20:01 2 4.02 0.00 2.55 13.54 0.05 79.83 07:20:01 3 3.94 0.00 2.07 1.35 0.07 92.57 07:20:01 4 4.09 0.00 2.68 15.86 0.03 77.34 07:20:01 5 5.01 0.00 2.45 1.06 0.05 91.42 07:20:01 6 2.51 0.00 1.71 1.51 0.03 94.24 07:20:01 7 4.64 0.00 5.27 9.39 0.05 80.65 07:21:01 all 4.61 0.00 3.57 7.19 0.05 84.59 07:21:01 0 3.92 0.00 2.80 1.32 0.03 91.92 07:21:01 1 6.27 0.00 2.38 0.25 0.03 91.06 07:21:01 2 5.63 0.00 2.34 5.02 0.03 86.98 07:21:01 3 4.01 0.00 3.21 14.25 0.07 78.46 07:21:01 4 5.19 0.00 5.30 1.90 0.05 87.56 07:21:01 5 4.51 0.00 3.21 18.56 0.07 73.64 07:21:01 6 2.92 0.00 2.10 3.34 0.05 91.58 07:21:01 7 4.43 0.00 7.20 12.95 0.07 75.35 07:22:01 all 16.00 0.00 2.62 2.45 0.06 78.87 07:22:01 0 10.87 0.00 2.86 0.80 0.05 85.42 07:22:01 1 12.16 0.00 0.64 0.00 0.07 87.13 07:22:01 2 20.48 0.00 7.86 11.87 0.08 59.71 07:22:01 3 15.30 0.00 1.07 0.00 0.07 83.56 07:22:01 4 18.41 0.00 1.28 0.00 0.05 80.27 07:22:01 5 20.09 0.00 3.53 4.52 0.07 71.79 07:22:01 6 13.20 0.00 1.60 0.00 0.03 85.17 07:22:01 7 17.53 0.00 2.09 2.39 0.07 77.93 07:23:01 all 20.66 0.00 0.79 0.05 0.07 78.43 07:23:01 0 15.75 0.00 0.52 0.00 0.05 83.68 07:23:01 1 21.63 0.00 0.91 0.00 0.08 77.37 07:23:01 2 19.19 0.00 0.82 0.00 0.10 79.89 07:23:01 3 24.95 0.00 1.06 0.17 0.08 73.74 07:23:01 4 22.03 0.00 0.72 0.02 0.07 77.17 07:23:01 5 22.76 0.00 0.86 0.20 0.07 76.11 07:23:01 6 14.14 0.00 0.55 0.02 0.05 85.25 07:23:01 7 24.90 0.00 0.93 0.02 0.07 74.09 07:24:01 all 22.68 0.00 0.89 0.04 0.08 76.32 07:24:01 0 25.69 0.00 0.94 0.00 0.07 73.31 07:24:01 1 24.72 0.00 0.82 0.00 0.10 74.36 07:24:01 2 23.67 0.00 0.92 0.00 0.08 75.33 07:24:01 3 25.43 0.00 0.97 0.18 0.07 73.35 07:24:01 4 27.37 0.00 1.17 0.15 0.08 71.22 07:24:01 5 22.88 0.00 0.89 0.00 0.08 76.15 07:24:01 6 7.04 0.00 0.27 0.00 0.02 92.68 07:24:01 7 24.71 0.00 1.09 0.00 0.10 74.10 07:24:01 CPU %user %nice %system %iowait %steal %idle 07:25:01 all 16.32 0.00 1.20 0.71 0.06 81.70 07:25:01 0 9.33 0.00 0.48 0.02 0.03 90.14 07:25:01 1 18.16 0.00 0.82 0.02 0.07 80.94 07:25:01 2 19.51 0.00 2.42 1.79 0.07 76.21 07:25:01 3 19.88 0.00 1.04 0.02 0.07 79.00 07:25:01 4 13.46 0.00 0.86 0.37 0.05 85.26 07:25:01 5 17.16 0.00 2.31 2.11 0.07 78.34 07:25:01 6 14.58 0.00 0.66 0.02 0.07 84.68 07:25:01 7 18.50 0.00 1.05 1.41 0.05 78.99 07:26:01 all 12.52 0.00 4.11 2.90 0.07 80.40 07:26:01 0 11.53 0.00 1.63 0.08 0.05 86.71 07:26:01 1 9.42 0.00 2.73 0.08 0.07 87.70 07:26:01 2 12.73 0.00 6.43 5.79 0.07 74.98 07:26:01 3 12.28 0.00 4.85 2.60 0.07 80.21 07:26:01 4 12.45 0.00 3.77 3.64 0.10 80.04 07:26:01 5 12.58 0.00 3.68 0.10 0.07 83.57 07:26:01 6 12.25 0.00 3.30 3.70 0.05 80.69 07:26:01 7 16.94 0.00 6.54 7.22 0.07 69.23 07:27:01 all 16.72 0.00 3.23 1.03 0.05 78.97 07:27:01 0 6.74 0.00 4.10 0.02 0.03 89.11 07:27:01 1 11.46 0.00 3.25 0.05 0.03 85.21 07:27:01 2 15.71 0.00 2.55 0.69 0.05 81.00 07:27:01 3 14.19 0.00 4.86 0.32 0.05 80.58 07:27:01 4 15.08 0.00 1.66 6.99 0.05 76.22 07:27:01 5 18.13 0.00 1.96 0.05 0.05 79.81 07:27:01 6 12.61 0.00 4.34 0.00 0.05 83.01 07:27:01 7 39.72 0.00 3.12 0.10 0.08 56.97 Average: all 15.82 0.00 2.15 3.90 0.06 78.08 Average: 0 15.42 0.00 2.12 1.37 0.05 81.04 Average: 1 16.21 0.00 1.57 1.12 0.06 81.03 Average: 2 17.36 0.00 2.96 5.63 0.06 73.98 Average: 3 16.26 0.00 2.04 7.36 0.06 74.27 Average: 4 17.13 0.00 2.25 2.60 0.06 77.96 Average: 5 15.80 0.00 1.95 3.46 0.06 78.73 Average: 6 10.61 0.00 1.65 4.47 0.04 83.22 Average: 7 17.73 0.00 2.63 5.20 0.06 74.38