---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-11196 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 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 896 13622 0 17648 30817 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:3c:10:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.107.221/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85495sec preferred_lft 85495sec inet6 fe80::f816:3eff:fe3c:10a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:03:8c:d2 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::42:13ff:fe03:8cd2/64 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-11196) 03/06/24 _x86_64_ (8 CPU) 06:00:38 LINUX RESTART (8 CPU) 06:01:01 tps rtps wtps bread/s bwrtn/s 06:02:01 159.88 71.61 88.27 4614.20 58572.61 06:03:01 145.69 20.35 125.35 1495.88 35366.91 06:04:01 117.41 5.03 112.38 412.46 43586.34 06:05:01 102.80 6.07 96.73 215.30 127094.15 06:06:01 149.78 2.73 147.04 397.93 121035.56 06:07:01 222.25 0.13 222.11 12.53 162724.75 06:08:01 216.58 0.05 216.53 5.46 226952.75 06:09:01 185.20 0.05 185.15 5.60 214081.12 06:10:01 17.21 0.02 17.20 0.27 16604.30 06:11:01 8.70 0.02 8.68 2.27 268.62 06:12:01 10.85 0.00 10.85 0.00 365.67 06:13:01 8.91 0.00 8.91 0.00 272.98 06:14:01 76.42 0.08 76.34 13.86 127654.72 06:15:01 107.88 0.17 107.72 9.47 22847.13 Average: 109.26 7.59 101.66 513.27 82673.85 06:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:02:01 29921208 31640540 3018012 9.16 72760 1950876 1454492 4.28 1003704 1714320 204668 06:03:01 28923456 30891624 4015764 12.19 91256 2169532 2613492 7.69 1780940 1906256 76852 06:04:01 25820952 29728640 7118268 21.61 105864 4047044 2972460 8.75 3634808 3079468 1336908 06:05:01 22195016 29463744 10744204 32.62 111800 7302324 3032212 8.92 5025300 5212568 1313872 06:06:01 20012136 29078592 12927084 39.25 121624 9026540 3398628 10.00 6092260 6256428 324 06:07:01 16850880 29060756 16088340 48.84 127664 12076160 3410116 10.03 6126996 9293684 626040 06:08:01 13249160 29061132 19690060 59.78 132680 15573436 3414500 10.05 6132004 12789156 356 06:09:01 12127308 29062416 20811912 63.18 136184 16661148 3417412 10.05 6134996 13875676 13092 06:10:01 12123560 29060064 20815660 63.19 136896 16661324 3417516 10.06 6517040 13497760 52 06:11:01 12123376 29060848 20815844 63.19 137620 16661508 3434324 10.10 6953740 13062048 88 06:12:01 12118552 29057260 20820668 63.21 138548 16661640 3434324 10.10 7480064 12538888 52 06:13:01 12120016 29059616 20819204 63.20 139244 16661740 3434324 10.10 7996092 12020680 20 06:14:01 14163692 31140824 18775528 57.00 140596 16696784 2270516 6.68 5977348 11999040 34980 06:15:01 13919212 31518252 19020008 57.74 154392 17272368 1529804 4.50 5643628 12541632 13676 Average: 17547752 29777451 15391468 46.73 124795 12101602 2945294 8.67 5464209 9270543 258641 06:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:02:01 ens3 419.49 302.93 2271.08 64.34 0.00 0.00 0.00 0.00 06:02:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 481.80 358.41 2417.53 95.81 0.00 0.00 0.00 0.00 06:03:01 lo 3.00 3.00 0.28 0.28 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 1734.59 1149.99 8889.91 330.28 0.00 0.00 0.00 0.00 06:04:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 1131.93 790.47 1838.46 295.40 0.00 0.00 0.00 0.00 06:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 698.23 545.01 3850.97 145.68 0.00 0.00 0.00 0.00 06:06:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 06:06:01 docker0 3.38 7.65 0.25 104.98 0.00 0.00 0.00 0.00 06:07:01 ens3 247.13 169.19 58.81 44.99 0.00 0.00 0.00 0.00 06:07:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:08:01 ens3 101.90 65.61 31.81 24.89 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 ens3 210.06 145.46 68.09 54.08 0.00 0.00 0.00 0.00 06:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 06:10:01 ens3 1337.49 1517.43 111.17 11714.74 0.00 0.00 0.00 0.00 06:10:01 lo 9.67 9.67 0.88 0.88 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 ens3 1331.11 1657.34 101.11 13129.74 0.00 0.00 0.00 0.00 06:11:01 lo 12.60 12.60 1.14 1.14 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 1625.16 2021.71 129.27 15871.06 0.00 0.00 0.00 0.00 06:12:01 lo 17.53 17.53 1.59 1.59 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 ens3 1571.53 2000.52 119.05 15839.62 0.00 0.00 0.00 0.00 06:13:01 lo 12.60 12.60 1.14 1.14 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 ens3 492.45 462.32 356.13 1576.05 0.00 0.00 0.00 0.00 06:14:01 lo 44.46 44.46 4.04 4.04 0.00 0.00 0.00 0.00 06:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 ens3 56.91 59.81 309.96 12.39 0.00 0.00 0.00 0.00 06:15:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 06:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 817.12 803.30 1468.07 4228.54 0.00 0.00 0.00 0.00 Average: lo 7.46 7.46 0.68 0.68 0.00 0.00 0.00 0.00 Average: docker0 0.24 0.57 0.02 7.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-11196) 03/06/24 _x86_64_ (8 CPU) 06:00:38 LINUX RESTART (8 CPU) 06:01:01 CPU %user %nice %system %iowait %steal %idle 06:02:01 all 10.40 0.00 1.13 3.70 0.04 84.73 06:02:01 0 2.05 0.00 0.32 0.48 0.02 97.13 06:02:01 1 6.09 0.00 0.67 1.79 0.05 91.39 06:02:01 2 22.70 0.00 1.51 11.27 0.05 64.47 06:02:01 3 27.66 0.00 2.22 1.12 0.05 68.95 06:02:01 4 6.03 0.00 0.69 0.22 0.02 93.05 06:02:01 5 5.50 0.00 1.35 0.92 0.02 92.21 06:02:01 6 3.07 0.00 0.92 8.87 0.03 87.10 06:02:01 7 10.15 0.00 1.34 4.94 0.05 83.52 06:03:01 all 18.72 0.00 1.18 1.70 0.05 78.35 06:03:01 0 7.50 0.00 0.37 0.02 0.03 92.08 06:03:01 1 11.91 0.00 1.43 11.06 0.08 75.52 06:03:01 2 13.00 0.00 0.70 0.10 0.03 86.16 06:03:01 3 41.44 0.00 1.99 0.75 0.08 55.74 06:03:01 4 28.86 0.00 1.93 1.00 0.05 68.16 06:03:01 5 25.03 0.00 1.74 0.17 0.07 72.99 06:03:01 6 8.29 0.00 0.67 0.58 0.03 90.42 06:03:01 7 13.63 0.00 0.60 0.03 0.05 85.69 06:04:01 all 31.88 0.00 2.50 1.51 0.07 64.03 06:04:01 0 28.32 0.00 3.04 2.64 0.05 65.95 06:04:01 1 28.44 0.00 2.09 7.70 0.07 61.70 06:04:01 2 40.11 0.00 1.57 0.08 0.08 58.15 06:04:01 3 30.74 0.00 3.23 0.18 0.07 65.78 06:04:01 4 43.75 0.00 3.21 0.85 0.10 52.10 06:04:01 5 26.85 0.00 1.84 0.00 0.07 71.25 06:04:01 6 30.38 0.00 0.92 0.13 0.05 68.52 06:04:01 7 26.52 0.00 4.15 0.47 0.08 68.78 06:05:01 all 27.18 0.00 2.42 6.91 0.06 63.42 06:05:01 0 15.55 0.00 0.67 0.18 0.05 83.55 06:05:01 1 27.22 0.00 1.32 5.71 0.07 65.68 06:05:01 2 22.69 0.00 2.59 0.33 0.07 74.31 06:05:01 3 23.11 0.00 2.01 1.63 0.05 73.20 06:05:01 4 32.46 0.00 1.89 0.42 0.07 65.17 06:05:01 5 35.24 0.00 2.06 0.32 0.07 62.32 06:05:01 6 38.76 0.00 5.21 16.26 0.08 39.68 06:05:01 7 22.38 0.00 3.66 30.65 0.08 43.21 06:06:01 all 14.94 0.00 1.98 7.13 0.05 75.90 06:06:01 0 10.79 0.00 1.08 0.18 0.05 87.91 06:06:01 1 15.73 0.00 2.03 0.23 0.05 81.96 06:06:01 2 12.24 0.00 2.40 13.00 0.05 72.31 06:06:01 3 10.02 0.00 0.72 0.13 0.03 89.09 06:06:01 4 21.41 0.00 1.36 15.58 0.05 61.60 06:06:01 5 29.23 0.00 4.86 3.55 0.07 62.29 06:06:01 6 7.84 0.00 1.22 23.78 0.05 67.11 06:06:01 7 12.36 0.00 2.17 0.73 0.05 84.69 06:07:01 all 8.64 0.00 2.92 6.60 0.05 81.80 06:07:01 0 7.11 0.00 1.77 4.84 0.03 86.24 06:07:01 1 7.94 0.00 2.06 0.47 0.05 89.48 06:07:01 2 7.34 0.00 2.87 0.37 0.03 89.39 06:07:01 3 4.82 0.00 3.79 12.38 0.05 78.97 06:07:01 4 4.67 0.00 1.68 3.63 0.05 89.98 06:07:01 5 17.82 0.00 5.92 1.58 0.07 74.61 06:07:01 6 9.75 0.00 2.88 10.69 0.03 76.65 06:07:01 7 9.65 0.00 2.33 18.92 0.05 69.06 06:08:01 all 3.99 0.00 2.97 8.41 0.04 84.59 06:08:01 0 3.79 0.00 2.01 15.02 0.05 79.13 06:08:01 1 2.66 0.00 3.47 33.15 0.03 60.69 06:08:01 2 5.75 0.00 2.68 0.92 0.03 90.61 06:08:01 3 3.98 0.00 2.63 0.89 0.05 92.45 06:08:01 4 4.04 0.00 4.74 3.29 0.03 87.90 06:08:01 5 2.06 0.00 3.70 3.07 0.02 91.15 06:08:01 6 3.39 0.00 1.90 11.05 0.03 83.63 06:08:01 7 6.30 0.00 2.63 0.00 0.03 91.04 06:09:01 all 4.33 0.00 3.92 6.75 0.04 84.96 06:09:01 0 4.61 0.00 8.94 8.13 0.03 78.28 06:09:01 1 3.41 0.00 3.54 14.50 0.05 78.50 06:09:01 2 5.11 0.00 2.66 10.95 0.03 81.24 06:09:01 3 2.97 0.00 3.09 1.01 0.03 92.90 06:09:01 4 4.96 0.00 1.09 0.02 0.03 93.90 06:09:01 5 3.13 0.00 2.43 0.89 0.03 93.51 06:09:01 6 6.41 0.00 6.30 12.34 0.05 74.90 06:09:01 7 4.01 0.00 3.31 6.25 0.03 86.39 06:10:01 all 18.65 0.00 1.06 0.25 0.07 79.97 06:10:01 0 17.07 0.00 1.60 0.02 0.08 81.23 06:10:01 1 18.77 0.00 0.92 0.05 0.07 80.19 06:10:01 2 12.10 0.00 0.50 0.02 0.07 87.32 06:10:01 3 20.64 0.00 0.59 0.00 0.07 78.71 06:10:01 4 22.45 0.00 2.15 1.62 0.08 73.70 06:10:01 5 18.28 0.00 0.91 0.00 0.08 80.72 06:10:01 6 18.35 0.00 0.59 0.25 0.07 80.75 06:10:01 7 21.64 0.00 1.20 0.05 0.07 77.05 06:11:01 all 19.92 0.00 0.63 0.04 0.07 79.34 06:11:01 0 22.75 0.00 0.69 0.00 0.08 76.48 06:11:01 1 20.96 0.00 0.60 0.08 0.07 78.28 06:11:01 2 15.59 0.00 0.52 0.00 0.05 83.84 06:11:01 3 25.14 0.00 0.85 0.02 0.08 73.90 06:11:01 4 12.33 0.00 0.42 0.02 0.05 87.19 06:11:01 5 24.95 0.00 0.69 0.02 0.08 74.26 06:11:01 6 17.95 0.00 0.59 0.13 0.08 81.25 06:11:01 7 19.66 0.00 0.69 0.02 0.10 79.54 06:12:01 all 21.56 0.00 0.79 0.04 0.08 77.52 06:12:01 0 25.24 0.00 0.92 0.03 0.08 73.72 06:12:01 1 21.21 0.00 0.76 0.02 0.08 77.93 06:12:01 2 22.45 0.00 0.94 0.02 0.07 76.52 06:12:01 3 26.53 0.00 0.94 0.00 0.07 72.47 06:12:01 4 18.95 0.00 0.55 0.00 0.08 80.41 06:12:01 5 12.15 0.00 0.69 0.00 0.07 87.10 06:12:01 6 23.35 0.00 0.67 0.02 0.08 75.88 06:12:01 7 22.62 0.00 0.90 0.25 0.07 76.16 06:12:01 CPU %user %nice %system %iowait %steal %idle 06:13:01 all 21.88 0.00 0.78 0.04 0.08 77.23 06:13:01 0 26.00 0.00 1.08 0.22 0.10 72.60 06:13:01 1 18.43 0.00 0.72 0.02 0.08 80.75 06:13:01 2 26.72 0.00 0.74 0.00 0.07 72.47 06:13:01 3 1.22 0.00 0.08 0.00 0.03 98.67 06:13:01 4 26.01 0.00 0.97 0.00 0.07 72.95 06:13:01 5 27.24 0.00 1.00 0.02 0.08 71.66 06:13:01 6 24.90 0.00 0.81 0.02 0.08 74.19 06:13:01 7 24.59 0.00 0.89 0.02 0.08 74.43 06:14:01 all 9.71 0.00 3.09 3.33 0.05 83.82 06:14:01 0 12.16 0.00 1.61 0.27 0.05 85.91 06:14:01 1 8.83 0.00 1.50 0.85 0.05 88.77 06:14:01 2 14.35 0.00 7.71 11.70 0.07 66.17 06:14:01 3 7.28 0.00 1.27 0.02 0.03 91.40 06:14:01 4 11.18 0.00 7.80 13.87 0.07 67.09 06:14:01 5 8.73 0.00 2.13 0.02 0.03 89.10 06:14:01 6 6.39 0.00 1.07 0.02 0.03 92.48 06:14:01 7 8.79 0.00 1.67 0.00 0.05 89.49 06:15:01 all 19.26 0.00 5.82 0.18 0.07 74.67 06:15:01 0 18.31 0.00 5.27 0.15 0.07 76.20 06:15:01 1 15.59 0.00 5.82 0.02 0.10 78.47 06:15:01 2 20.94 0.00 11.17 0.36 0.07 67.46 06:15:01 3 16.40 0.00 5.68 0.00 0.05 77.87 06:15:01 4 15.07 0.00 5.58 0.79 0.07 78.49 06:15:01 5 20.49 0.00 6.31 0.08 0.07 73.05 06:15:01 6 24.96 0.00 4.98 0.05 0.07 69.94 06:15:01 7 22.25 0.00 1.82 0.02 0.03 75.87 Average: all 16.51 0.00 2.23 3.33 0.06 77.88 Average: 0 14.37 0.00 2.10 2.29 0.06 81.19 Average: 1 14.81 0.00 1.92 5.39 0.06 77.82 Average: 2 17.22 0.00 2.74 3.50 0.06 76.48 Average: 3 17.30 0.00 2.07 1.29 0.05 79.28 Average: 4 18.03 0.00 2.43 2.94 0.06 76.54 Average: 5 18.34 0.00 2.54 0.76 0.06 78.30 Average: 6 15.99 0.00 2.05 6.01 0.06 75.89 Average: 7 16.04 0.00 1.95 4.43 0.06 77.52