---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7464 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 13G 143G 8% / 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 845 26455 0 4865 30865 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:a9:1d:c4 brd ff:ff:ff:ff:ff:ff inet 10.30.106.163/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fea9:1dc4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:4b:b9:5d 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-8c-8g-7464) 12/24/23 _x86_64_ (8 CPU) 14:28:22 LINUX RESTART (8 CPU) 14:29:01 tps rtps wtps bread/s bwrtn/s 14:30:01 95.87 17.73 78.14 1021.83 24968.51 14:31:01 139.33 23.16 116.16 2773.40 34178.57 14:32:01 268.49 4.50 263.99 438.46 98308.68 14:33:02 26.45 0.52 25.93 51.46 22465.46 14:34:01 14.73 0.00 14.73 0.00 18233.52 14:35:01 16.11 0.00 16.11 0.00 18108.58 14:36:01 14.70 0.00 14.70 0.00 18215.63 14:37:01 15.41 0.00 15.41 0.00 18324.01 14:38:01 10.65 0.00 10.65 0.00 475.52 14:39:01 3.47 0.00 3.47 0.00 57.31 14:40:01 3.13 0.00 3.13 0.00 75.05 14:41:01 3.08 0.00 3.08 0.00 49.99 14:42:01 26.51 0.87 25.65 45.59 1502.95 Average: 49.11 3.60 45.51 333.56 19614.12 14:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 30088428 31706468 2850792 8.65 71016 1856152 1422852 4.19 865816 1689572 176800 14:31:01 28573340 31661680 4365880 13.25 102192 3251484 1578628 4.64 989780 2989988 1107628 14:32:01 26930700 31436188 6008520 18.24 117360 4599080 3736324 10.99 1247736 4266112 2936 14:33:02 25517508 30161008 7421712 22.53 117728 4733520 5401844 15.89 2590252 4318012 184 14:34:01 25522852 30166684 7416368 22.52 117816 4733764 5385588 15.85 2585868 4318160 224 14:35:01 25522548 30166768 7416672 22.52 117904 4734412 5401704 15.89 2586324 4318196 196 14:36:01 25511692 30156428 7427528 22.55 117980 4734840 5385172 15.84 2596192 4318056 216 14:37:01 25509684 30155000 7429536 22.56 118060 4735248 5385172 15.84 2597104 4318444 24 14:38:01 25502388 30148308 7436832 22.58 118148 4735760 5433620 15.99 2602604 4318504 272 14:39:01 25499968 30146104 7439252 22.58 118204 4735868 5417288 15.94 2605520 4318360 92 14:40:01 25494408 30141220 7444812 22.60 118264 4736588 5434112 15.99 2610384 4318612 164 14:41:01 25491316 30138380 7447904 22.61 118316 4736720 5417608 15.94 2613100 4318756 256 14:42:01 27084580 31582348 5854640 17.77 119300 4578808 1532788 4.51 1216380 4172904 4808 Average: 26326878 30597430 6612342 20.07 113253 4377096 4379438 12.89 2131312 3998744 99523 14:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 14:30:01 ens3 71.82 48.73 983.33 8.13 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 lo 6.80 6.80 0.63 0.63 0.00 0.00 0.00 0.00 14:31:01 ens3 290.62 177.89 9085.81 17.08 0.00 0.00 0.00 0.00 14:31:01 br-1076fac4ae5f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 vethc589eea 0.30 0.47 0.02 0.03 0.00 0.00 0.00 0.00 14:32:01 veth5c61419 31.56 21.51 4.52 2.75 0.00 0.00 0.00 0.00 14:32:01 veth1587a5a 0.12 0.47 0.01 0.03 0.00 0.00 0.00 0.00 14:32:01 lo 3.60 3.60 0.33 0.33 0.00 0.00 0.00 0.00 14:33:02 vethc589eea 140.84 140.24 26.49 34.33 0.00 0.00 0.00 0.00 14:33:02 veth1587a5a 0.45 0.60 0.05 0.09 0.00 0.00 0.00 0.00 14:33:02 lo 3.82 3.82 9.34 9.34 0.00 0.00 0.00 0.00 14:33:02 veth0bf359b 43.19 42.34 5.53 11.31 0.00 0.00 0.00 0.00 14:34:01 vethc589eea 0.22 0.22 0.57 0.02 0.00 0.00 0.00 0.00 14:34:01 veth1587a5a 0.41 0.22 0.05 0.07 0.00 0.00 0.00 0.00 14:34:01 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 14:34:01 veth0bf359b 2.20 2.14 0.95 0.25 0.00 0.00 0.00 0.00 14:35:01 vethc589eea 0.20 0.22 0.56 0.02 0.00 0.00 0.00 0.00 14:35:01 veth1587a5a 0.48 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:35:01 lo 5.55 5.55 0.45 0.45 0.00 0.00 0.00 0.00 14:35:01 veth0bf359b 2.52 2.43 1.02 0.34 0.00 0.00 0.00 0.00 14:36:01 vethc589eea 41.08 40.33 7.67 13.71 0.00 0.00 0.00 0.00 14:36:01 veth1587a5a 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:36:01 lo 8.35 8.35 4.77 4.77 0.00 0.00 0.00 0.00 14:36:01 veth0bf359b 43.13 41.99 5.41 12.39 0.00 0.00 0.00 0.00 14:37:01 vethc589eea 0.25 0.27 0.57 0.02 0.00 0.00 0.00 0.00 14:37:01 veth1587a5a 0.48 0.32 0.06 0.08 0.00 0.00 0.00 0.00 14:37:01 lo 9.23 9.23 0.65 0.65 0.00 0.00 0.00 0.00 14:37:01 veth0bf359b 2.70 2.60 0.99 0.33 0.00 0.00 0.00 0.00 14:38:01 vethc589eea 42.79 41.76 8.32 15.44 0.00 0.00 0.00 0.00 14:38:01 veth1587a5a 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:38:01 lo 11.76 11.76 5.54 5.54 0.00 0.00 0.00 0.00 14:38:01 veth0bf359b 44.63 43.14 5.51 13.96 0.00 0.00 0.00 0.00 14:39:01 vethc589eea 0.25 0.25 0.57 0.02 0.00 0.00 0.00 0.00 14:39:01 veth1587a5a 0.48 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:39:01 lo 12.60 12.60 0.82 0.82 0.00 0.00 0.00 0.00 14:39:01 veth0bf359b 2.67 2.55 0.98 0.32 0.00 0.00 0.00 0.00 14:40:01 vethc589eea 89.12 86.15 12.97 30.36 0.00 0.00 0.00 0.00 14:40:01 veth1587a5a 0.40 0.20 0.05 0.06 0.00 0.00 0.00 0.00 14:40:01 lo 15.56 15.56 4.89 4.89 0.00 0.00 0.00 0.00 14:40:01 veth0bf359b 46.88 45.08 5.75 15.43 0.00 0.00 0.00 0.00 14:41:01 vethc589eea 0.27 0.27 0.57 0.02 0.00 0.00 0.00 0.00 14:41:01 veth1587a5a 0.48 0.32 0.06 0.08 0.00 0.00 0.00 0.00 14:41:01 lo 16.26 16.26 1.00 1.00 0.00 0.00 0.00 0.00 14:41:01 veth0bf359b 2.68 2.58 0.99 0.32 0.00 0.00 0.00 0.00 14:42:01 lo 10.41 10.41 0.87 0.87 0.00 0.00 0.00 0.00 14:42:01 ens3 1111.80 694.40 23836.92 122.89 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 8.41 8.41 2.30 2.30 0.00 0.00 0.00 0.00 Average: ens3 61.61 36.23 1776.92 5.19 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-8c-8g-7464) 12/24/23 _x86_64_ (8 CPU) 14:28:22 LINUX RESTART (8 CPU) 14:29:01 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 9.93 0.00 0.67 2.28 0.03 87.09 14:30:01 0 3.25 0.00 0.35 0.12 0.02 96.27 14:30:01 1 6.44 0.00 0.57 0.33 0.02 92.64 14:30:01 2 1.08 0.00 0.20 0.05 0.03 98.63 14:30:01 3 36.64 0.00 1.67 2.31 0.07 59.32 14:30:01 4 21.31 0.00 1.07 0.50 0.03 77.09 14:30:01 5 1.52 0.00 0.42 13.62 0.02 84.43 14:30:01 6 7.88 0.00 0.68 1.15 0.03 90.25 14:30:01 7 1.30 0.00 0.38 0.17 0.02 98.13 14:31:01 all 11.15 0.00 2.18 2.66 0.04 83.97 14:31:01 0 4.30 0.00 1.91 0.05 0.02 93.72 14:31:01 1 7.58 0.00 1.42 2.56 0.03 88.40 14:31:01 2 6.87 0.00 1.82 0.25 0.03 91.03 14:31:01 3 16.48 0.00 2.98 0.44 0.05 80.06 14:31:01 4 24.60 0.00 2.37 1.98 0.05 71.01 14:31:01 5 3.21 0.00 1.98 14.92 0.05 79.85 14:31:01 6 16.59 0.00 2.45 0.89 0.03 80.05 14:31:01 7 9.57 0.00 2.56 0.22 0.03 87.61 14:32:01 all 7.15 0.00 3.11 9.44 0.05 80.24 14:32:01 0 7.00 0.00 4.12 23.38 0.07 65.43 14:32:01 1 7.01 0.00 2.16 6.88 0.03 83.91 14:32:01 2 7.60 0.00 2.73 0.83 0.07 88.78 14:32:01 3 9.18 0.00 3.16 1.43 0.05 86.18 14:32:01 4 8.13 0.00 3.78 0.86 0.05 87.19 14:32:01 5 6.58 0.00 3.74 39.10 0.05 50.53 14:32:01 6 4.70 0.00 2.26 1.55 0.05 91.45 14:32:01 7 7.00 0.00 2.91 1.62 0.07 88.40 14:33:02 all 21.95 0.00 2.30 1.10 0.06 74.59 14:33:02 0 24.21 0.00 2.91 0.59 0.05 72.25 14:33:02 1 21.70 0.00 2.18 0.08 0.07 75.98 14:33:02 2 16.61 0.00 1.48 0.43 0.05 81.43 14:33:02 3 20.61 0.00 2.91 0.03 0.07 76.37 14:33:02 4 25.04 0.00 2.43 0.15 0.07 72.32 14:33:02 5 27.65 0.00 2.50 0.02 0.07 69.77 14:33:02 6 20.64 0.00 2.21 0.92 0.07 76.15 14:33:02 7 19.20 0.00 1.81 6.63 0.07 72.30 14:34:01 all 0.81 0.00 0.09 1.07 0.03 97.99 14:34:01 0 0.19 0.00 0.07 0.00 0.02 99.73 14:34:01 1 0.41 0.00 0.03 0.00 0.02 99.54 14:34:01 2 0.90 0.00 0.03 0.00 0.03 99.04 14:34:01 3 0.49 0.00 0.12 0.19 0.03 99.17 14:34:01 4 1.30 0.00 0.02 0.00 0.02 98.67 14:34:01 5 0.87 0.00 0.08 0.00 0.05 99.00 14:34:01 6 0.42 0.00 0.08 0.02 0.02 99.46 14:34:01 7 1.95 0.00 0.34 8.34 0.03 89.34 14:35:01 all 0.97 0.00 0.11 1.09 0.03 97.79 14:35:01 0 0.79 0.00 0.26 0.02 0.03 98.89 14:35:01 1 0.73 0.00 0.10 0.02 0.03 99.12 14:35:01 2 0.72 0.00 0.03 0.02 0.00 99.23 14:35:01 3 0.72 0.00 0.10 0.00 0.03 99.15 14:35:01 4 2.73 0.00 0.13 0.00 0.03 97.11 14:35:01 5 0.65 0.00 0.07 0.00 0.03 99.25 14:35:01 6 0.25 0.00 0.03 0.00 0.03 99.68 14:35:01 7 1.13 0.00 0.15 8.68 0.08 89.95 14:36:01 all 2.01 0.00 0.21 1.04 0.03 96.71 14:36:01 0 1.03 0.00 0.27 0.10 0.03 98.57 14:36:01 1 2.74 0.00 0.41 0.07 0.07 96.72 14:36:01 2 3.30 0.00 0.28 0.00 0.05 96.36 14:36:01 3 2.47 0.00 0.23 0.07 0.02 97.22 14:36:01 4 2.83 0.00 0.18 0.00 0.02 96.97 14:36:01 5 1.00 0.00 0.08 0.00 0.02 98.90 14:36:01 6 0.82 0.00 0.05 0.00 0.02 99.12 14:36:01 7 1.85 0.00 0.20 8.07 0.03 89.84 14:37:01 all 0.84 0.00 0.12 0.93 0.03 98.08 14:37:01 0 0.78 0.00 0.27 0.00 0.05 98.90 14:37:01 1 1.03 0.00 0.17 0.02 0.05 98.73 14:37:01 2 2.40 0.00 0.23 0.00 0.03 97.33 14:37:01 3 0.65 0.00 0.05 0.00 0.02 99.28 14:37:01 4 0.48 0.00 0.03 0.00 0.02 99.47 14:37:01 5 0.33 0.00 0.08 0.00 0.02 99.57 14:37:01 6 0.47 0.00 0.02 0.00 0.00 99.52 14:37:01 7 0.63 0.00 0.13 7.40 0.05 91.79 14:38:01 all 1.56 0.00 0.20 0.03 0.03 98.18 14:38:01 0 1.37 0.00 0.25 0.05 0.05 98.28 14:38:01 1 1.44 0.00 0.23 0.00 0.03 98.30 14:38:01 2 1.82 0.00 0.37 0.00 0.05 97.77 14:38:01 3 1.50 0.00 0.15 0.00 0.03 98.32 14:38:01 4 2.16 0.00 0.22 0.05 0.03 97.54 14:38:01 5 0.70 0.00 0.10 0.02 0.00 99.18 14:38:01 6 2.05 0.00 0.20 0.00 0.02 97.73 14:38:01 7 1.41 0.00 0.12 0.18 0.03 98.26 14:39:01 all 0.55 0.00 0.09 0.01 0.03 99.33 14:39:01 0 0.50 0.00 0.07 0.00 0.05 99.38 14:39:01 1 0.33 0.00 0.18 0.02 0.02 99.45 14:39:01 2 0.55 0.00 0.03 0.00 0.02 99.40 14:39:01 3 0.20 0.00 0.08 0.00 0.03 99.68 14:39:01 4 0.93 0.00 0.15 0.00 0.02 98.90 14:39:01 5 0.93 0.00 0.05 0.00 0.03 98.98 14:39:01 6 0.35 0.00 0.02 0.00 0.00 99.63 14:39:01 7 0.58 0.00 0.10 0.03 0.05 99.23 14:40:01 all 1.54 0.00 0.22 0.01 0.03 98.20 14:40:01 0 1.18 0.00 0.23 0.03 0.02 98.53 14:40:01 1 1.57 0.00 0.30 0.00 0.03 98.10 14:40:01 2 1.57 0.00 0.38 0.02 0.02 98.02 14:40:01 3 1.17 0.00 0.13 0.00 0.02 98.68 14:40:01 4 2.17 0.00 0.28 0.02 0.05 97.48 14:40:01 5 2.23 0.00 0.15 0.00 0.03 97.58 14:40:01 6 1.15 0.00 0.12 0.00 0.00 98.73 14:40:01 7 1.25 0.00 0.18 0.02 0.07 98.48 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 0.72 0.00 0.07 0.01 0.04 99.17 14:41:01 0 0.12 0.00 0.02 0.00 0.00 99.87 14:41:01 1 0.52 0.00 0.08 0.00 0.03 99.37 14:41:01 2 1.18 0.00 0.17 0.00 0.05 98.60 14:41:01 3 0.08 0.00 0.07 0.00 0.02 99.83 14:41:01 4 0.75 0.00 0.07 0.00 0.03 99.15 14:41:01 5 2.41 0.00 0.03 0.00 0.03 97.53 14:41:01 6 0.55 0.00 0.10 0.02 0.03 99.30 14:41:01 7 0.12 0.00 0.03 0.02 0.08 99.75 14:42:01 all 2.92 0.00 0.52 0.16 0.03 96.37 14:42:01 0 1.94 0.00 0.60 0.03 0.03 97.39 14:42:01 1 1.69 0.00 0.47 0.20 0.03 97.61 14:42:01 2 0.95 0.00 0.27 0.07 0.05 98.66 14:42:01 3 4.45 0.00 0.75 0.08 0.02 94.70 14:42:01 4 9.87 0.00 0.70 0.77 0.03 88.63 14:42:01 5 1.17 0.00 0.34 0.02 0.03 98.44 14:42:01 6 1.82 0.00 0.46 0.02 0.03 97.67 14:42:01 7 1.49 0.00 0.48 0.10 0.03 97.90 Average: all 4.77 0.00 0.76 1.52 0.04 92.91 Average: 0 3.59 0.00 0.87 1.86 0.03 93.65 Average: 1 4.09 0.00 0.64 0.78 0.04 94.46 Average: 2 3.51 0.00 0.61 0.13 0.04 95.72 Average: 3 7.29 0.00 0.95 0.35 0.03 91.38 Average: 4 7.85 0.00 0.87 0.33 0.03 90.91 Average: 5 3.78 0.00 0.74 5.17 0.03 90.28 Average: 6 4.43 0.00 0.67 0.35 0.03 94.53 Average: 7 3.65 0.00 0.72 3.19 0.05 92.39