---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1889 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 21G 135G 14% / 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 894 16979 0 14293 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:68:0b:cb brd ff:ff:ff:ff:ff:ff inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85608sec preferred_lft 85608sec inet6 fe80::f816:3eff:fe68:bcb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:0a:f3:94 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::42:39ff:fe0a:f394/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1889) 11/20/23 _x86_64_ (8 CPU) 04:29:41 LINUX RESTART (8 CPU) 04:30:01 tps rtps wtps bread/s bwrtn/s 04:31:01 209.43 70.53 138.90 4765.48 58921.43 04:32:01 137.56 32.31 105.25 2440.79 32656.82 04:33:01 291.28 5.38 285.90 450.59 77488.42 04:34:01 475.55 0.02 475.53 1.20 68528.94 04:35:01 472.82 0.03 472.79 2.53 106870.05 04:36:01 385.34 0.03 385.30 2.00 143527.95 04:37:01 464.08 1.30 462.78 43.45 109337.02 04:38:01 191.70 0.08 191.62 4.40 83403.43 04:39:01 242.24 5.50 236.74 44.13 41111.15 04:40:01 491.25 0.00 491.25 0.00 134343.61 04:41:01 194.17 0.98 193.18 105.58 37751.97 04:42:01 92.57 3.37 89.20 461.39 8024.40 Average: 304.00 9.96 294.04 693.49 75163.83 04:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:31:01 30314964 31702060 2624256 7.97 53528 1653832 1424356 4.19 853628 1505520 76492 04:32:01 29802268 31615332 3136952 9.52 79852 2034156 1985440 5.84 1021756 1809500 139024 04:33:01 27619980 30815300 5319240 16.15 109748 3338272 2671520 7.86 2007692 2910932 119648 04:34:01 26529284 30735308 6409936 19.46 153952 4222764 2690428 7.92 2063104 3853208 10548 04:35:01 25146480 30666560 7792740 23.66 199484 5430068 2605564 7.67 2144916 5095148 210788 04:36:01 22966884 30661288 9972336 30.27 246052 7464252 2607484 7.67 2788636 6536404 4760 04:37:01 20925984 30528796 12013236 36.47 299920 9221448 2761312 8.12 3553696 7712536 127524 04:38:01 19600972 30464544 13338248 40.49 364448 10336156 2623732 7.72 4533248 7970000 43844 04:39:01 16848104 30362916 16091116 48.85 421804 12655120 2760916 8.12 4766508 10199972 1623028 04:40:01 17037468 30422872 15901752 48.28 471576 12517280 2698392 7.94 4690204 10135868 114980 04:41:01 17344976 31521568 15594244 47.34 477320 13259856 2798036 8.23 3646244 10817940 1076 04:42:01 16032336 30559608 16906884 51.33 478640 13567080 3711480 10.92 4719544 11043092 252 Average: 22514142 30838013 10425078 31.65 279694 7975024 2611555 7.68 3065765 6632510 205997 04:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 04:31:01 ens3 460.46 290.72 1047.68 63.60 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 04:32:01 ens3 211.83 167.92 1689.02 37.55 0.00 0.00 0.00 0.00 04:33:01 docker0 60.69 159.71 3.65 2361.29 0.00 0.00 0.00 0.00 04:33:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 04:33:01 ens3 530.99 371.55 7084.67 64.85 0.00 0.00 0.00 0.00 04:34:01 docker0 161.04 311.89 11.41 4255.74 0.00 0.00 0.00 0.00 04:34:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 04:34:01 ens3 455.29 255.36 5043.34 41.51 0.00 0.00 0.00 0.00 04:34:01 veth7ace0f3 161.04 311.99 13.61 4255.75 0.00 0.00 0.00 0.35 04:35:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:35:01 veth7d7ef63 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:35:01 ens3 154.91 92.47 3250.58 15.65 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:36:01 veth57e80fe 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:36:01 ens3 105.22 53.27 3190.48 6.38 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:37:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:37:01 ens3 89.00 82.71 530.08 14.46 0.00 0.00 0.00 0.00 04:38:01 docker0 64.32 134.33 8.48 1895.69 0.00 0.00 0.00 0.00 04:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:38:01 ens3 161.84 85.72 1939.05 14.31 0.00 0.00 0.00 0.00 04:39:01 docker0 167.82 293.62 9.60 5598.82 0.00 0.00 0.00 0.00 04:39:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:39:01 vethe232903 167.82 293.68 11.89 5598.82 0.00 0.00 0.00 0.46 04:39:01 ens3 331.68 198.50 5885.44 17.60 0.00 0.00 0.00 0.00 04:40:01 docker0 16.96 44.69 1.00 455.01 0.00 0.00 0.00 0.00 04:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:40:01 veth204b8db 16.61 44.43 1.19 454.44 0.00 0.00 0.00 0.04 04:40:01 ens3 50.34 20.95 456.12 2.44 0.00 0.00 0.00 0.00 04:41:01 docker0 4.32 10.13 0.22 69.60 0.00 0.00 0.00 0.00 04:41:01 vethf299dfb 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 04:41:01 br-d0c950b363b3 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:41:01 lo 2.20 2.20 0.24 0.24 0.00 0.00 0.00 0.00 04:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 vethf299dfb 32.69 32.03 58.93 2.90 0.00 0.00 0.00 0.00 04:42:01 br-d0c950b363b3 0.08 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:42:01 lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 39.60 79.57 2.86 1219.73 0.00 0.00 0.00 0.00 Average: vethf299dfb 2.73 2.69 4.91 0.24 0.00 0.00 0.00 0.00 Average: br-d0c950b363b3 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1889) 11/20/23 _x86_64_ (8 CPU) 04:29:41 LINUX RESTART (8 CPU) 04:30:01 CPU %user %nice %system %iowait %steal %idle 04:31:01 all 8.76 0.00 1.19 5.76 0.04 84.25 04:31:01 0 4.75 0.00 0.93 4.35 0.02 89.94 04:31:01 1 2.79 0.00 0.67 6.28 0.03 90.23 04:31:01 2 4.29 0.00 1.15 5.46 0.02 89.08 04:31:01 3 14.22 0.00 1.41 3.12 0.07 81.18 04:31:01 4 11.83 0.00 1.00 1.05 0.03 86.09 04:31:01 5 13.18 0.00 1.31 20.55 0.05 64.92 04:31:01 6 9.15 0.00 0.70 4.48 0.05 85.61 04:31:01 7 9.93 0.00 2.27 0.84 0.03 86.93 04:32:01 all 14.04 0.00 1.09 2.69 0.05 82.13 04:32:01 0 6.97 0.00 0.72 0.52 0.03 91.76 04:32:01 1 12.10 0.00 0.67 0.43 0.03 86.76 04:32:01 2 10.69 0.00 1.13 1.07 0.03 87.08 04:32:01 3 34.39 0.00 1.71 1.64 0.08 62.17 04:32:01 4 14.40 0.00 1.23 0.17 0.03 84.17 04:32:01 5 14.14 0.00 1.20 13.56 0.07 71.03 04:32:01 6 10.57 0.00 0.94 3.84 0.05 84.60 04:32:01 7 9.11 0.00 1.17 0.35 0.05 89.32 04:33:01 all 13.08 0.00 2.14 4.88 0.07 79.83 04:33:01 0 13.61 0.00 1.44 0.95 0.07 83.93 04:33:01 1 19.14 0.00 2.60 9.20 0.08 68.98 04:33:01 2 6.10 0.00 1.73 11.20 0.03 80.94 04:33:01 3 18.67 0.00 1.88 4.41 0.07 74.97 04:33:01 4 14.61 0.00 2.63 5.68 0.08 77.00 04:33:01 5 10.44 0.00 3.33 4.20 0.08 81.95 04:33:01 6 14.00 0.00 1.73 0.96 0.07 83.24 04:33:01 7 8.10 0.00 1.75 2.45 0.07 87.63 04:34:01 all 6.59 0.00 2.58 5.35 0.07 85.41 04:34:01 0 3.28 0.00 1.82 0.13 0.05 94.71 04:34:01 1 6.05 0.00 1.37 0.07 0.03 92.48 04:34:01 2 8.45 0.00 1.86 0.94 0.05 88.70 04:34:01 3 3.37 0.00 1.91 3.44 0.07 91.22 04:34:01 4 6.66 0.00 3.21 11.23 0.07 78.82 04:34:01 5 9.07 0.00 2.77 14.10 0.10 73.96 04:34:01 6 11.74 0.00 3.12 1.09 0.07 83.98 04:34:01 7 4.12 0.00 4.54 11.89 0.08 79.36 04:35:01 all 6.63 0.00 3.36 6.08 0.06 83.88 04:35:01 0 6.10 0.00 4.59 0.32 0.05 88.94 04:35:01 1 7.92 0.00 3.59 0.20 0.07 88.22 04:35:01 2 9.80 0.00 2.26 5.66 0.05 82.23 04:35:01 3 7.34 0.00 6.50 6.04 0.07 80.06 04:35:01 4 2.89 0.00 1.84 2.34 0.05 92.87 04:35:01 5 7.47 0.00 2.56 14.33 0.10 75.53 04:35:01 6 4.44 0.00 1.59 0.03 0.05 93.89 04:35:01 7 7.09 0.00 4.00 19.86 0.08 68.96 04:36:01 all 5.14 0.00 2.99 8.21 0.06 83.61 04:36:01 0 3.37 0.00 1.51 6.32 0.03 88.77 04:36:01 1 2.65 0.00 4.90 0.00 0.03 92.42 04:36:01 2 4.27 0.00 3.56 3.29 0.07 88.82 04:36:01 3 4.62 0.00 2.40 8.51 0.05 84.42 04:36:01 4 5.18 0.00 2.35 17.60 0.13 74.73 04:36:01 5 9.56 0.00 3.19 4.34 0.05 82.86 04:36:01 6 5.06 0.00 2.49 19.24 0.07 73.15 04:36:01 7 6.42 0.00 3.48 6.37 0.05 83.69 04:37:01 all 7.10 0.00 2.98 7.86 0.07 82.00 04:37:01 0 5.02 0.00 3.35 4.65 0.05 86.93 04:37:01 1 7.22 0.00 5.31 11.85 0.07 75.55 04:37:01 2 4.50 0.00 1.96 2.58 0.12 90.84 04:37:01 3 11.99 0.00 1.49 0.72 0.08 85.71 04:37:01 4 11.41 0.00 2.50 0.92 0.05 85.12 04:37:01 5 4.53 0.00 3.58 13.16 0.05 78.68 04:37:01 6 3.65 0.00 2.14 0.15 0.03 94.03 04:37:01 7 8.49 0.00 3.52 28.99 0.08 58.92 04:38:01 all 7.73 0.00 3.18 3.94 0.05 85.09 04:38:01 0 14.36 0.00 3.32 0.08 0.07 82.17 04:38:01 1 6.05 0.00 2.53 1.11 0.05 90.27 04:38:01 2 9.82 0.00 3.51 0.74 0.05 85.88 04:38:01 3 6.95 0.00 4.55 0.59 0.07 87.84 04:38:01 4 6.54 0.00 3.77 21.48 0.05 68.16 04:38:01 5 6.05 0.00 2.03 0.05 0.03 91.84 04:38:01 6 6.22 0.00 2.72 6.84 0.05 84.17 04:38:01 7 5.83 0.00 3.04 0.77 0.07 90.29 04:39:01 all 8.53 0.00 2.50 2.46 0.06 86.45 04:39:01 0 1.98 0.00 1.70 0.29 0.03 96.00 04:39:01 1 14.28 0.00 3.16 0.49 0.07 82.01 04:39:01 2 23.40 0.00 2.67 1.27 0.05 72.61 04:39:01 3 7.56 0.00 2.15 0.93 0.07 89.28 04:39:01 4 4.11 0.00 1.74 0.79 0.03 93.33 04:39:01 5 3.26 0.00 2.29 0.65 0.07 93.73 04:39:01 6 1.26 0.00 2.63 13.62 0.07 82.42 04:39:01 7 12.30 0.00 3.65 1.68 0.05 82.32 04:40:01 all 8.24 0.00 3.69 5.63 0.05 82.39 04:40:01 0 7.45 0.00 2.91 0.25 0.07 89.31 04:40:01 1 25.82 0.00 9.05 20.85 0.08 44.19 04:40:01 2 5.53 0.00 3.58 0.37 0.05 90.47 04:40:01 3 6.46 0.00 3.32 0.32 0.03 89.86 04:40:01 4 5.81 0.00 2.95 0.15 0.05 91.04 04:40:01 5 5.12 0.00 1.56 0.02 0.03 93.27 04:40:01 6 6.17 0.00 4.26 20.81 0.07 68.69 04:40:01 7 3.70 0.00 1.98 2.30 0.03 91.99 04:41:01 all 8.44 0.00 1.90 2.30 0.04 87.32 04:41:01 0 6.13 0.00 1.67 1.56 0.03 90.60 04:41:01 1 4.45 0.00 2.72 11.94 0.03 80.86 04:41:01 2 15.03 0.00 2.24 0.60 0.07 82.06 04:41:01 3 3.58 0.00 1.42 0.03 0.05 94.91 04:41:01 4 3.16 0.00 1.19 0.05 0.02 95.59 04:41:01 5 7.48 0.00 1.71 0.70 0.03 90.07 04:41:01 6 19.85 0.00 2.46 1.09 0.05 76.55 04:41:01 7 7.88 0.00 1.73 2.48 0.03 87.88 04:41:01 CPU %user %nice %system %iowait %steal %idle 04:42:01 all 19.00 0.00 2.11 0.63 0.06 78.20 04:42:01 0 18.81 0.00 2.20 0.62 0.05 78.33 04:42:01 1 20.46 0.00 2.08 0.17 0.07 77.23 04:42:01 2 19.25 0.00 2.23 0.84 0.05 77.64 04:42:01 3 18.48 0.00 2.23 0.97 0.05 78.26 04:42:01 4 18.09 0.00 1.91 1.73 0.05 78.22 04:42:01 5 18.99 0.00 2.02 0.40 0.12 78.47 04:42:01 6 15.31 0.00 1.77 0.05 0.07 82.80 04:42:01 7 22.60 0.00 2.43 0.28 0.07 74.62 Average: all 9.44 0.00 2.47 4.65 0.06 83.38 Average: 0 7.65 0.00 2.18 1.67 0.05 88.45 Average: 1 10.73 0.00 3.21 5.20 0.05 80.79 Average: 2 10.10 0.00 2.32 2.83 0.05 84.69 Average: 3 11.47 0.00 2.58 2.56 0.06 83.33 Average: 4 8.73 0.00 2.19 5.25 0.05 83.78 Average: 5 9.11 0.00 2.29 7.17 0.07 81.37 Average: 6 8.95 0.00 2.21 6.01 0.06 82.78 Average: 7 8.81 0.00 2.79 6.50 0.06 81.85