---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4372 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: 2799.996 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 11G 145G 7% / 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 793 28439 0 2934 30920 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:3f:1a:cf brd ff:ff:ff:ff:ff:ff inet 10.30.106.115/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85425sec preferred_lft 85425sec inet6 fe80::f816:3eff:fe3f:1acf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e1:8a:53:18 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:e1ff:fe8a:5318/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4372) 11/25/23 _x86_64_ (8 CPU) 15:29:12 LINUX RESTART (8 CPU) 15:30:01 tps rtps wtps bread/s bwrtn/s 15:31:01 12.68 0.00 12.68 0.00 12465.39 15:32:01 9.03 0.00 9.03 0.00 12110.76 15:33:01 8.48 0.00 8.48 0.00 11970.28 15:34:01 10.66 2.08 8.58 57.32 11843.09 15:35:01 8.98 0.00 8.98 0.00 12110.63 15:36:01 9.17 0.00 9.17 0.00 12113.85 15:37:01 8.66 0.02 8.65 0.13 12106.10 15:38:01 9.25 0.00 9.25 0.00 12114.91 15:39:01 8.50 0.00 8.50 0.00 11970.68 15:40:01 8.98 0.00 8.98 0.00 11976.27 15:41:01 10.78 2.02 8.77 97.98 12152.91 15:42:01 103.23 36.36 66.87 1701.45 15327.45 15:43:01 142.66 8.73 133.93 1612.53 28266.76 15:44:01 141.13 0.10 141.03 10.13 37604.53 15:45:01 16.11 4.00 12.11 76.79 634.69 Average: 33.89 3.55 30.33 237.07 14317.73 15:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:31:01 30660244 31901892 2278976 6.92 38644 1531448 1286508 3.79 621368 1413860 160 15:32:01 30659752 31901492 2279468 6.92 38732 1531452 1286508 3.79 621632 1413860 28 15:33:01 30658720 31900584 2280500 6.92 38812 1531452 1286508 3.79 623028 1413860 172 15:34:01 30616720 31860940 2322500 7.05 38900 1533172 1286508 3.79 662464 1414620 60 15:35:01 30616328 31860676 2322892 7.05 39004 1533176 1286508 3.79 663196 1414552 44 15:36:01 30615944 31860400 2323276 7.05 39084 1533180 1286508 3.79 663060 1414544 156 15:37:01 30615416 31859980 2323804 7.05 39172 1533192 1302680 3.83 663496 1414548 160 15:38:01 30615248 31859908 2323972 7.06 39252 1533200 1302680 3.83 663884 1414556 20 15:39:01 30614172 31858924 2325048 7.06 39332 1533204 1302680 3.83 664136 1414556 168 15:40:01 30613692 31858540 2325528 7.06 39412 1533208 1302680 3.83 664668 1414560 184 15:41:01 30583576 31836852 2355644 7.15 39540 1541432 1302680 3.83 688068 1421044 24 15:42:01 30132172 31740716 2807048 8.52 70696 1847488 1433308 4.22 840224 1680812 175972 15:43:01 29001788 31612116 3937432 11.95 94396 2784004 1718420 5.06 1084640 2471852 309364 15:44:01 29202488 31725076 3736732 11.34 116540 2673412 1507552 4.44 962588 2396356 316 15:45:01 29183700 31717560 3755520 11.40 119036 2682960 1430456 4.21 977124 2401792 42632 Average: 30292664 31823710 2646556 8.03 55370 1790399 1354812 3.99 737572 1634358 35297 15:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 2.57 1.08 2.39 0.61 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:32:01 ens3 0.22 0.22 0.06 0.34 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 0.18 0.15 0.06 0.17 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:34:01 ens3 8.32 5.98 5.68 10.44 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 2.13 1.78 1.20 1.54 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:36:01 ens3 0.22 0.27 0.06 0.19 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.22 0.18 0.06 0.18 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 ens3 0.20 0.23 0.06 0.18 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.27 0.17 0.06 0.18 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 0.40 0.30 0.14 0.24 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 30.58 27.45 109.34 9.29 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 15:42:01 ens3 99.05 65.94 1019.85 16.03 0.00 0.00 0.00 0.00 15:43:01 docker0 120.53 215.90 8.01 3674.72 0.00 0.00 0.00 0.00 15:43:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 15:43:01 ens3 291.55 165.64 4714.38 18.54 0.00 0.00 0.00 0.00 15:43:01 vethb45b563 120.53 216.05 9.66 3674.74 0.00 0.00 0.00 0.30 15:44:01 docker0 22.00 34.78 2.36 580.97 0.00 0.00 0.00 0.00 15:44:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 15:44:01 ens3 149.31 169.16 593.41 1065.04 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 15:45:01 ens3 196.13 259.04 25.07 1992.77 0.00 0.00 0.00 0.00 Average: docker0 9.50 16.71 0.69 283.69 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 52.09 46.50 431.43 207.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4372) 11/25/23 _x86_64_ (8 CPU) 15:29:12 LINUX RESTART (8 CPU) 15:30:01 CPU %user %nice %system %iowait %steal %idle 15:31:01 all 0.12 0.00 0.01 0.71 0.01 99.15 15:31:01 0 0.00 0.00 0.02 0.10 0.00 99.88 15:31:01 1 0.64 0.00 0.02 0.00 0.03 99.31 15:31:01 2 0.03 0.00 0.00 5.60 0.02 94.35 15:31:01 3 0.00 0.00 0.02 0.00 0.02 99.97 15:31:01 4 0.10 0.00 0.02 0.00 0.00 99.88 15:31:01 5 0.12 0.00 0.03 0.02 0.02 99.82 15:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:32:01 all 0.10 0.00 0.01 0.64 0.01 99.25 15:32:01 0 0.02 0.00 0.00 0.07 0.00 99.92 15:32:01 1 0.57 0.00 0.00 0.00 0.02 99.42 15:32:01 2 0.03 0.00 0.00 5.05 0.02 94.90 15:32:01 3 0.07 0.00 0.00 0.00 0.00 99.93 15:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:32:01 5 0.07 0.00 0.03 0.00 0.03 99.87 15:32:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:33:01 all 0.03 0.00 0.01 0.67 0.01 99.28 15:33:01 0 0.00 0.00 0.00 0.07 0.00 99.93 15:33:01 1 0.13 0.00 0.05 0.00 0.03 99.78 15:33:01 2 0.02 0.00 0.00 5.29 0.00 94.70 15:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:33:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:33:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:33:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:34:01 all 0.46 0.00 0.05 0.99 0.01 98.50 15:34:01 0 0.38 0.00 0.07 0.10 0.00 99.45 15:34:01 1 1.35 0.00 0.07 0.00 0.02 98.57 15:34:01 2 0.33 0.00 0.02 7.76 0.03 91.86 15:34:01 3 0.43 0.00 0.02 0.00 0.00 99.55 15:34:01 4 0.55 0.00 0.05 0.00 0.02 99.38 15:34:01 5 0.22 0.00 0.02 0.00 0.02 99.75 15:34:01 6 0.15 0.00 0.08 0.02 0.00 99.75 15:34:01 7 0.27 0.00 0.02 0.03 0.00 99.68 15:35:01 all 0.05 0.00 0.01 0.69 0.01 99.24 15:35:01 0 0.07 0.00 0.03 0.25 0.00 99.65 15:35:01 1 0.03 0.00 0.02 0.02 0.02 99.92 15:35:01 2 0.17 0.00 0.02 5.29 0.03 94.50 15:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:35:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:35:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:35:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:35:01 7 0.02 0.00 0.03 0.00 0.00 99.95 15:36:01 all 0.07 0.00 0.01 0.62 0.01 99.29 15:36:01 0 0.02 0.00 0.00 0.08 0.02 99.88 15:36:01 1 0.35 0.00 0.05 0.00 0.00 99.60 15:36:01 2 0.07 0.00 0.02 4.85 0.02 95.05 15:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:36:01 5 0.03 0.00 0.02 0.00 0.03 99.92 15:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 all 0.11 0.00 0.01 0.62 0.01 99.25 15:37:01 0 0.03 0.00 0.02 0.08 0.00 99.87 15:37:01 1 0.76 0.00 0.00 0.00 0.02 99.22 15:37:01 2 0.03 0.00 0.02 4.88 0.02 95.05 15:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:37:01 5 0.03 0.00 0.02 0.00 0.03 99.92 15:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 all 0.03 0.00 0.01 0.61 0.01 99.35 15:38:01 0 0.03 0.00 0.00 0.12 0.00 99.85 15:38:01 1 0.03 0.00 0.00 0.00 0.02 99.95 15:38:01 2 0.03 0.00 0.00 4.75 0.02 95.20 15:38:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 5 0.03 0.00 0.02 0.00 0.03 99.92 15:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:38:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:39:01 all 0.02 0.00 0.01 0.80 0.01 99.16 15:39:01 0 0.00 0.00 0.00 0.12 0.00 99.88 15:39:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:39:01 2 0.03 0.00 0.00 6.30 0.02 93.65 15:39:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 5 0.05 0.00 0.03 0.00 0.03 99.88 15:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 all 0.10 0.00 0.01 0.79 0.01 99.09 15:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 1 0.65 0.00 0.02 0.00 0.02 99.32 15:40:01 2 0.03 0.00 0.00 6.29 0.02 93.66 15:40:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:40:01 4 0.05 0.00 0.00 0.00 0.00 99.95 15:40:01 5 0.05 0.00 0.03 0.02 0.02 99.88 15:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:41:01 all 0.58 0.00 0.03 0.83 0.01 98.54 15:41:01 0 0.82 0.00 0.03 0.00 0.00 99.15 15:41:01 1 0.15 0.00 0.03 0.00 0.02 99.80 15:41:01 2 0.57 0.00 0.05 6.65 0.02 92.71 15:41:01 3 1.25 0.00 0.00 0.00 0.00 98.75 15:41:01 4 0.13 0.00 0.03 0.00 0.00 99.83 15:41:01 5 0.72 0.00 0.08 0.00 0.03 99.17 15:41:01 6 0.42 0.00 0.03 0.00 0.02 99.53 15:41:01 7 0.57 0.00 0.02 0.00 0.00 99.42 15:41:01 CPU %user %nice %system %iowait %steal %idle 15:42:01 all 10.65 0.00 0.79 1.35 0.03 87.17 15:42:01 0 1.45 0.00 0.40 0.18 0.02 97.95 15:42:01 1 0.82 0.00 0.20 0.22 0.02 98.75 15:42:01 2 15.23 0.00 1.19 5.09 0.05 78.45 15:42:01 3 12.20 0.00 0.50 0.55 0.03 86.71 15:42:01 4 23.67 0.00 1.32 3.83 0.05 71.13 15:42:01 5 26.09 0.00 1.52 0.83 0.05 71.50 15:42:01 6 3.55 0.00 0.58 0.12 0.00 95.74 15:42:01 7 2.29 0.00 0.58 0.03 0.02 97.08 15:43:01 all 9.62 0.00 1.43 1.33 0.04 87.59 15:43:01 0 6.70 0.00 1.66 4.94 0.03 86.67 15:43:01 1 1.44 0.00 0.72 0.27 0.03 97.53 15:43:01 2 10.35 0.00 1.25 0.00 0.03 88.36 15:43:01 3 35.96 0.00 3.63 2.71 0.05 57.66 15:43:01 4 9.64 0.00 1.43 1.25 0.03 87.64 15:43:01 5 9.27 0.00 1.14 0.07 0.05 89.48 15:43:01 6 1.17 0.00 0.70 1.25 0.02 96.86 15:43:01 7 2.33 0.00 0.87 0.08 0.05 96.66 15:44:01 all 10.32 0.00 1.53 1.53 0.04 86.59 15:44:01 0 14.16 0.00 1.91 0.54 0.05 83.34 15:44:01 1 2.06 0.00 1.14 1.56 0.03 95.21 15:44:01 2 23.49 0.00 3.26 6.48 0.07 66.71 15:44:01 3 8.44 0.00 1.09 0.02 0.03 90.43 15:44:01 4 16.91 0.00 1.48 0.25 0.05 81.30 15:44:01 5 8.07 0.00 1.27 3.04 0.05 87.57 15:44:01 6 6.02 0.00 0.90 0.08 0.03 92.96 15:44:01 7 3.35 0.00 1.21 0.30 0.03 95.11 15:45:01 all 11.64 0.00 0.54 0.09 0.05 87.69 15:45:01 0 14.25 0.00 0.59 0.00 0.07 85.10 15:45:01 1 2.24 0.00 0.27 0.02 0.03 97.44 15:45:01 2 0.13 0.00 0.10 0.02 0.00 99.75 15:45:01 3 32.67 0.00 1.20 0.07 0.08 65.98 15:45:01 4 20.16 0.00 0.78 0.10 0.03 78.92 15:45:01 5 12.56 0.00 0.73 0.50 0.05 86.16 15:45:01 6 8.10 0.00 0.35 0.00 0.03 91.52 15:45:01 7 2.96 0.00 0.23 0.00 0.05 96.76 Average: all 2.92 0.00 0.30 0.82 0.02 95.95 Average: 0 2.52 0.00 0.31 0.44 0.01 96.71 Average: 1 0.75 0.00 0.17 0.14 0.02 98.92 Average: 2 3.36 0.00 0.39 4.95 0.02 91.27 Average: 3 6.06 0.00 0.43 0.22 0.02 93.26 Average: 4 4.75 0.00 0.34 0.36 0.01 94.53 Average: 5 3.82 0.00 0.33 0.30 0.03 95.52 Average: 6 1.30 0.00 0.18 0.10 0.01 98.41 Average: 7 0.79 0.00 0.20 0.03 0.01 98.97