---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9174 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 14G 142G 9% / 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 838 24939 0 6389 30873 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:ad:6a:5a brd ff:ff:ff:ff:ff:ff inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85461sec preferred_lft 85461sec inet6 fe80::f816:3eff:fead:6a5a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:68:c7:42 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-9174) 01/02/24 _x86_64_ (8 CPU) 15:29:21 LINUX RESTART (8 CPU) 15:30:02 tps rtps wtps bread/s bwrtn/s 15:31:01 66.99 0.00 66.99 0.00 95510.13 15:32:01 1.52 0.00 1.52 0.00 17.86 15:33:01 1.22 0.00 1.22 0.00 14.00 15:34:01 1.25 0.00 1.25 0.00 16.26 15:35:01 0.93 0.00 0.93 0.00 11.86 15:36:01 1.30 0.00 1.30 0.00 16.26 15:37:01 0.75 0.00 0.75 0.00 10.13 15:38:01 1.52 0.00 1.52 0.00 19.87 15:39:01 1.23 0.00 1.23 0.00 14.40 15:40:01 86.28 39.77 46.52 1842.00 5452.80 15:41:01 119.01 22.90 96.12 2741.01 13719.98 15:42:01 394.15 13.03 381.12 789.94 141394.62 15:43:01 68.74 0.78 67.96 55.86 5395.30 15:44:01 38.68 0.13 38.54 20.53 1476.72 Average: 55.95 5.48 50.48 389.67 18699.93 15:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:31:01 30663064 31906108 2276156 6.91 38644 1532620 1321580 3.89 609924 1414864 152 15:32:01 30661396 31904548 2277824 6.92 38700 1532632 1345832 3.96 611236 1414860 124 15:33:01 30660296 31903572 2278924 6.92 38796 1532632 1345832 3.96 612508 1414860 156 15:34:01 30659832 31903148 2279388 6.92 38828 1532636 1345832 3.96 612856 1414864 148 15:35:01 30660840 31904212 2278380 6.92 38876 1532632 1345832 3.96 612332 1414868 12 15:36:01 30659380 31902796 2279840 6.92 38908 1532644 1345832 3.96 613392 1414872 20 15:37:01 30657992 31901456 2281228 6.93 38932 1532648 1345832 3.96 614700 1414880 160 15:38:01 30653768 31897312 2285452 6.94 38996 1532656 1345832 3.96 618416 1414880 0 15:39:01 30652292 31895968 2286928 6.94 39084 1532660 1345832 3.96 619832 1414888 124 15:40:01 30153792 31727968 2785428 8.46 67892 1817800 1437736 4.23 841460 1651840 160644 15:41:01 28911484 31665376 4027736 12.23 96288 2933044 1562368 4.60 972164 2682072 893340 15:42:01 24761112 30867616 8178108 24.83 136076 6101456 7088476 20.86 1888464 5712824 300 15:43:01 21695968 27922468 11243252 34.13 139748 6209248 11622876 34.20 5028788 5597944 880 15:44:01 23558024 29807828 9381196 28.48 140812 6237168 5192708 15.28 3219852 5590540 140 Average: 28929231 31365027 4009989 12.17 66470 2649463 2785171 8.19 1248280 2426361 75443 15:30:02 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 ens3 0.17 0.10 0.06 0.04 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 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 0.28 0.20 0.06 0.21 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 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 0.13 0.12 0.05 0.16 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 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 0.25 0.15 0.06 0.01 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 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 0.23 0.23 0.13 0.36 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 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 0.22 0.23 0.06 0.17 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 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.18 0.13 0.06 0.17 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 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 2.45 1.38 2.20 0.28 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 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.30 0.13 0.07 0.18 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 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 158.33 101.12 1022.62 42.87 0.00 0.00 0.00 0.00 15:40:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 15:41:01 br-b8eb2448b5f5 0.00 0.00 0.00 0.00 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 ens3 228.60 144.48 7003.88 15.61 0.00 0.00 0.00 0.00 15:41:01 lo 5.40 5.40 0.52 0.52 0.00 0.00 0.00 0.00 15:42:01 veth1769f35 0.10 0.32 0.01 0.02 0.00 0.00 0.00 0.00 15:42:01 veth79621cf 0.12 0.35 0.01 0.02 0.00 0.00 0.00 0.00 15:42:01 veth24c8007 18.98 24.30 1.73 2.92 0.00 0.00 0.00 0.00 15:42:01 veth1c1e08e 0.92 1.37 0.09 0.14 0.00 0.00 0.00 0.00 15:43:01 veth510c121 9.23 9.45 9.25 44.07 0.00 0.00 0.00 0.00 15:43:01 veth1769f35 3.20 3.90 0.42 0.49 0.00 0.00 0.00 0.00 15:43:01 veth2eb394e 1.30 1.48 0.11 0.10 0.00 0.00 0.00 0.00 15:43:01 veth79621cf 3.55 4.47 0.53 0.57 0.00 0.00 0.00 0.00 15:44:01 veth24c8007 105.40 124.48 183.38 42.02 0.00 0.00 0.00 0.02 15:44:01 veth7f5d7cb 20.20 17.61 4.16 16.67 0.00 0.00 0.00 0.00 15:44:01 veth86074bb 54.06 48.36 20.49 41.95 0.00 0.00 0.00 0.00 15:44:01 br-b8eb2448b5f5 2.93 3.40 4.31 1.17 0.00 0.00 0.00 0.00 Average: veth24c8007 7.54 8.90 13.11 3.01 0.00 0.00 0.00 0.00 Average: veth7f5d7cb 1.44 1.26 0.30 1.19 0.00 0.00 0.00 0.00 Average: veth86074bb 3.87 3.46 1.47 3.00 0.00 0.00 0.00 0.00 Average: br-b8eb2448b5f5 0.21 0.24 0.31 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9174) 01/02/24 _x86_64_ (8 CPU) 15:29:21 LINUX RESTART (8 CPU) 15:30:02 CPU %user %nice %system %iowait %steal %idle 15:31:01 all 0.03 0.00 0.01 1.02 0.01 98.93 15:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:31:01 1 0.05 0.00 0.02 0.00 0.03 99.90 15:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:31:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:31:01 5 0.07 0.00 0.00 0.00 0.02 99.91 15:31:01 6 0.03 0.00 0.02 8.17 0.03 91.74 15:31:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:32:01 all 0.17 0.00 0.01 0.00 0.01 99.81 15:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:32:01 1 0.02 0.00 0.03 0.02 0.02 99.92 15:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:32:01 3 1.22 0.00 0.02 0.00 0.00 98.76 15:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:32:01 6 0.02 0.00 0.00 0.03 0.00 99.95 15:32:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:33:01 all 0.17 0.00 0.01 0.01 0.00 99.81 15:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 1 0.07 0.00 0.02 0.00 0.03 99.88 15:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 3 1.19 0.00 0.00 0.00 0.02 98.79 15:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:33:01 6 0.05 0.00 0.02 0.05 0.02 99.87 15:33:01 7 0.02 0.00 0.03 0.00 0.00 99.95 15:34:01 all 0.02 0.00 0.01 0.00 0.01 99.96 15:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:34:01 1 0.03 0.00 0.03 0.00 0.03 99.90 15:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 6 0.02 0.00 0.02 0.02 0.00 99.95 15:34:01 7 0.05 0.00 0.02 0.00 0.02 99.92 15:35:01 all 0.01 0.00 0.01 0.00 0.01 99.97 15:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:35:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:35:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:35:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 5 0.02 0.00 0.00 0.02 0.00 99.97 15:35:01 6 0.02 0.00 0.00 0.03 0.00 99.95 15:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:36:01 all 0.01 0.00 0.01 0.00 0.01 99.97 15:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 6 0.02 0.00 0.02 0.02 0.00 99.95 15:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 all 0.01 0.00 0.00 0.00 0.00 99.98 15:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 1 0.03 0.00 0.02 0.02 0.03 99.90 15:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 6 0.02 0.00 0.00 0.02 0.02 99.95 15:37:01 7 0.02 0.00 0.02 0.00 0.02 99.95 15:38:01 all 0.02 0.00 0.01 0.01 0.01 99.96 15:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:38:01 1 0.07 0.00 0.02 0.00 0.03 99.88 15:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:38:01 3 0.05 0.00 0.00 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 0.02 0.00 0.00 0.00 0.00 99.98 15:38:01 6 0.00 0.00 0.00 0.03 0.00 99.97 15:38:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:39:01 all 0.12 0.00 0.01 0.00 0.01 99.86 15:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:39:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 3 0.90 0.00 0.00 0.00 0.02 99.09 15:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 6 0.03 0.00 0.00 0.03 0.00 99.93 15:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 all 9.56 0.00 0.73 0.65 0.03 89.02 15:40:01 0 2.18 0.00 0.37 0.08 0.02 97.35 15:40:01 1 28.67 0.00 1.73 0.38 0.07 69.14 15:40:01 2 14.90 0.00 0.96 0.05 0.03 84.05 15:40:01 3 6.46 0.00 0.22 0.08 0.07 93.17 15:40:01 4 11.11 0.00 0.73 0.18 0.02 87.95 15:40:01 5 3.47 0.00 0.58 0.47 0.02 95.46 15:40:01 6 8.20 0.00 0.77 3.96 0.05 87.02 15:40:01 7 1.45 0.00 0.47 0.03 0.02 98.03 15:41:01 all 11.41 0.00 1.52 0.60 0.04 86.43 15:41:01 0 8.42 0.00 1.47 0.50 0.03 89.57 15:41:01 1 6.25 0.00 1.82 0.40 0.03 91.50 15:41:01 2 12.66 0.00 1.19 0.25 0.03 85.87 15:41:01 3 6.84 0.00 1.34 0.20 0.03 91.59 15:41:01 4 12.72 0.00 1.60 0.07 0.03 85.58 15:41:01 5 22.35 0.00 1.61 0.54 0.05 75.46 15:41:01 6 16.95 0.00 2.01 2.76 0.05 78.24 15:41:01 7 5.13 0.00 1.10 0.12 0.03 93.62 15:41:01 CPU %user %nice %system %iowait %steal %idle 15:42:01 all 16.99 0.00 6.05 3.32 0.08 73.57 15:42:01 0 15.42 0.00 5.12 0.56 0.07 78.84 15:42:01 1 15.64 0.00 6.65 7.00 0.07 70.65 15:42:01 2 17.72 0.00 5.48 4.22 0.10 72.47 15:42:01 3 17.82 0.00 6.78 0.14 0.07 75.19 15:42:01 4 18.29 0.00 6.44 1.49 0.09 73.70 15:42:01 5 19.12 0.00 5.77 0.78 0.09 74.24 15:42:01 6 16.24 0.00 6.74 10.89 0.08 66.05 15:42:01 7 15.68 0.00 5.36 1.43 0.09 77.45 15:43:01 all 54.31 0.00 5.30 0.21 0.12 40.05 15:43:01 0 60.97 0.00 5.65 0.03 0.12 33.22 15:43:01 1 53.97 0.00 5.27 0.02 0.12 40.62 15:43:01 2 53.54 0.00 5.35 0.88 0.14 40.10 15:43:01 3 56.99 0.00 5.29 0.03 0.12 37.57 15:43:01 4 44.72 0.00 4.64 0.00 0.10 50.54 15:43:01 5 53.79 0.00 5.11 0.27 0.10 40.73 15:43:01 6 58.43 0.00 5.62 0.40 0.12 35.43 15:43:01 7 52.22 0.00 5.47 0.07 0.12 42.12 15:44:01 all 7.61 0.00 0.98 0.08 0.07 91.26 15:44:01 0 6.26 0.00 0.93 0.03 0.08 92.69 15:44:01 1 8.00 0.00 1.20 0.00 0.07 90.73 15:44:01 2 7.31 0.00 1.09 0.38 0.08 91.14 15:44:01 3 7.18 0.00 0.96 0.03 0.07 91.75 15:44:01 4 7.55 0.00 0.71 0.02 0.07 91.66 15:44:01 5 8.00 0.00 0.94 0.03 0.05 90.98 15:44:01 6 8.50 0.00 1.00 0.08 0.08 90.33 15:44:01 7 8.10 0.00 0.99 0.10 0.07 90.74 Average: all 7.14 0.00 1.04 0.42 0.03 91.38 Average: 0 6.62 0.00 0.96 0.09 0.02 92.30 Average: 1 8.04 0.00 1.20 0.55 0.04 90.17 Average: 2 7.53 0.00 1.00 0.41 0.03 91.03 Average: 3 7.02 0.00 1.04 0.03 0.03 91.88 Average: 4 6.74 0.00 1.00 0.12 0.02 92.11 Average: 5 7.57 0.00 0.99 0.15 0.02 91.26 Average: 6 7.72 0.00 1.15 1.87 0.03 89.23 Average: 7 5.86 0.00 0.96 0.12 0.03 93.03