---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-81948 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 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 820 28567 0 2778 30910 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:e9:5a:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.106.166/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85416sec preferred_lft 85416sec inet6 fe80::f816:3eff:fee9:5ad3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:6a:e6:b9 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-81948) 11/06/24 _x86_64_ (8 CPU) 12:27:07 LINUX RESTART (8 CPU) 12:28:01 tps rtps wtps bread/s bwrtn/s 12:29:01 16.55 0.00 16.55 0.00 19284.79 12:30:01 13.16 0.00 13.16 0.00 18564.37 12:31:01 12.53 0.00 12.53 0.00 18550.32 12:32:01 13.35 0.00 13.35 0.00 18697.23 12:33:01 12.68 0.00 12.68 0.00 18691.82 12:34:01 13.36 0.00 13.36 0.00 18830.66 12:35:01 12.80 0.02 12.78 0.13 18826.33 12:36:01 3.72 0.00 3.72 0.00 4180.77 12:37:01 1.05 0.00 1.05 0.00 12.80 12:38:01 1.30 0.00 1.30 0.00 15.33 12:39:01 0.73 0.00 0.73 0.00 9.60 12:40:01 4.12 2.88 1.23 112.11 194.10 12:41:01 349.59 36.96 312.63 1710.65 8858.79 12:42:01 104.32 3.48 100.83 83.85 15525.81 12:43:01 41.11 3.72 37.39 37.86 23353.04 Average: 40.02 3.14 36.88 129.63 12239.73 12:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 30667408 31906956 2271812 6.90 38660 1529392 1314360 3.87 610528 1411696 20 12:30:01 30666952 31906648 2272268 6.90 38748 1529396 1330492 3.91 611016 1411692 8 12:31:01 30665592 31905380 2273628 6.90 38836 1529388 1330492 3.91 611924 1411692 28 12:32:01 30665560 31905468 2273660 6.90 38932 1529388 1330492 3.91 611904 1411696 16 12:33:01 30664772 31904780 2274448 6.90 39012 1529408 1330492 3.91 613288 1411704 24 12:34:01 30663360 31903508 2275860 6.91 39100 1529412 1330492 3.91 614640 1411716 12 12:35:01 30657932 31898156 2281288 6.93 39196 1529424 1330492 3.91 620020 1411724 28 12:36:01 30656232 31896548 2282988 6.93 39244 1529428 1330492 3.91 621636 1411716 156 12:37:01 30655048 31895388 2284172 6.93 39292 1529416 1330492 3.91 622492 1411720 4 12:38:01 30653792 31894216 2285428 6.94 39324 1529436 1330492 3.91 623872 1411724 140 12:39:01 30650136 31890584 2289084 6.95 39340 1529440 1330492 3.91 627116 1411728 168 12:40:01 30554336 31803256 2384884 7.24 39412 1537944 1330492 3.91 716976 1418500 188 12:41:01 30085704 31742656 2853516 8.66 75952 1886040 1380676 4.06 828616 1722400 219432 12:42:01 29575892 31497260 3363328 10.21 85144 2128900 1915780 5.64 1091208 1945928 37816 12:43:01 29231784 31623548 3707436 11.26 92280 2585532 1479676 4.35 963556 2404172 5668 Average: 30447633 31838290 2491587 7.56 48165 1664130 1381727 4.07 692586 1534654 17581 12:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 ens3 0.28 0.20 0.11 0.25 0.00 0.00 0.00 0.00 12:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 ens3 0.23 0.20 0.06 0.22 0.00 0.00 0.00 0.00 12:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 0.17 0.08 0.05 0.16 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 0.27 0.25 0.06 0.17 0.00 0.00 0.00 0.00 12:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 0.23 0.15 0.13 0.21 0.00 0.00 0.00 0.00 12:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 0.22 0.20 0.06 0.04 0.00 0.00 0.00 0.00 12:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 3.22 1.48 2.62 0.50 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 0.28 0.35 0.06 0.26 0.00 0.00 0.00 0.00 12:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 0.25 0.15 0.06 0.17 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 0.35 0.37 0.14 0.37 0.00 0.00 0.00 0.00 12:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 0.32 0.35 0.16 0.50 0.00 0.00 0.00 0.00 12:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 86.17 53.59 112.18 16.52 0.00 0.00 0.00 0.00 12:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 ens3 144.71 98.53 1156.04 34.46 0.00 0.00 0.00 0.00 12:41:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 23.38 16.70 424.85 3.08 0.00 0.00 0.00 0.00 12:42:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 377.45 220.75 10195.27 21.53 0.00 0.00 0.00 0.00 12:43:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 42.50 26.22 792.74 5.23 0.00 0.00 0.00 0.00 Average: lo 0.24 0.24 0.02 0.02 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-81948) 11/06/24 _x86_64_ (8 CPU) 12:27:07 LINUX RESTART (8 CPU) 12:28:01 CPU %user %nice %system %iowait %steal %idle 12:29:01 all 0.34 0.00 0.02 1.01 0.00 98.62 12:29:01 0 0.05 0.00 0.03 8.11 0.00 91.81 12:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:29:01 3 2.54 0.00 0.05 0.00 0.03 97.38 12:29:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:29:01 5 0.07 0.00 0.02 0.00 0.00 99.92 12:29:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:30:01 all 0.28 0.00 0.01 1.08 0.01 98.62 12:30:01 0 0.05 0.00 0.02 8.64 0.00 91.29 12:30:01 1 0.05 0.00 0.03 0.00 0.02 99.90 12:30:01 2 0.02 0.00 0.02 0.02 0.00 99.95 12:30:01 3 2.02 0.00 0.02 0.00 0.02 97.95 12:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:30:01 5 0.03 0.00 0.02 0.00 0.03 99.92 12:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:31:01 all 0.09 0.00 0.01 1.15 0.01 98.75 12:31:01 0 0.02 0.00 0.03 9.17 0.02 90.76 12:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:31:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:31:01 3 0.53 0.00 0.02 0.00 0.03 99.42 12:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:31:01 5 0.10 0.00 0.00 0.00 0.02 99.88 12:31:01 6 0.03 0.00 0.02 0.00 0.02 99.93 12:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:32:01 all 0.22 0.00 0.02 1.11 0.00 98.65 12:32:01 0 0.05 0.00 0.00 8.87 0.00 91.08 12:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:32:01 2 0.03 0.00 0.00 0.02 0.00 99.95 12:32:01 3 1.60 0.00 0.07 0.00 0.02 98.32 12:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:32:01 5 0.05 0.00 0.02 0.00 0.00 99.93 12:32:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:33:01 all 0.02 0.00 0.01 1.03 0.00 98.94 12:33:01 0 0.02 0.00 0.03 8.22 0.00 91.73 12:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:33:01 3 0.03 0.00 0.02 0.00 0.03 99.92 12:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:33:01 5 0.07 0.00 0.02 0.00 0.00 99.92 12:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:34:01 all 0.15 0.00 0.01 0.98 0.01 98.85 12:34:01 0 0.02 0.00 0.00 7.87 0.00 92.11 12:34:01 1 1.03 0.00 0.00 0.00 0.02 98.96 12:34:01 2 0.05 0.00 0.02 0.00 0.00 99.93 12:34:01 3 0.03 0.00 0.03 0.00 0.02 99.92 12:34:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:34:01 5 0.08 0.00 0.00 0.00 0.00 99.92 12:34:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:35:01 all 0.19 0.00 0.01 0.96 0.01 98.83 12:35:01 0 0.00 0.00 0.02 7.72 0.02 92.25 12:35:01 1 1.34 0.00 0.00 0.00 0.00 98.66 12:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:35:01 3 0.02 0.00 0.02 0.00 0.03 99.93 12:35:01 4 0.08 0.00 0.02 0.00 0.00 99.90 12:35:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:36:01 all 0.03 0.00 0.02 0.24 0.01 99.70 12:36:01 0 0.00 0.00 0.00 1.93 0.00 98.07 12:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:36:01 3 0.02 0.00 0.03 0.02 0.02 99.92 12:36:01 4 0.15 0.00 0.08 0.00 0.02 99.75 12:36:01 5 0.05 0.00 0.02 0.00 0.00 99.93 12:36:01 6 0.02 0.00 0.02 0.00 0.02 99.95 12:36:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:37:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:37:01 0 0.02 0.00 0.02 0.03 0.00 99.93 12:37:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:37:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:37:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:38:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:38:01 0 0.02 0.00 0.00 0.02 0.00 99.97 12:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:38:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:38:01 3 0.03 0.00 0.03 0.00 0.02 99.92 12:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:38:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:38:01 6 0.00 0.00 0.02 0.00 0.02 99.97 12:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:39:01 all 0.02 0.00 0.01 0.00 0.00 99.97 12:39:01 0 0.00 0.00 0.00 0.02 0.00 99.98 12:39:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:39:01 3 0.05 0.00 0.02 0.00 0.02 99.92 12:39:01 4 0.07 0.00 0.00 0.00 0.00 99.93 12:39:01 5 0.05 0.00 0.00 0.00 0.00 99.95 12:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:39:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:39:01 CPU %user %nice %system %iowait %steal %idle 12:40:01 all 0.90 0.00 0.06 0.01 0.01 99.03 12:40:01 0 0.47 0.00 0.03 0.02 0.00 99.48 12:40:01 1 0.25 0.00 0.12 0.00 0.02 99.62 12:40:01 2 0.68 0.00 0.08 0.00 0.00 99.23 12:40:01 3 0.65 0.00 0.08 0.03 0.02 99.22 12:40:01 4 3.24 0.00 0.00 0.00 0.02 96.75 12:40:01 5 0.85 0.00 0.13 0.05 0.02 98.95 12:40:01 6 0.18 0.00 0.02 0.00 0.00 99.80 12:40:01 7 0.82 0.00 0.02 0.00 0.00 99.17 12:41:01 all 10.35 0.00 0.97 1.62 0.03 87.03 12:41:01 0 2.02 0.00 0.62 5.69 0.02 91.66 12:41:01 1 10.21 0.00 1.12 0.35 0.02 88.30 12:41:01 2 6.89 0.00 1.22 3.60 0.03 88.26 12:41:01 3 1.32 0.00 0.45 0.78 0.00 97.45 12:41:01 4 2.19 0.00 0.28 0.03 0.02 97.48 12:41:01 5 35.57 0.00 1.87 1.81 0.07 60.69 12:41:01 6 15.95 0.00 1.27 0.65 0.05 82.08 12:41:01 7 8.65 0.00 0.90 0.07 0.03 90.35 12:42:01 all 11.98 0.00 0.43 1.17 0.04 86.38 12:42:01 0 60.48 0.00 0.57 0.33 0.12 38.50 12:42:01 1 8.46 0.00 0.57 0.17 0.02 90.79 12:42:01 2 7.93 0.00 0.43 0.07 0.02 91.55 12:42:01 3 0.97 0.00 0.12 0.00 0.02 98.90 12:42:01 4 0.30 0.00 0.12 0.00 0.03 99.55 12:42:01 5 0.35 0.00 0.59 7.07 0.03 91.96 12:42:01 6 4.26 0.00 0.40 1.49 0.03 93.82 12:42:01 7 13.27 0.00 0.65 0.27 0.07 85.74 12:43:01 all 9.76 0.00 0.65 1.05 0.05 88.49 12:43:01 0 13.56 0.00 0.22 0.00 0.10 86.12 12:43:01 1 0.73 0.00 0.07 0.00 0.02 99.18 12:43:01 2 17.17 0.00 0.10 0.00 0.03 82.69 12:43:01 3 0.48 0.00 0.07 0.00 0.00 99.45 12:43:01 4 24.12 0.00 2.41 5.31 0.07 68.10 12:43:01 5 3.59 0.00 0.53 1.22 0.02 94.65 12:43:01 6 10.80 0.00 1.35 1.87 0.05 85.93 12:43:01 7 7.68 0.00 0.49 0.03 0.10 91.70 Average: all 2.29 0.00 0.15 0.76 0.01 96.79 Average: 0 5.10 0.00 0.11 4.44 0.02 90.33 Average: 1 1.48 0.00 0.13 0.03 0.01 98.35 Average: 2 2.19 0.00 0.13 0.25 0.01 97.43 Average: 3 0.69 0.00 0.07 0.06 0.02 99.17 Average: 4 2.01 0.00 0.20 0.35 0.01 97.42 Average: 5 2.72 0.00 0.22 0.67 0.01 96.37 Average: 6 2.08 0.00 0.21 0.27 0.01 97.43 Average: 7 2.02 0.00 0.14 0.02 0.01 97.80