---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25610 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 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 776 28306 0 3084 30935 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:96:61:4d brd ff:ff:ff:ff:ff:ff inet 10.30.107.53/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85533sec preferred_lft 85533sec inet6 fe80::f816:3eff:fe96:614d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:40:2c:c8 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::42:5bff:fe40:2cc8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25610) 04/24/24 _x86_64_ (8 CPU) 15:29:47 LINUX RESTART (8 CPU) 15:30:01 tps rtps wtps bread/s bwrtn/s 15:31:02 100.90 49.36 51.54 4456.86 59992.27 15:32:01 18.32 0.15 18.17 2.98 25582.38 15:33:01 16.85 0.00 16.85 0.00 24876.79 15:34:01 16.58 0.00 16.58 0.00 23943.08 15:35:01 16.28 0.00 16.28 0.00 24070.52 15:36:01 16.73 0.00 16.73 0.00 24210.36 15:37:01 1.92 0.02 1.90 0.13 1223.26 15:38:01 1.67 0.00 1.67 0.00 20.93 15:39:01 1.27 0.00 1.27 0.00 14.93 15:40:01 1.90 0.00 1.90 0.00 22.66 15:41:01 3.52 2.12 1.40 104.38 199.30 15:42:01 100.15 36.26 63.89 1695.05 6460.12 15:43:01 134.89 8.77 126.13 1610.80 26180.17 15:44:01 83.24 1.05 82.19 68.51 16814.40 Average: 36.75 6.99 29.76 567.72 16675.91 15:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:31:02 30630192 31876704 2309028 7.01 38612 1535776 1331288 3.92 640292 1416940 116 15:32:01 30637832 31884580 2301388 6.99 38700 1535868 1331288 3.92 633000 1416724 148 15:33:01 30636920 31883772 2302300 6.99 38788 1535868 1331288 3.92 632440 1416724 8 15:34:01 30636708 31883680 2302512 6.99 38884 1535880 1331288 3.92 632580 1416740 176 15:35:01 30636648 31883720 2302572 6.99 38980 1535876 1331288 3.92 632668 1416740 8 15:36:01 30636508 31883648 2302712 6.99 39068 1535888 1331288 3.92 633084 1416748 156 15:37:01 30636532 31883760 2302688 6.99 39148 1535900 1347448 3.96 633108 1416748 8 15:38:01 30636052 31883424 2303168 6.99 39244 1535904 1347448 3.96 633220 1416756 156 15:39:01 30635876 31883376 2303344 6.99 39340 1535908 1347448 3.96 633704 1416760 12 15:40:01 30635224 31882840 2303996 6.99 39452 1535888 1347448 3.96 633604 1416764 44 15:41:01 30587908 31844316 2351312 7.14 39596 1544584 1347448 3.96 675104 1423288 0 15:42:01 30141412 31737376 2797808 8.49 71596 1834676 1477888 4.35 835176 1668760 159968 15:43:01 29076216 31622772 3863004 11.73 94044 2723056 1706800 5.02 1066780 2413060 297056 15:44:01 29012000 31703132 3927220 11.92 106360 2851004 1479940 4.35 1011136 2530144 27140 Average: 30369716 31838364 2569504 7.80 50129 1736577 1384971 4.07 708993 1585921 34643 15:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:02 ens3 231.18 157.26 582.70 38.85 0.00 0.00 0.00 0.00 15:31:02 lo 0.87 0.87 0.08 0.08 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 5.76 3.95 4.69 3.00 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 15:33:01 docker0 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 0.41 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 0.22 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 0.20 0.20 0.06 0.34 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 0.52 0.38 0.24 0.39 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 0.15 0.20 0.05 0.34 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 0.18 0.17 0.06 0.01 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 0.28 0.12 0.06 0.20 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 0.18 0.18 0.06 0.18 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 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 94.53 43.54 120.94 11.53 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 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 94.00 64.46 1012.33 14.62 0.00 0.00 0.00 0.00 15:42:01 lo 1.93 1.93 0.21 0.21 0.00 0.00 0.00 0.00 15:43:01 docker0 97.52 192.05 6.74 3590.87 0.00 0.00 0.00 0.00 15:43:01 ens3 258.59 140.31 4399.18 16.50 0.00 0.00 0.00 0.00 15:43:01 veth056d3af 97.52 192.20 8.08 3590.88 0.00 0.00 0.00 0.29 15:43:01 lo 2.33 2.33 0.24 0.24 0.00 0.00 0.00 0.00 15:44:01 docker0 19.44 30.57 2.10 517.49 0.00 0.00 0.00 0.00 15:44:01 ens3 60.00 44.37 535.33 11.57 0.00 0.00 0.00 0.00 15:44:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 8.36 15.92 0.63 293.81 0.00 0.00 0.00 0.00 Average: ens3 53.34 32.57 475.98 7.00 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25610) 04/24/24 _x86_64_ (8 CPU) 15:29:47 LINUX RESTART (8 CPU) 15:30:01 CPU %user %nice %system %iowait %steal %idle 15:31:02 all 2.50 0.00 0.68 4.54 0.02 92.26 15:31:02 0 2.24 0.00 0.75 1.02 0.03 95.96 15:31:02 1 1.60 0.00 0.45 0.42 0.02 97.51 15:31:02 2 3.10 0.00 1.66 0.90 0.02 94.33 15:31:02 3 3.33 0.00 0.69 21.77 0.03 74.18 15:31:02 4 0.84 0.00 0.47 8.89 0.02 89.79 15:31:02 5 4.56 0.00 0.48 1.65 0.02 93.29 15:31:02 6 2.97 0.00 0.40 1.37 0.02 95.24 15:31:02 7 1.30 0.00 0.55 0.38 0.02 97.75 15:32:01 all 0.08 0.00 0.01 0.65 0.01 99.25 15:32:01 0 0.02 0.00 0.02 0.03 0.02 99.92 15:32:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:32:01 2 0.12 0.00 0.05 0.00 0.00 99.83 15:32:01 3 0.08 0.00 0.02 5.07 0.02 94.81 15:32:01 4 0.03 0.00 0.00 0.07 0.03 99.86 15:32:01 5 0.25 0.00 0.00 0.00 0.00 99.75 15:32:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:32:01 7 0.08 0.00 0.00 0.00 0.00 99.92 15:33:01 all 0.01 0.00 0.00 1.00 0.01 98.97 15:33:01 0 0.00 0.00 0.03 0.00 0.02 99.95 15:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:33:01 3 0.02 0.00 0.00 7.97 0.02 91.99 15:33:01 4 0.00 0.00 0.00 0.00 0.02 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 0.00 0.00 0.00 99.98 15:33:01 7 0.02 0.00 0.00 0.08 0.00 99.90 15:34:01 all 0.06 0.00 0.01 1.60 0.01 98.32 15:34:01 0 0.03 0.00 0.02 0.10 0.03 99.82 15:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:34:01 3 0.02 0.00 0.00 12.71 0.02 87.25 15:34:01 4 0.43 0.00 0.00 0.00 0.02 99.55 15:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:34:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:35:01 all 0.01 0.00 0.01 1.58 0.01 98.39 15:35:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:35:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:35:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:35:01 3 0.02 0.00 0.02 12.66 0.02 87.29 15:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:36:01 all 0.03 0.00 0.01 1.52 0.01 98.43 15:36:01 0 0.03 0.00 0.00 0.00 0.03 99.93 15:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:36:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:36:01 3 0.02 0.00 0.00 12.14 0.03 87.81 15:36:01 4 0.12 0.00 0.00 0.00 0.02 99.87 15:36:01 5 0.03 0.00 0.00 0.00 0.02 99.95 15:36:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:36:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:37:01 all 0.01 0.00 0.00 0.07 0.01 99.91 15:37:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 3 0.00 0.00 0.02 0.55 0.00 99.43 15:37:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:37:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 7 0.00 0.00 0.00 0.02 0.00 99.98 15:38:01 all 0.11 0.00 0.01 0.01 0.01 99.86 15:38:01 0 0.03 0.00 0.02 0.02 0.02 99.92 15:38:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:38:01 3 0.02 0.00 0.00 0.02 0.02 99.95 15:38:01 4 0.81 0.00 0.07 0.00 0.02 99.10 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 0.00 0.00 100.00 15:38:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:39:01 all 0.01 0.00 0.01 0.01 0.01 99.97 15:39:01 0 0.00 0.00 0.02 0.02 0.03 99.93 15:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 3 0.00 0.00 0.02 0.03 0.00 99.95 15:39:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 all 0.01 0.00 0.01 0.01 0.01 99.97 15:40:01 0 0.00 0.00 0.02 0.07 0.02 99.90 15:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 all 0.59 0.00 0.04 0.01 0.01 99.34 15:41:01 0 0.60 0.00 0.03 0.08 0.03 99.25 15:41:01 1 0.82 0.00 0.05 0.00 0.00 99.13 15:41:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:41:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:41:01 4 0.33 0.00 0.18 0.00 0.03 99.45 15:41:01 5 1.22 0.00 0.02 0.00 0.00 98.77 15:41:01 6 1.15 0.00 0.03 0.00 0.00 98.82 15:41:01 7 0.57 0.00 0.02 0.00 0.02 99.40 15:41:01 CPU %user %nice %system %iowait %steal %idle 15:42:01 all 10.78 0.00 0.77 1.09 0.03 87.32 15:42:01 0 3.35 0.00 0.73 5.95 0.07 89.89 15:42:01 1 12.59 0.00 0.77 0.55 0.02 86.07 15:42:01 2 35.57 0.00 1.99 1.12 0.05 61.28 15:42:01 3 18.63 0.00 1.20 0.37 0.03 79.77 15:42:01 4 3.69 0.00 0.38 0.13 0.03 95.77 15:42:01 5 4.54 0.00 0.38 0.15 0.02 94.91 15:42:01 6 1.73 0.00 0.27 0.15 0.02 97.84 15:42:01 7 6.23 0.00 0.42 0.35 0.02 92.99 15:43:01 all 8.93 0.00 1.40 1.42 0.04 88.21 15:43:01 0 1.87 0.00 0.89 2.40 0.03 94.81 15:43:01 1 14.22 0.00 1.52 0.55 0.05 83.65 15:43:01 2 12.26 0.00 1.77 3.06 0.05 82.85 15:43:01 3 22.97 0.00 2.24 0.08 0.03 74.67 15:43:01 4 5.07 0.00 1.19 0.05 0.05 93.65 15:43:01 5 2.79 0.00 0.79 0.02 0.02 96.39 15:43:01 6 10.36 0.00 1.50 0.48 0.03 87.62 15:43:01 7 1.93 0.00 1.29 4.72 0.03 92.03 15:44:01 all 10.47 0.00 0.89 0.97 0.04 87.62 15:44:01 0 5.26 0.00 0.73 1.20 0.03 92.78 15:44:01 1 10.65 0.00 0.73 0.05 0.02 88.55 15:44:01 2 18.18 0.00 2.02 2.90 0.03 76.87 15:44:01 3 25.63 0.00 1.36 0.67 0.05 72.30 15:44:01 4 1.17 0.00 0.28 0.00 0.02 98.53 15:44:01 5 21.41 0.00 0.92 0.13 0.03 77.50 15:44:01 6 0.47 0.00 0.57 2.82 0.08 96.06 15:44:01 7 1.05 0.00 0.48 0.02 0.03 98.41 Average: all 2.40 0.00 0.27 1.04 0.01 96.27 Average: 0 0.96 0.00 0.23 0.78 0.03 98.00 Average: 1 2.85 0.00 0.25 0.11 0.01 96.77 Average: 2 4.95 0.00 0.54 0.57 0.01 93.93 Average: 3 5.05 0.00 0.40 5.28 0.02 89.25 Average: 4 0.90 0.00 0.18 0.65 0.02 98.25 Average: 5 2.50 0.00 0.19 0.14 0.01 97.17 Average: 6 1.20 0.00 0.20 0.34 0.01 98.25 Average: 7 0.81 0.00 0.20 0.40 0.01 98.59