---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1402 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 13G 143G 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 814 26143 0 5209 30897 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:c7:6f:64 brd ff:ff:ff:ff:ff:ff inet 10.30.106.153/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85498sec preferred_lft 85498sec inet6 fe80::f816:3eff:fec7:6f64/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:74:f4:86:78 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-1402) 12/01/23 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 99.63 18.01 81.61 1038.74 29923.47 12:43:01 92.08 3.65 88.44 81.59 33841.69 12:44:01 53.12 0.00 53.12 0.00 29949.41 12:45:01 49.46 0.75 48.71 51.17 62065.63 12:46:01 17.01 0.05 16.96 0.93 25961.94 12:47:01 17.96 0.97 17.00 20.66 24992.90 12:48:01 10.01 0.17 9.85 2.93 13144.61 12:49:01 4.32 0.00 4.32 0.00 4968.64 12:50:01 10.48 6.45 4.03 802.40 4839.46 12:51:01 95.72 0.93 94.78 50.39 56123.85 12:52:01 58.24 0.00 58.24 0.00 14850.06 12:53:01 2.80 0.00 2.80 0.00 63.19 12:54:01 7.03 5.13 1.90 152.77 316.48 12:55:01 71.94 36.63 35.31 2318.95 7090.15 Average: 42.06 5.18 36.88 322.04 22000.92 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30077876 31693756 2861344 8.69 70808 1854692 1463704 4.31 883168 1688376 171100 12:43:01 29618628 31570292 3320592 10.08 83108 2160880 1910332 5.62 1019584 1976944 169036 12:44:01 29589156 31652896 3350064 10.17 85588 2268552 1527308 4.49 953540 2068316 56908 12:45:01 27964024 31260084 4975196 15.10 87668 3477896 2174012 6.40 1343424 3259456 32100 12:46:01 27867512 31224128 5071708 15.40 87772 3538112 2272424 6.69 1394880 3304312 34308 12:47:01 27522140 30909076 5417080 16.45 87892 3568396 2758764 8.12 1717904 3325120 7752 12:48:01 27800644 31269048 5138576 15.60 87976 3649328 2196832 6.46 1375308 3390176 32064 12:49:01 27879876 31420456 5059344 15.36 88084 3721168 2056244 6.05 1238340 3446480 36528 12:50:01 27800828 31560728 5138392 15.60 89124 3934208 1918520 5.64 1205668 3551672 157492 12:51:01 26822576 31412468 6116644 18.57 118848 4663016 2493556 7.34 1244972 4414384 403156 12:52:01 26495796 31085844 6443424 19.56 118924 4663228 2833480 8.34 1569732 4414552 84 12:53:01 26811724 31402476 6127496 18.60 119004 4663784 2490076 7.33 1306448 4363232 120 12:54:01 27102084 31708904 5837136 17.72 119108 4679948 1987872 5.85 1249808 4132060 11444 12:55:01 26789532 31651936 6149688 18.67 124144 4924128 1417208 4.17 1393776 4293960 51508 Average: 27867314 31415864 5071906 15.40 97718 3697667 2107167 6.20 1278325 3402074 83114 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 12:42:01 ens3 56.91 38.20 993.61 7.20 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 12:43:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 ens3 44.13 27.48 694.73 5.87 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 18.43 10.90 420.39 1.94 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 336.98 150.09 9674.31 10.46 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.45 0.35 0.15 0.28 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 1.80 0.67 0.53 0.61 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.70 0.73 0.58 0.93 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.65 0.45 0.32 0.45 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 1.37 0.65 0.55 0.87 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 2.47 2.47 0.17 0.17 0.00 0.00 0.00 0.00 12:51:01 ens3 6.67 6.53 2.67 1.87 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 19.40 19.40 1.27 1.27 0.00 0.00 0.00 0.00 12:52:01 ens3 49.04 48.14 9.97 12.49 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 17.00 17.00 1.11 1.11 0.00 0.00 0.00 0.00 12:53:01 ens3 42.88 42.14 8.71 10.95 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 17.06 17.06 1.12 1.12 0.00 0.00 0.00 0.00 12:54:01 ens3 58.69 52.32 161.36 13.70 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 12:55:01 ens3 291.92 232.84 2542.92 77.92 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 Average: lo 4.29 4.29 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 65.13 43.69 1036.74 10.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1402) 12/01/23 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 9.66 0.00 0.72 3.10 0.03 86.48 12:42:01 0 24.47 0.00 1.75 2.51 0.05 71.22 12:42:01 1 0.54 0.00 0.14 6.15 0.02 93.15 12:42:01 2 2.82 0.00 0.58 13.13 0.02 83.46 12:42:01 3 8.19 0.00 0.49 0.07 0.02 91.23 12:42:01 4 14.10 0.00 0.77 1.11 0.03 83.99 12:42:01 5 19.77 0.00 1.19 0.92 0.05 78.08 12:42:01 6 6.61 0.00 0.61 0.34 0.02 92.42 12:42:01 7 0.83 0.00 0.24 0.56 0.02 98.35 12:43:01 all 9.62 0.00 0.71 4.45 0.03 85.19 12:43:01 0 1.60 0.00 0.35 0.03 0.02 98.00 12:43:01 1 0.80 0.00 0.30 0.02 0.02 98.87 12:43:01 2 1.39 0.00 0.53 16.88 0.02 81.19 12:43:01 3 36.79 0.00 0.83 2.75 0.10 59.52 12:43:01 4 21.50 0.00 1.71 8.92 0.07 67.82 12:43:01 5 5.21 0.00 0.69 6.03 0.07 88.00 12:43:01 6 8.42 0.00 0.80 0.98 0.02 89.78 12:43:01 7 1.32 0.00 0.47 0.00 0.00 98.21 12:44:01 all 12.15 0.00 0.24 2.38 0.03 85.20 12:44:01 0 0.03 0.00 0.15 0.00 0.00 99.82 12:44:01 1 0.12 0.00 0.13 0.00 0.00 99.75 12:44:01 2 6.96 0.00 0.55 4.12 0.02 88.35 12:44:01 3 88.94 0.00 0.27 0.00 0.13 10.66 12:44:01 4 0.70 0.00 0.22 14.88 0.02 84.19 12:44:01 5 0.45 0.00 0.27 0.00 0.03 99.25 12:44:01 6 0.00 0.00 0.15 0.00 0.00 99.85 12:44:01 7 0.05 0.00 0.15 0.00 0.02 99.78 12:45:01 all 9.50 0.00 0.78 4.17 0.04 85.50 12:45:01 0 0.20 0.00 0.18 0.03 0.00 99.58 12:45:01 1 54.87 0.00 0.68 1.42 0.12 42.91 12:45:01 2 9.90 0.00 3.93 13.38 0.05 72.74 12:45:01 3 1.98 0.00 0.20 0.00 0.02 97.80 12:45:01 4 0.50 0.00 0.33 18.49 0.00 80.68 12:45:01 5 5.45 0.00 0.52 0.05 0.08 93.90 12:45:01 6 3.03 0.00 0.25 0.00 0.00 96.72 12:45:01 7 0.05 0.00 0.13 0.00 0.02 99.80 12:46:01 all 12.42 0.00 0.24 1.92 0.03 85.40 12:46:01 0 17.10 0.00 0.13 0.00 0.03 82.73 12:46:01 1 52.39 0.00 0.84 0.00 0.07 46.71 12:46:01 2 0.02 0.00 0.02 0.02 0.00 99.95 12:46:01 3 0.07 0.00 0.12 0.10 0.00 99.72 12:46:01 4 1.71 0.00 0.03 14.88 0.02 83.36 12:46:01 5 13.06 0.00 0.18 0.07 0.05 86.64 12:46:01 6 4.07 0.00 0.27 0.10 0.02 95.54 12:46:01 7 11.32 0.00 0.33 0.00 0.02 88.33 12:47:01 all 12.55 0.00 0.15 1.87 0.03 85.41 12:47:01 0 7.17 0.00 0.03 0.00 0.02 92.78 12:47:01 1 9.62 0.00 0.07 0.00 0.05 90.27 12:47:01 2 0.05 0.00 0.03 0.00 0.00 99.92 12:47:01 3 0.03 0.00 0.05 0.00 0.02 99.90 12:47:01 4 2.02 0.00 0.05 14.71 0.00 83.22 12:47:01 5 0.99 0.00 0.20 0.23 0.05 98.53 12:47:01 6 80.48 0.00 0.72 0.00 0.08 18.72 12:47:01 7 0.02 0.00 0.02 0.03 0.00 99.93 12:48:01 all 12.28 0.00 0.29 0.68 0.03 86.73 12:48:01 0 11.90 0.00 0.38 0.20 0.02 87.50 12:48:01 1 14.83 0.00 0.17 0.00 0.03 84.97 12:48:01 2 12.91 0.00 0.37 0.00 0.07 86.65 12:48:01 3 0.48 0.00 0.08 0.43 0.00 99.00 12:48:01 4 7.44 0.00 0.12 4.60 0.02 87.83 12:48:01 5 8.27 0.00 0.20 0.00 0.05 91.48 12:48:01 6 13.76 0.00 0.50 0.00 0.05 85.69 12:48:01 7 28.58 0.00 0.50 0.17 0.05 70.70 12:49:01 all 12.42 0.00 0.27 0.05 0.03 87.22 12:49:01 0 8.77 0.00 0.23 0.00 0.02 90.98 12:49:01 1 35.25 0.00 0.53 0.02 0.05 64.15 12:49:01 2 21.30 0.00 0.23 0.00 0.02 78.45 12:49:01 3 0.15 0.00 0.07 0.30 0.00 99.48 12:49:01 4 2.96 0.00 0.23 0.10 0.05 96.66 12:49:01 5 14.34 0.00 0.35 0.00 0.07 85.25 12:49:01 6 9.51 0.00 0.35 0.00 0.02 90.12 12:49:01 7 7.17 0.00 0.13 0.03 0.00 92.67 12:50:01 all 12.26 0.00 0.35 0.30 0.04 87.06 12:50:01 0 0.88 0.00 0.13 0.02 0.00 98.97 12:50:01 1 25.65 0.00 0.50 0.00 0.05 73.80 12:50:01 2 14.77 0.00 0.30 0.55 0.05 84.33 12:50:01 3 16.60 0.00 0.40 0.48 0.03 82.48 12:50:01 4 2.33 0.00 0.18 1.21 0.10 96.18 12:50:01 5 13.15 0.00 0.53 0.12 0.05 86.15 12:50:01 6 16.46 0.00 0.38 0.03 0.03 83.09 12:50:01 7 8.28 0.00 0.37 0.00 0.02 91.33 12:51:01 all 10.39 0.00 1.11 3.62 0.04 84.84 12:51:01 0 0.72 0.00 0.52 0.03 0.03 98.70 12:51:01 1 3.79 0.00 0.62 0.00 0.03 95.56 12:51:01 2 43.72 0.00 3.43 0.22 0.07 52.56 12:51:01 3 2.70 0.00 0.53 0.18 0.02 96.56 12:51:01 4 1.00 0.00 0.54 5.27 0.02 93.17 12:51:01 5 8.39 0.00 0.62 0.42 0.05 90.52 12:51:01 6 13.91 0.00 0.82 0.68 0.03 84.55 12:51:01 7 8.82 0.00 1.79 22.31 0.08 67.00 12:52:01 all 12.04 0.00 0.90 1.60 0.09 85.37 12:52:01 0 8.30 0.00 0.97 0.00 0.08 90.65 12:52:01 1 12.05 0.00 0.85 0.12 0.07 86.91 12:52:01 2 5.68 0.00 0.75 0.00 0.08 93.48 12:52:01 3 28.74 0.00 0.92 0.00 0.10 70.24 12:52:01 4 14.28 0.00 0.84 1.07 0.08 83.73 12:52:01 5 4.36 0.00 0.99 0.00 0.10 94.55 12:52:01 6 7.36 0.00 0.74 3.64 0.08 88.19 12:52:01 7 15.48 0.00 1.16 7.98 0.08 75.30 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.03 0.00 1.16 0.16 0.14 86.51 12:53:01 0 9.74 0.00 1.33 0.10 0.08 88.74 12:53:01 1 8.71 0.00 1.13 0.03 0.10 90.02 12:53:01 2 26.19 0.00 1.10 0.00 0.18 72.53 12:53:01 3 4.22 0.00 1.02 0.00 0.18 94.57 12:53:01 4 20.74 0.00 0.99 0.69 0.18 77.41 12:53:01 5 7.94 0.00 1.16 0.00 0.12 90.78 12:53:01 6 10.48 0.00 0.99 0.00 0.12 88.42 12:53:01 7 8.20 0.00 1.57 0.48 0.13 89.62 12:54:01 all 13.25 0.00 0.82 0.03 0.09 85.81 12:54:01 0 6.23 0.00 0.83 0.02 0.08 92.84 12:54:01 1 7.82 0.00 0.87 0.00 0.10 91.22 12:54:01 2 33.26 0.00 0.82 0.00 0.10 65.82 12:54:01 3 4.99 0.00 0.55 0.00 0.10 94.36 12:54:01 4 6.48 0.00 0.79 0.03 0.08 92.62 12:54:01 5 18.37 0.00 0.97 0.18 0.08 80.40 12:54:01 6 21.98 0.00 0.77 0.00 0.10 77.15 12:54:01 7 6.96 0.00 0.94 0.02 0.10 91.98 12:55:01 all 14.97 0.00 0.88 0.71 0.05 83.39 12:55:01 0 18.87 0.00 1.65 2.02 0.05 77.41 12:55:01 1 16.87 0.00 0.83 1.20 0.05 81.05 12:55:01 2 12.84 0.00 0.77 0.13 0.05 86.20 12:55:01 3 20.24 0.00 1.27 0.18 0.05 78.26 12:55:01 4 9.82 0.00 0.57 1.39 0.03 88.19 12:55:01 5 22.42 0.00 0.72 0.30 0.05 76.51 12:55:01 6 10.62 0.00 0.45 0.13 0.03 88.76 12:55:01 7 8.13 0.00 0.77 0.28 0.03 90.79 Average: all 11.83 0.00 0.61 1.79 0.05 85.72 Average: 0 8.26 0.00 0.62 0.35 0.03 90.74 Average: 1 17.38 0.00 0.55 0.63 0.05 81.38 Average: 2 13.72 0.00 0.96 3.44 0.05 81.83 Average: 3 15.30 0.00 0.49 0.32 0.05 83.84 Average: 4 7.51 0.00 0.52 6.25 0.05 85.66 Average: 5 10.15 0.00 0.61 0.59 0.06 88.58 Average: 6 14.78 0.00 0.56 0.42 0.04 84.20 Average: 7 7.52 0.00 0.61 2.27 0.04 89.56