---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8457 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 712K 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 853 28646 0 2666 30869 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:07:94:1f brd ff:ff:ff:ff:ff:ff inet 10.30.107.249/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:fe07:941f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:49:4e:5a 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:aff:fe49:4e5a/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-8457) 12/30/23 _x86_64_ (8 CPU) 07:46:31 LINUX RESTART (8 CPU) 07:47:01 tps rtps wtps bread/s bwrtn/s 07:48:01 23.59 2.90 20.69 81.84 21022.33 07:49:02 14.41 0.02 14.40 2.67 20313.01 07:50:01 13.81 0.00 13.81 0.00 20508.17 07:51:01 14.41 0.00 14.41 0.00 20577.54 07:52:01 14.00 0.00 14.00 0.00 20442.33 07:53:01 16.85 2.08 14.76 57.32 20852.39 07:54:01 12.33 0.00 12.33 0.00 18021.13 07:55:01 1.35 0.00 1.35 0.00 16.13 07:56:01 0.90 0.00 0.90 0.00 10.66 07:57:01 3.52 2.00 1.52 97.85 199.97 07:58:01 83.40 36.36 47.04 1701.18 5298.58 07:59:01 144.76 37.26 107.50 871.05 14888.19 08:00:01 111.45 4.42 107.03 506.18 9372.57 08:01:01 77.64 1.08 76.55 90.38 19399.97 Average: 38.06 6.16 31.90 243.74 13629.26 07:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:48:01 30659612 31901328 2279608 6.92 38636 1531848 1286624 3.79 618168 1413980 180 07:49:02 30657840 31899700 2281380 6.93 38716 1531852 1286624 3.79 619808 1413968 28 07:50:01 30653848 31895872 2285372 6.94 38804 1531932 1286624 3.79 623480 1414048 152 07:51:01 30650428 31892532 2288792 6.95 38892 1531912 1286624 3.79 626008 1414056 28 07:52:01 30646580 31888804 2292640 6.96 38988 1531900 1303908 3.84 631028 1414056 48 07:53:01 30598824 31843336 2340396 7.11 39084 1533536 1337840 3.94 675444 1414732 108 07:54:01 30604108 31848856 2335112 7.09 39164 1533636 1337840 3.94 670100 1414744 16 07:55:01 30604116 31848932 2335104 7.09 39196 1533664 1337840 3.94 670548 1414740 152 07:56:01 30602596 31847432 2336624 7.09 39220 1533676 1337840 3.94 671892 1414744 20 07:57:01 30556492 31809712 2382728 7.23 39316 1541988 1337840 3.94 712264 1421108 160 07:58:01 30133892 31691412 2805328 8.52 67220 1803012 1440972 4.24 880264 1638204 146936 07:59:01 29059492 30987796 3879728 11.78 85868 2134924 2450212 7.21 1638488 1910448 94728 08:00:01 28853660 30900288 4085560 12.40 107452 2223424 2420244 7.12 1795400 1935688 50480 08:01:01 29309732 31585932 3629488 11.02 114684 2439980 1505824 4.43 1144024 2122728 55916 Average: 30256516 31702995 2682704 8.14 54660 1709806 1496918 4.40 855494 1554089 24925 07:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:48:01 ens3 46.65 27.92 94.13 7.26 0.00 0.00 0.00 0.00 07:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:02 ens3 1.45 0.80 0.52 0.70 0.00 0.00 0.00 0.00 07:49:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 ens3 0.54 0.39 0.17 0.45 0.00 0.00 0.00 0.00 07:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 ens3 2.15 0.62 0.53 0.48 0.00 0.00 0.00 0.00 07:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 2.15 1.42 1.09 1.56 0.00 0.00 0.00 0.00 07:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 ens3 9.92 7.78 6.40 13.73 0.00 0.00 0.00 0.00 07:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 ens3 0.25 0.18 0.06 0.54 0.00 0.00 0.00 0.00 07:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 ens3 0.38 0.15 0.07 0.02 0.00 0.00 0.00 0.00 07:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 ens3 0.27 0.15 0.06 0.18 0.00 0.00 0.00 0.00 07:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 ens3 47.78 30.03 109.04 8.95 0.00 0.00 0.00 0.00 07:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 ens3 104.47 75.42 860.66 15.28 0.00 0.00 0.00 0.00 07:58:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 ens3 239.84 186.29 2299.62 38.38 0.00 0.00 0.00 0.00 07:59:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 vethd89e4c8 7.02 11.75 0.55 192.20 0.00 0.00 0.00 0.02 08:00:01 ens3 172.57 138.54 1114.59 57.79 0.00 0.00 0.00 0.00 08:00:01 lo 42.83 42.83 2.84 2.84 0.00 0.00 0.00 0.00 08:00:01 docker0 7.02 11.70 0.45 192.20 0.00 0.00 0.00 0.00 08:01:01 ens3 176.99 105.72 1392.74 22.10 0.00 0.00 0.00 0.00 08:01:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:01:01 docker0 50.12 99.83 3.14 1314.47 0.00 0.00 0.00 0.00 Average: ens3 57.59 41.15 420.46 11.97 0.00 0.00 0.00 0.00 Average: lo 3.42 3.42 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 4.09 7.98 0.26 107.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8457) 12/30/23 _x86_64_ (8 CPU) 07:46:31 LINUX RESTART (8 CPU) 07:47:01 CPU %user %nice %system %iowait %steal %idle 07:48:01 all 0.57 0.00 0.04 1.07 0.01 98.32 07:48:01 0 0.55 0.00 0.03 0.05 0.00 99.37 07:48:01 1 0.42 0.00 0.05 0.12 0.02 99.40 07:48:01 2 0.30 0.00 0.10 8.18 0.02 91.40 07:48:01 3 0.15 0.00 0.02 0.00 0.02 99.82 07:48:01 4 0.30 0.00 0.05 0.05 0.02 99.58 07:48:01 5 2.22 0.00 0.03 0.00 0.02 97.73 07:48:01 6 0.12 0.00 0.02 0.15 0.00 99.72 07:48:01 7 0.42 0.00 0.02 0.00 0.02 99.55 07:49:02 all 0.19 0.00 0.01 1.14 0.01 98.66 07:49:02 0 0.00 0.00 0.00 0.00 0.00 100.00 07:49:02 1 0.08 0.00 0.02 0.00 0.02 99.88 07:49:02 2 0.03 0.00 0.02 8.73 0.00 91.22 07:49:02 3 1.14 0.00 0.02 0.00 0.00 98.84 07:49:02 4 0.10 0.00 0.02 0.00 0.03 99.85 07:49:02 5 0.07 0.00 0.02 0.00 0.00 99.92 07:49:02 6 0.02 0.00 0.02 0.40 0.00 99.57 07:49:02 7 0.03 0.00 0.02 0.02 0.00 99.93 07:50:01 all 0.04 0.00 0.01 1.06 0.01 98.88 07:50:01 0 0.00 0.00 0.00 0.00 0.02 99.98 07:50:01 1 0.14 0.00 0.02 0.00 0.00 99.85 07:50:01 2 0.00 0.00 0.00 8.53 0.00 91.47 07:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:50:01 4 0.10 0.00 0.00 0.00 0.00 99.90 07:50:01 5 0.07 0.00 0.02 0.00 0.00 99.92 07:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:50:01 7 0.02 0.00 0.02 0.00 0.02 99.95 07:51:01 all 0.04 0.00 0.01 1.10 0.01 98.85 07:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:51:01 1 0.07 0.00 0.02 0.00 0.02 99.90 07:51:01 2 0.00 0.00 0.00 8.80 0.02 91.18 07:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:51:01 4 0.10 0.00 0.02 0.00 0.02 99.87 07:51:01 5 0.08 0.00 0.02 0.00 0.00 99.90 07:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:51:01 7 0.02 0.00 0.00 0.00 0.02 99.97 07:52:01 all 0.05 0.00 0.01 1.00 0.01 98.93 07:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:52:01 1 0.08 0.00 0.00 0.00 0.00 99.92 07:52:01 2 0.02 0.00 0.02 0.07 0.00 99.90 07:52:01 3 0.02 0.00 0.00 0.00 0.02 99.97 07:52:01 4 0.10 0.00 0.03 7.92 0.03 91.91 07:52:01 5 0.08 0.00 0.03 0.00 0.00 99.88 07:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:52:01 7 0.10 0.00 0.00 0.00 0.02 99.88 07:53:01 all 0.49 0.00 0.04 0.85 0.01 98.61 07:53:01 0 0.20 0.00 0.02 0.00 0.00 99.78 07:53:01 1 0.53 0.00 0.05 1.45 0.02 97.95 07:53:01 2 0.42 0.00 0.08 0.08 0.00 99.42 07:53:01 3 0.17 0.00 0.03 0.02 0.00 99.78 07:53:01 4 2.04 0.00 0.05 5.29 0.02 92.61 07:53:01 5 0.03 0.00 0.05 0.00 0.00 99.92 07:53:01 6 0.03 0.00 0.02 0.00 0.02 99.93 07:53:01 7 0.45 0.00 0.03 0.00 0.00 99.52 07:54:01 all 0.01 0.00 0.00 0.78 0.00 99.20 07:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:54:01 1 0.03 0.00 0.00 3.95 0.00 96.01 07:54:01 2 0.00 0.00 0.00 2.28 0.00 97.72 07:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:54:01 5 0.00 0.00 0.00 0.00 0.02 99.98 07:54:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:54:01 7 0.02 0.00 0.00 0.00 0.02 99.97 07:55:01 all 0.06 0.00 0.01 0.00 0.00 99.93 07:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:55:01 1 0.07 0.00 0.00 0.00 0.02 99.92 07:55:01 2 0.02 0.00 0.02 0.02 0.00 99.95 07:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:55:01 4 0.03 0.00 0.03 0.02 0.02 99.90 07:55:01 5 0.28 0.00 0.00 0.00 0.00 99.72 07:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:55:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:56:01 all 0.26 0.00 0.01 0.01 0.00 99.72 07:56:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:56:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:56:01 2 0.02 0.00 0.00 0.03 0.00 99.95 07:56:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:56:01 4 0.02 0.00 0.03 0.00 0.02 99.93 07:56:01 5 2.00 0.00 0.00 0.00 0.02 97.98 07:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:56:01 7 0.03 0.00 0.00 0.00 0.00 99.97 07:57:01 all 0.88 0.00 0.05 0.01 0.00 99.06 07:57:01 0 0.02 0.00 0.03 0.00 0.00 99.95 07:57:01 1 1.28 0.00 0.03 0.00 0.02 98.67 07:57:01 2 1.05 0.00 0.02 0.03 0.00 98.90 07:57:01 3 0.23 0.00 0.12 0.00 0.02 99.63 07:57:01 4 1.32 0.00 0.05 0.02 0.02 98.60 07:57:01 5 2.08 0.00 0.03 0.02 0.00 97.87 07:57:01 6 0.55 0.00 0.10 0.05 0.00 99.30 07:57:01 7 0.48 0.00 0.02 0.00 0.00 99.50 07:58:01 all 8.64 0.00 0.69 1.90 0.02 88.74 07:58:01 0 4.32 0.00 0.38 0.10 0.02 95.18 07:58:01 1 10.02 0.00 0.70 0.18 0.02 89.08 07:58:01 2 29.45 0.00 1.60 13.91 0.07 54.97 07:58:01 3 9.69 0.00 0.87 0.20 0.02 89.22 07:58:01 4 6.75 0.00 0.67 0.32 0.02 92.25 07:58:01 5 3.40 0.00 0.28 0.36 0.02 95.94 07:58:01 6 0.70 0.00 0.47 0.05 0.00 98.78 07:58:01 7 4.85 0.00 0.57 0.05 0.03 94.49 07:58:01 CPU %user %nice %system %iowait %steal %idle 07:59:01 all 15.15 0.00 1.05 0.53 0.04 83.24 07:59:01 0 24.65 0.00 1.20 0.20 0.05 73.90 07:59:01 1 15.39 0.00 1.27 0.17 0.03 83.14 07:59:01 2 8.17 0.00 0.82 1.99 0.02 89.01 07:59:01 3 13.10 0.00 0.90 0.83 0.03 85.13 07:59:01 4 11.07 0.00 0.87 0.37 0.02 87.68 07:59:01 5 8.21 0.00 0.80 0.10 0.02 90.86 07:59:01 6 13.08 0.00 1.00 0.13 0.05 85.74 07:59:01 7 27.49 0.00 1.52 0.45 0.05 70.49 08:00:01 all 11.48 0.00 1.71 0.39 0.04 86.38 08:00:01 0 13.86 0.00 1.82 0.07 0.03 84.22 08:00:01 1 7.05 0.00 1.97 0.27 0.05 90.67 08:00:01 2 2.55 0.00 1.37 1.67 0.03 94.37 08:00:01 3 15.14 0.00 1.61 0.62 0.03 82.60 08:00:01 4 18.50 0.00 2.09 0.20 0.05 79.16 08:00:01 5 5.21 0.00 1.36 0.03 0.03 93.37 08:00:01 6 22.95 0.00 2.30 0.23 0.05 74.47 08:00:01 7 6.67 0.00 1.15 0.07 0.03 92.08 08:01:01 all 16.74 0.00 1.94 0.41 0.04 80.87 08:01:01 0 13.31 0.00 2.17 0.03 0.02 84.46 08:01:01 1 9.10 0.00 1.83 1.78 0.03 87.26 08:01:01 2 16.43 0.00 1.88 1.12 0.05 80.52 08:01:01 3 10.81 0.00 1.38 0.02 0.03 87.75 08:01:01 4 19.35 0.00 1.83 0.07 0.05 78.70 08:01:01 5 8.59 0.00 1.47 0.07 0.03 89.84 08:01:01 6 14.70 0.00 1.89 0.02 0.03 83.36 08:01:01 7 41.61 0.00 3.06 0.15 0.07 55.11 Average: all 3.90 0.00 0.40 0.73 0.01 94.96 Average: 0 4.07 0.00 0.40 0.03 0.01 95.49 Average: 1 3.16 0.00 0.43 0.57 0.02 95.83 Average: 2 4.18 0.00 0.42 3.95 0.01 91.43 Average: 3 3.61 0.00 0.35 0.12 0.01 95.90 Average: 4 4.27 0.00 0.41 1.02 0.02 94.28 Average: 5 2.31 0.00 0.29 0.04 0.01 97.34 Average: 6 3.72 0.00 0.42 0.07 0.01 95.77 Average: 7 5.87 0.00 0.46 0.05 0.02 93.60