---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-17747 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 10G 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 852 29131 0 2183 30887 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:61:2f:e2 brd ff:ff:ff:ff:ff:ff inet 10.30.107.76/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fe61:2fe2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f6:1e:30:db 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:f6ff:fe1e:30db/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-17747) 03/24/24 _x86_64_ (8 CPU) 08:23:24 LINUX RESTART (8 CPU) 08:24:02 tps rtps wtps bread/s bwrtn/s 08:25:01 114.03 36.76 77.28 1716.73 21412.37 08:26:01 156.96 9.46 147.50 1636.39 37146.82 08:27:01 22.95 0.00 22.95 0.00 28043.33 08:28:01 11.63 0.03 11.60 5.87 15938.94 08:29:01 12.95 0.00 12.95 0.00 19601.73 08:30:01 19.86 0.00 19.86 0.00 21900.35 08:31:01 11.33 0.00 11.33 0.00 16336.48 08:32:01 11.68 0.00 11.68 0.00 16123.98 08:33:01 26.24 0.02 26.22 0.13 27921.89 08:34:01 23.20 0.00 23.20 0.00 21432.56 08:35:01 8.12 0.00 8.12 0.00 6292.55 08:36:01 5.20 0.00 5.20 0.00 4642.16 08:37:01 86.92 0.12 86.80 18.93 15814.70 Average: 39.22 3.53 35.69 257.99 19429.17 08:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:25:01 30087092 31670156 2852128 8.66 69332 1824880 1478728 4.35 899384 1662336 158288 08:26:01 29188348 31328620 3750872 11.39 83360 2336232 1911908 5.63 1353576 2031808 66884 08:27:01 29107720 31335748 3831500 11.63 83484 2408288 1965872 5.78 1371676 2096444 4000 08:28:01 28847420 31119656 4091800 12.42 83568 2435332 2220764 6.53 1593060 2134572 956 08:29:01 27944088 30328020 4995132 15.16 83688 2574504 2951220 8.68 2410796 2214812 40 08:30:01 28980784 31333412 3958436 12.02 83864 2530444 1961448 5.77 1463576 2126308 21980 08:31:01 28764328 31160584 4174892 12.67 83956 2557632 2149440 6.32 1636340 2169092 7108 08:32:01 28447556 30881328 4491664 13.64 84044 2582300 2453100 7.22 1915424 2206088 408 08:33:01 29079028 31463192 3860192 11.72 84284 2577812 1806720 5.32 1368180 2118744 61284 08:34:01 29178276 31376844 3760944 11.42 84460 2383580 1960252 5.77 1372548 2022528 51172 08:35:01 29365732 31573952 3573488 10.85 84540 2402216 1712696 5.04 1196104 2010516 29940 08:36:01 28934156 31254784 4005064 12.16 84592 2499900 2070308 6.09 1536544 2098184 13188 08:37:01 29910824 31698080 3028396 9.19 89420 1993016 1516108 4.46 974844 1723084 60 Average: 29064258 31271106 3874962 11.76 83276 2392780 2012197 5.92 1468619 2047270 31947 08:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 08:25:01 ens3 71.04 48.52 905.21 10.92 0.00 0.00 0.00 0.00 08:26:01 vetha5a5e9b 59.33 127.87 4.33 1760.40 0.00 0.00 0.00 0.14 08:26:01 docker0 60.53 131.01 3.60 1812.10 0.00 0.00 0.00 0.00 08:26:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 08:26:01 ens3 220.63 135.59 2039.33 27.24 0.00 0.00 0.00 0.00 08:27:01 vetha5a5e9b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 ens3 4.40 4.30 1.00 2.03 0.00 0.00 0.00 0.00 08:28:01 vetha5a5e9b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:28:01 ens3 0.22 0.17 0.06 0.01 0.00 0.00 0.00 0.00 08:29:01 vetha5a5e9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 ens3 0.27 0.20 0.13 0.48 0.00 0.00 0.00 0.00 08:30:01 vetha5a5e9b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 ens3 1.48 1.27 0.32 0.73 0.00 0.00 0.00 0.00 08:31:01 vetha5a5e9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 0.15 0.08 0.05 0.24 0.00 0.00 0.00 0.00 08:32:01 vetha5a5e9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 0.22 0.23 0.06 0.22 0.00 0.00 0.00 0.00 08:33:01 vetha5a5e9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 7.76 6.91 1.66 2.79 0.00 0.00 0.00 0.00 08:34:01 vetha5a5e9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 9.08 8.60 2.08 3.57 0.00 0.00 0.00 0.00 08:35:01 vetha5a5e9b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 1.35 1.18 0.30 0.62 0.00 0.00 0.00 0.00 08:36:01 vetha5a5e9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 0.30 0.23 0.08 0.19 0.00 0.00 0.00 0.00 08:37:01 docker0 5.77 6.97 0.39 101.28 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 114.53 108.42 125.68 35.18 0.00 0.00 0.00 0.00 Average: docker0 5.11 10.63 0.31 147.39 0.00 0.00 0.00 0.00 Average: lo 0.39 0.39 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 33.14 24.25 235.77 6.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-17747) 03/24/24 _x86_64_ (8 CPU) 08:23:24 LINUX RESTART (8 CPU) 08:24:02 CPU %user %nice %system %iowait %steal %idle 08:25:01 all 10.45 0.00 0.80 2.09 0.03 86.63 08:25:01 0 3.02 0.00 0.53 0.08 0.03 96.34 08:25:01 1 1.05 0.00 0.53 10.08 0.03 88.31 08:25:01 2 4.17 0.00 0.69 0.17 0.02 94.95 08:25:01 3 19.95 0.00 1.10 1.39 0.03 77.52 08:25:01 4 7.25 0.00 0.71 0.12 0.07 91.85 08:25:01 5 27.39 0.00 1.31 0.97 0.03 70.31 08:25:01 6 10.93 0.00 0.82 3.37 0.05 84.83 08:25:01 7 9.84 0.00 0.71 0.61 0.02 88.82 08:26:01 all 14.40 0.00 3.72 2.63 0.06 79.19 08:26:01 0 12.82 0.00 3.79 0.40 0.05 82.94 08:26:01 1 15.88 0.00 4.38 9.78 0.07 69.90 08:26:01 2 14.18 0.00 3.84 3.27 0.07 78.65 08:26:01 3 11.27 0.00 4.17 1.74 0.05 82.77 08:26:01 4 11.30 0.00 3.52 2.25 0.05 82.88 08:26:01 5 19.47 0.00 3.50 1.99 0.07 74.97 08:26:01 6 16.31 0.00 3.26 0.57 0.05 79.81 08:26:01 7 13.96 0.00 3.35 1.02 0.07 81.61 08:27:01 all 36.36 0.00 3.08 0.86 0.05 59.64 08:27:01 0 27.13 0.00 2.83 0.00 0.03 70.00 08:27:01 1 30.45 0.00 2.44 0.10 0.03 66.98 08:27:01 2 27.12 0.00 1.79 5.97 0.05 65.07 08:27:01 3 90.47 0.00 5.30 0.07 0.12 4.05 08:27:01 4 27.53 0.00 2.57 0.05 0.05 69.81 08:27:01 5 32.94 0.00 3.65 0.07 0.05 63.29 08:27:01 6 28.15 0.00 2.64 0.32 0.05 68.84 08:27:01 7 27.04 0.00 3.39 0.32 0.08 69.17 08:28:01 all 12.07 0.00 0.45 0.82 0.02 86.64 08:28:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:28:01 1 0.00 0.00 0.02 0.37 0.00 99.62 08:28:01 2 0.02 0.00 0.00 6.18 0.00 93.80 08:28:01 3 96.35 0.00 3.55 0.00 0.10 0.00 08:28:01 4 0.05 0.00 0.00 0.00 0.00 99.95 08:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:28:01 6 0.02 0.00 0.00 0.00 0.02 99.97 08:28:01 7 0.02 0.00 0.00 0.02 0.00 99.97 08:29:01 all 11.85 0.00 0.56 0.90 0.02 86.67 08:29:01 0 0.02 0.00 0.05 0.00 0.02 99.92 08:29:01 1 12.45 0.00 0.58 0.07 0.02 86.88 08:29:01 2 0.00 0.00 0.00 5.69 0.00 94.31 08:29:01 3 82.21 0.00 3.83 1.47 0.08 12.40 08:29:01 4 0.07 0.00 0.00 0.00 0.00 99.93 08:29:01 5 0.02 0.00 0.02 0.02 0.00 99.95 08:29:01 6 0.00 0.00 0.02 0.00 0.02 99.97 08:29:01 7 0.00 0.00 0.02 0.00 0.02 99.97 08:30:01 all 12.28 0.00 0.62 0.91 0.02 86.17 08:30:01 0 0.33 0.00 0.10 0.00 0.00 99.57 08:30:01 1 28.40 0.00 0.53 0.00 0.05 71.02 08:30:01 2 7.86 0.00 1.02 0.00 0.02 91.10 08:30:01 3 0.27 0.00 0.08 6.86 0.02 92.78 08:30:01 4 0.50 0.00 0.15 0.17 0.00 99.18 08:30:01 5 49.08 0.00 2.14 0.00 0.05 48.73 08:30:01 6 0.43 0.00 0.10 0.00 0.02 99.45 08:30:01 7 11.35 0.00 0.80 0.27 0.02 87.57 08:31:01 all 12.22 0.00 0.49 0.82 0.02 86.45 08:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:31:01 1 0.00 0.00 0.02 0.00 0.00 99.98 08:31:01 2 77.36 0.00 3.07 0.00 0.08 19.49 08:31:01 3 0.00 0.00 0.03 6.54 0.03 93.40 08:31:01 4 0.07 0.00 0.02 0.00 0.00 99.92 08:31:01 5 20.19 0.00 0.77 0.00 0.05 78.99 08:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:31:01 7 0.00 0.00 0.00 0.03 0.00 99.97 08:32:01 all 12.30 0.00 0.46 0.84 0.02 86.39 08:32:01 0 0.08 0.00 0.00 0.00 0.02 99.90 08:32:01 1 8.18 0.00 0.32 0.00 0.02 91.49 08:32:01 2 82.83 0.00 3.01 0.00 0.08 14.08 08:32:01 3 0.07 0.00 0.03 6.62 0.00 93.28 08:32:01 4 0.08 0.00 0.00 0.00 0.02 99.90 08:32:01 5 7.06 0.00 0.26 0.00 0.03 92.64 08:32:01 6 0.03 0.00 0.02 0.00 0.02 99.93 08:32:01 7 0.00 0.00 0.00 0.08 0.00 99.92 08:33:01 all 31.69 0.00 2.90 1.25 0.04 64.10 08:33:01 0 23.26 0.00 2.65 0.17 0.03 73.89 08:33:01 1 56.89 0.00 3.38 0.08 0.07 39.57 08:33:01 2 50.31 0.00 3.61 0.22 0.07 45.81 08:33:01 3 27.78 0.00 3.08 3.18 0.05 65.90 08:33:01 4 23.45 0.00 2.42 0.35 0.02 73.76 08:33:01 5 25.68 0.00 2.87 5.82 0.03 65.60 08:33:01 6 23.00 0.00 2.72 0.08 0.03 74.16 08:33:01 7 22.95 0.00 2.50 0.12 0.03 74.40 08:34:01 all 34.97 0.00 3.66 0.55 0.05 60.77 08:34:01 0 27.81 0.00 3.37 0.20 0.05 68.57 08:34:01 1 38.62 0.00 3.33 0.40 0.05 57.60 08:34:01 2 47.50 0.00 4.32 0.35 0.07 47.76 08:34:01 3 49.90 0.00 4.67 0.43 0.08 44.92 08:34:01 4 31.27 0.00 3.67 0.18 0.05 64.83 08:34:01 5 31.77 0.00 3.22 2.60 0.05 62.36 08:34:01 6 28.05 0.00 3.45 0.18 0.03 68.28 08:34:01 7 24.74 0.00 3.22 0.03 0.05 71.96 08:35:01 all 11.99 0.00 0.66 0.17 0.03 87.16 08:35:01 0 0.30 0.00 0.10 0.00 0.00 99.60 08:35:01 1 0.22 0.00 0.05 0.68 0.02 99.03 08:35:01 2 80.27 0.00 3.50 0.52 0.10 15.62 08:35:01 3 11.32 0.00 0.72 0.17 0.02 87.78 08:35:01 4 0.20 0.00 0.12 0.03 0.03 99.61 08:35:01 5 0.48 0.00 0.10 0.00 0.00 99.42 08:35:01 6 2.83 0.00 0.58 0.00 0.02 96.57 08:35:01 7 0.20 0.00 0.08 0.00 0.03 99.68 08:35:01 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 11.97 0.00 0.56 0.14 0.02 87.31 08:36:01 0 0.12 0.00 0.05 0.00 0.02 99.82 08:36:01 1 0.00 0.00 0.02 0.67 0.02 99.30 08:36:01 2 1.02 0.00 0.08 0.03 0.00 98.87 08:36:01 3 0.00 0.00 0.02 0.00 0.00 99.98 08:36:01 4 0.07 0.00 0.05 0.00 0.02 99.87 08:36:01 5 0.02 0.00 0.25 0.20 0.00 99.53 08:36:01 6 1.68 0.00 0.07 0.17 0.00 98.08 08:36:01 7 92.78 0.00 3.95 0.00 0.13 3.13 08:37:01 all 27.49 0.00 4.62 0.65 0.05 67.19 08:37:01 0 20.07 0.00 3.59 0.10 0.03 76.21 08:37:01 1 28.02 0.00 5.23 1.14 0.07 65.55 08:37:01 2 19.55 0.00 4.20 1.27 0.03 74.95 08:37:01 3 22.03 0.00 5.08 0.35 0.03 72.51 08:37:01 4 23.75 0.00 4.49 0.49 0.05 71.22 08:37:01 5 38.96 0.00 5.26 0.47 0.07 55.26 08:37:01 6 18.85 0.00 3.96 0.40 0.05 76.74 08:37:01 7 48.66 0.00 5.12 1.02 0.07 45.14 Average: all 18.47 0.00 1.74 0.97 0.03 78.79 Average: 0 8.85 0.00 1.31 0.07 0.02 89.74 Average: 1 16.97 0.00 1.60 1.78 0.03 79.61 Average: 2 31.78 0.00 2.25 1.82 0.04 64.11 Average: 3 31.69 0.00 2.44 2.22 0.05 63.61 Average: 4 9.66 0.00 1.36 0.28 0.03 88.67 Average: 5 19.44 0.00 1.79 0.93 0.03 77.81 Average: 6 10.02 0.00 1.35 0.39 0.03 88.22 Average: 7 19.36 0.00 1.78 0.27 0.04 78.55