---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-43723 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 14G 142G 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 892 25263 0 6011 30819 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:09:69:61 brd ff:ff:ff:ff:ff:ff inet 10.30.107.41/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85911sec preferred_lft 85911sec inet6 fe80::f816:3eff:fe09:6961/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5f:32:db:47 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::42:5fff:fe32:db47/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43723) 09/30/24 _x86_64_ (8 CPU) 08:28:56 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps bread/s bwrtn/s 08:30:01 254.88 73.88 181.00 5334.18 106396.80 08:31:01 137.16 21.88 115.28 1316.71 67502.62 08:32:01 149.26 10.13 139.13 1911.59 101370.65 08:33:01 322.40 13.76 308.63 765.81 70620.53 08:34:01 124.56 0.42 124.15 44.26 20445.49 08:35:01 13.81 0.03 13.78 1.47 391.30 08:36:01 16.66 0.08 16.58 14.53 380.09 08:37:01 81.54 2.23 79.30 109.58 2528.46 Average: 137.55 15.30 122.25 1187.98 46242.70 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 30277108 31656172 2662112 8.08 52776 1646312 1450548 4.27 889028 1500736 65372 08:31:01 30090416 31756132 2848804 8.65 76944 1893568 1366628 4.02 816380 1728688 103580 08:32:01 26685220 31653692 6254000 18.99 111060 5054668 1684608 4.96 989680 4808440 889248 08:33:01 23911836 29315560 9027384 27.41 128664 5435224 9842064 28.96 3542936 4921500 1580 08:34:01 21891176 27718576 11048044 33.54 157744 5789696 12048608 35.45 5284984 5141120 1420 08:35:01 21023284 26857472 11915936 36.18 158224 5794168 12944992 38.09 6154744 5130548 1260 08:36:01 21549844 27385440 11389376 34.58 158612 5796708 12015892 35.35 5642788 5124140 420 08:37:01 25871008 31560828 7068212 21.46 160996 5664988 1657164 4.88 1538580 4992260 1420 Average: 25162486 29737984 7776734 23.61 125628 4634416 6626313 19.50 3107390 4168429 133038 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 08:30:01 ens3 340.47 214.64 1034.97 57.77 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 08:31:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:31:01 ens3 42.51 29.05 785.63 5.96 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 08:32:01 lo 15.79 15.79 1.52 1.52 0.00 0.00 0.00 0.00 08:32:01 ens3 1162.79 618.09 35194.25 52.23 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 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 veth33ebf0e 37.24 47.48 3.72 5.49 0.00 0.00 0.00 0.00 08:33:01 veth11a23fe 2.22 2.37 0.18 0.20 0.00 0.00 0.00 0.00 08:33:01 veth9a51b6e 4.77 6.25 0.79 0.91 0.00 0.00 0.00 0.00 08:34:01 lo 1.37 1.37 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 veth33ebf0e 25.40 28.01 17.63 11.86 0.00 0.00 0.00 0.00 08:34:01 veth11a23fe 22.48 20.70 10.37 15.93 0.00 0.00 0.00 0.00 08:34:01 veth9a51b6e 0.38 0.65 0.05 0.06 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth33ebf0e 46.73 55.22 102.91 17.44 0.00 0.00 0.00 0.01 08:35:01 veth11a23fe 21.78 17.73 7.01 23.99 0.00 0.00 0.00 0.00 08:35:01 veth9a51b6e 0.68 0.95 0.09 0.10 0.00 0.00 0.00 0.00 08:36:01 lo 2.93 2.93 0.27 0.27 0.00 0.00 0.00 0.00 08:36:01 veth33ebf0e 28.06 31.56 89.50 10.63 0.00 0.00 0.00 0.01 08:36:01 veth11a23fe 1.90 1.92 0.83 1.46 0.00 0.00 0.00 0.00 08:36:01 veth9a51b6e 0.17 0.52 0.01 0.04 0.00 0.00 0.00 0.00 08:37:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:37:01 ens3 1685.35 973.20 38453.25 186.64 0.00 0.00 0.00 0.00 08:37:01 docker0 12.96 17.98 2.10 285.43 0.00 0.00 0.00 0.00 Average: lo 2.99 2.99 0.28 0.28 0.00 0.00 0.00 0.00 Average: ens3 209.96 120.96 4802.71 23.26 0.00 0.00 0.00 0.00 Average: docker0 1.62 2.25 0.26 35.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43723) 09/30/24 _x86_64_ (8 CPU) 08:28:56 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 7.55 0.00 1.21 7.21 0.04 84.00 08:30:01 0 11.73 0.00 1.31 0.99 0.05 85.93 08:30:01 1 9.35 0.00 0.99 4.23 0.05 85.38 08:30:01 2 5.49 0.00 0.70 0.44 0.03 93.34 08:30:01 3 2.76 0.00 2.13 7.08 0.05 87.98 08:30:01 4 6.05 0.00 0.60 0.60 0.03 92.71 08:30:01 5 4.95 0.00 1.07 27.29 0.07 66.62 08:30:01 6 7.46 0.00 1.95 5.34 0.03 85.20 08:30:01 7 12.63 0.00 0.89 11.75 0.03 74.70 08:31:01 all 6.78 0.00 0.60 9.14 0.03 83.45 08:31:01 0 4.23 0.00 0.55 1.45 0.03 93.73 08:31:01 1 3.64 0.00 0.33 0.57 0.00 95.46 08:31:01 2 13.52 0.00 1.04 3.74 0.03 81.67 08:31:01 3 2.38 0.00 0.23 0.27 0.02 97.10 08:31:01 4 9.05 0.00 0.85 34.05 0.05 56.00 08:31:01 5 10.57 0.00 0.52 21.51 0.03 67.36 08:31:01 6 8.99 0.00 0.85 10.49 0.02 79.66 08:31:01 7 1.92 0.00 0.37 1.18 0.02 96.51 08:32:01 all 9.03 0.00 4.17 23.84 0.06 62.90 08:32:01 0 8.10 0.00 4.30 30.03 0.08 57.49 08:32:01 1 9.20 0.00 3.72 2.49 0.07 84.53 08:32:01 2 10.50 0.00 3.82 3.05 0.05 82.59 08:32:01 3 9.05 0.00 3.63 24.98 0.03 62.30 08:32:01 4 7.73 0.00 4.81 44.14 0.07 43.25 08:32:01 5 8.86 0.00 3.96 34.80 0.07 52.31 08:32:01 6 8.87 0.00 3.69 22.36 0.08 64.99 08:32:01 7 9.90 0.00 5.40 28.94 0.05 55.71 08:33:01 all 31.56 0.00 5.19 9.84 0.11 53.30 08:33:01 0 28.76 0.00 5.93 13.23 0.10 51.99 08:33:01 1 28.41 0.00 4.92 14.62 0.10 51.95 08:33:01 2 30.49 0.00 5.27 13.48 0.10 50.65 08:33:01 3 30.44 0.00 4.60 5.05 0.10 59.82 08:33:01 4 31.90 0.00 4.96 23.15 0.10 39.89 08:33:01 5 35.25 0.00 5.09 1.77 0.10 57.78 08:33:01 6 32.10 0.00 4.72 3.20 0.14 59.85 08:33:01 7 35.12 0.00 6.03 4.39 0.08 54.37 08:34:01 all 32.30 0.00 4.17 1.67 0.11 61.75 08:34:01 0 35.40 0.00 4.06 1.31 0.12 59.10 08:34:01 1 26.95 0.00 3.56 0.13 0.10 69.25 08:34:01 2 30.25 0.00 4.27 2.30 0.08 63.09 08:34:01 3 33.93 0.00 4.06 0.81 0.12 61.08 08:34:01 4 38.11 0.00 4.63 0.19 0.10 56.97 08:34:01 5 29.98 0.00 4.79 5.58 0.12 59.53 08:34:01 6 25.63 0.00 3.08 0.08 0.13 71.07 08:34:01 7 38.20 0.00 4.89 2.89 0.12 53.90 08:35:01 all 10.12 0.00 1.02 0.06 0.07 88.73 08:35:01 0 10.07 0.00 1.27 0.08 0.07 88.51 08:35:01 1 9.88 0.00 1.09 0.00 0.08 88.95 08:35:01 2 11.03 0.00 1.12 0.12 0.07 87.66 08:35:01 3 8.03 0.00 0.88 0.02 0.12 90.96 08:35:01 4 10.81 0.00 0.89 0.03 0.07 88.20 08:35:01 5 9.80 0.00 0.87 0.05 0.07 89.21 08:35:01 6 7.62 0.00 0.74 0.17 0.05 91.42 08:35:01 7 13.66 0.00 1.32 0.02 0.07 84.93 08:36:01 all 5.23 0.00 0.78 0.26 0.06 93.67 08:36:01 0 4.72 0.00 1.00 0.23 0.05 93.99 08:36:01 1 5.86 0.00 0.84 0.20 0.07 93.04 08:36:01 2 4.15 0.00 0.69 0.60 0.07 94.50 08:36:01 3 5.80 0.00 0.77 0.07 0.08 93.28 08:36:01 4 5.32 0.00 0.68 0.42 0.05 93.53 08:36:01 5 6.23 0.00 0.83 0.32 0.05 92.57 08:36:01 6 3.86 0.00 0.57 0.08 0.05 95.44 08:36:01 7 5.90 0.00 0.89 0.18 0.05 92.98 08:37:01 all 6.84 0.00 0.78 0.51 0.03 91.84 08:37:01 0 2.81 0.00 0.75 0.63 0.02 95.79 08:37:01 1 14.51 0.00 0.75 0.20 0.03 84.50 08:37:01 2 11.71 0.00 0.88 0.08 0.05 87.28 08:37:01 3 1.62 0.00 0.62 0.05 0.03 97.68 08:37:01 4 3.93 0.00 0.92 2.37 0.05 92.73 08:37:01 5 1.27 0.00 0.65 0.07 0.02 97.99 08:37:01 6 18.19 0.00 0.82 0.57 0.03 80.38 08:37:01 7 0.70 0.00 0.80 0.08 0.02 98.40 Average: all 13.63 0.00 2.23 6.56 0.06 77.52 Average: 0 13.18 0.00 2.39 5.96 0.07 78.40 Average: 1 13.44 0.00 2.02 2.79 0.06 81.69 Average: 2 14.60 0.00 2.21 2.95 0.06 80.17 Average: 3 11.71 0.00 2.11 4.78 0.07 81.34 Average: 4 14.05 0.00 2.28 13.11 0.06 70.49 Average: 5 13.33 0.00 2.22 11.40 0.07 72.98 Average: 6 14.05 0.00 2.05 5.29 0.07 78.55 Average: 7 14.70 0.00 2.57 6.18 0.05 76.50