---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14211 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 8% / 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 862 26471 0 4832 30848 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:35:72:3a brd ff:ff:ff:ff:ff:ff inet 10.30.107.182/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fe35:723a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:68:ef:20 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-14211) 01/22/24 _x86_64_ (8 CPU) 13:40:43 LINUX RESTART (8 CPU) 13:41:01 tps rtps wtps bread/s bwrtn/s 13:42:01 83.66 45.83 37.82 4274.31 51327.69 13:43:01 10.35 0.00 10.35 0.00 14663.69 13:44:01 10.21 0.00 10.21 0.00 14661.16 13:45:01 10.15 0.00 10.15 0.00 14527.98 13:46:01 10.61 0.02 10.60 0.13 14666.89 13:47:01 99.02 39.73 59.29 1841.43 20452.32 13:48:01 122.55 23.81 98.73 2761.54 27238.13 13:49:01 340.34 13.36 326.98 774.94 103998.00 13:50:01 47.48 0.42 47.06 39.86 19597.37 13:51:01 57.26 1.37 55.89 110.11 16617.73 Average: 79.16 12.45 66.71 980.29 29775.45 13:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:42:01 30645112 31887832 2294108 6.96 38612 1532728 1307100 3.85 630828 1414868 12 13:43:01 30643996 31886900 2295224 6.97 38700 1532732 1307100 3.85 632176 1414820 184 13:44:01 30630004 31872984 2309216 7.01 38788 1532732 1307100 3.85 645788 1414824 12 13:45:01 30628704 31871764 2310516 7.01 38868 1532740 1307100 3.85 646828 1414824 168 13:46:01 30637452 31880620 2301768 6.99 38972 1532744 1326472 3.90 637740 1414828 4 13:47:01 30109052 31701236 2830168 8.59 68512 1834504 1390780 4.09 870724 1670588 172112 13:48:01 29198740 31641344 3740480 11.36 95100 2629844 1574700 4.63 1028448 2360576 608452 13:49:01 26552576 31062176 6386644 19.39 134092 4558176 5748276 16.91 1718900 4160004 1868 13:50:01 24927256 29576496 8011964 24.32 136460 4690144 7721264 22.72 3290804 4199220 1132 13:51:01 27126212 31601296 5813008 17.65 139560 4529176 1452452 4.27 1303068 4041024 44124 Average: 29109910 31498265 3829310 11.63 76766 2590552 2444234 7.19 1140530 2350558 82807 13:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:42:01 ens3 187.37 143.40 574.39 29.91 0.00 0.00 0.00 0.00 13:42:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 0.67 0.37 0.32 0.33 0.00 0.00 0.00 0.00 13:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 1.95 0.98 2.17 0.27 0.00 0.00 0.00 0.00 13:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 0.25 0.18 0.06 0.17 0.00 0.00 0.00 0.00 13:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 0.15 0.13 0.05 0.01 0.00 0.00 0.00 0.00 13:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 181.42 122.33 1113.07 43.13 0.00 0.00 0.00 0.00 13:47:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 124.26 85.84 2916.07 11.28 0.00 0.00 0.00 0.00 13:48:01 lo 4.73 4.73 0.45 0.45 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 br-bb7ba61b46e2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 vethbbc5bba 0.30 0.48 0.02 0.03 0.00 0.00 0.00 0.00 13:49:01 veth71b9537 23.61 30.18 2.15 3.59 0.00 0.00 0.00 0.00 13:49:01 vetha9f7283 0.30 0.42 0.02 0.03 0.00 0.00 0.00 0.00 13:49:01 ens3 741.04 379.79 17899.24 27.78 0.00 0.00 0.00 0.00 13:50:01 vethbbc5bba 53.52 47.49 18.20 39.71 0.00 0.00 0.00 0.00 13:50:01 veth71b9537 122.38 146.29 125.54 37.62 0.00 0.00 0.00 0.01 13:50:01 vetha9f7283 4.35 5.28 0.87 0.71 0.00 0.00 0.00 0.00 13:50:01 ens3 5.92 3.60 1.43 1.73 0.00 0.00 0.00 0.00 13:51:01 ens3 48.04 39.04 71.02 29.19 0.00 0.00 0.00 0.00 13:51:01 lo 23.41 23.41 3.12 3.12 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 129.11 77.57 2257.75 14.38 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.29 0.29 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14211) 01/22/24 _x86_64_ (8 CPU) 13:40:43 LINUX RESTART (8 CPU) 13:41:01 CPU %user %nice %system %iowait %steal %idle 13:42:01 all 2.42 0.00 0.64 2.44 0.01 94.49 13:42:01 0 3.05 0.00 0.62 0.37 0.02 95.95 13:42:01 1 2.25 0.00 0.55 0.40 0.00 96.79 13:42:01 2 2.86 0.00 0.38 0.08 0.02 96.66 13:42:01 3 2.49 0.00 1.97 8.65 0.02 86.86 13:42:01 4 2.02 0.00 0.60 0.50 0.02 96.86 13:42:01 5 2.82 0.00 0.35 0.27 0.02 96.55 13:42:01 6 2.21 0.00 0.37 8.45 0.00 88.98 13:42:01 7 1.60 0.00 0.32 0.82 0.00 97.26 13:43:01 all 0.09 0.00 0.01 0.75 0.00 99.15 13:43:01 0 0.02 0.00 0.00 0.00 0.02 99.97 13:43:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:43:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:43:01 3 0.00 0.00 0.02 0.00 0.02 99.97 13:43:01 4 0.08 0.00 0.00 0.00 0.00 99.92 13:43:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:43:01 6 0.52 0.00 0.02 5.95 0.02 93.50 13:43:01 7 0.02 0.00 0.02 0.07 0.00 99.90 13:44:01 all 0.35 0.00 0.01 0.85 0.00 98.79 13:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:44:01 2 0.03 0.00 0.00 0.00 0.02 99.95 13:44:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:44:01 4 0.60 0.00 0.02 0.00 0.00 99.38 13:44:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:44:01 6 2.04 0.00 0.03 6.59 0.00 91.34 13:44:01 7 0.00 0.00 0.00 0.12 0.00 99.88 13:45:01 all 0.26 0.00 0.01 0.83 0.00 98.90 13:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:45:01 1 0.02 0.00 0.00 0.00 0.02 99.97 13:45:01 2 0.02 0.00 0.03 0.00 0.02 99.93 13:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:45:01 4 0.03 0.00 0.02 0.00 0.00 99.95 13:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:45:01 6 1.97 0.00 0.03 6.55 0.02 91.43 13:45:01 7 0.00 0.00 0.00 0.00 0.02 99.98 13:46:01 all 0.27 0.00 0.01 0.86 0.00 98.87 13:46:01 0 0.00 0.00 0.00 0.00 0.02 99.98 13:46:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:46:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:46:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:46:01 6 1.97 0.00 0.02 6.77 0.00 91.24 13:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:47:01 all 9.83 0.00 0.73 2.07 0.02 87.34 13:47:01 0 1.77 0.00 0.42 0.07 0.02 97.73 13:47:01 1 2.79 0.00 0.37 0.63 0.00 96.21 13:47:01 2 1.40 0.00 0.60 2.35 0.02 95.63 13:47:01 3 2.14 0.00 0.37 0.17 0.00 97.33 13:47:01 4 18.58 0.00 1.08 0.87 0.03 79.44 13:47:01 5 30.77 0.00 1.67 1.65 0.07 65.84 13:47:01 6 8.63 0.00 0.64 10.59 0.02 80.13 13:47:01 7 12.66 0.00 0.70 0.10 0.02 86.53 13:48:01 all 10.79 0.00 1.26 2.13 0.03 85.78 13:48:01 0 8.95 0.00 1.35 2.22 0.02 87.46 13:48:01 1 19.29 0.00 1.56 0.97 0.03 78.15 13:48:01 2 10.88 0.00 1.37 1.62 0.05 86.08 13:48:01 3 2.05 0.00 1.09 0.40 0.02 96.44 13:48:01 4 4.29 0.00 0.95 0.82 0.03 93.90 13:48:01 5 21.90 0.00 1.32 1.49 0.05 75.24 13:48:01 6 8.61 0.00 0.97 9.36 0.03 81.03 13:48:01 7 10.39 0.00 1.49 0.25 0.03 87.84 13:49:01 all 11.91 0.00 4.28 6.42 0.08 77.31 13:49:01 0 10.66 0.00 3.83 8.12 0.08 77.31 13:49:01 1 12.76 0.00 3.85 0.86 0.08 82.45 13:49:01 2 16.01 0.00 4.36 0.84 0.07 78.73 13:49:01 3 9.89 0.00 5.05 7.21 0.08 77.78 13:49:01 4 11.94 0.00 3.93 2.75 0.07 81.32 13:49:01 5 13.22 0.00 3.66 1.20 0.08 81.84 13:49:01 6 9.11 0.00 5.19 29.52 0.09 56.09 13:49:01 7 11.61 0.00 4.46 1.20 0.07 82.67 13:50:01 all 26.13 0.00 2.35 0.88 0.09 70.56 13:50:01 0 22.24 0.00 2.37 0.02 0.07 75.31 13:50:01 1 29.66 0.00 2.19 0.13 0.10 67.92 13:50:01 2 28.19 0.00 2.59 0.17 0.10 68.95 13:50:01 3 25.79 0.00 2.46 0.02 0.07 71.67 13:50:01 4 30.98 0.00 2.80 1.21 0.08 64.93 13:50:01 5 24.30 0.00 2.29 0.02 0.08 73.31 13:50:01 6 23.04 0.00 2.01 5.14 0.08 69.73 13:50:01 7 24.87 0.00 2.09 0.35 0.10 72.59 13:51:01 all 4.77 0.00 0.62 2.35 0.03 92.24 13:51:01 0 2.39 0.00 0.57 1.07 0.02 95.96 13:51:01 1 5.97 0.00 0.75 0.72 0.03 92.52 13:51:01 2 1.44 0.00 0.67 1.30 0.02 96.57 13:51:01 3 4.82 0.00 0.55 0.30 0.03 94.29 13:51:01 4 2.94 0.00 0.53 1.80 0.02 94.71 13:51:01 5 4.35 0.00 0.61 1.62 0.02 93.40 13:51:01 6 13.72 0.00 0.67 10.80 0.05 74.76 13:51:01 7 2.49 0.00 0.53 1.20 0.02 95.75 Average: all 6.66 0.00 0.99 1.95 0.03 90.37 Average: 0 4.90 0.00 0.91 1.18 0.03 92.98 Average: 1 7.26 0.00 0.93 0.37 0.03 91.42 Average: 2 6.08 0.00 1.00 0.64 0.03 92.26 Average: 3 4.71 0.00 1.15 1.67 0.02 92.45 Average: 4 7.13 0.00 0.99 0.79 0.03 91.07 Average: 5 9.72 0.00 0.99 0.62 0.03 88.63 Average: 6 7.14 0.00 0.98 9.91 0.03 81.93 Average: 7 6.35 0.00 0.96 0.41 0.03 92.26