---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-21290 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 708K 3.2G 1% /run /dev/vda1 155G 12G 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 861 26916 0 4389 30850 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:ec:1d:65 brd ff:ff:ff:ff:ff:ff inet 10.30.107.250/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:feec:1d65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2f:e4:d3:3a 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::42:2fff:fee4:d33a/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-21290) 07/04/24 _x86_64_ (8 CPU) 09:38:42 LINUX RESTART (8 CPU) 09:39:01 tps rtps wtps bread/s bwrtn/s 09:40:02 245.19 68.49 176.70 5126.08 47337.58 09:41:01 121.86 35.64 86.22 3276.60 21565.84 09:42:01 128.70 0.98 127.71 98.38 59316.11 09:43:01 112.86 3.37 109.50 395.53 32789.85 09:44:01 65.99 2.92 63.07 114.21 14788.47 09:45:01 190.08 6.17 183.92 278.62 22473.15 09:46:01 83.52 0.23 83.29 11.60 22561.25 09:47:01 33.98 0.00 33.98 0.00 15189.07 Average: 122.77 14.68 108.09 1158.19 29519.09 09:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:40:02 30420832 31751596 2518388 7.65 44372 1610976 1423372 4.19 786600 1476200 45184 09:41:01 30011532 31734828 2927688 8.89 76104 1952556 1502668 4.42 848716 1779372 187724 09:42:01 27993780 31665768 4945440 15.01 102260 3814044 1630044 4.80 973320 3567784 594452 09:43:01 27813264 31509700 5125956 15.56 106612 3830552 3264804 9.61 1190072 3509980 3060 09:44:01 27773740 31501352 5165480 15.68 110080 3856072 3203080 9.42 1208016 3529212 220 09:45:01 26922676 30899652 6016544 18.27 133020 4049756 4191048 12.33 1891192 3654016 20084 09:46:01 26236928 30293036 6702292 20.35 145540 4108024 4817848 14.18 2521320 3698072 408 09:47:01 27492272 31541584 5446948 16.54 145844 4105872 2504780 7.37 1293740 3688672 428 Average: 28083128 31362190 4856092 14.74 107979 3415982 2817206 8.29 1339122 3112914 106445 09:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:40:02 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:02 ens3 273.29 197.33 961.01 57.23 0.00 0.00 0.00 0.00 09:41:01 lo 1.76 1.76 0.19 0.19 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 ens3 59.11 41.18 882.04 25.61 0.00 0.00 0.00 0.00 09:42:01 lo 8.40 8.40 0.77 0.77 0.00 0.00 0.00 0.00 09:42:01 br-38197aac5016 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 ens3 461.42 340.21 11367.09 27.74 0.00 0.00 0.00 0.00 09:43:01 veth7b17f57 0.77 0.92 0.05 0.05 0.00 0.00 0.00 0.00 09:43:01 veth6d96adc 0.00 0.25 0.00 0.02 0.00 0.00 0.00 0.00 09:43:01 lo 1.50 1.50 0.11 0.11 0.00 0.00 0.00 0.00 09:43:01 br-38197aac5016 0.17 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:44:01 veth7b17f57 1.38 1.40 0.09 0.08 0.00 0.00 0.00 0.00 09:44:01 veth6d96adc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 lo 2.60 2.60 0.18 0.18 0.00 0.00 0.00 0.00 09:44:01 br-38197aac5016 0.27 0.27 0.01 0.02 0.00 0.00 0.00 0.00 09:45:01 veth7b17f57 24.23 22.28 10.98 16.08 0.00 0.00 0.00 0.00 09:45:01 veth6d96adc 0.65 0.67 0.07 0.38 0.00 0.00 0.00 0.00 09:45:01 lo 3.53 3.53 0.28 0.28 0.00 0.00 0.00 0.00 09:45:01 br-38197aac5016 0.87 0.87 0.08 0.40 0.00 0.00 0.00 0.00 09:46:01 veth7b17f57 90.14 72.73 26.74 97.05 0.00 0.00 0.00 0.01 09:46:01 veth6d96adc 0.30 0.20 0.02 0.01 0.00 0.00 0.00 0.00 09:46:01 lo 1.40 1.40 0.10 0.10 0.00 0.00 0.00 0.00 09:46:01 br-38197aac5016 0.32 0.18 0.02 0.01 0.00 0.00 0.00 0.00 09:47:01 lo 3.47 3.47 0.30 0.30 0.00 0.00 0.00 0.00 09:47:01 br-38197aac5016 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 docker0 11.70 16.68 2.04 284.12 0.00 0.00 0.00 0.00 09:47:01 ens3 891.98 653.77 14395.00 128.53 0.00 0.00 0.00 0.00 Average: lo 2.98 2.98 0.25 0.25 0.00 0.00 0.00 0.00 Average: br-38197aac5016 0.20 0.19 0.01 0.05 0.00 0.00 0.00 0.00 Average: docker0 1.47 2.09 0.26 35.59 0.00 0.00 0.00 0.00 Average: ens3 110.64 81.03 1802.36 15.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21290) 07/04/24 _x86_64_ (8 CPU) 09:38:42 LINUX RESTART (8 CPU) 09:39:01 CPU %user %nice %system %iowait %steal %idle 09:40:02 all 4.88 0.00 1.63 10.64 0.03 82.82 09:40:02 0 5.37 0.00 0.70 1.82 0.03 92.07 09:40:02 1 3.74 0.00 0.75 3.27 0.02 92.23 09:40:02 2 3.04 0.00 1.03 0.92 0.02 94.99 09:40:02 3 3.20 0.00 0.77 1.86 0.03 94.14 09:40:02 4 10.28 0.00 0.62 0.98 0.02 88.10 09:40:02 5 6.72 0.00 1.32 9.72 0.03 82.21 09:40:02 6 4.53 0.00 0.48 11.91 0.02 83.06 09:40:02 7 2.30 0.00 7.09 52.94 0.05 37.62 09:41:01 all 8.49 0.00 0.70 4.22 0.03 86.56 09:41:01 0 4.11 0.00 0.51 2.52 0.03 92.83 09:41:01 1 2.95 0.00 0.46 0.47 0.02 96.10 09:41:01 2 4.53 0.00 0.59 0.29 0.03 94.56 09:41:01 3 20.40 0.00 1.41 18.01 0.05 60.13 09:41:01 4 11.43 0.00 0.88 0.71 0.03 86.94 09:41:01 5 22.39 0.00 1.19 2.95 0.03 73.43 09:41:01 6 1.00 0.00 0.22 7.74 0.02 91.02 09:41:01 7 1.10 0.00 0.34 1.07 0.02 97.47 09:42:01 all 6.41 0.00 2.84 12.08 0.06 78.60 09:42:01 0 5.53 0.00 2.49 12.19 0.07 79.72 09:42:01 1 7.57 0.00 2.93 2.70 0.05 86.76 09:42:01 2 6.29 0.00 3.02 0.92 0.07 89.71 09:42:01 3 6.02 0.00 3.08 4.57 0.05 86.29 09:42:01 4 6.64 0.00 2.73 1.74 0.03 88.85 09:42:01 5 6.51 0.00 3.55 68.79 0.10 21.05 09:42:01 6 6.34 0.00 2.54 4.35 0.07 86.71 09:42:01 7 6.42 0.00 2.46 1.80 0.07 89.26 09:43:01 all 0.62 0.00 0.52 16.32 0.03 82.52 09:43:01 0 0.80 0.00 0.48 19.32 0.02 79.38 09:43:01 1 0.53 0.00 0.42 12.63 0.03 86.38 09:43:01 2 0.75 0.00 0.55 3.22 0.02 95.46 09:43:01 3 0.57 0.00 0.47 0.48 0.00 98.48 09:43:01 4 0.70 0.00 0.53 48.30 0.02 50.45 09:43:01 5 0.69 0.00 0.92 35.06 0.05 63.28 09:43:01 6 0.45 0.00 0.38 10.67 0.02 88.48 09:43:01 7 0.43 0.00 0.33 0.92 0.02 98.29 09:44:01 all 0.70 0.00 0.27 20.56 0.02 78.46 09:44:01 0 1.26 0.00 0.17 4.11 0.02 94.44 09:44:01 1 2.20 0.00 0.40 21.99 0.03 75.38 09:44:01 2 0.47 0.00 0.37 8.42 0.02 90.73 09:44:01 3 0.17 0.00 0.10 3.39 0.02 96.33 09:44:01 4 0.22 0.00 0.27 80.82 0.03 18.66 09:44:01 5 0.33 0.00 0.25 22.71 0.02 76.69 09:44:01 6 0.58 0.00 0.27 13.08 0.02 86.05 09:44:01 7 0.37 0.00 0.37 10.05 0.02 89.20 09:45:01 all 12.45 0.00 2.02 8.46 0.06 77.01 09:45:01 0 13.86 0.00 2.22 1.10 0.05 82.77 09:45:01 1 13.86 0.00 1.73 2.61 0.05 81.74 09:45:01 2 10.18 0.00 2.21 5.45 0.07 82.09 09:45:01 3 9.18 0.00 1.78 3.45 0.07 85.53 09:45:01 4 19.26 0.00 2.42 5.89 0.07 72.37 09:45:01 5 8.75 0.00 1.54 7.73 0.07 81.90 09:45:01 6 9.29 0.00 2.15 40.13 0.05 48.38 09:45:01 7 15.17 0.00 2.11 1.51 0.05 81.16 09:46:01 all 7.20 0.00 1.24 5.32 0.04 86.20 09:46:01 0 15.28 0.00 2.00 1.20 0.03 81.49 09:46:01 1 6.49 0.00 1.04 0.87 0.05 91.55 09:46:01 2 6.18 0.00 1.52 3.52 0.03 88.75 09:46:01 3 7.55 0.00 1.32 5.35 0.03 85.75 09:46:01 4 8.38 0.00 0.97 0.37 0.03 90.25 09:46:01 5 4.64 0.00 0.95 0.00 0.05 94.36 09:46:01 6 4.82 0.00 1.10 28.91 0.05 65.12 09:46:01 7 4.26 0.00 1.07 2.29 0.03 92.34 09:47:01 all 0.92 0.00 0.33 0.80 0.02 97.94 09:47:01 0 1.03 0.00 0.45 0.13 0.02 98.37 09:47:01 1 0.87 0.00 0.45 0.10 0.02 98.57 09:47:01 2 0.93 0.00 0.25 0.02 0.02 98.78 09:47:01 3 0.82 0.00 0.27 0.12 0.02 98.78 09:47:01 4 0.89 0.00 0.34 0.10 0.02 98.66 09:47:01 5 1.30 0.00 0.35 0.17 0.05 98.13 09:47:01 6 0.65 0.00 0.22 5.66 0.02 93.45 09:47:01 7 0.85 0.00 0.27 0.15 0.02 98.72 Average: all 5.20 0.00 1.19 9.81 0.04 83.76 Average: 0 5.91 0.00 1.13 5.30 0.03 87.64 Average: 1 4.78 0.00 1.02 5.59 0.03 88.57 Average: 2 4.04 0.00 1.19 2.85 0.03 91.89 Average: 3 5.96 0.00 1.15 4.63 0.03 88.24 Average: 4 7.21 0.00 1.09 17.43 0.03 74.24 Average: 5 6.38 0.00 1.26 18.34 0.05 73.97 Average: 6 3.45 0.00 0.92 15.31 0.03 80.29 Average: 7 3.85 0.00 1.78 9.09 0.03 85.24