---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14558 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 12G 144G 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 865 27516 0 3784 30846 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:64:d7:7f brd ff:ff:ff:ff:ff:ff inet 10.30.107.30/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe64:d77f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:78:24:f3 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::42:32ff:fe78:24f3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14558) 03/20/24 _x86_64_ (8 CPU) 10:49:28 LINUX RESTART (8 CPU) 10:50:02 tps rtps wtps bread/s bwrtn/s 10:51:01 89.75 58.35 31.40 3681.95 31078.12 10:52:01 38.74 1.02 37.72 20.66 8699.10 10:53:01 74.04 13.23 60.81 972.77 12766.67 10:54:01 123.41 16.91 106.50 394.87 19815.90 10:55:01 23.50 5.47 18.03 458.72 7619.40 10:56:01 124.05 2.83 121.21 399.93 60963.17 10:57:01 111.56 0.28 111.28 2.27 14543.98 10:58:01 28.15 0.27 27.88 2.13 8505.78 10:59:01 127.19 1.13 126.06 30.12 13470.44 Average: 82.25 10.97 71.28 656.98 19696.67 10:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 30414068 31747304 2525152 7.67 47300 1609924 1387632 4.08 787372 1473916 39404 10:52:01 30283072 31683892 2656148 8.06 54868 1666040 1452828 4.27 862164 1520412 23664 10:53:01 30129076 31719512 2810144 8.53 70064 1831008 1410204 4.15 852500 1666568 23940 10:54:01 28968164 30962692 3971056 12.06 87356 2201412 2218896 6.53 1639448 2005272 17448 10:55:01 28302156 30630792 4637064 14.08 88892 2528636 2257340 6.64 2195580 2100228 276412 10:56:01 27511572 30562808 5427648 16.48 99688 3223600 2416928 7.11 2532216 2511752 480 10:57:01 26690880 30041244 6248340 18.97 136888 3427352 2662652 7.83 3070188 2714736 26576 10:58:01 26586924 30095548 6352296 19.28 161732 3528892 2596100 7.64 3041100 2809136 228800 10:59:01 28244524 31646324 4694696 14.25 163264 3442344 1446688 4.26 1559996 2672976 864 Average: 28570048 31010013 4369172 13.26 101117 2606579 1983252 5.84 1837840 2163888 70843 10:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:01 ens3 260.04 219.05 892.28 56.25 0.00 0.00 0.00 0.00 10:51:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 22.59 18.83 318.32 3.44 0.00 0.00 0.00 0.00 10:52:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 25.66 18.35 433.69 2.98 0.00 0.00 0.00 0.00 10:53:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 569.54 429.88 4832.32 72.73 0.00 0.00 0.00 0.00 10:54:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 719.13 505.18 703.03 179.01 0.00 0.00 0.00 0.00 10:55:01 lo 7.88 7.88 2.16 2.16 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 595.80 536.08 1834.57 3338.28 0.00 0.00 0.00 0.00 10:56:01 lo 6.00 6.00 0.55 0.55 0.00 0.00 0.00 0.00 10:56:01 vethf87094d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 docker0 3.13 5.92 0.19 77.54 0.00 0.00 0.00 0.00 10:57:01 ens3 638.43 698.25 942.29 82.37 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 vethf87094d 694.47 624.46 80.93 939.80 0.00 0.00 0.00 0.08 10:57:01 docker0 694.47 624.33 71.43 939.79 0.00 0.00 0.00 0.00 10:58:01 ens3 732.64 815.30 976.05 98.16 0.00 0.00 0.00 0.00 10:58:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:58:01 veth4fed7bc 677.94 592.37 77.46 921.92 0.00 0.00 0.00 0.08 10:58:01 docker0 773.99 666.66 76.10 961.76 0.00 0.00 0.00 0.00 10:59:01 ens3 89.22 108.01 44.26 12.07 0.00 0.00 0.00 0.00 10:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 docker0 101.88 80.56 8.18 40.22 0.00 0.00 0.00 0.00 Average: ens3 406.15 372.37 1220.21 427.93 0.00 0.00 0.00 0.00 Average: lo 1.90 1.90 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 175.15 153.33 17.35 224.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14558) 03/20/24 _x86_64_ (8 CPU) 10:49:28 LINUX RESTART (8 CPU) 10:50:02 CPU %user %nice %system %iowait %steal %idle 10:51:01 all 5.25 0.00 0.68 10.48 0.04 83.55 10:51:01 0 6.70 0.00 1.03 7.11 0.07 85.09 10:51:01 1 10.04 0.00 0.87 55.01 0.07 34.01 10:51:01 2 6.10 0.00 0.68 4.78 0.05 88.39 10:51:01 3 5.91 0.00 1.09 2.32 0.03 90.65 10:51:01 4 3.99 0.00 0.48 2.58 0.02 92.93 10:51:01 5 2.97 0.00 0.51 2.99 0.02 93.52 10:51:01 6 2.33 0.00 0.48 8.22 0.02 88.96 10:51:01 7 3.92 0.00 0.32 0.90 0.02 94.84 10:52:01 all 3.51 0.00 0.19 9.12 0.01 87.16 10:52:01 0 0.20 0.00 0.05 0.00 0.02 99.73 10:52:01 1 2.74 0.00 0.12 11.38 0.00 85.76 10:52:01 2 1.95 0.00 0.07 0.36 0.02 97.61 10:52:01 3 2.43 0.00 0.17 0.25 0.00 97.15 10:52:01 4 0.07 0.00 0.02 1.07 0.03 98.82 10:52:01 5 13.41 0.00 0.54 59.73 0.03 26.29 10:52:01 6 7.22 0.00 0.53 0.47 0.03 91.75 10:52:01 7 0.17 0.00 0.05 0.00 0.02 99.77 10:53:01 all 4.88 0.00 0.47 7.45 0.02 87.18 10:53:01 0 0.38 0.00 0.28 1.65 0.02 97.66 10:53:01 1 8.02 0.00 0.75 3.02 0.02 88.19 10:53:01 2 8.76 0.00 0.53 0.60 0.02 90.09 10:53:01 3 1.18 0.00 0.32 0.05 0.02 98.43 10:53:01 4 0.43 0.00 0.10 0.93 0.00 98.53 10:53:01 5 14.38 0.00 1.24 24.50 0.05 59.84 10:53:01 6 5.80 0.00 0.49 28.88 0.03 64.79 10:53:01 7 0.08 0.00 0.05 0.12 0.00 99.75 10:54:01 all 11.50 0.00 1.00 5.98 0.06 81.46 10:54:01 0 5.56 0.00 0.80 2.94 0.03 90.66 10:54:01 1 14.38 0.00 0.94 5.11 0.05 79.52 10:54:01 2 7.94 0.00 1.30 5.11 0.05 85.59 10:54:01 3 20.98 0.00 1.29 2.50 0.12 75.11 10:54:01 4 8.72 0.00 1.32 5.17 0.05 84.74 10:54:01 5 6.14 0.00 0.23 0.25 0.02 93.36 10:54:01 6 19.68 0.00 1.31 23.41 0.12 55.48 10:54:01 7 8.68 0.00 0.78 3.42 0.02 87.10 10:55:01 all 19.08 0.00 1.57 0.60 0.05 78.70 10:55:01 0 15.82 0.00 2.87 0.00 0.05 81.26 10:55:01 1 22.39 0.00 4.00 0.23 0.05 73.33 10:55:01 2 24.73 0.00 1.42 0.07 0.05 73.73 10:55:01 3 11.55 0.00 0.80 0.00 0.03 87.62 10:55:01 4 24.63 0.00 1.52 0.20 0.05 73.60 10:55:01 5 18.76 0.00 0.54 0.05 0.05 80.60 10:55:01 6 13.34 0.00 0.70 3.70 0.05 82.20 10:55:01 7 21.45 0.00 0.79 0.53 0.05 77.18 10:56:01 all 8.71 0.00 1.57 4.42 0.05 85.25 10:56:01 0 8.70 0.00 1.66 0.99 0.05 88.60 10:56:01 1 10.84 0.00 1.92 0.07 0.07 87.10 10:56:01 2 4.01 0.00 1.14 6.62 0.05 88.18 10:56:01 3 8.80 0.00 1.82 0.13 0.07 89.17 10:56:01 4 22.09 0.00 1.98 10.47 0.07 65.39 10:56:01 5 5.48 0.00 1.12 0.47 0.05 92.88 10:56:01 6 5.48 0.00 1.94 7.62 0.05 84.91 10:56:01 7 4.28 0.00 0.92 9.04 0.03 85.73 10:57:01 all 7.34 0.00 1.24 1.17 0.05 90.19 10:57:01 0 3.53 0.00 0.45 0.00 0.05 95.98 10:57:01 1 20.06 0.00 1.59 0.48 0.03 77.83 10:57:01 2 9.58 0.00 2.99 7.63 0.05 79.75 10:57:01 3 1.46 0.00 2.00 0.03 0.10 96.41 10:57:01 4 5.54 0.00 0.72 0.00 0.03 93.71 10:57:01 5 6.05 0.00 0.89 0.13 0.05 92.88 10:57:01 6 8.48 0.00 0.87 1.11 0.02 89.52 10:57:01 7 4.05 0.00 0.48 0.00 0.05 95.42 10:58:01 all 8.42 0.00 2.13 0.64 0.05 88.76 10:58:01 0 9.25 0.00 1.25 0.03 0.05 89.41 10:58:01 1 2.21 0.00 1.54 0.40 0.03 95.82 10:58:01 2 4.90 0.00 1.82 3.18 0.07 90.03 10:58:01 3 2.15 0.00 2.16 0.52 0.07 95.10 10:58:01 4 10.04 0.00 1.34 0.00 0.03 88.59 10:58:01 5 0.49 0.00 4.31 0.83 0.03 94.34 10:58:01 6 33.48 0.00 3.36 0.12 0.08 62.96 10:58:01 7 5.08 0.00 1.27 0.03 0.03 93.58 10:59:01 all 1.22 0.00 0.60 8.20 0.02 89.96 10:59:01 0 0.72 0.00 0.62 0.00 0.00 98.66 10:59:01 1 0.63 0.00 0.40 0.50 0.02 98.45 10:59:01 2 0.99 0.00 0.59 21.63 0.03 76.76 10:59:01 3 2.42 0.00 1.32 39.71 0.02 56.54 10:59:01 4 3.04 0.00 0.55 0.37 0.02 96.03 10:59:01 5 0.30 0.00 0.53 2.99 0.02 96.16 10:59:01 6 0.13 0.00 0.48 0.02 0.00 99.37 10:59:01 7 1.54 0.00 0.28 0.40 0.03 97.75 Average: all 7.77 0.00 1.05 5.33 0.04 85.81 Average: 0 5.65 0.00 1.00 1.40 0.04 91.91 Average: 1 10.14 0.00 1.35 8.38 0.04 80.10 Average: 2 7.66 0.00 1.17 5.54 0.04 85.58 Average: 3 6.32 0.00 1.22 5.07 0.05 87.35 Average: 4 8.73 0.00 0.89 2.30 0.03 88.05 Average: 5 7.53 0.00 1.11 10.19 0.04 81.13 Average: 6 10.67 0.00 1.13 8.16 0.04 80.00 Average: 7 5.47 0.00 0.55 1.60 0.03 92.35