---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-80477 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 15G 141G 10% / 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 922 24230 0 7014 30789 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:82:13:8b brd ff:ff:ff:ff:ff:ff inet 10.30.106.156/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe82:138b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:12:d9:3b:65 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-80477) 10/30/24 _x86_64_ (8 CPU) 17:28:07 LINUX RESTART (8 CPU) 17:29:02 tps rtps wtps bread/s bwrtn/s 17:30:01 143.15 54.41 88.73 3932.76 18738.79 17:31:01 158.82 14.71 144.11 960.77 31411.03 17:32:01 270.27 12.85 257.42 2407.20 21866.62 17:33:01 159.72 0.92 158.81 66.52 72892.52 17:34:01 159.79 2.67 157.12 417.40 44770.40 17:35:01 189.14 0.45 188.69 31.46 47066.96 17:36:01 88.89 0.00 88.89 0.00 17657.85 17:37:01 21.08 0.00 21.08 0.00 10823.26 Average: 148.87 10.66 138.21 970.82 33183.19 17:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:30:01 29823268 31581008 3115952 9.46 78296 1983904 1570036 4.62 1047520 1762796 194020 17:31:01 28307884 30532644 4631336 14.06 90736 2424352 2367036 6.96 2195232 2100772 18040 17:32:01 28238540 31624116 4700680 14.27 100216 3553556 1456808 4.29 1384768 2937104 812216 17:33:01 26498548 31628360 6440672 19.55 137816 5158656 1544444 4.54 1417576 4533556 605168 17:34:01 22980284 29651544 9958936 30.23 172940 6548976 8144184 23.96 3570228 5746800 929680 17:35:01 21709048 28577684 11230172 34.09 184272 6714364 10375000 30.53 4721480 5827664 3636 17:36:01 19259408 26453412 13679812 41.53 192192 7021336 12083152 35.55 6947008 6028124 2556 17:37:01 18984276 26186604 13954944 42.37 193180 7025820 12311948 36.22 7221100 6024152 1504 Average: 24475157 29529422 8464063 25.70 143706 5053870 6231576 18.33 3563114 4370121 320852 17:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 121.59 81.83 1198.97 20.27 0.00 0.00 0.00 0.00 17:30:01 lo 3.05 3.05 0.30 0.30 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 692.65 536.71 6335.99 94.16 0.00 0.00 0.00 0.00 17:31:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 504.25 388.64 2113.10 129.36 0.00 0.00 0.00 0.00 17:32:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:33:01 br-a529dfa8fb86 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 669.59 348.78 14057.83 35.58 0.00 0.00 0.00 0.00 17:33:01 lo 7.93 7.93 0.87 0.87 0.00 0.00 0.00 0.00 17:34:01 veth45046aa 2.13 2.43 0.36 0.86 0.00 0.00 0.00 0.00 17:34:01 br-a529dfa8fb86 17.91 17.58 3.41 3.29 0.00 0.00 0.42 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 veth74fa975 8.77 9.98 1.32 1.60 0.00 0.00 0.00 0.00 17:35:01 veth11ac2c0 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 17:35:01 veth45046aa 31.21 30.44 4.21 12.05 0.00 0.00 0.00 0.00 17:35:01 br-a529dfa8fb86 22.15 21.95 5.94 6.41 0.00 0.00 0.10 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 veth11ac2c0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 veth45046aa 18.78 20.01 3.11 2.48 0.00 0.00 0.00 0.00 17:36:01 br-a529dfa8fb86 12.71 12.71 1.58 1.76 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 veth11ac2c0 21.51 13.26 10.81 1.52 0.00 0.00 0.00 0.00 17:37:01 veth45046aa 57.46 55.31 18.26 40.31 0.00 0.00 0.00 0.00 17:37:01 br-a529dfa8fb86 115.95 116.16 59.58 64.97 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth11ac2c0 2.69 1.69 1.35 0.19 0.00 0.00 0.00 0.00 Average: veth45046aa 13.73 13.55 3.25 6.98 0.00 0.00 0.00 0.00 Average: br-a529dfa8fb86 21.13 21.09 8.83 9.57 0.00 0.00 0.06 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-80477) 10/30/24 _x86_64_ (8 CPU) 17:28:07 LINUX RESTART (8 CPU) 17:29:02 CPU %user %nice %system %iowait %steal %idle 17:30:01 all 11.02 0.00 0.95 2.62 0.04 85.37 17:30:01 0 3.39 0.00 0.47 0.15 0.05 95.93 17:30:01 1 31.55 0.00 2.12 2.84 0.07 63.42 17:30:01 2 36.56 0.00 2.17 2.12 0.07 59.08 17:30:01 3 1.24 0.00 0.42 0.39 0.02 97.93 17:30:01 4 3.70 0.00 0.63 1.41 0.02 94.25 17:30:01 5 4.52 0.00 0.59 1.17 0.02 93.70 17:30:01 6 2.75 0.00 0.43 1.08 0.07 95.68 17:30:01 7 4.44 0.00 0.77 11.83 0.05 82.91 17:31:01 all 36.68 0.00 1.38 2.26 0.08 59.60 17:31:01 0 33.23 0.00 1.07 0.99 0.08 64.63 17:31:01 1 38.28 0.00 1.27 2.90 0.08 57.46 17:31:01 2 47.29 0.00 1.59 1.41 0.10 49.62 17:31:01 3 40.54 0.00 1.76 0.82 0.08 56.80 17:31:01 4 36.92 0.00 1.45 3.29 0.07 58.27 17:31:01 5 27.25 0.00 1.77 1.97 0.08 68.92 17:31:01 6 32.07 0.00 1.16 1.00 0.10 65.67 17:31:01 7 37.85 0.00 0.92 5.67 0.05 55.51 17:32:01 all 36.78 0.00 1.95 1.55 0.08 59.64 17:32:01 0 41.36 0.00 1.94 0.27 0.07 56.37 17:32:01 1 42.72 0.00 3.17 0.13 0.10 53.88 17:32:01 2 46.52 0.00 1.17 0.02 0.08 52.21 17:32:01 3 34.42 0.00 2.79 3.83 0.08 58.88 17:32:01 4 36.80 0.00 1.76 0.32 0.07 61.06 17:32:01 5 32.91 0.00 2.24 3.05 0.08 61.71 17:32:01 6 35.51 0.00 1.14 0.10 0.05 63.21 17:32:01 7 24.02 0.00 1.44 4.64 0.07 69.83 17:33:01 all 8.86 0.00 2.79 8.62 0.04 79.68 17:33:01 0 7.33 0.00 2.07 1.39 0.03 89.19 17:33:01 1 16.25 0.00 3.30 10.68 0.05 69.72 17:33:01 2 12.15 0.00 2.98 0.94 0.05 83.89 17:33:01 3 5.49 0.00 2.41 1.02 0.02 91.07 17:33:01 4 5.90 0.00 2.70 1.19 0.05 90.16 17:33:01 5 4.96 0.00 2.59 24.03 0.07 68.35 17:33:01 6 7.62 0.00 3.39 26.23 0.05 62.71 17:33:01 7 11.19 0.00 2.90 3.67 0.05 82.19 17:34:01 all 26.20 0.00 3.97 12.02 0.08 57.73 17:34:01 0 24.43 0.00 4.01 16.52 0.07 54.96 17:34:01 1 24.57 0.00 4.59 3.53 0.07 67.24 17:34:01 2 28.40 0.00 3.56 10.67 0.08 57.28 17:34:01 3 24.16 0.00 3.62 14.21 0.08 57.93 17:34:01 4 30.12 0.00 3.62 4.00 0.07 62.19 17:34:01 5 24.96 0.00 4.62 37.53 0.08 32.81 17:34:01 6 26.60 0.00 3.81 5.19 0.08 64.32 17:34:01 7 26.35 0.00 3.97 4.44 0.08 65.16 17:35:01 all 14.41 0.00 2.28 22.88 0.09 60.33 17:35:01 0 13.16 0.00 2.52 51.62 0.10 32.60 17:35:01 1 14.50 0.00 2.06 14.98 0.10 68.36 17:35:01 2 10.32 0.00 1.97 27.29 0.08 60.33 17:35:01 3 16.19 0.00 2.33 23.33 0.08 58.06 17:35:01 4 17.30 0.00 2.35 2.57 0.08 77.70 17:35:01 5 14.40 0.00 2.27 12.05 0.07 71.22 17:35:01 6 16.52 0.00 2.43 22.57 0.10 58.38 17:35:01 7 12.88 0.00 2.32 28.79 0.10 55.91 17:36:01 all 31.52 0.00 1.81 1.67 0.11 64.89 17:36:01 0 29.20 0.00 1.84 0.77 0.10 68.09 17:36:01 1 26.45 0.00 1.81 1.44 0.12 70.18 17:36:01 2 28.27 0.00 1.82 3.47 0.12 66.33 17:36:01 3 38.93 0.00 1.64 2.22 0.12 57.10 17:36:01 4 28.76 0.00 2.37 2.15 0.12 66.61 17:36:01 5 36.47 0.00 1.74 1.24 0.10 60.45 17:36:01 6 37.93 0.00 1.34 1.28 0.12 59.33 17:36:01 7 26.13 0.00 1.98 0.72 0.10 71.07 17:37:01 all 10.36 0.00 1.62 0.75 0.09 87.18 17:37:01 0 11.00 0.00 1.99 0.20 0.12 86.70 17:37:01 1 9.72 0.00 1.46 0.17 0.08 88.56 17:37:01 2 10.30 0.00 1.77 0.20 0.07 87.66 17:37:01 3 11.01 0.00 1.61 5.29 0.10 82.00 17:37:01 4 8.97 0.00 1.44 0.10 0.08 89.41 17:37:01 5 11.91 0.00 1.64 0.00 0.08 86.37 17:37:01 6 9.97 0.00 1.65 0.03 0.08 88.27 17:37:01 7 9.94 0.00 1.43 0.00 0.10 88.53 Average: all 22.00 0.00 2.10 6.54 0.08 69.28 Average: 0 20.41 0.00 1.99 8.96 0.08 68.56 Average: 1 25.52 0.00 2.47 4.59 0.08 67.34 Average: 2 27.48 0.00 2.13 5.75 0.08 64.56 Average: 3 21.53 0.00 2.07 6.39 0.07 69.94 Average: 4 21.08 0.00 2.04 1.88 0.07 74.93 Average: 5 19.70 0.00 2.18 10.12 0.07 67.92 Average: 6 21.17 0.00 1.92 7.19 0.08 69.64 Average: 7 19.13 0.00 1.96 7.46 0.08 71.37