---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13640 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 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 884 27286 0 3996 30828 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:35:2a:93 brd ff:ff:ff:ff:ff:ff inet 10.30.107.234/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85912sec preferred_lft 85912sec inet6 fe80::f816:3eff:fe35:2a93/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:5f:a8:7c 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::42:82ff:fe5f:a87c/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-13640) 05/31/24 _x86_64_ (8 CPU) 10:49:58 LINUX RESTART (8 CPU) 10:50:01 tps rtps wtps bread/s bwrtn/s 10:51:01 179.42 73.70 105.72 5316.18 58172.70 10:52:01 106.53 19.20 87.34 1129.55 30441.86 10:53:01 139.72 16.52 123.20 699.54 39573.63 10:54:01 107.46 3.95 103.52 435.59 66983.94 10:55:01 54.32 0.35 53.97 10.40 37538.94 10:56:01 128.20 0.03 128.16 0.27 31853.09 10:57:01 98.55 0.22 98.33 1.73 26352.01 10:58:01 66.76 1.18 65.58 60.65 3582.27 Average: 110.06 14.39 95.67 957.24 36806.48 10:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 30363468 31710556 2575752 7.82 48364 1621620 1446824 4.26 827804 1480708 47144 10:52:01 30074320 31748112 2864900 8.70 75376 1902968 1344936 3.96 828256 1732988 152336 10:53:01 28264892 30272120 4674328 14.19 87660 2212676 3144916 9.25 2359252 1983424 5220 10:54:01 27986420 30657008 4952800 15.04 94764 2855792 2324716 6.84 2233068 2356984 700 10:55:01 26923260 30243988 6015960 18.26 134700 3406080 2524184 7.43 2867236 2692524 213396 10:56:01 27096056 30468160 5843164 17.74 139512 3460080 2561372 7.54 2663388 2739516 32396 10:57:01 26588040 30227344 6351180 19.28 174460 3633204 2561860 7.54 2929836 2912136 60944 10:58:01 27987160 31613788 4952060 15.03 176932 3637356 1461716 4.30 1624244 2855804 1812 Average: 28160452 30867634 4778768 14.51 116471 2841222 2171316 6.39 2041636 2344260 64244 10:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 307.70 227.85 1021.55 59.94 0.00 0.00 0.00 0.00 10:51:01 lo 1.53 1.53 0.16 0.16 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 10:52:01 ens3 67.86 48.26 970.93 10.90 0.00 0.00 0.00 0.00 10:52:01 lo 1.20 1.20 0.13 0.13 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 10:53:01 ens3 983.99 633.60 4757.00 182.53 0.00 0.00 0.00 0.00 10:53:01 lo 1.66 1.66 0.09 0.09 0.00 0.00 0.00 0.00 10:54:01 docker0 3.18 5.85 0.19 77.52 0.00 0.00 0.00 0.00 10:54:01 ens3 332.11 304.68 1512.08 1184.62 0.00 0.00 0.00 0.00 10:54:01 lo 9.58 9.58 2.37 2.37 0.00 0.00 0.00 0.00 10:55:01 docker0 151.47 227.80 26.82 681.80 0.00 0.00 0.00 0.00 10:55:01 ens3 534.66 462.67 1551.52 2208.76 0.00 0.00 0.00 0.00 10:55:01 veth9bd8416 151.47 227.93 28.89 681.81 0.00 0.00 0.00 0.06 10:55:01 lo 3.20 3.20 0.30 0.30 0.00 0.00 0.00 0.00 10:56:01 docker0 92.82 119.38 7.64 257.19 0.00 0.00 0.00 0.00 10:56:01 ens3 164.62 116.35 268.70 17.37 0.00 0.00 0.00 0.00 10:56:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:56:01 vethe6b2679 24.85 47.63 2.85 214.79 0.00 0.00 0.00 0.02 10:57:01 docker0 178.69 234.66 28.45 494.91 0.00 0.00 0.00 0.00 10:57:01 ens3 243.48 180.22 495.71 31.53 0.00 0.00 0.00 0.00 10:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:57:01 vethe6b2679 178.69 234.73 30.90 494.91 0.00 0.00 0.00 0.04 10:58:01 docker0 24.61 23.11 1.13 2.14 0.00 0.00 0.00 0.00 10:58:01 ens3 55.83 45.20 21.96 10.93 0.00 0.00 0.00 0.00 10:58:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 56.46 76.51 8.04 189.58 0.00 0.00 0.00 0.00 Average: ens3 334.92 251.55 1317.75 463.91 0.00 0.00 0.00 0.00 Average: lo 2.28 2.28 0.40 0.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13640) 05/31/24 _x86_64_ (8 CPU) 10:49:58 LINUX RESTART (8 CPU) 10:50:01 CPU %user %nice %system %iowait %steal %idle 10:51:01 all 6.00 0.00 1.06 6.35 0.04 86.55 10:51:01 0 6.13 0.00 2.60 33.38 0.05 57.84 10:51:01 1 4.27 0.00 1.00 2.28 0.03 92.42 10:51:01 2 3.79 0.00 0.94 1.52 0.03 93.72 10:51:01 3 7.48 0.00 1.24 1.00 0.05 90.22 10:51:01 4 6.54 0.00 0.75 0.64 0.03 92.04 10:51:01 5 4.86 0.00 0.42 8.96 0.03 85.73 10:51:01 6 10.40 0.00 0.64 1.29 0.05 87.63 10:51:01 7 4.55 0.00 0.89 1.81 0.05 92.70 10:52:01 all 9.20 0.00 0.65 4.41 0.04 85.70 10:52:01 0 4.17 0.00 0.55 21.28 0.02 73.98 10:52:01 1 23.17 0.00 1.01 1.48 0.05 74.30 10:52:01 2 3.44 0.00 0.40 4.34 0.08 91.74 10:52:01 3 2.22 0.00 0.30 0.45 0.00 97.03 10:52:01 4 0.58 0.00 0.10 0.07 0.03 99.22 10:52:01 5 1.43 0.00 0.37 1.08 0.02 97.10 10:52:01 6 22.99 0.00 1.49 5.98 0.05 69.49 10:52:01 7 15.71 0.00 1.01 0.74 0.05 82.50 10:53:01 all 18.47 0.00 1.63 1.89 0.06 77.95 10:53:01 0 8.05 0.00 1.06 4.71 0.03 86.15 10:53:01 1 27.04 0.00 0.68 0.53 0.07 71.68 10:53:01 2 23.13 0.00 1.50 1.26 0.05 74.05 10:53:01 3 12.49 0.00 1.17 0.00 0.05 86.28 10:53:01 4 23.15 0.00 3.45 1.07 0.05 72.28 10:53:01 5 11.44 0.00 1.59 0.71 0.05 86.21 10:53:01 6 21.10 0.00 3.21 6.68 0.07 68.93 10:53:01 7 21.37 0.00 0.41 0.20 0.05 77.97 10:54:01 all 13.81 0.00 1.64 2.72 0.04 81.78 10:54:01 0 11.45 0.00 2.09 2.89 0.03 83.54 10:54:01 1 12.88 0.00 1.37 1.51 0.05 84.19 10:54:01 2 12.60 0.00 1.64 0.18 0.05 85.53 10:54:01 3 12.27 0.00 1.61 4.03 0.05 82.04 10:54:01 4 12.74 0.00 1.00 2.35 0.03 83.87 10:54:01 5 12.35 0.00 1.95 3.96 0.05 81.69 10:54:01 6 27.18 0.00 2.32 6.51 0.05 63.94 10:54:01 7 9.08 0.00 1.15 0.33 0.03 89.40 10:55:01 all 8.90 0.00 1.36 2.39 0.05 87.30 10:55:01 0 6.13 0.00 0.90 0.02 0.07 92.88 10:55:01 1 8.71 0.00 1.83 2.31 0.08 87.07 10:55:01 2 5.27 0.00 2.16 0.23 0.07 92.27 10:55:01 3 2.96 0.00 0.60 2.87 0.03 93.54 10:55:01 4 6.72 0.00 1.10 1.00 0.03 91.14 10:55:01 5 6.27 0.00 0.99 0.22 0.05 92.47 10:55:01 6 6.44 0.00 0.79 11.17 0.03 81.57 10:55:01 7 28.70 0.00 2.51 1.26 0.07 67.46 10:56:01 all 1.23 0.00 0.41 2.25 0.02 96.08 10:56:01 0 0.97 0.00 0.33 0.00 0.02 98.68 10:56:01 1 3.39 0.00 0.65 0.72 0.07 95.17 10:56:01 2 0.65 0.00 0.17 0.08 0.00 99.10 10:56:01 3 0.85 0.00 0.25 1.25 0.00 97.65 10:56:01 4 1.43 0.00 0.77 3.19 0.03 94.58 10:56:01 5 1.13 0.00 0.35 0.00 0.02 98.50 10:56:01 6 0.17 0.00 0.42 12.17 0.03 87.21 10:56:01 7 1.25 0.00 0.37 0.57 0.02 97.79 10:57:01 all 5.33 0.00 0.86 1.37 0.05 92.39 10:57:01 0 10.39 0.00 0.98 0.03 0.05 88.55 10:57:01 1 11.42 0.00 1.02 0.05 0.05 87.46 10:57:01 2 6.79 0.00 1.47 0.47 0.05 91.23 10:57:01 3 3.28 0.00 0.89 0.03 0.05 95.76 10:57:01 4 1.45 0.00 0.28 0.07 0.00 98.20 10:57:01 5 4.14 0.00 1.21 2.05 0.08 92.52 10:57:01 6 3.01 0.00 0.87 8.16 0.02 87.95 10:57:01 7 2.16 0.00 0.20 0.08 0.07 97.49 10:58:01 all 7.52 0.00 0.47 0.42 0.03 91.56 10:58:01 0 0.35 0.00 0.42 0.55 0.03 98.65 10:58:01 1 13.46 0.00 0.72 0.07 0.05 85.71 10:58:01 2 9.62 0.00 0.48 0.07 0.02 89.82 10:58:01 3 15.18 0.00 0.47 0.07 0.03 84.25 10:58:01 4 0.83 0.00 0.20 0.00 0.02 98.95 10:58:01 5 2.99 0.00 0.25 0.02 0.02 96.73 10:58:01 6 0.37 0.00 0.52 2.30 0.03 96.78 10:58:01 7 17.45 0.00 0.70 0.27 0.05 81.53 Average: all 8.78 0.00 1.01 2.72 0.04 87.44 Average: 0 5.95 0.00 1.12 7.84 0.04 85.05 Average: 1 13.01 0.00 1.04 1.12 0.06 84.78 Average: 2 8.12 0.00 1.09 1.02 0.04 89.72 Average: 3 7.08 0.00 0.81 1.22 0.03 90.86 Average: 4 6.64 0.00 0.95 1.05 0.03 91.33 Average: 5 5.56 0.00 0.89 2.12 0.04 91.40 Average: 6 11.42 0.00 1.28 6.79 0.04 80.47 Average: 7 12.51 0.00 0.90 0.66 0.05 85.88