---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13785 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 9% / 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 846 26271 0 5048 30864 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:f2:21:03 brd ff:ff:ff:ff:ff:ff inet 10.30.107.219/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fef2:2103/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6a:c8:fa:25 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-13785) 01/20/24 _x86_64_ (8 CPU) 18:28:22 LINUX RESTART (8 CPU) 18:29:01 tps rtps wtps bread/s bwrtn/s 18:30:01 101.72 22.33 79.39 1147.28 25859.16 18:31:01 122.24 22.93 99.32 2745.88 31849.65 18:32:01 356.42 12.61 343.81 800.73 112457.86 18:33:01 31.49 0.12 31.38 17.20 23272.15 18:34:01 14.85 0.08 14.76 17.20 18744.48 18:35:01 14.01 0.00 14.01 0.00 18869.31 18:36:01 14.73 0.03 14.70 8.13 18877.12 18:37:01 10.30 0.37 9.93 22.66 12125.71 18:38:01 3.87 0.12 3.75 4.93 94.00 18:39:01 53.33 1.45 51.88 118.23 2737.90 Average: 72.30 6.00 66.29 488.25 26488.30 18:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:30:01 30048400 31686016 2890820 8.78 71916 1874244 1454596 4.28 889644 1706152 188640 18:31:01 28398600 31670100 4540620 13.78 114164 3399428 1383372 4.07 990456 3139212 1339252 18:32:01 26026548 30754892 6912672 20.99 135740 4767668 6229496 18.33 2035916 4362856 128 18:33:01 25192324 30057616 7746896 23.52 137676 4898104 6532440 19.22 2792124 4432112 148 18:34:01 25186012 30051928 7753208 23.54 137876 4898624 6536472 19.23 2798928 4432200 16 18:35:01 25182444 30048892 7756776 23.55 138056 4898892 6524072 19.20 2803688 4431952 184 18:36:01 25180808 30047932 7758412 23.55 138204 4899396 6525264 19.20 2805124 4432176 44 18:37:01 25165956 30034180 7773264 23.60 138356 4900076 6635668 19.52 2819488 4432704 160 18:38:01 25133848 30002588 7805372 23.70 138536 4900340 6554884 19.29 2850716 4432412 148 18:39:01 26934456 31630624 6004764 18.23 141812 4739684 1475684 4.34 1252592 4274412 35092 Average: 26244940 30598477 6694280 20.32 129234 4417646 4985195 14.67 2203868 4007619 156381 18:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 67.69 45.81 1073.87 8.14 0.00 0.00 0.00 0.00 18:30:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 br-3353999fb32e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 526.94 275.82 10094.48 24.36 0.00 0.00 0.00 0.00 18:31:01 lo 6.46 6.46 0.65 0.65 0.00 0.00 0.00 0.00 18:32:01 veth68b2aab 29.73 38.91 2.95 4.54 0.00 0.00 0.00 0.00 18:32:01 veth15dcd72 1.35 1.92 0.15 0.19 0.00 0.00 0.00 0.00 18:32:01 vethbcbf9fb 0.52 0.65 0.03 0.04 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 veth68b2aab 25.31 27.70 16.36 11.77 0.00 0.00 0.00 0.00 18:33:01 veth15dcd72 3.62 4.05 0.63 0.69 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 br-3353999fb32e 0.30 0.22 0.01 0.02 0.00 0.00 0.00 0.00 18:34:01 veth68b2aab 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 veth15dcd72 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 br-3353999fb32e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 veth68b2aab 0.20 0.25 0.11 0.05 0.00 0.00 0.00 0.00 18:35:01 veth15dcd72 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 br-3353999fb32e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 veth68b2aab 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 veth15dcd72 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 br-3353999fb32e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 veth68b2aab 0.22 0.28 0.11 0.05 0.00 0.00 0.00 0.00 18:37:01 veth15dcd72 0.17 0.33 0.01 0.02 0.00 0.00 0.00 0.00 18:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 br-3353999fb32e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 veth68b2aab 16.43 19.25 15.17 4.76 0.00 0.00 0.00 0.00 18:38:01 veth15dcd72 0.17 0.37 0.01 0.02 0.00 0.00 0.00 0.00 18:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 br-3353999fb32e 0.30 0.37 0.19 0.48 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 ens3 1433.69 837.24 23815.15 143.97 0.00 0.00 0.00 0.00 18:39:01 lo 23.59 23.59 2.68 2.68 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 Average: ens3 109.61 60.04 2304.90 8.67 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13785) 01/20/24 _x86_64_ (8 CPU) 18:28:22 LINUX RESTART (8 CPU) 18:29:01 CPU %user %nice %system %iowait %steal %idle 18:30:01 all 10.11 0.00 0.73 2.37 0.03 86.75 18:30:01 0 0.10 0.00 0.35 6.25 0.10 93.20 18:30:01 1 0.43 0.00 0.25 0.00 0.02 99.30 18:30:01 2 0.80 0.00 0.27 0.15 0.02 98.77 18:30:01 3 39.03 0.00 2.03 2.19 0.07 56.68 18:30:01 4 27.03 0.00 1.52 0.84 0.05 70.56 18:30:01 5 11.21 0.00 0.73 0.15 0.02 87.89 18:30:01 6 0.79 0.00 0.33 9.27 0.03 89.57 18:30:01 7 1.57 0.00 0.37 0.17 0.02 97.88 18:31:01 all 11.51 0.00 2.57 2.50 0.05 83.37 18:31:01 0 4.34 0.00 2.39 15.10 0.05 78.13 18:31:01 1 6.56 0.00 2.08 0.02 0.03 91.31 18:31:01 2 31.27 0.00 3.37 2.43 0.05 62.88 18:31:01 3 29.65 0.00 3.75 0.92 0.05 65.62 18:31:01 4 8.01 0.00 2.23 0.25 0.03 89.47 18:31:01 5 3.56 0.00 1.26 0.69 0.03 94.45 18:31:01 6 5.23 0.00 2.69 0.55 0.03 91.49 18:31:01 7 3.56 0.00 2.85 0.05 0.03 93.51 18:32:01 all 12.20 0.00 4.05 6.32 0.06 77.36 18:32:01 0 13.30 0.00 3.87 7.39 0.05 75.38 18:32:01 1 13.13 0.00 3.59 0.47 0.07 82.73 18:32:01 2 10.58 0.00 4.63 1.82 0.07 82.90 18:32:01 3 8.78 0.00 3.86 14.30 0.08 72.98 18:32:01 4 14.63 0.00 4.36 1.09 0.05 79.86 18:32:01 5 11.50 0.00 4.75 22.91 0.07 60.77 18:32:01 6 12.02 0.00 3.39 1.69 0.05 82.85 18:32:01 7 13.68 0.00 3.98 0.91 0.05 81.38 18:33:01 all 16.78 0.00 1.62 1.08 0.05 80.46 18:33:01 0 13.09 0.00 1.36 0.03 0.05 85.47 18:33:01 1 25.24 0.00 2.29 0.02 0.03 72.42 18:33:01 2 11.69 0.00 1.20 0.03 0.05 87.03 18:33:01 3 22.24 0.00 2.16 0.05 0.05 75.50 18:33:01 4 15.31 0.00 1.52 0.12 0.07 82.98 18:33:01 5 13.41 0.00 1.26 0.00 0.05 85.28 18:33:01 6 13.61 0.00 1.24 7.49 0.07 77.59 18:33:01 7 19.62 0.00 1.99 0.92 0.05 77.42 18:34:01 all 0.55 0.00 0.12 1.02 0.04 98.27 18:34:01 0 0.62 0.00 0.15 0.00 0.03 99.20 18:34:01 1 0.57 0.00 0.13 0.00 0.03 99.27 18:34:01 2 0.45 0.00 0.08 0.22 0.03 99.22 18:34:01 3 0.67 0.00 0.15 0.00 0.03 99.15 18:34:01 4 0.73 0.00 0.12 0.00 0.03 99.12 18:34:01 5 0.45 0.00 0.08 0.02 0.03 99.42 18:34:01 6 0.47 0.00 0.12 7.94 0.05 91.43 18:34:01 7 0.42 0.00 0.13 0.02 0.03 99.40 18:35:01 all 0.59 0.00 0.14 0.97 0.04 98.27 18:35:01 0 0.42 0.00 0.08 0.00 0.03 99.46 18:35:01 1 0.78 0.00 0.13 0.00 0.02 99.07 18:35:01 2 0.47 0.00 0.15 0.12 0.05 99.22 18:35:01 3 0.75 0.00 0.22 0.00 0.05 98.98 18:35:01 4 0.50 0.00 0.12 0.00 0.02 99.37 18:35:01 5 0.30 0.00 0.10 0.00 0.03 99.57 18:35:01 6 0.47 0.00 0.18 7.63 0.05 91.67 18:35:01 7 0.97 0.00 0.17 0.00 0.03 98.83 18:36:01 all 0.33 0.00 0.13 0.98 0.03 98.54 18:36:01 0 0.28 0.00 0.12 0.00 0.02 99.58 18:36:01 1 0.20 0.00 0.07 0.00 0.02 99.72 18:36:01 2 0.22 0.00 0.20 5.46 0.05 94.07 18:36:01 3 0.68 0.00 0.13 0.00 0.03 99.15 18:36:01 4 0.23 0.00 0.12 0.00 0.05 99.60 18:36:01 5 0.28 0.00 0.15 0.00 0.03 99.53 18:36:01 6 0.39 0.00 0.10 2.33 0.05 97.14 18:36:01 7 0.33 0.00 0.10 0.05 0.03 99.48 18:37:01 all 0.57 0.00 0.15 0.62 0.04 98.62 18:37:01 0 0.32 0.00 0.13 0.00 0.03 99.52 18:37:01 1 1.23 0.00 0.18 0.00 0.02 98.57 18:37:01 2 0.35 0.00 0.10 4.92 0.05 94.57 18:37:01 3 0.28 0.00 0.15 0.00 0.05 99.52 18:37:01 4 0.93 0.00 0.20 0.02 0.03 98.82 18:37:01 5 0.33 0.00 0.15 0.02 0.02 99.48 18:37:01 6 0.87 0.00 0.12 0.00 0.05 98.97 18:37:01 7 0.27 0.00 0.17 0.02 0.05 99.50 18:38:01 all 1.64 0.00 0.17 0.02 0.04 98.14 18:38:01 0 1.12 0.00 0.12 0.00 0.02 98.75 18:38:01 1 1.43 0.00 0.18 0.03 0.03 98.32 18:38:01 2 2.15 0.00 0.18 0.08 0.02 97.57 18:38:01 3 2.45 0.00 0.20 0.00 0.07 97.28 18:38:01 4 0.98 0.00 0.17 0.00 0.05 98.80 18:38:01 5 1.12 0.00 0.13 0.00 0.05 98.70 18:38:01 6 1.38 0.00 0.17 0.02 0.05 98.38 18:38:01 7 2.52 0.00 0.17 0.00 0.03 97.28 18:39:01 all 5.53 0.00 0.68 0.32 0.04 93.43 18:39:01 0 5.52 0.00 0.73 0.10 0.03 93.61 18:39:01 1 2.94 0.00 0.68 0.10 0.03 96.25 18:39:01 2 1.19 0.00 0.55 0.08 0.02 98.16 18:39:01 3 1.47 0.00 0.60 1.10 0.03 96.79 18:39:01 4 1.29 0.00 0.48 0.40 0.03 97.80 18:39:01 5 0.83 0.00 0.45 0.03 0.02 98.66 18:39:01 6 1.59 0.00 0.69 0.45 0.07 97.20 18:39:01 7 29.43 0.00 1.24 0.27 0.07 69.00 Average: all 5.97 0.00 1.03 1.61 0.04 91.35 Average: 0 3.90 0.00 0.93 2.87 0.04 92.26 Average: 1 5.23 0.00 0.96 0.06 0.03 93.72 Average: 2 5.89 0.00 1.07 1.53 0.04 91.48 Average: 3 10.58 0.00 1.32 1.84 0.05 86.21 Average: 4 6.95 0.00 1.08 0.27 0.04 91.65 Average: 5 4.29 0.00 0.90 2.36 0.04 92.42 Average: 6 3.67 0.00 0.90 3.74 0.05 91.64 Average: 7 7.22 0.00 1.11 0.24 0.04 91.39