---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5879 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 845 27325 0 3996 30866 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:1a:1e:82 brd ff:ff:ff:ff:ff:ff inet 10.30.106.55/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85857sec preferred_lft 85857sec inet6 fe80::f816:3eff:fe1a:1e82/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:5b:7d:dd 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-5879) 02/16/24 _x86_64_ (8 CPU) 16:53:49 LINUX RESTART (8 CPU) 16:54:01 tps rtps wtps bread/s bwrtn/s 16:55:02 128.70 73.24 55.46 5244.59 50649.56 16:56:01 69.26 14.13 55.13 995.46 17701.80 16:57:01 61.15 0.02 61.14 0.40 18925.87 16:58:01 83.51 23.01 60.50 2746.76 19414.29 16:59:01 140.24 3.23 137.01 429.26 69225.75 17:00:01 253.61 8.93 244.68 383.50 17522.86 17:01:01 12.26 0.28 11.98 15.73 12341.16 17:02:01 45.88 1.37 44.52 109.70 14530.27 Average: 99.39 15.53 83.86 1241.17 27558.30 16:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:55:02 30331464 31680028 2607756 7.92 48864 1622464 1437328 4.23 860820 1479624 49260 16:56:01 30165064 31721496 2774156 8.42 66360 1802616 1395876 4.11 847808 1638988 135068 16:57:01 29948564 31645376 2990656 9.08 76148 1924044 1470540 4.33 936452 1746472 101824 16:58:01 29529588 31664408 3409632 10.35 89584 2336004 1560912 4.59 949420 2119084 283476 16:59:01 27857960 31485328 5081260 15.43 114648 3743140 3255116 9.58 1201112 3443416 516 17:00:01 27293536 30947824 5645684 17.14 128144 3749752 3815744 11.23 1797204 3397088 248 17:01:01 26624280 30280428 6314940 19.17 128368 3750944 4524444 13.31 2466900 3393932 108 17:02:01 28009196 31626652 4930024 14.97 130488 3719752 1455720 4.28 1151172 3350160 34612 Average: 28719956 31381442 4219264 12.81 97826 2831090 2364460 6.96 1276361 2571096 75639 16:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:55:02 ens3 272.10 214.90 915.70 55.86 0.00 0.00 0.00 0.00 16:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:02 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 16:56:01 ens3 35.70 21.06 650.89 5.47 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 16:57:01 ens3 26.47 19.41 287.73 4.56 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 16:58:01 ens3 113.33 79.01 2634.81 10.57 0.00 0.00 0.00 0.00 16:58:01 br-43f58076a831 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 lo 4.80 4.80 0.45 0.45 0.00 0.00 0.00 0.00 16:59:01 ens3 206.98 126.35 7068.30 9.40 0.00 0.00 0.00 0.00 16:59:01 vethdaa5f42 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 br-43f58076a831 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 ens3 5.33 3.43 1.97 1.05 0.00 0.00 0.00 0.00 17:00:01 br-43f58076a831 0.77 0.70 0.06 0.30 0.00 0.00 0.00 0.00 17:00:01 vethdad0dcf 0.48 0.67 0.05 0.30 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 ens3 5.52 5.50 1.12 1.33 0.00 0.00 0.00 0.00 17:01:01 br-43f58076a831 3.07 3.55 6.12 2.22 0.00 0.00 0.00 0.00 17:01:01 vethdad0dcf 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 ens3 53.85 43.70 69.61 22.62 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 34.21 34.21 10.63 10.63 0.00 0.00 0.00 0.00 Average: ens3 90.02 64.26 1455.40 13.87 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: lo 3.91 3.91 1.30 1.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5879) 02/16/24 _x86_64_ (8 CPU) 16:53:49 LINUX RESTART (8 CPU) 16:54:01 CPU %user %nice %system %iowait %steal %idle 16:55:02 all 6.91 0.00 0.93 6.01 0.06 86.09 16:55:02 0 5.10 0.00 0.52 0.53 0.03 93.81 16:55:02 1 2.48 0.00 0.80 2.82 0.03 93.86 16:55:02 2 4.05 0.00 0.64 35.42 0.05 59.84 16:55:02 3 10.23 0.00 2.29 1.94 0.05 85.49 16:55:02 4 13.59 0.00 0.93 4.19 0.08 81.21 16:55:02 5 12.33 0.00 0.77 0.85 0.07 85.98 16:55:02 6 4.08 0.00 0.67 1.67 0.07 93.51 16:55:02 7 3.39 0.00 0.85 0.75 0.07 94.94 16:56:01 all 6.12 0.00 0.59 6.61 0.08 86.59 16:56:01 0 1.10 0.00 0.27 0.61 0.07 97.95 16:56:01 1 6.29 0.00 0.85 1.72 0.08 91.06 16:56:01 2 10.52 0.00 0.92 12.02 0.05 76.49 16:56:01 3 5.05 0.00 0.61 0.22 0.03 94.08 16:56:01 4 17.85 0.00 1.15 5.14 0.15 75.70 16:56:01 5 4.86 0.00 0.36 0.31 0.07 94.41 16:56:01 6 3.10 0.00 0.44 32.84 0.08 63.53 16:56:01 7 0.20 0.00 0.14 0.00 0.12 99.54 16:57:01 all 6.99 0.00 0.46 6.80 0.14 85.60 16:57:01 0 12.66 0.00 0.57 0.22 0.13 86.43 16:57:01 1 4.81 0.00 0.33 0.27 0.03 94.56 16:57:01 2 0.18 0.00 0.07 0.02 0.23 99.50 16:57:01 3 0.35 0.00 0.15 0.52 0.05 98.93 16:57:01 4 0.60 0.00 0.10 0.00 0.03 99.27 16:57:01 5 0.12 0.00 0.30 8.60 0.18 90.80 16:57:01 6 12.26 0.00 0.68 42.35 0.23 44.47 16:57:01 7 24.97 0.00 1.50 2.42 0.27 70.83 16:58:01 all 8.12 0.00 0.80 5.28 0.11 85.69 16:58:01 0 25.80 0.00 1.30 4.15 0.20 68.55 16:58:01 1 11.45 0.00 1.30 4.02 0.17 83.07 16:58:01 2 8.06 0.00 1.05 11.55 0.15 79.18 16:58:01 3 6.35 0.00 0.78 1.03 0.12 91.72 16:58:01 4 0.98 0.00 0.28 0.20 0.03 98.50 16:58:01 5 0.62 0.00 0.28 0.05 0.05 99.00 16:58:01 6 6.17 0.00 0.63 19.21 0.08 73.90 16:58:01 7 5.52 0.00 0.75 2.04 0.10 91.59 16:59:01 all 5.75 0.00 2.46 10.72 0.09 80.98 16:59:01 0 7.80 0.00 2.40 2.69 0.07 87.04 16:59:01 1 6.23 0.00 2.37 18.06 0.08 73.27 16:59:01 2 5.66 0.00 2.68 2.93 0.05 88.68 16:59:01 3 4.94 0.00 2.83 0.99 0.08 91.15 16:59:01 4 6.01 0.00 2.28 1.34 0.08 90.27 16:59:01 5 6.36 0.00 2.50 26.62 0.07 64.45 16:59:01 6 4.60 0.00 1.74 2.43 0.17 91.06 16:59:01 7 4.38 0.00 2.87 30.81 0.08 61.85 17:00:01 all 9.79 0.00 1.59 14.90 0.24 73.48 17:00:01 0 12.56 0.00 1.71 7.84 0.18 77.71 17:00:01 1 6.21 0.00 1.61 10.82 0.17 81.20 17:00:01 2 7.40 0.00 1.16 12.66 0.30 78.48 17:00:01 3 10.59 0.00 1.85 25.85 0.25 61.45 17:00:01 4 13.38 0.00 2.06 14.02 0.30 70.24 17:00:01 5 8.39 0.00 1.42 14.16 0.33 75.70 17:00:01 6 8.49 0.00 1.17 1.89 0.18 88.27 17:00:01 7 11.27 0.00 1.79 31.95 0.22 54.76 17:01:01 all 7.25 0.00 0.61 2.01 0.10 90.03 17:01:01 0 6.18 0.00 0.55 0.00 0.13 93.14 17:01:01 1 5.99 0.00 0.60 0.95 0.08 92.37 17:01:01 2 3.56 0.00 0.30 14.74 0.08 81.32 17:01:01 3 7.35 0.00 0.58 0.20 0.32 91.55 17:01:01 4 10.09 0.00 0.72 0.03 0.07 89.10 17:01:01 5 4.63 0.00 0.38 0.15 0.07 94.77 17:01:01 6 7.85 0.00 0.79 0.02 0.03 91.31 17:01:01 7 12.31 0.00 0.93 0.00 0.07 86.68 17:02:01 all 4.58 0.00 0.53 3.50 0.13 91.26 17:02:01 0 1.07 0.00 0.42 0.18 0.17 98.17 17:02:01 1 3.87 0.00 0.38 0.37 0.10 95.28 17:02:01 2 0.40 0.00 0.35 16.41 0.15 82.69 17:02:01 3 3.80 0.00 0.43 0.72 0.05 95.00 17:02:01 4 21.31 0.00 1.37 2.67 0.15 74.51 17:02:01 5 1.30 0.00 0.37 5.61 0.23 92.49 17:02:01 6 2.54 0.00 0.42 1.05 0.08 95.91 17:02:01 7 2.33 0.00 0.48 1.05 0.07 96.07 Average: all 6.94 0.00 1.00 6.97 0.12 84.97 Average: 0 9.05 0.00 0.97 2.03 0.12 87.83 Average: 1 5.91 0.00 1.03 4.87 0.09 88.09 Average: 2 4.97 0.00 0.89 13.22 0.13 80.79 Average: 3 6.08 0.00 1.19 3.94 0.12 88.67 Average: 4 10.46 0.00 1.11 3.44 0.11 84.87 Average: 5 4.82 0.00 0.80 7.02 0.13 87.23 Average: 6 6.15 0.00 0.82 12.66 0.12 80.26 Average: 7 8.07 0.00 1.16 8.61 0.12 82.04