---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-19494 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 14G 141G 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 897 24724 0 6544 30813 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:6e:e5:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.106.82/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe6e:e5f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:9a:34:08 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::42:9bff:fe9a:3408/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-19494) 06/26/24 _x86_64_ (8 CPU) 14:51:58 LINUX RESTART (8 CPU) 14:52:01 tps rtps wtps bread/s bwrtn/s 14:53:02 86.24 48.76 37.48 4457.26 40598.83 14:54:01 285.07 40.69 244.38 1862.87 12881.88 14:55:02 131.62 18.30 113.33 2249.67 29878.47 14:56:01 113.85 0.02 113.83 0.14 59012.64 14:57:01 70.94 0.08 70.86 6.26 67908.70 14:58:01 300.03 11.70 288.34 783.07 23236.78 14:59:01 127.53 0.33 127.20 27.73 22201.20 15:00:01 8.77 0.00 8.77 0.00 5222.28 15:01:01 67.66 1.25 66.41 93.32 7184.37 Average: 132.16 13.44 118.72 1055.02 29769.62 14:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:53:02 30630120 31874624 2309100 7.01 38588 1534860 1290396 3.80 639084 1416480 6832 14:54:01 30112280 31686792 2826940 8.58 68888 1816172 1421504 4.18 881756 1652348 154820 14:55:02 26128376 31620120 6810844 20.68 120832 5531732 1704112 5.01 1026880 5286516 3173864 14:56:01 25798216 31620068 7141004 21.68 124912 5843148 1630804 4.80 1028036 5597372 1904332 14:57:01 25757196 31628716 7182024 21.80 127052 5885872 1695316 4.99 1029228 5639316 265864 14:58:01 23649564 29709728 9289656 28.20 143508 6038480 9187520 27.03 3149936 5547680 1048 14:59:01 23165508 29544280 9773712 29.67 172312 6289020 9108336 26.80 3381584 5752400 1204 15:00:01 23219508 29599060 9719712 29.51 172488 6289504 9050296 26.63 3326652 5751568 400 15:01:01 25319300 31552320 7619920 23.13 174152 6160328 1621284 4.77 1425172 5622788 2868 Average: 25975563 30981745 6963657 21.14 126970 5043235 4078841 12.00 1765370 4696274 612359 14:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:53:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 14:53:02 ens3 232.14 161.86 594.26 32.24 0.00 0.00 0.00 0.00 14:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 lo 1.49 1.49 0.17 0.17 0.00 0.00 0.00 0.00 14:54:01 ens3 183.29 117.47 1091.79 51.97 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:02 lo 14.33 14.33 1.38 1.38 0.00 0.00 0.00 0.00 14:55:02 ens3 1549.54 872.57 32785.51 71.43 0.00 0.00 0.00 0.00 14:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 3.22 2.81 0.69 0.85 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:57:01 ens3 3.98 3.60 1.34 1.39 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 veth1537ce5 4.97 6.32 0.73 0.90 0.00 0.00 0.00 0.00 14:58:01 vethc8291ac 7.38 7.87 1.09 0.99 0.00 0.00 0.00 0.00 14:58:01 lo 1.20 1.20 0.08 0.08 0.00 0.00 0.00 0.00 14:58:01 vethf0b9bfc 0.13 0.48 0.01 0.03 0.00 0.00 0.00 0.00 14:59:01 veth1537ce5 1.33 1.63 0.21 0.16 0.00 0.00 0.00 0.00 14:59:01 vethc8291ac 17.31 13.51 1.69 1.98 0.00 0.00 0.00 0.00 14:59:01 lo 2.23 2.23 0.19 0.19 0.00 0.00 0.00 0.00 14:59:01 vethf0b9bfc 0.47 0.47 0.05 1.24 0.00 0.00 0.00 0.00 15:00:01 veth1537ce5 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 15:00:01 vethc8291ac 13.83 9.33 1.05 1.34 0.00 0.00 0.00 0.00 15:00:01 lo 1.00 1.00 0.08 0.08 0.00 0.00 0.00 0.00 15:00:01 vethf0b9bfc 0.58 0.60 0.05 1.52 0.00 0.00 0.00 0.00 15:01:01 lo 3.40 3.40 0.31 0.31 0.00 0.00 0.00 0.00 15:01:01 ens3 2104.15 1263.06 36018.21 195.35 0.00 0.00 0.00 0.00 15:01:01 docker0 12.08 16.88 2.05 284.13 0.00 0.00 0.00 0.00 Average: lo 2.79 2.79 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 233.66 140.14 4012.12 21.71 0.00 0.00 0.00 0.00 Average: docker0 1.35 1.88 0.23 31.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-19494) 06/26/24 _x86_64_ (8 CPU) 14:51:58 LINUX RESTART (8 CPU) 14:52:01 CPU %user %nice %system %iowait %steal %idle 14:53:02 all 2.49 0.00 0.73 12.46 0.02 84.28 14:53:02 0 2.02 0.00 0.54 1.78 0.03 95.63 14:53:02 1 2.61 0.00 0.60 42.79 0.03 53.96 14:53:02 2 1.12 0.00 0.40 37.60 0.02 60.87 14:53:02 3 1.79 0.00 0.44 1.26 0.03 96.48 14:53:02 4 3.08 0.00 1.72 13.99 0.02 81.19 14:53:02 5 3.32 0.00 0.72 0.40 0.02 95.54 14:53:02 6 3.02 0.00 0.62 1.67 0.03 94.65 14:53:02 7 2.98 0.00 0.85 0.25 0.02 95.90 14:54:01 all 10.59 0.00 1.01 3.05 0.04 85.31 14:54:01 0 1.64 0.00 0.44 0.56 0.00 97.36 14:54:01 1 5.66 0.00 0.68 3.30 0.07 90.29 14:54:01 2 7.12 0.00 1.05 10.70 0.03 81.09 14:54:01 3 14.19 0.00 0.68 0.69 0.03 84.41 14:54:01 4 29.04 0.00 1.50 3.79 0.07 65.60 14:54:01 5 18.41 0.00 1.68 0.56 0.05 79.30 14:54:01 6 4.86 0.00 1.46 3.50 0.02 90.17 14:54:01 7 3.85 0.00 0.63 1.31 0.03 94.18 14:55:02 all 14.53 0.00 6.24 11.89 0.14 67.20 14:55:02 0 13.04 0.00 5.95 0.84 0.12 80.06 14:55:02 1 13.64 0.00 6.68 37.41 0.14 42.13 14:55:02 2 14.57 0.00 6.48 13.05 0.17 65.73 14:55:02 3 23.96 0.00 6.41 6.11 0.13 63.39 14:55:02 4 13.26 0.00 5.82 5.87 0.15 74.89 14:55:02 5 11.34 0.00 6.89 3.52 0.17 78.08 14:55:02 6 13.25 0.00 5.58 7.06 0.12 73.98 14:55:02 7 13.22 0.00 6.06 21.49 0.14 59.09 14:56:01 all 1.57 0.00 0.84 22.57 0.02 75.00 14:56:01 0 1.67 0.00 0.73 3.44 0.02 94.14 14:56:01 1 0.99 0.00 1.09 39.81 0.02 58.09 14:56:01 2 2.13 0.00 0.75 25.77 0.02 71.34 14:56:01 3 1.39 0.00 0.53 10.93 0.02 87.13 14:56:01 4 1.94 0.00 0.56 0.03 0.02 97.45 14:56:01 5 1.72 0.00 0.39 11.59 0.02 86.29 14:56:01 6 1.21 0.00 1.37 66.46 0.03 30.93 14:56:01 7 1.50 0.00 1.33 22.74 0.02 74.42 14:57:01 all 0.89 0.00 0.53 26.78 0.01 71.79 14:57:01 0 0.92 0.00 0.52 9.43 0.02 89.12 14:57:01 1 0.67 0.00 0.63 24.24 0.02 74.44 14:57:01 2 1.31 0.00 0.52 15.83 0.02 82.33 14:57:01 3 0.83 0.00 0.33 26.77 0.00 72.06 14:57:01 4 0.68 0.00 0.47 10.42 0.00 88.43 14:57:01 5 1.02 0.00 0.32 4.04 0.00 94.63 14:57:01 6 1.07 0.00 0.35 30.84 0.02 67.72 14:57:01 7 0.64 0.00 1.07 92.93 0.02 5.35 14:58:01 all 26.00 0.00 3.55 7.63 0.10 62.73 14:58:01 0 25.54 0.00 3.70 2.91 0.10 67.74 14:58:01 1 24.79 0.00 3.42 5.53 0.10 66.16 14:58:01 2 33.56 0.00 4.28 12.77 0.12 49.27 14:58:01 3 21.65 0.00 3.58 5.14 0.10 69.52 14:58:01 4 23.19 0.00 3.20 2.09 0.12 71.40 14:58:01 5 28.90 0.00 3.36 3.71 0.10 63.93 14:58:01 6 25.56 0.00 3.40 6.88 0.10 64.06 14:58:01 7 24.80 0.00 3.40 22.08 0.10 49.62 14:59:01 all 8.75 0.00 1.94 3.92 0.06 85.33 14:59:01 0 8.04 0.00 1.89 5.48 0.07 84.52 14:59:01 1 8.83 0.00 1.85 4.65 0.07 84.60 14:59:01 2 10.69 0.00 2.11 0.20 0.05 86.96 14:59:01 3 6.92 0.00 1.67 4.40 0.05 86.96 14:59:01 4 8.66 0.00 1.79 1.21 0.05 88.30 14:59:01 5 9.20 0.00 2.35 2.21 0.05 86.19 14:59:01 6 8.48 0.00 1.95 8.60 0.07 80.90 14:59:01 7 9.15 0.00 1.90 4.58 0.08 84.28 15:00:01 all 3.70 0.00 0.35 0.58 0.04 95.33 15:00:01 0 2.24 0.00 0.37 0.00 0.07 97.32 15:00:01 1 2.54 0.00 0.20 0.18 0.03 97.04 15:00:01 2 3.44 0.00 0.35 0.50 0.03 95.67 15:00:01 3 4.48 0.00 0.32 0.10 0.05 95.05 15:00:01 4 4.50 0.00 0.45 0.02 0.02 95.02 15:00:01 5 5.55 0.00 0.50 0.03 0.05 93.87 15:00:01 6 3.46 0.00 0.29 3.79 0.03 92.43 15:00:01 7 3.39 0.00 0.35 0.02 0.03 96.21 15:01:01 all 4.76 0.00 0.80 0.87 0.04 93.53 15:01:01 0 3.49 0.00 0.75 0.08 0.05 95.63 15:01:01 1 3.41 0.00 0.77 0.08 0.03 95.70 15:01:01 2 14.10 0.00 0.95 0.43 0.05 84.47 15:01:01 3 3.20 0.00 0.71 0.18 0.02 95.89 15:01:01 4 7.34 0.00 0.80 0.37 0.03 91.46 15:01:01 5 2.64 0.00 0.79 0.13 0.03 96.41 15:01:01 6 1.40 0.00 0.77 5.23 0.07 92.52 15:01:01 7 2.49 0.00 0.90 0.47 0.03 96.11 Average: all 8.14 0.00 1.77 9.96 0.05 80.08 Average: 0 6.52 0.00 1.66 2.73 0.05 89.04 Average: 1 7.01 0.00 1.77 17.52 0.06 73.65 Average: 2 9.78 0.00 1.87 12.96 0.06 75.33 Average: 3 8.69 0.00 1.63 6.18 0.05 83.46 Average: 4 10.16 0.00 1.81 4.20 0.05 83.78 Average: 5 9.11 0.00 1.89 2.90 0.05 86.05 Average: 6 6.93 0.00 1.75 14.81 0.05 76.45 Average: 7 6.88 0.00 1.83 18.42 0.05 72.81