---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-417 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 11G 9.0G 54% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 465 2479 0 999 3237 Swap: 1023 26 997 ---> 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:8d:d8:5b brd ff:ff:ff:ff:ff:ff inet 10.32.6.249/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85622sec preferred_lft 85622sec inet6 fe80::f816:3eff:fe8d:d85b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:30:47:9a:77 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::42:30ff:fe47:9a77/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-417) 02/15/25 _x86_64_ (4 CPU) 13:58:03 LINUX RESTART (4 CPU) 13:59:02 tps rtps wtps bread/s bwrtn/s 14:00:01 143.46 31.18 112.28 1681.33 14833.07 14:01:01 86.10 22.61 63.50 1921.36 19128.42 14:02:01 196.77 46.84 149.93 3138.96 29980.88 14:03:01 225.41 15.48 209.93 584.61 7603.47 14:04:01 75.77 1.53 74.24 35.33 1912.08 14:05:01 513.80 0.68 513.11 14.93 17688.39 14:06:01 392.37 3.60 388.77 101.95 13334.80 14:07:01 470.50 18.66 451.84 577.30 15885.92 14:08:02 522.69 17.21 505.47 421.63 18592.24 14:09:01 548.71 226.31 322.40 8256.05 17561.23 14:10:01 122.19 113.24 8.94 2855.16 6653.70 Average: 299.78 44.95 254.84 1770.33 14831.83 13:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:00:01 1195584 3166248 2843076 70.40 68140 2045216 1080372 21.24 764180 1874696 92520 14:01:01 147656 2564692 3891004 96.34 78124 2469412 1477216 29.04 1443424 2215416 78732 14:02:01 112340 1600248 3926320 97.22 84220 1636584 3179392 62.50 2319344 1409340 6076 14:03:01 113072 1039544 3925588 97.20 103788 1067444 3815728 75.01 2754584 977804 4408 14:04:01 114568 899760 3924092 97.16 106340 926300 3957608 77.79 2844200 886976 4672 14:05:01 134340 863200 3904320 96.67 131096 824924 3975956 78.16 2807820 861352 5900 14:06:01 113156 673668 3925504 97.20 135612 638736 4166776 81.91 2887856 771660 8416 14:07:01 156364 468408 3882296 96.13 90600 423564 4636292 91.14 2882124 690800 12060 14:08:02 128048 235580 3910612 96.83 64828 252700 5022936 98.74 2942820 657896 11924 14:09:01 2896096 3280016 1142564 28.29 84852 470168 1082512 21.28 480356 510528 63252 14:10:01 1668984 2298164 2369676 58.67 93436 706016 1887156 37.10 1535272 679728 28096 Average: 616383 1553593 3422277 84.74 94640 1041915 3116540 61.26 2151089 1048745 28732 13:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:00:01 ens3 399.25 369.96 2603.89 56.91 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 1.97 1.97 0.22 0.22 0.00 0.00 0.00 0.00 14:01:01 ens3 754.88 590.35 7508.62 105.93 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 0.87 0.87 0.07 0.07 0.00 0.00 0.00 0.00 14:02:01 ens3 481.04 279.58 2753.73 45.79 0.00 0.00 0.00 0.00 14:02:01 veth8229dd9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:02:01 docker0 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 14:02:01 lo 3.32 3.32 0.40 0.40 0.00 0.00 0.00 0.00 14:03:01 ens3 40.27 22.21 9.24 7.95 0.00 0.00 0.00 0.00 14:03:01 veth8229dd9 75.66 74.68 334.73 15.04 0.00 0.00 0.00 0.03 14:03:01 docker0 75.82 74.81 333.70 15.04 0.00 0.00 0.00 0.00 14:03:01 lo 127.89 127.89 347.07 347.07 0.00 0.00 0.00 0.00 14:04:01 ens3 36.63 22.50 8.07 7.32 0.00 0.00 0.00 0.00 14:04:01 veth8229dd9 102.78 98.58 463.36 40.94 0.00 0.00 0.00 0.04 14:04:01 docker0 102.97 98.75 461.96 40.95 0.00 0.00 0.00 0.00 14:04:01 lo 171.47 171.47 502.58 502.58 0.00 0.00 0.00 0.00 14:05:01 ens3 21.96 16.26 4.80 5.73 0.00 0.00 0.00 0.00 14:05:01 veth8229dd9 166.84 150.49 517.10 53.22 0.00 0.00 0.00 0.04 14:05:01 docker0 167.01 150.66 514.82 53.23 0.00 0.00 0.00 0.00 14:05:01 lo 255.47 255.47 562.83 562.83 0.00 0.00 0.00 0.00 14:06:01 ens3 64.23 35.75 14.70 13.22 0.00 0.00 0.00 0.00 14:06:01 veth8229dd9 178.34 161.62 672.82 62.79 0.00 0.00 0.00 0.06 14:06:01 docker0 178.51 161.77 670.39 62.80 0.00 0.00 0.00 0.00 14:06:01 lo 266.18 266.18 727.62 727.62 0.00 0.00 0.00 0.00 14:07:01 ens3 1102.61 720.24 243.78 249.93 0.00 0.00 0.00 0.00 14:07:01 veth8229dd9 109.94 103.16 195.33 26.58 0.00 0.00 0.00 0.02 14:07:01 docker0 110.12 103.34 193.83 26.59 0.00 0.00 0.00 0.00 14:07:01 lo 201.91 201.91 218.45 218.45 0.00 0.00 0.00 0.00 14:08:02 ens3 127.01 53.65 30.55 24.19 0.00 0.00 0.00 0.00 14:08:02 veth8229dd9 79.73 71.11 79.12 12.01 0.00 0.00 0.00 0.01 14:08:02 docker0 79.90 71.28 78.04 12.02 0.00 0.00 0.00 0.00 14:08:02 lo 150.56 150.56 89.12 89.12 0.00 0.00 0.00 0.00 14:09:01 ens3 217.43 144.63 46.81 47.17 0.00 0.00 0.00 0.00 14:09:01 docker0 5.49 5.56 0.45 0.36 0.00 0.00 0.00 0.00 14:09:01 lo 10.39 10.39 0.71 0.71 0.00 0.00 0.00 0.00 14:10:01 ens3 476.23 327.91 2267.68 51.97 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 338.51 234.79 1407.82 56.05 0.00 0.00 0.00 0.00 Average: docker0 65.65 60.77 205.39 19.24 0.00 0.00 0.00 0.00 Average: lo 108.56 108.56 223.25 223.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-417) 02/15/25 _x86_64_ (4 CPU) 13:58:03 LINUX RESTART (4 CPU) 13:59:02 CPU %user %nice %system %iowait %steal %idle 14:00:01 all 24.69 0.00 1.60 3.14 0.06 70.51 14:00:01 0 28.90 0.00 1.96 6.97 0.09 62.09 14:00:01 1 22.96 0.00 1.00 1.27 0.05 74.72 14:00:01 2 32.87 0.00 2.05 2.98 0.07 62.03 14:00:01 3 13.99 0.00 1.36 1.33 0.05 83.26 14:01:01 all 43.79 0.00 3.03 0.48 0.08 52.62 14:01:01 0 46.10 0.00 2.42 0.40 0.08 50.99 14:01:01 1 42.75 0.00 2.34 0.64 0.07 54.21 14:01:01 2 41.09 0.00 3.39 0.22 0.08 55.22 14:01:01 3 45.20 0.00 3.94 0.70 0.08 50.07 14:02:01 all 43.53 0.00 3.14 3.63 0.09 49.61 14:02:01 0 39.74 0.00 2.99 3.25 0.08 53.93 14:02:01 1 44.62 0.00 3.12 5.06 0.08 47.12 14:02:01 2 41.66 0.00 3.22 2.96 0.10 52.06 14:02:01 3 48.11 0.00 3.27 3.22 0.10 45.29 14:03:01 all 33.02 0.00 2.36 4.64 0.08 59.89 14:03:01 0 27.56 0.00 4.01 10.17 0.08 58.18 14:03:01 1 32.88 0.00 1.43 5.33 0.08 60.27 14:03:01 2 27.88 0.00 2.50 2.44 0.10 67.07 14:03:01 3 43.75 0.00 1.52 0.62 0.08 54.02 14:04:01 all 12.45 0.00 1.52 1.31 0.07 84.65 14:04:01 0 11.46 0.00 1.88 1.02 0.07 85.57 14:04:01 1 11.08 0.00 1.46 2.43 0.08 84.95 14:04:01 2 14.42 0.00 1.40 0.70 0.07 83.41 14:04:01 3 12.84 0.00 1.35 1.07 0.07 84.67 14:05:01 all 11.73 0.00 4.44 12.16 0.09 71.59 14:05:01 0 12.60 0.00 5.85 18.48 0.08 62.99 14:05:01 1 15.73 0.00 5.92 15.93 0.08 62.34 14:05:01 2 9.31 0.00 3.57 6.97 0.12 80.04 14:05:01 3 9.27 0.00 2.39 7.23 0.07 81.05 14:06:01 all 19.17 0.00 3.90 8.82 0.09 68.02 14:06:01 0 18.92 0.00 3.82 7.09 0.08 70.09 14:06:01 1 23.44 0.00 4.81 12.77 0.10 58.88 14:06:01 2 18.65 0.00 4.56 9.26 0.10 67.42 14:06:01 3 15.69 0.00 2.43 6.18 0.08 75.62 14:07:01 all 21.17 0.00 6.80 10.68 0.11 61.24 14:07:01 0 21.54 0.00 5.91 7.96 0.10 64.49 14:07:01 1 20.32 0.00 7.62 12.11 0.10 59.84 14:07:01 2 21.40 0.00 6.64 10.23 0.12 61.61 14:07:01 3 21.39 0.00 7.06 12.44 0.10 59.01 14:08:02 all 16.31 0.00 5.17 12.08 0.09 66.35 14:08:02 0 14.90 0.00 5.50 13.59 0.10 65.91 14:08:02 1 17.38 0.00 5.46 14.10 0.08 62.98 14:08:02 2 17.93 0.00 4.88 11.91 0.12 65.16 14:08:02 3 15.02 0.00 4.86 8.71 0.08 71.32 14:09:01 all 23.64 0.00 2.06 23.05 0.08 51.18 14:09:01 0 24.24 0.00 1.90 12.45 0.05 61.36 14:09:01 1 19.13 0.00 1.89 24.73 0.07 54.18 14:09:01 2 26.02 0.00 2.79 29.41 0.10 41.67 14:09:01 3 25.18 0.00 1.62 25.62 0.07 47.51 14:10:01 all 37.71 0.00 1.12 2.40 0.07 58.70 14:10:01 0 40.30 0.00 0.74 1.39 0.07 57.51 14:10:01 1 39.53 0.00 0.75 2.30 0.07 57.35 14:10:01 2 41.53 0.00 1.26 3.35 0.07 53.80 14:10:01 3 29.45 0.00 1.79 2.58 0.07 66.11 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.11 0.00 3.20 7.47 0.08 63.13 Average: 0 26.02 0.00 3.37 7.52 0.08 63.02 Average: 1 26.37 0.00 3.26 8.77 0.08 61.53 Average: 2 26.62 0.00 3.30 7.28 0.09 62.71 Average: 3 25.45 0.00 2.88 6.31 0.08 65.28