---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-379 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 9.1G 53% / 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: 3943 429 2808 0 705 3281 Swap: 1023 73 950 ---> 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:db:a1:01 brd ff:ff:ff:ff:ff:ff inet 10.32.7.83/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fedb:a101/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9c:f4:91:2f 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::42:9cff:fef4:912f/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-379) 02/15/25 _x86_64_ (4 CPU) 06:53:39 LINUX RESTART (4 CPU) 06:54:01 tps rtps wtps bread/s bwrtn/s 06:55:02 178.39 68.71 109.68 5564.27 43318.00 06:56:01 130.83 37.72 93.10 2304.29 15165.43 06:57:01 83.06 25.77 57.30 1464.49 18494.74 06:58:01 260.21 48.94 211.26 3176.40 29786.24 06:59:01 160.68 14.58 146.10 353.08 5183.61 07:00:01 188.77 2.05 186.72 70.92 5871.02 07:01:01 490.42 0.75 489.67 15.33 16874.92 07:02:01 391.34 12.33 379.01 337.02 13378.83 07:03:02 502.53 21.76 480.77 597.50 18074.61 07:04:03 621.47 203.01 418.46 4203.27 18081.10 07:05:01 486.63 201.47 285.16 8596.21 14671.35 Average: 318.18 57.72 260.47 2407.88 18095.84 06:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:55:02 1638764 3361520 2399888 59.42 54140 1821588 887956 17.45 545100 1670792 168544 06:56:01 911324 2959828 3127328 77.43 66924 2122020 1220748 24.00 975948 1940184 15732 06:57:01 187224 2203836 3851428 95.36 74660 2084812 1839940 36.17 1781584 1860508 12344 06:58:01 111612 1430268 3927040 97.24 93324 1460160 3305668 64.98 2481552 1238560 17500 06:59:01 118028 790060 3920624 97.08 96396 815328 4005736 78.74 2902632 811048 4040 07:00:01 107772 755592 3930880 97.33 107144 774088 4024008 79.10 2902856 802636 5220 07:01:01 116320 721748 3922332 97.12 125520 689848 4039244 79.40 2880296 768176 5556 07:02:01 128596 463336 3910056 96.82 87256 452616 4409364 86.68 2984004 634344 8960 07:03:02 115832 178568 3922820 97.13 47544 234224 4987780 98.05 3033400 596068 9016 07:04:03 1909564 1997352 2129088 52.72 62104 171808 2429672 47.76 1320568 596128 32520 07:05:01 2923428 3354204 1115224 27.61 84012 520240 995960 19.58 502284 464636 69792 Average: 751679 1656028 3286973 81.39 81729 1013339 2922371 57.45 2028202 1034825 31748 06:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:02 ens3 382.97 246.44 1544.80 68.27 0.00 0.00 0.00 0.00 06:55:02 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 ens3 409.02 391.02 2889.35 74.84 0.00 0.00 0.00 0.00 06:56:01 lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 06:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 ens3 968.27 693.60 7341.98 145.35 0.00 0.00 0.00 0.00 06:57:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 06:58:01 docker0 22.11 22.45 95.03 2.58 0.00 0.00 0.00 0.00 06:58:01 ens3 321.40 212.13 2709.63 19.13 0.00 0.00 0.00 0.00 06:58:01 lo 39.26 39.26 97.26 97.26 0.00 0.00 0.00 0.00 06:58:01 vethc7a590c 0.18 0.45 0.01 0.03 0.00 0.00 0.00 0.00 06:59:01 docker0 65.64 64.25 294.50 17.81 0.00 0.00 0.00 0.00 06:59:01 ens3 44.94 20.11 15.85 9.19 0.00 0.00 0.00 0.00 06:59:01 lo 112.61 112.61 311.33 311.33 0.00 0.00 0.00 0.00 06:59:01 vethc7a590c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:00:01 docker0 118.61 110.11 473.04 42.87 0.00 0.00 0.00 0.00 07:00:01 ens3 84.15 39.61 22.05 16.55 0.00 0.00 0.00 0.00 07:00:01 lo 193.67 193.67 514.64 514.64 0.00 0.00 0.00 0.00 07:00:01 vethc7a590c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:01:01 docker0 194.73 178.54 666.94 66.69 0.00 0.00 0.00 0.00 07:01:01 ens3 67.72 42.54 14.60 13.61 0.00 0.00 0.00 0.00 07:01:01 lo 293.05 293.05 727.11 727.11 0.00 0.00 0.00 0.00 07:01:01 vethc7a590c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:02:01 docker0 159.00 146.72 539.22 50.62 0.00 0.00 0.00 0.00 07:02:01 ens3 393.53 237.55 105.51 96.14 0.00 0.00 0.00 0.00 07:02:01 lo 253.11 253.11 585.30 585.30 0.00 0.00 0.00 0.00 07:02:01 vethc7a590c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:03:02 docker0 96.63 89.24 134.34 21.36 0.00 0.00 0.00 0.00 07:03:02 ens3 747.85 424.24 186.35 178.55 0.00 0.00 0.00 0.00 07:03:02 lo 180.03 180.03 154.23 154.23 0.00 0.00 0.00 0.00 07:03:02 vethc7a590c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:04:03 docker0 62.44 56.28 48.38 8.90 0.00 0.00 0.00 0.00 07:04:03 ens3 253.43 160.53 61.35 59.70 0.00 0.00 0.00 0.00 07:04:03 lo 117.85 117.85 56.51 56.51 0.00 0.00 0.00 0.00 07:04:03 vethc7a590c 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:05:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:05:01 ens3 119.84 67.53 36.67 26.43 0.00 0.00 0.00 0.00 07:05:01 lo 0.24 0.24 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 65.73 61.01 205.28 19.24 0.00 0.00 0.00 0.00 Average: ens3 345.76 230.86 1355.22 64.58 0.00 0.00 0.00 0.00 Average: lo 109.12 109.12 223.10 223.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-379) 02/15/25 _x86_64_ (4 CPU) 06:53:39 LINUX RESTART (4 CPU) 06:54:01 CPU %user %nice %system %iowait %steal %idle 06:55:02 all 19.95 0.00 2.26 5.29 0.06 72.44 06:55:02 0 18.35 0.00 1.82 0.60 0.05 79.19 06:55:02 1 31.82 0.00 2.33 2.00 0.05 63.80 06:55:02 2 9.37 0.00 2.43 5.87 0.05 82.29 06:55:02 3 20.29 0.00 2.39 12.76 0.08 64.49 06:56:01 all 27.21 0.00 1.61 2.08 0.07 69.03 06:56:01 0 26.05 0.00 1.07 2.82 0.07 70.00 06:56:01 1 37.77 0.00 2.63 2.83 0.08 56.68 06:56:01 2 21.73 0.00 1.07 1.07 0.07 76.06 06:56:01 3 23.34 0.00 1.67 1.60 0.07 73.33 06:57:01 all 49.82 0.00 3.15 1.40 0.09 45.53 06:57:01 0 53.96 0.00 3.58 1.48 0.08 40.89 06:57:01 1 57.21 0.00 2.41 1.44 0.10 38.84 06:57:01 2 45.88 0.00 3.03 0.82 0.08 50.18 06:57:01 3 42.20 0.00 3.60 1.86 0.10 52.24 06:58:01 all 39.75 0.00 3.12 5.50 0.09 51.54 06:58:01 0 37.87 0.00 3.01 6.06 0.10 52.95 06:58:01 1 37.85 0.00 3.25 4.29 0.07 54.55 06:58:01 2 44.81 0.00 2.30 4.70 0.10 48.10 06:58:01 3 38.46 0.00 3.93 6.98 0.10 50.53 06:59:01 all 25.57 0.00 1.91 3.08 0.08 69.36 06:59:01 0 24.95 0.00 1.35 0.38 0.08 73.23 06:59:01 1 25.61 0.00 1.89 1.95 0.07 70.49 06:59:01 2 20.61 0.00 2.48 6.08 0.10 70.73 06:59:01 3 31.13 0.00 1.91 3.90 0.07 63.00 07:00:01 all 13.66 0.00 2.01 4.21 0.08 80.04 07:00:01 0 12.96 0.00 2.35 7.31 0.07 77.30 07:00:01 1 16.03 0.00 1.54 4.81 0.07 77.55 07:00:01 2 12.49 0.00 1.99 1.05 0.08 84.38 07:00:01 3 13.15 0.00 2.19 3.71 0.08 80.87 07:01:01 all 12.79 0.00 4.31 11.55 0.09 71.26 07:01:01 0 12.84 0.00 4.23 13.13 0.08 69.72 07:01:01 1 12.68 0.00 4.20 7.03 0.08 76.00 07:01:01 2 11.25 0.00 3.31 8.68 0.10 76.67 07:01:01 3 14.38 0.00 5.51 17.33 0.10 62.67 07:02:01 all 22.46 0.00 4.35 8.84 0.09 64.25 07:02:01 0 23.56 0.00 4.72 13.91 0.08 57.73 07:02:01 1 24.94 0.00 4.24 6.71 0.10 64.01 07:02:01 2 19.27 0.00 4.45 6.14 0.12 70.02 07:02:01 3 22.07 0.00 3.97 8.62 0.08 65.26 07:03:02 all 18.03 0.00 6.23 12.14 0.10 63.48 07:03:02 0 13.81 0.00 6.08 7.82 0.08 72.21 07:03:02 1 20.21 0.00 5.78 11.33 0.10 62.57 07:03:02 2 17.32 0.00 7.75 18.61 0.12 56.21 07:03:02 3 20.78 0.00 5.35 10.83 0.10 62.93 07:04:03 all 16.49 0.00 4.64 17.09 0.10 61.68 07:04:03 0 14.81 0.00 4.88 13.88 0.10 66.34 07:04:03 1 15.06 0.00 4.51 17.67 0.08 62.69 07:04:03 2 19.93 0.00 4.05 20.51 0.12 55.40 07:04:03 3 16.19 0.00 5.11 16.36 0.10 62.24 07:05:01 all 20.02 0.00 1.44 20.03 0.07 58.44 07:05:01 0 18.13 0.00 1.10 15.02 0.05 65.70 07:05:01 1 19.50 0.00 0.72 10.51 0.05 69.21 07:05:01 2 16.08 0.00 2.34 38.46 0.10 43.03 07:05:01 3 26.34 0.00 1.59 16.24 0.05 55.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.15 0.00 3.19 8.28 0.08 64.29 Average: 0 23.39 0.00 3.12 7.48 0.08 65.93 Average: 1 27.14 0.00 3.06 6.42 0.08 63.30 Average: 2 21.71 0.00 3.21 10.12 0.09 64.87 Average: 3 24.37 0.00 3.39 9.10 0.09 63.05