---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-175 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 8.9G 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: 3943 474 2468 0 1000 3226 Swap: 1023 17 1006 ---> 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:d7:51:34 brd ff:ff:ff:ff:ff:ff inet 10.32.6.197/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85179sec preferred_lft 85179sec inet6 fe80::f816:3eff:fed7:5134/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:5c:d8:e7 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:bff:fe5c:d8e7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-175) 05/02/25 _x86_64_ (4 CPU) 11:13:15 LINUX RESTART (4 CPU) 11:14:01 tps rtps wtps bread/s bwrtn/s 11:15:01 98.52 34.86 63.66 1716.25 8037.33 11:16:01 87.62 24.96 62.66 1994.14 21475.24 11:17:01 187.61 32.31 155.30 1772.95 36695.40 11:18:01 321.60 25.40 296.20 727.88 10653.82 11:19:01 527.80 3.47 524.33 90.25 19930.41 11:20:01 519.35 0.58 518.76 14.53 20061.32 11:21:01 471.15 0.58 470.57 18.26 18313.88 11:22:01 229.31 5.27 224.05 163.57 8748.54 11:23:01 16.48 0.30 16.18 8.27 608.97 11:24:01 15.85 0.45 15.40 12.13 347.01 11:25:01 2810.85 0.60 2810.25 13.73 27904.55 11:26:01 503.60 1.12 502.48 36.13 17731.98 11:27:01 358.44 14.11 344.33 369.28 12271.46 11:28:01 599.87 1.53 598.33 70.39 22427.86 11:29:01 590.97 16.20 574.77 363.14 20517.11 11:30:01 1975.67 13.51 1962.16 114.51 20091.98 11:31:02 1849.09 9.08 1840.01 143.64 27647.53 11:32:03 474.18 112.07 362.11 6080.10 15502.71 11:33:01 521.43 174.18 347.25 3482.71 20099.98 Average: 640.28 24.57 615.70 904.53 17315.63 11:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 1367876 3237564 2670776 66.13 62204 1953228 1013596 19.92 680176 1791532 200636 11:16:01 147728 2624740 3890924 96.34 75372 2529052 1442008 28.35 1415096 2238220 225180 11:17:01 114332 1608172 3924320 97.17 86312 1638156 3168300 62.28 2292920 1422692 7936 11:18:01 201816 1188624 3836836 95.00 112012 1101324 3612852 71.02 2596104 1006148 13832 11:19:01 131620 1127144 3907032 96.74 140324 1037668 3693668 72.61 2622264 974864 14064 11:20:01 125420 1115632 3913232 96.89 154088 958068 3711048 72.95 2603084 936636 14372 11:21:01 123732 1119464 3914920 96.94 163796 902200 3708892 72.91 2558440 928696 14084 11:22:01 117876 1074328 3920776 97.08 166644 844228 3818144 75.05 2582376 891684 6672 11:23:01 141628 1069960 3897024 96.49 166368 821252 3817004 75.03 2564588 889940 488 11:24:01 135148 1064688 3903504 96.65 166376 822504 3822380 75.14 2570700 890620 584 11:25:01 263068 1014612 3775584 93.49 168136 769348 3922272 77.10 2601112 859500 11332 11:26:01 177744 1011532 3860908 95.60 168380 783032 3924176 77.14 2609948 866340 9268 11:27:01 122812 596720 3915840 96.96 117040 497336 4628524 90.98 2812992 714400 23272 11:28:01 122204 578364 3916448 96.97 112880 448884 4668108 91.76 2792336 695416 14712 11:29:01 108580 536500 3930072 97.31 109392 403896 4806692 94.49 2770036 702600 17140 11:30:01 118804 537904 3919848 97.06 118796 356496 4813004 94.61 2745372 685668 13612 11:31:02 137556 515180 3901096 96.59 120740 315736 4867664 95.68 2741624 671976 14316 11:32:03 1188064 1897316 2850588 70.58 127664 613376 2405912 47.29 1699816 793304 179744 11:33:01 2594160 3341696 1444492 35.77 155732 755780 972216 19.11 624348 652140 17700 Average: 391588 1329481 3647064 90.30 131171 923767 3516656 69.13 2309649 979599 42050 11:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 121.55 109.50 1153.53 19.71 0.00 0.00 0.00 0.00 11:15:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 575.41 544.32 8479.47 77.00 0.00 0.00 0.00 0.00 11:16:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:17:01 docker0 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 11:17:01 ens3 337.28 245.79 3659.40 27.51 0.00 0.00 0.00 0.00 11:17:01 veth939156f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:17:01 veth59a7ea8 0.13 0.37 0.01 0.03 0.00 0.00 0.00 0.00 11:18:01 docker0 64.79 59.76 267.74 6.87 0.00 0.00 0.00 0.00 11:18:01 ens3 2.15 1.83 0.42 1.62 0.00 0.00 0.00 0.00 11:18:01 veth939156f 64.62 59.64 268.62 6.87 0.00 0.00 0.00 0.02 11:18:01 veth59a7ea8 0.17 0.22 0.01 0.01 0.00 0.00 0.00 0.00 11:19:01 docker0 97.87 81.72 253.56 26.88 0.00 0.00 0.00 0.00 11:19:01 ens3 0.55 0.42 0.16 0.52 0.00 0.00 0.00 0.00 11:19:01 veth939156f 97.70 81.57 254.89 26.87 0.00 0.00 0.00 0.02 11:19:01 veth59a7ea8 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 11:20:01 docker0 110.28 92.37 292.21 34.88 0.00 0.00 0.00 0.00 11:20:01 ens3 1.05 0.78 0.37 1.06 0.00 0.00 0.00 0.00 11:20:01 veth939156f 110.10 92.18 293.71 34.87 0.00 0.00 0.00 0.02 11:20:01 veth59a7ea8 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 docker0 135.28 117.28 434.25 49.24 0.00 0.00 0.00 0.00 11:21:01 ens3 0.85 0.58 0.15 1.51 0.00 0.00 0.00 0.00 11:21:01 veth939156f 135.09 117.11 436.09 49.23 0.00 0.00 0.00 0.04 11:21:01 veth59a7ea8 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 11:22:01 docker0 102.97 93.63 421.67 40.15 0.00 0.00 0.00 0.00 11:22:01 ens3 1.35 1.15 0.26 0.72 0.00 0.00 0.00 0.00 11:22:01 veth939156f 102.80 93.47 423.07 40.14 0.00 0.00 0.00 0.03 11:22:01 veth59a7ea8 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 docker0 59.61 57.82 272.20 31.51 0.00 0.00 0.00 0.00 11:23:01 ens3 0.40 0.27 0.06 0.37 0.00 0.00 0.00 0.00 11:23:01 veth939156f 59.42 57.64 273.01 31.50 0.00 0.00 0.00 0.02 11:23:01 veth59a7ea8 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 11:24:01 docker0 80.42 79.05 386.47 41.50 0.00 0.00 0.00 0.00 11:24:01 ens3 0.43 0.35 0.12 0.22 0.00 0.00 0.00 0.00 11:24:01 veth939156f 80.24 78.87 387.56 41.49 0.00 0.00 0.00 0.03 11:24:01 veth59a7ea8 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 11:25:01 docker0 73.09 66.46 234.61 19.62 0.00 0.00 0.00 0.00 11:25:01 ens3 1.35 1.13 0.27 1.69 0.00 0.00 0.00 0.00 11:25:01 veth939156f 72.92 66.31 235.60 19.61 0.00 0.00 0.00 0.02 11:25:01 veth59a7ea8 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 11:26:01 docker0 99.33 83.49 273.15 29.88 0.00 0.00 0.00 0.00 11:26:01 ens3 0.77 0.65 0.14 0.72 0.00 0.00 0.00 0.00 11:26:01 veth939156f 99.15 83.30 274.50 29.87 0.00 0.00 0.00 0.02 11:26:01 veth59a7ea8 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:27:01 docker0 106.96 99.48 308.71 33.24 0.00 0.00 0.00 0.00 11:27:01 ens3 40.78 29.75 8.04 66.57 0.00 0.00 0.00 0.00 11:27:01 veth939156f 106.78 99.30 310.17 33.23 0.00 0.00 0.00 0.03 11:27:01 veth59a7ea8 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 11:28:01 docker0 71.19 55.69 40.71 8.44 0.00 0.00 0.00 0.00 11:28:01 ens3 0.30 0.25 0.05 0.22 0.00 0.00 0.00 0.00 11:28:01 veth939156f 71.02 55.52 41.67 8.43 0.00 0.00 0.00 0.00 11:28:01 veth59a7ea8 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 11:29:01 docker0 73.59 58.64 74.87 7.93 0.00 0.00 0.00 0.00 11:29:01 ens3 0.78 0.52 0.19 0.36 0.00 0.00 0.00 0.00 11:29:01 veth939156f 73.40 58.46 75.86 7.92 0.00 0.00 0.00 0.01 11:29:01 veth59a7ea8 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 11:30:01 docker0 52.81 41.26 26.73 5.22 0.00 0.00 0.00 0.00 11:30:01 ens3 0.47 0.32 0.06 0.23 0.00 0.00 0.00 0.00 11:30:01 veth939156f 52.62 41.08 27.44 5.21 0.00 0.00 0.00 0.00 11:30:01 veth59a7ea8 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 11:31:02 docker0 59.46 47.25 69.61 5.55 0.00 0.00 0.00 0.00 11:31:02 ens3 0.81 0.63 0.17 0.81 0.00 0.00 0.00 0.00 11:31:02 veth939156f 59.29 47.08 70.41 5.54 0.00 0.00 0.00 0.01 11:31:02 veth59a7ea8 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 11:32:03 docker0 9.68 10.43 0.98 0.77 0.00 0.00 0.00 0.00 11:32:03 ens3 11.96 8.74 5.33 10.85 0.00 0.00 0.00 0.00 11:32:03 veth59a7ea8 0.08 0.08 0.00 0.00 0.00 0.00 0.00 0.00 11:32:03 lo 1923.04 1923.04 3619.50 3619.50 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 ens3 59.94 46.27 136.96 55.67 0.00 0.00 0.00 0.00 11:33:01 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 63.09 55.03 176.84 18.00 0.00 0.00 0.00 0.00 Average: ens3 60.91 52.25 708.03 14.00 0.00 0.00 0.00 0.00 Average: lo 102.71 102.71 193.66 193.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-175) 05/02/25 _x86_64_ (4 CPU) 11:13:15 LINUX RESTART (4 CPU) 11:14:01 CPU %user %nice %system %iowait %steal %idle 11:15:01 all 23.18 0.00 1.35 2.65 0.05 72.78 11:15:01 0 16.89 0.00 0.95 1.22 0.07 80.87 11:15:01 1 14.43 0.00 0.84 0.42 0.03 84.27 11:15:01 2 6.00 0.00 0.55 7.03 0.03 86.39 11:15:01 3 55.27 0.00 3.03 1.90 0.10 39.69 11:16:01 all 49.97 0.00 3.04 1.06 0.10 45.82 11:16:01 0 46.17 0.00 3.72 0.90 0.10 49.11 11:16:01 1 55.56 0.00 2.55 0.33 0.10 41.46 11:16:01 2 50.99 0.00 2.17 0.45 0.10 46.29 11:16:01 3 47.18 0.00 3.75 2.57 0.10 46.41 11:17:01 all 43.75 0.00 3.20 3.33 0.10 49.63 11:17:01 0 25.47 0.00 2.65 5.29 0.08 66.50 11:17:01 1 37.95 0.00 3.44 3.54 0.10 54.98 11:17:01 2 53.30 0.00 3.32 2.94 0.08 40.36 11:17:01 3 58.36 0.00 3.35 1.55 0.10 36.64 11:18:01 all 35.04 0.00 2.87 6.99 0.10 55.00 11:18:01 0 25.05 0.00 4.09 16.49 0.10 54.27 11:18:01 1 36.58 0.00 3.53 2.55 0.08 57.26 11:18:01 2 29.73 0.00 1.67 4.20 0.12 64.28 11:18:01 3 48.86 0.00 2.21 4.63 0.10 44.20 11:19:01 all 13.95 0.00 4.68 12.17 0.09 69.10 11:19:01 0 14.64 0.00 5.03 20.51 0.08 59.74 11:19:01 1 13.67 0.00 4.66 9.04 0.07 72.55 11:19:01 2 13.90 0.00 5.30 7.04 0.10 73.67 11:19:01 3 13.62 0.00 3.72 12.09 0.07 70.51 11:20:01 all 11.27 0.00 4.62 12.02 0.08 72.00 11:20:01 0 11.02 0.00 4.54 8.90 0.07 75.47 11:20:01 1 11.52 0.00 4.36 14.21 0.08 69.83 11:20:01 2 12.14 0.00 4.98 12.80 0.12 69.96 11:20:01 3 10.37 0.00 4.64 12.21 0.08 72.70 11:21:01 all 12.56 0.00 4.49 10.76 0.08 72.11 11:21:01 0 13.13 0.00 5.12 10.40 0.08 71.26 11:21:01 1 11.47 0.00 3.38 1.60 0.07 83.48 11:21:01 2 12.59 0.00 4.61 12.23 0.10 70.46 11:21:01 3 13.07 0.00 4.87 18.79 0.08 63.19 11:22:01 all 14.81 0.00 2.75 5.06 0.07 77.31 11:22:01 0 12.43 0.00 2.34 3.58 0.07 81.58 11:22:01 1 16.92 0.00 2.59 5.17 0.07 75.25 11:22:01 2 15.42 0.00 2.33 1.29 0.08 80.87 11:22:01 3 14.47 0.00 3.71 10.20 0.07 71.56 11:23:01 all 6.82 0.00 0.73 0.04 0.05 92.35 11:23:01 0 6.25 0.00 0.85 0.03 0.05 92.81 11:23:01 1 6.70 0.00 0.65 0.00 0.05 92.60 11:23:01 2 7.85 0.00 0.72 0.12 0.07 91.24 11:23:01 3 6.46 0.00 0.72 0.00 0.05 92.77 11:24:01 all 8.14 0.00 0.90 0.04 0.05 90.86 11:24:01 0 6.63 0.00 0.77 0.00 0.05 92.55 11:24:01 1 8.07 0.00 0.70 0.00 0.07 91.17 11:24:01 2 7.63 0.00 0.92 0.13 0.05 91.27 11:24:01 3 10.27 0.00 1.24 0.02 0.05 88.43 11:25:01 all 11.80 0.00 5.28 14.73 0.08 68.10 11:25:01 0 11.34 0.00 5.68 10.89 0.08 72.01 11:25:01 1 9.60 0.00 4.87 19.32 0.07 66.14 11:25:01 2 14.27 0.00 5.51 14.53 0.10 65.59 11:25:01 3 12.00 0.00 5.04 14.25 0.07 68.64 11:25:01 CPU %user %nice %system %iowait %steal %idle 11:26:01 all 9.81 0.00 4.40 11.76 0.08 73.94 11:26:01 0 9.93 0.00 4.57 11.10 0.07 74.33 11:26:01 1 10.32 0.00 4.20 11.01 0.07 74.41 11:26:01 2 9.22 0.00 4.22 12.45 0.10 74.00 11:26:01 3 9.75 0.00 4.64 12.50 0.08 73.03 11:27:01 all 26.54 0.00 4.19 8.18 0.10 61.00 11:27:01 0 27.74 0.00 3.81 1.77 0.08 66.59 11:27:01 1 26.43 0.00 3.88 13.21 0.10 56.38 11:27:01 2 25.56 0.00 5.20 9.02 0.12 60.10 11:27:01 3 26.44 0.00 3.87 8.68 0.10 60.91 11:28:01 all 8.85 0.00 5.22 14.95 0.09 70.90 11:28:01 0 6.88 0.00 3.88 2.33 0.07 86.84 11:28:01 1 8.83 0.00 5.53 12.65 0.08 72.91 11:28:01 2 10.14 0.00 6.06 24.25 0.12 59.43 11:28:01 3 9.58 0.00 5.39 20.68 0.08 64.27 11:29:01 all 9.81 0.00 5.05 14.04 0.09 71.01 11:29:01 0 6.21 0.00 2.91 8.10 0.05 82.73 11:29:01 1 10.42 0.00 6.55 23.90 0.10 59.03 11:29:01 2 9.84 0.00 3.87 5.27 0.10 80.92 11:29:01 3 12.79 0.00 6.88 18.93 0.08 61.31 11:30:01 all 7.60 0.00 5.42 19.99 0.10 66.89 11:30:01 0 6.15 0.00 5.01 20.85 0.10 67.89 11:30:01 1 8.21 0.00 5.52 22.78 0.10 63.40 11:30:01 2 9.87 0.00 7.12 21.97 0.12 60.92 11:30:01 3 6.19 0.00 4.05 14.37 0.08 75.31 11:31:02 all 8.30 0.00 5.57 19.02 0.09 67.02 11:31:02 0 9.46 0.00 6.71 25.46 0.08 58.28 11:31:02 1 9.25 0.00 4.71 15.57 0.08 70.39 11:31:02 2 7.33 0.00 4.83 12.22 0.12 75.51 11:31:02 3 7.16 0.00 6.01 22.73 0.08 64.02 11:32:03 all 21.96 0.00 1.79 15.81 0.07 60.38 11:32:03 0 20.96 0.00 1.63 5.79 0.07 71.56 11:32:03 1 23.40 0.00 1.27 9.36 0.05 65.93 11:32:03 2 21.33 0.00 3.13 45.13 0.12 30.29 11:32:03 3 22.15 0.00 1.13 2.96 0.07 73.68 11:33:01 all 8.60 0.00 1.24 20.23 0.06 69.87 11:33:01 0 4.53 0.00 0.98 12.66 0.02 81.81 11:33:01 1 4.20 0.00 1.40 24.22 0.07 70.11 11:33:01 2 6.20 0.00 1.59 30.06 0.09 62.06 11:33:01 3 19.45 0.00 1.04 14.03 0.05 65.42 Average: all 17.54 0.00 3.52 10.13 0.08 68.73 Average: 0 14.81 0.00 3.44 8.74 0.07 72.94 Average: 1 17.06 0.00 3.40 9.90 0.08 69.56 Average: 2 17.05 0.00 3.58 11.73 0.10 67.54 Average: 3 21.25 0.00 3.65 10.14 0.08 64.88