---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-390 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: 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): 0-3 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 12G 8.0G 59% / 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 492 1847 0 1604 3200 Swap: 1023 6 1017 ---> 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:2d:e6:a0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.77/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85284sec preferred_lft 85284sec inet6 fe80::f816:3eff:fe2d:e6a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4a:f3:b9:92 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::42:4aff:fef3:b992/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-390) 04/17/25 _x86_64_ (4 CPU) 10:37:58 LINUX RESTART (4 CPU) 10:38:02 tps rtps wtps bread/s bwrtn/s 10:39:01 203.37 112.56 90.82 7870.67 40774.67 10:40:01 103.58 41.93 61.66 2675.29 10223.23 10:41:01 128.68 22.91 105.76 2154.47 34057.35 10:42:01 212.80 72.50 140.29 4589.77 27434.23 10:43:01 307.12 71.94 235.18 3212.13 32093.05 10:44:01 401.02 16.89 384.12 541.42 13918.83 10:45:01 527.83 0.82 527.01 25.86 20147.04 10:46:01 393.52 1.12 392.40 30.66 15064.56 10:47:01 52.67 2.55 50.12 58.12 1883.42 10:48:01 11.98 0.27 11.71 2.40 249.16 10:49:01 125.61 0.47 125.15 4.00 4427.80 10:50:01 438.51 0.32 438.19 2.80 16589.10 10:51:01 2653.48 14.42 2639.06 414.12 15719.35 10:52:01 575.74 3.15 572.59 205.80 20365.21 10:53:01 598.20 16.43 581.77 321.55 21030.09 10:54:04 508.46 130.70 377.75 5502.06 17148.32 10:55:01 614.17 26.84 587.34 714.12 27594.46 10:56:01 359.61 174.15 185.45 5206.33 43551.41 Average: 456.45 39.58 416.87 1867.39 20080.80 10:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:39:01 1782708 3349836 2255944 55.86 40248 1688452 892132 17.54 551224 1539108 88224 10:40:01 1063676 3084428 2974976 73.66 66740 2094784 1081904 21.27 869208 1896968 214240 10:41:01 152848 2578312 3885804 96.22 81380 2476156 1577412 31.01 1443748 2205212 1448 10:42:01 321256 2168340 3717396 92.05 96388 1900056 1912120 37.59 1871204 1649496 54732 10:43:01 136572 1574712 3902080 96.62 111860 1563912 3160728 62.13 2347428 1350540 6824 10:44:01 131488 1265932 3907164 96.74 136120 1240948 3508712 68.97 2568456 1119620 9544 10:45:01 136032 1263752 3902620 96.63 154612 1211856 3517264 69.14 2573196 1100304 9520 10:46:01 123644 1239276 3915008 96.94 163608 1181532 3576900 70.31 2592932 1071492 8940 10:47:01 128804 1150008 3909848 96.81 162656 1089484 3695236 72.64 2646328 1012816 872 10:48:01 122508 1146196 3916144 96.97 162688 1091988 3698440 72.70 2651116 1014704 456 10:49:01 107712 1103948 3930940 97.33 163960 1057428 3784240 74.39 2669564 995280 11952 10:50:01 120208 1021984 3918444 97.02 170400 916664 3868044 76.03 2659924 943572 6528 10:51:01 126676 656308 3911976 96.86 119768 592544 4562084 89.68 2799460 767496 20184 10:52:01 126676 617872 3911976 96.86 110292 501040 4694272 92.28 2792560 702768 15148 10:53:01 123728 588044 3914924 96.94 108792 438276 4758892 93.55 2779280 675196 13348 10:54:04 1265156 1962736 2773496 68.67 117684 631760 2311268 45.43 1647480 786632 109376 10:55:01 1263556 2008808 2775096 68.71 120648 790744 2032872 39.96 1749112 856240 7124 10:56:01 1993224 3347392 2045428 50.65 149036 1360616 903876 17.77 640504 1219136 18916 Average: 512582 1673771 3526070 87.31 124271 1212680 2974244 58.46 2102929 1161477 33188 10:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 369.19 221.20 1165.18 66.86 0.00 0.00 0.00 0.00 10:39:01 lo 2.24 2.24 0.21 0.21 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 234.19 219.88 2575.30 36.94 0.00 0.00 0.00 0.00 10:40:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 10:41:01 veth2223f20 201.85 244.46 13.32 2340.84 0.00 0.00 0.00 0.19 10:41:01 docker0 201.85 244.33 10.57 2340.83 0.00 0.00 0.00 0.00 10:41:01 ens3 486.44 412.37 5514.99 46.79 0.00 0.00 0.00 0.00 10:41:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 339.59 307.25 4991.99 39.90 0.00 0.00 0.00 0.00 10:42:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:43:01 docker0 26.10 25.86 107.40 3.33 0.00 0.00 0.00 0.00 10:43:01 veth821c6cc 25.93 25.80 107.74 3.32 0.00 0.00 0.00 0.01 10:43:01 ens3 261.47 167.17 2705.20 15.35 0.00 0.00 0.00 0.00 10:43:01 veth2221318 0.17 0.38 0.01 0.03 0.00 0.00 0.00 0.00 10:44:01 docker0 102.73 94.32 340.19 28.01 0.00 0.00 0.00 0.00 10:44:01 veth821c6cc 102.55 94.15 341.59 28.00 0.00 0.00 0.00 0.03 10:44:01 ens3 2.57 2.13 0.55 1.96 0.00 0.00 0.00 0.00 10:44:01 veth2221318 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:45:01 docker0 123.70 106.98 319.56 38.73 0.00 0.00 0.00 0.00 10:45:01 veth821c6cc 123.51 106.82 321.24 38.72 0.00 0.00 0.00 0.03 10:45:01 ens3 1.12 0.80 0.20 1.66 0.00 0.00 0.00 0.00 10:45:01 veth2221318 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:46:01 docker0 169.77 155.51 623.49 67.91 0.00 0.00 0.00 0.00 10:46:01 veth821c6cc 169.59 155.32 625.80 67.90 0.00 0.00 0.00 0.05 10:46:01 ens3 1.15 0.88 0.22 1.13 0.00 0.00 0.00 0.00 10:46:01 veth2221318 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:47:01 docker0 55.26 52.79 248.19 24.60 0.00 0.00 0.00 0.00 10:47:01 veth821c6cc 55.07 52.61 248.93 24.59 0.00 0.00 0.00 0.02 10:47:01 ens3 0.83 0.68 0.15 0.52 0.00 0.00 0.00 0.00 10:47:01 veth2221318 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:48:01 docker0 93.22 90.38 439.74 49.98 0.00 0.00 0.00 0.00 10:48:01 veth821c6cc 93.03 90.22 441.00 49.97 0.00 0.00 0.00 0.04 10:48:01 ens3 0.40 0.27 0.06 0.35 0.00 0.00 0.00 0.00 10:48:01 veth2221318 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:49:01 docker0 65.87 62.64 247.10 21.44 0.00 0.00 0.00 0.00 10:49:01 veth821c6cc 65.69 62.46 247.99 21.43 0.00 0.00 0.00 0.02 10:49:01 ens3 2.20 1.72 0.57 1.89 0.00 0.00 0.00 0.00 10:49:01 veth2221318 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:50:01 docker0 115.83 101.58 355.04 38.26 0.00 0.00 0.00 0.00 10:50:01 veth821c6cc 115.65 101.40 356.62 38.25 0.00 0.00 0.00 0.03 10:50:01 ens3 2.93 2.47 0.61 2.12 0.00 0.00 0.00 0.00 10:50:01 veth2221318 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:51:01 docker0 105.04 97.35 252.93 24.84 0.00 0.00 0.00 0.00 10:51:01 veth821c6cc 104.86 97.17 254.35 24.83 0.00 0.00 0.00 0.02 10:51:01 ens3 34.72 25.42 6.82 64.01 0.00 0.00 0.00 0.00 10:51:01 veth2221318 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:52:01 docker0 84.51 69.84 80.12 10.39 0.00 0.00 0.00 0.00 10:52:01 veth821c6cc 84.32 69.66 81.26 10.38 0.00 0.00 0.00 0.01 10:52:01 ens3 0.80 0.63 0.15 0.52 0.00 0.00 0.00 0.00 10:52:01 veth2221318 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:53:01 docker0 82.99 67.77 77.50 9.51 0.00 0.00 0.00 0.00 10:53:01 veth821c6cc 82.80 67.61 78.62 9.51 0.00 0.00 0.00 0.01 10:53:01 ens3 1.15 0.92 0.21 1.00 0.00 0.00 0.00 0.00 10:53:01 veth2221318 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:54:04 docker0 31.20 27.17 15.96 3.06 0.00 0.00 0.00 0.00 10:54:04 ens3 12.18 9.44 2.55 10.93 0.00 0.00 0.00 0.00 10:54:04 veth2221318 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:54:04 lo 1682.51 1682.51 3293.96 3293.96 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 0.32 0.35 0.05 0.05 0.00 0.00 0.00 0.00 10:55:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 10:56:01 docker0 216.23 266.87 11.20 2209.96 0.00 0.00 0.00 0.00 10:56:01 ens3 296.90 240.09 2234.05 63.66 0.00 0.00 0.00 0.00 10:56:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 82.12 81.51 174.17 271.15 0.00 0.00 0.00 0.00 Average: ens3 113.68 89.63 1067.53 19.75 0.00 0.00 0.00 0.00 Average: lo 96.77 96.77 189.62 189.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-390) 04/17/25 _x86_64_ (4 CPU) 10:37:58 LINUX RESTART (4 CPU) 10:38:02 CPU %user %nice %system %iowait %steal %idle 10:39:01 all 14.15 0.00 2.13 7.05 0.05 76.62 10:39:01 0 18.91 0.00 1.55 2.12 0.03 77.39 10:39:01 1 10.36 0.00 3.07 9.71 0.05 76.81 10:39:01 2 8.63 0.00 1.77 11.66 0.07 77.87 10:39:01 3 18.64 0.00 2.11 4.76 0.05 74.44 10:40:01 all 26.36 0.00 1.84 2.32 0.08 69.40 10:40:01 0 19.95 0.00 1.38 0.30 0.05 78.32 10:40:01 1 40.74 0.00 2.58 1.26 0.10 55.32 10:40:01 2 13.61 0.00 1.17 5.31 0.05 79.87 10:40:01 3 31.23 0.00 2.27 2.41 0.08 64.01 10:41:01 all 41.19 0.00 2.97 2.35 0.10 53.39 10:41:01 0 48.18 0.00 3.28 1.26 0.08 47.20 10:41:01 1 37.71 0.00 3.48 2.37 0.12 56.32 10:41:01 2 42.66 0.00 2.76 2.55 0.08 51.94 10:41:01 3 36.22 0.00 2.35 3.20 0.10 58.13 10:42:01 all 36.15 0.00 3.64 5.10 0.10 55.01 10:42:01 0 38.52 0.00 3.23 5.99 0.10 52.17 10:42:01 1 36.90 0.00 4.14 4.77 0.12 54.07 10:42:01 2 39.45 0.00 3.19 5.54 0.12 51.70 10:42:01 3 29.72 0.00 4.00 4.12 0.08 62.08 10:43:01 all 38.78 0.00 3.31 5.69 0.09 52.14 10:43:01 0 49.83 0.00 2.44 3.72 0.08 43.92 10:43:01 1 33.14 0.00 4.71 4.60 0.08 57.47 10:43:01 2 39.96 0.00 3.29 11.23 0.10 45.42 10:43:01 3 32.20 0.00 2.75 3.19 0.08 61.77 10:44:01 all 23.24 0.00 3.89 8.92 0.10 63.86 10:44:01 0 23.73 0.00 3.12 4.06 0.08 69.00 10:44:01 1 21.49 0.00 5.20 12.46 0.10 60.75 10:44:01 2 26.78 0.00 4.06 10.86 0.12 58.18 10:44:01 3 20.96 0.00 3.18 8.31 0.08 67.47 10:45:01 all 10.87 0.00 4.65 12.33 0.09 72.06 10:45:01 0 10.02 0.00 4.11 11.39 0.07 74.42 10:45:01 1 12.54 0.00 5.66 15.07 0.08 66.66 10:45:01 2 9.70 0.00 4.10 9.78 0.10 76.32 10:45:01 3 11.24 0.00 4.75 13.10 0.08 70.83 10:46:01 all 15.69 0.00 4.31 8.96 0.10 70.95 10:46:01 0 12.60 0.00 2.92 5.56 0.08 78.83 10:46:01 1 15.11 0.00 4.03 7.29 0.08 73.49 10:46:01 2 16.79 0.00 5.58 11.27 0.13 66.23 10:46:01 3 18.25 0.00 4.71 11.72 0.10 65.22 10:47:01 all 9.03 0.00 0.89 0.97 0.06 89.06 10:47:01 0 7.98 0.00 0.63 0.02 0.05 91.32 10:47:01 1 8.56 0.00 0.61 0.93 0.07 89.83 10:47:01 2 9.17 0.00 1.15 2.75 0.07 86.86 10:47:01 3 10.42 0.00 1.14 0.17 0.05 88.23 10:48:01 all 8.48 0.00 0.94 0.03 0.06 90.49 10:48:01 0 8.13 0.00 0.95 0.02 0.05 90.85 10:48:01 1 8.44 0.00 0.78 0.00 0.07 90.71 10:48:01 2 8.48 0.00 0.98 0.08 0.05 90.40 10:48:01 3 8.87 0.00 1.03 0.03 0.07 90.00 10:49:01 all 9.43 0.00 1.56 2.65 0.06 86.30 10:49:01 0 7.91 0.00 1.15 2.69 0.05 88.20 10:49:01 1 9.85 0.00 1.88 1.41 0.07 86.78 10:49:01 2 10.69 0.00 1.80 3.17 0.07 84.27 10:49:01 3 9.25 0.00 1.40 3.33 0.05 85.96 10:49:01 CPU %user %nice %system %iowait %steal %idle 10:50:01 all 14.82 0.00 4.08 9.95 0.08 71.07 10:50:01 0 15.44 0.00 4.42 12.14 0.08 67.91 10:50:01 1 16.01 0.00 4.30 9.97 0.08 69.63 10:50:01 2 17.18 0.00 4.59 16.53 0.12 61.59 10:50:01 3 10.68 0.00 2.97 1.15 0.07 85.13 10:51:01 all 21.18 0.00 5.63 11.99 0.10 61.10 10:51:01 0 19.71 0.00 4.81 6.78 0.10 68.60 10:51:01 1 22.11 0.00 5.03 8.21 0.08 64.56 10:51:01 2 25.24 0.00 6.08 18.70 0.13 49.85 10:51:01 3 17.63 0.00 6.60 14.35 0.10 61.32 10:52:01 all 9.53 0.00 5.18 13.52 0.10 71.68 10:52:01 0 8.59 0.00 5.63 10.42 0.08 75.27 10:52:01 1 8.39 0.00 3.33 6.18 0.08 82.02 10:52:01 2 11.01 0.00 6.34 23.20 0.12 59.33 10:52:01 3 10.14 0.00 5.42 14.35 0.10 70.00 10:53:01 all 9.27 0.00 5.09 13.96 0.09 71.58 10:53:01 0 8.23 0.00 4.49 12.12 0.08 75.08 10:53:01 1 8.47 0.00 4.42 8.24 0.07 78.81 10:53:01 2 10.69 0.00 6.47 26.84 0.12 55.88 10:53:01 3 9.72 0.00 5.02 8.75 0.08 76.43 10:54:04 all 22.92 0.00 2.95 12.97 0.09 61.07 10:54:04 0 21.14 0.00 3.21 22.74 0.10 52.82 10:54:04 1 21.97 0.00 3.20 12.50 0.08 62.25 10:54:04 2 23.88 0.00 2.09 6.46 0.13 67.43 10:54:04 3 24.71 0.00 3.30 10.16 0.08 61.75 10:55:01 all 1.74 0.00 1.22 25.62 0.07 71.36 10:55:01 0 1.89 0.00 2.12 66.47 0.11 29.42 10:55:01 1 1.54 0.00 1.39 8.25 0.02 88.80 10:55:01 2 1.32 0.00 0.46 10.28 0.12 87.82 10:55:01 3 2.18 0.00 0.91 17.68 0.04 79.19 10:56:01 all 14.71 0.00 3.72 9.18 0.08 72.32 10:56:01 0 7.94 0.00 2.83 6.65 0.05 82.53 10:56:01 1 12.29 0.00 5.07 1.96 0.05 80.63 10:56:01 2 25.13 0.00 3.99 18.04 0.12 52.73 10:56:01 3 13.51 0.00 3.02 10.11 0.07 73.29 Average: all 18.25 0.00 3.22 8.49 0.08 69.96 Average: 0 18.32 0.00 2.91 9.55 0.07 69.15 Average: 1 18.13 0.00 3.50 6.40 0.08 71.90 Average: 2 18.97 0.00 3.33 10.76 0.10 66.84 Average: 3 17.58 0.00 3.17 7.24 0.08 71.93