---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-895 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 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 469 1940 0 1534 3223 Swap: 1023 14 1009 ---> 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:93:a2:3e brd ff:ff:ff:ff:ff:ff inet 10.32.6.246/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85278sec preferred_lft 85278sec inet6 fe80::f816:3eff:fe93:a23e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:09:3e:5b:12 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::42:9ff:fe3e:5b12/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-895) 04/25/25 _x86_64_ (4 CPU) 15:34:32 LINUX RESTART (4 CPU) 15:35:02 tps rtps wtps bread/s bwrtn/s 15:36:01 137.01 52.65 84.36 4077.68 8326.86 15:37:01 109.13 51.79 57.34 3430.36 13154.34 15:38:01 252.04 52.24 199.80 4389.41 45326.40 15:39:01 231.04 62.82 168.22 3200.93 38023.93 15:40:01 277.22 42.09 235.13 1308.85 9119.81 15:41:01 515.75 2.00 513.75 57.06 18892.72 15:42:01 484.09 0.32 483.77 2.67 18448.66 15:43:01 202.75 5.15 197.60 105.85 7644.46 15:44:01 12.75 0.53 12.21 6.53 383.80 15:45:01 14.76 0.27 14.50 8.80 353.41 15:46:01 356.96 1.53 355.42 43.86 13305.78 15:47:01 2607.07 12.08 2594.98 352.61 15141.48 15:48:01 515.59 3.43 512.16 111.14 18646.81 15:49:01 572.95 3.13 569.82 119.71 20114.65 15:50:01 577.54 27.09 550.45 418.49 20139.14 15:51:02 538.59 185.57 353.02 6775.30 14675.17 15:52:01 474.22 38.54 435.69 2930.62 36580.78 15:53:01 295.82 170.34 125.48 3199.33 28592.17 Average: 454.51 39.59 414.92 1695.73 18150.48 15:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:01 1644100 3375776 2394552 59.29 55052 1829624 868972 17.08 529080 1680616 166836 15:37:01 260580 2459196 3778072 93.55 70084 2264488 1726172 33.93 1555168 1998448 171212 15:38:01 127152 2628640 3911500 96.85 94244 2545524 1527748 30.03 1466544 2224072 253424 15:39:01 217000 1627104 3821652 94.63 102784 1543500 3233280 63.56 2305812 1316656 6580 15:40:01 121140 1072484 3917512 97.00 115560 1086708 3812860 74.95 2708764 1008724 9776 15:41:01 119200 1037136 3919452 97.05 139492 1015996 3826008 75.21 2717152 970108 9532 15:42:01 119564 1020900 3919088 97.04 153136 962776 3831964 75.33 2688112 951932 9760 15:43:01 118928 970804 3919724 97.06 155732 894404 3944840 77.54 2690616 929676 7080 15:44:01 118916 972060 3919736 97.06 155808 895648 3950668 77.66 2691620 929404 812 15:45:01 141600 966620 3897052 96.49 154676 871080 3952988 77.70 2683896 916244 668 15:46:01 113116 926960 3925536 97.20 160816 816996 4037144 79.36 2690900 894392 10492 15:47:01 129352 732424 3909300 96.80 130536 666668 4369700 85.90 2795840 793040 15448 15:48:01 115176 541012 3923476 97.15 104432 478692 4743076 93.24 2836680 712720 12320 15:49:01 109504 500152 3929148 97.29 100340 387532 4884992 96.02 2792300 694468 10296 15:50:01 126632 530788 3912020 96.86 98652 354828 4880700 95.94 2710132 707028 9044 15:51:02 1221432 1834004 2817220 69.76 112200 547164 2543060 49.99 1660260 812380 119236 15:52:01 729424 1912284 3309228 81.94 116440 1224044 2262392 44.47 1792960 1324076 20512 15:53:01 2042452 3330684 1996200 49.43 144544 1299572 944076 18.56 654388 1155340 18480 Average: 420848 1468835 3617804 89.58 120252 1093625 3296702 64.80 2220568 1112185 47306 15:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 364.77 231.18 1656.68 68.86 0.00 0.00 0.00 0.00 15:37:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 375.32 331.04 4154.84 60.51 0.00 0.00 0.00 0.00 15:38:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:38:01 docker0 196.92 251.69 10.32 2336.80 0.00 0.00 0.00 0.00 15:38:01 ens3 551.19 476.13 7402.02 44.03 0.00 0.00 0.00 0.00 15:39:01 veth2acc9e4 0.13 0.32 0.01 0.03 0.00 0.00 0.00 0.00 15:39:01 veth8cef847 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:39:01 lo 3.38 3.38 0.38 0.38 0.00 0.00 0.00 0.00 15:39:01 docker0 0.13 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 veth2acc9e4 0.18 0.23 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 veth8cef847 63.39 60.86 253.88 7.58 0.00 0.00 0.00 0.02 15:40:01 lo 114.91 114.91 259.81 259.81 0.00 0.00 0.00 0.00 15:40:01 docker0 63.57 60.99 253.02 7.58 0.00 0.00 0.00 0.00 15:41:01 veth2acc9e4 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 veth8cef847 123.71 107.75 330.11 41.14 0.00 0.00 0.00 0.03 15:41:01 lo 186.09 186.09 365.61 365.61 0.00 0.00 0.00 0.00 15:41:01 docker0 123.90 107.92 328.42 41.15 0.00 0.00 0.00 0.00 15:42:01 veth2acc9e4 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 veth8cef847 144.13 127.88 445.72 50.91 0.00 0.00 0.00 0.04 15:42:01 lo 211.26 211.26 489.28 489.28 0.00 0.00 0.00 0.00 15:42:01 docker0 144.31 128.06 443.76 50.92 0.00 0.00 0.00 0.00 15:43:01 veth2acc9e4 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 veth8cef847 125.56 118.65 522.40 52.54 0.00 0.00 0.00 0.04 15:43:01 lo 193.90 193.90 570.20 570.20 0.00 0.00 0.00 0.00 15:43:01 docker0 125.75 118.81 520.70 52.55 0.00 0.00 0.00 0.00 15:44:01 veth2acc9e4 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 veth8cef847 57.72 55.89 263.73 30.79 0.00 0.00 0.00 0.02 15:44:01 lo 91.25 91.25 292.70 292.70 0.00 0.00 0.00 0.00 15:44:01 docker0 57.91 56.07 262.95 30.81 0.00 0.00 0.00 0.00 15:45:01 veth2acc9e4 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 veth8cef847 77.84 74.82 374.07 40.33 0.00 0.00 0.00 0.03 15:45:01 lo 115.50 115.50 411.12 411.12 0.00 0.00 0.00 0.00 15:45:01 docker0 78.02 75.00 373.02 40.34 0.00 0.00 0.00 0.00 15:46:01 veth2acc9e4 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 veth8cef847 116.36 105.08 386.30 36.66 0.00 0.00 0.00 0.03 15:46:01 lo 189.20 189.20 419.79 419.79 0.00 0.00 0.00 0.00 15:46:01 docker0 116.55 105.27 384.71 36.67 0.00 0.00 0.00 0.00 15:47:01 veth2acc9e4 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 veth8cef847 89.55 81.40 250.40 22.52 0.00 0.00 0.00 0.02 15:47:01 lo 168.37 168.37 271.72 271.72 0.00 0.00 0.00 0.00 15:47:01 docker0 89.70 81.55 249.18 22.53 0.00 0.00 0.00 0.00 15:48:01 veth2acc9e4 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 veth8cef847 95.67 83.77 141.85 19.42 0.00 0.00 0.00 0.01 15:48:01 lo 171.80 171.80 158.58 158.58 0.00 0.00 0.00 0.00 15:48:01 docker0 95.87 83.96 140.56 19.43 0.00 0.00 0.00 0.00 15:49:01 veth2acc9e4 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 veth8cef847 82.47 68.32 78.53 9.95 0.00 0.00 0.00 0.01 15:49:01 lo 148.74 148.74 86.46 86.46 0.00 0.00 0.00 0.00 15:49:01 docker0 82.65 68.51 77.41 9.96 0.00 0.00 0.00 0.00 15:50:01 veth2acc9e4 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 veth8cef847 75.21 60.76 74.79 7.82 0.00 0.00 0.00 0.01 15:50:01 lo 131.06 131.06 80.52 80.52 0.00 0.00 0.00 0.00 15:50:01 docker0 75.39 60.94 73.77 7.83 0.00 0.00 0.00 0.00 15:51:02 veth2acc9e4 0.08 0.08 0.00 0.00 0.00 0.00 0.00 0.00 15:51:02 lo 13.33 13.33 0.70 0.70 0.00 0.00 0.00 0.00 15:51:02 docker0 4.89 6.80 0.25 0.44 0.00 0.00 0.00 0.00 15:51:02 ens3 1809.94 1420.03 16790.86 293.56 0.00 0.00 0.00 0.00 15:52:01 veth28dfde3 214.52 262.85 14.04 2246.10 0.00 0.00 0.00 0.18 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 214.52 262.72 11.10 2246.09 0.00 0.00 0.00 0.00 15:52:01 ens3 263.04 214.66 2246.11 14.03 0.00 0.00 0.00 0.00 15:53:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 46.74 35.31 31.43 53.62 0.00 0.00 0.00 0.00 Average: lo 97.09 97.09 189.54 189.54 0.00 0.00 0.00 0.00 Average: docker0 81.59 81.46 174.05 270.68 0.00 0.00 0.00 0.00 Average: ens3 117.48 92.61 1063.07 20.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-895) 04/25/25 _x86_64_ (4 CPU) 15:34:32 LINUX RESTART (4 CPU) 15:35:02 CPU %user %nice %system %iowait %steal %idle 15:36:01 all 22.39 0.00 1.84 3.68 0.07 72.02 15:36:01 0 17.97 0.00 2.07 7.68 0.07 72.21 15:36:01 1 38.47 0.00 2.49 1.49 0.08 57.46 15:36:01 2 11.85 0.00 1.23 3.82 0.07 83.04 15:36:01 3 21.34 0.00 1.60 1.75 0.07 75.25 15:37:01 all 46.89 0.00 2.29 1.88 0.12 48.82 15:37:01 0 53.11 0.00 2.88 1.14 0.13 42.74 15:37:01 1 43.28 0.00 1.85 2.89 0.13 51.84 15:37:01 2 51.80 0.00 1.99 2.37 0.12 43.73 15:37:01 3 39.36 0.00 2.43 1.11 0.10 57.00 15:38:01 all 21.22 0.00 4.91 6.24 0.10 67.52 15:38:01 0 17.92 0.00 4.08 7.36 0.10 70.53 15:38:01 1 24.83 0.00 6.52 6.33 0.10 62.22 15:38:01 2 24.87 0.00 5.56 7.39 0.12 62.07 15:38:01 3 17.25 0.00 3.49 3.91 0.08 75.27 15:39:01 all 49.36 0.00 3.50 4.00 0.12 43.01 15:39:01 0 43.20 0.00 3.99 2.25 0.12 50.45 15:39:01 1 54.75 0.00 3.55 4.39 0.10 37.20 15:39:01 2 55.80 0.00 3.51 7.42 0.13 33.13 15:39:01 3 43.74 0.00 2.95 1.96 0.12 51.22 15:40:01 all 39.69 0.00 2.77 5.69 0.11 51.74 15:40:01 0 31.61 0.00 2.56 2.89 0.10 62.84 15:40:01 1 43.98 0.00 3.37 11.34 0.12 41.19 15:40:01 2 41.81 0.00 2.30 3.82 0.12 51.95 15:40:01 3 41.39 0.00 2.87 4.73 0.10 50.91 15:41:01 all 12.37 0.00 4.42 12.16 0.09 70.96 15:41:01 0 13.24 0.00 5.01 7.62 0.08 74.04 15:41:01 1 12.90 0.00 3.67 9.79 0.07 73.57 15:41:01 2 11.54 0.00 4.09 10.43 0.10 73.84 15:41:01 3 11.78 0.00 4.89 20.83 0.08 62.41 15:42:01 all 11.81 0.00 4.39 11.36 0.08 72.36 15:42:01 0 8.58 0.00 3.34 8.58 0.07 79.43 15:42:01 1 13.45 0.00 5.50 17.41 0.10 63.54 15:42:01 2 12.37 0.00 4.57 7.05 0.10 75.92 15:42:01 3 12.86 0.00 4.14 12.42 0.08 70.49 15:43:01 all 15.77 0.00 2.62 4.45 0.07 77.09 15:43:01 0 15.96 0.00 1.94 2.01 0.07 80.03 15:43:01 1 15.20 0.00 2.83 8.11 0.07 73.79 15:43:01 2 14.70 0.00 2.26 4.76 0.08 78.20 15:43:01 3 17.23 0.00 3.40 2.94 0.07 76.37 15:44:01 all 6.35 0.00 0.69 0.04 0.05 92.87 15:44:01 0 5.32 0.00 0.67 0.02 0.03 93.96 15:44:01 1 5.63 0.00 0.55 0.02 0.03 93.77 15:44:01 2 6.46 0.00 0.58 0.03 0.05 92.87 15:44:01 3 8.00 0.00 0.99 0.07 0.05 90.89 15:45:01 all 7.25 0.00 0.87 0.03 0.04 91.80 15:45:01 0 9.32 0.00 1.32 0.02 0.07 89.27 15:45:01 1 7.72 0.00 0.80 0.02 0.05 91.42 15:45:01 2 6.36 0.00 0.52 0.10 0.03 92.98 15:45:01 3 5.62 0.00 0.83 0.02 0.03 93.49 15:46:01 all 13.82 0.00 3.48 8.10 0.08 74.51 15:46:01 0 13.61 0.00 3.42 10.91 0.08 71.97 15:46:01 1 13.58 0.00 2.35 4.28 0.07 79.72 15:46:01 2 14.65 0.00 3.12 6.60 0.10 75.53 15:46:01 3 13.45 0.00 5.03 10.62 0.08 70.82 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 20.87 0.00 5.18 11.26 0.10 62.59 15:47:01 0 20.23 0.00 6.42 14.20 0.08 59.06 15:47:01 1 20.78 0.00 4.75 6.99 0.08 67.39 15:47:01 2 24.68 0.00 4.52 11.30 0.12 59.39 15:47:01 3 17.83 0.00 5.00 12.55 0.10 64.52 15:48:01 all 15.23 0.00 4.93 12.24 0.10 67.51 15:48:01 0 16.25 0.00 4.67 10.14 0.10 68.85 15:48:01 1 15.26 0.00 5.20 17.15 0.08 62.32 15:48:01 2 14.64 0.00 5.17 14.59 0.12 65.48 15:48:01 3 14.76 0.00 4.72 7.05 0.08 73.39 15:49:01 all 9.90 0.00 5.21 13.56 0.09 71.25 15:49:01 0 11.27 0.00 5.99 12.79 0.07 69.88 15:49:01 1 10.27 0.00 5.11 20.21 0.08 64.33 15:49:01 2 9.26 0.00 5.08 13.52 0.13 72.00 15:49:01 3 8.78 0.00 4.61 7.68 0.07 78.87 15:50:01 all 11.17 0.00 5.01 13.68 0.09 70.06 15:50:01 0 12.50 0.00 6.64 15.89 0.08 64.89 15:50:01 1 11.01 0.00 5.64 19.14 0.10 64.11 15:50:01 2 10.46 0.00 3.61 6.57 0.10 79.26 15:50:01 3 10.72 0.00 4.15 13.05 0.07 72.01 15:51:02 all 21.01 0.00 1.69 16.86 0.07 60.36 15:51:02 0 20.64 0.00 1.46 4.54 0.05 73.31 15:51:02 1 19.85 0.00 2.70 42.31 0.08 35.06 15:51:02 2 23.71 0.00 1.68 8.68 0.12 65.82 15:51:02 3 19.82 0.00 0.93 11.87 0.07 67.31 15:52:01 all 7.95 0.00 2.95 22.19 0.06 66.86 15:52:01 0 7.95 0.00 3.44 24.13 0.05 64.44 15:52:01 1 5.85 0.00 2.80 15.66 0.05 75.64 15:52:01 2 8.23 0.00 2.78 21.05 0.09 67.85 15:52:01 3 9.76 0.00 2.77 27.91 0.05 59.51 15:53:01 all 15.33 0.00 2.36 7.24 0.07 75.01 15:53:01 0 5.48 0.00 2.39 6.97 0.05 85.12 15:53:01 1 16.98 0.00 2.20 5.76 0.05 75.00 15:53:01 2 13.63 0.00 1.96 5.20 0.08 79.12 15:53:01 3 25.18 0.00 2.88 11.01 0.08 60.85 Average: all 19.36 0.00 3.28 8.59 0.08 68.69 Average: 0 18.02 0.00 3.46 7.71 0.08 70.73 Average: 1 20.76 0.00 3.44 10.77 0.08 64.95 Average: 2 19.83 0.00 3.03 7.46 0.10 69.58 Average: 3 18.83 0.00 3.20 8.40 0.08 69.49