---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5225 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 8.1G 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 517 1841 0 1585 3174 Swap: 1023 5 1018 ---> 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:e2:b2:24 brd ff:ff:ff:ff:ff:ff inet 10.32.7.166/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85615sec preferred_lft 85615sec inet6 fe80::f816:3eff:fee2:b224/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:54:85:32:0f 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::42:54ff:fe85:320f/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-5225) 09/16/24 _x86_64_ (4 CPU) 11:41:34 LINUX RESTART (4 CPU) 11:42:01 tps rtps wtps bread/s bwrtn/s 11:43:01 158.56 66.49 92.07 4964.37 28600.97 11:44:01 131.16 46.58 84.59 3274.65 16480.45 11:45:02 269.45 66.64 202.81 4681.32 40505.31 11:46:01 104.51 56.48 48.03 1357.33 12846.23 11:47:01 397.18 27.70 369.49 2213.23 32555.37 11:48:01 75.50 3.93 71.57 109.18 1899.02 11:49:01 414.41 1.32 413.10 37.19 11238.13 11:50:01 475.52 0.43 475.09 8.13 13254.46 11:51:01 448.00 10.95 437.05 630.19 14264.45 11:52:01 325.73 63.80 261.92 1267.70 10648.69 11:53:01 207.15 101.77 105.38 6283.35 35823.23 11:54:01 217.25 124.60 92.65 2393.07 17886.35 Average: 268.94 47.55 221.39 2269.85 19678.77 11:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:43:01 1636832 3371608 2401820 59.47 55020 1833164 842304 16.56 551892 1665280 153568 11:44:01 446048 2616636 3592604 88.96 68488 2240388 1437196 28.25 1400952 1974084 28864 11:45:02 335300 2578100 3703352 91.70 91648 2297652 1498488 29.46 1509560 1989012 23424 11:46:01 149208 2023164 3889444 96.31 94108 1931164 2330768 45.82 2002916 1686808 648 11:47:01 121412 1356564 3917240 96.99 118532 1348900 3431072 67.44 2567664 1144232 12468 11:48:01 107788 1274716 3930864 97.33 120860 1284692 3580304 70.38 2622368 1106492 384 11:49:01 123100 1216952 3915552 96.95 134012 1194712 3640308 71.56 2662184 1039616 1556 11:50:01 106092 1205180 3932560 97.37 142344 1184536 3647640 71.70 2667988 1036212 1544 11:51:01 190428 784020 3848224 95.28 125428 813532 4481188 88.09 2773296 872592 22272 11:52:01 525388 777840 3513264 86.99 62692 358144 3295316 64.78 2828844 512884 324 11:53:01 879200 1931916 3159452 78.23 73284 1139520 2108708 41.45 1888784 1088844 152 11:54:01 1908688 3227280 2129964 52.74 96716 1378624 1021332 20.08 682336 1262476 7696 Average: 544124 1863665 3494528 86.53 98594 1417086 2609552 51.30 2013232 1281544 21075 11:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:43:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 ens3 316.86 201.77 1465.88 65.66 0.00 0.00 0.00 0.00 11:44:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 616.63 520.46 3893.37 110.64 0.00 0.00 0.00 0.00 11:45:02 lo 2.20 2.20 0.19 0.19 0.00 0.00 0.00 0.00 11:45:02 docker0 110.39 190.39 5.83 2324.62 0.00 0.00 0.00 0.00 11:45:02 ens3 505.52 495.86 3513.06 2162.97 0.00 0.00 0.00 0.00 11:46:01 lo 3.88 3.88 0.37 0.37 0.00 0.00 0.00 0.00 11:46:01 docker0 0.08 0.14 0.00 0.01 0.00 0.00 0.00 0.00 11:46:01 vethbb6f922 0.08 0.19 0.01 0.02 0.00 0.00 0.00 0.00 11:46:01 ens3 545.08 519.10 5069.03 1423.21 0.00 0.00 0.00 0.00 11:47:01 lo 83.62 83.62 199.94 199.94 0.00 0.00 0.00 0.00 11:47:01 veth72e0789 50.97 48.73 196.78 5.22 0.00 0.00 0.00 0.02 11:47:01 docker0 51.14 48.74 196.09 5.22 0.00 0.00 0.00 0.00 11:47:01 vethbb6f922 0.17 0.30 0.01 0.02 0.00 0.00 0.00 0.00 11:48:01 lo 182.15 182.15 630.91 630.91 0.00 0.00 0.00 0.00 11:48:01 veth72e0789 121.88 117.23 584.41 51.44 0.00 0.00 0.00 0.05 11:48:01 docker0 122.06 117.40 582.75 51.45 0.00 0.00 0.00 0.00 11:48:01 vethbb6f922 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 lo 207.02 207.02 398.74 398.74 0.00 0.00 0.00 0.00 11:49:01 veth72e0789 120.48 109.18 365.72 35.30 0.00 0.00 0.00 0.03 11:49:01 docker0 120.61 109.30 364.08 35.31 0.00 0.00 0.00 0.00 11:49:01 vethbb6f922 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 lo 279.94 279.94 747.27 747.27 0.00 0.00 0.00 0.00 11:50:01 veth72e0789 189.89 171.27 690.91 65.41 0.00 0.00 0.00 0.06 11:50:01 docker0 190.07 171.45 688.32 65.42 0.00 0.00 0.00 0.00 11:50:01 vethbb6f922 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 11:51:01 lo 160.90 160.90 337.51 337.51 0.00 0.00 0.00 0.00 11:51:01 veth72e0789 97.98 87.00 312.47 28.37 0.00 0.00 0.00 0.03 11:51:01 docker0 98.17 87.17 311.14 28.38 0.00 0.00 0.00 0.00 11:51:01 vethbb6f922 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:52:01 lo 104.16 104.16 108.56 108.56 0.00 0.00 0.00 0.00 11:52:01 docker0 56.47 54.50 96.19 13.44 0.00 0.00 0.00 0.00 11:52:01 ens3 3108.52 2516.63 16763.83 3980.18 0.00 0.00 0.00 0.00 11:53:01 lo 2.65 2.65 0.14 0.14 0.00 0.00 0.00 0.00 11:53:01 docker0 115.43 183.02 6.01 2195.56 0.00 0.00 0.00 0.00 11:53:01 ens3 197.73 124.08 2200.26 11.32 0.00 0.00 0.00 0.00 11:54:01 lo 6.13 6.13 0.53 0.53 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 ens3 372.47 605.15 56.97 4453.08 0.00 0.00 0.00 0.00 Average: lo 86.51 86.51 202.29 202.29 0.00 0.00 0.00 0.00 Average: docker0 72.14 80.30 187.76 394.11 0.00 0.00 0.00 0.00 Average: ens3 305.65 269.69 1582.78 704.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5225) 09/16/24 _x86_64_ (4 CPU) 11:41:34 LINUX RESTART (4 CPU) 11:42:01 CPU %user %nice %system %iowait %steal %idle 11:43:01 all 20.92 0.00 2.06 4.88 0.06 72.08 11:43:01 0 26.97 0.00 1.99 1.51 0.07 69.47 11:43:01 1 13.28 0.00 1.59 3.33 0.07 81.73 11:43:01 2 8.91 0.00 2.11 12.55 0.07 76.37 11:43:01 3 34.48 0.00 2.53 2.19 0.07 60.74 11:44:01 all 40.44 0.00 2.22 2.29 0.08 54.97 11:44:01 0 38.22 0.00 1.37 2.16 0.07 58.19 11:44:01 1 49.00 0.00 2.96 2.91 0.10 45.02 11:44:01 2 36.59 0.00 2.79 2.66 0.08 57.88 11:44:01 3 37.96 0.00 1.75 1.40 0.08 58.80 11:45:02 all 27.68 0.00 4.25 6.62 0.09 61.37 11:45:02 0 25.57 0.00 5.48 14.15 0.08 54.71 11:45:02 1 37.41 0.00 4.18 2.46 0.08 55.87 11:45:02 2 22.24 0.00 4.27 5.70 0.10 67.69 11:45:02 3 25.50 0.00 3.08 4.24 0.07 67.11 11:46:01 all 37.77 0.00 2.28 1.85 0.08 58.01 11:46:01 0 49.00 0.00 2.51 2.19 0.08 46.21 11:46:01 1 24.50 0.00 2.52 1.54 0.07 71.38 11:46:01 2 32.29 0.00 2.52 1.81 0.10 63.27 11:46:01 3 45.32 0.00 1.60 1.87 0.10 51.11 11:47:01 all 31.28 0.00 3.40 9.69 0.10 55.54 11:47:01 0 28.85 0.00 3.87 4.93 0.10 62.25 11:47:01 1 31.50 0.00 2.80 1.16 0.08 64.45 11:47:01 2 33.80 0.00 3.41 9.38 0.12 53.29 11:47:01 3 30.97 0.00 3.49 23.38 0.10 42.06 11:48:01 all 24.01 0.00 1.56 1.52 0.08 72.82 11:48:01 0 19.30 0.00 1.90 2.20 0.07 76.53 11:48:01 1 22.02 0.00 1.74 0.40 0.08 75.76 11:48:01 2 30.70 0.00 1.33 2.69 0.08 65.20 11:48:01 3 24.03 0.00 1.27 0.79 0.08 73.83 11:49:01 all 12.66 0.00 2.72 11.55 0.09 72.97 11:49:01 0 13.80 0.00 2.78 18.35 0.10 64.97 11:49:01 1 13.32 0.00 3.06 9.13 0.08 74.41 11:49:01 2 8.87 0.00 2.67 12.69 0.10 75.67 11:49:01 3 14.65 0.00 2.42 6.01 0.08 76.84 11:50:01 all 11.85 0.00 3.49 13.76 0.09 70.81 11:50:01 0 11.03 0.00 3.22 17.87 0.07 67.82 11:50:01 1 12.22 0.00 3.78 11.24 0.08 72.67 11:50:01 2 13.02 0.00 3.26 9.00 0.12 74.60 11:50:01 3 11.13 0.00 3.67 16.91 0.10 68.19 11:51:01 all 17.53 0.00 3.34 12.45 0.10 66.59 11:51:01 0 15.62 0.00 2.87 16.78 0.08 64.65 11:51:01 1 16.56 0.00 3.22 10.29 0.08 69.84 11:51:01 2 19.52 0.00 3.96 13.87 0.14 62.52 11:51:01 3 18.47 0.00 3.34 8.81 0.08 69.30 11:52:01 all 25.61 0.00 4.05 7.87 0.09 62.39 11:52:01 0 23.08 0.00 4.56 8.85 0.10 63.42 11:52:01 1 31.96 0.00 4.74 8.10 0.10 55.10 11:52:01 2 24.25 0.00 3.05 8.53 0.10 64.07 11:52:01 3 23.09 0.00 3.84 6.01 0.10 66.96 11:53:01 all 21.96 0.00 3.03 4.90 0.07 70.04 11:53:01 0 17.66 0.00 2.92 4.88 0.07 74.48 11:53:01 1 23.37 0.00 2.82 6.14 0.07 67.61 11:53:01 2 21.90 0.00 3.94 4.12 0.08 69.96 11:53:01 3 24.93 0.00 2.45 4.44 0.05 68.14 11:53:01 CPU %user %nice %system %iowait %steal %idle 11:54:01 all 21.14 0.00 1.69 4.70 0.07 72.40 11:54:01 0 16.43 0.00 1.57 4.22 0.05 77.73 11:54:01 1 16.65 0.00 1.37 3.37 0.05 78.56 11:54:01 2 20.62 0.00 2.07 4.71 0.08 72.51 11:54:01 3 30.88 0.00 1.78 6.51 0.08 60.75 Average: all 24.39 0.00 2.84 6.84 0.08 65.84 Average: 0 23.76 0.00 2.92 8.18 0.08 65.06 Average: 1 24.32 0.00 2.90 5.01 0.08 67.70 Average: 2 22.72 0.00 2.95 7.31 0.10 66.92 Average: 3 26.76 0.00 2.60 6.87 0.08 63.68