---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-414 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 501 1833 0 1609 3190 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:73:6f:e1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.65/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85210sec preferred_lft 85210sec inet6 fe80::f816:3eff:fe73:6fe1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:0a:d4:d1 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::42:92ff:fe0a:d4d1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-414) 04/17/25 _x86_64_ (4 CPU) 15:41:32 LINUX RESTART (4 CPU) 15:42:01 tps rtps wtps bread/s bwrtn/s 15:43:01 137.62 51.17 86.45 3966.94 8418.53 15:44:01 99.75 50.29 49.46 3341.04 13019.03 15:45:01 244.47 44.60 199.87 3618.52 44449.57 15:46:01 104.88 76.92 27.97 2260.53 9598.40 15:47:01 253.20 53.48 199.72 2829.32 31570.14 15:48:01 415.45 12.25 403.20 575.50 14552.64 15:49:01 494.75 0.73 494.02 23.20 18719.81 15:50:01 425.36 0.27 425.10 2.27 15776.04 15:51:01 74.44 5.38 69.06 114.65 3045.09 15:52:01 11.25 0.72 10.53 6.00 229.83 15:53:01 85.05 1.55 83.50 16.26 2831.66 15:54:01 477.67 0.77 476.90 19.73 17976.07 15:55:02 2596.92 20.39 2576.53 569.40 13821.32 15:56:01 574.69 3.86 570.83 171.84 20634.80 15:57:01 589.82 18.36 571.45 361.54 20695.35 15:58:03 538.07 178.64 359.42 6883.68 17205.24 15:59:02 605.22 21.84 583.39 619.42 20796.38 16:00:01 331.96 38.11 293.85 2931.98 53711.98 16:01:01 191.73 167.67 24.06 3183.87 3084.29 Average: 435.02 39.57 395.46 1666.11 17339.60 15:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:43:01 1595512 3326896 2443140 60.49 55476 1828836 903516 17.76 576032 1679908 168524 15:44:01 682348 2817268 3356304 83.10 68456 2204508 1300100 25.56 1178568 1960460 111976 15:45:01 329036 2462004 3709616 91.85 92736 2188596 1637236 32.18 1590496 1918360 23840 15:46:01 155776 2300948 3882876 96.14 96488 2197412 1761076 34.62 1780208 1903684 80304 15:47:01 113328 1395676 3925324 97.19 102364 1418592 3353140 65.91 2495440 1226772 16892 15:48:01 124916 1138540 3913736 96.91 124900 1132440 3668548 72.11 2633628 1061332 14064 15:49:01 111612 1119324 3927040 97.24 143064 1096940 3675504 72.25 2646588 1036084 13156 15:50:01 125384 1097656 3913268 96.90 152420 1015820 3686840 72.47 2631092 984648 9696 15:51:01 155224 1057304 3883428 96.16 152872 947116 3797772 74.65 2635024 948368 556 15:52:01 148560 1053240 3890092 96.32 153016 949652 3805016 74.80 2639404 950424 648 15:53:01 117844 997604 3920808 97.08 153940 920172 3900740 76.68 2676372 937776 10088 15:54:01 123396 985348 3915256 96.94 161160 845256 3913004 76.92 2642652 913416 12368 15:55:02 115156 482908 3923496 97.15 101620 467336 4717364 92.73 2887756 707980 20332 15:56:01 143696 454720 3894956 96.44 88684 355624 4821264 94.77 2807008 685184 13036 15:57:01 115416 420916 3923236 97.14 90592 318336 4911968 96.55 2788944 693252 12680 15:58:03 1343096 1862784 2695556 66.74 110048 476936 2445076 48.06 1624392 747196 37700 15:59:02 1207800 1840484 2830852 70.09 111256 576072 2452036 48.20 1658148 836380 46692 16:00:01 655068 1909428 3383584 83.78 116356 1295264 2119788 41.67 1804800 1391732 71384 16:01:01 1937052 3298492 2101600 52.04 144064 1371584 973964 19.15 660288 1250888 16216 Average: 489485 1580081 3549167 87.88 116816 1137184 3044419 59.84 2124044 1149150 35797 15:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:43:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 15:43:01 ens3 378.12 240.75 1651.93 68.88 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 15:44:01 ens3 322.86 282.72 3401.38 54.60 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 2.13 2.13 0.19 0.19 0.00 0.00 0.00 0.00 15:45:01 ens3 477.66 431.95 4122.91 485.08 0.00 0.00 0.00 0.00 15:45:01 docker0 254.95 309.69 13.36 2347.19 0.00 0.00 0.00 0.00 15:46:01 lo 2.60 2.60 0.23 0.23 0.00 0.00 0.00 0.00 15:46:01 ens3 577.73 665.12 5005.38 3071.14 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 lo 33.54 33.54 82.81 82.81 0.00 0.00 0.00 0.00 15:47:01 veth4f23cbf 18.98 19.38 80.72 2.68 0.00 0.00 0.00 0.01 15:47:01 ens3 433.86 292.40 2719.18 27.28 0.00 0.00 0.00 0.00 15:47:01 veth0d1388c 0.18 0.40 0.01 0.03 0.00 0.00 0.00 0.00 15:48:01 lo 153.64 153.64 304.11 304.11 0.00 0.00 0.00 0.00 15:48:01 veth4f23cbf 90.72 82.20 287.25 19.67 0.00 0.00 0.00 0.02 15:48:01 ens3 2.63 2.57 0.56 2.00 0.00 0.00 0.00 0.00 15:48:01 veth0d1388c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 lo 199.40 199.40 439.42 439.42 0.00 0.00 0.00 0.00 15:49:01 veth4f23cbf 135.76 118.43 399.21 46.61 0.00 0.00 0.00 0.03 15:49:01 ens3 0.92 0.80 0.17 1.57 0.00 0.00 0.00 0.00 15:49:01 veth0d1388c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 lo 240.33 240.33 655.73 655.73 0.00 0.00 0.00 0.00 15:50:01 veth4f23cbf 170.19 153.22 596.08 68.28 0.00 0.00 0.00 0.05 15:50:01 ens3 0.92 1.03 0.16 1.11 0.00 0.00 0.00 0.00 15:50:01 veth0d1388c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 lo 110.21 110.21 306.29 306.29 0.00 0.00 0.00 0.00 15:51:01 veth4f23cbf 61.27 59.44 282.22 25.16 0.00 0.00 0.00 0.02 15:51:01 ens3 1.25 1.03 0.24 0.67 0.00 0.00 0.00 0.00 15:51:01 veth0d1388c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 lo 129.90 129.90 463.36 463.36 0.00 0.00 0.00 0.00 15:52:01 veth4f23cbf 88.69 86.74 419.28 47.99 0.00 0.00 0.00 0.03 15:52:01 ens3 0.45 0.28 0.06 0.31 0.00 0.00 0.00 0.00 15:52:01 veth0d1388c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 lo 113.63 113.63 265.97 265.97 0.00 0.00 0.00 0.00 15:53:01 veth4f23cbf 59.99 58.16 244.98 20.93 0.00 0.00 0.00 0.02 15:53:01 ens3 1.65 1.27 0.37 1.85 0.00 0.00 0.00 0.00 15:53:01 veth0d1388c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 lo 183.40 183.40 415.85 415.85 0.00 0.00 0.00 0.00 15:54:01 veth4f23cbf 125.20 108.57 381.20 40.70 0.00 0.00 0.00 0.03 15:54:01 ens3 2.47 2.12 0.49 1.53 0.00 0.00 0.00 0.00 15:54:01 veth0d1388c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:55:02 lo 193.78 193.78 272.56 272.56 0.00 0.00 0.00 0.00 15:55:02 veth4f23cbf 96.62 90.57 249.49 23.92 0.00 0.00 0.00 0.02 15:55:02 ens3 34.87 25.96 7.10 64.41 0.00 0.00 0.00 0.00 15:55:02 veth0d1388c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 lo 146.99 146.99 87.28 87.28 0.00 0.00 0.00 0.00 15:56:01 veth4f23cbf 82.28 67.90 79.74 9.83 0.00 0.00 0.00 0.01 15:56:01 ens3 0.76 0.56 0.13 0.48 0.00 0.00 0.00 0.00 15:56:01 veth0d1388c 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 15:57:01 lo 145.28 145.28 86.01 86.01 0.00 0.00 0.00 0.00 15:57:01 veth4f23cbf 82.05 67.87 78.45 9.82 0.00 0.00 0.00 0.01 15:57:01 ens3 1.15 0.93 0.22 1.04 0.00 0.00 0.00 0.00 15:57:01 veth0d1388c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:58:03 lo 80.52 80.52 26.44 26.44 0.00 0.00 0.00 0.00 15:58:03 ens3 10.61 8.66 2.21 10.70 0.00 0.00 0.00 0.00 15:58:03 veth0d1388c 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 15:58:03 docker0 1274.45 1224.80 3030.65 2590.75 0.00 0.00 0.00 0.00 15:59:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:02 ens3 0.30 0.22 0.06 0.06 0.00 0.00 0.00 0.00 15:59:02 veth0d1388c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 1.76 1.76 0.15 0.15 0.00 0.00 0.00 0.00 16:00:01 ens3 409.91 521.91 2253.34 2657.47 0.00 0.00 0.00 0.00 16:00:01 docker0 189.87 228.54 9.81 2239.87 0.00 0.00 0.00 0.00 16:01:01 lo 5.13 5.13 0.46 0.46 0.00 0.00 0.00 0.00 16:01:01 ens3 180.14 290.50 43.28 2092.77 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 91.99 91.99 179.39 179.39 0.00 0.00 0.00 0.00 Average: ens3 149.08 145.42 1009.24 447.36 0.00 0.00 0.00 0.00 Average: docker0 78.92 78.23 164.82 256.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-414) 04/17/25 _x86_64_ (4 CPU) 15:41:32 LINUX RESTART (4 CPU) 15:42:01 CPU %user %nice %system %iowait %steal %idle 15:43:01 all 22.12 0.00 1.94 4.13 0.06 71.74 15:43:01 0 30.95 0.00 2.58 8.19 0.07 58.21 15:43:01 1 18.01 0.00 2.11 6.81 0.08 72.99 15:43:01 2 9.76 0.00 1.29 0.44 0.07 88.45 15:43:01 3 29.68 0.00 1.78 1.12 0.05 67.37 15:44:01 all 36.93 0.00 2.14 1.67 0.08 59.18 15:44:01 0 45.67 0.00 2.52 1.86 0.10 49.85 15:44:01 1 30.97 0.00 1.46 1.74 0.07 65.77 15:44:01 2 36.79 0.00 2.22 1.57 0.07 59.35 15:44:01 3 34.30 0.00 2.33 1.52 0.07 61.78 15:45:01 all 27.98 0.00 4.52 5.40 0.10 62.01 15:45:01 0 31.22 0.00 5.17 5.40 0.10 58.11 15:45:01 1 24.66 0.00 3.93 3.45 0.12 67.84 15:45:01 2 26.88 0.00 4.56 6.57 0.12 61.87 15:45:01 3 29.13 0.00 4.40 6.17 0.12 60.18 15:46:01 all 39.47 0.00 2.06 2.01 0.10 56.37 15:46:01 0 28.08 0.00 1.58 1.35 0.07 68.92 15:46:01 1 51.83 0.00 1.45 1.88 0.08 44.75 15:46:01 2 36.58 0.00 2.60 2.86 0.10 57.86 15:46:01 3 41.39 0.00 2.64 1.94 0.10 53.94 15:47:01 all 41.55 0.00 3.19 4.26 0.10 50.90 15:47:01 0 37.92 0.00 3.06 3.31 0.10 55.61 15:47:01 1 34.98 0.00 3.34 3.54 0.10 58.04 15:47:01 2 53.66 0.00 3.15 4.10 0.12 38.97 15:47:01 3 39.66 0.00 3.22 6.07 0.12 50.94 15:48:01 all 24.76 0.00 3.89 9.30 0.09 61.95 15:48:01 0 23.82 0.00 4.23 6.53 0.08 65.34 15:48:01 1 25.57 0.00 3.02 5.92 0.07 65.42 15:48:01 2 26.41 0.00 3.41 9.94 0.12 60.12 15:48:01 3 23.25 0.00 4.91 14.88 0.10 56.86 15:49:01 all 12.52 0.00 4.62 11.22 0.09 71.55 15:49:01 0 11.47 0.00 5.02 7.79 0.08 75.64 15:49:01 1 13.52 0.00 5.24 14.98 0.10 66.16 15:49:01 2 12.45 0.00 4.39 16.55 0.13 66.48 15:49:01 3 12.64 0.00 3.83 5.51 0.07 77.96 15:50:01 all 13.59 0.00 4.41 9.71 0.09 72.20 15:50:01 0 11.49 0.00 3.40 8.40 0.07 76.65 15:50:01 1 10.99 0.00 3.61 5.76 0.07 79.57 15:50:01 2 14.82 0.00 5.68 14.42 0.12 64.97 15:50:01 3 17.09 0.00 4.94 10.28 0.08 67.61 15:51:01 all 12.07 0.00 1.43 1.21 0.07 85.22 15:51:01 0 13.59 0.00 1.50 1.62 0.05 83.24 15:51:01 1 13.01 0.00 1.67 1.39 0.07 83.86 15:51:01 2 11.11 0.00 1.14 0.67 0.07 87.01 15:51:01 3 10.57 0.00 1.42 1.15 0.07 86.78 15:52:01 all 8.52 0.00 0.97 0.04 0.05 90.41 15:52:01 0 8.76 0.00 1.07 0.02 0.05 90.11 15:52:01 1 8.93 0.00 1.07 0.02 0.07 89.92 15:52:01 2 6.95 0.00 0.66 0.02 0.07 92.30 15:52:01 3 9.43 0.00 1.06 0.13 0.05 89.33 15:53:01 all 9.67 0.00 1.24 1.56 0.06 87.46 15:53:01 0 9.91 0.00 0.97 0.42 0.05 88.66 15:53:01 1 8.80 0.00 1.27 1.82 0.05 88.07 15:53:01 2 10.32 0.00 1.33 1.22 0.07 87.07 15:53:01 3 9.68 0.00 1.39 2.81 0.07 86.06 15:53:01 CPU %user %nice %system %iowait %steal %idle 15:54:01 all 11.62 0.00 4.31 10.80 0.10 73.17 15:54:01 0 12.30 0.00 5.00 6.69 0.08 75.92 15:54:01 1 11.81 0.00 4.33 11.97 0.08 71.81 15:54:01 2 12.13 0.00 3.95 12.80 0.13 70.98 15:54:01 3 10.24 0.00 3.95 11.74 0.08 73.98 15:55:02 all 25.92 0.00 5.45 10.80 0.11 57.73 15:55:02 0 23.41 0.00 4.92 13.26 0.10 58.31 15:55:02 1 24.55 0.00 6.53 14.13 0.12 54.67 15:55:02 2 30.51 0.00 5.57 8.85 0.13 54.93 15:55:02 3 25.23 0.00 4.78 6.90 0.10 62.99 15:56:01 all 10.48 0.00 5.26 13.71 0.10 70.46 15:56:01 0 9.47 0.00 4.89 22.47 0.10 63.07 15:56:01 1 10.80 0.00 4.87 6.39 0.07 77.86 15:56:01 2 10.83 0.00 6.05 14.53 0.14 68.45 15:56:01 3 10.80 0.00 5.21 11.46 0.09 72.44 15:57:01 all 9.26 0.00 5.31 14.34 0.10 70.98 15:57:01 0 10.57 0.00 5.94 17.71 0.10 65.68 15:57:01 1 9.57 0.00 6.69 17.20 0.10 66.44 15:57:01 2 7.92 0.00 3.76 15.56 0.12 72.65 15:57:01 3 9.02 0.00 4.87 6.91 0.08 79.11 15:58:03 all 25.60 0.00 3.71 11.02 0.10 59.57 15:58:03 0 24.76 0.00 2.76 9.98 0.08 62.42 15:58:03 1 30.44 0.00 5.46 14.42 0.11 49.57 15:58:03 2 24.99 0.00 3.79 10.24 0.13 60.86 15:58:03 3 22.20 0.00 2.85 9.44 0.08 65.43 15:59:02 all 1.44 0.00 1.00 24.93 0.06 72.58 15:59:02 0 1.09 0.00 0.42 5.09 0.02 93.39 15:59:02 1 0.50 0.00 1.41 33.10 0.03 64.95 15:59:02 2 2.74 0.00 0.98 35.97 0.13 60.17 15:59:02 3 1.41 0.00 1.18 25.51 0.07 71.84 16:00:01 all 17.85 0.00 4.05 13.32 0.09 64.70 16:00:01 0 18.04 0.00 4.83 6.10 0.09 70.95 16:00:01 1 17.41 0.00 4.05 12.13 0.09 66.32 16:00:01 2 19.72 0.00 3.93 19.36 0.10 56.89 16:00:01 3 16.22 0.00 3.35 15.68 0.07 64.68 16:01:01 all 19.15 0.00 1.13 4.38 0.07 75.27 16:01:01 0 18.80 0.00 0.87 1.56 0.07 78.71 16:01:01 1 19.57 0.00 1.07 2.36 0.07 76.93 16:01:01 2 26.11 0.00 1.47 9.38 0.08 62.95 16:01:01 3 12.13 0.00 1.14 4.21 0.05 82.47 Average: all 19.51 0.00 3.19 8.08 0.09 69.13 Average: 0 19.56 0.00 3.19 6.71 0.08 70.47 Average: 1 19.29 0.00 3.29 8.37 0.08 68.97 Average: 2 20.03 0.00 3.15 9.72 0.11 66.99 Average: 3 19.17 0.00 3.11 7.53 0.08 70.11