---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-11735 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 9.2G 53% / 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 476 2654 0 813 3229 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:48:ea:65 brd ff:ff:ff:ff:ff:ff inet 10.32.7.212/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fe48:ea65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:d2:8b:1d 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::42:2cff:fed2:8b1d/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-11735) 11/30/24 _x86_64_ (4 CPU) 20:04:31 LINUX RESTART (4 CPU) 20:05:03 tps rtps wtps bread/s bwrtn/s 20:06:01 145.72 60.78 84.93 4857.65 8394.69 20:07:01 129.85 41.54 88.30 2435.99 16770.27 20:08:01 213.36 33.86 179.50 2707.13 39559.76 20:09:01 293.95 16.51 277.44 474.99 8550.84 20:10:01 293.60 2.18 291.42 31.86 7910.01 20:11:01 600.33 3.42 596.92 90.52 16501.92 20:12:01 326.64 4.18 322.46 101.23 8619.91 20:13:01 622.19 6.21 615.98 341.49 17457.65 20:14:01 860.01 16.94 843.07 362.16 16624.52 20:15:01 1467.47 2.13 1465.33 83.69 18124.67 20:16:01 370.17 200.15 170.02 7019.36 6208.17 Average: 484.99 35.18 449.80 1672.52 14995.60 20:05:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 1608744 3357016 2429908 60.17 55220 1846520 885272 17.40 565628 1679268 163760 20:07:01 465672 2617524 3572980 88.47 68664 2221636 1424692 28.01 1380360 1975552 21520 20:08:01 115956 1560096 3922696 97.13 84048 1587848 3216616 63.23 2337968 1381732 2464 20:09:01 108312 1052060 3930340 97.32 106780 1068904 3805332 74.80 2736608 984128 1124 20:10:01 105700 964604 3932952 97.38 120176 965304 3939532 77.44 2788272 918636 1172 20:11:01 110396 822088 3928256 97.27 131976 793860 4275232 84.04 2846960 823740 1824 20:12:01 131452 503696 3907200 96.75 87408 505172 4514160 88.74 2993064 663168 1552 20:13:01 127344 481688 3911308 96.85 93668 466700 4565036 89.74 2991564 635336 656 20:14:01 183496 435680 3855156 95.46 86868 364428 4642376 91.26 2946400 611636 4412 20:15:01 123868 374808 3914784 96.93 92428 368424 4812588 94.60 3034720 590616 5728 20:16:01 2800636 3326764 1238016 30.65 114208 580040 972684 19.12 462324 615044 134116 Average: 534689 1408729 3503963 86.76 94677 978985 3368502 66.21 2280352 988987 30757 20:05:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 20:06:01 ens3 410.62 266.64 1638.04 71.84 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 20:07:01 ens3 508.23 461.14 3929.56 86.62 0.00 0.00 0.00 0.00 20:08:01 docker0 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 20:08:01 veth3f51d40 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 3.45 3.45 0.40 0.40 0.00 0.00 0.00 0.00 20:08:01 veth7790d0c 0.13 0.37 0.01 0.03 0.00 0.00 0.00 0.00 20:09:01 docker0 48.14 47.34 128.66 5.45 0.00 0.00 0.00 0.00 20:09:01 veth3f51d40 47.98 47.23 129.30 5.44 0.00 0.00 0.00 0.01 20:09:01 lo 86.94 86.94 133.39 133.39 0.00 0.00 0.00 0.00 20:09:01 veth7790d0c 0.17 0.22 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 docker0 37.16 31.56 25.65 4.96 0.00 0.00 0.00 0.00 20:10:01 veth3f51d40 36.98 31.38 26.15 4.95 0.00 0.00 0.00 0.00 20:10:01 lo 77.62 77.62 31.51 31.51 0.00 0.00 0.00 0.00 20:10:01 veth7790d0c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 docker0 79.70 65.97 51.00 10.44 0.00 0.00 0.00 0.00 20:11:01 veth3f51d40 79.54 65.82 52.08 10.44 0.00 0.00 0.00 0.00 20:11:01 lo 148.83 148.83 61.07 61.07 0.00 0.00 0.00 0.00 20:11:01 veth7790d0c 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 39.11 33.17 25.29 5.36 0.00 0.00 0.00 0.00 20:12:01 veth3f51d40 38.93 32.98 25.81 5.35 0.00 0.00 0.00 0.00 20:12:01 lo 108.06 108.06 35.07 35.07 0.00 0.00 0.00 0.00 20:12:01 veth7790d0c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:13:01 docker0 67.79 52.63 38.75 6.52 0.00 0.00 0.00 0.00 20:13:01 veth3f51d40 67.61 52.47 39.67 6.51 0.00 0.00 0.00 0.00 20:13:01 lo 131.76 131.76 45.78 45.78 0.00 0.00 0.00 0.00 20:13:01 veth7790d0c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 docker0 64.19 50.23 39.06 18.45 0.00 0.00 0.00 0.00 20:14:01 veth3f51d40 64.02 50.07 39.93 18.44 0.00 0.00 0.00 0.00 20:14:01 lo 124.70 124.70 57.99 57.99 0.00 0.00 0.00 0.00 20:14:01 veth7790d0c 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 docker0 63.02 53.74 68.48 6.64 0.00 0.00 0.00 0.00 20:15:01 veth3f51d40 62.84 53.56 69.34 6.63 0.00 0.00 0.00 0.01 20:15:01 lo 125.49 125.49 75.52 75.52 0.00 0.00 0.00 0.00 20:15:01 veth7790d0c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 docker0 19.63 16.21 5.63 1.73 0.00 0.00 0.00 0.00 20:16:01 lo 48.73 48.73 8.17 8.17 0.00 0.00 0.00 0.00 20:16:01 ens3 2423.11 1761.22 14401.32 382.59 0.00 0.00 0.00 0.00 Average: docker0 38.20 32.02 34.88 5.43 0.00 0.00 0.00 0.00 Average: lo 78.27 78.27 40.96 40.96 0.00 0.00 0.00 0.00 Average: ens3 219.24 159.18 1306.42 34.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-11735) 11/30/24 _x86_64_ (4 CPU) 20:04:31 LINUX RESTART (4 CPU) 20:05:03 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 22.21 0.00 1.86 4.37 0.06 71.50 20:06:01 0 30.06 0.00 2.14 6.38 0.07 61.35 20:06:01 1 34.38 0.00 2.83 2.09 0.07 60.63 20:06:01 2 16.22 0.00 1.39 4.74 0.07 77.58 20:06:01 3 8.27 0.00 1.10 4.28 0.03 86.31 20:07:01 all 38.12 0.00 2.01 1.88 0.08 57.91 20:07:01 0 33.71 0.00 1.78 4.01 0.08 60.42 20:07:01 1 42.50 0.00 2.17 2.12 0.08 53.13 20:07:01 2 42.70 0.00 1.96 0.62 0.08 54.65 20:07:01 3 33.57 0.00 2.12 0.78 0.07 63.46 20:08:01 all 38.49 0.00 4.28 3.90 0.09 53.23 20:08:01 0 30.71 0.00 4.12 5.53 0.08 59.55 20:08:01 1 45.12 0.00 4.21 2.73 0.10 47.84 20:08:01 2 38.41 0.00 4.43 4.43 0.12 52.61 20:08:01 3 39.73 0.00 4.33 2.92 0.10 52.92 20:09:01 all 36.44 0.00 2.04 7.22 0.09 54.20 20:09:01 0 30.11 0.00 2.23 10.75 0.08 56.83 20:09:01 1 39.84 0.00 1.89 4.54 0.08 53.65 20:09:01 2 45.59 0.00 1.78 5.88 0.10 46.66 20:09:01 3 30.16 0.00 2.29 7.76 0.08 59.71 20:10:01 all 8.21 0.00 1.69 7.99 0.08 82.04 20:10:01 0 7.87 0.00 1.42 5.96 0.07 84.69 20:10:01 1 7.09 0.00 1.79 9.63 0.07 81.43 20:10:01 2 10.35 0.00 1.61 6.76 0.10 81.18 20:10:01 3 7.55 0.00 1.91 9.60 0.07 80.87 20:11:01 all 9.63 0.00 3.16 17.40 0.11 69.70 20:11:01 0 10.19 0.00 3.36 16.11 0.08 70.26 20:11:01 1 9.95 0.00 3.82 25.95 0.10 60.18 20:11:01 2 8.57 0.00 2.95 11.93 0.14 76.41 20:11:01 3 9.79 0.00 2.53 15.58 0.10 72.00 20:12:01 all 17.27 0.00 2.16 8.90 0.09 71.59 20:12:01 0 12.19 0.00 1.94 7.65 0.08 78.14 20:12:01 1 19.30 0.00 1.98 7.88 0.08 70.76 20:12:01 2 17.38 0.00 2.40 12.30 0.10 67.82 20:12:01 3 20.22 0.00 2.30 7.76 0.08 69.64 20:13:01 all 6.03 0.00 3.06 18.52 0.11 72.28 20:13:01 0 5.57 0.00 2.76 14.81 0.10 76.76 20:13:01 1 7.70 0.00 3.32 17.15 0.10 71.73 20:13:01 2 6.29 0.00 3.14 15.02 0.13 75.42 20:13:01 3 4.59 0.00 3.02 27.12 0.10 65.17 20:14:01 all 9.10 0.00 3.79 18.37 0.11 68.63 20:14:01 0 9.66 0.00 3.75 19.74 0.08 66.76 20:14:01 1 8.87 0.00 4.14 16.94 0.10 69.95 20:14:01 2 10.23 0.00 4.45 23.09 0.14 62.09 20:14:01 3 7.65 0.00 2.85 13.74 0.08 75.67 20:15:01 all 8.42 0.00 4.38 21.59 0.10 65.51 20:15:01 0 9.02 0.00 4.87 22.42 0.10 63.59 20:15:01 1 7.25 0.00 3.78 13.73 0.08 75.15 20:15:01 2 8.53 0.00 4.91 27.73 0.14 58.70 20:15:01 3 8.87 0.00 3.98 22.53 0.10 64.52 20:16:01 all 28.44 0.00 2.70 9.20 0.09 59.57 20:16:01 0 20.09 0.00 2.45 8.02 0.07 69.37 20:16:01 1 28.72 0.00 2.77 5.48 0.08 62.94 20:16:01 2 31.46 0.00 3.34 13.21 0.12 51.87 20:16:01 3 33.54 0.00 2.23 10.09 0.08 54.06 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.23 0.00 2.83 10.85 0.09 66.00 Average: 0 18.08 0.00 2.80 11.04 0.08 68.00 Average: 1 22.78 0.00 2.97 9.85 0.09 64.31 Average: 2 21.48 0.00 2.94 11.41 0.11 64.05 Average: 3 18.57 0.00 2.61 11.11 0.08 67.63