---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3 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: 2800.022 BogoMIPS: 5600.04 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 8.7G 55% / 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: 3944 459 334 0 3150 3204 Swap: 1023 0 1023 ---> 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:76:55:6e brd ff:ff:ff:ff:ff:ff inet 10.32.7.95/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85175sec preferred_lft 85175sec inet6 fe80::f816:3eff:fe76:556e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ce:6e:6e:19 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 ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3) 04/24/24 _x86_64_ (4 CPU) 10:04:56 LINUX RESTART (4 CPU) 10:05:01 tps rtps wtps bread/s bwrtn/s 10:06:01 115.33 71.54 43.79 5758.21 37762.90 10:07:01 1.05 0.00 1.05 0.00 12.53 10:08:01 1.02 0.02 1.00 0.93 11.33 10:09:01 0.78 0.00 0.78 0.00 8.27 10:10:01 1.00 0.00 1.00 0.00 12.40 10:11:01 1.03 0.02 1.02 3.07 11.60 10:12:01 1.30 0.00 1.30 0.00 15.06 10:13:01 0.75 0.00 0.75 0.00 8.53 10:14:01 0.88 0.00 0.88 0.00 10.93 10:15:01 0.83 0.00 0.83 0.00 10.13 10:16:01 1.28 0.00 1.28 0.00 15.20 10:17:01 0.85 0.02 0.83 0.13 9.33 10:18:01 5.08 3.43 1.65 148.64 206.63 10:19:01 107.33 36.24 71.09 1724.38 5010.90 10:20:01 220.38 15.08 205.30 2308.55 26505.58 10:21:01 378.45 0.02 378.44 3.47 25479.49 10:22:01 140.35 4.63 135.72 85.80 52182.11 10:23:01 436.63 388.95 47.68 28272.22 24025.06 10:24:01 157.73 154.15 3.58 18860.25 291.37 10:25:01 68.22 39.54 28.68 1346.18 1502.28 Average: 82.02 35.68 46.33 2925.63 8656.13 10:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 2078400 3484304 1960260 48.54 26412 1549316 802676 15.78 382892 1428752 192 10:07:01 2078332 3484268 1960328 48.54 26444 1549312 802676 15.78 382080 1428752 20 10:08:01 2078564 3484624 1960096 48.53 26476 1549352 802676 15.78 381452 1428780 24 10:09:01 2078548 3484624 1960112 48.53 26492 1549356 802676 15.78 381400 1428784 8 10:10:01 2078904 3485028 1959756 48.52 26532 1549356 813464 15.99 380812 1428784 20 10:11:01 2072600 3478876 1966060 48.68 26580 1549452 813464 15.99 388296 1428880 144 10:12:01 2072576 3479020 1966084 48.68 26612 1549588 813464 15.99 388140 1429016 148 10:13:01 2072468 3478932 1966192 48.68 26628 1549592 813464 15.99 388012 1429020 8 10:14:01 2072228 3478716 1966432 48.69 26652 1549592 813464 15.99 388176 1429020 148 10:15:01 2071864 3478372 1966796 48.70 26684 1549584 813464 15.99 388184 1429024 12 10:16:01 2071756 3478320 1966904 48.70 26716 1549600 813464 15.99 388188 1429028 156 10:17:01 2071236 3477828 1967424 48.71 26744 1549600 813464 15.99 388312 1429032 156 10:18:01 2005888 3422888 2032772 50.33 26820 1559844 821640 16.15 445652 1436972 164 10:19:01 1643484 3369432 2395176 59.31 52940 1826840 864560 16.99 550136 1661056 158072 10:20:01 830084 3248768 3208576 79.45 76724 2468672 1253444 24.64 785172 2179580 62796 10:21:01 344392 3239788 3694268 91.47 110984 2855292 1250660 24.58 830016 2554880 5248 10:22:01 125576 3192224 3913084 96.89 119696 3064140 1310504 25.76 973736 2678192 13008 10:23:01 229200 3323408 3809460 94.32 125624 3071980 1012244 19.90 1303356 2237012 8132 10:24:01 121864 3334548 3916796 96.98 125384 3204076 1016400 19.98 1639684 2020280 8 10:25:01 363656 3279456 3675004 91.00 125860 2915732 975280 19.17 1446472 1985920 1232 Average: 1528081 3409171 2510579 62.16 54150 1978014 911157 17.91 630008 1695038 12485 10:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 ens3 206.80 110.60 498.72 25.81 0.00 0.00 0.00 0.00 10:06:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 0.82 0.57 1.51 0.07 0.00 0.00 0.00 0.00 10:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 0.10 0.08 0.01 0.03 0.00 0.00 0.00 0.00 10:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 82.25 41.44 121.95 15.65 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 147.86 117.33 884.64 30.02 0.00 0.00 0.00 0.00 10:19:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 559.74 304.85 3047.83 27.34 0.00 0.00 0.00 0.00 10:20:01 lo 2.13 2.13 0.19 0.19 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 284.72 149.08 1459.93 15.22 0.00 0.00 0.00 0.00 10:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 574.29 348.91 4411.40 29.74 0.00 0.00 0.00 0.00 10:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 483.42 875.87 34.37 7090.16 0.00 0.00 0.00 0.00 10:23:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 1073.64 1390.65 69.55 10627.80 0.00 0.00 0.00 0.00 10:24:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 19.45 19.15 12.90 37.12 0.00 0.00 0.00 0.00 10:25:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 171.71 167.97 527.27 894.99 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3) 04/24/24 _x86_64_ (4 CPU) 10:04:56 LINUX RESTART (4 CPU) 10:05:01 CPU %user %nice %system %iowait %steal %idle 10:06:01 all 4.44 0.00 1.34 3.69 0.03 90.50 10:06:01 0 4.59 0.00 2.21 4.10 0.03 89.06 10:06:01 1 5.08 0.00 1.12 3.52 0.03 90.24 10:06:01 2 3.34 0.00 1.05 4.13 0.05 91.43 10:06:01 3 4.74 0.00 0.98 3.02 0.02 91.24 10:07:01 all 0.40 0.00 0.01 0.01 0.00 99.58 10:07:01 0 1.53 0.00 0.02 0.00 0.00 98.45 10:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:07:01 2 0.02 0.00 0.02 0.03 0.00 99.93 10:07:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:08:01 all 0.38 0.00 0.01 0.01 0.00 99.59 10:08:01 0 1.47 0.00 0.00 0.00 0.02 98.52 10:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:08:01 2 0.02 0.00 0.02 0.03 0.00 99.93 10:08:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:09:01 all 0.51 0.00 0.01 0.00 0.00 99.47 10:09:01 0 1.97 0.00 0.00 0.00 0.00 98.03 10:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:09:01 2 0.00 0.00 0.00 0.02 0.00 99.98 10:09:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:10:01 all 0.19 0.00 0.01 0.01 0.00 99.79 10:10:01 0 0.68 0.00 0.02 0.00 0.00 99.30 10:10:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:10:01 2 0.00 0.00 0.00 0.03 0.00 99.97 10:10:01 3 0.05 0.00 0.03 0.02 0.02 99.88 10:11:01 all 0.14 0.00 0.02 0.02 0.00 99.82 10:11:01 0 0.15 0.00 0.05 0.03 0.02 99.75 10:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 10:11:01 2 0.38 0.00 0.03 0.02 0.00 99.57 10:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 all 0.03 0.00 0.01 0.01 0.00 99.95 10:12:01 0 0.03 0.00 0.03 0.03 0.02 99.88 10:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:13:01 0 0.03 0.00 0.02 0.02 0.00 99.93 10:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 all 0.03 0.00 0.01 0.00 0.00 99.96 10:14:01 0 0.03 0.00 0.02 0.03 0.02 99.90 10:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:15:01 0 0.03 0.00 0.03 0.02 0.00 99.92 10:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 all 0.01 0.00 0.02 0.01 0.00 99.96 10:16:01 0 0.02 0.00 0.03 0.03 0.02 99.90 10:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 CPU %user %nice %system %iowait %steal %idle 10:17:01 all 0.01 0.00 0.02 0.01 0.00 99.96 10:17:01 0 0.02 0.00 0.03 0.03 0.00 99.92 10:17:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:18:01 all 1.90 0.00 0.06 0.06 0.00 97.97 10:18:01 0 3.14 0.00 0.03 0.08 0.02 96.73 10:18:01 1 1.82 0.00 0.03 0.05 0.00 98.10 10:18:01 2 1.37 0.00 0.10 0.07 0.00 98.47 10:18:01 3 1.23 0.00 0.08 0.05 0.00 98.63 10:19:01 all 19.90 0.00 1.55 3.39 0.05 75.10 10:19:01 0 3.21 0.00 1.05 7.04 0.05 88.64 10:19:01 1 29.92 0.00 1.94 0.42 0.07 67.65 10:19:01 2 8.93 0.00 0.97 4.77 0.03 85.29 10:19:01 3 37.49 0.00 2.27 1.35 0.07 58.82 10:20:01 all 14.72 0.00 2.84 6.18 0.07 76.19 10:20:01 0 11.16 0.00 3.05 8.36 0.07 77.36 10:20:01 1 28.25 0.00 3.49 8.20 0.07 59.99 10:20:01 2 3.88 0.00 2.39 7.19 0.07 86.48 10:20:01 3 15.56 0.00 2.43 0.99 0.07 80.95 10:21:01 all 9.20 0.00 4.43 11.81 0.08 74.47 10:21:01 0 4.23 0.00 3.06 4.70 0.05 87.96 10:21:01 1 5.85 0.00 5.14 27.01 0.08 61.92 10:21:01 2 12.36 0.00 5.17 12.21 0.10 70.15 10:21:01 3 14.35 0.00 4.38 3.44 0.08 77.75 10:22:01 all 17.96 0.00 2.77 4.11 0.05 75.10 10:22:01 0 6.41 0.00 1.71 0.37 0.03 91.48 10:22:01 1 6.65 0.00 3.37 12.41 0.03 77.54 10:22:01 2 15.05 0.00 2.31 2.68 0.05 79.92 10:22:01 3 43.74 0.00 3.70 0.97 0.08 51.50 10:23:01 all 24.67 0.00 2.72 24.08 0.10 48.42 10:23:01 0 27.36 0.00 3.06 32.34 0.12 37.13 10:23:01 1 20.24 0.00 1.61 17.98 0.08 60.08 10:23:01 2 19.83 0.00 1.92 19.33 0.10 58.81 10:23:01 3 31.29 0.00 4.31 26.67 0.10 37.63 10:24:01 all 30.87 0.00 1.42 2.06 0.09 65.56 10:24:01 0 32.63 0.00 1.48 2.05 0.08 63.75 10:24:01 1 27.44 0.00 1.02 1.88 0.08 69.58 10:24:01 2 31.56 0.00 1.52 2.12 0.08 64.71 10:24:01 3 31.84 0.00 1.66 2.20 0.12 64.18 10:25:01 all 12.28 0.00 0.70 1.91 0.03 85.07 10:25:01 0 8.11 0.00 0.68 2.27 0.03 88.91 10:25:01 1 15.61 0.00 0.62 2.67 0.03 81.07 10:25:01 2 0.92 0.00 0.45 1.59 0.03 97.01 10:25:01 3 24.47 0.00 1.02 1.12 0.03 73.36 Average: all 6.86 0.00 0.90 2.85 0.03 89.36 Average: 0 5.33 0.00 0.83 3.06 0.03 90.76 Average: 1 7.03 0.00 0.92 3.68 0.03 88.34 Average: 2 4.85 0.00 0.79 2.69 0.03 91.63 Average: 3 10.21 0.00 1.04 1.98 0.03 86.73