---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4714 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 8.7G 56% / 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 516 845 0 2582 3167 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:dd:02:8f brd ff:ff:ff:ff:ff:ff inet 10.32.6.188/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 84997sec preferred_lft 84997sec inet6 fe80::f816:3eff:fedd:28f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:db:98:0b:cd 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:dbff:fe98:bcd/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-4714) 06/26/24 _x86_64_ (4 CPU) 21:08:04 LINUX RESTART (4 CPU) 21:09:01 tps rtps wtps bread/s bwrtn/s 21:10:01 6.27 0.00 6.27 0.00 260.62 21:11:01 1.50 0.00 1.50 0.00 16.93 21:12:01 0.73 0.00 0.73 0.00 8.40 21:13:01 1.55 0.00 1.55 0.00 18.26 21:14:01 0.83 0.00 0.83 0.00 9.73 21:15:01 1.57 0.00 1.57 0.00 18.00 21:16:01 0.78 0.00 0.78 0.00 9.33 21:17:01 1.00 0.02 0.98 0.13 13.06 21:18:01 0.93 0.00 0.93 0.00 11.86 21:19:01 1.15 0.00 1.15 0.00 14.93 21:20:01 0.85 0.00 0.85 0.00 9.73 21:21:01 1.43 0.00 1.43 0.00 16.40 21:22:01 0.72 0.00 0.72 0.00 8.13 21:23:01 4.43 2.37 2.07 18.93 27.20 21:24:01 65.41 24.93 40.49 879.04 2002.40 21:25:01 116.46 48.39 68.07 3428.50 9552.67 21:26:01 93.80 62.96 30.84 2691.55 5061.56 21:27:01 8.60 0.02 8.58 0.13 322.08 21:28:01 9.12 0.00 9.12 0.00 450.99 21:29:01 45.28 8.86 36.42 725.22 6310.70 21:30:01 82.66 38.43 44.23 1671.16 24484.56 21:31:01 174.72 63.56 111.16 6776.34 64355.54 Average: 28.17 11.34 16.83 735.97 5135.87 21:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:10:01 2044216 3450312 1994444 49.38 26448 1549944 809680 15.92 418880 1429488 156 21:11:01 2044896 3451056 1993764 49.37 26504 1549948 809680 15.92 417608 1429488 8 21:12:01 2045020 3451208 1993640 49.36 26520 1549952 809680 15.92 417760 1429492 156 21:13:01 2044792 3451060 1993868 49.37 26568 1549956 816988 16.06 417552 1429496 188 21:14:01 2044856 3451168 1993804 49.37 26592 1549956 816988 16.06 417592 1429500 152 21:15:01 2044616 3451108 1994044 49.37 26664 1550088 816268 16.05 417496 1429628 132 21:16:01 2044616 3451160 1994044 49.37 26688 1550092 816268 16.05 417484 1429632 8 21:17:01 2043940 3450556 1994720 49.39 26724 1550092 816268 16.05 417852 1429636 156 21:18:01 2044224 3450860 1994436 49.38 26748 1550096 816268 16.05 418324 1429644 40 21:19:01 2043684 3450388 1994976 49.40 26804 1550108 816268 16.05 418248 1429648 12 21:20:01 2044180 3450932 1994480 49.38 26844 1550112 816268 16.05 418264 1429652 20 21:21:01 2043840 3450600 1994820 49.39 26888 1550116 812296 15.97 418120 1429656 8 21:22:01 2043708 3450500 1994952 49.40 26904 1550116 812296 15.97 418168 1429656 156 21:23:01 2042588 3450092 1996072 49.42 27540 1550120 823036 16.18 418844 1429660 120 21:24:01 1767280 3297760 2271380 56.24 37000 1658572 928472 18.25 601052 1511088 52436 21:25:01 1296472 3204916 2742188 67.90 61828 1993704 1013732 19.93 753716 1792672 106444 21:26:01 1117660 3144684 2921000 72.33 68996 2100596 1034768 20.34 841356 1871520 964 21:27:01 1105564 3140400 2933096 72.63 70876 2105572 1038756 20.42 847768 1875628 2308 21:28:01 1055692 3098604 2982968 73.86 72320 2111148 1062612 20.89 891404 1879412 3776 21:29:01 162948 2286692 3875712 95.97 73660 2187980 1695668 33.33 1757440 1898952 6044 21:30:01 130872 2459232 3907788 96.76 83868 2383940 1551380 30.50 1584460 2104380 161744 21:31:01 895812 3243952 3142848 77.82 93560 2400852 963836 18.95 1084728 1858396 17116 Average: 1643249 3281238 2395411 59.31 42570 1756503 940794 18.49 646096 1582106 16007 21:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 1.62 0.70 1.49 0.05 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 0.22 0.17 0.14 0.07 0.00 0.00 0.00 0.00 21:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.47 0.12 0.02 0.01 0.00 0.00 0.00 0.00 21:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 1.40 0.32 0.38 0.20 0.00 0.00 0.00 0.00 21:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 0.65 0.40 0.34 0.27 0.00 0.00 0.00 0.00 21:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 0.15 0.10 0.06 0.01 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:24:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 215.38 129.54 689.53 45.27 0.00 0.00 0.00 0.00 21:25:01 lo 3.13 3.13 0.29 0.29 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 105.33 93.63 840.23 19.44 0.00 0.00 0.00 0.00 21:26:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 121.63 133.78 179.02 32.50 0.00 0.00 0.00 0.00 21:27:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 61.16 85.99 72.95 14.09 0.00 0.00 0.00 0.00 21:28:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 ens3 109.18 156.22 99.42 24.08 0.00 0.00 0.00 0.00 21:29:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 ens3 448.32 375.36 2821.96 81.68 0.00 0.00 0.00 0.00 21:30:01 lo 1.42 1.42 0.12 0.12 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 ens3 618.99 399.63 4866.93 93.84 0.00 0.00 0.00 0.00 21:31:01 lo 4.07 4.07 0.35 0.35 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:31:01 ens3 424.26 613.51 577.24 4440.69 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 95.91 90.46 461.44 216.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4714) 06/26/24 _x86_64_ (4 CPU) 21:08:04 LINUX RESTART (4 CPU) 21:09:01 CPU %user %nice %system %iowait %steal %idle 21:10:01 all 0.41 0.00 0.01 0.19 0.00 99.38 21:10:01 0 0.03 0.00 0.03 0.02 0.02 99.90 21:10:01 1 0.02 0.00 0.00 0.73 0.00 99.25 21:10:01 2 1.53 0.00 0.02 0.00 0.00 98.45 21:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:11:01 all 0.02 0.00 0.02 0.02 0.01 99.94 21:11:01 0 0.02 0.00 0.02 0.05 0.02 99.90 21:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:11:01 2 0.03 0.00 0.00 0.02 0.02 99.93 21:11:01 3 0.02 0.00 0.02 0.03 0.02 99.92 21:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:12:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:12:01 3 0.00 0.00 0.00 0.02 0.00 99.98 21:13:01 all 0.02 0.00 0.01 0.02 0.01 99.95 21:13:01 0 0.00 0.00 0.03 0.00 0.02 99.95 21:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:13:01 3 0.02 0.00 0.00 0.07 0.02 99.90 21:14:01 all 0.03 0.00 0.01 0.01 0.01 99.95 21:14:01 0 0.05 0.00 0.00 0.00 0.02 99.93 21:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:14:01 3 0.02 0.00 0.02 0.02 0.00 99.95 21:15:01 all 0.02 0.00 0.01 0.02 0.00 99.95 21:15:01 0 0.02 0.00 0.03 0.00 0.02 99.93 21:15:01 1 0.00 0.00 0.00 0.03 0.00 99.97 21:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:15:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:16:01 all 0.01 0.00 0.01 0.02 0.00 99.96 21:16:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:16:01 1 0.00 0.00 0.00 0.07 0.00 99.93 21:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:17:01 all 0.02 0.00 0.02 0.03 0.01 99.93 21:17:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:17:01 1 0.00 0.00 0.02 0.12 0.00 99.87 21:17:01 2 0.05 0.00 0.00 0.00 0.02 99.93 21:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:18:01 all 0.10 0.00 0.01 0.00 0.00 99.89 21:18:01 0 0.35 0.00 0.02 0.00 0.02 99.62 21:18:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:18:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:19:01 all 0.09 0.00 0.02 0.01 0.01 99.87 21:19:01 0 0.30 0.00 0.05 0.00 0.02 99.63 21:19:01 1 0.02 0.00 0.02 0.05 0.02 99.90 21:19:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:19:01 3 0.00 0.00 0.00 0.02 0.02 99.97 21:20:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:20:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:20:01 1 0.00 0.00 0.00 0.05 0.00 99.95 21:20:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 CPU %user %nice %system %iowait %steal %idle 21:21:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:21:01 0 0.02 0.00 0.02 0.02 0.02 99.93 21:21:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:22:01 all 0.25 0.00 0.02 0.00 0.01 99.71 21:22:01 0 0.00 0.00 0.03 0.02 0.00 99.95 21:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:22:01 2 1.01 0.00 0.05 0.00 0.00 98.94 21:22:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:23:01 all 0.51 0.00 0.02 0.06 0.01 99.40 21:23:01 0 0.02 0.00 0.02 0.07 0.00 99.90 21:23:01 1 0.02 0.00 0.02 0.02 0.02 99.93 21:23:01 2 1.99 0.00 0.03 0.00 0.02 97.97 21:23:01 3 0.02 0.00 0.02 0.15 0.00 99.82 21:24:01 all 7.59 0.00 0.59 1.78 0.03 90.01 21:24:01 0 3.40 0.00 0.33 0.52 0.02 95.74 21:24:01 1 6.74 0.00 0.95 3.30 0.05 88.96 21:24:01 2 6.95 0.00 0.38 0.12 0.02 92.54 21:24:01 3 13.31 0.00 0.72 3.19 0.03 82.75 21:25:01 all 19.29 0.00 1.55 3.03 0.07 76.07 21:25:01 0 24.79 0.00 1.64 1.79 0.05 71.74 21:25:01 1 28.37 0.00 1.99 2.25 0.10 67.29 21:25:01 2 16.30 0.00 1.50 0.89 0.07 81.24 21:25:01 3 7.60 0.00 1.04 7.25 0.05 84.06 21:26:01 all 8.86 0.00 0.66 5.36 0.06 85.06 21:26:01 0 8.66 0.00 0.47 3.00 0.05 87.82 21:26:01 1 7.67 0.00 0.42 6.49 0.05 85.37 21:26:01 2 7.63 0.00 0.96 5.63 0.10 85.69 21:26:01 3 11.49 0.00 0.80 6.30 0.07 81.34 21:27:01 all 3.76 0.00 0.20 0.05 0.03 95.96 21:27:01 0 4.03 0.00 0.07 0.00 0.02 95.89 21:27:01 1 3.26 0.00 0.18 0.00 0.05 96.50 21:27:01 2 6.41 0.00 0.52 0.00 0.07 93.00 21:27:01 3 1.32 0.00 0.05 0.22 0.02 98.40 21:28:01 all 5.22 0.00 0.31 0.05 0.04 94.38 21:28:01 0 6.59 0.00 0.21 0.00 0.03 93.17 21:28:01 1 4.10 0.00 0.27 0.00 0.03 95.60 21:28:01 2 6.51 0.00 0.55 0.00 0.05 92.88 21:28:01 3 3.67 0.00 0.18 0.18 0.02 95.95 21:29:01 all 48.44 0.00 1.54 0.37 0.10 49.55 21:29:01 0 38.50 0.00 1.46 0.60 0.08 59.35 21:29:01 1 39.96 0.00 1.82 0.75 0.08 57.37 21:29:01 2 49.36 0.00 1.57 0.10 0.13 48.83 21:29:01 3 65.94 0.00 1.30 0.03 0.10 32.62 21:30:01 all 46.64 0.00 2.76 2.09 0.10 48.41 21:30:01 0 31.33 0.00 2.49 2.52 0.08 63.58 21:30:01 1 52.05 0.00 2.11 2.35 0.08 43.41 21:30:01 2 56.34 0.00 4.48 2.28 0.10 36.80 21:30:01 3 47.02 0.00 1.98 1.19 0.08 49.72 21:31:01 all 27.92 0.00 3.11 3.71 0.08 65.19 21:31:01 0 16.99 0.00 2.74 2.57 0.07 77.64 21:31:01 1 30.64 0.00 3.11 3.26 0.08 62.91 21:31:01 2 27.90 0.00 2.81 2.10 0.10 67.09 21:31:01 3 36.21 0.00 3.75 6.90 0.08 53.06 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.68 0.00 0.49 0.76 0.03 91.04 Average: 0 6.15 0.00 0.44 0.51 0.03 92.87 Average: 1 7.83 0.00 0.50 0.88 0.03 90.76 Average: 2 8.26 0.00 0.59 0.50 0.03 90.61 Average: 3 8.47 0.00 0.45 1.16 0.02 89.90