---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1345 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 7.7G 61% / 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 479 296 0 3168 3181 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:72:99:df brd ff:ff:ff:ff:ff:ff inet 10.32.6.150/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85599sec preferred_lft 85599sec inet6 fe80::f816:3eff:fe72:99df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d7:4b:ec:30 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-1345) 05/19/24 _x86_64_ (4 CPU) 12:41:34 LINUX RESTART (4 CPU) 12:42:02 tps rtps wtps bread/s bwrtn/s 12:43:01 123.78 63.14 60.65 5196.82 39020.85 12:44:01 55.21 18.01 37.20 1000.83 4780.94 12:45:01 43.93 0.13 43.80 23.84 7230.50 12:46:02 78.43 14.62 63.81 2279.59 42609.01 12:47:01 56.90 0.63 56.27 14.90 37183.00 12:48:01 94.59 17.64 76.94 1798.60 36694.57 12:49:01 335.06 55.87 279.19 2476.39 11477.15 12:50:01 356.89 0.03 356.86 0.67 10195.37 12:51:01 362.91 0.67 362.25 35.57 11365.06 12:52:01 259.30 6.65 252.66 571.31 12881.69 12:53:01 80.45 36.13 44.32 2692.47 2505.93 12:54:01 54.19 31.79 22.40 1656.22 1553.64 Average: 158.63 20.41 138.22 1475.78 18071.82 12:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 1852516 3359708 2186136 54.13 31948 1641228 911380 17.92 530580 1500248 49380 12:44:01 1622140 3288296 2416512 59.83 43196 1783192 985968 19.38 648984 1599468 69680 12:45:01 1485840 3291984 2552812 63.21 57364 1898556 971132 19.09 642840 1721736 88852 12:46:02 196892 3307768 3841760 95.12 74192 3150668 1158400 22.77 608900 2973908 304036 12:47:01 271768 3307816 3766884 93.27 94792 3058000 1160872 22.82 573480 2936768 307172 12:48:01 461668 3227972 3576984 88.57 112120 2753212 1340592 26.35 731768 2569276 1140 12:49:01 236448 3221132 3802204 94.15 138308 2920928 1344808 26.44 769148 2731396 2548 12:50:01 112408 3227592 3926244 97.22 157736 3003736 1344808 26.44 774544 2819532 1392 12:51:01 118456 3226412 3920196 97.07 169092 2959468 1344808 26.44 757828 2804812 1460 12:52:01 123888 3239460 3914764 96.93 176372 2952256 1343412 26.41 753712 2794352 4272 12:53:01 163356 3307948 3875296 95.96 177208 2996236 1268960 24.94 751616 2773772 12112 12:54:01 306640 3233972 3732012 92.41 179116 2799448 1032076 20.29 748596 2660904 29752 Average: 579335 3270005 3459317 85.66 117620 2659744 1183935 23.27 691000 2490514 72650 12:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 178.62 120.35 899.68 58.38 0.00 0.00 0.00 0.00 12:44:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 47.24 35.82 571.10 4.32 0.00 0.00 0.00 0.00 12:45:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 22.94 16.88 230.31 2.93 0.00 0.00 0.00 0.00 12:46:02 lo 1.86 1.86 0.16 0.16 0.00 0.00 0.00 0.00 12:46:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:02 ens3 403.61 113.90 13215.56 10.82 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 2.42 2.05 5.56 0.25 0.00 0.00 0.00 0.00 12:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 297.57 56.68 1565.75 5.55 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 1.47 1.95 0.31 0.40 0.00 0.00 0.00 0.00 12:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 11.93 14.81 3.29 3.68 0.00 0.00 0.00 0.00 12:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 16.24 18.62 4.06 4.75 0.00 0.00 0.00 0.00 12:54:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 13.29 14.87 10.36 11.65 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 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 Average: ens3 82.97 32.93 1379.59 8.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1345) 05/19/24 _x86_64_ (4 CPU) 12:41:34 LINUX RESTART (4 CPU) 12:42:02 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 13.44 0.00 3.90 6.18 16.96 59.53 12:43:01 0 10.87 0.00 4.69 8.11 15.79 60.55 12:43:01 1 11.05 0.00 3.57 7.46 16.81 61.10 12:43:01 2 12.44 0.00 4.07 3.99 17.49 62.01 12:43:01 3 19.37 0.00 3.27 5.16 17.76 54.44 12:44:01 all 15.09 0.00 2.28 3.65 8.02 70.96 12:44:01 0 21.56 0.00 2.16 2.52 7.01 66.76 12:44:01 1 18.04 0.00 2.10 1.70 9.38 68.78 12:44:01 2 7.22 0.00 3.41 9.59 9.51 70.27 12:44:01 3 13.46 0.00 1.44 0.80 6.20 78.09 12:45:01 all 18.26 0.00 1.71 2.33 5.52 72.17 12:45:01 0 10.31 0.00 0.75 0.49 4.72 83.73 12:45:01 1 30.98 0.00 2.03 0.45 4.21 62.34 12:45:01 2 5.62 0.00 2.09 5.02 6.98 80.29 12:45:01 3 26.28 0.00 1.93 3.33 6.16 62.29 12:46:02 all 10.19 0.00 6.96 2.62 26.15 54.08 12:46:02 0 11.25 0.00 6.66 1.70 25.41 54.98 12:46:02 1 7.59 0.00 6.63 4.07 26.08 55.63 12:46:02 2 10.10 0.00 7.20 1.44 26.58 54.68 12:46:02 3 11.82 0.00 7.39 3.27 26.54 50.97 12:47:01 all 6.00 0.00 7.83 0.74 33.77 51.66 12:47:01 0 4.70 0.00 8.11 0.84 30.89 55.44 12:47:01 1 6.00 0.00 7.67 0.12 33.32 52.89 12:47:01 2 7.03 0.00 8.42 0.08 38.93 45.54 12:47:01 3 6.21 0.00 7.10 1.94 31.79 52.96 12:48:01 all 7.66 0.00 6.11 2.63 25.03 58.56 12:48:01 0 9.11 0.00 6.92 3.43 25.50 55.05 12:48:01 1 9.96 0.00 5.28 1.75 22.66 60.35 12:48:01 2 4.46 0.00 6.62 1.49 26.61 60.82 12:48:01 3 7.18 0.00 5.63 3.87 25.30 58.02 12:49:01 all 0.94 0.00 2.20 19.65 7.91 69.31 12:49:01 0 0.83 0.00 2.31 9.63 8.93 78.29 12:49:01 1 1.10 0.00 1.72 17.98 5.74 73.46 12:49:01 2 0.62 0.00 2.07 22.69 8.69 65.93 12:49:01 3 1.20 0.00 2.67 28.35 8.21 59.57 12:50:01 all 0.35 0.00 1.42 21.47 5.89 70.87 12:50:01 0 0.19 0.00 1.84 34.81 5.96 57.20 12:50:01 1 0.11 0.00 0.71 8.03 2.56 88.59 12:50:01 2 0.85 0.00 1.35 12.58 8.64 76.58 12:50:01 3 0.24 0.00 1.79 30.45 6.25 61.27 12:51:01 all 0.39 0.00 1.87 20.91 6.66 70.18 12:51:01 0 0.49 0.00 2.63 41.70 7.42 47.76 12:51:01 1 0.44 0.00 1.55 22.38 5.56 70.07 12:51:01 2 0.40 0.00 2.04 0.15 9.26 88.15 12:51:01 3 0.21 0.00 1.27 20.03 4.27 74.22 12:52:01 all 3.09 0.00 4.12 14.33 12.67 65.80 12:52:01 0 7.29 0.00 4.21 24.14 13.90 50.46 12:52:01 1 1.46 0.00 3.08 5.69 10.26 79.51 12:52:01 2 1.54 0.00 5.81 17.09 16.62 58.94 12:52:01 3 2.04 0.00 3.30 10.22 9.72 74.72 12:53:01 all 7.59 0.00 7.82 4.13 18.43 62.02 12:53:01 0 6.96 0.00 7.99 3.90 18.65 62.50 12:53:01 1 7.45 0.00 8.06 6.22 18.20 60.07 12:53:01 2 7.42 0.00 7.23 1.60 18.44 65.31 12:53:01 3 8.55 0.00 8.04 4.82 18.44 60.15 12:53:01 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 14.85 0.00 2.59 3.24 9.73 69.59 12:54:01 0 14.43 0.00 2.26 1.85 9.80 71.66 12:54:01 1 15.03 0.00 2.53 1.48 9.11 71.85 12:54:01 2 21.38 0.00 3.47 8.33 9.87 56.95 12:54:01 3 8.68 0.00 2.09 1.35 10.13 77.75 Average: all 8.11 0.00 4.10 8.47 14.85 64.47 Average: 0 8.13 0.00 4.24 11.09 14.59 61.95 Average: 1 9.04 0.00 3.79 6.41 13.83 66.93 Average: 2 6.53 0.00 4.51 6.98 16.60 65.38 Average: 3 8.74 0.00 3.86 9.42 14.37 63.61