---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1307 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 UTC 2022 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 8.9G 54% / 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 4.4M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 432 1189 0 2322 3242 Swap: 1023 7 1016 ---> 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:32:65:8f brd ff:ff:ff:ff:ff:ff inet 10.32.6.169/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85563sec preferred_lft 85563sec inet6 fe80::f816:3eff:fe32:658f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3e:8d:f1:39 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 4.15.0-194-generic (prd-ubuntu1804-docker-4c-4g-1307) 12/18/23 _x86_64_ (4 CPU) 17:22:48 LINUX RESTART (4 CPU) 17:23:01 tps rtps wtps bread/s bwrtn/s 17:24:03 233.51 89.52 143.99 5398.57 55165.49 17:25:01 120.22 78.36 41.86 2817.16 5104.29 17:26:01 87.07 77.50 9.57 8427.93 3595.27 17:27:01 52.32 23.66 28.66 1267.31 9068.98 17:28:01 5.15 0.08 5.07 1.20 4073.85 17:29:01 3.98 0.40 3.58 3.87 3061.22 17:30:01 4.43 0.40 4.03 10.13 5049.43 17:31:01 10.08 2.32 7.76 57.71 7651.05 17:32:01 17.58 8.73 8.85 443.26 4232.89 17:33:01 21.89 7.15 14.75 607.40 11122.83 17:34:01 28.08 14.53 13.55 273.82 8964.51 17:35:01 53.32 31.61 21.71 2227.50 15387.57 17:36:01 66.32 5.22 61.11 229.03 9991.93 Average: 53.98 25.98 28.00 1671.30 10973.86 17:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:24:03 1618980 3332332 2419676 59.91 37784 1833604 930692 18.29 851412 1395192 48284 17:25:01 1953424 2385068 2085232 51.63 38436 574276 1879568 36.95 1251036 703956 12384 17:26:01 2547984 3365396 1490672 36.91 42000 953788 914996 17.99 350924 1005136 116332 17:27:01 2082252 3049232 1956404 48.44 45976 1093524 1189464 23.38 816192 993784 28444 17:28:01 1465216 2474512 2573440 63.72 46076 1134832 1776836 34.93 1390136 1035132 19720 17:29:01 1448952 2500940 2589704 64.12 46156 1176944 1763692 34.67 1363764 1077008 47716 17:30:01 2265976 3369628 1772680 43.89 46240 1227752 873620 17.17 495492 1127768 54168 17:31:01 584232 1832640 3454424 85.53 47200 1368548 2421488 47.60 2064356 1231020 39692 17:32:01 351104 1302152 3687552 91.31 47036 1072968 2968500 58.35 2517024 1014352 24224 17:33:01 2060596 3312808 1978060 48.98 48756 1367532 923100 18.15 567280 1249168 59236 17:34:01 2011648 3388984 2027008 50.19 49040 1490160 841988 16.55 512784 1347512 46628 17:35:01 1539532 3314068 2499124 61.88 56736 1871028 906112 17.81 881324 1434144 64756 17:36:01 1305248 3327084 2733408 67.68 75828 2087108 876612 17.23 880980 1643620 67760 Average: 1633473 2842680 2405183 59.55 48251 1327082 1405128 27.62 1072516 1173676 48411 17:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:24:03 ens3 490.82 316.95 1401.95 75.37 0.00 0.00 0.00 0.00 17:24:03 lo 2.53 2.53 0.27 0.27 0.00 0.00 0.00 0.00 17:24:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 33.88 19.86 195.61 1.92 0.00 0.00 0.00 0.00 17:25:01 lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 21.41 15.33 49.20 2.18 0.00 0.00 0.00 0.00 17:26:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 100.80 58.90 533.95 4.75 0.00 0.00 0.00 0.00 17:27:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 0.48 0.50 0.11 0.12 0.00 0.00 0.00 0.00 17:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 0.32 0.25 0.10 0.09 0.00 0.00 0.00 0.00 17:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 0.17 0.18 0.03 0.04 0.00 0.00 0.00 0.00 17:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 26.96 15.78 122.22 2.34 0.00 0.00 0.00 0.00 17:31:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 2.60 2.60 0.58 0.67 0.00 0.00 0.00 0.00 17:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 551.22 337.72 3172.92 23.19 0.00 0.00 0.00 0.00 17:33:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 5.50 5.02 1.71 1.44 0.00 0.00 0.00 0.00 17:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 30.36 25.98 321.39 6.01 0.00 0.00 0.00 0.00 17:35:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 69.34 61.71 898.27 9.32 0.00 0.00 0.00 0.00 17:36:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 102.78 66.33 516.07 9.82 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 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 4.15.0-194-generic (prd-ubuntu1804-docker-4c-4g-1307) 12/18/23 _x86_64_ (4 CPU) 17:22:48 LINUX RESTART (4 CPU) 17:23:01 CPU %user %nice %system %iowait %steal %idle 17:24:03 all 12.10 1.49 3.33 6.50 0.06 76.52 17:24:03 0 19.45 1.45 3.05 3.30 0.05 72.69 17:24:03 1 9.82 4.47 3.97 12.07 0.07 69.60 17:24:03 2 10.53 0.00 3.17 7.06 0.07 79.17 17:24:03 3 8.56 0.02 3.10 3.60 0.05 84.67 17:25:01 all 71.02 0.39 4.00 1.99 0.11 22.49 17:25:01 0 72.64 0.00 4.14 1.38 0.12 21.72 17:25:01 1 68.71 0.00 4.39 2.34 0.09 24.47 17:25:01 2 68.87 0.02 3.98 3.22 0.10 23.82 17:25:01 3 73.90 1.54 3.52 0.98 0.12 19.94 17:26:01 all 69.56 0.00 3.34 1.65 0.11 25.34 17:26:01 0 77.04 0.00 3.64 3.00 0.12 16.21 17:26:01 1 74.48 0.00 2.84 1.20 0.12 21.37 17:26:01 2 68.93 0.00 3.80 2.18 0.12 24.97 17:26:01 3 57.81 0.00 3.10 0.20 0.10 38.79 17:27:01 all 21.97 0.38 1.84 0.95 0.05 74.80 17:27:01 0 26.80 0.00 1.93 0.20 0.05 71.02 17:27:01 1 14.41 0.00 1.22 2.13 0.03 82.20 17:27:01 2 23.80 1.53 1.97 0.80 0.05 71.85 17:27:01 3 22.86 0.00 2.20 0.67 0.05 74.22 17:28:01 all 24.31 0.00 0.70 0.04 0.04 74.91 17:28:01 0 8.36 0.00 0.47 0.00 0.02 91.15 17:28:01 1 28.81 0.00 0.99 0.12 0.05 70.04 17:28:01 2 56.33 0.00 1.07 0.03 0.10 42.47 17:28:01 3 3.75 0.00 0.32 0.02 0.02 95.90 17:29:01 all 24.66 0.00 0.32 0.09 0.03 74.89 17:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:29:01 1 24.78 0.00 0.72 0.23 0.05 74.21 17:29:01 2 73.29 0.00 0.47 0.10 0.08 26.06 17:29:01 3 0.60 0.00 0.07 0.02 0.00 99.32 17:30:01 all 24.80 0.00 0.30 0.08 0.04 74.77 17:30:01 0 4.57 0.00 0.17 0.00 0.00 95.27 17:30:01 1 9.07 0.00 0.23 0.13 0.02 90.54 17:30:01 2 77.11 0.00 0.52 0.15 0.13 22.09 17:30:01 3 8.45 0.00 0.32 0.05 0.02 91.16 17:31:01 all 37.62 0.00 1.99 0.09 0.06 60.24 17:31:01 0 29.56 0.00 1.80 0.07 0.05 68.52 17:31:01 1 23.48 0.00 1.68 0.25 0.05 74.54 17:31:01 2 63.14 0.00 2.45 0.00 0.08 34.32 17:31:01 3 34.47 0.00 2.04 0.03 0.05 63.41 17:32:01 all 96.11 0.00 3.76 0.00 0.12 0.00 17:32:01 0 96.20 0.00 3.67 0.00 0.13 0.00 17:32:01 1 95.98 0.00 3.92 0.00 0.10 0.00 17:32:01 2 96.00 0.00 3.87 0.00 0.13 0.00 17:32:01 3 96.30 0.00 3.57 0.00 0.13 0.00 17:33:01 all 49.96 0.00 2.93 0.21 0.08 46.82 17:33:01 0 51.31 0.00 3.24 0.33 0.08 45.03 17:33:01 1 43.23 0.00 2.12 0.42 0.07 54.16 17:33:01 2 57.38 0.00 3.53 0.05 0.08 38.95 17:33:01 3 47.94 0.00 2.87 0.03 0.08 49.08 17:34:01 all 22.65 0.00 2.04 0.46 0.05 74.81 17:34:01 0 23.45 0.00 2.12 0.97 0.07 73.40 17:34:01 1 9.51 0.00 1.29 0.44 0.03 88.74 17:34:01 2 17.91 0.00 1.68 0.13 0.03 80.23 17:34:01 3 39.67 0.00 3.02 0.30 0.05 56.96 17:34:01 CPU %user %nice %system %iowait %steal %idle 17:35:01 all 19.50 0.00 1.46 1.14 0.04 77.86 17:35:01 0 29.45 0.00 1.82 0.33 0.05 68.35 17:35:01 1 1.29 0.00 0.57 2.28 0.03 95.83 17:35:01 2 8.71 0.00 0.95 0.67 0.02 89.66 17:35:01 3 38.47 0.00 2.48 1.27 0.08 57.70 17:36:01 all 18.60 0.00 1.22 2.01 0.05 78.11 17:36:01 0 15.18 0.00 1.20 0.18 0.02 83.42 17:36:01 1 2.28 0.00 0.87 7.25 0.05 89.55 17:36:01 2 26.81 0.00 1.05 0.25 0.07 71.82 17:36:01 3 30.06 0.00 1.80 0.38 0.05 67.71 Average: all 37.85 0.17 2.09 1.17 0.07 58.66 Average: 0 34.83 0.11 2.09 0.75 0.06 62.16 Average: 1 31.16 0.34 1.90 2.21 0.06 64.32 Average: 2 49.89 0.12 2.19 1.12 0.08 46.60 Average: 3 35.52 0.12 2.18 0.58 0.06 61.54