---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1454 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 700K 394M 1% /run /dev/vda1 20G 10G 9.3G 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 434 1780 0 1728 3250 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:25:a5:ac brd ff:ff:ff:ff:ff:ff inet 10.32.6.174/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85602sec preferred_lft 85602sec inet6 fe80::f816:3eff:fe25:a5ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:1a:25:d6 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-1454) 04/12/24 _x86_64_ (4 CPU) 21:28:56 LINUX RESTART (4 CPU) 21:29:01 tps rtps wtps bread/s bwrtn/s 21:30:02 235.58 105.18 130.39 6165.64 46163.39 21:31:01 106.97 83.00 23.98 3303.07 11072.07 21:32:01 63.82 57.07 6.75 7242.66 3061.89 21:33:01 24.41 10.28 14.13 811.33 9847.43 21:34:01 4.02 0.08 3.93 6.67 3140.94 21:35:01 4.52 1.17 3.35 23.86 2712.88 21:36:01 4.77 0.43 4.33 15.46 5377.10 21:37:01 14.95 5.86 9.08 117.83 7650.52 21:38:01 16.64 8.86 7.78 404.27 4312.43 21:39:01 29.86 12.53 17.33 542.98 11906.42 21:40:01 34.11 18.58 15.53 974.37 14931.11 21:41:01 66.01 33.69 32.31 1654.12 7200.67 21:42:01 61.67 2.80 58.87 153.17 8604.30 Average: 51.28 26.06 25.21 1645.63 10459.35 21:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:30:02 1669796 3379212 2368856 58.65 37712 1830276 928108 18.24 813344 1382140 245008 21:31:01 2991576 3427892 1047076 25.93 36072 580244 860468 16.91 259012 656736 18880 21:32:01 2582964 3400608 1455688 36.04 40416 953484 918816 18.06 335848 979776 152404 21:33:01 2485224 3402884 1553428 38.46 41972 1049928 886932 17.43 364080 1046476 29328 21:34:01 1472160 2423680 2566492 63.55 42076 1083204 1897444 37.30 1341632 1079488 12940 21:35:01 1370072 2366420 2668580 66.08 42152 1127496 1950092 38.33 1398520 1123200 52984 21:36:01 2328780 3380732 1709872 42.34 42248 1181996 908684 17.86 385572 1177544 55116 21:37:01 684436 1880520 3354216 83.05 43888 1321352 2441284 47.99 1923152 1273372 45276 21:38:01 1505012 1969804 2533640 62.73 43252 598300 2360056 46.39 1740264 651440 23600 21:39:01 2605264 3383640 1433388 35.49 45128 905708 914240 17.97 386816 898212 54708 21:40:01 2311900 3415812 1726752 42.76 45444 1225480 876968 17.24 523492 1044984 99028 21:41:01 1939860 3293928 2098792 51.97 59784 1451964 978300 19.23 777732 1143656 124216 21:42:01 1830860 3336640 2207792 54.67 76380 1576160 920632 18.10 727932 1280440 78744 Average: 1982916 3004752 2055736 50.90 45886 1145046 1295540 25.47 844415 1056728 76326 21:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:30:02 ens3 490.22 277.42 1187.54 71.29 0.00 0.00 0.00 0.00 21:30:02 lo 3.30 3.30 0.34 0.34 0.00 0.00 0.00 0.00 21:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 ens3 29.20 15.57 192.20 1.93 0.00 0.00 0.00 0.00 21:31:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 ens3 80.57 35.58 527.91 3.19 0.00 0.00 0.00 0.00 21:32:01 lo 1.83 1.83 0.19 0.19 0.00 0.00 0.00 0.00 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 ens3 4.80 4.75 1.03 1.08 0.00 0.00 0.00 0.00 21:33:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 ens3 0.45 0.42 0.08 0.09 0.00 0.00 0.00 0.00 21:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 ens3 0.20 0.15 0.09 0.08 0.00 0.00 0.00 0.00 21:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 ens3 0.37 0.30 0.06 0.06 0.00 0.00 0.00 0.00 21:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 ens3 28.94 16.04 122.80 2.36 0.00 0.00 0.00 0.00 21:37:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 ens3 2.65 2.62 0.58 0.67 0.00 0.00 0.00 0.00 21:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 ens3 475.69 202.72 3166.86 14.69 0.00 0.00 0.00 0.00 21:39:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 5.57 5.08 1.71 1.45 0.00 0.00 0.00 0.00 21:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 ens3 63.31 57.16 688.97 7.46 0.00 0.00 0.00 0.00 21:41:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 ens3 34.38 33.78 239.50 8.94 0.00 0.00 0.00 0.00 21:42:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 93.63 50.16 471.76 8.72 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 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-1454) 04/12/24 _x86_64_ (4 CPU) 21:28:56 LINUX RESTART (4 CPU) 21:29:01 CPU %user %nice %system %iowait %steal %idle 21:30:02 all 11.36 1.52 3.23 6.96 0.07 76.87 21:30:02 0 11.50 2.85 3.01 7.87 0.05 74.72 21:30:02 1 11.77 3.15 3.02 10.66 0.05 71.34 21:30:02 2 14.57 0.05 3.39 5.92 0.10 75.97 21:30:02 3 7.58 0.00 3.49 3.37 0.07 85.50 21:31:01 all 72.22 0.37 3.76 1.84 0.12 21.69 21:31:01 0 69.68 0.00 3.72 2.23 0.12 24.26 21:31:01 1 82.77 0.00 3.88 1.23 0.12 11.99 21:31:01 2 74.42 1.45 3.82 2.37 0.10 17.84 21:31:01 3 61.99 0.02 3.63 1.53 0.12 32.72 21:32:01 all 72.02 0.00 3.46 1.01 0.11 23.40 21:32:01 0 72.35 0.00 3.63 0.27 0.12 23.64 21:32:01 1 71.33 0.00 3.67 2.12 0.12 22.76 21:32:01 2 63.16 0.00 3.02 0.90 0.10 32.82 21:32:01 3 81.16 0.00 3.54 0.77 0.13 14.40 21:33:01 all 23.48 0.00 1.59 0.31 0.05 74.57 21:33:01 0 48.88 0.00 2.14 0.63 0.07 48.28 21:33:01 1 18.63 0.00 1.30 0.37 0.03 79.66 21:33:01 2 11.51 0.00 1.47 0.15 0.03 86.84 21:33:01 3 14.98 0.00 1.44 0.07 0.03 83.48 21:34:01 all 24.43 0.00 0.60 0.07 0.03 74.87 21:34:01 0 13.62 0.00 0.67 0.25 0.03 85.43 21:34:01 1 60.20 0.00 0.78 0.02 0.07 38.93 21:34:01 2 15.37 0.00 0.58 0.02 0.02 84.01 21:34:01 3 8.45 0.00 0.38 0.00 0.02 91.15 21:35:01 all 24.69 0.00 0.33 0.06 0.03 74.89 21:35:01 0 37.97 0.00 0.52 0.12 0.03 61.36 21:35:01 1 48.80 0.00 0.22 0.08 0.07 50.83 21:35:01 2 1.78 0.00 0.22 0.03 0.02 97.95 21:35:01 3 10.14 0.00 0.33 0.03 0.02 89.47 21:36:01 all 24.58 0.00 0.42 0.08 0.04 74.88 21:36:01 0 74.43 0.00 0.55 0.17 0.10 24.76 21:36:01 1 19.90 0.00 0.70 0.02 0.03 79.35 21:36:01 2 1.87 0.00 0.18 0.12 0.00 97.83 21:36:01 3 2.01 0.00 0.23 0.02 0.02 97.72 21:37:01 all 45.98 0.00 2.29 0.09 0.06 51.58 21:37:01 0 52.48 0.00 2.27 0.22 0.07 44.97 21:37:01 1 43.70 0.00 2.29 0.00 0.05 53.96 21:37:01 2 50.78 0.00 2.35 0.12 0.08 46.67 21:37:01 3 36.92 0.00 2.26 0.02 0.05 60.76 21:38:01 all 96.04 0.00 3.84 0.00 0.12 0.00 21:38:01 0 95.70 0.00 4.18 0.00 0.12 0.00 21:38:01 1 95.83 0.00 4.05 0.00 0.12 0.00 21:38:01 2 96.35 0.00 3.52 0.00 0.13 0.00 21:38:01 3 96.27 0.00 3.62 0.00 0.12 0.00 21:39:01 all 44.21 0.00 3.07 0.42 0.07 52.24 21:39:01 0 36.95 0.00 2.74 0.85 0.05 59.41 21:39:01 1 49.27 0.00 3.64 0.60 0.07 46.42 21:39:01 2 41.62 0.00 2.78 0.18 0.07 55.35 21:39:01 3 48.97 0.00 3.11 0.05 0.07 47.80 21:40:01 all 22.46 0.00 2.08 0.55 0.04 74.88 21:40:01 0 23.33 0.00 2.00 1.38 0.05 73.23 21:40:01 1 20.28 0.00 1.69 0.42 0.03 77.58 21:40:01 2 16.59 0.00 1.98 0.33 0.03 81.06 21:40:01 3 29.64 0.00 2.63 0.05 0.03 67.65 21:40:01 CPU %user %nice %system %iowait %steal %idle 21:41:01 all 17.17 0.00 1.32 1.60 0.04 79.87 21:41:01 0 2.98 0.00 0.83 4.09 0.02 92.08 21:41:01 1 19.41 0.00 1.57 0.78 0.03 78.20 21:41:01 2 30.85 0.00 1.82 0.75 0.07 66.52 21:41:01 3 15.45 0.00 1.07 0.77 0.03 82.67 21:42:01 all 21.07 0.00 1.16 1.83 0.04 75.90 21:42:01 0 17.28 0.00 1.29 5.61 0.03 75.78 21:42:01 1 15.51 0.00 1.03 1.17 0.03 82.25 21:42:01 2 31.73 0.00 1.15 0.27 0.07 66.78 21:42:01 3 19.77 0.00 1.14 0.27 0.05 78.78 Average: all 38.43 0.14 2.09 1.14 0.06 58.15 Average: 0 42.85 0.22 2.12 1.82 0.07 52.93 Average: 1 42.86 0.24 2.14 1.34 0.06 53.36 Average: 2 34.63 0.11 2.02 0.85 0.06 62.32 Average: 3 33.35 0.00 2.07 0.53 0.06 63.99