---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2501 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 11G 9.2G 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 494 1211 0 2237 3192 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:a0:1f:f5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.35/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85131sec preferred_lft 85131sec inet6 fe80::f816:3eff:fea0:1ff5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ae:6f:c5:d9 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:aeff:fe6f:c5d9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2501) 04/23/24 _x86_64_ (4 CPU) 13:04:15 LINUX RESTART (4 CPU) 13:05:02 tps rtps wtps bread/s bwrtn/s 13:06:01 4.42 0.00 4.42 0.00 243.35 13:07:01 1.43 0.02 1.42 0.93 15.73 13:08:01 0.98 0.00 0.98 0.00 11.73 13:09:01 1.50 0.00 1.50 0.00 17.33 13:10:01 1.22 0.02 1.20 3.20 14.00 13:11:01 1.75 0.00 1.75 0.00 20.00 13:12:01 0.87 0.00 0.87 0.00 10.26 13:13:01 1.35 0.00 1.35 0.00 14.80 13:14:01 0.73 0.00 0.73 0.00 7.87 13:15:01 1.45 0.00 1.45 0.00 17.19 13:16:01 0.93 0.00 0.93 0.00 10.53 13:17:01 1.50 0.02 1.48 0.13 16.26 13:18:01 63.46 39.43 24.03 1845.56 2910.58 13:19:01 87.85 33.48 54.37 2455.59 8332.34 13:20:01 28.20 2.40 25.80 19.60 3377.30 13:21:01 9.63 0.15 9.48 2.13 403.33 13:22:01 39.76 10.58 29.18 751.07 3570.47 13:23:01 2.02 0.03 1.98 0.53 40.93 13:24:01 196.30 40.31 156.00 2508.73 61473.55 13:25:01 46.64 27.20 19.45 1396.97 2824.20 Average: 24.62 7.69 16.93 449.64 4171.23 13:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:06:01 2061208 3464300 1977444 48.96 26384 1546788 814664 16.01 403516 1425892 152 13:07:01 2061628 3464812 1977024 48.95 26432 1546820 814664 16.01 402304 1425916 8 13:08:01 2061612 3464864 1977040 48.95 26488 1546824 814664 16.01 402444 1425920 12 13:09:01 2061736 3465048 1976916 48.95 26544 1546828 814664 16.01 402540 1425924 8 13:10:01 2061204 3464720 1977448 48.96 26632 1546916 819224 16.10 403192 1426020 24 13:11:01 2060740 3464324 1977912 48.97 26720 1546928 819224 16.10 403336 1426024 160 13:12:01 2060948 3464596 1977704 48.97 26752 1546932 814716 16.01 403144 1426028 144 13:13:01 2060716 3464412 1977936 48.98 26784 1546936 814716 16.01 403192 1426032 128 13:14:01 2060840 3464568 1977812 48.97 26800 1546936 814716 16.01 403388 1426032 148 13:15:01 2060172 3463980 1978480 48.99 26848 1546944 814716 16.01 403580 1426040 172 13:16:01 2060228 3464068 1978424 48.99 26880 1546948 814716 16.01 403636 1426044 12 13:17:01 2059532 3463472 1979120 49.00 26924 1546948 814716 16.01 403756 1426048 140 13:18:01 1673736 3291152 2364916 58.56 41888 1737324 943788 18.55 632920 1564776 91640 13:19:01 1329788 3213956 2708864 67.07 60548 1971484 1012136 19.90 739852 1772720 86736 13:20:01 1279688 3173568 2758964 68.31 62628 1978164 1020996 20.07 783088 1777824 1208 13:21:01 1261880 3162972 2776772 68.75 64416 1982540 1030768 20.26 795528 1780864 20 13:22:01 164024 2189832 3874628 95.94 66524 2101716 2029136 39.89 1801728 1860868 664 13:23:01 137960 2164012 3900692 96.58 66584 2101740 2045092 40.20 1829160 1858552 188 13:24:01 385968 2320312 3652684 90.44 81448 2004024 1724444 33.90 1882232 1572264 64868 13:25:01 1284220 3287808 2754432 68.20 83584 2069768 947256 18.62 948748 1610204 23980 Average: 1612391 3218839 2426261 60.08 42390 1725475 1026951 20.19 712564 1545500 13521 13:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:06:01 ens3 0.15 0.07 0.01 0.04 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 ens3 0.13 0.03 0.01 0.00 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:10:01 ens3 1.87 0.87 1.62 0.11 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:12:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:14:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 ens3 0.23 0.17 0.08 0.04 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:16:01 ens3 0.42 0.32 0.26 0.24 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:18:01 ens3 181.04 118.51 882.54 38.17 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:19:01 ens3 81.89 73.72 412.88 18.34 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 3.13 3.13 0.29 0.29 0.00 0.00 0.00 0.00 13:20:01 ens3 89.07 108.45 103.39 24.51 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:21:01 ens3 87.87 129.32 73.77 19.91 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:22:01 ens3 188.69 198.17 1559.65 29.26 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 7.03 7.03 2.67 2.67 0.00 0.00 0.00 0.00 13:23:01 ens3 11.25 6.67 4.05 2.28 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 17.31 17.31 4.06 4.06 0.00 0.00 0.00 0.00 13:24:01 ens3 369.77 360.28 5371.58 529.24 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 13:24:01 lo 10.04 10.04 1.60 1.60 0.00 0.00 0.00 0.00 13:25:01 ens3 158.51 269.12 38.76 1568.73 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 3.40 3.40 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 58.63 63.37 422.90 111.65 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: lo 2.18 2.18 0.46 0.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2501) 04/23/24 _x86_64_ (4 CPU) 13:04:15 LINUX RESTART (4 CPU) 13:05:02 CPU %user %nice %system %iowait %steal %idle 13:06:01 all 0.03 0.00 0.02 0.11 0.00 99.83 13:06:01 0 0.05 0.00 0.03 0.12 0.00 99.80 13:06:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:06:01 2 0.00 0.00 0.02 0.32 0.00 99.66 13:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:07:01 all 0.25 0.00 0.01 0.01 0.00 99.72 13:07:01 0 0.93 0.00 0.02 0.03 0.02 99.00 13:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:07:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:08:01 all 0.51 0.00 0.01 0.02 0.00 99.46 13:08:01 0 1.99 0.00 0.02 0.08 0.00 97.91 13:08:01 1 0.02 0.00 0.02 0.00 0.02 99.95 13:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:09:01 all 0.21 0.00 0.03 0.02 0.00 99.74 13:09:01 0 0.78 0.00 0.08 0.08 0.02 99.04 13:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:10:01 all 0.05 0.00 0.02 0.03 0.00 99.90 13:10:01 0 0.08 0.00 0.02 0.13 0.00 99.77 13:10:01 1 0.07 0.00 0.00 0.00 0.00 99.93 13:10:01 2 0.05 0.00 0.03 0.00 0.00 99.92 13:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:11:01 all 0.24 0.00 0.04 0.04 0.00 99.68 13:11:01 0 0.02 0.00 0.00 0.15 0.00 99.83 13:11:01 1 0.91 0.00 0.13 0.00 0.00 98.95 13:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:12:01 all 0.02 0.00 0.01 0.01 0.00 99.95 13:12:01 0 0.02 0.00 0.00 0.05 0.00 99.93 13:12:01 1 0.02 0.00 0.02 0.00 0.02 99.95 13:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:12:01 3 0.00 0.00 0.02 0.00 0.02 99.97 13:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:13:01 0 0.00 0.00 0.02 0.03 0.00 99.95 13:13:01 1 0.03 0.00 0.03 0.00 0.02 99.92 13:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:14:01 all 0.02 0.00 0.02 0.00 0.00 99.96 13:14:01 0 0.00 0.00 0.00 0.02 0.00 99.98 13:14:01 1 0.02 0.00 0.03 0.00 0.00 99.95 13:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 13:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:15:01 all 0.03 0.00 0.00 0.01 0.00 99.95 13:15:01 0 0.00 0.00 0.02 0.05 0.00 99.93 13:15:01 1 0.10 0.00 0.00 0.00 0.02 99.88 13:15:01 2 0.03 0.00 0.00 0.02 0.00 99.95 13:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:16:01 all 0.32 0.00 0.02 0.01 0.00 99.65 13:16:01 0 0.02 0.00 0.00 0.03 0.00 99.95 13:16:01 1 1.24 0.00 0.05 0.00 0.00 98.71 13:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:16:01 CPU %user %nice %system %iowait %steal %idle 13:17:01 all 0.51 0.00 0.01 0.01 0.00 99.46 13:17:01 0 0.00 0.00 0.00 0.03 0.00 99.97 13:17:01 1 2.00 0.00 0.03 0.00 0.02 97.95 13:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:17:01 3 0.00 0.00 0.02 0.02 0.00 99.97 13:18:01 all 14.37 0.00 0.98 1.48 0.03 83.13 13:18:01 0 11.05 0.00 0.70 4.44 0.03 83.78 13:18:01 1 20.43 0.00 1.13 0.81 0.05 77.58 13:18:01 2 11.77 0.00 1.02 0.43 0.03 86.74 13:18:01 3 14.20 0.00 1.09 0.23 0.03 84.45 13:19:01 all 18.56 0.00 1.17 2.76 0.05 77.45 13:19:01 0 10.67 0.00 0.85 5.58 0.05 82.85 13:19:01 1 39.26 0.00 2.03 1.90 0.07 56.74 13:19:01 2 9.95 0.00 0.80 2.55 0.05 86.65 13:19:01 3 14.31 0.00 0.98 1.04 0.05 83.62 13:20:01 all 6.55 0.00 0.33 0.37 0.02 92.72 13:20:01 0 10.93 0.00 0.22 0.35 0.03 88.47 13:20:01 1 3.22 0.00 0.23 0.85 0.02 95.68 13:20:01 2 3.64 0.00 0.07 0.00 0.00 96.30 13:20:01 3 8.44 0.00 0.78 0.28 0.03 90.46 13:21:01 all 4.83 0.00 0.25 0.07 0.02 94.83 13:21:01 0 4.70 0.00 0.13 0.00 0.00 95.17 13:21:01 1 2.57 0.00 0.07 0.00 0.02 97.35 13:21:01 2 5.64 0.00 0.33 0.28 0.03 93.71 13:21:01 3 6.41 0.00 0.48 0.00 0.05 93.05 13:22:01 all 27.67 0.00 1.02 0.43 0.12 70.77 13:22:01 0 29.12 0.00 0.67 0.55 0.13 69.52 13:22:01 1 29.57 0.00 1.05 0.20 0.08 69.09 13:22:01 2 27.38 0.00 1.30 0.75 0.13 70.43 13:22:01 3 24.59 0.00 1.08 0.20 0.12 74.01 13:23:01 all 3.37 0.00 0.34 0.03 0.03 96.24 13:23:01 0 3.37 0.00 0.42 0.00 0.03 96.18 13:23:01 1 2.55 0.00 0.30 0.00 0.02 97.13 13:23:01 2 3.39 0.00 0.23 0.10 0.02 96.26 13:23:01 3 4.20 0.00 0.37 0.00 0.05 95.39 13:24:01 all 23.94 0.00 4.09 3.50 0.13 68.33 13:24:01 0 18.08 0.00 4.31 3.35 0.12 74.14 13:24:01 1 21.94 0.00 3.76 3.06 0.10 71.14 13:24:01 2 22.51 0.00 3.96 5.09 0.13 68.31 13:24:01 3 33.26 0.00 4.38 2.50 0.15 59.71 13:25:01 all 16.17 0.00 0.86 1.05 0.07 81.85 13:25:01 0 8.10 0.00 0.72 1.22 0.05 89.90 13:25:01 1 40.84 0.00 1.24 2.09 0.12 55.72 13:25:01 2 7.79 0.00 0.68 0.37 0.05 91.11 13:25:01 3 7.89 0.00 0.79 0.54 0.07 90.72 Average: all 5.87 0.00 0.46 0.50 0.03 93.14 Average: 0 4.99 0.00 0.41 0.81 0.02 93.76 Average: 1 8.24 0.00 0.51 0.44 0.03 90.78 Average: 2 4.60 0.00 0.43 0.49 0.02 94.46 Average: 3 5.66 0.00 0.50 0.24 0.03 93.57