---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-10694 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 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 13G 7.0G 64% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7976 509 1667 0 5798 7168 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:15:35:e4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.73/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85043sec preferred_lft 85043sec inet6 fe80::f816:3eff:fe15:35e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:07:fe:00 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-10694) 12/01/25 _x86_64_ (4 CPU) 12:38:42 LINUX RESTART (4 CPU) 12:39:01 tps rtps wtps bread/s bwrtn/s 12:40:02 157.80 69.35 88.46 5626.39 39828.37 12:41:01 58.31 0.12 58.19 21.83 9298.76 12:42:01 161.11 13.05 148.06 2256.42 79599.67 12:43:01 86.77 0.02 86.76 0.80 54515.14 12:44:01 1.67 0.00 1.67 0.00 228.59 12:45:01 1.77 0.00 1.77 0.00 261.51 12:46:01 1.35 0.00 1.35 0.00 37.85 12:47:01 1.53 0.00 1.53 0.00 31.06 12:48:01 1.28 0.00 1.28 0.00 29.20 12:49:01 1.55 0.00 1.55 0.00 41.99 12:50:01 1.22 0.00 1.22 0.00 33.59 12:51:01 1.02 0.00 1.02 0.00 18.93 12:52:01 1.28 0.00 1.28 0.00 21.86 12:53:01 1.18 0.00 1.18 0.00 21.86 12:54:01 1.20 0.00 1.20 0.00 22.40 12:55:01 4.05 2.37 1.68 18.93 43.46 12:56:01 1.22 0.00 1.22 0.00 30.39 12:57:01 1.75 0.00 1.75 0.00 43.32 12:58:01 1.78 0.00 1.78 0.00 373.34 12:59:01 86.05 0.68 85.37 10.80 15653.85 13:00:01 52.92 0.25 52.67 13.46 7646.38 13:01:02 26.77 0.40 26.37 32.79 1690.50 Average: 29.69 3.92 25.76 363.09 9521.95 12:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:02 5900428 7421912 2267000 27.76 37524 1664100 987552 10.72 578652 1520036 63864 12:41:01 5642424 7381772 2525004 30.92 55940 1851792 1026752 11.14 627892 1704052 77568 12:42:01 3099280 7387584 5068148 62.05 106412 4213612 1209836 13.13 779984 3918896 690248 12:43:01 2439536 7372728 5727892 70.13 127504 4775620 1299920 14.11 825200 4468412 4780 12:44:01 2438800 7373204 5728628 70.14 127596 4777200 1307964 14.19 824712 4469980 56 12:45:01 2456572 7388460 5710856 69.92 127648 4774588 1307964 14.19 810136 4467388 4 12:46:01 2457800 7390412 5709628 69.91 127708 4775248 1307964 14.19 808432 4468028 40 12:47:01 2459368 7392472 5708060 69.89 127776 4775620 1307964 14.19 805736 4468396 96 12:48:01 2459012 7392696 5708416 69.89 127848 4776108 1307964 14.19 806252 4468912 180 12:49:01 2458640 7392912 5708788 69.90 127940 4776620 1307964 14.19 806140 4469416 208 12:50:01 2457828 7392784 5709600 69.91 128020 4777188 1307964 14.19 806372 4469988 72 12:51:01 2457588 7392784 5709840 69.91 128096 4777348 1315968 14.28 806208 4470148 252 12:52:01 2457524 7392888 5709904 69.91 128168 4777484 1315968 14.28 806136 4470248 64 12:53:01 2457104 7392712 5710324 69.92 128236 4777632 1315968 14.28 806184 4470420 192 12:54:01 2456716 7392620 5710712 69.92 128308 4777812 1328312 14.41 806512 4470608 48 12:55:01 2455488 7392684 5711940 69.94 128960 4778324 1330416 14.44 807060 4471080 176 12:56:01 2454732 7392732 5712696 69.94 129040 4778980 1330416 14.44 807216 4471776 292 12:57:01 2454056 7392580 5713372 69.95 129112 4779420 1330416 14.44 807368 4472216 228 12:58:01 2443548 7393276 5723880 70.08 129184 4790264 1330416 14.44 807164 4483028 300 12:59:01 1524164 7147420 6643264 81.34 151476 5366288 1699988 18.45 1340804 4789388 199884 13:00:01 1668104 7293700 6499324 79.58 154444 5370488 1122936 12.18 1192176 4801512 8948 13:01:02 1714148 7343380 6453280 79.01 156000 5371632 1088724 11.81 1148992 4797652 10680 Average: 2673312 7373351 5494116 67.27 123315 4558335 1281333 13.90 846151 4230072 48099 12:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:02 ens3 384.84 202.73 1100.49 63.92 0.00 0.00 0.00 0.00 12:40:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 ens3 60.48 50.79 674.98 5.91 0.00 0.00 0.00 0.00 12:41:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 615.25 289.24 14666.99 22.74 0.00 0.00 0.00 0.00 12:42:01 lo 1.87 1.87 0.18 0.18 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 78.08 53.24 249.61 4.36 0.00 0.00 0.00 0.00 12:43:01 lo 0.20 0.20 0.01 0.01 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 19.99 18.79 32.09 1.43 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 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 10.90 10.75 15.19 0.86 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 7.60 7.58 10.71 0.56 0.00 0.00 0.00 0.00 12:46:01 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 5.28 4.75 6.61 0.34 0.00 0.00 0.00 0.00 12:47:01 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 6.43 6.50 8.81 0.66 0.00 0.00 0.00 0.00 12:48:01 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 7.16 7.15 10.01 0.52 0.00 0.00 0.00 0.00 12:49:01 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 6.10 6.05 8.51 0.49 0.00 0.00 0.00 0.00 12:50:01 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 2.40 2.37 3.18 0.17 0.00 0.00 0.00 0.00 12:51:01 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 1.37 1.37 1.86 0.10 0.00 0.00 0.00 0.00 12:52:01 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 2.23 2.23 3.01 0.16 0.00 0.00 0.00 0.00 12:53:01 lo 0.20 0.20 0.01 0.01 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 2.00 1.98 2.68 0.14 0.00 0.00 0.00 0.00 12:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 6.63 6.58 9.06 0.54 0.00 0.00 0.00 0.00 12:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 8.06 8.05 11.39 0.59 0.00 0.00 0.00 0.00 12:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 ens3 5.51 5.50 7.70 0.40 0.00 0.00 0.00 0.00 12:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 7.55 7.56 10.66 0.55 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 243.59 184.11 1756.36 14.35 0.00 0.00 0.00 0.00 12:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 111.28 197.97 16.49 1482.40 0.00 0.00 0.00 0.00 13:00:01 lo 3.47 3.47 0.30 0.30 0.00 0.00 0.00 0.00 13:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:02 ens3 11.45 12.26 8.72 5.62 0.00 0.00 0.00 0.00 13:01:02 lo 0.93 0.93 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 Average: ens3 72.93 49.43 846.19 73.09 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-10694) 12/01/25 _x86_64_ (4 CPU) 12:38:42 LINUX RESTART (4 CPU) 12:39:01 CPU %user %nice %system %iowait %steal %idle 12:40:02 all 19.66 0.00 3.05 5.43 2.52 69.34 12:40:02 0 16.19 0.00 3.59 4.30 2.29 73.64 12:40:02 1 23.67 0.00 2.53 1.68 2.26 69.87 12:40:02 2 11.45 0.00 3.28 9.18 2.85 73.25 12:40:02 3 27.43 0.00 2.81 6.54 2.66 60.56 12:41:01 all 18.54 0.00 1.33 2.41 1.36 76.36 12:41:01 0 2.62 0.00 0.64 7.01 0.82 88.90 12:41:01 1 29.39 0.00 2.03 0.90 1.39 66.29 12:41:01 2 15.24 0.00 0.99 0.67 1.80 81.30 12:41:01 3 27.04 0.00 1.68 1.05 1.46 68.78 12:42:01 all 24.19 0.00 10.51 3.12 4.22 57.95 12:42:01 0 17.14 0.00 10.59 4.75 4.11 63.42 12:42:01 1 23.11 0.00 10.22 1.06 3.53 62.09 12:42:01 2 24.59 0.00 10.56 3.39 4.49 56.96 12:42:01 3 31.91 0.00 10.68 3.28 4.71 49.42 12:43:01 all 6.98 0.00 4.22 1.60 1.36 85.84 12:43:01 0 6.86 0.00 4.11 1.65 1.08 86.31 12:43:01 1 8.44 0.00 4.54 0.02 1.50 85.51 12:43:01 2 7.14 0.00 4.65 2.76 1.16 84.29 12:43:01 3 5.47 0.00 3.59 2.00 1.72 87.22 12:44:01 all 0.24 0.00 0.08 0.04 0.61 99.04 12:44:01 0 0.47 0.00 0.03 0.13 0.27 99.10 12:44:01 1 0.20 0.00 0.07 0.00 0.80 98.94 12:44:01 2 0.07 0.00 0.05 0.00 0.08 99.80 12:44:01 3 0.23 0.00 0.18 0.00 1.27 98.32 12:45:01 all 0.18 0.00 0.08 0.02 0.50 99.22 12:45:01 0 0.23 0.00 0.03 0.07 0.27 99.40 12:45:01 1 0.35 0.00 0.08 0.00 0.63 98.94 12:45:01 2 0.00 0.00 0.08 0.00 0.08 99.83 12:45:01 3 0.15 0.00 0.12 0.02 1.01 98.71 12:46:01 all 0.24 0.00 0.04 0.03 0.53 99.16 12:46:01 0 0.60 0.00 0.03 0.05 0.30 99.02 12:46:01 1 0.22 0.00 0.08 0.00 0.56 99.14 12:46:01 2 0.03 0.00 0.00 0.00 0.13 99.83 12:46:01 3 0.12 0.00 0.05 0.10 1.12 98.61 12:47:01 all 0.19 0.00 0.07 0.03 0.48 99.24 12:47:01 0 0.35 0.00 0.03 0.00 0.32 99.30 12:47:01 1 0.28 0.00 0.08 0.00 0.98 98.66 12:47:01 2 0.03 0.00 0.07 0.00 0.10 99.80 12:47:01 3 0.08 0.00 0.08 0.10 0.53 99.20 12:48:01 all 0.12 0.00 0.04 0.03 0.42 99.39 12:48:01 0 0.32 0.00 0.02 0.00 0.28 99.38 12:48:01 1 0.10 0.00 0.05 0.00 0.76 99.09 12:48:01 2 0.03 0.00 0.05 0.02 0.07 99.83 12:48:01 3 0.02 0.00 0.05 0.13 0.55 99.25 12:49:01 all 0.09 0.00 0.04 0.02 0.32 99.52 12:49:01 0 0.13 0.00 0.02 0.00 0.17 99.68 12:49:01 1 0.10 0.00 0.07 0.00 0.66 99.17 12:49:01 2 0.02 0.00 0.02 0.00 0.08 99.88 12:49:01 3 0.12 0.00 0.07 0.10 0.38 99.34 12:50:01 all 0.07 0.00 0.04 0.03 0.33 99.53 12:50:01 0 0.12 0.00 0.02 0.00 0.18 99.68 12:50:01 1 0.12 0.00 0.05 0.02 0.68 99.14 12:50:01 2 0.02 0.00 0.02 0.00 0.05 99.92 12:50:01 3 0.02 0.00 0.10 0.12 0.40 99.37 12:50:01 CPU %user %nice %system %iowait %steal %idle 12:51:01 all 0.14 0.00 0.05 0.02 0.38 99.41 12:51:01 0 0.37 0.00 0.07 0.00 0.33 99.24 12:51:01 1 0.07 0.00 0.03 0.00 0.83 99.07 12:51:01 2 0.00 0.00 0.02 0.00 0.05 99.93 12:51:01 3 0.10 0.00 0.08 0.10 0.32 99.40 12:52:01 all 0.16 0.00 0.04 0.04 0.37 99.39 12:52:01 0 0.50 0.00 0.02 0.00 0.18 99.30 12:52:01 1 0.10 0.00 0.08 0.00 0.91 98.91 12:52:01 2 0.02 0.00 0.02 0.00 0.05 99.92 12:52:01 3 0.07 0.00 0.03 0.13 0.33 99.44 12:53:01 all 0.06 0.00 0.03 0.03 0.37 99.50 12:53:01 0 0.07 0.00 0.00 0.00 0.17 99.77 12:53:01 1 0.08 0.00 0.07 0.00 0.76 99.09 12:53:01 2 0.02 0.00 0.02 0.00 0.07 99.90 12:53:01 3 0.05 0.00 0.05 0.13 0.46 99.30 12:54:01 all 0.24 0.00 0.03 0.03 0.39 99.29 12:54:01 0 0.17 0.00 0.03 0.00 0.13 99.67 12:54:01 1 0.07 0.00 0.05 0.00 0.68 99.20 12:54:01 2 0.02 0.00 0.02 0.00 0.23 99.73 12:54:01 3 0.74 0.00 0.03 0.13 0.56 98.53 12:55:01 all 0.12 0.00 0.05 0.10 0.58 99.15 12:55:01 0 0.05 0.00 0.03 0.25 0.27 99.40 12:55:01 1 0.07 0.00 0.03 0.00 0.99 98.91 12:55:01 2 0.03 0.00 0.03 0.00 0.32 99.62 12:55:01 3 0.31 0.00 0.10 0.13 0.75 98.71 12:56:01 all 0.17 0.00 0.05 0.02 0.28 99.48 12:56:01 0 0.03 0.00 0.03 0.00 0.22 99.72 12:56:01 1 0.10 0.00 0.05 0.00 0.51 99.34 12:56:01 2 0.02 0.00 0.03 0.00 0.07 99.88 12:56:01 3 0.53 0.00 0.08 0.10 0.32 98.97 12:57:01 all 0.15 0.00 0.06 0.02 0.33 99.43 12:57:01 0 0.05 0.00 0.05 0.00 0.20 99.70 12:57:01 1 0.08 0.00 0.07 0.00 0.68 99.17 12:57:01 2 0.03 0.00 0.07 0.00 0.12 99.78 12:57:01 3 0.45 0.00 0.07 0.10 0.35 99.04 12:58:01 all 0.20 0.00 0.04 0.03 0.32 99.42 12:58:01 0 0.03 0.00 0.03 0.00 0.25 99.68 12:58:01 1 0.51 0.00 0.03 0.02 0.65 98.79 12:58:01 2 0.02 0.00 0.03 0.00 0.12 99.83 12:58:01 3 0.18 0.00 0.07 0.10 0.27 99.38 12:59:01 all 32.27 0.00 7.13 1.72 5.09 53.79 12:59:01 0 31.30 0.00 6.52 0.71 4.98 56.49 12:59:01 1 28.35 0.00 6.36 1.16 4.97 59.17 12:59:01 2 34.12 0.00 8.72 1.27 5.28 50.61 12:59:01 3 35.31 0.00 6.92 3.75 5.14 48.89 13:00:01 all 26.62 0.00 4.80 1.23 4.26 63.09 13:00:01 0 21.06 0.00 4.48 0.71 3.87 69.87 13:00:01 1 42.38 0.00 4.57 0.96 4.75 47.34 13:00:01 2 21.52 0.00 4.70 2.55 4.33 66.90 13:00:01 3 21.50 0.00 5.39 0.71 4.08 68.32 13:01:02 all 20.09 0.00 1.15 1.25 1.34 76.18 13:01:02 0 21.38 0.00 1.15 0.22 1.01 76.24 13:01:02 1 27.25 0.00 1.70 0.15 1.27 69.64 13:01:02 2 22.58 0.00 1.02 1.14 1.85 73.41 13:01:02 3 9.18 0.00 0.75 3.45 1.21 85.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.85 0.00 1.49 0.78 1.20 89.67 Average: 0 5.46 0.00 1.43 0.90 0.99 91.22 Average: 1 8.38 0.00 1.49 0.27 1.40 88.47 Average: 2 6.25 0.00 1.57 0.96 1.07 90.16 Average: 3 7.29 0.00 1.49 1.01 1.34 88.86