---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-305 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 9.5G 9.8G 50% / 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 463 986 0 2493 3212 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:cf:45:8f brd ff:ff:ff:ff:ff:ff inet 10.32.7.69/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85363sec preferred_lft 85363sec inet6 fe80::f816:3eff:fecf:458f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:d2:00:df 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-305) 12/19/24 _x86_64_ (4 CPU) 15:45:26 LINUX RESTART (4 CPU) 15:46:02 tps rtps wtps bread/s bwrtn/s 15:47:01 5.83 0.05 5.78 3.25 262.74 15:48:01 2.32 0.02 2.30 1.60 25.60 15:49:01 0.78 0.00 0.78 0.00 9.60 15:50:01 0.88 0.00 0.88 0.00 12.26 15:51:01 1.35 0.00 1.35 0.00 15.46 15:52:01 0.80 0.00 0.80 0.00 10.53 15:53:01 1.37 0.00 1.37 0.00 15.73 15:54:01 0.90 0.00 0.90 0.00 11.73 15:55:01 0.92 0.00 0.92 0.00 11.73 15:56:01 1.37 0.00 1.37 0.00 17.73 15:57:01 1.03 0.00 1.03 0.00 11.86 15:58:01 0.98 0.00 0.98 0.00 12.93 15:59:01 72.73 25.29 47.43 902.23 2663.78 16:00:01 155.07 93.82 61.26 4324.08 9626.93 16:01:01 34.98 10.03 24.95 725.48 7030.83 16:02:02 75.86 52.22 23.64 2593.90 6809.26 Average: 22.34 11.35 10.99 535.00 1660.83 15:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:47:01 2063588 3466300 1975064 48.90 26368 1546200 814552 16.01 400664 1424592 332 15:48:01 2064068 3466940 1974584 48.89 26420 1546252 814552 16.01 400380 1424636 4 15:49:01 2064084 3466968 1974568 48.89 26444 1546256 814552 16.01 400392 1424640 156 15:50:01 2064108 3467012 1974544 48.89 26460 1546264 814552 16.01 400232 1424644 200 15:51:01 2064788 3467772 1973864 48.87 26548 1546264 817988 16.08 399428 1424648 164 15:52:01 2064644 3467656 1974008 48.88 26564 1546268 817988 16.08 399584 1424652 196 15:53:01 2064700 3467916 1973952 48.88 26644 1546400 817988 16.08 399528 1424768 156 15:54:01 2064340 3467620 1974312 48.89 26684 1546404 817988 16.08 399900 1424788 172 15:55:01 2064556 3467896 1974096 48.88 26716 1546404 817988 16.08 399716 1424788 12 15:56:01 2064424 3467844 1974228 48.88 26764 1546400 817988 16.08 399988 1424792 64 15:57:01 2064348 3467824 1974304 48.89 26812 1546416 813848 16.00 400020 1424800 164 15:58:01 2064048 3467568 1974604 48.89 26848 1546424 813848 16.00 400004 1424808 176 15:59:01 1769288 3332620 2269364 56.19 39844 1685948 908296 17.85 567844 1535292 75060 16:00:01 1249940 3219992 2788712 69.05 67032 2045752 1031452 20.28 724068 1855104 114964 16:01:01 156544 2287536 3882108 96.12 72076 2196252 1819552 35.77 1726816 1932288 53756 16:02:02 1046856 3292056 2991796 74.08 76708 2307236 930616 18.29 885032 1888784 257980 Average: 1812145 3358845 2226507 55.13 35933 1674446 905234 17.79 543975 1519252 31472 15:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:47:01 ens3 2.73 1.90 2.21 1.01 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 0.13 0.12 0.01 0.04 0.00 0.00 0.00 0.00 15:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 0.22 0.15 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 0.20 0.12 0.08 0.04 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 0.17 0.10 0.01 0.03 0.00 0.00 0.00 0.00 15:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 0.63 0.00 0.05 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 1.37 0.78 0.67 0.49 0.00 0.00 0.00 0.00 15:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 0.93 0.68 1.57 0.11 0.00 0.00 0.00 0.00 15:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 0.55 0.10 0.05 0.01 0.00 0.00 0.00 0.00 15:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 239.45 141.02 849.50 47.95 0.00 0.00 0.00 0.00 15:59:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 102.47 91.58 826.81 18.89 0.00 0.00 0.00 0.00 16:00:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 185.07 173.99 1931.92 29.00 0.00 0.00 0.00 0.00 16:01:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:02 ens3 187.34 161.34 974.56 74.57 0.00 0.00 0.00 0.00 16:02:02 lo 1.17 1.17 0.10 0.10 0.00 0.00 0.00 0.00 16:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 45.14 35.78 287.03 10.77 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 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-305) 12/19/24 _x86_64_ (4 CPU) 15:45:26 LINUX RESTART (4 CPU) 15:46:02 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 0.36 0.00 0.03 0.20 0.01 99.41 15:47:01 0 0.41 0.00 0.03 0.00 0.00 99.56 15:47:01 1 0.80 0.00 0.02 0.70 0.02 98.47 15:47:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:47:01 3 0.17 0.00 0.03 0.08 0.00 99.71 15:48:01 all 0.08 0.00 0.03 0.02 0.01 99.87 15:48:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:48:01 1 0.25 0.00 0.05 0.00 0.03 99.67 15:48:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:48:01 3 0.05 0.00 0.05 0.07 0.02 99.82 15:49:01 all 0.18 0.00 0.02 0.01 0.01 99.78 15:49:01 0 0.02 0.00 0.02 0.03 0.00 99.93 15:49:01 1 0.68 0.00 0.03 0.00 0.02 99.27 15:49:01 2 0.00 0.00 0.02 0.00 0.02 99.97 15:49:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:50:01 all 0.04 0.00 0.01 0.00 0.01 99.94 15:50:01 0 0.02 0.00 0.02 0.02 0.00 99.95 15:50:01 1 0.05 0.00 0.00 0.00 0.02 99.93 15:50:01 2 0.07 0.00 0.02 0.00 0.00 99.92 15:50:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:51:01 all 0.08 0.00 0.02 0.03 0.01 99.86 15:51:01 0 0.02 0.00 0.00 0.05 0.00 99.93 15:51:01 1 0.28 0.00 0.02 0.05 0.03 99.62 15:51:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:51:01 3 0.00 0.00 0.00 0.03 0.02 99.95 15:52:01 all 0.51 0.00 0.02 0.00 0.01 99.46 15:52:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:52:01 1 1.97 0.00 0.05 0.02 0.03 97.93 15:52:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:53:01 all 0.31 0.00 0.02 0.02 0.01 99.64 15:53:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:53:01 1 1.16 0.00 0.03 0.07 0.02 98.72 15:53:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:53:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:54:01 all 0.09 0.00 0.02 0.01 0.00 99.88 15:54:01 0 0.22 0.00 0.00 0.00 0.00 99.78 15:54:01 1 0.07 0.00 0.03 0.03 0.03 99.83 15:54:01 2 0.05 0.00 0.03 0.00 0.00 99.92 15:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:55:01 all 0.02 0.00 0.02 0.02 0.01 99.93 15:55:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:55:01 1 0.02 0.00 0.00 0.07 0.03 99.88 15:55:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:55:01 3 0.00 0.00 0.02 0.00 0.02 99.97 15:56:01 all 0.03 0.00 0.01 0.01 0.01 99.95 15:56:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:56:01 1 0.03 0.00 0.03 0.03 0.02 99.88 15:56:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:56:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:57:01 all 0.01 0.00 0.01 0.02 0.01 99.95 15:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:57:01 1 0.02 0.00 0.00 0.07 0.03 99.88 15:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:57:01 CPU %user %nice %system %iowait %steal %idle 15:58:01 all 0.02 0.00 0.02 0.01 0.01 99.95 15:58:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:58:01 1 0.03 0.00 0.03 0.03 0.02 99.88 15:58:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:59:01 all 10.12 0.00 0.83 1.91 0.04 87.10 15:59:01 0 16.38 0.00 0.85 0.20 0.03 82.54 15:59:01 1 4.11 0.00 0.54 2.46 0.03 92.86 15:59:01 2 14.82 0.00 0.85 0.17 0.07 84.10 15:59:01 3 5.13 0.00 1.05 4.81 0.03 88.97 16:00:01 all 19.98 0.00 1.34 5.87 0.06 72.75 16:00:01 0 31.51 0.00 1.70 4.04 0.08 62.66 16:00:01 1 9.77 0.00 0.80 7.51 0.05 81.86 16:00:01 2 27.76 0.00 1.82 5.97 0.07 64.38 16:00:01 3 10.87 0.00 1.00 5.95 0.05 82.13 16:01:01 all 47.74 0.00 1.17 0.48 0.08 50.53 16:01:01 0 44.10 0.00 0.97 1.22 0.07 53.65 16:01:01 1 56.93 0.00 1.08 0.37 0.08 41.54 16:01:01 2 41.27 0.00 1.51 0.27 0.10 56.86 16:01:01 3 48.60 0.00 1.15 0.07 0.08 50.09 16:02:02 all 45.44 0.00 1.79 1.83 0.08 50.86 16:02:02 0 34.33 0.00 1.53 1.40 0.07 62.67 16:02:02 1 58.86 0.00 2.17 3.09 0.08 35.80 16:02:02 2 31.74 0.00 1.62 1.68 0.08 64.88 16:02:02 3 56.93 0.00 1.79 1.15 0.08 40.04 Average: all 7.81 0.00 0.33 0.65 0.02 91.18 Average: 0 7.94 0.00 0.32 0.43 0.02 91.29 Average: 1 8.45 0.00 0.31 0.90 0.03 90.30 Average: 2 7.24 0.00 0.38 0.50 0.02 91.85 Average: 3 7.61 0.00 0.32 0.76 0.02 91.29