---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-6571 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 9.9G 9.4G 52% / 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 468 348 0 3126 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:f0:30:d2 brd ff:ff:ff:ff:ff:ff inet 10.32.6.125/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85574sec preferred_lft 85574sec inet6 fe80::f816:3eff:fef0:30d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:9b:97:e1 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-6571) 07/14/24 _x86_64_ (4 CPU) 09:49:33 LINUX RESTART (4 CPU) 09:50:02 tps rtps wtps bread/s bwrtn/s 09:51:01 42.75 26.96 15.79 3142.53 17303.56 09:52:01 1.38 0.00 1.38 0.00 15.33 09:53:01 0.93 0.00 0.93 0.00 10.40 09:54:01 0.95 0.00 0.95 0.00 11.33 09:55:01 1.15 0.02 1.13 4.27 13.06 09:56:01 1.03 0.00 1.03 0.00 13.06 09:57:01 0.98 0.00 0.98 0.00 12.00 09:58:01 0.80 0.00 0.80 0.00 10.80 09:59:01 1.05 0.00 1.05 0.00 12.26 10:00:01 1.25 0.00 1.25 0.00 16.26 10:01:01 4.58 3.47 1.12 144.91 200.90 10:02:01 121.40 36.33 85.07 1722.51 6507.98 10:03:01 170.86 13.41 157.45 2311.76 54429.32 Average: 26.84 6.14 20.70 560.28 6029.10 09:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:51:01 2046792 3452892 1991860 49.32 26424 1549848 813888 16.00 415040 1428948 8 09:52:01 2046556 3452780 1992096 49.33 26464 1549852 813888 16.00 414292 1428940 180 09:53:01 2046820 3453100 1991832 49.32 26496 1549856 813888 16.00 413208 1428944 156 09:54:01 2053276 3459620 1985376 49.16 26544 1549860 817844 16.08 406540 1428948 152 09:55:01 2052904 3459416 1985748 49.17 26596 1549980 826436 16.25 406692 1429060 8 09:56:01 2052604 3459332 1986048 49.18 26644 1550120 826436 16.25 406848 1429208 188 09:57:01 2052648 3459420 1986004 49.17 26692 1550124 826436 16.25 407140 1429212 8 09:58:01 2052928 3459752 1985724 49.17 26732 1550128 826436 16.25 406848 1429216 164 09:59:01 2052920 3459756 1985732 49.17 26768 1550124 822068 16.16 406784 1429220 152 10:00:01 2052788 3459716 1985864 49.17 26812 1550132 822068 16.16 406916 1429228 180 10:01:01 2015076 3432256 2023576 50.11 26896 1560196 826200 16.24 436544 1437280 36 10:02:01 1495000 3282392 2543652 62.98 57724 1880544 953256 18.74 644136 1707656 189440 10:03:01 394912 3295220 3643740 90.22 88604 2900056 940208 18.48 719708 2638180 16704 Average: 1878094 3429666 2160558 53.50 33800 1680063 840696 16.53 453130 1544157 15952 09:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 ens3 159.56 96.73 431.14 24.11 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 ens3 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 ens3 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:56:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 0.43 0.37 0.26 0.21 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:58:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 63.64 37.24 119.16 14.72 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 10:02:01 ens3 163.36 128.48 1110.99 32.22 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 4.67 4.67 0.43 0.43 0.00 0.00 0.00 0.00 10:03:01 ens3 632.69 381.82 5795.45 242.22 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: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 78.41 49.59 573.87 24.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-6571) 07/14/24 _x86_64_ (4 CPU) 09:49:33 LINUX RESTART (4 CPU) 09:50:02 CPU %user %nice %system %iowait %steal %idle 09:51:01 all 3.49 0.00 0.57 1.30 0.02 94.62 09:51:01 0 2.44 0.00 0.46 0.32 0.02 96.76 09:51:01 1 3.82 0.00 0.69 1.63 0.03 93.83 09:51:01 2 4.21 0.00 0.56 1.51 0.02 93.71 09:51:01 3 3.48 0.00 0.56 1.76 0.00 94.20 09:52:01 all 0.49 0.00 0.01 0.02 0.00 99.48 09:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:52:01 1 1.91 0.00 0.03 0.00 0.00 98.06 09:52:01 2 0.02 0.00 0.00 0.07 0.02 99.90 09:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 all 0.01 0.00 0.01 0.01 0.01 99.96 09:53:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:53:01 1 0.02 0.00 0.02 0.00 0.03 99.93 09:53:01 2 0.02 0.00 0.02 0.03 0.00 99.93 09:53:01 3 0.00 0.00 0.02 0.00 0.02 99.97 09:54:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:54:01 0 0.00 0.00 0.00 0.00 0.02 99.98 09:54:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:54:01 2 0.05 0.00 0.02 0.03 0.00 99.90 09:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:55:01 all 0.01 0.00 0.02 0.01 0.00 99.95 09:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:55:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:55:01 2 0.02 0.00 0.02 0.05 0.02 99.90 09:55:01 3 0.02 0.00 0.07 0.02 0.00 99.90 09:56:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:56:01 0 0.02 0.00 0.03 0.00 0.02 99.93 09:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:56:01 2 0.03 0.00 0.00 0.05 0.00 99.92 09:56:01 3 0.02 0.00 0.00 0.00 0.02 99.97 09:57:01 all 0.28 0.00 0.02 0.01 0.01 99.68 09:57:01 0 0.13 0.00 0.00 0.00 0.02 99.85 09:57:01 1 0.95 0.00 0.05 0.00 0.02 98.99 09:57:01 2 0.03 0.00 0.02 0.05 0.00 99.90 09:57:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:58:01 all 0.51 0.00 0.01 0.01 0.01 99.46 09:58:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:58:01 1 1.97 0.00 0.00 0.00 0.00 98.03 09:58:01 2 0.05 0.00 0.02 0.05 0.02 99.87 09:58:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:59:01 all 0.25 0.00 0.01 0.01 0.00 99.73 09:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:59:01 1 0.93 0.00 0.00 0.00 0.02 99.05 09:59:01 2 0.03 0.00 0.00 0.03 0.00 99.93 09:59:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:00:01 all 0.35 0.00 0.01 0.01 0.01 99.62 10:00:01 0 0.00 0.00 0.00 0.00 0.02 99.98 10:00:01 1 1.32 0.00 0.02 0.00 0.00 98.66 10:00:01 2 0.03 0.00 0.00 0.05 0.00 99.92 10:00:01 3 0.03 0.00 0.02 0.00 0.02 99.93 10:01:01 all 1.69 0.00 0.07 0.07 0.01 98.16 10:01:01 0 1.10 0.00 0.15 0.08 0.00 98.67 10:01:01 1 3.05 0.00 0.05 0.00 0.02 96.88 10:01:01 2 0.92 0.00 0.07 0.20 0.02 98.80 10:01:01 3 1.63 0.00 0.02 0.00 0.02 98.33 10:01:01 CPU %user %nice %system %iowait %steal %idle 10:02:01 all 19.17 0.00 1.54 3.71 0.06 75.51 10:02:01 0 12.24 0.00 1.07 2.89 0.03 83.77 10:02:01 1 34.37 0.00 2.22 1.69 0.07 61.66 10:02:01 2 17.44 0.00 1.77 7.85 0.07 72.87 10:02:01 3 12.72 0.00 1.10 2.42 0.08 83.68 10:03:01 all 21.10 0.00 3.93 3.50 0.07 71.40 10:03:01 0 44.37 0.00 3.84 0.91 0.07 50.82 10:03:01 1 16.63 0.00 4.11 2.01 0.05 77.20 10:03:01 2 11.16 0.00 4.21 6.21 0.07 78.36 10:03:01 3 12.22 0.00 3.58 4.89 0.08 79.23 Average: all 3.63 0.00 0.48 0.67 0.02 95.21 Average: 0 4.62 0.00 0.43 0.32 0.01 94.61 Average: 1 4.99 0.00 0.55 0.41 0.02 94.04 Average: 2 2.60 0.00 0.51 1.24 0.02 95.63 Average: 3 2.31 0.00 0.41 0.70 0.02 96.56