---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-10301 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 12G 8.1G 58% / 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 531 260 0 3152 3129 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:25:b8:9e brd ff:ff:ff:ff:ff:ff inet 10.32.7.246/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fe25:b89e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:0e:04:05 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-10301) 11/14/24 _x86_64_ (4 CPU) 02:51:43 LINUX RESTART (4 CPU) 02:52:01 tps rtps wtps bread/s bwrtn/s 02:53:01 184.97 83.65 101.32 6568.11 41041.18 02:54:01 168.46 12.56 155.89 2253.76 21927.81 02:55:01 383.22 0.03 383.19 6.40 22646.63 02:56:01 418.54 17.18 401.37 602.20 18311.10 02:57:01 38.35 17.82 20.53 1899.47 2503.60 02:58:01 7.03 0.83 6.20 13.60 5569.34 02:59:01 30.94 6.68 24.26 1100.88 8063.19 03:00:01 209.00 2.68 206.32 453.26 24439.53 03:01:01 496.07 2.58 493.49 25.85 27444.54 03:02:01 112.21 15.64 96.57 2777.07 4589.27 03:03:01 35.31 19.96 15.35 1087.15 602.17 Average: 189.48 16.33 173.15 1526.09 16103.74 02:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 1624752 3295420 2413900 59.77 44312 1785376 961748 18.91 638480 1603944 136168 02:54:01 1033596 3255560 3005056 74.41 69280 2287792 1268248 24.93 771840 2007212 47992 02:55:01 586252 3231108 3452400 85.48 100444 2647388 1298388 25.52 834444 2341756 6156 02:56:01 721348 3294628 3317304 82.14 121232 2534648 1211092 23.81 788480 2230688 1736 02:57:01 449400 3128908 3589252 88.87 122060 2632220 1397820 27.48 1026060 2256776 20280 02:58:01 806528 3038680 3232124 80.03 121768 2231808 1492132 29.33 1111404 1861720 35484 02:59:01 916968 3284488 3121684 77.30 123004 2363608 1248628 24.54 920544 1940576 1372 03:00:01 638932 3178924 3399720 84.18 132444 2475024 1341964 26.38 913140 2171448 7724 03:01:01 223616 3180392 3815036 94.46 148900 2852240 1345464 26.45 858772 2616064 4204 03:02:01 377232 3270320 3661420 90.66 151156 2794152 1062512 20.89 1570812 1765476 1108 03:03:01 322608 3235696 3716044 92.01 152160 2830452 1000960 19.68 1839456 1568480 14928 Average: 700112 3217648 3338540 82.66 116978 2494064 1238996 24.36 1024857 2033104 25196 02:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 ens3 409.00 283.55 1397.95 72.06 0.00 0.00 0.00 0.00 02:53:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 458.11 256.82 2533.09 23.35 0.00 0.00 0.00 0.00 02:54:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 363.87 214.60 2041.87 19.90 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 17.38 16.06 8.51 3.84 0.00 0.00 0.00 0.00 02:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 13.70 11.85 34.46 2.31 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 1.27 1.43 0.31 0.33 0.00 0.00 0.00 0.00 02:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 87.57 66.49 518.61 12.19 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 751.41 388.42 3998.97 29.93 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 16.04 15.46 3.44 3.86 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 440.04 601.55 34.27 4700.89 0.00 0.00 0.00 0.00 03:02:01 lo 3.73 3.73 0.32 0.32 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 189.54 232.21 23.36 1759.99 0.00 0.00 0.00 0.00 03:03:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 249.80 189.86 963.11 602.64 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.07 0.07 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-10301) 11/14/24 _x86_64_ (4 CPU) 02:51:43 LINUX RESTART (4 CPU) 02:52:01 CPU %user %nice %system %iowait %steal %idle 02:53:01 all 17.29 0.00 2.18 5.69 0.06 74.78 02:53:01 0 19.77 0.00 3.12 4.90 0.07 72.15 02:53:01 1 15.40 0.00 1.55 1.37 0.03 81.64 02:53:01 2 9.38 0.00 1.49 4.54 0.07 84.52 02:53:01 3 24.66 0.00 2.53 11.96 0.07 60.78 02:54:01 all 14.24 0.00 2.19 4.63 0.07 78.87 02:54:01 0 10.32 0.00 2.31 3.47 0.03 83.86 02:54:01 1 26.66 0.00 2.34 1.81 0.08 69.10 02:54:01 2 6.82 0.00 1.34 5.88 0.07 85.89 02:54:01 3 13.12 0.00 2.74 7.41 0.07 76.67 02:55:01 all 8.07 0.00 4.01 11.28 0.09 76.56 02:55:01 0 14.54 0.00 4.53 11.53 0.10 69.29 02:55:01 1 4.13 0.00 3.33 9.54 0.07 82.93 02:55:01 2 5.97 0.00 3.02 6.78 0.12 84.11 02:55:01 3 7.64 0.00 5.22 17.28 0.10 69.76 02:56:01 all 9.03 0.00 3.49 13.86 0.09 73.53 02:56:01 0 10.68 0.00 3.30 6.38 0.08 79.56 02:56:01 1 3.76 0.00 1.52 0.88 0.05 93.79 02:56:01 2 13.49 0.00 7.04 44.97 0.13 34.37 02:56:01 3 8.28 0.00 2.08 3.51 0.07 86.07 02:57:01 all 19.92 0.00 4.46 0.84 0.06 74.72 02:57:01 0 27.88 0.00 4.72 1.52 0.08 65.79 02:57:01 1 9.69 0.00 3.58 0.12 0.05 86.56 02:57:01 2 16.35 0.00 3.82 1.12 0.07 78.64 02:57:01 3 25.86 0.00 5.73 0.63 0.07 67.72 02:58:01 all 22.83 0.00 2.37 0.05 0.05 74.71 02:58:01 0 34.03 0.00 3.20 0.02 0.05 62.70 02:58:01 1 5.68 0.00 1.09 0.00 0.03 93.20 02:58:01 2 15.48 0.00 1.85 0.15 0.07 82.45 02:58:01 3 36.02 0.00 3.34 0.02 0.05 60.57 02:59:01 all 21.64 0.00 2.73 0.59 0.05 74.99 02:59:01 0 30.95 0.00 3.45 0.43 0.07 65.09 02:59:01 1 18.53 0.00 2.47 0.57 0.05 78.39 02:59:01 2 18.18 0.00 2.27 0.63 0.05 78.86 02:59:01 3 18.86 0.00 2.74 0.74 0.05 77.61 03:00:01 all 8.81 0.00 3.03 5.72 0.07 82.37 03:00:01 0 5.61 0.00 3.80 11.00 0.07 79.52 03:00:01 1 7.27 0.00 2.03 1.99 0.05 88.66 03:00:01 2 15.24 0.00 3.86 8.06 0.08 72.76 03:00:01 3 7.18 0.00 2.44 1.83 0.08 88.47 03:01:01 all 7.27 0.00 3.84 16.19 0.09 72.62 03:01:01 0 6.09 0.00 2.43 8.68 0.07 82.74 03:01:01 1 8.59 0.00 3.22 14.34 0.08 73.76 03:01:01 2 7.95 0.00 6.07 34.52 0.13 51.32 03:01:01 3 6.43 0.00 3.64 7.26 0.08 82.59 03:02:01 all 27.28 0.00 1.97 3.42 0.11 67.21 03:02:01 0 25.48 0.00 2.36 8.55 0.12 63.49 03:02:01 1 26.72 0.00 1.92 2.95 0.08 68.33 03:02:01 2 27.89 0.00 1.57 1.01 0.10 69.43 03:02:01 3 29.05 0.00 2.04 1.19 0.10 67.61 03:03:01 all 18.72 0.00 0.91 0.93 0.06 79.37 03:03:01 0 10.55 0.00 0.59 0.44 0.07 88.37 03:03:01 1 14.83 0.00 1.04 2.79 0.07 81.27 03:03:01 2 25.54 0.00 0.85 0.12 0.07 73.42 03:03:01 3 23.96 0.00 1.15 0.35 0.08 74.46 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.92 0.00 2.83 5.74 0.07 75.43 Average: 0 17.82 0.00 3.07 5.17 0.07 73.87 Average: 1 12.81 0.00 2.19 3.30 0.06 81.63 Average: 2 14.75 0.00 3.02 9.79 0.09 72.36 Average: 3 18.29 0.00 3.06 4.73 0.07 73.84