---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6635 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 13G 143G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 847 25944 0 5375 30863 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:77:89:8c brd ff:ff:ff:ff:ff:ff inet 10.30.106.159/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fe77:898c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:25:0f:2d 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 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6635) 02/19/24 _x86_64_ (8 CPU) 09:36:06 LINUX RESTART (8 CPU) 09:37:02 tps rtps wtps bread/s bwrtn/s 09:38:01 16.35 0.00 16.35 0.00 18016.07 09:39:01 12.32 0.00 12.32 0.00 17342.75 09:40:01 11.86 0.00 11.86 0.00 17214.73 09:41:01 102.03 39.59 62.44 1840.83 23415.92 09:42:01 114.21 19.95 94.27 2331.08 27933.88 09:43:01 189.90 3.51 186.39 480.37 81506.23 09:44:01 246.17 12.48 233.69 779.47 62275.06 09:45:01 26.83 0.40 26.43 26.53 18064.39 09:46:01 46.13 0.02 46.11 4.27 5894.30 Average: 85.28 8.45 76.82 608.07 30235.87 09:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:01 30635968 31879320 2303252 6.99 38672 1532940 1275484 3.75 636168 1415532 4 09:39:01 30637228 31880704 2301992 6.99 38760 1532944 1275484 3.75 635144 1415536 16 09:40:01 30635996 31879528 2303224 6.99 38848 1532936 1275484 3.75 636184 1415540 152 09:41:01 30141452 31716036 2797768 8.49 67312 1819228 1415448 4.16 852820 1654592 147760 09:42:01 29811148 31743480 3128072 9.50 86140 2141480 1374472 4.04 866152 1936948 153116 09:43:01 26651308 31660232 6287912 19.09 126484 5057040 1446324 4.26 1004272 4801660 1144372 09:44:01 24804664 29964420 8134556 24.70 134180 5184364 8397584 24.71 2867508 4719064 824 09:45:01 24364856 29530836 8574364 26.03 135692 5187032 8505600 25.03 3315588 4704328 108 09:46:01 25969828 31157788 6969392 21.16 136620 5215868 2328440 6.85 1760556 4699556 84 Average: 28183605 31268038 4755615 14.44 89190 3244870 3032702 8.92 1397155 2973640 160715 09:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 ens3 2.58 1.12 2.76 1.01 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:39:01 ens3 0.35 0.23 0.07 0.22 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 ens3 0.32 0.15 0.06 0.17 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 09:41:01 ens3 182.27 123.34 1048.76 42.54 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 3.13 3.13 0.31 0.31 0.00 0.00 0.00 0.00 09:42:01 ens3 59.01 45.34 783.81 8.77 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 8.82 8.82 0.87 0.87 0.00 0.00 0.00 0.00 09:43:01 ens3 921.78 503.95 27800.53 37.52 0.00 0.00 0.00 0.00 09:43:01 br-a325ef12b289 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 veth212187e 1.03 1.20 0.07 0.07 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 veth096d984 3.45 3.80 0.45 0.39 0.00 0.00 0.00 0.00 09:44:01 veth24f0427 4.77 4.42 0.54 0.49 0.00 0.00 0.00 0.00 09:45:01 veth212187e 2.08 1.93 4.80 5.62 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 veth096d984 27.55 25.56 3.12 3.46 0.00 0.00 0.00 0.00 09:45:01 veth24f0427 28.73 26.41 5.39 23.37 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 21.91 21.91 2.29 2.29 0.00 0.00 0.00 0.00 09:46:01 ens3 1409.83 835.44 30376.84 153.86 0.00 0.00 0.00 0.00 09:46:01 br-a325ef12b289 0.82 0.80 0.28 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 Average: lo 2.01 2.01 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 134.47 77.87 3313.95 13.84 0.00 0.00 0.00 0.00 Average: br-a325ef12b289 0.09 0.09 0.03 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6635) 02/19/24 _x86_64_ (8 CPU) 09:36:06 LINUX RESTART (8 CPU) 09:37:02 CPU %user %nice %system %iowait %steal %idle 09:38:01 all 0.04 0.00 0.01 1.40 0.01 98.55 09:38:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:38:01 2 0.07 0.00 0.00 0.00 0.02 99.92 09:38:01 3 0.03 0.00 0.03 0.07 0.00 99.86 09:38:01 4 0.07 0.00 0.00 0.00 0.00 99.93 09:38:01 5 0.07 0.00 0.02 0.00 0.03 99.88 09:38:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:38:01 7 0.00 0.00 0.02 11.12 0.00 88.86 09:39:01 all 0.06 0.00 0.01 1.63 0.02 98.29 09:39:01 0 0.07 0.00 0.00 0.00 0.02 99.92 09:39:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:39:01 2 0.05 0.00 0.02 0.00 0.00 99.93 09:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:39:01 4 0.02 0.00 0.02 0.00 0.08 99.88 09:39:01 5 0.25 0.00 0.02 0.00 0.03 99.70 09:39:01 6 0.02 0.00 0.02 0.00 0.02 99.95 09:39:01 7 0.02 0.00 0.00 13.06 0.02 86.90 09:40:01 all 0.02 0.00 0.01 1.68 0.01 98.28 09:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:40:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:40:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:40:01 5 0.07 0.00 0.02 0.00 0.03 99.88 09:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:40:01 7 0.00 0.00 0.02 13.49 0.02 86.48 09:41:01 all 9.52 0.00 0.73 3.14 0.03 86.57 09:41:01 0 1.05 0.00 0.25 0.05 0.05 98.59 09:41:01 1 34.22 0.00 1.83 3.50 0.05 60.40 09:41:01 2 12.45 0.00 0.65 1.02 0.02 85.86 09:41:01 3 8.42 0.00 0.63 0.13 0.02 90.79 09:41:01 4 7.25 0.00 0.53 0.37 0.02 91.83 09:41:01 5 5.68 0.00 0.90 0.90 0.03 92.48 09:41:01 6 5.32 0.00 0.55 0.07 0.02 94.05 09:41:01 7 1.77 0.00 0.48 19.03 0.03 78.68 09:42:01 all 9.80 0.00 0.78 3.78 0.04 85.60 09:42:01 0 6.92 0.00 0.67 8.39 0.05 83.97 09:42:01 1 8.59 0.00 0.65 0.57 0.02 90.17 09:42:01 2 27.09 0.00 1.77 2.19 0.05 68.90 09:42:01 3 25.21 0.00 1.40 1.60 0.07 71.72 09:42:01 4 4.82 0.00 0.67 3.77 0.03 90.70 09:42:01 5 4.73 0.00 0.53 0.08 0.03 94.62 09:42:01 6 1.00 0.00 0.23 0.00 0.02 98.75 09:42:01 7 0.10 0.00 0.28 13.68 0.02 85.92 09:43:01 all 10.31 0.00 4.22 6.72 0.07 78.68 09:43:01 0 8.56 0.00 4.78 16.83 0.07 69.77 09:43:01 1 10.19 0.00 5.43 17.45 0.08 66.85 09:43:01 2 12.45 0.00 4.19 1.16 0.05 82.15 09:43:01 3 11.78 0.00 3.55 6.99 0.05 77.63 09:43:01 4 10.12 0.00 2.90 0.05 0.08 86.84 09:43:01 5 10.51 0.00 4.36 1.61 0.07 83.45 09:43:01 6 9.73 0.00 4.72 2.86 0.05 82.64 09:43:01 7 9.15 0.00 3.91 6.87 0.07 80.00 09:44:01 all 23.98 0.00 3.66 6.45 0.10 65.81 09:44:01 0 24.95 0.00 3.10 15.29 0.08 56.58 09:44:01 1 25.56 0.00 4.16 21.19 0.12 48.97 09:44:01 2 21.33 0.00 3.13 2.64 0.08 72.81 09:44:01 3 25.91 0.00 3.92 5.25 0.17 64.75 09:44:01 4 31.16 0.00 4.77 1.74 0.08 62.24 09:44:01 5 17.05 0.00 2.95 2.80 0.08 77.11 09:44:01 6 27.02 0.00 4.37 0.03 0.07 68.51 09:44:01 7 18.84 0.00 2.82 2.67 0.08 75.59 09:45:01 all 7.56 0.00 0.86 1.69 0.10 89.79 09:45:01 0 9.13 0.00 0.99 2.44 0.03 87.41 09:45:01 1 6.62 0.00 0.85 0.02 0.08 92.43 09:45:01 2 6.52 0.00 0.80 0.20 0.07 92.41 09:45:01 3 7.49 0.00 0.92 0.40 0.38 90.81 09:45:01 4 7.29 0.00 0.60 0.05 0.10 91.96 09:45:01 5 7.90 0.00 0.89 0.08 0.07 91.06 09:45:01 6 7.32 0.00 0.80 0.08 0.07 91.73 09:45:01 7 8.16 0.00 1.04 10.26 0.07 80.48 09:46:01 all 2.76 0.00 0.61 0.66 0.06 95.92 09:46:01 0 2.27 0.00 0.68 0.99 0.05 96.01 09:46:01 1 2.43 0.00 0.55 0.45 0.05 96.52 09:46:01 2 3.16 0.00 0.62 0.02 0.03 96.18 09:46:01 3 2.50 0.00 0.54 0.27 0.07 96.63 09:46:01 4 4.03 0.00 0.75 0.32 0.07 94.84 09:46:01 5 3.09 0.00 0.55 0.05 0.12 96.19 09:46:01 6 2.71 0.00 0.52 0.07 0.03 96.68 09:46:01 7 1.89 0.00 0.65 3.11 0.03 94.32 Average: all 7.10 0.00 1.21 3.01 0.05 88.63 Average: 0 5.87 0.00 1.16 4.88 0.04 88.05 Average: 1 9.74 0.00 1.49 4.77 0.05 83.95 Average: 2 9.23 0.00 1.24 0.80 0.04 88.69 Average: 3 9.02 0.00 1.22 1.62 0.08 88.05 Average: 4 7.18 0.00 1.13 0.70 0.05 90.94 Average: 5 5.48 0.00 1.13 0.61 0.06 92.72 Average: 6 5.89 0.00 1.25 0.35 0.03 92.49 Average: 7 4.42 0.00 1.02 10.38 0.04 84.15