---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1815 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: 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): 0-7 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 840 26115 0 5211 30871 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:b0:4b:f8 brd ff:ff:ff:ff:ff:ff inet 10.30.107.221/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:feb0:4bf8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:38:a2:fb 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-1815) 12/02/23 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 127.01 34.04 92.97 1665.58 54499.57 12:43:01 110.50 3.65 106.85 81.57 56641.52 12:44:01 65.62 0.00 65.62 0.00 42953.64 12:45:01 35.12 0.75 34.37 51.18 41764.48 12:46:01 4.30 0.03 4.27 0.80 5331.24 12:47:01 2.48 0.00 2.48 0.00 1744.49 12:48:01 4.38 0.17 4.22 2.93 5250.06 12:49:01 4.48 0.00 4.48 0.00 5406.83 12:50:01 13.56 6.45 7.12 802.40 4603.63 12:51:01 141.43 0.93 140.49 50.39 69659.19 12:52:01 8.58 0.02 8.56 0.13 986.47 12:53:01 2.67 0.00 2.67 0.00 58.92 12:54:01 46.86 34.26 12.60 1818.10 3171.74 Average: 43.62 6.18 37.44 344.08 22467.62 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30088084 31704580 2851136 8.66 70260 1855852 1401320 4.12 874820 1691216 169404 12:43:01 29586688 31545840 3352532 10.18 83132 2167956 1875720 5.52 1047184 1984204 173196 12:44:01 28928612 31607920 4010608 12.18 86176 2874776 1526000 4.49 994272 2674124 639152 12:45:01 27936812 31239856 5002408 15.19 87784 3484468 2206232 6.49 1368976 3266068 35500 12:46:01 28107756 31485912 4831464 14.67 87884 3559412 1933856 5.69 1147952 3316192 41556 12:47:01 27501968 30894296 5437252 16.51 87944 3573520 2713308 7.98 1737612 3330300 3848 12:48:01 27767776 31241188 5171444 15.70 88044 3654340 2200404 6.47 1407380 3395304 31580 12:49:01 27788792 31338960 5150428 15.64 88124 3730504 2079532 6.12 1325896 3454248 35832 12:50:01 27680752 31560348 5258468 15.96 94620 4039084 1570080 4.62 1270160 3601664 263180 12:51:01 26739180 31331328 6200040 18.82 118984 4665504 2591876 7.63 1329320 4417124 27716 12:52:01 26416240 31008344 6522980 19.80 119044 4665692 2885516 8.49 1651348 4417296 20 12:53:01 26720000 31312864 6219220 18.88 119116 4666252 2573440 7.57 1399616 4365984 132 12:54:01 26650200 31449996 6289020 19.09 120560 4869948 1828112 5.38 1551620 4285288 70080 Average: 27839451 31363187 5099769 15.48 96282 3677485 2106569 6.20 1315858 3399924 114707 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 63.40 40.97 973.69 7.02 0.00 0.00 0.00 0.00 12:42:01 lo 1.40 1.40 0.15 0.15 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 41.82 25.34 693.75 5.80 0.00 0.00 0.00 0.00 12:43:01 lo 0.93 0.93 0.09 0.09 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 184.59 90.28 5463.62 7.43 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 155.81 76.86 4632.62 5.43 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 0.67 0.28 0.17 0.28 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 1.88 1.13 0.73 1.09 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 1.43 0.58 0.52 0.70 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 0.28 0.25 0.07 0.26 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 3.20 1.80 4.87 0.75 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 16.21 15.85 4.60 4.21 0.00 0.00 0.00 0.00 12:51:01 lo 6.07 6.07 0.41 0.41 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 49.33 48.38 10.02 12.53 0.00 0.00 0.00 0.00 12:52:01 lo 19.59 19.59 1.28 1.28 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 42.46 41.81 8.64 10.84 0.00 0.00 0.00 0.00 12:53:01 lo 16.80 16.80 1.10 1.10 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 170.72 134.31 2398.57 26.39 0.00 0.00 0.00 0.00 12:54:01 lo 13.80 13.80 0.92 0.92 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 56.29 36.76 1091.69 6.36 0.00 0.00 0.00 0.00 Average: lo 4.55 4.55 0.31 0.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1815) 12/02/23 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 9.70 0.00 0.79 4.12 0.03 85.36 12:42:01 0 0.07 0.00 0.35 25.80 0.02 73.77 12:42:01 1 13.28 0.00 1.17 1.02 0.03 84.50 12:42:01 2 3.30 0.00 0.28 0.79 0.05 95.58 12:42:01 3 6.53 0.00 0.72 0.50 0.03 92.22 12:42:01 4 0.48 0.00 0.20 0.23 0.02 99.07 12:42:01 5 3.47 0.00 0.43 0.27 0.02 95.81 12:42:01 6 33.66 0.00 2.01 3.31 0.07 60.96 12:42:01 7 16.85 0.00 1.12 1.07 0.05 80.91 12:43:01 all 11.28 0.00 0.82 4.10 0.04 83.77 12:43:01 0 0.12 0.00 0.48 17.12 0.02 82.27 12:43:01 1 4.80 0.00 0.58 0.02 0.03 94.57 12:43:01 2 2.51 0.00 0.47 1.02 0.03 95.96 12:43:01 3 1.17 0.00 0.55 11.44 0.02 86.83 12:43:01 4 10.84 0.00 0.85 0.50 0.02 87.79 12:43:01 5 49.62 0.00 1.55 1.19 0.08 47.55 12:43:01 6 2.17 0.00 0.53 0.94 0.03 96.33 12:43:01 7 19.03 0.00 1.49 0.57 0.03 78.88 12:44:01 all 11.24 0.00 0.43 2.91 0.03 85.38 12:44:01 0 0.02 0.00 0.15 0.00 0.00 99.83 12:44:01 1 0.02 0.00 0.15 0.00 0.02 99.82 12:44:01 2 2.85 0.00 0.39 4.22 0.05 92.49 12:44:01 3 0.03 0.00 0.23 18.18 0.00 81.56 12:44:01 4 13.02 0.00 1.82 0.78 0.03 84.34 12:44:01 5 38.83 0.00 0.18 0.12 0.07 60.80 12:44:01 6 35.09 0.00 0.37 0.00 0.08 64.46 12:44:01 7 0.03 0.00 0.15 0.00 0.00 99.82 12:45:01 all 10.85 0.00 0.66 1.63 0.03 86.83 12:45:01 0 0.07 0.00 0.13 0.00 0.00 99.80 12:45:01 1 8.26 0.00 0.38 6.10 0.05 85.20 12:45:01 2 42.77 0.00 0.84 1.24 0.08 55.07 12:45:01 3 18.18 0.00 2.44 5.73 0.05 73.60 12:45:01 4 12.63 0.00 0.60 0.00 0.02 86.75 12:45:01 5 0.03 0.00 0.15 0.00 0.00 99.82 12:45:01 6 0.63 0.00 0.30 0.00 0.02 99.05 12:45:01 7 4.37 0.00 0.42 0.00 0.02 95.19 12:46:01 all 12.26 0.00 0.30 0.18 0.03 87.23 12:46:01 0 0.08 0.00 0.03 0.00 0.00 99.88 12:46:01 1 32.88 0.00 0.67 0.17 0.05 66.24 12:46:01 2 9.75 0.00 0.37 0.90 0.08 88.91 12:46:01 3 7.55 0.00 0.15 0.05 0.00 92.25 12:46:01 4 9.91 0.00 0.13 0.33 0.02 89.60 12:46:01 5 0.02 0.00 0.03 0.00 0.00 99.95 12:46:01 6 5.04 0.00 0.32 0.00 0.00 94.65 12:46:01 7 32.91 0.00 0.67 0.00 0.03 66.39 12:47:01 all 12.48 0.00 0.10 0.06 0.03 87.33 12:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 2 0.27 0.00 0.15 0.50 0.07 99.01 12:47:01 3 1.05 0.00 0.02 0.02 0.02 98.90 12:47:01 4 0.07 0.00 0.03 0.00 0.00 99.90 12:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 6 0.02 0.00 0.03 0.00 0.02 99.93 12:47:01 7 98.28 0.00 0.62 0.00 0.12 0.98 12:48:01 all 12.18 0.00 0.33 0.09 0.03 87.38 12:48:01 0 6.31 0.00 0.18 0.00 0.02 93.49 12:48:01 1 13.88 0.00 0.33 0.17 0.02 85.60 12:48:01 2 6.44 0.00 0.39 0.39 0.07 92.72 12:48:01 3 20.67 0.00 0.25 0.05 0.02 79.02 12:48:01 4 2.53 0.00 0.22 0.00 0.00 97.25 12:48:01 5 0.30 0.00 0.08 0.08 0.02 99.52 12:48:01 6 36.34 0.00 0.73 0.00 0.05 62.88 12:48:01 7 10.90 0.00 0.47 0.00 0.05 88.58 12:49:01 all 12.22 0.00 0.33 0.14 0.03 87.28 12:49:01 0 6.95 0.00 0.27 0.00 0.00 92.78 12:49:01 1 38.52 0.00 0.60 0.33 0.05 60.49 12:49:01 2 0.40 0.00 0.10 0.47 0.02 99.01 12:49:01 3 2.65 0.00 0.17 0.10 0.02 97.07 12:49:01 4 8.28 0.00 0.20 0.00 0.02 91.50 12:49:01 5 19.78 0.00 0.53 0.00 0.07 79.62 12:49:01 6 17.20 0.00 0.33 0.17 0.03 82.27 12:49:01 7 3.93 0.00 0.37 0.00 0.08 95.62 12:50:01 all 12.07 0.00 0.41 0.18 0.03 87.31 12:50:01 0 0.87 0.00 0.20 0.00 0.02 98.92 12:50:01 1 29.54 0.00 1.07 0.53 0.05 68.81 12:50:01 2 1.21 0.00 0.22 0.30 0.07 98.21 12:50:01 3 5.90 0.00 0.23 0.42 0.00 93.45 12:50:01 4 16.31 0.00 0.40 0.02 0.03 83.24 12:50:01 5 23.11 0.00 0.68 0.17 0.07 75.97 12:50:01 6 7.62 0.00 0.20 0.00 0.02 92.16 12:50:01 7 11.92 0.00 0.30 0.00 0.02 87.77 12:51:01 all 11.24 0.00 1.23 2.71 0.05 84.75 12:51:01 0 1.29 0.00 1.19 7.34 0.07 90.12 12:51:01 1 47.01 0.00 4.14 1.10 0.10 47.64 12:51:01 2 5.05 0.00 1.35 10.61 0.07 82.93 12:51:01 3 1.85 0.00 0.65 2.67 0.03 94.79 12:51:01 4 31.13 0.00 0.90 0.05 0.05 67.87 12:51:01 5 1.70 0.00 0.58 0.00 0.03 97.68 12:51:01 6 1.03 0.00 0.42 0.00 0.05 98.50 12:51:01 7 0.84 0.00 0.62 0.00 0.02 98.53 12:52:01 all 12.11 0.00 0.88 0.06 0.10 86.85 12:52:01 0 7.41 0.00 0.85 0.00 0.08 91.65 12:52:01 1 10.14 0.00 1.00 0.00 0.10 88.76 12:52:01 2 3.05 0.00 0.79 0.00 0.10 96.06 12:52:01 3 5.36 0.00 0.75 0.08 0.08 93.72 12:52:01 4 1.39 0.00 0.67 0.39 0.08 97.47 12:52:01 5 65.05 0.00 1.27 0.02 0.13 33.53 12:52:01 6 2.59 0.00 0.74 0.00 0.08 96.59 12:52:01 7 1.71 0.00 0.99 0.00 0.10 97.20 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.21 0.00 1.11 0.01 0.08 86.59 12:53:01 0 3.03 0.00 1.38 0.00 0.07 95.51 12:53:01 1 10.80 0.00 1.49 0.00 0.07 87.65 12:53:01 2 2.97 0.00 0.95 0.00 0.07 96.01 12:53:01 3 40.82 0.00 1.13 0.05 0.10 57.89 12:53:01 4 2.75 0.00 0.96 0.02 0.08 96.19 12:53:01 5 31.86 0.00 0.88 0.00 0.08 67.17 12:53:01 6 3.28 0.00 0.92 0.00 0.08 95.71 12:53:01 7 2.12 0.00 1.20 0.00 0.07 96.61 12:54:01 all 15.85 0.00 1.02 0.14 0.08 82.91 12:54:01 0 9.82 0.00 0.83 0.22 0.07 89.06 12:54:01 1 11.25 0.00 1.69 0.48 0.07 86.51 12:54:01 2 8.23 0.00 0.79 0.02 0.07 90.90 12:54:01 3 58.95 0.00 0.82 0.05 0.12 40.07 12:54:01 4 12.88 0.00 1.42 0.18 0.08 85.43 12:54:01 5 12.39 0.00 0.77 0.03 0.10 86.70 12:54:01 6 7.14 0.00 0.70 0.02 0.07 92.08 12:54:01 7 6.16 0.00 1.14 0.18 0.07 92.45 Average: all 11.98 0.00 0.65 1.26 0.04 86.08 Average: 0 2.77 0.00 0.47 3.88 0.03 92.86 Average: 1 16.95 0.00 1.02 0.76 0.05 81.21 Average: 2 6.84 0.00 0.54 1.57 0.06 90.99 Average: 3 13.13 0.00 0.62 3.02 0.04 83.19 Average: 4 9.41 0.00 0.65 0.19 0.03 89.72 Average: 5 18.93 0.00 0.55 0.14 0.05 80.33 Average: 6 11.68 0.00 0.58 0.34 0.05 87.35 Average: 7 16.10 0.00 0.73 0.14 0.05 82.97