---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-910 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 808 26173 0 5184 30902 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:ca:f8:14 brd ff:ff:ff:ff:ff:ff inet 10.30.107.83/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85576sec preferred_lft 85576sec inet6 fe80::f816:3eff:feca:f814/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a2:8b:c2:02 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-910) 01/30/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 95.82 18.11 77.71 1040.69 16938.51 12:43:01 108.58 3.63 104.95 81.19 25401.77 12:44:01 37.29 0.48 36.81 12.80 33600.40 12:45:01 26.71 0.27 26.45 38.39 32586.44 12:46:01 9.97 0.03 9.93 0.80 14553.84 12:47:01 9.52 0.02 9.50 0.67 13072.22 12:48:01 10.85 0.15 10.70 2.27 15414.33 12:49:01 10.43 0.00 10.43 0.00 14695.68 12:50:01 24.10 6.58 17.51 818.93 15052.42 12:51:01 152.51 0.80 151.71 33.86 77989.40 12:52:01 8.48 0.00 8.48 0.00 9611.73 12:53:01 50.31 33.68 16.63 1774.24 12317.01 12:54:01 48.79 7.98 40.81 661.36 15237.73 Average: 45.58 5.50 40.08 342.59 22812.78 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30033556 31696364 2905664 8.82 74632 1893904 1425844 4.20 884852 1721192 217108 12:43:01 29596460 31535384 3342760 10.15 82812 2149172 1889820 5.56 1051592 1965144 49292 12:44:01 27983992 31222124 4955228 15.04 87452 3420988 2220100 6.53 1372628 3208996 632440 12:45:01 27953332 31253284 4985888 15.14 87552 3482712 2172676 6.39 1352920 3258380 60532 12:46:01 27786216 31136168 5153004 15.64 87636 3532548 2350848 6.92 1488980 3289156 24164 12:47:01 28092488 31506356 4846732 14.71 87724 3596216 1955980 5.75 1125644 3346500 63900 12:48:01 27975184 31458480 4964036 15.07 87820 3665400 1985428 5.84 1189348 3399728 42296 12:49:01 27849568 31399176 5089652 15.45 87880 3730684 2025572 5.96 1266136 3447184 35220 12:50:01 25845956 31564524 7093264 21.53 116860 5765244 1591628 4.68 1858736 4748700 1961608 12:51:01 26639012 31220004 6300208 19.13 118736 4656352 2674112 7.87 1433376 4408116 876 12:52:01 26690080 31271476 6249140 18.97 118804 4656696 2607348 7.67 1436140 4356396 132 12:53:01 26692152 31458576 6247068 18.97 120236 4838268 1688748 4.97 1546588 4243624 65484 12:54:01 26758900 31602196 6180320 18.76 126072 4903804 1490964 4.39 1455468 4262032 51536 Average: 27684377 31409547 5254843 15.95 98786 3868614 2006082 5.90 1343262 3511934 246507 12:41:02 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 65.22 42.62 1096.82 8.06 0.00 0.00 0.00 0.00 12:42:01 lo 1.42 1.42 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 29.70 21.36 455.93 4.48 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.08 0.08 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 334.78 168.61 10182.77 12.70 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 0.68 0.57 0.32 0.41 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 0.43 0.37 0.19 0.50 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 0.22 0.25 0.06 0.20 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 1.30 0.53 0.43 0.59 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 0.27 0.15 0.06 0.09 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 0.27 0.18 0.06 0.22 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 33.51 32.83 8.11 8.73 0.00 0.00 0.00 0.00 12:51:01 lo 13.06 13.06 0.87 0.87 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 36.41 36.06 7.45 9.51 0.00 0.00 0.00 0.00 12:52:01 lo 14.20 14.20 0.93 0.93 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 259.02 240.74 2138.51 46.51 0.00 0.00 0.00 0.00 12:53:01 lo 10.60 10.60 0.71 0.71 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 174.25 162.01 447.84 63.54 0.00 0.00 0.00 0.00 12:54:01 lo 0.87 0.87 0.09 0.09 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 72.01 54.34 1102.96 11.97 0.00 0.00 0.00 0.00 Average: lo 3.20 3.20 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-910) 01/30/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.54 0.00 0.74 1.75 0.03 86.94 12:42:01 0 1.05 0.00 0.25 0.05 0.02 98.63 12:42:01 1 8.77 0.00 0.87 4.00 0.02 86.34 12:42:01 2 15.02 0.00 0.67 0.54 0.05 83.73 12:42:01 3 9.96 0.00 0.58 3.31 0.03 86.12 12:42:01 4 18.28 0.00 1.24 4.60 0.03 75.85 12:42:01 5 28.70 0.00 1.95 1.39 0.05 67.91 12:42:01 6 2.42 0.00 0.27 0.00 0.02 97.29 12:42:01 7 0.07 0.00 0.05 0.14 0.07 99.68 12:43:01 all 11.73 0.00 0.65 1.70 0.05 85.87 12:43:01 0 8.82 0.00 1.05 4.18 0.10 85.85 12:43:01 1 1.80 0.00 0.33 6.01 0.02 91.84 12:43:01 2 2.71 0.00 0.42 0.00 0.05 96.82 12:43:01 3 0.12 0.00 0.50 2.38 0.02 96.98 12:43:01 4 15.89 0.00 1.29 0.37 0.10 82.35 12:43:01 5 1.48 0.00 0.43 0.22 0.02 97.85 12:43:01 6 9.67 0.00 0.78 0.07 0.02 89.46 12:43:01 7 53.52 0.00 0.35 0.33 0.10 45.70 12:44:01 all 10.42 0.00 0.80 1.49 0.04 87.24 12:44:01 0 0.15 0.00 0.37 5.54 0.02 93.93 12:44:01 1 39.75 0.00 0.53 0.13 0.05 59.53 12:44:01 2 6.41 0.00 0.44 0.00 0.08 93.07 12:44:01 3 0.03 0.00 0.30 0.33 0.00 99.33 12:44:01 4 8.50 0.00 0.30 0.00 0.03 91.16 12:44:01 5 0.22 0.00 0.38 0.00 0.05 99.35 12:44:01 6 15.63 0.00 3.83 5.96 0.03 74.54 12:44:01 7 12.65 0.00 0.27 0.00 0.03 87.05 12:45:01 all 12.09 0.00 0.19 2.10 0.04 85.58 12:45:01 0 0.03 0.00 0.03 0.00 0.02 99.92 12:45:01 1 78.66 0.00 0.64 0.76 0.10 19.85 12:45:01 2 5.59 0.00 0.39 0.00 0.05 93.97 12:45:01 3 0.18 0.00 0.17 9.86 0.00 89.79 12:45:01 4 0.18 0.00 0.03 0.00 0.00 99.78 12:45:01 5 0.22 0.00 0.10 0.00 0.13 99.55 12:45:01 6 0.02 0.00 0.07 6.15 0.02 93.75 12:45:01 7 12.29 0.00 0.17 0.00 0.02 87.53 12:46:01 all 12.46 0.00 0.20 0.50 0.03 86.80 12:46:01 0 0.00 0.00 0.00 0.00 0.02 99.98 12:46:01 1 36.31 0.00 0.33 0.00 0.05 63.31 12:46:01 2 2.01 0.00 0.15 0.00 0.07 97.77 12:46:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:46:01 4 24.10 0.00 0.52 0.00 0.03 75.35 12:46:01 5 2.40 0.00 0.20 0.00 0.02 97.38 12:46:01 6 32.19 0.00 0.30 4.03 0.07 63.42 12:46:01 7 2.95 0.00 0.07 0.00 0.02 96.97 12:47:01 all 12.44 0.00 0.18 0.60 0.03 86.75 12:47:01 0 0.08 0.00 0.07 0.00 0.00 99.85 12:47:01 1 75.36 0.00 0.54 0.00 0.10 24.00 12:47:01 2 8.85 0.00 0.43 0.05 0.12 90.55 12:47:01 3 1.20 0.00 0.08 0.00 0.00 98.72 12:47:01 4 13.99 0.00 0.25 0.00 0.02 85.74 12:47:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:47:01 6 0.22 0.00 0.03 4.75 0.00 95.00 12:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 all 12.31 0.00 0.29 0.73 0.03 86.64 12:48:01 0 4.45 0.00 0.18 0.00 0.02 95.35 12:48:01 1 18.93 0.00 0.28 0.00 0.03 80.75 12:48:01 2 16.54 0.00 0.52 0.00 0.13 82.81 12:48:01 3 6.05 0.00 0.17 0.02 0.02 93.75 12:48:01 4 13.15 0.00 0.40 0.00 0.02 86.43 12:48:01 5 36.23 0.00 0.57 0.02 0.05 63.14 12:48:01 6 1.13 0.00 0.08 5.82 0.00 92.97 12:48:01 7 2.03 0.00 0.12 0.00 0.00 97.85 12:49:01 all 12.47 0.00 0.29 0.62 0.04 86.58 12:49:01 0 0.93 0.00 0.12 0.00 0.02 98.93 12:49:01 1 36.62 0.00 0.50 0.00 0.08 62.80 12:49:01 2 4.69 0.00 0.28 0.00 0.08 94.95 12:49:01 3 14.49 0.00 0.32 0.27 0.02 84.91 12:49:01 4 11.04 0.00 0.30 0.00 0.02 88.64 12:49:01 5 12.01 0.00 0.32 0.00 0.02 87.65 12:49:01 6 10.85 0.00 0.20 4.72 0.02 84.21 12:49:01 7 9.24 0.00 0.28 0.00 0.03 90.45 12:50:01 all 11.72 0.00 0.65 0.90 0.04 86.68 12:50:01 0 1.45 0.00 0.18 0.02 0.02 98.33 12:50:01 1 52.25 0.00 3.53 0.27 0.10 43.86 12:50:01 2 2.70 0.00 0.23 0.00 0.10 96.97 12:50:01 3 9.48 0.00 0.30 0.00 0.02 90.20 12:50:01 4 6.33 0.00 0.33 0.00 0.02 93.32 12:50:01 5 0.67 0.00 0.08 0.00 0.03 99.22 12:50:01 6 4.32 0.00 0.22 6.23 0.02 89.21 12:50:01 7 16.74 0.00 0.40 0.70 0.02 82.14 12:51:01 all 11.19 0.00 1.21 5.11 0.09 82.40 12:51:01 0 43.36 0.00 1.51 1.81 0.10 53.22 12:51:01 1 7.63 0.00 1.64 0.83 0.08 89.81 12:51:01 2 1.06 0.00 1.49 20.02 0.08 77.34 12:51:01 3 1.15 0.00 0.77 0.00 0.07 98.01 12:51:01 4 18.10 0.00 1.09 10.87 0.10 69.84 12:51:01 5 3.91 0.00 1.06 6.19 0.08 88.76 12:51:01 6 10.07 0.00 1.00 0.87 0.05 88.01 12:51:01 7 4.39 0.00 1.12 0.37 0.08 94.04 12:52:01 all 11.24 0.00 0.93 1.13 0.09 86.60 12:52:01 0 2.10 0.00 1.02 0.00 0.08 96.79 12:52:01 1 14.88 0.00 1.07 0.00 0.10 83.95 12:52:01 2 46.47 0.00 0.92 0.00 0.12 52.49 12:52:01 3 15.94 0.00 0.83 0.00 0.08 83.15 12:52:01 4 1.77 0.00 0.79 0.00 0.08 97.36 12:52:01 5 3.39 0.00 0.77 8.95 0.10 86.79 12:52:01 6 3.46 0.00 1.12 0.00 0.10 95.32 12:52:01 7 1.94 0.00 0.90 0.00 0.08 97.07 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 13.20 0.00 0.91 0.89 0.09 84.92 12:53:01 0 5.84 0.00 0.87 0.28 0.08 92.93 12:53:01 1 9.20 0.00 1.04 0.43 0.10 89.23 12:53:01 2 9.52 0.00 0.60 0.12 0.08 89.68 12:53:01 3 48.86 0.00 0.90 0.00 0.08 50.16 12:53:01 4 9.98 0.00 1.39 0.45 0.10 88.08 12:53:01 5 5.45 0.00 0.61 5.63 0.07 88.24 12:53:01 6 9.42 0.00 0.98 0.02 0.10 89.48 12:53:01 7 7.28 0.00 0.89 0.15 0.08 91.60 12:54:01 all 12.38 0.00 0.71 1.07 0.04 85.81 12:54:01 0 2.89 0.00 0.43 0.43 0.02 96.23 12:54:01 1 7.17 0.00 0.40 0.02 0.02 92.39 12:54:01 2 2.47 0.00 0.40 0.00 0.03 97.10 12:54:01 3 22.50 0.00 1.05 0.23 0.07 76.14 12:54:01 4 24.91 0.00 1.84 1.54 0.05 71.67 12:54:01 5 5.41 0.00 0.23 5.56 0.03 88.77 12:54:01 6 25.50 0.00 0.79 0.77 0.05 72.89 12:54:01 7 8.21 0.00 0.55 0.00 0.03 91.21 Average: all 11.86 0.00 0.60 1.43 0.05 86.06 Average: 0 5.47 0.00 0.47 0.95 0.04 93.08 Average: 1 29.79 0.00 0.90 0.95 0.07 68.29 Average: 2 9.53 0.00 0.53 1.58 0.08 88.27 Average: 3 10.00 0.00 0.46 1.26 0.03 88.25 Average: 4 12.78 0.00 0.75 1.36 0.05 85.06 Average: 5 7.67 0.00 0.52 2.16 0.05 89.61 Average: 6 9.61 0.00 0.74 3.03 0.04 86.58 Average: 7 10.10 0.00 0.40 0.13 0.04 89.32