---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-189 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 14G 142G 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 854 25440 0 5872 30857 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:11:39:0f brd ff:ff:ff:ff:ff:ff inet 10.30.107.38/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:fe11:390f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:05:52:a4:f9 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 inet6 fe80::42:5ff:fe52:a4f9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-189) 11/28/23 _x86_64_ (8 CPU) 23:43:12 LINUX RESTART (8 CPU) 23:44:01 tps rtps wtps bread/s bwrtn/s 23:45:01 11.48 0.00 11.48 0.00 10448.13 23:46:01 8.07 0.00 8.07 0.00 10098.85 23:47:01 10.71 3.08 7.63 135.31 10405.07 23:48:01 102.03 36.58 65.46 1707.32 16461.66 23:49:01 262.95 48.71 214.24 2885.22 47745.06 23:50:01 207.62 0.03 207.58 0.27 34594.23 23:51:01 231.56 0.00 231.56 0.00 93569.61 23:52:01 223.25 0.00 223.25 0.00 122332.01 23:53:01 10.38 0.97 9.42 20.66 10258.02 23:54:01 8.36 0.00 8.36 0.00 10102.63 23:55:01 9.78 0.17 9.62 9.47 10159.77 Average: 98.75 8.14 90.61 432.64 34197.78 23:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:45:01 30650032 31892536 2289188 6.95 38640 1531972 1298552 3.82 627184 1414288 204 23:46:01 30648244 31890904 2290976 6.96 38720 1531976 1298552 3.82 628380 1414284 20 23:47:01 30535764 31787820 2403456 7.30 38856 1541352 1298552 3.82 733388 1421360 0 23:48:01 30099916 31699772 2839304 8.62 69320 1840804 1428228 4.20 874500 1676324 172536 23:49:01 28687060 31137788 4252160 12.91 93012 2640096 2657568 7.82 1590168 2305448 1196 23:50:01 26666172 31120268 6273048 19.04 116660 4538824 2668168 7.85 1638380 4175132 1380632 23:51:01 24076432 31138800 8862788 26.91 172144 6941572 2716472 7.99 1818932 6439720 1914872 23:52:01 25655128 31183964 7284092 22.11 174852 5496080 2545480 7.49 2001472 4770612 344 23:53:01 25640936 31184568 7298284 22.16 174932 5496708 2589888 7.62 2053940 4717760 192 23:54:01 25618092 31177576 7321128 22.23 174972 5496752 2589888 7.62 2060068 4717804 44 23:55:01 26092468 31623484 6846752 20.79 175108 5497636 1455440 4.28 1632220 4702340 604 Average: 27670022 31439771 5269198 16.00 115201 3868525 2049708 6.03 1423512 3432279 315513 23:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 ens3 1.22 0.50 0.50 0.52 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:46:01 ens3 0.25 0.28 0.06 0.35 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 ens3 37.49 33.86 109.15 16.73 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 23:48:01 ens3 97.77 68.12 1016.22 24.59 0.00 0.00 0.00 0.00 23:49:01 docker0 73.43 114.53 4.02 937.62 0.00 0.00 0.00 0.00 23:49:01 veth121f8f1 31.25 45.94 2.15 241.28 0.00 0.00 0.00 0.02 23:49:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 23:49:01 ens3 393.12 291.94 4295.97 54.66 0.00 0.00 0.00 0.00 23:50:01 docker0 562.52 1245.48 29.76 13137.23 0.00 0.00 0.00 0.00 23:50:01 veth121f8f1 562.52 1245.53 37.45 13137.24 0.00 0.00 0.00 1.08 23:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:50:01 ens3 1248.54 563.19 13137.70 38.83 0.00 0.00 0.00 0.00 23:51:01 docker0 46.93 106.02 3.41 2611.43 0.00 0.00 0.00 0.00 23:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 ens3 106.25 47.13 2611.49 4.25 0.00 0.00 0.00 0.00 23:52:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 lo 2.27 2.27 0.20 0.20 0.00 0.00 0.00 0.00 23:52:01 ens3 1197.07 1596.65 83.87 12721.40 0.00 0.00 0.00 0.00 23:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:53:01 ens3 999.95 980.64 67.48 7793.42 0.00 0.00 0.00 0.00 23:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:54:01 ens3 507.03 459.30 35.42 3561.13 0.00 0.00 0.00 0.00 23:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:55:01 lo 3.13 3.13 0.29 0.29 0.00 0.00 0.00 0.00 23:55:01 ens3 322.56 295.35 31.87 2211.77 0.00 0.00 0.00 0.00 Average: docker0 62.08 133.27 3.38 1516.89 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 446.48 394.27 1944.56 2402.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-189) 11/28/23 _x86_64_ (8 CPU) 23:43:12 LINUX RESTART (8 CPU) 23:44:01 CPU %user %nice %system %iowait %steal %idle 23:45:01 all 0.03 0.00 0.01 0.60 0.00 99.36 23:45:01 0 0.07 0.00 0.02 0.00 0.02 99.90 23:45:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:45:01 2 0.05 0.00 0.02 0.20 0.00 99.73 23:45:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:45:01 4 0.02 0.00 0.02 0.07 0.00 99.90 23:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:45:01 7 0.02 0.00 0.03 4.50 0.00 95.45 23:46:01 all 0.13 0.00 0.01 0.59 0.00 99.26 23:46:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:46:01 2 0.05 0.00 0.05 0.00 0.00 99.90 23:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:46:01 5 0.00 0.00 0.02 0.00 0.02 99.97 23:46:01 6 0.91 0.00 0.00 0.00 0.02 99.07 23:46:01 7 0.02 0.00 0.00 4.72 0.00 95.26 23:47:01 all 0.73 0.00 0.05 0.50 0.01 98.71 23:47:01 0 0.57 0.00 0.02 0.00 0.00 99.42 23:47:01 1 0.45 0.00 0.08 0.00 0.00 99.47 23:47:01 2 1.43 0.00 0.05 0.00 0.03 98.48 23:47:01 3 0.28 0.00 0.03 0.02 0.00 99.67 23:47:01 4 0.88 0.00 0.02 0.00 0.00 99.10 23:47:01 5 0.17 0.00 0.02 0.00 0.00 99.82 23:47:01 6 1.30 0.00 0.03 0.00 0.02 98.65 23:47:01 7 0.73 0.00 0.15 3.99 0.00 95.13 23:48:01 all 10.31 0.00 0.73 2.07 0.03 86.87 23:48:01 0 4.00 0.00 0.62 0.37 0.02 95.00 23:48:01 1 5.66 0.00 0.50 0.22 0.02 93.60 23:48:01 2 11.19 0.00 1.19 4.03 0.03 83.56 23:48:01 3 1.68 0.00 0.22 0.00 0.02 98.08 23:48:01 4 12.84 0.00 0.78 0.97 0.03 85.37 23:48:01 5 26.08 0.00 0.95 1.81 0.03 71.12 23:48:01 6 20.27 0.00 1.15 0.50 0.07 78.01 23:48:01 7 0.78 0.00 0.45 8.63 0.03 90.10 23:49:01 all 12.30 0.00 1.85 2.64 0.06 83.16 23:49:01 0 11.82 0.00 2.77 1.09 0.05 84.27 23:49:01 1 10.78 0.00 1.89 0.72 0.03 86.58 23:49:01 2 9.69 0.00 1.56 5.90 0.07 82.79 23:49:01 3 12.04 0.00 1.54 0.20 0.05 86.17 23:49:01 4 10.61 0.00 0.95 0.33 0.05 88.06 23:49:01 5 20.83 0.00 1.90 2.27 0.07 74.94 23:49:01 6 15.27 0.00 2.05 0.27 0.07 82.34 23:49:01 7 7.36 0.00 2.12 10.40 0.07 80.06 23:50:01 all 7.88 0.00 1.51 2.04 0.03 88.54 23:50:01 0 22.94 0.00 5.08 4.41 0.05 67.51 23:50:01 1 3.59 0.00 0.70 0.93 0.02 94.76 23:50:01 2 13.35 0.00 1.50 2.31 0.03 82.80 23:50:01 3 6.28 0.00 0.67 0.00 0.03 93.02 23:50:01 4 6.08 0.00 0.82 0.47 0.02 92.62 23:50:01 5 3.98 0.00 0.63 0.00 0.03 95.36 23:50:01 6 0.45 0.00 0.47 6.17 0.03 92.88 23:50:01 7 6.40 0.00 2.21 2.01 0.03 89.34 23:51:01 all 9.56 0.00 2.43 3.96 0.06 83.99 23:51:01 0 5.54 0.00 1.31 0.02 0.17 92.97 23:51:01 1 18.68 0.00 4.84 19.92 0.08 56.47 23:51:01 2 20.01 0.00 3.95 5.28 0.05 70.71 23:51:01 3 3.17 0.00 1.76 0.00 0.03 95.04 23:51:01 4 6.98 0.00 2.11 3.22 0.05 87.64 23:51:01 5 4.33 0.00 1.81 0.23 0.02 93.61 23:51:01 6 12.16 0.00 2.20 2.96 0.08 82.59 23:51:01 7 5.56 0.00 1.42 0.03 0.03 92.96 23:52:01 all 17.34 0.00 1.53 5.08 0.06 75.99 23:52:01 0 7.62 0.00 0.84 0.00 0.02 91.53 23:52:01 1 19.58 0.00 1.59 6.90 0.07 71.87 23:52:01 2 17.52 0.00 1.01 0.08 0.07 81.32 23:52:01 3 19.62 0.00 1.57 0.20 0.05 78.56 23:52:01 4 20.22 0.00 2.27 28.99 0.07 48.45 23:52:01 5 21.35 0.00 2.11 4.51 0.07 71.96 23:52:01 6 15.09 0.00 0.90 0.00 0.03 83.97 23:52:01 7 17.79 0.00 1.96 0.00 0.08 80.17 23:53:01 all 14.62 0.00 0.58 0.38 0.06 84.36 23:53:01 0 1.70 0.00 0.15 0.03 0.02 98.10 23:53:01 1 18.21 0.00 0.68 0.00 0.05 81.06 23:53:01 2 14.80 0.00 0.52 0.00 0.05 84.63 23:53:01 3 10.72 0.00 0.50 0.00 0.03 88.74 23:53:01 4 19.54 0.00 0.68 2.97 0.07 76.74 23:53:01 5 22.66 0.00 0.79 0.00 0.08 76.47 23:53:01 6 11.89 0.00 0.37 0.00 0.05 87.69 23:53:01 7 17.48 0.00 0.94 0.00 0.12 81.47 23:54:01 all 13.67 0.00 0.44 0.44 0.06 85.38 23:54:01 0 9.91 0.00 0.32 0.00 0.03 89.74 23:54:01 1 19.31 0.00 0.55 0.00 0.08 80.05 23:54:01 2 12.23 0.00 0.38 0.00 0.05 87.34 23:54:01 3 10.34 0.00 0.27 0.00 0.05 89.35 23:54:01 4 18.40 0.00 0.54 3.52 0.08 77.46 23:54:01 5 16.31 0.00 0.59 0.00 0.10 83.00 23:54:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:54:01 7 23.02 0.00 0.91 0.00 0.10 75.97 23:55:01 all 8.14 0.00 0.27 0.44 0.04 91.11 23:55:01 0 1.55 0.00 0.17 0.00 0.00 98.28 23:55:01 1 14.94 0.00 0.37 0.02 0.07 84.61 23:55:01 2 9.01 0.00 0.32 0.00 0.05 90.62 23:55:01 3 0.12 0.00 0.08 0.00 0.00 99.80 23:55:01 4 11.82 0.00 0.33 3.53 0.05 84.26 23:55:01 5 1.82 0.00 0.15 0.00 0.00 98.03 23:55:01 6 12.33 0.00 0.30 0.00 0.05 87.32 23:55:01 7 13.57 0.00 0.42 0.02 0.07 85.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.60 0.00 0.85 1.70 0.04 88.81 Average: 0 5.97 0.00 1.03 0.54 0.03 92.43 Average: 1 10.12 0.00 1.02 2.61 0.04 86.22 Average: 2 9.93 0.00 0.96 1.62 0.04 87.46 Average: 3 5.84 0.00 0.60 0.04 0.02 93.50 Average: 4 9.75 0.00 0.77 3.99 0.04 85.44 Average: 5 10.66 0.00 0.81 0.80 0.04 87.69 Average: 6 8.13 0.00 0.68 0.90 0.04 90.25 Average: 7 8.41 0.00 0.96 3.12 0.05 87.46