---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14765 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 829 26131 0 5205 30881 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:91:8d:53 brd ff:ff:ff:ff:ff:ff inet 10.30.106.57/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:fe91:8d53/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:27:eb:d4:98 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-14765) 01/24/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 118.96 43.25 75.72 1935.81 25882.12 12:43:01 89.34 3.65 85.69 81.59 29078.49 12:44:01 64.12 0.02 64.11 0.13 44985.57 12:45:01 36.16 0.73 35.43 51.06 42522.65 12:46:01 15.28 0.03 15.25 0.80 23022.96 12:47:01 14.10 0.02 14.08 0.67 20789.60 12:48:01 15.71 0.17 15.54 2.40 23177.21 12:49:01 13.90 0.00 13.90 0.00 20132.11 12:50:01 17.21 6.58 10.63 818.93 4487.79 12:51:01 145.21 0.80 144.41 33.86 70260.42 12:52:01 1.72 0.00 1.72 0.00 45.99 12:53:01 2.28 0.00 2.28 0.00 55.99 12:54:01 46.06 34.19 11.86 1818.23 3378.37 Average: 44.52 6.83 37.69 362.86 23675.57 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30080772 31694820 2858448 8.68 69592 1854508 1473828 4.34 875840 1689312 166824 12:43:01 29636964 31556228 3302256 10.03 82832 2129872 1906556 5.61 1027736 1945408 173568 12:44:01 28422872 31602300 4516348 13.71 86340 3364344 1556028 4.58 975896 3163740 622308 12:45:01 28152504 31448096 4786716 14.53 87460 3478724 1993500 5.87 1155672 3254324 57852 12:46:01 28044408 31393052 4894812 14.86 87548 3531332 2079856 6.12 1230852 3287940 24092 12:47:01 27897476 31299476 5041744 15.31 87636 3584592 2150064 6.33 1325788 3338324 53208 12:48:01 27945388 31418160 4993832 15.16 87724 3654960 2035804 5.99 1222848 3392028 37820 12:49:01 27755752 31293300 5183468 15.74 87808 3719236 2161948 6.36 1364816 3438288 32500 12:50:01 26956260 31574204 5982960 18.16 101888 4732328 1602704 4.72 1476800 4070528 968464 12:51:01 26679244 31259216 6259976 19.00 118648 4655064 2669300 7.85 1392488 4406032 608 12:52:01 26375200 30955188 6564020 19.93 118704 4655236 2983364 8.78 1699060 4406200 92 12:53:01 26709936 31290536 6229284 18.91 118764 4655764 2636032 7.76 1415008 4354680 112 12:54:01 26688748 31477280 6250472 18.98 120200 4860268 1604992 4.72 1520192 4270292 64936 Average: 27795810 31404758 5143410 15.61 96550 3759710 2065690 6.08 1283307 3462854 169414 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 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 12:42:01 ens3 215.10 132.74 1359.30 36.89 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 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 ens3 35.54 24.68 532.64 5.47 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 332.56 175.39 9930.12 13.09 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 9.12 3.88 251.97 0.37 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.35 0.32 0.14 0.46 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 0.23 0.25 0.06 0.20 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.47 0.58 0.52 0.59 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.33 0.23 0.07 0.08 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.22 0.15 0.06 0.23 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 lo 10.86 10.86 0.72 0.72 0.00 0.00 0.00 0.00 12:51:01 ens3 27.76 27.46 6.95 7.38 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 lo 18.80 18.80 1.23 1.23 0.00 0.00 0.00 0.00 12:52:01 ens3 47.73 46.99 9.72 12.20 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 lo 15.20 15.20 0.99 0.99 0.00 0.00 0.00 0.00 12:53:01 ens3 38.78 38.04 7.87 9.90 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 lo 11.40 11.40 0.76 0.76 0.00 0.00 0.00 0.00 12:54:01 ens3 237.53 188.20 2510.27 34.54 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 4.56 4.56 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 72.64 49.04 1123.51 9.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14765) 01/24/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 11.15 0.00 0.91 2.39 0.04 85.51 12:42:01 0 17.04 0.00 1.41 1.04 0.05 80.47 12:42:01 1 16.17 0.00 0.41 2.46 0.03 80.92 12:42:01 2 12.88 0.00 1.05 0.53 0.02 85.52 12:42:01 3 10.40 0.00 1.05 0.92 0.03 87.59 12:42:01 4 2.99 0.00 0.95 11.74 0.05 84.27 12:42:01 5 14.87 0.00 1.36 1.15 0.02 82.60 12:42:01 6 10.88 0.00 0.75 0.45 0.03 87.88 12:42:01 7 3.93 0.00 0.29 0.83 0.09 94.86 12:43:01 all 11.68 0.00 0.70 1.83 0.05 85.75 12:43:01 0 2.56 0.00 0.67 1.79 0.02 94.97 12:43:01 1 1.10 0.00 0.23 4.17 0.02 94.48 12:43:01 2 5.07 0.00 0.35 0.10 0.03 94.45 12:43:01 3 22.02 0.00 1.07 0.43 0.03 76.44 12:43:01 4 16.48 0.00 0.62 1.53 0.03 81.33 12:43:01 5 40.74 0.00 1.55 0.57 0.10 57.04 12:43:01 6 5.36 0.00 0.60 4.55 0.08 89.42 12:43:01 7 0.18 0.00 0.47 1.45 0.05 97.85 12:44:01 all 11.27 0.00 0.53 2.22 0.04 85.94 12:44:01 0 0.12 0.00 0.40 2.65 0.05 96.78 12:44:01 1 0.05 0.00 0.15 0.00 0.00 99.80 12:44:01 2 13.69 0.00 2.75 4.56 0.05 78.95 12:44:01 3 1.54 0.00 0.07 0.00 0.03 98.36 12:44:01 4 0.03 0.00 0.15 0.00 0.00 99.82 12:44:01 5 74.84 0.00 0.30 0.00 0.08 24.77 12:44:01 6 0.15 0.00 0.29 10.57 0.08 88.91 12:44:01 7 0.08 0.00 0.13 0.00 0.00 99.78 12:45:01 all 12.21 0.00 0.39 2.11 0.04 85.25 12:45:01 0 8.39 0.00 0.32 3.50 0.08 87.71 12:45:01 1 6.50 0.00 0.37 0.00 0.02 93.12 12:45:01 2 1.53 0.00 0.58 0.32 0.02 97.55 12:45:01 3 1.30 0.00 0.12 0.00 0.00 98.58 12:45:01 4 0.08 0.00 0.17 0.00 0.02 99.73 12:45:01 5 76.66 0.00 0.95 1.99 0.08 20.31 12:45:01 6 2.90 0.00 0.33 11.06 0.03 85.67 12:45:01 7 0.38 0.00 0.25 0.00 0.12 99.25 12:46:01 all 12.42 0.00 0.18 1.09 0.03 86.28 12:46:01 0 32.39 0.00 0.42 0.07 0.05 67.07 12:46:01 1 44.00 0.00 0.55 0.00 0.05 55.39 12:46:01 2 0.03 0.00 0.03 0.00 0.00 99.93 12:46:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:46:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:46:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:46:01 6 1.01 0.00 0.03 8.63 0.02 90.31 12:46:01 7 22.01 0.00 0.38 0.00 0.10 77.51 12:47:01 all 12.24 0.00 0.18 1.21 0.04 86.34 12:47:01 0 11.00 0.00 0.20 0.00 0.05 88.75 12:47:01 1 40.86 0.00 0.27 0.00 0.05 58.82 12:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 3 0.05 0.00 0.02 0.00 0.00 99.93 12:47:01 4 0.18 0.00 0.08 0.00 0.10 99.63 12:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 6 0.00 0.00 0.03 9.65 0.00 90.31 12:47:01 7 46.21 0.00 0.79 0.00 0.10 52.90 12:48:01 all 12.12 0.00 0.34 1.51 0.03 86.01 12:48:01 0 4.30 0.00 0.13 0.00 0.02 95.55 12:48:01 1 3.42 0.00 0.23 0.00 0.02 96.33 12:48:01 2 28.55 0.00 0.60 0.00 0.05 70.79 12:48:01 3 20.06 0.00 0.43 0.00 0.03 79.47 12:48:01 4 6.88 0.00 0.28 0.02 0.03 92.79 12:48:01 5 5.82 0.00 0.20 0.00 0.00 93.98 12:48:01 6 0.47 0.00 0.12 11.82 0.05 87.54 12:48:01 7 27.47 0.00 0.70 0.25 0.08 71.50 12:49:01 all 12.22 0.00 0.29 1.03 0.04 86.42 12:49:01 0 35.48 0.00 0.72 0.00 0.03 63.77 12:49:01 1 2.23 0.00 0.27 0.00 0.03 97.47 12:49:01 2 2.20 0.00 0.22 0.00 0.07 97.51 12:49:01 3 44.09 0.00 0.70 0.00 0.05 55.16 12:49:01 4 1.22 0.00 0.15 0.00 0.02 98.62 12:49:01 5 0.13 0.00 0.05 0.00 0.00 99.82 12:49:01 6 0.08 0.00 0.03 8.28 0.02 91.59 12:49:01 7 12.35 0.00 0.22 0.00 0.07 87.36 12:50:01 all 11.82 0.00 0.54 0.23 0.06 87.36 12:50:01 0 5.99 0.00 0.23 0.00 0.02 93.76 12:50:01 1 8.97 0.00 0.30 0.00 0.15 90.58 12:50:01 2 0.82 0.00 0.13 0.00 0.03 99.02 12:50:01 3 10.79 0.00 0.28 0.00 0.02 88.91 12:50:01 4 45.72 0.00 2.25 0.52 0.08 51.43 12:50:01 5 8.86 0.00 0.57 0.00 0.05 90.53 12:50:01 6 3.00 0.00 0.23 1.17 0.03 95.56 12:50:01 7 10.40 0.00 0.33 0.10 0.12 89.05 12:51:01 all 11.18 0.00 1.28 3.26 0.08 84.20 12:51:01 0 5.13 0.00 1.12 0.38 0.07 93.31 12:51:01 1 6.57 0.00 0.89 0.00 0.08 92.46 12:51:01 2 9.05 0.00 0.69 0.00 0.05 90.21 12:51:01 3 5.16 0.00 0.62 0.03 0.05 94.14 12:51:01 4 12.41 0.00 1.57 0.12 0.08 85.81 12:51:01 5 13.61 0.00 1.91 21.42 0.10 62.96 12:51:01 6 3.25 0.00 0.97 3.64 0.07 92.07 12:51:01 7 34.35 0.00 2.48 0.55 0.13 62.49 12:52:01 all 11.78 0.00 0.76 0.01 0.11 87.33 12:52:01 0 10.21 0.00 1.00 0.00 0.10 88.70 12:52:01 1 38.34 0.00 0.77 0.00 0.10 60.79 12:52:01 2 9.71 0.00 0.75 0.00 0.14 89.41 12:52:01 3 2.96 0.00 0.72 0.00 0.10 96.22 12:52:01 4 5.77 0.00 0.66 0.07 0.12 93.39 12:52:01 5 3.23 0.00 0.79 0.00 0.12 95.87 12:52:01 6 20.41 0.00 0.87 0.05 0.10 78.57 12:52:01 7 3.58 0.00 0.55 0.00 0.12 95.75 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 11.62 0.00 0.98 0.02 0.12 87.27 12:53:01 0 3.34 0.00 1.05 0.00 0.13 95.47 12:53:01 1 3.24 0.00 0.94 0.00 0.12 95.71 12:53:01 2 4.46 0.00 0.74 0.00 0.12 94.68 12:53:01 3 4.50 0.00 1.27 0.00 0.08 94.15 12:53:01 4 10.23 0.00 0.98 0.00 0.13 88.66 12:53:01 5 32.48 0.00 1.07 0.00 0.12 66.34 12:53:01 6 4.86 0.00 0.75 0.12 0.13 94.13 12:53:01 7 29.96 0.00 1.07 0.00 0.10 68.87 12:54:01 all 13.85 0.00 0.89 0.25 0.08 84.93 12:54:01 0 6.95 0.00 0.85 0.00 0.08 92.11 12:54:01 1 4.97 0.00 1.12 0.07 0.08 93.76 12:54:01 2 3.23 0.00 0.54 0.03 0.08 96.12 12:54:01 3 8.02 0.00 1.00 0.12 0.08 90.77 12:54:01 4 8.46 0.00 0.57 0.25 0.08 90.63 12:54:01 5 6.12 0.00 0.75 0.72 0.08 92.33 12:54:01 6 57.17 0.00 1.18 0.73 0.08 40.83 12:54:01 7 15.73 0.00 1.14 0.10 0.10 82.93 Average: all 11.97 0.00 0.61 1.32 0.06 86.05 Average: 0 10.98 0.00 0.65 0.72 0.06 87.59 Average: 1 13.55 0.00 0.50 0.51 0.06 85.38 Average: 2 7.00 0.00 0.65 0.43 0.05 91.87 Average: 3 10.06 0.00 0.57 0.11 0.04 89.22 Average: 4 8.50 0.00 0.65 1.08 0.06 89.71 Average: 5 21.32 0.00 0.73 1.98 0.06 75.91 Average: 6 8.43 0.00 0.48 5.44 0.06 85.59 Average: 7 15.89 0.00 0.68 0.25 0.09 83.09