---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-23910 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 840 26160 0 5165 30870 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:27:4e:8a brd ff:ff:ff:ff:ff:ff inet 10.30.107.169/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85599sec preferred_lft 85599sec inet6 fe80::f816:3eff:fe27:4e8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:6e:d7:3f 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-23910) 04/17/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 109.34 17.88 91.46 1037.65 32154.69 12:43:01 116.70 3.65 113.05 81.45 39962.94 12:44:01 47.68 0.40 47.28 5.07 48069.19 12:45:01 34.64 0.35 34.29 46.12 44667.11 12:46:01 19.46 0.03 19.43 0.80 29606.67 12:47:01 13.61 0.03 13.58 0.80 19524.08 12:48:01 4.42 0.15 4.27 2.27 5710.91 12:49:01 4.33 0.60 3.73 18.00 4632.29 12:50:01 19.06 6.58 12.48 818.93 6050.06 12:51:01 148.99 0.80 148.19 33.86 68759.47 12:52:01 2.08 0.00 2.08 0.00 49.86 12:53:01 55.07 40.26 14.81 2342.81 3432.09 Average: 47.86 5.88 41.99 364.71 25208.91 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30013252 31673292 2925968 8.88 75048 1891752 1495640 4.40 910556 1718636 203520 12:43:01 29598576 31527004 3340644 10.14 83732 2138496 1902776 5.60 1064572 1954536 41988 12:44:01 28180692 31416288 4758528 14.45 89104 3417736 2024440 5.96 1184248 3206024 633536 12:45:01 28014928 31311064 4924292 14.95 89216 3478152 2121684 6.24 1300264 3254088 59080 12:46:01 27823004 31170748 5116216 15.53 89324 3529516 2325984 6.84 1459200 3286376 24056 12:47:01 28014076 31422996 4925144 14.95 89420 3590408 2012172 5.92 1211672 3343256 60980 12:48:01 27994364 31474888 4944856 15.01 89504 3661936 1960964 5.77 1176844 3396476 41672 12:49:01 27849208 31397884 5090012 15.45 89604 3728188 2056832 6.05 1272072 3443988 42584 12:50:01 25810836 31542332 7128384 21.64 118668 5776008 1589728 4.68 1890888 4753936 1984212 12:51:01 26635172 31224352 6304048 19.14 120476 4662224 2683116 7.89 1437824 4411232 136 12:52:01 26638680 31228352 6300540 19.13 120532 4662612 2651768 7.80 1486104 4359652 84 12:53:01 26863976 31677948 6075244 18.44 122012 4878624 1371212 4.03 1376656 4239820 73984 Average: 27786397 31422262 5152823 15.64 98053 3784638 2016360 5.93 1314242 3447335 263819 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 53.36 38.89 880.13 7.56 0.00 0.00 0.00 0.00 12:42:01 lo 1.56 1.56 0.18 0.18 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 32.78 23.61 460.29 4.67 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 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 372.39 187.80 10273.70 14.43 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 1.38 1.03 0.60 0.88 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 0.82 0.33 0.23 0.48 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 0.67 0.57 0.36 0.70 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 0.87 0.22 0.17 0.21 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 8.23 5.45 6.35 5.95 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 0.20 0.10 0.06 0.30 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 35.58 35.08 8.77 9.09 0.00 0.00 0.00 0.00 12:51:01 lo 13.86 13.86 0.92 0.92 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 41.94 40.94 8.56 10.65 0.00 0.00 0.00 0.00 12:52:01 lo 16.40 16.40 1.07 1.07 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 288.87 225.03 2205.91 71.88 0.00 0.00 0.00 0.00 12:53:01 lo 7.73 7.73 0.53 0.53 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 69.78 46.60 1154.12 10.57 0.00 0.00 0.00 0.00 Average: lo 3.42 3.42 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-23910) 04/17/24 _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 10.24 0.00 0.73 2.47 0.04 86.53 12:42:01 0 0.37 0.00 0.56 15.15 0.03 83.88 12:42:01 1 2.85 0.00 0.36 0.08 0.02 96.69 12:42:01 2 24.85 0.00 1.51 1.65 0.03 71.95 12:42:01 3 1.60 0.00 0.24 0.54 0.08 97.54 12:42:01 4 10.12 0.00 0.65 0.29 0.05 88.89 12:42:01 5 23.91 0.00 1.31 0.93 0.05 73.79 12:42:01 6 11.44 0.00 0.71 0.37 0.03 87.44 12:42:01 7 6.85 0.00 0.47 0.73 0.02 91.93 12:43:01 all 11.89 0.00 0.62 2.09 0.05 85.36 12:43:01 0 0.25 0.00 0.48 11.21 0.03 88.03 12:43:01 1 8.07 0.00 0.60 0.33 0.05 90.94 12:43:01 2 3.50 0.00 0.35 0.17 0.02 95.97 12:43:01 3 7.40 0.00 0.60 2.04 0.03 89.93 12:43:01 4 4.71 0.00 0.54 0.30 0.03 94.42 12:43:01 5 8.51 0.00 0.60 0.02 0.08 90.79 12:43:01 6 17.34 0.00 1.08 2.60 0.03 78.94 12:43:01 7 45.44 0.00 0.72 0.02 0.08 53.74 12:44:01 all 9.48 0.00 0.82 2.11 0.04 87.55 12:44:01 0 0.07 0.00 0.27 9.66 0.02 89.99 12:44:01 1 8.45 0.00 2.30 0.00 0.12 89.13 12:44:01 2 0.07 0.00 0.25 0.00 0.00 99.68 12:44:01 3 1.37 0.00 1.65 5.52 0.03 91.43 12:44:01 4 1.56 0.00 0.49 0.13 0.02 97.80 12:44:01 5 62.41 0.00 0.94 0.72 0.07 35.87 12:44:01 6 0.05 0.00 0.33 0.78 0.00 98.83 12:44:01 7 1.97 0.00 0.33 0.00 0.03 97.66 12:45:01 all 12.09 0.00 0.19 3.43 0.03 84.26 12:45:01 0 0.05 0.00 0.05 0.00 0.02 99.88 12:45:01 1 4.52 0.00 0.25 11.05 0.10 84.08 12:45:01 2 11.17 0.00 0.33 0.00 0.02 88.48 12:45:01 3 68.91 0.00 0.50 8.31 0.07 22.21 12:45:01 4 3.32 0.00 0.18 0.00 0.05 96.45 12:45:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:45:01 6 8.80 0.00 0.20 8.11 0.02 82.88 12:45:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:46:01 all 12.34 0.00 0.18 1.35 0.04 86.10 12:46:01 0 0.08 0.00 0.07 0.00 0.00 99.85 12:46:01 1 0.27 0.00 0.22 10.76 0.12 88.64 12:46:01 2 7.62 0.00 0.12 0.00 0.00 92.26 12:46:01 3 48.78 0.00 0.52 0.00 0.05 50.65 12:46:01 4 3.21 0.00 0.18 0.00 0.03 96.57 12:46:01 5 38.70 0.00 0.33 0.00 0.03 60.94 12:46:01 6 0.02 0.00 0.02 0.00 0.02 99.95 12:46:01 7 0.05 0.00 0.02 0.02 0.00 99.92 12:47:01 all 12.30 0.00 0.18 0.98 0.03 86.51 12:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:47:01 1 3.49 0.00 0.22 7.00 0.10 89.19 12:47:01 2 13.16 0.00 0.32 0.17 0.02 86.34 12:47:01 3 1.40 0.00 0.12 0.00 0.02 98.47 12:47:01 4 0.07 0.00 0.05 0.00 0.03 99.85 12:47:01 5 46.11 0.00 0.53 0.00 0.07 53.29 12:47:01 6 28.33 0.00 0.05 0.37 0.03 71.22 12:47:01 7 5.79 0.00 0.08 0.32 0.02 93.80 12:48:01 all 12.17 0.00 0.31 0.13 0.04 87.35 12:48:01 0 4.82 0.00 0.20 0.00 0.00 94.98 12:48:01 1 44.70 0.00 0.68 0.37 0.10 54.15 12:48:01 2 19.01 0.00 0.57 0.00 0.05 80.37 12:48:01 3 17.45 0.00 0.50 0.00 0.03 82.02 12:48:01 4 7.21 0.00 0.25 0.00 0.07 92.48 12:48:01 5 3.73 0.00 0.17 0.00 0.00 96.10 12:48:01 6 0.03 0.00 0.05 0.67 0.02 99.23 12:48:01 7 0.45 0.00 0.05 0.00 0.02 99.48 12:49:01 all 12.49 0.00 0.32 0.10 0.04 87.06 12:49:01 0 11.13 0.00 0.28 0.00 0.02 88.57 12:49:01 1 21.55 0.00 0.58 0.33 0.03 77.50 12:49:01 2 24.90 0.00 0.62 0.00 0.07 74.41 12:49:01 3 19.66 0.00 0.47 0.35 0.10 79.42 12:49:01 4 17.71 0.00 0.28 0.02 0.05 81.94 12:49:01 5 3.15 0.00 0.12 0.00 0.02 96.72 12:49:01 6 1.12 0.00 0.08 0.08 0.00 98.72 12:49:01 7 0.70 0.00 0.13 0.00 0.00 99.17 12:50:01 all 12.00 0.00 0.62 0.24 0.04 87.10 12:50:01 0 0.30 0.00 0.10 0.02 0.02 99.57 12:50:01 1 14.84 0.00 0.42 0.68 0.03 84.02 12:50:01 2 0.95 0.00 0.18 0.00 0.10 98.77 12:50:01 3 58.56 0.00 3.47 0.27 0.08 37.62 12:50:01 4 2.46 0.00 0.18 0.00 0.02 97.34 12:50:01 5 0.92 0.00 0.10 0.00 0.00 98.98 12:50:01 6 11.33 0.00 0.28 0.40 0.02 87.97 12:50:01 7 6.85 0.00 0.23 0.58 0.02 92.31 12:51:01 all 11.71 0.00 1.05 2.14 0.08 85.02 12:51:01 0 3.06 0.00 1.02 0.00 0.08 95.84 12:51:01 1 2.96 0.00 0.80 1.12 0.07 95.06 12:51:01 2 3.61 0.00 0.70 0.00 0.07 95.62 12:51:01 3 44.51 0.00 1.89 8.72 0.10 44.78 12:51:01 4 10.01 0.00 0.85 0.00 0.08 89.05 12:51:01 5 8.42 0.00 0.85 0.10 0.08 90.55 12:51:01 6 19.36 0.00 1.07 0.15 0.08 79.34 12:51:01 7 1.79 0.00 1.22 7.03 0.08 89.87 12:52:01 all 12.16 0.00 0.87 0.01 0.11 86.86 12:52:01 0 3.02 0.00 0.98 0.02 0.12 95.87 12:52:01 1 7.53 0.00 0.75 0.03 0.12 91.57 12:52:01 2 2.86 0.00 0.65 0.00 0.12 96.37 12:52:01 3 2.43 0.00 0.59 0.00 0.10 96.89 12:52:01 4 2.44 0.00 1.12 0.00 0.12 96.33 12:52:01 5 1.50 0.00 0.73 0.00 0.10 97.66 12:52:01 6 41.78 0.00 0.80 0.02 0.10 57.31 12:52:01 7 35.60 0.00 1.33 0.00 0.12 62.96 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 15.17 0.00 0.94 0.24 0.07 83.58 12:53:01 0 30.54 0.00 0.93 0.45 0.07 68.01 12:53:01 1 8.43 0.00 0.73 0.35 0.05 90.44 12:53:01 2 10.04 0.00 1.37 0.45 0.07 88.08 12:53:01 3 10.64 0.00 0.64 0.07 0.07 88.59 12:53:01 4 12.68 0.00 0.92 0.12 0.03 86.24 12:53:01 5 11.20 0.00 1.60 0.43 0.08 86.68 12:53:01 6 28.58 0.00 0.67 0.03 0.08 70.64 12:53:01 7 9.24 0.00 0.69 0.05 0.05 89.97 Average: all 12.00 0.00 0.57 1.27 0.05 86.11 Average: 0 4.48 0.00 0.41 3.02 0.03 92.05 Average: 1 10.65 0.00 0.66 2.68 0.08 85.94 Average: 2 10.12 0.00 0.58 0.20 0.05 89.05 Average: 3 23.58 0.00 0.93 2.15 0.06 73.27 Average: 4 6.28 0.00 0.47 0.07 0.05 93.12 Average: 5 17.36 0.00 0.61 0.18 0.05 81.80 Average: 6 14.01 0.00 0.45 1.13 0.04 84.38 Average: 7 9.56 0.00 0.44 0.73 0.04 89.24