---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4246 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: 2799.996 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 11G 145G 7% / 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 825 28537 0 2804 30905 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:f6:52:21 brd ff:ff:ff:ff:ff:ff inet 10.30.107.43/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fef6:5221/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:31:8c:bd:79 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::42:31ff:fe8c:bd79/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4246) 11/25/23 _x86_64_ (8 CPU) 09:47:18 LINUX RESTART (8 CPU) 09:48:02 tps rtps wtps bread/s bwrtn/s 09:49:01 19.10 0.00 19.10 0.00 18586.38 09:50:01 13.13 0.02 13.11 2.67 18163.51 09:51:01 12.28 0.00 12.28 0.00 18150.62 09:52:01 12.88 0.00 12.88 0.00 18162.71 09:53:01 12.43 0.02 12.41 2.40 18022.60 09:54:01 11.98 0.00 11.98 0.00 17166.97 09:55:01 109.35 39.72 69.63 1841.12 24756.01 09:56:01 136.28 18.80 117.48 680.42 28270.09 09:57:01 78.82 4.43 74.39 537.64 32001.87 Average: 45.18 7.01 38.17 341.01 21479.50 09:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:49:01 30649264 31890936 2289956 6.95 38664 1531788 1303820 3.84 637568 1414284 12 09:50:01 30647708 31889504 2291512 6.96 38752 1531792 1324156 3.90 638716 1414284 16 09:51:01 30639424 31881424 2299796 6.98 38832 1531896 1324156 3.90 647760 1414364 24 09:52:01 30636228 31878304 2302992 6.99 38920 1531900 1324156 3.90 650316 1414368 140 09:53:01 30634416 31876704 2304804 7.00 39032 1531968 1324156 3.90 651480 1414448 20 09:54:01 30632952 31875304 2306268 7.00 39112 1532000 1324156 3.90 653056 1414460 20 09:55:01 30080332 31689292 2858888 8.68 70060 1849664 1447812 4.26 895944 1684160 168312 09:56:01 28357016 30214216 4582204 13.91 84300 2070476 3280792 9.65 2414256 1858236 3524 09:57:01 29254720 31674048 3684500 11.19 93868 2612208 1420644 4.18 1137384 2212060 42252 Average: 30170229 31652192 2768991 8.41 53504 1747077 1563761 4.60 925164 1582296 23813 09:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 2.30 1.29 2.28 0.33 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.27 0.18 0.06 0.01 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 2.05 1.00 0.77 1.62 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 ens3 0.75 0.47 0.37 0.59 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 0.35 0.22 0.13 0.23 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 ens3 0.63 0.60 0.32 0.45 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 09:55:01 ens3 130.57 100.13 1213.89 43.14 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 0.87 0.87 0.07 0.07 0.00 0.00 0.00 0.00 09:56:01 ens3 279.90 238.94 1928.14 55.42 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 09:57:01 ens3 254.36 185.87 1752.79 51.85 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 74.68 58.83 545.12 17.10 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4246) 11/25/23 _x86_64_ (8 CPU) 09:47:18 LINUX RESTART (8 CPU) 09:48:02 CPU %user %nice %system %iowait %steal %idle 09:49:01 all 0.19 0.00 0.01 0.98 0.01 98.81 09:49:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:49:01 2 0.05 0.00 0.00 0.00 0.00 99.95 09:49:01 3 0.41 0.00 0.03 0.00 0.02 99.54 09:49:01 4 0.03 0.00 0.02 0.00 0.02 99.93 09:49:01 5 0.05 0.00 0.00 0.00 0.00 99.95 09:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:49:01 7 0.93 0.00 0.03 7.81 0.03 91.19 09:50:01 all 0.02 0.00 0.01 1.07 0.01 98.89 09:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:50:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:50:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:50:01 4 0.03 0.00 0.02 0.00 0.00 99.95 09:50:01 5 0.03 0.00 0.03 0.00 0.00 99.93 09:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 7 0.02 0.00 0.02 8.58 0.03 91.36 09:51:01 all 0.06 0.00 0.01 1.05 0.01 98.87 09:51:01 0 0.10 0.00 0.00 0.00 0.02 99.88 09:51:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:51:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:51:01 3 0.00 0.00 0.02 0.00 0.02 99.97 09:51:01 4 0.08 0.00 0.00 0.00 0.00 99.92 09:51:01 5 0.07 0.00 0.02 0.00 0.02 99.90 09:51:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:51:01 7 0.15 0.00 0.02 8.40 0.08 91.35 09:52:01 all 0.03 0.00 0.01 1.06 0.01 98.89 09:52:01 0 0.08 0.00 0.00 0.00 0.00 99.92 09:52:01 1 0.03 0.00 0.02 0.00 0.03 99.92 09:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 3 0.02 0.00 0.00 0.00 0.02 99.97 09:52:01 4 0.05 0.00 0.02 0.00 0.00 99.93 09:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:52:01 7 0.02 0.00 0.02 8.51 0.02 91.44 09:53:01 all 0.05 0.00 0.01 1.09 0.01 98.85 09:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 3 0.27 0.00 0.00 0.00 0.00 99.73 09:53:01 4 0.02 0.00 0.00 0.02 0.00 99.97 09:53:01 5 0.07 0.00 0.02 0.00 0.02 99.90 09:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 7 0.00 0.00 0.02 8.69 0.02 91.28 09:54:01 all 0.10 0.00 0.01 1.81 0.00 98.08 09:54:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:54:01 1 0.10 0.00 0.02 0.00 0.00 99.88 09:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:54:01 3 0.53 0.00 0.03 0.00 0.02 99.42 09:54:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:54:01 5 0.03 0.00 0.02 0.00 0.02 99.93 09:54:01 6 0.05 0.00 0.00 0.00 0.02 99.93 09:54:01 7 0.00 0.00 0.00 14.53 0.00 85.47 09:55:01 all 10.21 0.00 0.72 2.64 0.03 86.41 09:55:01 0 32.54 0.00 1.68 2.35 0.08 63.34 09:55:01 1 28.71 0.00 1.32 0.97 0.05 68.95 09:55:01 2 2.35 0.00 0.50 0.08 0.02 97.05 09:55:01 3 3.60 0.00 0.65 0.90 0.02 94.83 09:55:01 4 1.28 0.00 0.32 0.82 0.02 97.57 09:55:01 5 11.02 0.00 0.53 0.33 0.02 88.09 09:55:01 6 1.05 0.00 0.28 0.08 0.00 98.58 09:55:01 7 1.07 0.00 0.40 15.65 0.05 82.82 09:56:01 all 20.13 0.00 0.99 2.33 0.06 76.49 09:56:01 0 9.17 0.00 0.67 1.65 0.05 88.46 09:56:01 1 33.15 0.00 1.79 1.39 0.07 63.61 09:56:01 2 21.76 0.00 1.04 1.47 0.05 75.68 09:56:01 3 20.50 0.00 1.67 1.12 0.10 76.61 09:56:01 4 25.10 0.00 0.50 0.27 0.05 74.08 09:56:01 5 15.69 0.00 0.40 0.02 0.03 83.86 09:56:01 6 25.03 0.00 1.18 0.87 0.07 72.86 09:56:01 7 10.68 0.00 0.72 11.88 0.05 76.67 09:57:01 all 11.90 0.00 1.45 1.66 0.05 84.94 09:57:01 0 15.03 0.00 1.15 0.85 0.02 82.95 09:57:01 1 19.71 0.00 1.73 0.55 0.05 77.96 09:57:01 2 23.99 0.00 1.86 3.23 0.05 70.86 09:57:01 3 7.38 0.00 1.50 0.03 0.07 91.01 09:57:01 4 4.37 0.00 1.51 0.10 0.05 93.97 09:57:01 5 17.08 0.00 2.07 1.08 0.08 79.69 09:57:01 6 5.36 0.00 0.80 3.79 0.02 90.03 09:57:01 7 2.36 0.00 0.90 3.64 0.03 93.07 Average: all 4.74 0.00 0.36 1.52 0.02 93.36 Average: 0 6.34 0.00 0.39 0.54 0.02 92.71 Average: 1 9.08 0.00 0.55 0.32 0.02 90.02 Average: 2 5.34 0.00 0.38 0.53 0.01 93.73 Average: 3 3.64 0.00 0.43 0.23 0.03 95.67 Average: 4 3.43 0.00 0.27 0.13 0.01 96.15 Average: 5 4.89 0.00 0.34 0.16 0.02 94.59 Average: 6 3.49 0.00 0.25 0.53 0.01 95.72 Average: 7 1.69 0.00 0.24 9.74 0.04 88.30