---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5342 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 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 815 26157 0 5194 30896 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:34:07:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.106.163/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85591sec preferred_lft 85591sec inet6 fe80::f816:3eff:fe34:7f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:59:bc:ad 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-5342) 02/14/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 96.50 17.73 78.77 1021.66 22584.87 12:43:01 101.15 3.63 97.52 81.19 27408.37 12:44:01 41.16 0.00 41.16 0.00 36925.31 12:45:01 37.13 0.75 36.38 51.19 42291.22 12:46:01 13.51 0.03 13.48 0.80 20186.10 12:47:01 12.86 0.03 12.83 0.80 18105.92 12:48:01 15.46 1.12 14.35 22.93 20564.75 12:49:01 14.08 0.00 14.08 0.00 20376.60 12:50:02 27.48 6.58 20.90 818.93 19550.61 12:51:01 150.92 0.83 150.09 34.57 77418.88 12:52:01 2.68 0.00 2.68 0.00 56.13 12:53:01 48.76 37.88 10.88 2288.69 3284.25 Average: 46.66 5.72 40.94 360.52 25657.78 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30073960 31715108 2865260 8.70 72144 1877600 1434352 4.22 863912 1709288 180376 12:43:01 29622852 31556540 3316368 10.07 82776 2144224 1891572 5.57 1032376 1959512 125148 12:44:01 28152128 31621032 4787092 14.53 85888 3654708 1493892 4.40 965740 3453032 976216 12:45:01 28207244 31504236 4731976 14.37 87440 3480188 1936120 5.70 1101840 3257868 54876 12:46:01 28060256 31413056 4878964 14.81 87540 3535772 2044696 6.02 1215472 3291520 24116 12:47:01 27942660 31348284 4996560 15.17 87628 3588384 2084740 6.13 1283020 3341392 52820 12:48:01 27950532 31428652 4988688 15.15 87752 3660308 2026356 5.96 1218024 3396064 43596 12:49:01 28001516 31550816 4937704 14.99 87828 3730400 1892700 5.57 1113132 3448676 29976 12:50:02 26828032 31588168 6111188 18.55 101904 4872080 1554660 4.57 1563052 4113980 1098372 12:51:01 26678240 31269112 6260980 19.01 118752 4665532 2637760 7.76 1387564 4416076 240 12:52:01 26695316 31286400 6243904 18.96 118828 4665884 2651320 7.80 1423644 4364332 120 12:53:01 26519992 31333900 6419228 19.49 120284 4885152 1668732 4.91 1681496 4280920 68404 Average: 27894394 31467942 5044826 15.32 94897 3730019 1943075 5.72 1237439 3419388 221188 12:41:01 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 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 12:42:01 ens3 59.98 42.54 1075.97 7.84 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 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:43:01 ens3 31.24 23.28 455.84 4.56 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 277.87 139.88 8383.21 10.58 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 59.11 29.75 1830.66 2.54 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 0.40 0.38 0.18 0.54 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 0.22 0.12 0.06 0.04 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 1.20 0.55 0.42 0.70 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 0.20 0.07 0.12 0.00 0.00 0.00 0.00 12:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 ens3 0.20 0.15 0.06 0.19 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 11.25 11.25 0.75 0.75 0.00 0.00 0.00 0.00 12:51:01 ens3 29.06 28.52 7.22 7.69 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 16.40 16.40 1.07 1.07 0.00 0.00 0.00 0.00 12:52:01 ens3 42.53 41.22 9.69 10.67 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 10.53 10.53 0.72 0.72 0.00 0.00 0.00 0.00 12:53:01 ens3 282.94 197.05 2490.16 45.29 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 3.44 3.44 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 65.47 41.99 1189.43 7.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5342) 02/14/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.12 0.00 0.68 2.11 0.03 87.06 12:42:01 0 25.77 0.00 1.54 10.79 0.05 61.86 12:42:01 1 14.77 0.00 0.78 0.52 0.02 83.91 12:42:01 2 13.26 0.00 0.95 0.28 0.03 85.47 12:42:01 3 14.55 0.00 0.83 0.97 0.05 83.59 12:42:01 4 8.67 0.00 0.65 0.50 0.05 90.13 12:42:01 5 2.84 0.00 0.42 1.25 0.02 95.48 12:42:01 6 0.69 0.00 0.17 0.00 0.03 99.11 12:42:01 7 0.42 0.00 0.13 2.50 0.02 96.93 12:43:01 all 11.44 0.00 0.63 1.67 0.04 86.22 12:43:01 0 0.13 0.00 0.45 9.57 0.02 89.82 12:43:01 1 1.32 0.00 0.28 0.00 0.03 98.37 12:43:01 2 5.91 0.00 0.33 0.02 0.03 93.71 12:43:01 3 50.66 0.00 1.36 0.39 0.07 47.53 12:43:01 4 2.98 0.00 0.40 0.10 0.02 96.50 12:43:01 5 6.90 0.00 0.67 0.18 0.03 92.21 12:43:01 6 18.70 0.00 0.74 0.34 0.10 80.13 12:43:01 7 5.12 0.00 0.82 2.80 0.03 91.22 12:44:01 all 9.83 0.00 0.57 1.65 0.05 87.90 12:44:01 0 0.02 0.00 0.27 8.24 0.02 91.46 12:44:01 1 47.18 0.00 0.23 0.00 0.10 52.48 12:44:01 2 15.43 0.00 1.29 2.86 0.10 80.33 12:44:01 3 6.26 0.00 1.39 0.30 0.02 92.04 12:44:01 4 1.10 0.00 0.30 0.00 0.03 98.57 12:44:01 5 1.63 0.00 0.23 0.12 0.02 98.00 12:44:01 6 7.13 0.00 0.65 0.43 0.05 91.74 12:44:01 7 0.05 0.00 0.17 1.30 0.02 98.47 12:45:01 all 11.86 0.00 0.44 2.21 0.04 85.44 12:45:01 0 19.40 0.00 0.38 3.44 0.03 76.75 12:45:01 1 1.75 0.00 0.23 0.00 0.02 98.00 12:45:01 2 32.25 0.00 1.24 1.63 0.15 64.73 12:45:01 3 1.30 0.00 0.17 0.00 0.02 98.52 12:45:01 4 0.08 0.00 0.20 4.59 0.02 95.11 12:45:01 5 33.93 0.00 0.67 0.82 0.07 64.52 12:45:01 6 3.94 0.00 0.25 0.00 0.03 95.78 12:45:01 7 2.37 0.00 0.43 7.24 0.00 89.95 12:46:01 all 12.46 0.00 0.21 0.85 0.04 86.45 12:46:01 0 6.90 0.00 0.18 0.00 0.07 92.85 12:46:01 1 47.06 0.00 0.45 0.02 0.08 52.39 12:46:01 2 16.57 0.00 0.28 0.00 0.12 83.03 12:46:01 3 0.03 0.00 0.02 0.00 0.02 99.93 12:46:01 4 0.07 0.00 0.03 6.76 0.03 93.11 12:46:01 5 26.87 0.00 0.47 0.00 0.02 72.64 12:46:01 6 1.67 0.00 0.05 0.00 0.00 98.28 12:46:01 7 0.63 0.00 0.15 0.00 0.02 99.20 12:47:01 all 12.51 0.00 0.16 0.83 0.04 86.46 12:47:01 0 0.00 0.00 0.03 0.00 0.00 99.97 12:47:01 1 69.04 0.00 0.60 0.00 0.12 30.24 12:47:01 2 21.82 0.00 0.38 0.00 0.13 77.66 12:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 4 0.03 0.00 0.03 6.65 0.02 93.26 12:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 6 1.83 0.00 0.07 0.00 0.02 98.09 12:47:01 7 7.57 0.00 0.17 0.00 0.00 92.27 12:48:01 all 12.50 0.00 0.34 0.79 0.05 86.33 12:48:01 0 8.67 0.00 0.40 0.00 0.02 90.92 12:48:01 1 14.93 0.00 0.55 0.00 0.07 84.46 12:48:01 2 14.67 0.00 0.43 0.00 0.03 84.86 12:48:01 3 1.03 0.00 0.12 0.00 0.02 98.83 12:48:01 4 3.74 0.00 0.20 6.30 0.03 89.73 12:48:01 5 1.98 0.00 0.23 0.00 0.08 97.70 12:48:01 6 2.97 0.00 0.16 0.00 0.11 96.75 12:48:01 7 52.19 0.00 0.63 0.00 0.05 47.13 12:49:01 all 12.20 0.00 0.30 0.93 0.04 86.53 12:49:01 0 21.07 0.00 0.48 0.00 0.03 78.42 12:49:01 1 10.83 0.00 0.43 0.05 0.15 88.53 12:49:01 2 11.04 0.00 0.33 0.00 0.03 88.59 12:49:01 3 33.17 0.00 0.45 0.00 0.05 66.33 12:49:01 4 2.02 0.00 0.22 7.35 0.03 90.38 12:49:01 5 6.32 0.00 0.13 0.00 0.02 93.53 12:49:01 6 12.58 0.00 0.25 0.00 0.03 87.14 12:49:01 7 0.60 0.00 0.10 0.00 0.00 99.30 12:50:02 all 11.82 0.00 0.52 1.03 0.05 86.58 12:50:02 0 24.74 0.00 1.34 0.25 0.13 73.54 12:50:02 1 0.57 0.00 0.22 0.00 0.12 99.10 12:50:02 2 5.27 0.00 0.17 0.00 0.00 94.56 12:50:02 3 17.48 0.00 0.42 0.00 0.02 82.09 12:50:02 4 0.32 0.00 0.10 7.56 0.03 91.99 12:50:02 5 13.04 0.00 0.25 0.00 0.02 86.69 12:50:02 6 9.49 0.00 0.37 0.37 0.02 89.75 12:50:02 7 23.63 0.00 1.30 0.08 0.03 74.95 12:51:01 all 10.95 0.00 1.30 3.49 0.09 84.16 12:51:01 0 1.17 0.00 0.92 0.85 0.08 96.98 12:51:01 1 61.25 0.00 3.56 0.27 0.10 34.81 12:51:01 2 5.16 0.00 0.92 0.14 0.09 93.70 12:51:01 3 2.94 0.00 0.76 0.25 0.12 95.92 12:51:01 4 1.11 0.00 1.67 24.20 0.09 72.93 12:51:01 5 12.06 0.00 0.94 0.92 0.09 85.99 12:51:01 6 0.99 0.00 0.72 1.30 0.09 96.91 12:51:01 7 3.26 0.00 0.92 0.00 0.08 95.74 12:52:01 all 12.04 0.00 1.00 0.01 0.10 86.85 12:52:01 0 9.10 0.00 1.20 0.00 0.12 89.58 12:52:01 1 35.34 0.00 1.10 0.00 0.12 63.45 12:52:01 2 11.32 0.00 0.89 0.00 0.10 87.69 12:52:01 3 9.81 0.00 0.94 0.00 0.10 89.15 12:52:01 4 2.89 0.00 0.85 0.03 0.10 96.12 12:52:01 5 5.73 0.00 1.04 0.00 0.13 93.09 12:52:01 6 3.99 0.00 1.14 0.07 0.10 94.70 12:52:01 7 18.02 0.00 0.89 0.00 0.08 81.01 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 13.97 0.00 0.88 0.23 0.08 84.84 12:53:01 0 6.79 0.00 0.92 0.03 0.08 92.18 12:53:01 1 8.89 0.00 1.62 0.67 0.07 88.75 12:53:01 2 6.87 0.00 0.57 0.10 0.07 92.40 12:53:01 3 8.46 0.00 0.87 0.15 0.08 90.43 12:53:01 4 8.61 0.00 0.55 0.35 0.07 90.42 12:53:01 5 41.55 0.00 0.94 0.32 0.08 57.11 12:53:01 6 8.34 0.00 0.74 0.18 0.10 90.64 12:53:01 7 22.26 0.00 0.80 0.02 0.07 76.86 Average: all 11.81 0.00 0.58 1.31 0.05 86.24 Average: 0 10.32 0.00 0.68 2.77 0.05 86.18 Average: 1 25.99 0.00 0.83 0.13 0.08 72.97 Average: 2 13.30 0.00 0.65 0.42 0.07 85.56 Average: 3 12.14 0.00 0.61 0.17 0.05 87.03 Average: 4 2.64 0.00 0.43 5.33 0.04 91.55 Average: 5 12.73 0.00 0.50 0.30 0.05 86.43 Average: 6 6.02 0.00 0.44 0.22 0.06 93.26 Average: 7 11.35 0.00 0.54 1.16 0.03 86.91