---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12208 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 712K 3.2G 1% /run /dev/vda1 155G 11G 144G 8% / 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 882 27891 0 3393 30829 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:51:77:f0 brd ff:ff:ff:ff:ff:ff inet 10.30.106.107/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85609sec preferred_lft 85609sec inet6 fe80::f816:3eff:fe51:77f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:b2:ab:fe 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::42:43ff:feb2:abfe/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-12208) 03/09/24 _x86_64_ (8 CPU) 21:47:43 LINUX RESTART (8 CPU) 21:48:02 tps rtps wtps bread/s bwrtn/s 21:49:01 82.09 40.55 41.54 3462.87 60382.85 21:50:01 15.78 0.00 15.78 0.00 23260.65 21:51:01 15.50 0.00 15.50 0.00 23127.21 21:52:01 15.58 0.00 15.58 0.00 23122.17 21:53:01 15.81 0.00 15.81 0.00 23399.43 21:54:01 17.26 1.65 15.61 58.26 23421.56 21:55:01 98.95 37.87 61.08 1761.55 12395.47 21:56:01 149.88 34.84 115.03 825.33 15349.98 21:57:01 75.25 4.13 71.12 257.29 12119.45 21:58:01 61.06 0.00 61.06 0.00 7317.58 21:59:01 102.82 2.67 100.15 403.67 24936.38 22:00:01 129.48 0.25 129.23 7.33 27299.58 Average: 64.93 10.12 54.81 560.65 22958.92 21:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:49:01 30656560 31898648 2282660 6.93 38636 1532020 1286392 3.78 621668 1413924 48 21:50:01 30654536 31896788 2284684 6.94 38716 1532040 1286392 3.78 622220 1413928 44 21:51:01 30654012 31896396 2285208 6.94 38804 1532048 1286392 3.78 622532 1413936 4 21:52:01 30652268 31894776 2286952 6.94 38892 1532052 1286392 3.78 623688 1413944 28 21:53:01 30651596 31894248 2287624 6.94 38996 1532060 1306296 3.84 624364 1413932 32 21:54:01 30576296 31825692 2362924 7.17 39112 1538584 1306296 3.84 695288 1419352 180 21:55:01 30106120 31687240 2833100 8.60 69924 1822236 1420440 4.18 886480 1658312 164452 21:56:01 29161496 31156612 3777724 11.47 93916 2192376 2204316 6.49 1487180 1956396 148932 21:57:01 28762268 31179660 4176952 12.68 122012 2551448 2096648 6.17 1476888 2305792 329460 21:58:01 28577620 31000880 4361600 13.24 126928 2549612 2232000 6.57 1676820 2290364 324756 21:59:01 28396912 31025532 4542308 13.79 140228 2748652 2230268 6.56 1752772 2391996 160212 22:00:01 27573900 31114256 5365320 16.29 190096 3498104 2080832 6.12 1834668 3019396 435244 Average: 29701965 31539227 3237255 9.83 81355 2046769 1668555 4.91 1077047 1842606 130283 21:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:49:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 21:49:01 ens3 182.41 122.76 521.50 27.45 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:50:01 ens3 0.27 0.20 0.06 0.23 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 ens3 0.17 0.10 0.05 0.16 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:52:01 ens3 0.23 0.23 0.06 0.32 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 ens3 0.20 0.08 0.06 0.01 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:54:01 ens3 67.06 38.83 92.40 7.22 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 21:55:01 ens3 127.52 89.89 957.42 33.47 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 21:56:01 ens3 228.53 175.30 2394.07 34.52 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 21:57:01 ens3 89.09 53.31 1448.70 10.23 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:58:01 ens3 51.62 39.06 16.37 21.19 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 21:59:01 ens3 201.05 98.35 3354.22 15.86 0.00 0.00 0.00 0.00 21:59:01 docker0 64.31 152.67 6.67 3092.11 0.00 0.00 0.00 0.00 21:59:01 veth52604b1 45.18 85.42 6.19 1639.83 0.00 0.00 0.00 0.13 22:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 ens3 44.46 22.30 1075.93 4.62 0.00 0.00 0.00 0.00 22:00:01 docker0 20.38 41.56 1.71 1072.69 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 82.58 53.27 822.12 12.92 0.00 0.00 0.00 0.00 Average: docker0 7.07 16.21 0.70 347.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12208) 03/09/24 _x86_64_ (8 CPU) 21:47:43 LINUX RESTART (8 CPU) 21:48:02 CPU %user %nice %system %iowait %steal %idle 21:49:01 all 2.23 0.00 0.53 2.66 0.02 94.57 21:49:01 0 3.34 0.00 1.42 0.05 0.00 95.18 21:49:01 1 2.73 0.00 0.25 0.25 0.00 96.76 21:49:01 2 2.36 0.00 0.15 0.98 0.03 96.47 21:49:01 3 1.51 0.00 0.49 11.63 0.03 86.33 21:49:01 4 1.97 0.00 0.49 0.14 0.02 97.39 21:49:01 5 1.85 0.00 0.54 0.37 0.02 97.21 21:49:01 6 2.68 0.00 0.48 0.95 0.02 95.88 21:49:01 7 1.41 0.00 0.36 6.92 0.03 91.28 21:50:01 all 0.10 0.00 0.01 1.29 0.01 98.58 21:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:50:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:50:01 3 0.03 0.00 0.02 10.34 0.00 89.61 21:50:01 4 0.15 0.00 0.00 0.00 0.00 99.85 21:50:01 5 0.57 0.00 0.00 0.00 0.00 99.43 21:50:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:50:01 7 0.03 0.00 0.05 0.00 0.03 99.88 21:51:01 all 0.02 0.00 0.01 1.19 0.01 98.77 21:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:51:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:51:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:51:01 3 0.05 0.00 0.00 9.56 0.02 90.38 21:51:01 4 0.03 0.00 0.00 0.00 0.02 99.95 21:51:01 5 0.02 0.00 0.00 0.00 0.02 99.97 21:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:51:01 7 0.02 0.00 0.02 0.00 0.03 99.93 21:52:01 all 0.01 0.00 0.01 1.28 0.01 98.68 21:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:52:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:52:01 3 0.05 0.00 0.03 3.68 0.00 96.23 21:52:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:52:01 6 0.00 0.00 0.03 0.00 0.00 99.97 21:52:01 7 0.02 0.00 0.03 6.58 0.03 93.34 21:53:01 all 0.03 0.00 0.01 1.13 0.01 98.82 21:53:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:53:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:53:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:53:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:53:01 4 0.07 0.00 0.00 0.00 0.02 99.92 21:53:01 5 0.10 0.00 0.00 0.00 0.00 99.90 21:53:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:53:01 7 0.03 0.00 0.05 9.05 0.03 90.83 21:54:01 all 0.28 0.00 0.05 1.24 0.01 98.42 21:54:01 0 0.12 0.00 0.10 0.00 0.00 99.78 21:54:01 1 0.18 0.00 0.02 0.00 0.00 99.80 21:54:01 2 0.62 0.00 0.02 0.00 0.02 99.35 21:54:01 3 0.07 0.00 0.03 0.00 0.02 99.88 21:54:01 4 0.33 0.00 0.03 0.00 0.00 99.63 21:54:01 5 0.23 0.00 0.05 0.00 0.02 99.70 21:54:01 6 0.30 0.00 0.08 0.17 0.00 99.45 21:54:01 7 0.33 0.00 0.08 9.74 0.03 89.81 21:55:01 all 10.42 0.00 0.83 1.46 0.04 87.25 21:55:01 0 3.70 0.00 0.48 3.64 0.02 92.16 21:55:01 1 29.32 0.00 1.45 1.50 0.05 67.68 21:55:01 2 23.23 0.00 1.67 0.40 0.05 74.65 21:55:01 3 12.97 0.00 0.99 0.30 0.03 85.71 21:55:01 4 3.35 0.00 0.43 0.45 0.02 95.75 21:55:01 5 7.18 0.00 0.73 0.32 0.02 91.75 21:55:01 6 2.22 0.00 0.27 0.10 0.08 97.33 21:55:01 7 1.47 0.00 0.63 4.96 0.03 92.91 21:56:01 all 15.14 0.00 1.02 1.04 0.05 82.75 21:56:01 0 18.97 0.00 1.25 1.17 0.07 78.54 21:56:01 1 20.46 0.00 0.87 1.17 0.05 77.46 21:56:01 2 13.46 0.00 1.12 0.27 0.05 85.11 21:56:01 3 11.22 0.00 0.57 0.25 0.03 87.92 21:56:01 4 13.07 0.00 0.87 2.09 0.08 83.89 21:56:01 5 25.30 0.00 1.59 0.99 0.05 72.08 21:56:01 6 12.24 0.00 1.00 1.07 0.03 85.66 21:56:01 7 6.35 0.00 0.87 1.32 0.03 91.43 21:57:01 all 11.11 0.00 0.72 0.83 0.04 87.29 21:57:01 0 14.41 0.00 1.43 0.27 0.05 83.84 21:57:01 1 33.20 0.00 1.47 1.28 0.03 64.02 21:57:01 2 10.17 0.00 0.87 0.05 0.05 88.86 21:57:01 3 2.46 0.00 0.27 0.00 0.02 97.25 21:57:01 4 1.00 0.00 0.37 0.98 0.02 97.63 21:57:01 5 23.82 0.00 0.92 0.32 0.05 74.90 21:57:01 6 2.76 0.00 0.37 3.74 0.07 93.07 21:57:01 7 1.00 0.00 0.12 0.02 0.02 98.85 21:58:01 all 11.32 0.00 0.69 0.72 0.04 87.24 21:58:01 0 0.52 0.00 0.15 0.00 0.10 99.23 21:58:01 1 0.62 0.00 0.03 0.00 0.02 99.33 21:58:01 2 0.40 0.00 0.75 0.78 0.03 98.03 21:58:01 3 5.52 0.00 0.32 0.12 0.00 94.04 21:58:01 4 19.16 0.00 0.97 0.15 0.03 79.69 21:58:01 5 2.52 0.00 0.33 0.93 0.02 96.20 21:58:01 6 61.67 0.00 2.83 3.77 0.07 31.66 21:58:01 7 0.10 0.00 0.13 0.00 0.02 99.75 21:59:01 all 9.76 0.00 1.28 1.33 0.05 87.58 21:59:01 0 1.99 0.00 0.57 0.27 0.07 97.11 21:59:01 1 1.28 0.00 1.43 5.02 0.03 92.24 21:59:01 2 3.81 0.00 1.12 2.64 0.05 92.39 21:59:01 3 37.34 0.00 2.32 1.59 0.07 58.68 21:59:01 4 21.40 0.00 1.50 0.03 0.05 77.01 21:59:01 5 5.09 0.00 1.63 0.17 0.03 93.08 21:59:01 6 1.56 0.00 0.54 0.85 0.05 97.00 21:59:01 7 5.64 0.00 1.09 0.10 0.02 93.16 21:59:01 CPU %user %nice %system %iowait %steal %idle 22:00:01 all 10.43 0.00 2.06 1.42 0.05 86.04 22:00:01 0 26.60 0.00 4.42 2.61 0.05 66.32 22:00:01 1 2.04 0.00 0.96 0.00 0.02 96.98 22:00:01 2 3.37 0.00 1.02 0.93 0.05 94.63 22:00:01 3 19.94 0.00 2.19 1.34 0.05 76.48 22:00:01 4 11.14 0.00 3.04 4.24 0.08 81.50 22:00:01 5 6.18 0.00 1.67 0.13 0.03 91.99 22:00:01 6 2.10 0.00 1.09 2.08 0.07 94.66 22:00:01 7 12.02 0.00 2.13 0.00 0.05 85.80 Average: all 5.91 0.00 0.60 1.30 0.03 92.17 Average: 0 5.80 0.00 0.82 0.67 0.03 92.68 Average: 1 7.50 0.00 0.54 0.77 0.02 91.17 Average: 2 4.79 0.00 0.56 0.50 0.03 94.12 Average: 3 7.60 0.00 0.60 3.22 0.02 88.55 Average: 4 5.97 0.00 0.64 0.67 0.03 92.69 Average: 5 6.08 0.00 0.62 0.27 0.02 93.00 Average: 6 7.14 0.00 0.56 1.06 0.03 91.20 Average: 7 2.37 0.00 0.46 3.22 0.03 93.92