---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10048 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 835 26145 0 5186 30876 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:42:2b:79 brd ff:ff:ff:ff:ff:ff inet 10.30.107.90/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85592sec preferred_lft 85592sec inet6 fe80::f816:3eff:fe42:2b79/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:43:25:75 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-10048) 03/01/24 _x86_64_ (8 CPU) 12:42:24 LINUX RESTART (8 CPU) 12:43:01 tps rtps wtps bread/s bwrtn/s 12:44:01 147.58 17.86 129.71 1025.43 83249.33 12:45:01 110.76 3.37 107.40 78.79 50300.02 12:46:01 31.88 0.47 31.42 10.53 23770.00 12:47:01 20.06 0.28 19.78 40.66 23218.26 12:48:01 4.03 0.03 4.00 0.80 4888.65 12:49:01 3.48 0.02 3.47 0.67 3263.19 12:50:01 4.22 0.15 4.07 2.27 5718.09 12:51:01 4.08 0.02 4.07 0.13 4951.57 12:52:01 18.71 6.58 12.13 818.93 5804.90 12:53:01 143.13 0.80 142.33 33.86 68225.30 12:54:01 2.90 0.00 2.90 0.00 218.76 12:55:01 53.44 38.14 15.30 2291.62 3786.70 Average: 45.36 5.64 39.71 358.64 23115.98 12:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 30109136 31773496 2830084 8.59 76008 1893180 1347512 3.96 798628 1729944 143652 12:45:01 29597716 31532728 3341504 10.14 83368 2144948 1923152 5.66 1055684 1961212 45016 12:46:01 28037856 31272588 4901364 14.88 88428 3417148 2179544 6.41 1324292 3206224 630024 12:47:01 27947504 31244064 4991716 15.15 88496 3478892 2175684 6.40 1364784 3255628 60964 12:48:01 27767328 31113932 5171892 15.70 88604 3528776 2363152 6.95 1514460 3286444 24312 12:49:01 28009836 31420336 4929384 14.97 88692 3592456 2033200 5.98 1213576 3343900 63720 12:50:01 28058868 31541640 4880352 14.82 88792 3664816 1894000 5.57 1107924 3399108 44892 12:51:01 27962512 31513220 4976708 15.11 88872 3731000 1957052 5.76 1155056 3447464 39148 12:52:01 25806440 31545164 7132780 21.65 118384 5782792 1615840 4.75 1882812 4764300 1985980 12:53:01 26629036 31213304 6310184 19.16 119768 4658312 2692388 7.92 1441992 4410572 5280 12:54:01 26637528 31221780 6301692 19.13 119808 4658684 2683696 7.90 1487336 4358832 40 12:55:01 26309072 31134712 6630148 20.13 121468 4891708 1913432 5.63 1880628 4290152 67312 Average: 27739403 31377247 5199817 15.79 97557 3786893 2064888 6.08 1352264 3454482 259195 12:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 ens3 59.41 41.06 927.33 9.07 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 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 12:45:01 ens3 26.13 19.25 453.80 3.76 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 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:46:01 ens3 347.13 172.15 10235.08 13.58 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 12:47:01 ens3 1.12 0.58 0.41 0.76 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 12:48:01 ens3 1.35 0.48 0.50 0.52 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 12:49:01 ens3 0.27 0.22 0.06 0.26 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 12:50:01 ens3 0.20 0.20 0.06 0.20 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 12:51:01 ens3 0.28 0.23 0.06 0.22 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 ens3 2.72 1.05 4.75 0.09 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 35.08 34.74 8.44 9.37 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 13.66 13.66 0.91 0.91 0.00 0.00 0.00 0.00 12:54:01 ens3 41.51 40.66 8.46 10.58 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 16.40 16.40 1.07 1.07 0.00 0.00 0.00 0.00 12:55:01 ens3 297.65 236.81 2514.58 50.66 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 lo 7.93 7.93 0.55 0.55 0.00 0.00 0.00 0.00 Average: ens3 67.73 45.62 1179.32 8.26 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 3.42 3.42 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10048) 03/01/24 _x86_64_ (8 CPU) 12:42:24 LINUX RESTART (8 CPU) 12:43:01 CPU %user %nice %system %iowait %steal %idle 12:44:01 all 10.57 0.00 0.74 1.71 0.03 86.95 12:44:01 0 3.28 0.00 0.40 0.43 0.02 95.87 12:44:01 1 6.53 0.00 0.67 8.50 0.05 84.26 12:44:01 2 4.18 0.00 0.45 0.02 0.02 95.33 12:44:01 3 24.91 0.00 1.20 0.68 0.03 73.17 12:44:01 4 34.89 0.00 1.90 0.43 0.05 62.73 12:44:01 5 2.78 0.00 0.55 3.55 0.07 93.06 12:44:01 6 7.42 0.00 0.52 0.02 0.02 92.03 12:44:01 7 0.55 0.00 0.25 0.03 0.02 99.15 12:45:01 all 12.08 0.00 0.55 0.74 0.04 86.59 12:45:01 0 3.23 0.00 0.40 0.05 0.02 96.30 12:45:01 1 3.02 0.00 0.33 3.17 0.03 93.44 12:45:01 2 0.65 0.00 0.30 0.12 0.02 98.92 12:45:01 3 52.24 0.00 0.95 0.12 0.07 46.63 12:45:01 4 3.52 0.00 0.57 0.02 0.10 95.80 12:45:01 5 1.45 0.00 0.80 2.44 0.02 95.30 12:45:01 6 26.87 0.00 0.65 0.00 0.07 72.41 12:45:01 7 5.52 0.00 0.40 0.02 0.03 94.03 12:46:01 all 8.81 0.00 0.82 0.73 0.04 89.61 12:46:01 0 6.88 0.00 0.42 0.02 0.02 92.68 12:46:01 1 13.91 0.00 2.60 0.82 0.05 82.62 12:46:01 2 2.03 0.00 0.25 0.00 0.02 97.70 12:46:01 3 0.03 0.00 0.28 0.00 0.00 99.68 12:46:01 4 0.18 0.00 0.28 0.00 0.05 99.48 12:46:01 5 3.53 0.00 1.73 4.94 0.05 89.75 12:46:01 6 43.79 0.00 0.75 0.00 0.12 55.34 12:46:01 7 0.07 0.00 0.25 0.05 0.02 99.62 12:47:01 all 12.27 0.00 0.21 0.96 0.04 86.52 12:47:01 0 33.45 0.00 0.42 0.02 0.05 66.07 12:47:01 1 3.46 0.00 0.12 0.00 0.02 96.41 12:47:01 2 0.08 0.00 0.02 0.00 0.00 99.90 12:47:01 3 12.46 0.00 0.27 0.00 0.02 87.25 12:47:01 4 0.00 0.00 0.00 0.00 0.02 99.98 12:47:01 5 8.60 0.00 0.54 6.35 0.12 84.39 12:47:01 6 40.08 0.00 0.33 1.32 0.10 58.17 12:47:01 7 0.00 0.00 0.03 0.00 0.00 99.97 12:48:01 all 12.29 0.00 0.21 0.20 0.04 87.26 12:48:01 0 7.16 0.00 0.15 0.35 0.08 92.26 12:48:01 1 6.62 0.00 0.25 0.07 0.00 93.07 12:48:01 2 1.28 0.00 0.13 0.00 0.02 98.57 12:48:01 3 74.97 0.00 0.78 0.02 0.08 24.14 12:48:01 4 0.88 0.00 0.05 0.00 0.00 99.07 12:48:01 5 7.11 0.00 0.20 0.59 0.07 92.03 12:48:01 6 0.25 0.00 0.07 0.58 0.08 99.02 12:48:01 7 0.02 0.00 0.02 0.02 0.02 99.93 12:49:01 all 12.44 0.00 0.17 0.11 0.04 87.23 12:49:01 0 54.85 0.00 0.25 0.18 0.10 44.61 12:49:01 1 12.83 0.00 0.27 0.17 0.02 86.72 12:49:01 2 2.89 0.00 0.23 0.48 0.07 96.33 12:49:01 3 15.70 0.00 0.47 0.00 0.02 83.81 12:49:01 4 0.20 0.00 0.02 0.00 0.02 99.77 12:49:01 5 1.95 0.00 0.03 0.00 0.03 97.98 12:49:01 6 10.36 0.00 0.12 0.03 0.10 89.39 12:49:01 7 0.78 0.00 0.02 0.00 0.00 99.20 12:50:01 all 12.24 0.00 0.34 0.17 0.04 87.20 12:50:01 0 20.52 0.00 0.57 0.03 0.03 78.85 12:50:01 1 16.22 0.00 0.37 0.00 0.05 83.36 12:50:01 2 0.22 0.00 0.03 1.02 0.00 98.73 12:50:01 3 9.50 0.00 0.30 0.00 0.02 90.19 12:50:01 4 5.62 0.00 0.30 0.00 0.02 94.07 12:50:01 5 3.07 0.00 0.33 0.00 0.07 96.53 12:50:01 6 7.05 0.00 0.27 0.08 0.10 92.50 12:50:01 7 35.82 0.00 0.58 0.23 0.03 63.33 12:51:01 all 12.19 0.00 0.27 0.15 0.04 87.36 12:51:01 0 10.22 0.00 0.32 0.02 0.02 89.43 12:51:01 1 34.59 0.00 0.42 0.48 0.10 64.41 12:51:01 2 1.12 0.00 0.12 0.62 0.02 98.13 12:51:01 3 0.62 0.00 0.07 0.00 0.00 99.32 12:51:01 4 0.28 0.00 0.02 0.00 0.00 99.70 12:51:01 5 3.45 0.00 0.13 0.00 0.02 96.40 12:51:01 6 10.68 0.00 0.45 0.07 0.10 88.70 12:51:01 7 36.54 0.00 0.63 0.02 0.03 62.78 12:52:01 all 11.63 0.00 0.69 0.37 0.04 87.27 12:52:01 0 1.00 0.00 0.08 0.55 0.02 98.35 12:52:01 1 11.35 0.00 0.30 0.00 0.07 88.28 12:52:01 2 47.34 0.00 3.54 0.30 0.05 48.76 12:52:01 3 0.32 0.00 0.07 0.02 0.00 99.60 12:52:01 4 8.05 0.00 0.48 0.02 0.02 91.43 12:52:01 5 0.73 0.00 0.12 0.02 0.02 99.12 12:52:01 6 16.02 0.00 0.62 2.07 0.08 81.21 12:52:01 7 8.31 0.00 0.28 0.00 0.07 91.34 12:53:01 all 11.08 0.00 1.14 4.21 0.09 83.49 12:53:01 0 3.41 0.00 1.24 2.39 0.08 92.88 12:53:01 1 37.85 0.00 1.19 0.03 0.10 60.83 12:53:01 2 8.01 0.00 1.16 0.77 0.08 89.98 12:53:01 3 19.97 0.00 1.19 0.13 0.10 78.60 12:53:01 4 12.85 0.00 0.85 0.00 0.10 86.19 12:53:01 5 3.42 0.00 1.46 18.35 0.08 76.69 12:53:01 6 2.70 0.00 0.95 3.87 0.08 92.39 12:53:01 7 0.47 0.00 1.02 8.12 0.08 90.30 12:54:01 all 12.00 0.00 1.00 0.03 0.11 86.85 12:54:01 0 50.56 0.00 1.62 0.00 0.10 47.72 12:54:01 1 7.35 0.00 1.20 0.00 0.12 91.33 12:54:01 2 0.97 0.00 0.58 0.00 0.10 98.35 12:54:01 3 1.32 0.00 1.00 0.00 0.13 97.54 12:54:01 4 32.12 0.00 0.94 0.00 0.08 66.86 12:54:01 5 1.41 0.00 1.01 0.18 0.12 97.28 12:54:01 6 1.25 0.00 0.95 0.07 0.10 97.63 12:54:01 7 0.94 0.00 0.75 0.00 0.10 98.21 12:54:01 CPU %user %nice %system %iowait %steal %idle 12:55:01 all 14.37 0.00 0.92 0.34 0.07 84.30 12:55:01 0 28.14 0.00 0.75 0.05 0.07 70.99 12:55:01 1 11.42 0.00 0.97 0.30 0.07 87.24 12:55:01 2 9.59 0.00 0.67 0.02 0.07 89.66 12:55:01 3 8.51 0.00 1.05 0.35 0.05 90.04 12:55:01 4 33.73 0.00 1.79 0.98 0.07 63.44 12:55:01 5 7.39 0.00 0.67 0.47 0.07 91.41 12:55:01 6 8.87 0.00 0.94 0.50 0.08 89.60 12:55:01 7 7.45 0.00 0.52 0.03 0.07 91.94 Average: all 11.83 0.00 0.59 0.81 0.05 86.72 Average: 0 18.57 0.00 0.55 0.34 0.05 80.49 Average: 1 13.75 0.00 0.72 1.13 0.06 84.34 Average: 2 6.52 0.00 0.62 0.28 0.04 92.54 Average: 3 18.38 0.00 0.64 0.11 0.04 80.83 Average: 4 11.00 0.00 0.60 0.12 0.04 88.24 Average: 5 3.74 0.00 0.63 3.06 0.06 92.51 Average: 6 14.63 0.00 0.55 0.72 0.09 84.02 Average: 7 8.04 0.00 0.40 0.71 0.04 90.82