---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10068 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 870 26180 0 5115 30841 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:0f:cd:12 brd ff:ff:ff:ff:ff:ff inet 10.30.106.158/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fe0f:cd12/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:83:04:04 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:aff:fe83:404/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10068) 01/06/24 _x86_64_ (8 CPU) 14:41:50 LINUX RESTART (8 CPU) 14:42:01 tps rtps wtps bread/s bwrtn/s 14:43:01 165.56 87.32 78.24 6252.45 51940.42 14:44:01 128.10 16.56 111.53 349.54 21046.89 14:45:01 85.07 5.78 79.29 474.72 24880.52 14:46:01 126.11 2.98 123.13 422.06 66297.88 14:47:01 306.28 0.35 305.93 4.00 35065.36 14:48:01 326.58 0.03 326.55 2.53 80020.00 14:49:01 49.41 6.57 42.84 1041.83 20254.76 Average: 169.59 17.09 152.50 1221.14 42786.76 14:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:43:01 30148784 31691368 2790436 8.47 59532 1799440 1441472 4.24 895568 1614360 150908 14:44:01 29394036 31208628 3545184 10.76 86332 2025496 1990700 5.86 1390836 1834452 157196 14:45:01 28471188 30792168 4468032 13.56 88592 2520104 2082792 6.13 2031424 2094876 220504 14:46:01 27407556 30564700 5531664 16.79 104752 3318196 2290112 6.74 2525896 2606808 50828 14:47:01 26549968 30694164 6389252 19.40 176028 4091356 2309288 6.79 2610228 3232004 309924 14:48:01 26129760 30634176 6809460 20.67 218452 4437208 2173888 6.40 2723220 3566812 496 14:49:01 26806972 31580064 6132248 18.62 223740 4693860 1515120 4.46 2015548 3594044 33444 Average: 27844038 31023610 5095182 15.47 136775 3269380 1971910 5.80 2027531 2649051 131900 14:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:43:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:43:01 ens3 346.93 252.27 1566.06 60.79 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 14:44:01 ens3 193.33 167.32 1458.01 37.37 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 lo 7.95 7.95 2.16 2.16 0.00 0.00 0.00 0.00 14:45:01 ens3 796.70 531.79 4335.32 145.13 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 lo 6.27 6.27 0.58 0.58 0.00 0.00 0.00 0.00 14:46:01 ens3 556.77 564.22 2103.59 3338.19 0.00 0.00 0.00 0.00 14:46:01 veth5b3a8fc 34.86 69.19 5.36 285.91 0.00 0.00 0.00 0.02 14:46:01 docker0 37.78 74.52 5.06 363.40 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 1231.76 1361.24 1512.31 137.58 0.00 0.00 0.00 0.00 14:47:01 docker0 1351.99 1194.70 115.90 1506.87 0.00 0.00 0.00 0.00 14:48:01 lo 8.33 8.33 0.76 0.76 0.00 0.00 0.00 0.00 14:48:01 ens3 441.53 371.05 1475.10 1333.00 0.00 0.00 0.00 0.00 14:48:01 docker0 2.73 5.37 0.17 77.57 0.00 0.00 0.00 0.00 14:49:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 14:49:01 ens3 242.24 292.53 83.76 2112.76 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.06 4.06 0.58 0.58 0.00 0.00 0.00 0.00 Average: ens3 544.18 505.77 1790.59 1023.52 0.00 0.00 0.00 0.00 Average: docker0 198.92 182.08 17.30 278.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10068) 01/06/24 _x86_64_ (8 CPU) 14:41:50 LINUX RESTART (8 CPU) 14:42:01 CPU %user %nice %system %iowait %steal %idle 14:43:01 all 9.42 0.00 1.31 3.22 0.04 86.01 14:43:01 0 3.87 0.00 0.85 0.52 0.05 94.71 14:43:01 1 8.00 0.00 1.17 0.27 0.05 90.51 14:43:01 2 4.13 0.00 0.97 0.77 0.03 94.10 14:43:01 3 21.52 0.00 1.44 2.39 0.07 74.58 14:43:01 4 18.80 0.00 2.92 1.02 0.05 77.21 14:43:01 5 6.98 0.00 1.03 9.76 0.03 82.19 14:43:01 6 8.99 0.00 1.00 5.68 0.03 84.30 14:43:01 7 3.04 0.00 1.12 5.34 0.03 90.46 14:44:01 all 13.94 0.00 0.89 1.32 0.05 83.81 14:44:01 0 1.72 0.00 0.30 0.85 0.02 97.12 14:44:01 1 26.67 0.00 1.72 1.76 0.07 69.79 14:44:01 2 35.24 0.00 2.84 0.89 0.07 60.97 14:44:01 3 4.78 0.00 0.30 0.30 0.07 94.55 14:44:01 4 15.11 0.00 0.92 0.03 0.02 83.93 14:44:01 5 8.16 0.00 0.48 0.57 0.03 90.76 14:44:01 6 7.66 0.00 0.25 4.39 0.02 87.68 14:44:01 7 12.30 0.00 0.28 1.79 0.05 85.58 14:45:01 all 18.95 0.00 1.39 1.68 0.05 77.93 14:45:01 0 14.03 0.00 0.37 1.67 0.03 83.90 14:45:01 1 14.36 0.00 1.02 0.79 0.07 83.76 14:45:01 2 18.82 0.00 1.14 0.03 0.07 79.94 14:45:01 3 15.83 0.00 1.14 1.62 0.05 81.36 14:45:01 4 24.97 0.00 1.15 0.00 0.07 73.81 14:45:01 5 28.01 0.00 2.26 1.65 0.05 68.03 14:45:01 6 19.84 0.00 1.96 6.51 0.05 71.64 14:45:01 7 15.68 0.00 2.14 1.14 0.03 81.01 14:46:01 all 10.62 0.00 2.03 2.39 0.06 84.90 14:46:01 0 3.98 0.00 1.77 2.36 0.05 91.84 14:46:01 1 12.25 0.00 2.01 9.05 0.07 76.62 14:46:01 2 17.63 0.00 2.03 0.07 0.07 80.21 14:46:01 3 6.45 0.00 2.62 0.10 0.07 90.76 14:46:01 4 18.91 0.00 2.97 1.32 0.05 76.75 14:46:01 5 11.96 0.00 1.51 1.26 0.08 85.19 14:46:01 6 10.10 0.00 1.73 1.39 0.08 86.70 14:46:01 7 3.64 0.00 1.61 3.59 0.05 91.11 14:47:01 all 15.27 0.00 3.09 2.35 0.07 79.22 14:47:01 0 13.53 0.00 2.78 0.27 0.08 83.33 14:47:01 1 12.98 0.00 2.44 1.46 0.07 83.05 14:47:01 2 14.06 0.00 4.39 0.98 0.07 80.51 14:47:01 3 40.73 0.00 5.43 0.59 0.08 53.17 14:47:01 4 7.04 0.00 3.07 8.53 0.05 81.31 14:47:01 5 18.81 0.00 2.35 0.00 0.07 78.77 14:47:01 6 9.12 0.00 3.22 0.89 0.08 86.68 14:47:01 7 6.02 0.00 1.12 6.05 0.03 86.78 14:48:01 all 13.47 0.00 2.82 3.29 0.06 80.36 14:48:01 0 13.35 0.00 2.52 0.22 0.08 83.84 14:48:01 1 12.66 0.00 2.33 1.10 0.07 83.85 14:48:01 2 11.57 0.00 3.55 0.13 0.05 84.69 14:48:01 3 10.33 0.00 2.27 0.13 0.05 87.22 14:48:01 4 9.06 0.00 3.18 1.04 0.03 86.68 14:48:01 5 13.05 0.00 2.98 13.78 0.07 70.12 14:48:01 6 25.17 0.00 3.24 2.07 0.07 69.45 14:48:01 7 12.59 0.00 2.46 7.87 0.07 77.01 14:49:01 all 10.68 0.00 0.69 0.94 0.04 87.66 14:49:01 0 25.50 0.00 1.20 2.39 0.08 70.82 14:49:01 1 2.14 0.00 0.35 0.00 0.02 97.49 14:49:01 2 9.09 0.00 0.67 0.03 0.05 90.16 14:49:01 3 9.49 0.00 0.74 0.18 0.03 89.56 14:49:01 4 0.50 0.00 0.38 0.25 0.02 98.85 14:49:01 5 7.63 0.00 0.72 3.41 0.03 88.22 14:49:01 6 11.72 0.00 0.43 0.10 0.02 87.73 14:49:01 7 19.39 0.00 1.00 1.20 0.05 78.36 Average: all 13.19 0.00 1.74 2.17 0.05 82.84 Average: 0 10.84 0.00 1.40 1.18 0.06 86.52 Average: 1 12.73 0.00 1.58 2.06 0.06 83.58 Average: 2 15.79 0.00 2.22 0.41 0.06 81.51 Average: 3 15.57 0.00 1.99 0.76 0.06 81.62 Average: 4 13.48 0.00 2.08 1.74 0.04 82.66 Average: 5 13.51 0.00 1.62 4.34 0.05 80.48 Average: 6 13.22 0.00 1.68 3.01 0.05 82.04 Average: 7 10.38 0.00 1.39 3.85 0.05 84.33