---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84956 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 14G 142G 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 894 25695 0 5577 30817 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:de:26:b2 brd ff:ff:ff:ff:ff:ff inet 10.30.106.125/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85956sec preferred_lft 85956sec inet6 fe80::f816:3eff:fede:26b2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:b4:59:a8 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::42:8aff:feb4:59a8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84956) 11/19/24 _x86_64_ (8 CPU) 10:31:46 LINUX RESTART (8 CPU) 10:32:01 tps rtps wtps bread/s bwrtn/s 10:33:01 356.29 87.74 268.56 6241.89 64108.25 10:34:01 408.18 47.29 360.89 3620.60 41144.74 10:35:01 168.57 7.97 160.61 646.69 59831.09 10:36:01 254.51 1.53 252.97 151.97 50983.24 10:37:01 112.55 0.18 112.36 15.19 66824.39 10:38:01 198.20 0.03 198.17 5.07 34412.00 10:39:01 71.17 1.38 69.79 76.39 25801.03 Average: 224.21 20.87 203.33 1536.79 49015.39 10:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 30139672 31651704 2799540 8.50 58660 1770676 1509884 4.44 925968 1592652 124236 10:34:01 29112504 31083388 3826708 11.62 85432 2182528 1920540 5.65 1588216 1912988 12532 10:35:01 27219448 30321772 5719764 17.36 102212 3267828 2614072 7.69 2679040 2647612 21308 10:36:01 27629556 31242636 5309656 16.12 126896 3706604 3556076 10.46 1888180 2959000 1712 10:37:01 26433864 31584740 6505348 19.75 158164 5134076 1585644 4.67 1646196 4328260 187644 10:38:01 23983136 29505140 8956076 27.19 170996 5434604 6885088 20.26 3860772 4499988 157696 10:39:01 26300300 31544412 6638912 20.16 174036 5206640 1578732 4.64 1827984 4274864 1400 Average: 27259783 30990542 5679429 17.24 125199 3814708 2807148 8.26 2059479 3173623 72361 10:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 385.10 262.64 1556.89 75.75 0.00 0.00 0.00 0.00 10:34:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 ens3 294.43 257.26 3154.42 42.83 0.00 0.00 0.00 0.00 10:35:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:35:01 docker0 4.97 9.25 0.29 274.98 0.00 0.00 0.00 0.00 10:35:01 ens3 582.00 439.74 9853.83 57.98 0.00 0.00 0.00 0.00 10:36:01 veth9cfd2f6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:36:01 vethc34f68e 0.08 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:36:01 lo 2.93 2.93 0.26 0.26 0.00 0.00 0.00 0.00 10:36:01 docker0 1.52 2.23 0.11 32.57 0.00 0.00 0.00 0.00 10:37:01 br-6d051aa2d130 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 lo 6.46 6.46 0.70 0.70 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 1794.44 1264.11 29331.09 207.75 0.00 0.00 0.00 0.00 10:38:01 vethbe53e5e 1.80 2.40 0.21 0.27 0.00 0.00 0.00 0.00 10:38:01 br-6d051aa2d130 2.97 4.13 0.22 0.37 0.00 0.00 0.00 0.00 10:38:01 lo 8.83 8.83 0.69 0.69 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 3.83 3.83 0.32 0.32 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 1849.86 1308.75 29416.34 239.64 0.00 0.00 0.00 0.00 Average: lo 3.90 3.90 0.36 0.36 0.00 0.00 0.00 0.00 Average: docker0 0.93 1.64 0.06 43.93 0.00 0.00 0.00 0.00 Average: ens3 262.70 186.18 4201.41 34.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84956) 11/19/24 _x86_64_ (8 CPU) 10:31:46 LINUX RESTART (8 CPU) 10:32:01 CPU %user %nice %system %iowait %steal %idle 10:33:01 all 8.65 0.00 1.40 4.29 0.04 85.61 10:33:01 0 18.88 0.00 1.69 2.26 0.07 77.11 10:33:01 1 10.03 0.00 1.05 2.79 0.07 86.07 10:33:01 2 7.90 0.00 1.44 0.53 0.03 90.10 10:33:01 3 5.87 0.00 0.90 0.80 0.03 92.39 10:33:01 4 3.61 0.00 1.05 4.68 0.03 90.62 10:33:01 5 5.42 0.00 0.75 0.43 0.03 93.36 10:33:01 6 4.61 0.00 2.14 18.58 0.05 74.61 10:33:01 7 12.90 0.00 2.09 4.28 0.05 80.68 10:34:01 all 17.39 0.00 1.18 3.05 0.06 78.32 10:34:01 0 27.10 0.00 1.69 2.88 0.07 68.26 10:34:01 1 29.81 0.00 1.79 11.01 0.10 57.28 10:34:01 2 16.30 0.00 1.46 3.11 0.05 79.08 10:34:01 3 22.32 0.00 1.40 1.69 0.07 74.52 10:34:01 4 11.86 0.00 0.70 2.07 0.05 85.32 10:34:01 5 12.62 0.00 0.77 1.33 0.05 85.23 10:34:01 6 8.76 0.00 0.88 0.88 0.05 89.42 10:34:01 7 10.43 0.00 0.77 1.44 0.07 87.30 10:35:01 all 26.65 0.00 2.23 2.72 0.08 68.32 10:35:01 0 27.07 0.00 2.72 0.97 0.08 69.15 10:35:01 1 39.14 0.00 2.40 3.09 0.08 55.28 10:35:01 2 29.94 0.00 2.08 0.77 0.10 67.10 10:35:01 3 18.64 0.00 1.91 0.29 0.07 79.10 10:35:01 4 25.25 0.00 2.35 1.01 0.08 71.31 10:35:01 5 29.48 0.00 2.61 1.19 0.07 66.66 10:35:01 6 22.90 0.00 1.44 1.22 0.07 74.36 10:35:01 7 20.78 0.00 2.33 13.28 0.07 63.55 10:36:01 all 11.11 0.00 2.11 3.24 0.06 83.48 10:36:01 0 4.91 0.00 1.94 0.22 0.03 92.90 10:36:01 1 13.20 0.00 2.35 1.07 0.07 83.32 10:36:01 2 28.21 0.00 2.98 1.74 0.08 66.97 10:36:01 3 4.93 0.00 1.93 1.12 0.07 91.95 10:36:01 4 9.28 0.00 1.89 0.22 0.05 88.56 10:36:01 5 13.01 0.00 2.25 0.45 0.07 84.22 10:36:01 6 8.23 0.00 1.85 6.93 0.03 82.95 10:36:01 7 7.12 0.00 1.66 14.21 0.05 76.96 10:37:01 all 13.04 0.00 3.07 3.48 0.06 80.35 10:37:01 0 11.25 0.00 3.90 5.50 0.07 79.28 10:37:01 1 10.99 0.00 2.13 1.61 0.05 85.22 10:37:01 2 15.67 0.00 2.97 0.30 0.05 81.01 10:37:01 3 13.27 0.00 2.18 0.13 0.05 84.37 10:37:01 4 13.36 0.00 2.77 0.12 0.07 83.69 10:37:01 5 12.59 0.00 3.53 9.63 0.07 74.19 10:37:01 6 14.93 0.00 3.70 10.51 0.08 70.78 10:37:01 7 12.25 0.00 3.44 0.05 0.05 84.21 10:38:01 all 28.97 0.00 3.49 2.34 0.17 65.03 10:38:01 0 21.92 0.00 3.10 3.10 0.15 71.72 10:38:01 1 31.10 0.00 3.64 1.01 0.18 64.07 10:38:01 2 34.13 0.00 3.60 0.45 0.22 61.60 10:38:01 3 32.11 0.00 3.21 1.30 0.20 63.17 10:38:01 4 32.13 0.00 4.20 1.54 0.17 61.96 10:38:01 5 27.11 0.00 3.42 1.11 0.15 68.21 10:38:01 6 25.96 0.00 3.37 2.95 0.13 67.58 10:38:01 7 27.23 0.00 3.41 7.28 0.22 61.87 10:39:01 all 6.45 0.00 0.71 2.21 0.05 90.58 10:39:01 0 1.32 0.00 0.63 1.63 0.03 96.38 10:39:01 1 14.34 0.00 0.85 0.37 0.07 84.38 10:39:01 2 12.77 0.00 0.79 0.38 0.05 86.01 10:39:01 3 14.77 0.00 0.85 0.92 0.07 83.40 10:39:01 4 1.25 0.00 0.70 10.86 0.03 87.16 10:39:01 5 2.17 0.00 0.45 0.10 0.03 97.24 10:39:01 6 2.27 0.00 0.63 0.10 0.03 96.96 10:39:01 7 2.72 0.00 0.80 3.32 0.03 93.12 Average: all 16.03 0.00 2.03 3.05 0.08 78.82 Average: 0 16.05 0.00 2.23 2.36 0.07 79.28 Average: 1 21.21 0.00 2.03 2.99 0.09 73.68 Average: 2 20.69 0.00 2.19 1.04 0.08 75.99 Average: 3 15.99 0.00 1.77 0.89 0.08 81.26 Average: 4 13.81 0.00 1.95 2.93 0.07 81.24 Average: 5 14.62 0.00 1.96 2.02 0.07 81.33 Average: 6 12.51 0.00 2.00 5.88 0.06 79.55 Average: 7 13.33 0.00 2.07 6.26 0.08 78.26