---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-415 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 16G 140G 10% / 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 831 23350 0 7984 30880 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:6d:88 brd ff:ff:ff:ff:ff:ff inet 10.30.106.197/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fe0f:6d88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a3:65:a1:c1 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-v1-8c-8g-415) 01/27/24 _x86_64_ (8 CPU) 22:47:29 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 116.65 42.84 73.80 1929.15 26462.39 22:50:01 110.56 12.53 98.03 264.22 75858.82 22:51:01 220.31 2.67 217.65 88.65 118201.63 22:52:01 255.24 20.31 234.93 3857.22 63389.44 22:53:01 154.46 0.02 154.44 0.13 53504.15 22:54:01 109.72 0.00 109.72 0.00 35953.61 22:55:01 18.16 0.10 18.06 4.67 25133.28 22:56:02 85.65 0.00 85.65 0.00 15613.93 22:57:01 22.56 0.85 21.71 58.02 1370.07 Average: 121.66 8.83 112.83 690.29 46248.35 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30104924 31704844 2834296 8.60 68644 1842032 1408132 4.14 867076 1678420 181592 22:50:01 26908296 31696940 6030924 18.31 89008 4936916 1320028 3.88 1716496 3907912 1663248 22:51:01 25641240 30845852 7297980 22.16 152620 5193016 2125772 6.25 1788196 4996652 516712 22:52:01 23532416 30054640 9406804 28.56 166240 6412900 3543388 10.43 2931212 5874312 399384 22:53:01 24203840 31417900 8735380 26.52 167556 7083328 1442612 4.24 2070244 6045068 430712 22:54:01 23750992 31052608 9188228 27.89 167696 7168476 1990696 5.86 2566352 6003992 72312 22:55:01 22705244 30115416 10233976 31.07 167780 7272432 2578900 7.59 3667516 5935964 5020 22:56:02 23993516 31682468 8945704 27.16 167908 7543488 1392632 4.10 2191452 6125632 144 22:57:01 23853276 31581732 9085944 27.58 174188 7573040 1469196 4.32 2306220 6145864 68776 Average: 24965972 31128044 7973248 24.21 146849 6113959 1919040 5.65 2233863 5190424 370878 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 183.45 130.04 1250.11 40.31 0.00 0.00 0.00 0.00 22:49:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 6543.89 4424.58 24622.91 1148.47 0.00 0.00 0.00 0.00 22:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 425.30 356.11 3690.43 71.37 0.00 0.00 0.00 0.00 22:51:01 lo 1.00 1.00 0.16 0.16 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 290.72 223.61 2296.16 49.85 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 136.83 111.30 202.94 33.56 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 3.48 3.07 0.79 0.81 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 9.62 6.42 6.48 6.02 0.00 0.00 0.00 0.00 22:55:01 lo 29.61 29.61 1.52 1.52 0.00 0.00 0.00 0.00 22:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:02 ens3 1967.37 1274.90 447.48 7888.58 0.00 0.00 0.00 0.00 22:56:02 lo 11.68 11.68 0.60 0.60 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 26.98 21.17 66.46 13.23 0.00 0.00 0.00 0.00 22:57:01 lo 0.68 0.68 0.07 0.07 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: ens3 1067.22 729.22 3627.01 1029.90 0.00 0.00 0.00 0.00 Average: lo 5.11 5.11 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-415) 01/27/24 _x86_64_ (8 CPU) 22:47:29 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.63 0.00 0.87 2.76 0.03 85.71 22:49:01 0 30.79 0.00 1.59 2.24 0.05 65.34 22:49:01 1 16.21 0.00 1.15 0.60 0.05 81.99 22:49:01 2 8.27 0.00 0.60 0.33 0.02 90.78 22:49:01 3 1.62 0.00 0.47 13.54 0.03 84.33 22:49:01 4 1.90 0.00 0.65 1.18 0.02 96.25 22:49:01 5 8.48 0.00 0.87 0.78 0.02 89.85 22:49:01 6 6.85 0.00 0.63 3.27 0.05 89.20 22:49:01 7 10.90 0.00 0.98 0.12 0.02 87.98 22:50:01 all 8.16 0.00 3.51 2.18 0.05 86.10 22:50:01 0 19.15 0.00 8.15 0.44 0.10 72.16 22:50:01 1 8.64 0.00 2.30 0.00 0.05 89.01 22:50:01 2 2.42 0.00 0.57 0.00 0.02 97.00 22:50:01 3 3.07 0.00 4.72 12.31 0.05 79.86 22:50:01 4 4.77 0.00 0.32 0.03 0.02 94.86 22:50:01 5 4.57 0.00 4.74 2.72 0.07 87.90 22:50:01 6 5.53 0.00 5.90 1.87 0.08 86.61 22:50:01 7 17.22 0.00 1.43 0.08 0.05 81.22 22:51:01 all 13.03 0.00 2.55 5.38 0.07 78.97 22:51:01 0 10.81 0.00 4.57 15.70 0.07 68.85 22:51:01 1 15.60 0.00 3.11 0.07 0.07 81.15 22:51:01 2 8.35 0.00 3.02 0.18 0.05 88.40 22:51:01 3 10.68 0.00 2.42 14.03 0.07 72.80 22:51:01 4 9.69 0.00 1.02 0.00 0.07 89.22 22:51:01 5 9.82 0.00 1.71 9.74 0.10 78.62 22:51:01 6 17.05 0.00 3.00 3.40 0.07 76.48 22:51:01 7 22.22 0.00 1.53 0.00 0.07 76.19 22:52:01 all 28.21 0.00 2.67 2.11 0.07 66.93 22:52:01 0 41.20 0.00 1.67 0.13 0.08 56.91 22:52:01 1 23.76 0.00 4.34 4.09 0.07 67.75 22:52:01 2 27.18 0.00 2.78 1.49 0.10 68.45 22:52:01 3 36.58 0.00 3.57 2.25 0.10 57.50 22:52:01 4 9.53 0.00 1.75 3.67 0.03 85.02 22:52:01 5 29.30 0.00 3.05 4.00 0.07 63.59 22:52:01 6 29.64 0.00 1.84 0.53 0.05 67.94 22:52:01 7 28.52 0.00 2.36 0.75 0.07 68.30 22:53:01 all 22.34 0.00 2.36 0.89 0.06 74.36 22:53:01 0 32.84 0.00 2.40 0.07 0.05 64.64 22:53:01 1 14.76 0.00 0.90 1.29 0.10 82.94 22:53:01 2 27.66 0.00 2.22 0.33 0.07 69.72 22:53:01 3 7.98 0.00 5.55 2.53 0.03 83.91 22:53:01 4 25.09 0.00 3.09 0.52 0.07 71.24 22:53:01 5 11.55 0.00 1.50 2.37 0.03 84.54 22:53:01 6 46.50 0.00 2.03 0.00 0.07 51.40 22:53:01 7 12.24 0.00 1.22 0.02 0.03 86.50 22:54:01 all 11.19 0.00 1.96 0.52 0.04 86.29 22:54:01 0 7.29 0.00 0.32 1.97 0.03 90.39 22:54:01 1 3.30 0.00 0.47 0.00 0.05 96.18 22:54:01 2 13.24 0.00 2.19 0.00 0.03 84.54 22:54:01 3 55.98 0.00 11.00 0.80 0.08 32.14 22:54:01 4 3.77 0.00 0.82 0.00 0.12 95.29 22:54:01 5 1.67 0.00 0.15 0.73 0.02 97.43 22:54:01 6 3.29 0.00 0.52 0.62 0.02 95.56 22:54:01 7 1.02 0.00 0.20 0.00 0.00 98.78 22:55:01 all 12.63 0.00 8.29 0.20 0.10 78.77 22:55:01 0 8.67 0.00 10.68 1.44 0.08 79.12 22:55:01 1 8.16 0.00 4.57 0.12 0.10 87.05 22:55:01 2 7.67 0.00 4.19 0.00 0.10 88.04 22:55:01 3 34.58 0.00 19.90 0.00 0.12 45.39 22:55:01 4 12.06 0.00 10.94 0.00 0.13 76.86 22:55:01 5 6.33 0.00 6.71 0.00 0.08 86.88 22:55:01 6 15.74 0.00 5.46 0.00 0.08 78.72 22:55:01 7 8.23 0.00 4.08 0.00 0.10 87.58 22:56:02 all 10.10 0.00 4.30 0.27 0.06 85.27 22:56:02 0 8.77 0.00 9.81 0.03 0.08 81.30 22:56:02 1 15.92 0.00 3.77 0.00 0.07 80.24 22:56:02 2 15.18 0.00 2.86 0.00 0.07 81.90 22:56:02 3 2.82 0.00 1.78 2.11 0.07 93.23 22:56:02 4 1.34 0.00 2.21 0.00 0.03 96.42 22:56:02 5 31.09 0.00 9.65 0.00 0.05 59.21 22:56:02 6 2.07 0.00 1.82 0.00 0.07 96.04 22:56:02 7 3.32 0.00 2.46 0.00 0.03 94.19 22:57:01 all 7.83 0.00 0.43 0.15 0.02 91.57 22:57:01 0 22.79 0.00 0.95 1.02 0.03 75.21 22:57:01 1 15.18 0.00 0.54 0.05 0.03 84.20 22:57:01 2 1.65 0.00 0.22 0.00 0.02 98.11 22:57:01 3 0.53 0.00 0.29 0.05 0.00 99.14 22:57:01 4 2.32 0.00 0.24 0.00 0.02 97.42 22:57:01 5 1.64 0.00 0.27 0.00 0.02 98.07 22:57:01 6 0.37 0.00 0.19 0.00 0.02 99.42 22:57:01 7 18.16 0.00 0.78 0.07 0.03 80.96 Average: all 13.80 0.00 2.99 1.61 0.06 81.54 Average: 0 20.25 0.00 4.47 2.56 0.07 72.66 Average: 1 13.50 0.00 2.35 0.69 0.07 83.39 Average: 2 12.43 0.00 2.07 0.26 0.05 85.19 Average: 3 17.09 0.00 5.50 5.30 0.06 72.05 Average: 4 7.84 0.00 2.34 0.60 0.06 89.16 Average: 5 11.64 0.00 3.19 2.26 0.05 82.86 Average: 6 14.16 0.00 2.37 1.08 0.06 82.33 Average: 7 13.52 0.00 1.67 0.12 0.04 84.65