---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14116 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 15G 141G 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 847 24630 0 6689 30863 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:58:f6:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.107.104/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fe58:f6c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9c:91:ff:84 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-14116) 01/22/24 _x86_64_ (8 CPU) 09:29:34 LINUX RESTART (8 CPU) 09:30:01 tps rtps wtps bread/s bwrtn/s 09:31:01 98.25 66.61 31.65 4450.37 44463.29 09:32:01 69.54 14.23 55.31 993.30 13306.72 09:33:01 80.99 13.68 67.31 1108.62 18033.26 09:34:01 114.96 9.83 105.13 1743.18 22751.41 09:35:01 202.38 0.13 202.25 12.66 137195.40 09:36:01 306.32 11.90 294.42 774.40 29290.88 09:37:01 17.88 0.00 17.88 0.00 9439.45 09:38:01 9.30 0.00 9.30 0.00 8843.78 09:39:01 62.07 1.35 60.72 106.65 11363.99 Average: 106.85 13.08 93.76 1021.12 32746.40 09:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:31:01 30437856 31764036 2501364 7.59 46020 1604540 1393496 4.10 768568 1469076 43716 09:32:01 30103020 31681288 2836200 8.61 62852 1828992 1442316 4.24 918020 1629108 146620 09:33:01 29932012 31698716 3007208 9.13 79232 1989220 1415280 4.16 876640 1817248 140028 09:34:01 27089068 31656676 5850152 17.76 128108 4627196 1588628 4.67 1017880 4363224 2446980 09:35:01 25308560 31672448 7630660 23.17 142448 6332984 1470608 4.33 1014904 6067724 262472 09:36:01 22996312 29545020 9942908 30.19 157980 6482964 8862700 26.08 3319736 5999536 1876 09:37:01 22707104 29264300 10232116 31.06 158364 6490224 9100972 26.78 3613920 5989160 1036 09:38:01 22719008 29277440 10220212 31.03 158472 6491312 9049828 26.63 3600676 5990240 412 09:39:01 25261104 31636264 7678116 23.31 160884 6324636 1523272 4.48 1276984 5841536 44884 Average: 26283783 30910688 6655437 20.21 121596 4685785 3983011 11.72 1823036 4351872 343114 09:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:31:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:31:01 ens3 275.43 209.28 882.62 56.83 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:32:01 ens3 49.79 35.88 651.22 5.02 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:33:01 ens3 46.48 34.41 643.85 6.59 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 lo 9.93 9.93 0.98 0.98 0.00 0.00 0.00 0.00 09:34:01 ens3 725.63 391.83 19514.37 30.75 0.00 0.00 0.00 0.00 09:34:01 br-eb8ff41a5a85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 lo 3.40 3.40 0.31 0.31 0.00 0.00 0.00 0.00 09:35:01 ens3 414.94 227.50 15477.62 15.79 0.00 0.00 0.00 0.00 09:35:01 br-eb8ff41a5a85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 veth2d7c1b4 1.95 2.15 0.37 0.20 0.00 0.00 0.00 0.00 09:36:01 lo 3.77 3.77 9.34 9.34 0.00 0.00 0.00 0.00 09:36:01 ens3 9.80 8.23 2.74 2.44 0.00 0.00 0.00 0.00 09:36:01 vethe5048fc 68.68 82.35 36.38 22.28 0.00 0.00 0.00 0.00 09:37:01 veth2d7c1b4 12.51 14.45 2.82 8.53 0.00 0.00 0.00 0.00 09:37:01 lo 17.69 17.69 27.84 27.84 0.00 0.00 0.00 0.00 09:37:01 ens3 2.00 1.80 0.67 0.48 0.00 0.00 0.00 0.00 09:37:01 vethe5048fc 117.69 142.84 201.32 35.40 0.00 0.00 0.00 0.02 09:38:01 veth2d7c1b4 12.74 15.48 2.11 1.26 0.00 0.00 0.00 0.00 09:38:01 lo 5.78 5.78 0.34 0.34 0.00 0.00 0.00 0.00 09:38:01 ens3 1.05 0.62 0.16 0.07 0.00 0.00 0.00 0.00 09:38:01 vethe5048fc 0.18 0.23 0.09 0.05 0.00 0.00 0.00 0.00 09:39:01 lo 4.40 4.40 0.38 0.38 0.00 0.00 0.00 0.00 09:39:01 ens3 74.85 57.62 71.44 65.75 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5.31 5.31 4.39 4.39 0.00 0.00 0.00 0.00 Average: ens3 177.78 107.47 4138.38 20.41 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14116) 01/22/24 _x86_64_ (8 CPU) 09:29:34 LINUX RESTART (8 CPU) 09:30:01 CPU %user %nice %system %iowait %steal %idle 09:31:01 all 5.52 0.00 0.94 11.02 0.07 82.45 09:31:01 0 3.87 0.00 0.75 21.89 0.03 73.45 09:31:01 1 5.42 0.00 1.00 6.27 0.08 87.22 09:31:01 2 3.72 0.00 0.72 4.68 0.07 90.82 09:31:01 3 2.87 0.00 0.55 5.14 0.12 91.33 09:31:01 4 3.61 0.00 0.79 17.35 0.03 78.22 09:31:01 5 12.04 0.00 1.07 7.47 0.07 79.35 09:31:01 6 7.90 0.00 0.67 1.87 0.10 89.46 09:31:01 7 4.77 0.00 2.03 23.55 0.05 69.59 09:32:01 all 4.91 0.00 0.45 7.97 0.02 86.65 09:32:01 0 1.18 0.00 0.18 0.02 0.03 98.58 09:32:01 1 1.00 0.00 0.18 1.12 0.02 97.68 09:32:01 2 0.48 0.00 0.32 1.22 0.00 97.98 09:32:01 3 5.29 0.00 0.40 27.87 0.03 66.41 09:32:01 4 9.56 0.00 0.58 23.77 0.05 66.04 09:32:01 5 10.30 0.00 0.70 2.14 0.02 86.84 09:32:01 6 0.35 0.00 0.07 0.22 0.02 99.35 09:32:01 7 11.09 0.00 1.19 7.41 0.05 80.26 09:33:01 all 9.42 0.00 0.59 3.40 0.03 86.57 09:33:01 0 13.74 0.00 0.72 1.09 0.03 84.42 09:33:01 1 0.15 0.00 0.10 0.52 0.03 99.20 09:33:01 2 18.06 0.00 0.82 1.75 0.03 79.33 09:33:01 3 13.04 0.00 0.75 12.17 0.02 74.03 09:33:01 4 11.02 0.00 0.80 0.43 0.02 87.72 09:33:01 5 0.52 0.00 0.13 0.23 0.02 99.10 09:33:01 6 9.82 0.00 0.67 3.27 0.03 86.21 09:33:01 7 9.02 0.00 0.68 7.67 0.02 82.62 09:34:01 all 12.65 0.00 4.07 3.63 0.09 79.57 09:34:01 0 11.21 0.00 4.34 1.63 0.15 82.66 09:34:01 1 10.49 0.00 4.89 4.66 0.08 79.88 09:34:01 2 24.07 0.00 4.52 2.02 0.12 69.27 09:34:01 3 9.53 0.00 3.62 16.23 0.07 70.55 09:34:01 4 13.85 0.00 4.13 0.36 0.09 81.58 09:34:01 5 13.04 0.00 3.12 0.19 0.08 83.58 09:34:01 6 8.88 0.00 3.92 2.91 0.08 84.21 09:34:01 7 10.15 0.00 3.98 0.86 0.07 84.93 09:35:01 all 6.15 0.00 2.66 13.53 0.08 77.57 09:35:01 0 6.90 0.00 3.44 22.95 0.10 66.61 09:35:01 1 4.53 0.00 2.63 28.99 0.05 63.80 09:35:01 2 6.39 0.00 3.46 0.03 0.05 90.06 09:35:01 3 5.87 0.00 2.33 23.90 0.08 67.82 09:35:01 4 5.67 0.00 2.64 2.16 0.08 89.44 09:35:01 5 5.34 0.00 2.07 3.62 0.07 88.90 09:35:01 6 9.08 0.00 2.18 1.07 0.08 87.58 09:35:01 7 5.42 0.00 2.54 25.67 0.07 66.30 09:36:01 all 30.08 0.00 3.82 4.07 0.12 61.90 09:36:01 0 22.41 0.00 3.20 1.56 0.10 72.73 09:36:01 1 29.94 0.00 3.51 6.38 0.13 60.04 09:36:01 2 25.72 0.00 3.70 1.26 0.10 69.22 09:36:01 3 30.49 0.00 4.07 1.63 0.13 63.67 09:36:01 4 34.50 0.00 4.18 2.72 0.12 58.49 09:36:01 5 32.61 0.00 3.93 1.91 0.12 61.43 09:36:01 6 37.33 0.00 4.59 4.72 0.13 53.23 09:36:01 7 27.67 0.00 3.43 12.44 0.15 56.31 09:37:01 all 9.36 0.00 0.87 0.77 0.06 88.94 09:37:01 0 7.84 0.00 0.82 0.00 0.05 91.29 09:37:01 1 9.88 0.00 1.09 0.05 0.05 88.94 09:37:01 2 8.60 0.00 0.74 0.57 0.08 90.02 09:37:01 3 8.63 0.00 0.90 0.44 0.05 89.98 09:37:01 4 10.32 0.00 0.78 0.15 0.03 88.71 09:37:01 5 9.66 0.00 1.00 0.02 0.07 89.26 09:37:01 6 10.64 0.00 0.99 0.47 0.07 87.84 09:37:01 7 9.30 0.00 0.67 4.40 0.07 85.56 09:38:01 all 1.38 0.00 0.30 1.18 0.07 97.07 09:38:01 0 1.42 0.00 0.43 0.00 0.07 98.08 09:38:01 1 1.42 0.00 0.35 0.05 0.07 98.11 09:38:01 2 1.99 0.00 0.33 0.87 0.08 96.72 09:38:01 3 1.05 0.00 0.23 0.02 0.07 98.63 09:38:01 4 0.67 0.00 0.18 0.60 0.07 98.48 09:38:01 5 1.91 0.00 0.20 0.08 0.07 97.74 09:38:01 6 1.09 0.00 0.30 0.12 0.08 98.41 09:38:01 7 1.52 0.00 0.33 7.71 0.07 90.37 09:39:01 all 4.86 0.00 0.76 1.10 0.04 93.24 09:39:01 0 20.20 0.00 1.31 0.60 0.05 77.84 09:39:01 1 2.86 0.00 0.95 0.05 0.05 96.09 09:39:01 2 3.02 0.00 0.57 0.03 0.03 96.34 09:39:01 3 1.52 0.00 0.68 4.79 0.03 92.97 09:39:01 4 2.21 0.00 0.43 1.24 0.03 96.09 09:39:01 5 2.36 0.00 0.50 0.28 0.03 96.82 09:39:01 6 2.38 0.00 0.84 0.12 0.03 96.63 09:39:01 7 4.31 0.00 0.86 1.71 0.03 93.09 Average: all 9.36 0.00 1.60 5.18 0.06 83.79 Average: 0 9.86 0.00 1.69 5.51 0.07 82.87 Average: 1 7.29 0.00 1.63 5.32 0.06 85.71 Average: 2 10.21 0.00 1.68 1.38 0.06 86.66 Average: 3 8.68 0.00 1.50 10.24 0.07 79.51 Average: 4 10.12 0.00 1.61 5.43 0.06 82.78 Average: 5 9.74 0.00 1.41 1.77 0.06 87.02 Average: 6 9.70 0.00 1.58 1.64 0.07 87.01 Average: 7 9.25 0.00 1.74 10.15 0.06 78.79