---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-39489 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 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 932 24242 0 6992 30780 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:e8:88:2a brd ff:ff:ff:ff:ff:ff inet 10.30.107.228/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:fee8:882a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c5:ad:fa:6f 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-39489) 09/18/24 _x86_64_ (8 CPU) 11:55:50 LINUX RESTART (8 CPU) 11:56:01 tps rtps wtps bread/s bwrtn/s 11:57:01 302.37 74.28 228.09 5299.83 60269.78 11:58:02 179.79 52.17 127.61 3899.88 32895.05 11:59:01 96.37 11.93 84.45 882.41 33435.17 12:00:01 87.87 13.03 74.84 2401.73 48682.42 12:01:01 269.67 3.40 266.27 478.99 85765.17 12:02:01 249.76 0.67 249.09 27.33 69783.04 12:03:01 66.09 0.02 66.07 1.47 26761.67 12:04:01 73.18 1.18 71.99 80.64 20009.46 Average: 165.78 19.60 146.18 1635.63 47228.37 11:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:57:01 30243088 31658944 2696132 8.19 56696 1678364 1464136 4.31 895204 1525932 82456 11:58:02 29447004 31322876 3492216 10.60 83356 2092304 1691612 4.98 1318364 1856324 88208 11:59:01 27841456 30068928 5097764 15.48 90636 2427112 3377292 9.94 2661652 2097728 27096 12:00:01 28106776 31541312 4832444 14.67 104756 3596296 1536020 4.52 1470184 2976036 243492 12:01:01 23173848 29833664 9765372 29.65 149340 6540584 7861960 23.13 3351332 5807916 1308816 12:02:01 22151864 29039880 10787356 32.75 185848 6709608 10588828 31.15 4274720 5808688 4688 12:03:01 19229720 26416380 13709500 41.62 191572 6999688 12655140 37.23 6965052 6019424 820 12:04:01 24869424 31561500 8069796 24.50 193628 6569984 1558776 4.59 1929080 5537532 18624 Average: 25632898 30180436 7306322 22.18 131979 4576742 5091720 14.98 2858198 3953698 221775 11:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:57:01 ens3 347.58 249.57 1374.84 74.64 0.00 0.00 0.00 0.00 11:57:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:02 ens3 343.43 256.72 2389.70 67.45 0.00 0.00 0.00 0.00 11:58:02 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 11:58:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 1011.10 657.46 4744.26 190.79 0.00 0.00 0.00 0.00 11:59:01 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 518.08 365.24 2164.19 111.28 0.00 0.00 0.00 0.00 12:00:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 br-1d5840924e5b 16.05 16.06 3.00 3.21 0.00 0.00 0.07 0.00 12:01:01 veth54d2d52 0.00 0.27 0.00 0.03 0.00 0.00 0.00 0.00 12:01:01 veth772870f 1.33 1.93 0.15 0.20 0.00 0.00 0.00 0.00 12:01:01 veth739d7ad 0.00 0.23 0.00 0.03 0.00 0.00 0.00 0.00 12:02:01 br-1d5840924e5b 19.06 17.40 8.58 5.75 0.00 0.00 1.72 0.00 12:02:01 veth54d2d52 1.90 3.62 0.56 1.56 0.00 0.00 0.00 0.00 12:02:01 veth772870f 3.60 6.75 0.71 1.86 0.00 0.00 0.00 0.00 12:02:01 br-666cae1cdd49 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:03:01 br-1d5840924e5b 10.08 10.11 1.39 1.53 0.00 0.00 0.00 0.00 12:03:01 veth54d2d52 0.22 0.28 0.03 0.03 0.00 0.00 0.00 0.00 12:03:01 veth772870f 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 12:03:01 br-666cae1cdd49 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 3393.04 2177.72 36776.98 549.94 0.00 0.00 0.00 0.00 12:04:01 lo 21.99 21.99 2.32 2.32 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 424.32 272.08 4606.51 68.81 0.00 0.00 0.00 0.00 Average: lo 2.38 2.38 0.26 0.26 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39489) 09/18/24 _x86_64_ (8 CPU) 11:55:50 LINUX RESTART (8 CPU) 11:56:01 CPU %user %nice %system %iowait %steal %idle 11:57:01 all 8.27 0.00 1.25 4.67 0.05 85.77 11:57:01 0 2.65 0.00 0.82 0.82 0.05 95.67 11:57:01 1 10.43 0.00 0.94 3.16 0.08 85.39 11:57:01 2 4.11 0.00 1.57 4.16 0.03 90.12 11:57:01 3 3.88 0.00 0.94 0.40 0.03 94.75 11:57:01 4 10.19 0.00 2.30 20.47 0.05 66.99 11:57:01 5 17.66 0.00 0.94 6.62 0.03 74.75 11:57:01 6 13.30 0.00 1.54 0.55 0.05 84.56 11:57:01 7 3.95 0.00 0.94 1.22 0.07 93.83 11:58:02 all 13.54 0.00 1.16 4.06 0.05 81.20 11:58:02 0 9.39 0.00 1.17 9.47 0.05 79.92 11:58:02 1 15.88 0.00 1.65 2.20 0.05 80.22 11:58:02 2 16.98 0.00 1.37 0.43 0.05 81.16 11:58:02 3 11.05 0.00 0.64 1.79 0.03 86.49 11:58:02 4 12.71 0.00 1.74 14.90 0.07 70.58 11:58:02 5 6.98 0.00 0.90 1.91 0.03 90.18 11:58:02 6 14.82 0.00 0.70 0.30 0.03 84.14 11:58:02 7 20.49 0.00 1.09 1.51 0.05 76.85 11:59:01 all 47.34 0.00 1.46 1.40 0.10 49.71 11:59:01 0 28.70 0.00 0.80 6.22 0.07 64.22 11:59:01 1 46.09 0.00 1.62 0.60 0.12 51.58 11:59:01 2 58.29 0.00 1.82 0.17 0.14 39.58 11:59:01 3 56.90 0.00 1.26 2.92 0.10 38.82 11:59:01 4 60.58 0.00 2.82 0.39 0.10 36.10 11:59:01 5 51.80 0.00 1.07 0.02 0.10 47.00 11:59:01 6 39.48 0.00 0.97 0.80 0.14 58.61 11:59:01 7 36.80 0.00 1.33 0.03 0.09 61.75 12:00:01 all 24.56 0.00 2.00 3.30 0.09 70.04 12:00:01 0 20.95 0.00 1.39 8.57 0.07 69.02 12:00:01 1 24.22 0.00 1.84 0.05 0.10 73.79 12:00:01 2 20.28 0.00 1.84 0.07 0.07 77.74 12:00:01 3 28.09 0.00 2.23 0.13 0.12 69.43 12:00:01 4 29.74 0.00 2.22 1.80 0.12 66.14 12:00:01 5 17.26 0.00 1.93 14.35 0.10 66.36 12:00:01 6 26.54 0.00 2.44 0.84 0.08 70.10 12:00:01 7 29.42 0.00 2.06 0.65 0.08 67.79 12:01:01 all 29.21 0.00 5.63 5.44 0.12 59.60 12:01:01 0 26.95 0.00 6.66 18.00 0.17 48.22 12:01:01 1 27.60 0.00 5.54 0.66 0.10 66.11 12:01:01 2 27.79 0.00 4.87 1.62 0.12 65.60 12:01:01 3 31.65 0.00 4.84 6.59 0.15 56.77 12:01:01 4 35.59 0.00 6.05 1.79 0.13 56.43 12:01:01 5 27.01 0.00 6.20 3.52 0.10 63.18 12:01:01 6 30.11 0.00 5.93 10.59 0.12 53.25 12:01:01 7 26.98 0.00 4.95 0.76 0.12 67.20 12:02:01 all 29.30 0.00 4.54 9.62 0.11 56.43 12:02:01 0 27.95 0.00 4.92 10.37 0.10 56.65 12:02:01 1 32.16 0.00 4.73 5.55 0.12 57.45 12:02:01 2 32.44 0.00 4.55 19.34 0.12 43.55 12:02:01 3 29.03 0.00 3.90 1.26 0.10 65.71 12:02:01 4 28.73 0.00 4.68 3.87 0.10 62.63 12:02:01 5 28.66 0.00 4.87 2.10 0.12 64.25 12:02:01 6 28.99 0.00 4.99 33.65 0.10 32.26 12:02:01 7 26.41 0.00 3.68 0.83 0.10 68.98 12:03:01 all 29.85 0.00 2.11 1.26 0.11 66.67 12:03:01 0 25.39 0.00 2.28 0.32 0.10 71.91 12:03:01 1 26.07 0.00 2.39 0.13 0.10 71.31 12:03:01 2 55.21 0.00 1.96 0.28 0.12 42.43 12:03:01 3 28.22 0.00 1.82 0.54 0.08 69.33 12:03:01 4 26.96 0.00 2.17 0.10 0.12 70.65 12:03:01 5 25.24 0.00 2.18 0.75 0.12 71.71 12:03:01 6 25.37 0.00 2.39 7.65 0.12 64.47 12:03:01 7 26.33 0.00 1.67 0.33 0.10 71.56 12:04:01 all 13.07 0.00 2.19 3.02 0.16 81.55 12:04:01 0 12.34 0.00 2.07 0.98 0.13 84.48 12:04:01 1 11.06 0.00 1.98 2.23 0.15 84.58 12:04:01 2 11.53 0.00 2.05 1.81 0.17 84.45 12:04:01 3 10.54 0.00 2.24 2.66 0.12 84.44 12:04:01 4 11.69 0.00 2.24 1.55 0.13 84.38 12:04:01 5 13.48 0.00 2.25 1.51 0.15 82.61 12:04:01 6 23.18 0.00 2.34 3.78 0.28 70.41 12:04:01 7 10.77 0.00 2.40 9.68 0.17 76.98 Average: all 24.33 0.00 2.54 4.10 0.10 68.93 Average: 0 19.24 0.00 2.51 6.82 0.09 71.34 Average: 1 24.14 0.00 2.58 1.82 0.10 71.35 Average: 2 28.26 0.00 2.50 3.48 0.10 65.66 Average: 3 24.85 0.00 2.23 2.03 0.09 70.80 Average: 4 26.95 0.00 3.02 5.62 0.10 64.31 Average: 5 23.45 0.00 2.54 3.85 0.09 70.06 Average: 6 25.18 0.00 2.66 7.26 0.12 64.78 Average: 7 22.61 0.00 2.26 1.88 0.10 73.15