---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7459 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 13G 143G 8% / 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 828 26623 0 4715 30882 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:39:d1:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.107.26/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe39:d1a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:ec:1c:10 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-7459) 12/24/23 _x86_64_ (8 CPU) 13:32:22 LINUX RESTART (8 CPU) 13:33:02 tps rtps wtps bread/s bwrtn/s 13:34:01 88.15 18.03 70.12 1039.15 16608.44 13:35:01 127.65 23.25 104.40 2802.47 24093.18 13:36:01 311.51 12.18 299.33 801.53 98331.64 13:37:01 11.51 0.38 11.13 23.86 10211.28 13:38:01 9.45 0.03 9.42 3.60 10152.49 13:39:01 9.48 0.00 9.48 0.00 10180.91 13:40:01 8.72 0.00 8.72 0.00 10144.83 13:41:01 9.45 0.00 9.45 0.00 10151.82 13:42:01 14.43 0.03 14.40 3.60 11150.92 13:43:01 64.63 1.40 63.23 107.43 13061.23 Average: 65.46 5.51 59.95 477.21 21416.36 13:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:34:01 30089688 31708464 2849532 8.65 71168 1856368 1401548 4.12 862776 1689908 191856 13:35:01 28499144 31665588 4440076 13.48 102052 3326824 1586408 4.67 975736 3074112 1271940 13:36:01 26350376 30848672 6588844 20.00 115676 4591776 5254696 15.46 1878276 4234484 320 13:37:01 25617748 30120328 7321472 22.23 116052 4593648 5910620 17.39 2651460 4183844 240 13:38:01 25544236 30047840 7394984 22.45 116156 4594552 5966024 17.55 2724324 4184600 184 13:39:01 25469184 29974216 7470036 22.68 116240 4595808 6157164 18.12 2796908 4185864 64 13:40:01 25455148 29960912 7484072 22.72 116320 4596456 6157164 18.12 2811248 4186508 156 13:41:01 25305588 29812108 7633632 23.17 116408 4597108 6302572 18.54 2959732 4187164 188 13:42:01 25474884 30010636 7464336 22.66 116660 4625688 5563836 16.37 2776504 4202140 132 13:43:01 27275528 31629428 5663692 17.19 119384 4450552 1501108 4.42 1184156 4032664 1748 Average: 26508152 30577819 6431068 19.52 110612 4182878 4580114 13.48 2162112 3816129 146683 13:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 ens3 62.50 41.25 999.44 7.57 0.00 0.00 0.00 0.00 13:34:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 254.64 163.29 7839.60 15.88 0.00 0.00 0.00 0.00 13:35:01 br-c9d93a226084 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 6.47 6.47 0.60 0.60 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 385.00 198.18 14161.71 13.94 0.00 0.00 0.00 0.00 13:36:01 vethce5b991 1.47 1.63 0.09 0.10 0.00 0.00 0.00 0.00 13:36:01 vethb4a1954 0.70 0.85 0.04 0.05 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 ens3 5.40 3.65 1.18 1.09 0.00 0.00 0.00 0.00 13:37:01 vethce5b991 10.33 8.73 2.14 10.94 0.00 0.00 0.00 0.00 13:37:01 vethb4a1954 1.58 1.53 2.44 2.85 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 ens3 0.27 0.20 0.13 0.26 0.00 0.00 0.00 0.00 13:38:01 vethce5b991 7.98 6.63 1.78 10.68 0.00 0.00 0.00 0.00 13:38:01 vethb4a1954 0.95 0.85 2.38 2.80 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 0.22 0.18 0.07 0.12 0.00 0.00 0.00 0.00 13:39:01 vethce5b991 16.13 13.28 3.62 21.53 0.00 0.00 0.00 0.00 13:39:01 vethb4a1954 1.80 1.63 4.76 5.60 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 0.25 0.18 0.07 0.22 0.00 0.00 0.00 0.00 13:40:01 vethce5b991 7.95 6.62 1.78 10.68 0.00 0.00 0.00 0.00 13:40:01 vethb4a1954 0.88 0.82 2.38 2.80 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 0.30 0.43 0.08 0.44 0.00 0.00 0.00 0.00 13:41:01 vethce5b991 8.33 6.93 1.89 10.89 0.00 0.00 0.00 0.00 13:41:01 vethb4a1954 0.88 0.85 2.40 2.80 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 17.35 15.11 6.52 27.21 0.00 0.00 0.00 0.00 13:42:01 vethce5b991 7.95 6.67 1.78 10.68 0.00 0.00 0.00 0.00 13:42:01 vethd1ca096 205.75 249.33 236.69 62.94 0.00 0.00 0.00 0.02 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 62.70 41.35 69.35 16.60 0.00 0.00 0.00 0.00 13:43:01 lo 21.81 21.81 2.22 2.22 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 78.89 46.39 2309.92 8.33 0.00 0.00 0.00 0.00 Average: lo 1.79 1.79 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7459) 12/24/23 _x86_64_ (8 CPU) 13:32:22 LINUX RESTART (8 CPU) 13:33:02 CPU %user %nice %system %iowait %steal %idle 13:34:01 all 10.34 0.00 0.78 1.66 0.03 87.19 13:34:01 0 13.70 0.00 1.31 4.77 0.03 80.19 13:34:01 1 8.93 0.00 0.66 1.17 0.03 89.20 13:34:01 2 5.52 0.00 0.39 0.05 0.02 94.03 13:34:01 3 6.66 0.00 0.56 0.17 0.02 92.59 13:34:01 4 6.04 0.00 0.22 0.32 0.03 93.38 13:34:01 5 23.63 0.00 1.51 2.58 0.07 72.22 13:34:01 6 15.57 0.00 1.12 3.80 0.05 79.46 13:34:01 7 2.68 0.00 0.53 0.41 0.02 96.37 13:35:01 all 11.62 0.00 2.51 2.06 0.04 83.76 13:35:01 0 4.21 0.00 1.44 1.59 0.02 92.75 13:35:01 1 8.78 0.00 2.01 0.37 0.03 88.80 13:35:01 2 5.59 0.00 1.51 0.03 0.03 92.84 13:35:01 3 31.76 0.00 2.87 2.65 0.05 62.67 13:35:01 4 16.88 0.00 3.17 0.34 0.03 79.58 13:35:01 5 5.60 0.00 3.83 5.50 0.07 85.00 13:35:01 6 14.63 0.00 3.32 6.04 0.05 75.96 13:35:01 7 5.54 0.00 1.88 0.00 0.03 92.55 13:36:01 all 17.56 0.00 4.31 5.09 0.07 72.96 13:36:01 0 16.69 0.00 4.72 9.05 0.07 69.47 13:36:01 1 14.67 0.00 3.56 0.54 0.07 81.17 13:36:01 2 17.32 0.00 5.05 0.83 0.07 76.73 13:36:01 3 22.45 0.00 4.23 2.02 0.05 71.24 13:36:01 4 21.42 0.00 4.70 0.52 0.07 73.29 13:36:01 5 12.50 0.00 5.26 23.70 0.10 58.43 13:36:01 6 14.16 0.00 3.03 2.83 0.07 79.91 13:36:01 7 21.30 0.00 4.00 1.28 0.08 73.33 13:37:01 all 14.21 0.00 1.46 0.51 0.05 83.77 13:37:01 0 20.82 0.00 2.13 0.45 0.07 76.53 13:37:01 1 8.23 0.00 0.97 0.02 0.08 90.70 13:37:01 2 12.03 0.00 1.06 3.56 0.05 83.31 13:37:01 3 12.87 0.00 1.10 0.02 0.07 85.94 13:37:01 4 15.19 0.00 1.42 0.00 0.02 83.37 13:37:01 5 14.77 0.00 1.47 0.02 0.03 83.71 13:37:01 6 11.94 0.00 1.47 0.00 0.03 86.56 13:37:01 7 17.82 0.00 2.02 0.00 0.05 80.11 13:38:01 all 1.76 0.00 0.23 0.61 0.04 97.35 13:38:01 0 2.12 0.00 0.25 0.13 0.05 97.45 13:38:01 1 0.89 0.00 0.15 0.02 0.07 98.88 13:38:01 2 2.73 0.00 0.28 4.72 0.03 92.23 13:38:01 3 1.16 0.00 0.22 0.03 0.05 98.54 13:38:01 4 1.07 0.00 0.15 0.00 0.02 98.77 13:38:01 5 2.53 0.00 0.23 0.00 0.00 97.23 13:38:01 6 1.77 0.00 0.18 0.00 0.02 98.03 13:38:01 7 1.85 0.00 0.40 0.00 0.07 97.68 13:39:01 all 1.73 0.00 0.21 0.65 0.05 97.36 13:39:01 0 2.00 0.00 0.20 0.00 0.02 97.78 13:39:01 1 0.94 0.00 0.12 0.12 0.05 98.78 13:39:01 2 1.88 0.00 0.22 5.02 0.02 92.86 13:39:01 3 1.32 0.00 0.10 0.00 0.05 98.53 13:39:01 4 1.24 0.00 0.13 0.02 0.03 98.58 13:39:01 5 1.82 0.00 0.15 0.00 0.02 98.02 13:39:01 6 2.67 0.00 0.32 0.00 0.05 96.96 13:39:01 7 2.05 0.00 0.43 0.00 0.12 97.39 13:40:01 all 0.70 0.00 0.11 0.62 0.04 98.52 13:40:01 0 0.27 0.00 0.12 0.00 0.08 99.53 13:40:01 1 0.59 0.00 0.10 0.02 0.05 99.25 13:40:01 2 0.48 0.00 0.08 4.96 0.05 94.43 13:40:01 3 0.72 0.00 0.08 0.00 0.03 99.16 13:40:01 4 1.10 0.00 0.18 0.02 0.08 98.62 13:40:01 5 0.82 0.00 0.08 0.00 0.00 99.10 13:40:01 6 0.92 0.00 0.10 0.00 0.05 98.93 13:40:01 7 0.70 0.00 0.15 0.02 0.05 99.08 13:41:01 all 0.69 0.00 0.11 0.69 0.04 98.46 13:41:01 0 0.65 0.00 0.17 0.00 0.03 99.15 13:41:01 1 0.70 0.00 0.07 0.00 0.05 99.18 13:41:01 2 0.47 0.00 0.08 5.51 0.08 93.85 13:41:01 3 0.60 0.00 0.12 0.00 0.02 99.27 13:41:01 4 1.15 0.00 0.17 0.02 0.05 98.62 13:41:01 5 0.68 0.00 0.07 0.00 0.03 99.22 13:41:01 6 0.77 0.00 0.10 0.00 0.03 99.10 13:41:01 7 0.50 0.00 0.08 0.00 0.03 99.38 13:42:01 all 1.23 0.00 0.28 0.64 0.04 97.80 13:42:01 0 0.67 0.00 0.23 0.00 0.05 99.05 13:42:01 1 1.22 0.00 0.30 0.00 0.05 98.42 13:42:01 2 0.62 0.00 0.18 5.07 0.02 94.11 13:42:01 3 1.60 0.00 0.35 0.00 0.05 98.00 13:42:01 4 0.97 0.00 0.27 0.00 0.05 98.71 13:42:01 5 2.79 0.00 0.27 0.02 0.03 96.90 13:42:01 6 0.93 0.00 0.32 0.02 0.03 98.70 13:42:01 7 1.10 0.00 0.38 0.02 0.05 98.45 13:43:01 all 5.64 0.00 0.60 0.95 0.04 92.78 13:43:01 0 0.60 0.00 0.47 0.10 0.02 98.82 13:43:01 1 5.64 0.00 0.55 0.27 0.05 93.49 13:43:01 2 2.85 0.00 0.50 5.00 0.02 91.63 13:43:01 3 16.44 0.00 1.07 0.32 0.05 82.12 13:43:01 4 2.72 0.00 0.53 0.97 0.02 95.76 13:43:01 5 2.78 0.00 0.50 0.12 0.03 96.56 13:43:01 6 13.26 0.00 0.67 0.28 0.05 85.74 13:43:01 7 0.82 0.00 0.47 0.53 0.03 98.15 Average: all 6.53 0.00 1.06 1.34 0.04 91.03 Average: 0 6.15 0.00 1.10 1.60 0.04 91.11 Average: 1 5.05 0.00 0.85 0.25 0.05 93.80 Average: 2 4.92 0.00 0.93 3.48 0.04 90.62 Average: 3 9.54 0.00 1.07 0.52 0.04 88.83 Average: 4 6.76 0.00 1.09 0.22 0.04 91.89 Average: 5 6.75 0.00 1.33 3.16 0.04 88.71 Average: 6 7.64 0.00 1.06 1.29 0.04 89.97 Average: 7 5.42 0.00 1.03 0.22 0.05 93.27