---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9759 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 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 842 26457 0 4867 30868 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:70:09:82 brd ff:ff:ff:ff:ff:ff inet 10.30.106.60/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85567sec preferred_lft 85567sec inet6 fe80::f816:3eff:fe70:982/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c3:a3:e4:75 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-9759) 01/05/24 _x86_64_ (8 CPU) 14:28:22 LINUX RESTART (8 CPU) 14:29:02 tps rtps wtps bread/s bwrtn/s 14:30:01 141.95 15.20 126.75 1031.24 88762.05 14:31:01 146.08 23.01 123.06 2754.87 39563.81 14:32:01 260.47 2.63 257.84 424.60 88399.13 14:33:01 4.83 0.30 4.53 21.73 140.11 14:34:01 4.37 0.03 4.33 3.60 88.65 14:35:01 4.85 0.00 4.85 0.00 89.99 14:36:01 3.42 0.00 3.42 0.00 69.72 14:37:01 6.58 0.00 6.58 0.00 167.57 14:38:01 7.63 0.00 7.63 0.00 104.92 14:39:01 5.02 0.00 5.02 0.00 100.65 14:40:01 2.32 0.00 2.32 0.00 41.46 14:41:01 11.65 0.08 11.56 15.73 1664.51 14:42:01 32.61 1.75 30.86 107.85 1592.67 Average: 48.48 3.29 45.19 334.47 16892.08 14:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 29954936 31675524 2984276 9.06 76032 1948888 1385776 4.08 915216 1761940 209004 14:31:01 27649004 31644900 5290208 16.06 108784 4117292 1573312 4.63 1013024 3853936 1980620 14:32:01 25510976 30154036 7428236 22.55 117984 4730948 5434384 15.99 2596648 4316148 1576 14:33:01 25454524 30099676 7484688 22.72 118056 4733140 5459160 16.06 2652872 4316684 356 14:34:01 25451600 30097148 7487612 22.73 118156 4733992 5476252 16.11 2654168 4317344 372 14:35:01 25442724 30088944 7496488 22.76 118220 4734544 5496784 16.17 2662792 4316784 168 14:36:01 25441776 30088440 7497436 22.76 118296 4734836 5496784 16.17 2663468 4317068 240 14:37:01 25434276 30081528 7504936 22.78 118380 4735372 5496368 16.17 2670152 4317160 812 14:38:01 25430988 30078532 7508224 22.79 118476 4735472 5496368 16.17 2674228 4316864 232 14:39:01 25422368 30070636 7516844 22.82 118540 4736192 5495744 16.17 2680704 4317124 148 14:40:01 25420476 30068956 7518736 22.83 118580 4736328 5495744 16.17 2684064 4317260 208 14:41:01 25568040 30243948 7371172 22.38 118852 4763732 4432452 13.04 2529096 4330444 160 14:42:01 27116864 31632744 5822348 17.68 122908 4592140 1453400 4.28 1173604 4180996 53596 Average: 26099889 30463462 6839323 20.76 114713 4464067 4476348 13.17 2274618 4075366 172884 14:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 ens3 78.08 52.78 1145.08 14.12 0.00 0.00 0.00 0.00 14:30:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 582.84 323.75 20150.24 26.49 0.00 0.00 0.00 0.00 14:31:01 lo 9.07 9.07 0.84 0.84 0.00 0.00 0.00 0.00 14:31:01 br-7b782ea408fb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 49.31 36.13 1614.56 3.14 0.00 0.00 0.00 0.00 14:32:01 veth767e1dd 1.12 1.30 0.28 0.09 0.00 0.00 0.00 0.00 14:32:01 vethaa0ad9f 130.99 146.36 23.49 23.34 0.00 0.00 0.00 0.00 14:32:01 veth27d7c66 0.37 0.92 0.03 0.08 0.00 0.00 0.00 0.00 14:33:01 ens3 3.32 2.30 0.91 1.10 0.00 0.00 0.00 0.00 14:33:01 veth767e1dd 0.45 0.60 0.23 0.06 0.00 0.00 0.00 0.00 14:33:01 vethaa0ad9f 76.94 78.40 19.45 11.09 0.00 0.00 0.00 0.00 14:33:01 veth27d7c66 0.42 0.28 0.05 0.07 0.00 0.00 0.00 0.00 14:34:01 ens3 0.65 0.58 0.16 0.34 0.00 0.00 0.00 0.00 14:34:01 veth767e1dd 0.33 0.40 0.22 0.05 0.00 0.00 0.00 0.00 14:34:01 vethaa0ad9f 0.87 1.33 0.17 0.19 0.00 0.00 0.00 0.00 14:34:01 veth27d7c66 0.47 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:35:01 ens3 0.85 0.60 0.53 0.09 0.00 0.00 0.00 0.00 14:35:01 veth767e1dd 0.27 0.33 0.21 0.03 0.00 0.00 0.00 0.00 14:35:01 vethaa0ad9f 79.72 82.04 22.96 10.33 0.00 0.00 0.00 0.00 14:35:01 veth27d7c66 0.42 0.22 0.05 0.06 0.00 0.00 0.00 0.00 14:36:01 ens3 0.43 0.48 0.08 0.25 0.00 0.00 0.00 0.00 14:36:01 veth767e1dd 0.32 0.37 0.22 0.04 0.00 0.00 0.00 0.00 14:36:01 vethaa0ad9f 0.88 1.35 0.14 0.15 0.00 0.00 0.00 0.00 14:36:01 veth27d7c66 0.47 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:37:01 ens3 0.68 0.62 0.11 0.30 0.00 0.00 0.00 0.00 14:37:01 veth767e1dd 0.27 0.35 0.21 0.04 0.00 0.00 0.00 0.00 14:37:01 vethaa0ad9f 82.39 85.40 25.94 10.83 0.00 0.00 0.00 0.00 14:37:01 veth27d7c66 0.42 0.22 0.05 0.06 0.00 0.00 0.00 0.00 14:38:01 ens3 0.47 0.45 0.08 0.25 0.00 0.00 0.00 0.00 14:38:01 veth767e1dd 0.33 0.38 0.22 0.05 0.00 0.00 0.00 0.00 14:38:01 vethaa0ad9f 0.83 1.25 0.13 0.13 0.00 0.00 0.00 0.00 14:38:01 veth27d7c66 0.47 0.28 0.06 0.08 0.00 0.00 0.00 0.00 14:39:01 ens3 0.73 0.75 0.18 0.49 0.00 0.00 0.00 0.00 14:39:01 veth767e1dd 0.25 0.32 0.21 0.03 0.00 0.00 0.00 0.00 14:39:01 vethaa0ad9f 128.76 133.98 42.92 15.96 0.00 0.00 0.00 0.00 14:39:01 veth27d7c66 0.42 0.22 0.05 0.06 0.00 0.00 0.00 0.00 14:40:01 ens3 0.60 0.62 0.14 0.44 0.00 0.00 0.00 0.00 14:40:01 veth767e1dd 0.33 0.38 0.22 0.05 0.00 0.00 0.00 0.00 14:40:01 vethaa0ad9f 0.88 1.35 0.14 0.14 0.00 0.00 0.00 0.00 14:40:01 veth27d7c66 0.47 0.30 0.06 0.08 0.00 0.00 0.00 0.00 14:41:01 ens3 10.21 10.83 5.24 5.87 0.00 0.00 0.00 0.00 14:41:01 vethaa0ad9f 0.35 0.70 0.03 0.07 0.00 0.00 0.00 0.00 14:41:01 veth27d7c66 0.53 0.23 0.07 0.06 0.00 0.00 0.00 0.00 14:41:01 veth19c66ab 192.85 187.44 27.48 54.85 0.00 0.00 0.00 0.00 14:42:01 ens3 76.27 58.86 117.01 45.37 0.00 0.00 0.00 0.00 14:42:01 lo 113.40 113.40 30.17 30.17 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 61.86 37.58 1772.65 7.55 0.00 0.00 0.00 0.00 Average: lo 8.41 8.41 2.30 2.30 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-9759) 01/05/24 _x86_64_ (8 CPU) 14:28:22 LINUX RESTART (8 CPU) 14:29:02 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 10.68 0.00 0.83 2.24 0.03 86.21 14:30:01 0 5.07 0.00 0.42 0.07 0.02 94.42 14:30:01 1 8.54 0.00 0.81 0.56 0.03 90.06 14:30:01 2 9.78 0.00 0.68 0.22 0.02 89.31 14:30:01 3 14.78 0.00 0.97 9.15 0.05 75.05 14:30:01 4 5.39 0.00 0.56 0.27 0.03 93.75 14:30:01 5 25.75 0.00 1.67 7.62 0.09 64.88 14:30:01 6 10.61 0.00 1.00 0.05 0.03 88.30 14:30:01 7 5.66 0.00 0.51 0.03 0.02 93.78 14:31:01 all 12.86 0.00 3.14 1.44 0.05 82.52 14:31:01 0 9.42 0.00 2.58 0.03 0.03 87.94 14:31:01 1 11.81 0.00 3.65 0.75 0.05 83.73 14:31:01 2 6.80 0.00 2.34 1.53 0.03 89.30 14:31:01 3 7.41 0.00 2.96 1.75 0.07 87.81 14:31:01 4 16.82 0.00 3.81 0.32 0.03 79.01 14:31:01 5 9.84 0.00 2.91 5.21 0.05 82.00 14:31:01 6 25.27 0.00 3.40 1.27 0.05 70.01 14:31:01 7 15.46 0.00 3.49 0.62 0.05 80.38 14:32:01 all 23.95 0.00 4.10 2.74 0.08 69.13 14:32:01 0 13.77 0.00 3.29 0.25 0.08 82.60 14:32:01 1 24.26 0.00 4.09 0.22 0.08 71.34 14:32:01 2 24.03 0.00 4.94 17.37 0.10 53.56 14:32:01 3 19.75 0.00 4.66 0.30 0.10 75.19 14:32:01 4 29.42 0.00 4.00 0.82 0.08 65.67 14:32:01 5 30.54 0.00 4.26 0.54 0.07 64.59 14:32:01 6 26.09 0.00 3.95 1.51 0.07 68.38 14:32:01 7 23.93 0.00 3.57 0.99 0.10 71.40 14:33:01 all 2.52 0.00 0.26 0.01 0.03 97.18 14:33:01 0 3.67 0.00 0.27 0.00 0.02 96.05 14:33:01 1 3.14 0.00 0.38 0.00 0.05 96.43 14:33:01 2 2.84 0.00 0.15 0.05 0.02 96.95 14:33:01 3 2.15 0.00 0.38 0.00 0.02 97.45 14:33:01 4 2.85 0.00 0.30 0.02 0.03 96.80 14:33:01 5 1.97 0.00 0.15 0.02 0.03 97.83 14:33:01 6 1.49 0.00 0.22 0.05 0.03 98.21 14:33:01 7 2.02 0.00 0.22 0.00 0.02 97.74 14:34:01 all 0.62 0.00 0.08 0.01 0.03 99.25 14:34:01 0 0.59 0.00 0.02 0.00 0.02 99.38 14:34:01 1 0.42 0.00 0.15 0.02 0.03 99.38 14:34:01 2 0.87 0.00 0.05 0.07 0.02 99.00 14:34:01 3 0.55 0.00 0.05 0.02 0.03 99.35 14:34:01 4 1.05 0.00 0.15 0.00 0.03 98.77 14:34:01 5 0.15 0.00 0.05 0.00 0.02 99.78 14:34:01 6 0.20 0.00 0.07 0.02 0.03 99.68 14:34:01 7 1.13 0.00 0.12 0.00 0.05 98.70 14:35:01 all 1.67 0.00 0.21 0.02 0.03 98.07 14:35:01 0 2.28 0.00 0.13 0.00 0.02 97.57 14:35:01 1 1.65 0.00 0.30 0.02 0.05 97.98 14:35:01 2 2.60 0.00 0.23 0.08 0.02 97.07 14:35:01 3 1.17 0.00 0.33 0.02 0.02 98.46 14:35:01 4 2.04 0.00 0.18 0.07 0.03 97.68 14:35:01 5 1.44 0.00 0.20 0.00 0.05 98.31 14:35:01 6 0.82 0.00 0.18 0.00 0.02 98.98 14:35:01 7 1.40 0.00 0.18 0.00 0.03 98.38 14:36:01 all 0.53 0.00 0.06 0.01 0.03 99.37 14:36:01 0 0.74 0.00 0.05 0.00 0.03 99.18 14:36:01 1 0.63 0.00 0.10 0.00 0.03 99.23 14:36:01 2 0.38 0.00 0.02 0.02 0.02 99.57 14:36:01 3 0.73 0.00 0.17 0.00 0.05 99.05 14:36:01 4 0.45 0.00 0.08 0.02 0.03 99.42 14:36:01 5 0.23 0.00 0.05 0.00 0.05 99.67 14:36:01 6 0.17 0.00 0.03 0.00 0.02 99.78 14:36:01 7 0.87 0.00 0.03 0.00 0.02 99.08 14:37:01 all 1.51 0.00 0.16 0.01 0.04 98.27 14:37:01 0 1.84 0.00 0.10 0.02 0.02 98.03 14:37:01 1 1.73 0.00 0.18 0.02 0.05 98.02 14:37:01 2 1.30 0.00 0.07 0.07 0.03 98.53 14:37:01 3 1.82 0.00 0.25 0.00 0.07 97.86 14:37:01 4 1.17 0.00 0.18 0.00 0.05 98.60 14:37:01 5 2.15 0.00 0.22 0.00 0.05 97.58 14:37:01 6 0.93 0.00 0.08 0.00 0.02 98.97 14:37:01 7 1.15 0.00 0.20 0.02 0.03 98.60 14:38:01 all 0.75 0.00 0.07 0.01 0.03 99.14 14:38:01 0 2.15 0.00 0.03 0.02 0.03 97.76 14:38:01 1 0.58 0.00 0.08 0.00 0.03 99.30 14:38:01 2 0.28 0.00 0.05 0.05 0.02 99.60 14:38:01 3 0.70 0.00 0.10 0.00 0.07 99.13 14:38:01 4 0.17 0.00 0.10 0.00 0.02 99.72 14:38:01 5 0.40 0.00 0.05 0.00 0.03 99.52 14:38:01 6 0.57 0.00 0.08 0.02 0.03 99.30 14:38:01 7 1.13 0.00 0.05 0.02 0.02 98.78 14:39:01 all 1.57 0.00 0.19 0.02 0.03 98.18 14:39:01 0 3.38 0.00 0.23 0.00 0.03 96.35 14:39:01 1 1.64 0.00 0.22 0.02 0.07 98.06 14:39:01 2 0.85 0.00 0.17 0.02 0.02 98.95 14:39:01 3 1.32 0.00 0.15 0.00 0.00 98.53 14:39:01 4 0.65 0.00 0.27 0.08 0.07 98.93 14:39:01 5 1.42 0.00 0.17 0.00 0.03 98.38 14:39:01 6 1.60 0.00 0.25 0.00 0.03 98.12 14:39:01 7 1.69 0.00 0.12 0.00 0.02 98.18 14:40:01 all 0.77 0.00 0.05 0.01 0.03 99.14 14:40:01 0 2.35 0.00 0.03 0.02 0.03 97.57 14:40:01 1 0.63 0.00 0.08 0.00 0.03 99.25 14:40:01 2 0.48 0.00 0.02 0.00 0.02 99.48 14:40:01 3 0.13 0.00 0.05 0.02 0.02 99.78 14:40:01 4 0.83 0.00 0.08 0.02 0.05 99.02 14:40:01 5 0.13 0.00 0.02 0.00 0.02 99.83 14:40:01 6 0.43 0.00 0.07 0.00 0.03 99.47 14:40:01 7 1.13 0.00 0.05 0.00 0.02 98.80 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 1.17 0.00 0.27 0.05 0.03 98.49 14:41:01 0 2.09 0.00 0.25 0.00 0.03 97.63 14:41:01 1 0.97 0.00 0.23 0.23 0.03 98.53 14:41:01 2 0.72 0.00 0.32 0.02 0.05 98.90 14:41:01 3 0.50 0.00 0.18 0.00 0.02 99.30 14:41:01 4 1.25 0.00 0.23 0.08 0.02 98.41 14:41:01 5 0.87 0.00 0.35 0.02 0.03 98.73 14:41:01 6 2.10 0.00 0.30 0.02 0.02 97.56 14:41:01 7 0.80 0.00 0.28 0.00 0.02 98.90 14:42:01 all 6.80 0.00 0.57 0.22 0.03 92.37 14:42:01 0 0.57 0.00 0.62 0.00 0.05 98.76 14:42:01 1 10.53 0.00 0.62 0.07 0.03 88.75 14:42:01 2 0.73 0.00 0.38 1.12 0.02 97.75 14:42:01 3 3.18 0.00 0.42 0.05 0.02 96.33 14:42:01 4 19.27 0.00 1.08 0.14 0.05 79.46 14:42:01 5 2.94 0.00 0.45 0.03 0.02 96.56 14:42:01 6 16.52 0.00 0.65 0.35 0.05 82.43 14:42:01 7 1.22 0.00 0.37 0.05 0.02 98.35 Average: all 5.01 0.00 0.77 0.52 0.04 93.67 Average: 0 3.68 0.00 0.62 0.03 0.03 95.64 Average: 1 5.11 0.00 0.84 0.15 0.05 93.87 Average: 2 3.95 0.00 0.72 1.57 0.03 93.73 Average: 3 4.14 0.00 0.82 0.86 0.04 94.14 Average: 4 6.19 0.00 0.84 0.14 0.04 92.78 Average: 5 5.94 0.00 0.81 1.02 0.04 92.19 Average: 6 6.65 0.00 0.79 0.25 0.03 92.27 Average: 7 4.41 0.00 0.70 0.13 0.03 94.72