---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-21866 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 874 24665 0 6627 30837 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:69:b3:fb brd ff:ff:ff:ff:ff:ff inet 10.30.107.193/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:fe69:b3fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:36:dc:57:46 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 inet6 fe80::42:36ff:fedc:5746/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21866) 06/17/25 _x86_64_ (8 CPU) 14:48:22 LINUX RESTART (8 CPU) 14:49:01 tps rtps wtps bread/s bwrtn/s 14:50:01 332.56 29.08 303.48 970.64 64845.06 14:51:01 480.35 26.88 453.47 2812.43 211022.21 14:52:01 114.98 6.20 108.78 280.69 18668.51 14:53:01 2.02 0.08 1.93 15.06 27.38 14:54:01 1.65 0.02 1.63 0.13 24.13 14:55:01 2.13 0.00 2.13 0.00 28.40 14:56:01 1.67 0.02 1.65 4.27 24.00 14:57:01 114.81 0.30 114.51 18.93 17120.29 14:58:01 3.98 0.00 3.98 0.00 62.92 14:59:01 2.77 0.00 2.77 0.00 42.39 15:00:01 2.82 0.00 2.82 0.00 41.86 15:01:01 2.10 0.00 2.10 0.00 37.05 15:02:01 1.60 0.00 1.60 0.00 27.73 15:03:01 45.16 0.75 44.41 30.53 1257.16 Average: 79.18 4.52 74.66 295.18 22373.18 14:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:50:01 30012812 31655328 2926408 8.88 74740 1873864 1442752 4.24 904088 1720932 216840 14:51:01 25294784 31314204 7644436 23.21 144480 5977308 4942152 14.54 1423864 5632596 3100 14:52:01 24724076 30752672 8215144 24.94 148636 5981180 5600236 16.48 2034104 5588888 84 14:53:01 24724132 30753320 8215088 24.94 148712 5981636 5577132 16.41 2035420 5588784 88 14:54:01 24724356 30753660 8214864 24.94 148780 5981648 5584948 16.43 2036096 5588504 108 14:55:01 24725704 30755068 8213516 24.94 148836 5981652 5575472 16.40 2036180 5588328 80 14:56:01 24728140 30757720 8211080 24.93 148900 5981800 5552944 16.34 2034548 5588188 232 14:57:01 24344192 30687720 8595028 26.09 177732 6233860 5850300 17.21 2159028 5802840 1004 14:58:01 24343188 30686880 8596032 26.10 177792 6233880 5850300 17.21 2160388 5802848 220 14:59:01 24346972 30690812 8592248 26.09 177832 6233880 5850300 17.21 2156960 5802852 40 15:00:01 24347028 30691016 8592192 26.08 177888 6233904 5850300 17.21 2156704 5802876 60 15:01:01 24357220 30701420 8582000 26.05 177940 6234048 5850300 17.21 2146516 5803016 260 15:02:01 24357164 30701488 8582056 26.05 177988 6234060 5850300 17.21 2146660 5803028 268 15:03:01 25201708 31521636 7737512 23.49 179084 6218648 1672636 4.92 1398132 5744408 24140 Average: 25016534 30887353 7922686 24.05 157810 5812955 5075005 14.93 1916335 5418435 17609 14:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:50:01 ens3 420.10 271.82 1425.42 63.07 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 lo 1.33 1.33 0.16 0.16 0.00 0.00 0.00 0.00 14:51:01 vethbb61bd7 0.08 0.22 0.01 0.01 0.00 0.00 0.00 0.00 14:51:01 ens3 3104.13 1721.50 37476.80 128.75 0.00 0.00 0.00 0.00 14:51:01 veth1e88bbe 0.07 0.18 0.00 0.01 0.00 0.00 0.00 0.00 14:51:01 veth919a3cb 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:52:01 vethbb61bd7 0.12 0.17 0.01 0.01 0.00 0.00 0.00 0.00 14:52:01 ens3 6.18 4.18 1.54 1.44 0.00 0.00 0.00 0.00 14:52:01 veth1e88bbe 0.12 0.18 0.01 0.01 0.00 0.00 0.00 0.00 14:52:01 veth919a3cb 0.37 0.43 0.02 0.03 0.00 0.00 0.00 0.00 14:53:01 vethbb61bd7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 ens3 6.28 4.17 2.09 1.57 0.00 0.00 0.00 0.00 14:53:01 veth1e88bbe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 veth919a3cb 0.25 0.25 0.01 0.02 0.00 0.00 0.00 0.00 14:54:01 vethbb61bd7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 ens3 11.28 7.45 2.57 2.22 0.00 0.00 0.00 0.00 14:54:01 veth1e88bbe 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 veth919a3cb 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 14:55:01 vethbb61bd7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 10.28 6.20 2.23 1.93 0.00 0.00 0.00 0.00 14:55:01 veth1e88bbe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 veth919a3cb 0.23 0.23 0.01 0.02 0.00 0.00 0.00 0.00 14:56:01 vethbb61bd7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 8.33 5.58 2.31 2.06 0.00 0.00 0.00 0.00 14:56:01 veth1e88bbe 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 veth919a3cb 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 14:57:01 vethbb61bd7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 ens3 107.23 69.86 1174.51 7.20 0.00 0.00 0.00 0.00 14:57:01 veth1e88bbe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 veth919a3cb 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 14:58:01 vethbb61bd7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 0.23 0.17 0.07 0.08 0.00 0.00 0.00 0.00 14:58:01 veth1e88bbe 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:58:01 veth919a3cb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 vethbb61bd7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 0.37 0.38 0.14 0.46 0.00 0.00 0.00 0.00 14:59:01 veth1e88bbe 0.07 0.08 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 veth919a3cb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 vethbb61bd7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 0.18 0.18 0.06 0.24 0.00 0.00 0.00 0.00 15:00:01 veth1e88bbe 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 veth919a3cb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 vethbb61bd7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 0.25 0.22 0.07 0.26 0.00 0.00 0.00 0.00 15:01:01 veth1e88bbe 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 veth919a3cb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 vethbb61bd7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 0.15 0.12 0.06 0.02 0.00 0.00 0.00 0.00 15:02:01 veth1e88bbe 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 veth919a3cb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 35.46 32.59 68.69 15.23 0.00 0.00 0.00 0.00 15:03:01 docker0 41.83 58.01 3.59 301.61 0.00 0.00 0.00 0.00 15:03:01 lo 168.24 168.24 9.66 9.66 0.00 0.00 0.00 0.00 Average: ens3 265.03 151.74 2868.27 16.04 0.00 0.00 0.00 0.00 Average: docker0 2.99 4.14 0.26 21.54 0.00 0.00 0.00 0.00 Average: lo 11.74 11.74 0.67 0.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21866) 06/17/25 _x86_64_ (8 CPU) 14:48:22 LINUX RESTART (8 CPU) 14:49:01 CPU %user %nice %system %iowait %steal %idle 14:50:01 all 10.50 0.00 0.96 3.10 0.04 85.40 14:50:01 0 2.37 0.00 1.05 3.59 0.03 92.96 14:50:01 1 34.23 0.00 2.44 1.79 0.07 61.47 14:50:01 2 23.38 0.00 1.57 1.12 0.03 73.90 14:50:01 3 6.05 0.00 0.75 0.48 0.05 92.66 14:50:01 4 6.51 0.00 0.72 0.25 0.02 92.51 14:50:01 5 2.89 0.00 0.52 17.59 0.03 78.97 14:50:01 6 5.86 0.00 0.35 0.02 0.02 93.76 14:50:01 7 2.73 0.00 0.28 0.02 0.02 96.96 14:51:01 all 17.93 0.00 8.80 8.45 0.11 64.71 14:51:01 0 18.60 0.00 7.59 3.55 0.07 70.19 14:51:01 1 17.84 0.00 8.23 3.41 0.10 70.42 14:51:01 2 18.45 0.00 9.92 1.53 0.10 70.01 14:51:01 3 18.19 0.00 8.19 2.28 0.12 71.22 14:51:01 4 16.82 0.00 9.90 26.78 0.12 46.38 14:51:01 5 18.60 0.00 8.63 3.36 0.10 69.32 14:51:01 6 17.87 0.00 9.77 5.91 0.14 66.32 14:51:01 7 17.09 0.00 8.16 20.97 0.10 53.68 14:52:01 all 10.44 0.00 1.38 1.06 0.04 87.07 14:52:01 0 8.85 0.00 1.42 1.30 0.05 88.37 14:52:01 1 11.29 0.00 1.70 0.67 0.05 86.28 14:52:01 2 6.00 0.00 1.22 0.73 0.03 92.02 14:52:01 3 13.77 0.00 1.64 1.54 0.03 83.02 14:52:01 4 10.93 0.00 0.88 1.65 0.03 86.51 14:52:01 5 7.19 0.00 1.20 0.87 0.05 90.69 14:52:01 6 11.56 0.00 1.60 0.08 0.05 86.70 14:52:01 7 13.94 0.00 1.41 1.67 0.05 82.93 14:53:01 all 0.27 0.00 0.11 0.01 0.02 99.59 14:53:01 0 0.10 0.00 0.10 0.00 0.00 99.80 14:53:01 1 0.20 0.00 0.17 0.00 0.02 99.62 14:53:01 2 0.05 0.00 0.07 0.00 0.02 99.87 14:53:01 3 0.12 0.00 0.08 0.00 0.03 99.77 14:53:01 4 1.11 0.00 0.10 0.00 0.02 98.77 14:53:01 5 0.30 0.00 0.10 0.00 0.03 99.57 14:53:01 6 0.10 0.00 0.15 0.00 0.03 99.72 14:53:01 7 0.15 0.00 0.08 0.07 0.00 99.70 14:54:01 all 0.15 0.00 0.11 0.01 0.02 99.71 14:54:01 0 0.13 0.00 0.10 0.00 0.02 99.75 14:54:01 1 0.15 0.00 0.10 0.00 0.02 99.73 14:54:01 2 0.13 0.00 0.17 0.00 0.03 99.67 14:54:01 3 0.13 0.00 0.10 0.00 0.02 99.75 14:54:01 4 0.10 0.00 0.08 0.02 0.02 99.78 14:54:01 5 0.23 0.00 0.13 0.02 0.03 99.58 14:54:01 6 0.20 0.00 0.15 0.00 0.03 99.62 14:54:01 7 0.15 0.00 0.10 0.03 0.02 99.70 14:55:01 all 0.15 0.00 0.10 0.02 0.02 99.72 14:55:01 0 0.10 0.00 0.10 0.00 0.00 99.80 14:55:01 1 0.13 0.00 0.12 0.00 0.03 99.72 14:55:01 2 0.18 0.00 0.12 0.00 0.03 99.67 14:55:01 3 0.13 0.00 0.17 0.00 0.00 99.70 14:55:01 4 0.17 0.00 0.08 0.12 0.03 99.60 14:55:01 5 0.12 0.00 0.10 0.02 0.03 99.73 14:55:01 6 0.13 0.00 0.07 0.00 0.02 99.78 14:55:01 7 0.20 0.00 0.03 0.00 0.00 99.77 14:56:01 all 0.15 0.00 0.11 0.01 0.02 99.72 14:56:01 0 0.23 0.00 0.12 0.00 0.02 99.63 14:56:01 1 0.13 0.00 0.12 0.02 0.02 99.72 14:56:01 2 0.13 0.00 0.12 0.00 0.03 99.72 14:56:01 3 0.13 0.00 0.10 0.00 0.00 99.77 14:56:01 4 0.15 0.00 0.08 0.02 0.02 99.73 14:56:01 5 0.18 0.00 0.15 0.00 0.03 99.63 14:56:01 6 0.12 0.00 0.08 0.00 0.02 99.78 14:56:01 7 0.13 0.00 0.08 0.03 0.02 99.73 14:57:01 all 4.23 0.00 1.45 0.61 0.04 93.67 14:57:01 0 2.12 0.00 1.20 1.20 0.02 95.45 14:57:01 1 5.14 0.00 1.67 1.26 0.05 91.88 14:57:01 2 2.71 0.00 1.22 0.23 0.05 95.78 14:57:01 3 9.45 0.00 1.50 0.23 0.03 88.78 14:57:01 4 3.98 0.00 1.41 0.10 0.03 94.48 14:57:01 5 3.23 0.00 1.51 1.49 0.07 93.71 14:57:01 6 5.06 0.00 1.64 0.12 0.02 93.17 14:57:01 7 2.12 0.00 1.39 0.23 0.05 96.20 14:58:01 all 0.27 0.00 0.07 0.01 0.03 99.63 14:58:01 0 0.10 0.00 0.08 0.00 0.05 99.77 14:58:01 1 0.05 0.00 0.10 0.00 0.03 99.82 14:58:01 2 0.07 0.00 0.08 0.02 0.05 99.78 14:58:01 3 0.03 0.00 0.05 0.00 0.00 99.92 14:58:01 4 1.68 0.00 0.02 0.00 0.03 98.27 14:58:01 5 0.10 0.00 0.12 0.03 0.03 99.72 14:58:01 6 0.03 0.00 0.03 0.00 0.02 99.92 14:58:01 7 0.08 0.00 0.08 0.02 0.03 99.78 14:59:01 all 0.33 0.00 0.07 0.01 0.03 99.55 14:59:01 0 0.07 0.00 0.03 0.00 0.02 99.88 14:59:01 1 0.08 0.00 0.10 0.00 0.03 99.78 14:59:01 2 0.05 0.00 0.02 0.00 0.02 99.92 14:59:01 3 0.17 0.00 0.12 0.00 0.08 99.63 14:59:01 4 1.95 0.00 0.05 0.00 0.02 97.98 14:59:01 5 0.13 0.00 0.10 0.05 0.03 99.68 14:59:01 6 0.08 0.00 0.03 0.00 0.02 99.87 14:59:01 7 0.12 0.00 0.12 0.00 0.05 99.72 15:00:01 all 0.12 0.00 0.07 0.01 0.03 99.77 15:00:01 0 0.05 0.00 0.08 0.00 0.02 99.85 15:00:01 1 0.05 0.00 0.05 0.00 0.03 99.87 15:00:01 2 0.12 0.00 0.05 0.00 0.03 99.80 15:00:01 3 0.13 0.00 0.05 0.00 0.10 99.72 15:00:01 4 0.28 0.00 0.13 0.02 0.03 99.53 15:00:01 5 0.17 0.00 0.08 0.03 0.00 99.72 15:00:01 6 0.10 0.00 0.05 0.00 0.00 99.85 15:00:01 7 0.08 0.00 0.10 0.00 0.02 99.80 15:00:01 CPU %user %nice %system %iowait %steal %idle 15:01:01 all 0.17 0.00 0.07 0.01 0.03 99.72 15:01:01 0 0.12 0.00 0.07 0.00 0.02 99.80 15:01:01 1 0.12 0.00 0.10 0.00 0.02 99.77 15:01:01 2 0.05 0.00 0.08 0.00 0.02 99.85 15:01:01 3 0.07 0.00 0.08 0.00 0.08 99.77 15:01:01 4 0.08 0.00 0.05 0.03 0.02 99.82 15:01:01 5 0.10 0.00 0.02 0.00 0.00 99.88 15:01:01 6 0.08 0.00 0.02 0.00 0.02 99.88 15:01:01 7 0.76 0.00 0.17 0.00 0.05 99.02 15:02:01 all 0.06 0.00 0.07 0.01 0.03 99.83 15:02:01 0 0.05 0.00 0.03 0.00 0.00 99.92 15:02:01 1 0.13 0.00 0.10 0.02 0.05 99.70 15:02:01 2 0.03 0.00 0.08 0.00 0.03 99.85 15:02:01 3 0.05 0.00 0.05 0.00 0.05 99.85 15:02:01 4 0.07 0.00 0.10 0.03 0.02 99.78 15:02:01 5 0.07 0.00 0.02 0.00 0.03 99.88 15:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:02:01 7 0.10 0.00 0.13 0.00 0.03 99.73 15:03:01 all 3.13 0.00 0.65 0.15 0.03 96.05 15:03:01 0 1.75 0.00 0.73 0.08 0.02 97.41 15:03:01 1 12.84 0.00 0.97 0.17 0.05 85.97 15:03:01 2 1.10 0.00 0.45 0.12 0.02 98.32 15:03:01 3 3.90 0.00 0.64 0.05 0.03 95.38 15:03:01 4 1.30 0.00 0.57 0.27 0.02 97.85 15:03:01 5 1.35 0.00 0.70 0.38 0.02 97.55 15:03:01 6 1.30 0.00 0.57 0.07 0.03 98.03 15:03:01 7 1.45 0.00 0.60 0.07 0.03 97.85 Average: all 3.40 0.00 0.99 0.95 0.03 94.62 Average: 0 2.46 0.00 0.90 0.69 0.02 95.93 Average: 1 5.87 0.00 1.13 0.52 0.04 92.44 Average: 2 3.73 0.00 1.07 0.27 0.04 94.90 Average: 3 3.72 0.00 0.96 0.33 0.05 94.95 Average: 4 3.20 0.00 1.00 2.05 0.03 93.72 Average: 5 2.46 0.00 0.95 1.70 0.04 94.87 Average: 6 3.02 0.00 1.03 0.44 0.03 95.49 Average: 7 2.77 0.00 0.90 1.62 0.03 94.67