---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-24239 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 21G 135G 14% / 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 911 17147 0 14108 30803 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:b4:87:f1 brd ff:ff:ff:ff:ff:ff inet 10.30.107.98/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85449sec preferred_lft 85449sec inet6 fe80::f816:3eff:feb4:87f1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:a7:ee:a2 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:d9ff:fea7:eea2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24239) 04/18/24 _x86_64_ (8 CPU) 19:37:13 LINUX RESTART (8 CPU) 19:38:02 tps rtps wtps bread/s bwrtn/s 19:39:01 102.83 23.15 79.67 1197.43 25993.63 19:40:01 189.37 22.11 167.26 1561.74 52114.25 19:41:01 250.66 2.20 248.46 352.74 61854.62 19:42:01 20.59 0.00 20.59 0.00 24432.39 19:43:01 15.26 0.02 15.24 2.53 20733.62 19:44:01 218.18 0.00 218.18 0.00 34007.80 19:45:01 581.34 0.03 581.30 0.27 62134.18 19:46:01 353.14 0.08 353.06 12.93 155933.21 19:47:01 528.15 1.28 526.86 43.46 121318.98 19:48:01 277.47 0.12 277.35 2.13 86274.95 19:49:01 195.82 5.18 190.64 41.59 31551.88 19:50:01 542.14 0.02 542.13 0.53 136005.47 19:51:01 92.42 0.43 91.98 27.46 22701.42 19:52:01 123.91 3.88 120.03 527.51 7818.16 19:53:01 61.92 5.00 56.92 86.39 8239.56 Average: 237.02 4.21 232.81 256.09 56773.07 19:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:39:01 30056860 31644156 2882360 8.75 70116 1827744 1432152 4.21 929444 1661524 147232 19:40:01 28348544 30749568 4590676 13.94 93308 2593080 2601308 7.65 1940248 2300320 4 19:41:01 27433172 30655352 5506048 16.72 116952 3348160 2735604 8.05 2084848 2997888 29708 19:42:01 27305104 30656352 5634116 17.10 117036 3473588 2735604 8.05 2085688 3123184 3848 19:43:01 27268360 30665828 5670860 17.22 117132 3518268 2735604 8.05 2076752 3167900 3712 19:44:01 26830220 30648216 6109000 18.55 136856 3881328 2778052 8.17 2124060 3517060 7172 19:45:01 25492016 30704860 7447204 22.61 198380 5101124 2628548 7.73 2230132 4638132 514364 19:46:01 23183424 30663016 9755796 29.62 230832 7281840 2638388 7.76 2765060 6355380 312036 19:47:01 21077732 30455824 11861488 36.01 299572 9001908 2725848 8.02 3616376 7494308 10332 19:48:01 19587044 30432980 13352176 40.54 383760 10296080 2700392 7.95 4534904 7976760 0 19:49:01 16926564 30318936 16012656 48.61 423828 12530856 2939296 8.65 4763588 10122472 1568156 19:50:01 17194536 30413860 15744684 47.80 472944 12358432 2900940 8.54 4653516 10023720 144 19:51:01 17630264 31598560 15308956 46.48 477692 13061416 1476860 4.35 3489524 10708824 99208 19:52:01 16173332 30517036 16765888 50.90 479224 13387580 4018760 11.82 4704188 10909812 160516 19:53:01 17572832 31556276 15366388 46.65 480584 13071024 1546976 4.55 3660168 10593652 2132 Average: 22805334 30778721 10133886 30.77 273214 7648829 2572955 7.57 3043900 6372729 190571 19:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:39:01 ens3 53.37 38.03 845.10 7.79 0.00 0.00 0.00 0.00 19:39:01 lo 1.63 1.63 0.19 0.19 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 ens3 490.58 411.45 4795.36 76.60 0.00 0.00 0.00 0.00 19:40:01 lo 2.73 2.73 0.25 0.25 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 ens3 333.79 173.47 4408.30 18.60 0.00 0.00 0.00 0.00 19:41:01 vethe51283c 71.20 90.80 4.89 502.42 0.00 0.00 0.00 0.04 19:41:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 19:41:01 docker0 102.95 190.83 6.10 2860.65 0.00 0.00 0.00 0.00 19:42:01 ens3 626.72 387.97 2125.08 28.09 0.00 0.00 0.00 0.00 19:42:01 vethe51283c 378.59 542.02 25.49 2118.17 0.00 0.00 0.00 0.17 19:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:42:01 docker0 378.59 541.99 20.31 2118.16 0.00 0.00 0.00 0.00 19:43:01 ens3 407.96 250.33 772.05 17.20 0.00 0.00 0.00 0.00 19:43:01 vethe51283c 247.38 322.01 16.19 765.84 0.00 0.00 0.00 0.06 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 docker0 247.38 321.99 12.81 765.84 0.00 0.00 0.00 0.00 19:44:01 ens3 422.16 265.79 916.74 22.70 0.00 0.00 0.00 0.00 19:44:01 vethe51283c 237.54 320.11 15.65 902.33 0.00 0.00 0.00 0.07 19:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:44:01 docker0 237.54 320.11 12.41 902.33 0.00 0.00 0.00 0.00 19:45:01 ens3 76.00 62.99 19.49 16.06 0.00 0.00 0.00 0.00 19:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 ens3 196.85 101.95 6429.95 11.85 0.00 0.00 0.00 0.00 19:46:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:47:01 ens3 76.40 70.60 534.10 14.19 0.00 0.00 0.00 0.00 19:47:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 19:47:01 veth9536f1e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:48:01 ens3 166.22 94.03 2110.79 15.91 0.00 0.00 0.00 0.00 19:48:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 19:48:01 docker0 59.16 123.75 8.24 1785.19 0.00 0.00 0.00 0.00 19:49:01 ens3 249.90 146.43 5647.73 13.06 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 veth1ad058f 135.34 234.96 9.93 5644.53 0.00 0.00 0.00 0.46 19:49:01 docker0 135.34 234.92 8.08 5644.53 0.00 0.00 0.00 0.00 19:50:01 ens3 39.21 17.98 526.91 3.15 0.00 0.00 0.00 0.00 19:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:50:01 docker0 9.33 25.53 0.62 523.58 0.00 0.00 0.00 0.00 19:51:01 ens3 191.72 94.95 2308.83 14.95 0.00 0.00 0.00 0.00 19:51:01 lo 2.20 2.20 0.24 0.24 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 br-73d87eb5c58f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 veth02be970 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 19:52:01 ens3 7.52 4.88 2.35 2.11 0.00 0.00 0.00 0.00 19:52:01 veth2f40f07 34.79 32.91 3.07 58.94 0.00 0.00 0.00 0.00 19:52:01 lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 19:53:01 ens3 50.66 42.63 75.00 34.43 0.00 0.00 0.00 0.00 19:53:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 19:53:01 docker0 1170.42 1759.71 68.58 14601.73 0.00 0.00 0.00 0.00 Average: ens3 226.13 144.35 2102.56 19.79 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 78.11 117.44 4.58 974.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24239) 04/18/24 _x86_64_ (8 CPU) 19:37:13 LINUX RESTART (8 CPU) 19:38:02 CPU %user %nice %system %iowait %steal %idle 19:39:01 all 10.01 0.00 0.76 2.64 0.03 86.56 19:39:01 0 0.24 0.00 0.53 16.31 0.05 82.87 19:39:01 1 10.45 0.00 0.85 0.46 0.03 88.21 19:39:01 2 0.71 0.00 0.27 0.14 0.02 98.86 19:39:01 3 14.54 0.00 1.00 1.03 0.03 83.39 19:39:01 4 27.47 0.00 1.61 1.89 0.05 68.98 19:39:01 5 17.89 0.00 1.02 0.19 0.02 80.89 19:39:01 6 1.27 0.00 0.17 0.88 0.05 97.62 19:39:01 7 7.53 0.00 0.56 0.27 0.03 91.61 19:40:01 all 19.74 0.00 1.65 3.63 0.07 74.92 19:40:01 0 15.59 0.00 1.48 11.13 0.05 71.75 19:40:01 1 28.68 0.00 2.68 9.46 0.07 59.11 19:40:01 2 19.66 0.00 1.63 0.54 0.07 78.11 19:40:01 3 18.10 0.00 1.30 1.96 0.05 78.59 19:40:01 4 24.84 0.00 1.30 0.77 0.07 73.02 19:40:01 5 25.76 0.00 1.83 1.12 0.08 71.21 19:40:01 6 14.47 0.00 1.09 0.84 0.07 83.54 19:40:01 7 10.77 0.00 1.92 3.26 0.07 83.98 19:41:01 all 5.30 0.00 2.20 4.90 0.06 87.55 19:41:01 0 5.04 0.00 1.63 10.82 0.05 82.46 19:41:01 1 4.97 0.00 1.90 3.61 0.07 89.45 19:41:01 2 9.39 0.00 2.61 0.88 0.05 87.07 19:41:01 3 4.26 0.00 3.00 3.92 0.10 88.72 19:41:01 4 4.84 0.00 1.72 0.63 0.03 92.78 19:41:01 5 5.23 0.00 1.91 7.72 0.05 85.10 19:41:01 6 2.99 0.00 1.75 2.33 0.05 92.88 19:41:01 7 5.67 0.00 3.09 9.27 0.07 81.91 19:42:01 all 0.75 0.00 0.34 1.06 0.04 97.81 19:42:01 0 1.39 0.00 0.07 0.00 0.03 98.51 19:42:01 1 1.24 0.00 0.30 0.00 0.03 98.43 19:42:01 2 0.20 0.00 0.13 0.00 0.02 99.65 19:42:01 3 1.02 0.00 0.80 0.00 0.05 98.13 19:42:01 4 0.40 0.00 0.40 0.00 0.02 99.18 19:42:01 5 0.39 0.00 0.33 0.00 0.03 99.25 19:42:01 6 0.23 0.00 0.22 0.12 0.05 99.38 19:42:01 7 1.15 0.00 0.50 8.34 0.05 89.96 19:43:01 all 0.41 0.00 0.23 1.22 0.04 98.10 19:43:01 0 1.08 0.00 0.02 0.13 0.05 98.72 19:43:01 1 0.08 0.00 0.07 0.00 0.07 99.78 19:43:01 2 0.07 0.00 0.05 0.00 0.02 99.87 19:43:01 3 0.74 0.00 0.55 0.00 0.03 98.68 19:43:01 4 0.20 0.00 0.18 0.02 0.02 99.58 19:43:01 5 0.03 0.00 0.00 0.02 0.00 99.95 19:43:01 6 0.07 0.00 0.07 0.32 0.03 99.52 19:43:01 7 1.02 0.00 0.89 9.34 0.08 88.67 19:44:01 all 2.38 0.00 1.02 2.25 0.04 94.31 19:44:01 0 2.48 0.00 0.33 0.00 0.03 97.16 19:44:01 1 2.74 0.00 0.57 0.05 0.02 96.62 19:44:01 2 1.52 0.00 0.57 0.00 0.02 97.90 19:44:01 3 6.65 0.00 3.34 2.26 0.10 87.65 19:44:01 4 0.12 0.00 0.43 4.56 0.02 94.87 19:44:01 5 1.85 0.00 1.35 0.97 0.02 95.81 19:44:01 6 2.96 0.00 1.18 0.34 0.08 95.45 19:44:01 7 0.78 0.00 0.45 9.83 0.02 88.91 19:45:01 all 6.63 0.00 3.34 5.43 0.06 84.54 19:45:01 0 4.66 0.00 1.94 0.05 0.05 93.30 19:45:01 1 6.43 0.00 1.73 1.17 0.05 90.62 19:45:01 2 7.91 0.00 3.29 5.15 0.10 83.55 19:45:01 3 7.66 0.00 4.72 6.68 0.07 80.87 19:45:01 4 10.84 0.00 5.04 10.12 0.07 73.93 19:45:01 5 4.12 0.00 2.10 3.20 0.07 90.51 19:45:01 6 5.63 0.00 5.39 4.94 0.05 83.99 19:45:01 7 5.75 0.00 2.48 12.19 0.05 79.53 19:46:01 all 5.93 0.00 3.26 7.13 0.05 83.63 19:46:01 0 4.34 0.00 2.75 6.06 0.05 86.81 19:46:01 1 4.49 0.00 2.63 1.72 0.03 91.13 19:46:01 2 8.14 0.00 2.84 5.12 0.05 83.86 19:46:01 3 5.12 0.00 3.06 0.60 0.03 91.18 19:46:01 4 6.70 0.00 5.09 8.12 0.05 80.05 19:46:01 5 4.97 0.00 2.09 13.91 0.03 79.00 19:46:01 6 5.03 0.00 4.27 15.62 0.07 75.01 19:46:01 7 8.63 0.00 3.38 6.03 0.03 81.93 19:47:01 all 7.93 0.00 3.32 5.49 0.06 83.20 19:47:01 0 6.93 0.00 3.10 4.14 0.05 85.79 19:47:01 1 6.24 0.00 1.96 0.07 0.05 91.68 19:47:01 2 8.72 0.00 3.31 3.34 0.05 84.58 19:47:01 3 7.66 0.00 2.87 8.10 0.05 81.32 19:47:01 4 11.29 0.00 5.28 6.42 0.07 76.95 19:47:01 5 6.62 0.00 1.98 4.52 0.08 86.80 19:47:01 6 10.77 0.00 3.19 9.83 0.08 76.13 19:47:01 7 5.19 0.00 4.96 7.52 0.05 82.28 19:48:01 all 9.35 0.00 3.73 2.89 0.07 83.97 19:48:01 0 8.41 0.00 3.63 3.43 0.07 84.46 19:48:01 1 7.16 0.00 4.02 0.07 0.07 88.68 19:48:01 2 14.54 0.00 4.77 0.18 0.05 80.45 19:48:01 3 8.45 0.00 3.58 0.89 0.07 87.02 19:48:01 4 8.50 0.00 3.65 0.59 0.05 87.21 19:48:01 5 13.21 0.00 3.78 0.03 0.07 82.91 19:48:01 6 6.59 0.00 2.65 4.33 0.07 86.36 19:48:01 7 7.93 0.00 3.68 13.61 0.08 74.70 19:49:01 all 7.71 0.00 1.87 1.12 0.04 89.26 19:49:01 0 0.50 0.00 1.09 0.10 0.03 98.27 19:49:01 1 44.03 0.00 5.12 0.88 0.07 49.89 19:49:01 2 4.50 0.00 1.77 0.10 0.03 93.60 19:49:01 3 7.21 0.00 1.10 1.34 0.03 90.31 19:49:01 4 0.75 0.00 1.12 0.59 0.05 97.49 19:49:01 5 1.03 0.00 1.23 0.17 0.03 97.53 19:49:01 6 3.14 0.00 2.24 5.70 0.03 88.88 19:49:01 7 0.43 0.00 1.29 0.10 0.07 98.11 19:49:01 CPU %user %nice %system %iowait %steal %idle 19:50:01 all 8.23 0.00 3.86 6.48 0.05 81.38 19:50:01 0 7.21 0.00 2.38 0.52 0.05 89.84 19:50:01 1 17.35 0.00 7.22 2.34 0.08 73.00 19:50:01 2 11.29 0.00 4.25 0.24 0.05 84.17 19:50:01 3 5.00 0.00 2.60 7.43 0.03 84.93 19:50:01 4 6.19 0.00 4.27 1.14 0.03 88.36 19:50:01 5 6.10 0.00 1.88 0.00 0.03 91.98 19:50:01 6 5.17 0.00 3.61 26.04 0.05 65.13 19:50:01 7 7.61 0.00 4.67 14.12 0.05 73.54 19:51:01 all 7.39 0.00 1.23 5.42 0.04 85.92 19:51:01 0 2.26 0.00 0.57 0.18 0.02 96.96 19:51:01 1 1.64 0.00 0.74 0.12 0.02 97.49 19:51:01 2 28.89 0.00 2.14 3.22 0.05 65.70 19:51:01 3 3.99 0.00 1.32 11.14 0.07 83.48 19:51:01 4 2.96 0.00 1.92 25.23 0.05 69.84 19:51:01 5 7.79 0.00 1.24 0.02 0.02 90.94 19:51:01 6 9.90 0.00 1.17 3.48 0.05 85.40 19:51:01 7 1.72 0.00 0.70 0.00 0.03 97.54 19:52:01 all 18.94 0.00 2.22 2.48 0.06 76.30 19:52:01 0 15.36 0.00 1.94 9.35 0.07 73.28 19:52:01 1 22.88 0.00 2.82 1.12 0.05 73.13 19:52:01 2 15.27 0.00 2.06 4.47 0.07 78.13 19:52:01 3 16.04 0.00 2.01 1.96 0.05 79.94 19:52:01 4 21.95 0.00 2.48 0.50 0.07 75.00 19:52:01 5 17.80 0.00 2.03 0.44 0.05 79.69 19:52:01 6 22.45 0.00 2.00 0.25 0.08 75.22 19:52:01 7 19.80 0.00 2.44 1.69 0.08 75.99 19:53:01 all 7.98 0.00 0.56 0.85 0.04 90.58 19:53:01 0 4.86 0.00 0.35 0.07 0.02 94.70 19:53:01 1 1.09 0.00 0.35 0.55 0.02 98.00 19:53:01 2 15.60 0.00 0.70 0.15 0.03 83.52 19:53:01 3 19.37 0.00 0.60 0.13 0.05 79.85 19:53:01 4 16.36 0.00 0.73 0.08 0.07 82.76 19:53:01 5 2.80 0.00 0.64 2.50 0.02 94.05 19:53:01 6 2.99 0.00 0.48 0.23 0.07 96.22 19:53:01 7 0.73 0.00 0.63 3.05 0.05 95.53 Average: all 7.91 0.00 1.97 3.53 0.05 86.55 Average: 0 5.35 0.00 1.45 4.13 0.04 89.03 Average: 1 10.63 0.00 2.19 1.44 0.05 85.69 Average: 2 9.76 0.00 2.02 1.57 0.04 86.61 Average: 3 8.38 0.00 2.12 3.16 0.05 86.28 Average: 4 9.54 0.00 2.34 4.04 0.05 84.03 Average: 5 7.69 0.00 1.56 2.31 0.04 88.40 Average: 6 6.25 0.00 1.96 5.01 0.06 86.72 Average: 7 5.64 0.00 2.11 6.57 0.05 85.63