---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5848 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 11G 8.4G 57% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7976 514 3209 0 4251 7163 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:2a:ca:0b brd ff:ff:ff:ff:ff:ff inet 10.32.7.230/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85378sec preferred_lft 85378sec inet6 fe80::f816:3eff:fe2a:ca0b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:61:a1:b5:b0 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::42:61ff:fea1:b5b0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5848) 02/11/26 _x86_64_ (4 CPU) 15:43:23 LINUX RESTART (4 CPU) 15:44:01 tps rtps wtps bread/s bwrtn/s 15:45:01 4.93 0.23 4.70 8.67 506.85 15:46:01 1.15 0.02 1.13 2.27 13.46 15:47:01 2.03 0.03 2.00 2.40 24.80 15:48:01 1.00 0.00 1.00 0.00 12.26 15:49:01 1.03 0.00 1.03 0.00 11.73 15:50:01 1.08 0.00 1.08 0.00 15.06 15:51:01 0.83 0.00 0.83 0.00 10.26 15:52:01 0.90 0.00 0.90 0.00 11.73 15:53:01 4.63 3.65 0.98 95.32 24.40 15:54:01 54.42 20.31 34.11 800.67 1207.93 15:55:01 50.48 3.37 47.12 53.05 5691.30 15:56:01 83.87 34.63 49.24 2421.60 9623.86 15:57:01 8.08 0.02 8.06 0.13 1669.54 15:58:01 48.18 11.90 36.28 844.79 19081.75 15:59:01 118.80 5.18 113.61 398.07 81742.38 16:00:01 21.01 0.30 20.71 31.32 4917.56 Average: 25.15 4.98 20.17 291.12 7784.92 15:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:45:01 6154608 7545360 2012820 24.64 26472 1550608 886240 9.62 424748 1430268 16 15:46:01 6154608 7545588 2012820 24.64 26512 1550684 886240 9.62 424632 1430332 116 15:47:01 6156872 7547936 2010556 24.62 26580 1550748 894788 9.71 424136 1430296 60 15:48:01 6157756 7548856 2009672 24.61 26604 1550752 894788 9.71 422740 1430296 200 15:49:01 6151316 7542456 2016112 24.68 26640 1550752 894788 9.71 430032 1430296 24 15:50:01 6161896 7553192 2005532 24.56 26680 1550884 894788 9.71 418708 1430428 4 15:51:01 6161872 7553232 2005556 24.56 26712 1550888 894788 9.71 418956 1430432 148 15:52:01 6162268 7553652 2005160 24.55 26744 1550896 894788 9.71 418808 1430440 204 15:53:01 6133484 7528596 2033944 24.90 26796 1554036 911180 9.89 444508 1432340 236 15:54:01 5976700 7457160 2190728 26.82 33272 1628952 971712 10.54 536404 1487040 34536 15:55:01 5680128 7428488 2487300 30.45 55932 1859516 990272 10.75 581600 1708904 180700 15:56:01 5362716 7299608 2804712 34.34 66404 2029096 1109196 12.04 772860 1816860 36420 15:57:01 5197240 7266320 2970188 36.37 70556 2152392 1109196 12.04 809084 1936536 120748 15:58:01 3725788 6831112 4441640 54.38 88516 3132828 1487680 16.14 1384916 2772628 609340 15:59:01 3330632 7367496 4836796 59.22 93568 4029624 1010724 10.97 1183388 3338772 115576 16:00:01 3322084 7368228 4845344 59.33 95976 4036256 1004432 10.90 1189672 3339872 9876 Average: 5499373 7433580 2668055 32.67 46498 2051807 983475 10.67 642824 1829734 69263 15:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 71.30 30.00 138.56 9.18 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 0.18 0.22 0.01 0.02 0.00 0.00 0.00 0.00 15:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 0.78 0.53 1.50 0.08 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 0.23 0.10 0.08 0.04 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 0.17 0.10 0.01 0.03 0.00 0.00 0.00 0.00 15:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 10.88 9.20 12.48 11.78 0.00 0.00 0.00 0.00 15:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 156.91 101.58 438.24 39.99 0.00 0.00 0.00 0.00 15:54:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 79.94 64.40 1010.70 7.33 0.00 0.00 0.00 0.00 15:55:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 115.13 87.82 657.52 18.15 0.00 0.00 0.00 0.00 15:56:01 lo 2.67 2.67 0.24 0.24 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 179.78 160.45 1972.23 23.70 0.00 0.00 0.00 0.00 15:57:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 267.74 214.83 5391.92 29.27 0.00 0.00 0.00 0.00 15:58:01 lo 2.55 2.55 0.65 0.65 0.00 0.00 0.00 0.00 15:59:01 docker0 443.24 2246.18 22.62 1650.90 0.00 0.00 0.00 0.00 15:59:01 ens3 2268.37 457.14 1671.28 46.79 0.00 0.00 0.00 0.00 15:59:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 15.94 13.35 15.10 10.96 0.00 0.00 0.00 0.00 16:00:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 27.70 140.38 1.41 103.17 0.00 0.00 0.00 0.00 Average: ens3 197.98 71.25 706.90 12.33 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5848) 02/11/26 _x86_64_ (4 CPU) 15:43:23 LINUX RESTART (4 CPU) 15:44:01 CPU %user %nice %system %iowait %steal %idle 15:45:01 all 1.62 0.00 0.09 0.13 0.44 97.72 15:45:01 0 1.11 0.00 0.08 0.17 0.63 98.02 15:45:01 1 2.24 0.00 0.10 0.02 0.48 97.16 15:45:01 2 0.50 0.00 0.13 0.35 0.43 98.59 15:45:01 3 2.63 0.00 0.07 0.00 0.23 97.07 15:46:01 all 0.15 0.00 0.01 0.01 0.15 99.67 15:46:01 0 0.36 0.00 0.02 0.05 0.30 99.27 15:46:01 1 0.03 0.00 0.00 0.00 0.07 99.90 15:46:01 2 0.05 0.00 0.02 0.00 0.18 99.75 15:46:01 3 0.18 0.00 0.02 0.00 0.08 99.72 15:47:01 all 0.13 0.00 0.05 0.03 0.31 99.48 15:47:01 0 0.07 0.00 0.08 0.12 0.53 99.20 15:47:01 1 0.00 0.00 0.03 0.02 0.22 99.73 15:47:01 2 0.05 0.00 0.03 0.00 0.25 99.67 15:47:01 3 0.40 0.00 0.00 0.00 0.22 99.38 15:48:01 all 0.07 0.00 0.02 0.01 0.23 99.67 15:48:01 0 0.00 0.00 0.05 0.02 0.32 99.62 15:48:01 1 0.02 0.00 0.00 0.02 0.13 99.83 15:48:01 2 0.02 0.00 0.02 0.00 0.17 99.80 15:48:01 3 0.25 0.00 0.02 0.00 0.32 99.42 15:49:01 all 0.25 0.00 0.02 0.02 0.15 99.56 15:49:01 0 0.00 0.00 0.02 0.00 0.05 99.93 15:49:01 1 0.00 0.00 0.02 0.05 0.08 99.85 15:49:01 2 0.02 0.00 0.00 0.02 0.08 99.88 15:49:01 3 0.98 0.00 0.03 0.00 0.40 98.58 15:50:01 all 0.21 0.00 0.02 0.02 0.14 99.60 15:50:01 0 0.02 0.00 0.02 0.02 0.03 99.92 15:50:01 1 0.03 0.00 0.03 0.07 0.07 99.80 15:50:01 2 0.03 0.00 0.03 0.00 0.08 99.85 15:50:01 3 0.75 0.00 0.05 0.00 0.37 98.84 15:51:01 all 0.02 0.00 0.01 0.01 0.07 99.89 15:51:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:51:01 1 0.00 0.00 0.00 0.05 0.07 99.88 15:51:01 2 0.05 0.00 0.00 0.00 0.07 99.88 15:51:01 3 0.03 0.00 0.02 0.00 0.13 99.82 15:52:01 all 0.02 0.00 0.02 0.01 0.01 99.95 15:52:01 0 0.00 0.00 0.03 0.00 0.02 99.95 15:52:01 1 0.00 0.00 0.00 0.02 0.00 99.98 15:52:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:52:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:53:01 all 1.45 0.00 0.12 0.14 0.14 98.14 15:53:01 0 1.98 0.00 0.10 0.15 0.13 97.63 15:53:01 1 1.13 0.00 0.18 0.38 0.12 98.18 15:53:01 2 1.94 0.00 0.07 0.00 0.10 97.89 15:53:01 3 0.75 0.00 0.12 0.02 0.20 98.92 15:54:01 all 7.94 0.00 0.75 1.61 0.45 89.24 15:54:01 0 5.47 0.00 0.55 0.62 0.35 93.01 15:54:01 1 6.76 0.00 0.75 0.58 0.40 91.51 15:54:01 2 14.48 0.00 1.14 5.09 0.63 78.65 15:54:01 3 5.06 0.00 0.65 0.18 0.40 93.70 15:55:01 all 19.74 0.00 1.35 2.00 0.84 76.07 15:55:01 0 8.01 0.00 0.93 2.68 0.45 87.93 15:55:01 1 11.63 0.00 0.83 4.14 0.78 82.62 15:55:01 2 49.16 0.00 2.85 1.00 1.38 45.60 15:55:01 3 10.25 0.00 0.77 0.18 0.72 88.09 15:55:01 CPU %user %nice %system %iowait %steal %idle 15:56:01 all 23.95 0.00 1.63 1.97 1.90 70.55 15:56:01 0 20.38 0.00 1.62 2.18 1.87 73.95 15:56:01 1 35.74 0.00 2.17 0.45 2.04 59.59 15:56:01 2 19.22 0.00 1.25 4.05 1.63 73.85 15:56:01 3 20.42 0.00 1.46 1.22 2.05 74.85 15:57:01 all 8.59 0.00 0.73 0.15 0.59 89.94 15:57:01 0 9.71 0.00 0.92 0.48 0.65 88.23 15:57:01 1 6.13 0.00 0.18 0.00 0.37 93.33 15:57:01 2 9.82 0.00 1.32 0.13 0.62 88.10 15:57:01 3 8.71 0.00 0.48 0.00 0.73 90.08 15:58:01 all 58.59 0.00 4.69 1.16 4.47 31.08 15:58:01 0 61.74 0.00 4.79 0.58 4.61 28.28 15:58:01 1 65.29 0.00 4.44 0.55 4.32 25.40 15:58:01 2 57.29 0.00 5.38 2.75 4.29 30.29 15:58:01 3 50.04 0.00 4.18 0.78 4.68 40.31 15:59:01 all 26.68 0.00 4.47 2.57 1.73 64.55 15:59:01 0 26.09 0.00 3.39 2.74 1.52 66.25 15:59:01 1 29.92 0.00 4.61 3.23 1.73 60.51 15:59:01 2 26.92 0.00 5.33 3.62 1.89 62.24 15:59:01 3 23.83 0.00 4.54 0.70 1.75 69.18 16:00:01 all 20.72 0.00 1.20 0.65 1.11 76.32 16:00:01 0 3.58 0.00 0.60 0.12 0.40 95.31 16:00:01 1 23.02 0.00 0.86 0.25 1.20 74.67 16:00:01 2 15.14 0.00 1.56 2.12 1.36 79.82 16:00:01 3 41.16 0.00 1.78 0.12 1.48 55.46 Average: all 10.62 0.00 0.95 0.66 0.79 86.98 Average: 0 8.65 0.00 0.82 0.62 0.74 89.16 Average: 1 11.35 0.00 0.89 0.61 0.75 86.39 Average: 2 12.14 0.00 1.19 1.19 0.82 84.65 Average: 3 10.35 0.00 0.89 0.20 0.86 87.71