---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1194 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 712K 3.2G 1% /run /dev/vda1 155G 15G 140G 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 863 23618 0 7685 30848 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:5d:9f:fc brd ff:ff:ff:ff:ff:ff inet 10.30.107.20/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85420sec preferred_lft 85420sec inet6 fe80::f816:3eff:fe5d:9ffc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fb:41:79:61 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:fbff:fe41:7961/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1194) 10/08/25 _x86_64_ (8 CPU) 13:23:25 LINUX RESTART (8 CPU) 13:24:01 tps rtps wtps bread/s bwrtn/s 13:25:01 68.09 36.48 31.61 1251.92 12144.78 13:26:01 57.91 0.38 57.53 37.18 14670.62 13:27:01 81.39 18.01 63.37 2143.11 16132.24 13:28:01 189.87 1.95 187.92 215.43 92254.09 13:29:01 406.55 3.65 402.90 411.40 114366.27 13:30:01 61.14 0.07 61.07 3.20 15972.80 13:31:01 17.68 0.12 17.56 13.06 11105.22 13:32:02 229.93 0.20 229.73 11.20 43525.55 13:33:01 20.74 0.00 20.74 0.00 10319.62 13:34:01 16.36 0.00 16.36 0.00 9660.52 13:35:01 17.65 0.00 17.65 0.00 9174.34 13:36:01 31.79 0.00 31.79 0.00 10254.96 13:37:01 29.05 0.97 28.08 20.66 10488.39 13:38:01 13.65 0.00 13.65 0.00 10228.03 13:39:01 83.99 4.27 79.72 55.86 11507.82 Average: 88.46 4.41 84.05 277.83 26137.36 13:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 30423220 31755692 2516000 7.64 47580 1608228 1389044 4.09 774388 1473592 22444 13:26:01 30177532 31750448 2761688 8.38 68916 1814396 1396040 4.11 801128 1668380 178552 13:27:01 30053536 31776192 2885684 8.76 77760 1948488 1457568 4.29 774928 1804340 91028 13:28:01 24957036 31680456 7982184 24.23 131536 6697008 1727640 5.08 958280 6474220 2557556 13:29:01 23028084 29978772 9911136 30.09 146916 6898684 10325892 30.38 2812752 6440020 7688 13:30:01 20444772 27552172 12494448 37.93 150648 7051108 13366508 39.33 5424132 6373332 328 13:31:01 20201464 27484880 12737756 38.67 161892 7198456 13759476 40.48 5512500 6507060 149068 13:32:02 19744268 27401644 13194952 40.06 192624 7505844 13895684 40.88 5672212 6762840 2568 13:33:01 19574416 27240184 13364804 40.57 192760 7514412 13994020 41.17 5837272 6766632 6236 13:34:01 18931064 26597644 14008156 42.53 192900 7514984 14678636 43.19 6478764 6766212 452 13:35:01 18917280 26584212 14021940 42.57 193008 7515140 14711204 43.28 6493628 6766052 636 13:36:01 18878528 26547192 14060692 42.69 193156 7516748 14725776 43.33 6529880 6767452 184 13:37:01 18812308 26485008 14126912 42.89 193344 7520560 14760920 43.43 6591888 6770200 164 13:38:01 18793116 26466176 14146104 42.95 193512 7520748 14759108 43.42 6611560 6770136 500 13:39:01 24179200 31570636 8760020 26.59 195648 7237000 1670048 4.91 1603016 6518300 11360 Average: 22474388 28724754 10464832 31.77 155480 6204120 9774504 28.76 4191755 5641918 201918 13:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 ens3 358.76 240.04 924.10 61.75 0.00 0.00 0.00 0.00 13:25:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 50.88 37.84 779.49 6.06 0.00 0.00 0.00 0.00 13:26:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 23.38 15.31 168.23 4.30 0.00 0.00 0.00 0.00 13:27:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 1346.21 790.73 43930.99 64.37 0.00 0.00 0.00 0.00 13:28:01 lo 19.33 19.33 1.76 1.76 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 9.92 6.47 3.59 2.26 0.00 0.00 0.00 0.00 13:29:01 vethee1bff9 0.10 0.33 0.01 0.02 0.00 0.00 0.00 0.00 13:29:01 veth9ab8ee0 0.53 0.75 0.03 0.05 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 21.60 11.85 337.05 1.35 0.00 0.00 0.00 0.00 13:30:01 vethee1bff9 6.87 9.03 1.01 0.82 0.00 0.00 0.00 0.00 13:30:01 veth9ab8ee0 91.90 91.68 16.04 18.63 0.00 0.00 0.00 0.00 13:30:01 lo 1.53 1.53 0.12 0.12 0.00 0.00 0.00 0.00 13:31:01 ens3 32.84 21.46 844.30 1.82 0.00 0.00 0.00 0.00 13:31:01 vethee1bff9 6.37 9.30 0.94 0.71 0.00 0.00 0.00 0.00 13:31:01 veth9ab8ee0 0.20 0.22 0.55 0.02 0.00 0.00 0.00 0.00 13:31:01 lo 1.97 1.97 0.17 0.17 0.00 0.00 0.00 0.00 13:32:02 ens3 56.91 39.76 1355.11 5.83 0.00 0.00 0.00 0.00 13:32:02 vethee1bff9 7.77 10.91 1.31 1.21 0.00 0.00 0.00 0.00 13:32:02 veth9ab8ee0 0.35 0.40 0.56 0.04 0.00 0.00 0.00 0.00 13:32:02 lo 1.20 1.20 0.09 0.09 0.00 0.00 0.00 0.00 13:33:01 ens3 1.98 1.51 0.54 0.49 0.00 0.00 0.00 0.00 13:33:01 vethee1bff9 11.17 14.79 3.06 4.38 0.00 0.00 0.00 0.00 13:33:01 veth9ab8ee0 68.33 68.01 8.97 17.75 0.00 0.00 0.00 0.00 13:33:01 lo 1.08 1.08 0.08 0.08 0.00 0.00 0.00 0.00 13:34:01 ens3 0.67 0.53 0.11 0.05 0.00 0.00 0.00 0.00 13:34:01 vethee1bff9 6.83 9.68 1.06 0.80 0.00 0.00 0.00 0.00 13:34:01 veth9ab8ee0 33.98 33.84 5.33 8.48 0.00 0.00 0.00 0.00 13:34:01 lo 1.20 1.20 0.09 0.09 0.00 0.00 0.00 0.00 13:35:01 ens3 1.85 0.87 0.89 0.68 0.00 0.00 0.00 0.00 13:35:01 vethee1bff9 6.43 9.28 0.95 0.72 0.00 0.00 0.00 0.00 13:35:01 veth9ab8ee0 0.25 0.25 0.58 0.02 0.00 0.00 0.00 0.00 13:35:01 lo 1.00 1.00 0.08 0.08 0.00 0.00 0.00 0.00 13:36:01 ens3 6.98 1.07 3.45 1.21 0.00 0.00 0.00 0.00 13:36:01 vethee1bff9 9.65 12.88 2.22 2.42 0.00 0.00 0.00 0.00 13:36:01 veth9ab8ee0 0.22 0.22 0.58 0.02 0.00 0.00 0.00 0.00 13:36:01 lo 1.20 1.20 0.09 0.09 0.00 0.00 0.00 0.00 13:37:01 ens3 3.95 1.98 2.03 1.67 0.00 0.00 0.00 0.00 13:37:01 vethee1bff9 12.55 16.40 3.69 3.90 0.00 0.00 0.00 0.00 13:37:01 veth9ab8ee0 3.62 3.50 1.49 1.17 0.00 0.00 0.00 0.00 13:37:01 lo 1.00 1.00 0.08 0.08 0.00 0.00 0.00 0.00 13:38:01 ens3 0.90 0.78 0.16 0.34 0.00 0.00 0.00 0.00 13:38:01 vethee1bff9 6.82 9.72 1.18 0.80 0.00 0.00 0.00 0.00 13:38:01 veth9ab8ee0 0.30 0.30 0.62 0.02 0.00 0.00 0.00 0.00 13:38:01 lo 1.20 1.20 0.09 0.09 0.00 0.00 0.00 0.00 13:39:01 ens3 50.36 45.04 70.33 47.17 0.00 0.00 0.00 0.00 13:39:01 lo 3.20 3.20 0.30 0.30 0.00 0.00 0.00 0.00 13:39:01 docker0 35.84 53.62 3.51 1353.14 0.00 0.00 0.00 0.00 Average: ens3 131.28 81.10 3231.50 13.30 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 2.39 3.58 0.23 90.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1194) 10/08/25 _x86_64_ (8 CPU) 13:23:25 LINUX RESTART (8 CPU) 13:24:01 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 5.16 0.00 0.48 9.89 0.03 84.44 13:25:01 0 4.42 0.00 0.57 1.49 0.03 93.49 13:25:01 1 5.74 0.00 0.83 36.28 0.07 57.07 13:25:01 2 4.50 0.00 0.17 1.18 0.02 94.13 13:25:01 3 1.85 0.00 0.32 1.32 0.02 96.49 13:25:01 4 6.97 0.00 0.48 29.01 0.03 63.50 13:25:01 5 9.16 0.00 0.65 2.52 0.03 87.63 13:25:01 6 3.25 0.00 0.42 5.71 0.02 90.60 13:25:01 7 5.37 0.00 0.40 1.56 0.03 92.64 13:26:01 all 5.03 0.00 0.39 7.49 0.02 87.08 13:26:01 0 2.85 0.00 0.23 0.03 0.00 96.88 13:26:01 1 13.92 0.00 0.90 3.25 0.03 81.89 13:26:01 2 0.53 0.00 0.12 0.00 0.00 99.35 13:26:01 3 11.12 0.00 0.83 0.22 0.02 87.81 13:26:01 4 6.74 0.00 0.54 52.90 0.03 39.79 13:26:01 5 3.38 0.00 0.22 0.23 0.02 96.15 13:26:01 6 1.55 0.00 0.20 3.47 0.02 94.76 13:26:01 7 0.10 0.00 0.03 0.00 0.03 99.83 13:27:01 all 2.63 0.00 0.22 10.25 0.01 86.89 13:27:01 0 1.12 0.00 0.07 0.28 0.02 98.52 13:27:01 1 1.48 0.00 0.13 1.45 0.00 96.93 13:27:01 2 0.10 0.00 0.02 0.02 0.00 99.87 13:27:01 3 0.60 0.00 0.10 1.57 0.02 97.71 13:27:01 4 12.16 0.00 1.11 54.91 0.03 31.80 13:27:01 5 0.12 0.00 0.05 0.08 0.00 99.75 13:27:01 6 0.72 0.00 0.13 23.21 0.00 75.94 13:27:01 7 4.82 0.00 0.17 0.73 0.05 94.22 13:28:01 all 14.70 0.00 6.59 20.53 0.09 58.09 13:28:01 0 15.26 0.00 5.95 20.31 0.10 58.38 13:28:01 1 14.90 0.00 6.62 8.58 0.10 69.80 13:28:01 2 14.68 0.00 6.34 38.31 0.08 40.58 13:28:01 3 13.90 0.00 6.75 34.75 0.07 44.53 13:28:01 4 14.21 0.00 5.53 11.01 0.10 69.14 13:28:01 5 14.45 0.00 7.91 25.76 0.08 51.79 13:28:01 6 14.45 0.00 6.79 19.70 0.09 58.98 13:28:01 7 15.76 0.00 6.85 5.61 0.07 71.71 13:29:01 all 19.64 0.00 3.43 14.78 0.08 62.07 13:29:01 0 19.81 0.00 3.14 5.13 0.07 71.85 13:29:01 1 20.13 0.00 3.32 3.08 0.07 73.40 13:29:01 2 19.05 0.00 3.74 11.06 0.10 66.05 13:29:01 3 19.14 0.00 3.25 8.07 0.07 69.48 13:29:01 4 16.96 0.00 3.89 53.84 0.08 25.23 13:29:01 5 20.81 0.00 3.39 13.32 0.08 62.40 13:29:01 6 20.08 0.00 3.48 17.37 0.10 58.96 13:29:01 7 21.11 0.00 3.24 6.75 0.07 68.83 13:30:01 all 49.25 0.00 3.99 0.55 0.11 46.10 13:30:01 0 48.91 0.00 3.95 0.08 0.12 46.93 13:30:01 1 50.05 0.00 3.90 0.05 0.12 45.88 13:30:01 2 48.63 0.00 3.88 0.24 0.10 47.15 13:30:01 3 48.47 0.00 3.58 0.03 0.12 47.80 13:30:01 4 45.58 0.00 3.54 0.25 0.12 50.51 13:30:01 5 52.70 0.00 4.60 0.24 0.10 42.37 13:30:01 6 47.87 0.00 3.99 2.79 0.12 45.23 13:30:01 7 51.78 0.00 4.41 0.74 0.08 42.99 13:31:01 all 3.14 0.00 0.69 0.77 0.05 95.35 13:31:01 0 3.23 0.00 0.70 0.25 0.05 95.77 13:31:01 1 3.43 0.00 0.67 0.02 0.05 95.83 13:31:01 2 3.74 0.00 0.60 0.02 0.03 95.61 13:31:01 3 3.31 0.00 0.67 1.20 0.03 94.78 13:31:01 4 3.06 0.00 0.94 0.05 0.07 95.89 13:31:01 5 2.32 0.00 0.75 0.37 0.03 96.52 13:31:01 6 3.07 0.00 0.69 4.24 0.07 91.94 13:31:01 7 2.98 0.00 0.50 0.00 0.07 96.46 13:32:02 all 9.92 0.00 2.39 5.33 0.09 82.27 13:32:02 0 10.00 0.00 2.79 2.72 0.07 84.42 13:32:02 1 11.37 0.00 2.23 0.35 0.07 85.98 13:32:02 2 9.25 0.00 2.81 5.25 0.08 82.60 13:32:02 3 13.77 0.00 2.47 4.56 0.07 79.14 13:32:02 4 9.71 0.00 2.25 7.76 0.08 80.20 13:32:02 5 8.12 0.00 2.59 9.90 0.08 79.30 13:32:02 6 7.21 0.00 1.58 2.51 0.13 88.57 13:32:02 7 9.93 0.00 2.42 9.60 0.07 77.98 13:33:01 all 8.54 0.00 1.02 1.17 0.07 89.19 13:33:01 0 8.57 0.00 1.01 1.12 0.07 89.24 13:33:01 1 9.98 0.00 0.90 0.14 0.07 88.91 13:33:01 2 8.40 0.00 1.10 0.02 0.08 90.39 13:33:01 3 7.42 0.00 0.94 2.67 0.07 88.91 13:33:01 4 8.49 0.00 1.06 0.95 0.07 89.43 13:33:01 5 8.78 0.00 1.14 0.09 0.07 89.93 13:33:01 6 7.85 0.00 1.12 4.37 0.08 86.58 13:33:01 7 8.81 0.00 0.87 0.05 0.07 90.20 13:34:01 all 3.77 0.00 0.56 4.62 0.08 90.98 13:34:01 0 4.31 0.00 0.58 3.73 0.08 91.29 13:34:01 1 2.89 0.00 0.52 4.35 0.08 92.15 13:34:01 2 4.37 0.00 0.59 1.08 0.07 93.89 13:34:01 3 3.57 0.00 0.52 6.01 0.07 89.83 13:34:01 4 3.38 0.00 0.60 2.36 0.08 93.57 13:34:01 5 2.73 0.00 0.42 0.35 0.07 96.44 13:34:01 6 3.80 0.00 0.79 17.13 0.07 78.22 13:34:01 7 5.07 0.00 0.54 1.91 0.08 92.40 13:35:01 all 2.05 0.00 0.38 4.38 0.06 93.12 13:35:01 0 2.98 0.00 0.35 0.02 0.07 96.59 13:35:01 1 1.71 0.00 0.44 8.53 0.07 89.26 13:35:01 2 1.39 0.00 0.62 2.98 0.07 94.95 13:35:01 3 2.51 0.00 0.28 0.15 0.07 96.99 13:35:01 4 2.56 0.00 0.28 1.05 0.07 96.03 13:35:01 5 2.48 0.00 0.22 0.62 0.05 96.63 13:35:01 6 1.36 0.00 0.47 21.48 0.08 76.61 13:35:01 7 1.44 0.00 0.39 0.23 0.05 97.89 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 3.53 0.00 0.53 1.35 0.06 94.53 13:36:01 0 3.66 0.00 0.69 0.57 0.05 95.03 13:36:01 1 4.39 0.00 0.62 0.17 0.07 94.76 13:36:01 2 3.01 0.00 0.49 1.19 0.07 95.24 13:36:01 3 3.16 0.00 0.59 1.29 0.05 94.92 13:36:01 4 3.28 0.00 0.44 0.30 0.07 95.92 13:36:01 5 3.55 0.00 0.50 0.42 0.07 95.46 13:36:01 6 2.88 0.00 0.47 6.80 0.05 89.80 13:36:01 7 4.27 0.00 0.45 0.07 0.05 95.16 13:37:01 all 5.11 0.00 0.73 0.93 0.06 93.17 13:37:01 0 4.66 0.00 0.89 0.48 0.05 93.92 13:37:01 1 5.70 0.00 1.04 4.86 0.05 88.36 13:37:01 2 5.32 0.00 0.69 0.13 0.07 93.79 13:37:01 3 3.84 0.00 0.50 0.00 0.05 95.60 13:37:01 4 4.65 0.00 0.67 0.10 0.05 94.52 13:37:01 5 7.15 0.00 0.87 0.22 0.07 91.69 13:37:01 6 4.09 0.00 0.69 1.51 0.07 93.65 13:37:01 7 5.47 0.00 0.57 0.12 0.07 93.78 13:38:01 all 1.25 0.00 0.29 0.79 0.05 97.62 13:38:01 0 1.00 0.00 0.28 0.05 0.05 98.61 13:38:01 1 2.44 0.00 0.32 5.14 0.07 92.03 13:38:01 2 0.65 0.00 0.27 0.02 0.05 99.01 13:38:01 3 0.82 0.00 0.30 0.00 0.05 98.83 13:38:01 4 1.85 0.00 0.30 0.27 0.05 97.53 13:38:01 5 1.22 0.00 0.23 0.10 0.05 98.40 13:38:01 6 1.19 0.00 0.30 0.74 0.07 97.71 13:38:01 7 0.87 0.00 0.33 0.00 0.03 98.77 13:39:01 all 3.41 0.00 1.08 1.38 0.04 94.09 13:39:01 0 4.65 0.00 1.37 0.28 0.03 93.66 13:39:01 1 1.74 0.00 1.19 5.82 0.03 91.22 13:39:01 2 3.33 0.00 1.14 1.45 0.03 94.05 13:39:01 3 3.13 0.00 0.95 0.20 0.05 95.67 13:39:01 4 2.42 0.00 0.92 0.92 0.03 95.71 13:39:01 5 8.02 0.00 1.10 0.15 0.05 90.68 13:39:01 6 2.09 0.00 0.89 1.98 0.03 95.01 13:39:01 7 1.90 0.00 0.97 0.25 0.03 96.84 Average: all 9.12 0.00 1.51 5.61 0.06 83.71 Average: 0 9.01 0.00 1.50 2.43 0.06 87.00 Average: 1 9.96 0.00 1.57 5.48 0.06 82.93 Average: 2 8.43 0.00 1.50 4.18 0.06 85.84 Average: 3 9.09 0.00 1.47 4.12 0.05 85.27 Average: 4 9.44 0.00 1.50 14.37 0.06 74.63 Average: 5 9.65 0.00 1.64 3.61 0.06 85.05 Average: 6 8.07 0.00 1.46 8.86 0.07 81.54 Average: 7 9.29 0.00 1.47 1.84 0.06 87.35