---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12144 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 712K 3.2G 1% /run /dev/vda1 155G 16G 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 959 23452 0 7755 30751 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:93:4c:96 brd ff:ff:ff:ff:ff:ff inet 10.30.107.195/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85596sec preferred_lft 85596sec inet6 fe80::f816:3eff:fe93:4c96/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:f9:54:5a 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::42:3aff:fef9:545a/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-12144) 11/12/25 _x86_64_ (8 CPU) 13:24:50 LINUX RESTART (8 CPU) 13:25:01 tps rtps wtps bread/s bwrtn/s 13:26:02 396.85 74.08 322.78 5342.22 71737.55 13:27:01 252.12 20.13 232.00 2314.81 113008.30 13:28:01 535.46 3.38 532.08 405.40 140811.06 13:29:01 27.80 0.00 27.80 0.00 33291.52 13:30:01 151.54 0.23 151.31 26.66 45563.74 13:31:01 109.67 0.60 109.07 29.46 27624.73 13:32:01 13.86 0.02 13.85 0.13 497.52 13:33:01 10.83 0.00 10.83 0.00 253.12 13:34:01 21.21 0.00 21.21 0.00 284.35 13:35:01 18.95 0.32 18.63 8.40 388.74 13:36:01 14.20 0.00 14.20 0.00 294.08 13:37:01 22.76 0.12 22.65 19.33 574.44 13:38:01 70.64 1.62 69.02 89.85 2480.12 Average: 126.46 7.72 118.74 631.58 33504.98 13:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:26:02 30067748 31635996 2871472 8.72 64792 1815244 1525496 4.49 944196 1636884 197012 13:27:01 25069240 31616044 7869980 23.89 125332 6543920 2007468 5.91 1016140 6320512 2551648 13:28:01 22307040 29364764 10632180 32.28 150592 7000944 10946880 32.21 3486824 6469500 1320 13:29:01 20508288 27672256 12430932 37.74 150980 7105704 13310124 39.16 5302892 6426188 168 13:30:01 20012836 27596892 12926384 39.24 171448 7466676 13562156 39.90 5439628 6736640 22528 13:31:01 19794904 27522644 13144316 39.90 193540 7571600 13657744 40.18 5551496 6826596 3672 13:32:01 19060116 26795060 13879104 42.14 193688 7578768 14376880 42.30 6281472 6829296 956 13:33:01 19040424 26775740 13898796 42.20 193832 7579000 14377080 42.30 6301376 6828720 636 13:34:01 18988820 26725120 13950400 42.35 193996 7579784 14410728 42.40 6351192 6829276 1408 13:35:01 18989480 26731912 13949740 42.35 194204 7583024 14427392 42.45 6346548 6831152 876 13:36:01 18970084 26713976 13969136 42.41 194328 7584460 14427272 42.45 6364884 6832252 308 13:37:01 19702840 27402844 13236380 40.18 194600 7546344 12505352 36.79 5702636 6783880 664 13:38:01 24038960 31514164 8900260 27.02 196400 7311964 1700272 5.00 1670216 6584448 13256 Average: 21273137 28312878 11666083 35.42 170595 6943649 10864219 31.97 4673808 6302719 214958 13:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:26:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:02 ens3 422.49 283.39 1678.92 78.04 0.00 0.00 0.00 0.00 13:26:02 lo 1.67 1.67 0.18 0.18 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 13:27:01 ens3 1444.66 834.28 45072.04 73.35 0.00 0.00 0.00 0.00 13:27:01 lo 19.43 19.43 1.78 1.78 0.00 0.00 0.00 0.00 13:28:01 veth47b07c2 0.75 0.92 0.08 0.10 0.00 0.00 0.00 0.00 13:28:01 veth32a0012 0.42 0.60 0.03 0.03 0.00 0.00 0.00 0.00 13:28:01 vethec299b8 7.62 7.85 1.17 1.11 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 veth47b07c2 6.82 9.88 1.05 0.83 0.00 0.00 0.00 0.00 13:29:01 veth32a0012 5.37 5.35 1.20 0.63 0.00 0.00 0.00 0.00 13:29:01 vethec299b8 49.58 36.34 4.52 5.11 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 veth47b07c2 6.92 9.92 1.14 0.86 0.00 0.00 0.00 0.00 13:30:01 veth32a0012 6.95 8.17 2.04 0.93 0.00 0.00 0.00 0.00 13:30:01 vethec299b8 57.47 39.58 4.85 5.68 0.00 0.00 0.00 0.00 13:30:01 docker0 17.68 34.99 1.07 1048.36 0.00 0.00 0.00 0.00 13:31:01 veth47b07c2 8.33 11.70 1.60 1.79 0.00 0.00 0.00 0.00 13:31:01 veth32a0012 70.80 71.45 16.07 14.35 0.00 0.00 0.00 0.00 13:31:01 vethec299b8 66.01 46.74 9.18 7.49 0.00 0.00 0.00 0.00 13:31:01 docker0 16.63 21.46 2.42 336.69 0.00 0.00 0.00 0.00 13:32:01 veth47b07c2 8.82 12.11 1.77 2.96 0.00 0.00 0.00 0.00 13:32:01 veth32a0012 143.14 142.03 25.29 32.68 0.00 0.00 0.00 0.00 13:32:01 vethec299b8 72.97 53.14 15.83 9.74 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth47b07c2 6.45 9.31 0.97 0.73 0.00 0.00 0.00 0.00 13:33:01 veth32a0012 31.24 31.97 5.93 4.62 0.00 0.00 0.00 0.00 13:33:01 vethec299b8 60.48 42.35 4.75 5.94 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 veth47b07c2 7.38 10.45 1.23 1.48 0.00 0.00 0.00 0.00 13:34:01 veth32a0012 60.09 60.29 10.10 9.16 0.00 0.00 0.00 0.00 13:34:01 vethec299b8 66.09 47.09 8.06 7.24 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 veth47b07c2 10.78 14.48 2.44 3.76 0.00 0.00 0.00 0.00 13:35:01 veth32a0012 240.81 241.24 37.01 41.84 0.00 0.00 0.00 0.00 13:35:01 vethec299b8 84.32 62.97 18.20 11.43 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 veth47b07c2 8.82 12.11 1.80 1.86 0.00 0.00 0.00 0.00 13:36:01 veth32a0012 122.36 123.88 21.26 23.57 0.00 0.00 0.00 0.00 13:36:01 vethec299b8 67.42 48.28 9.27 7.70 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 veth47b07c2 6.48 9.42 0.97 0.74 0.00 0.00 0.00 0.00 13:37:01 vethec299b8 54.61 37.69 4.27 5.28 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 veth1cba6f4 71.55 100.20 11.97 15.10 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 ens3 2048.46 1250.74 48695.75 206.69 0.00 0.00 0.00 0.00 13:38:01 lo 38.99 38.99 3.42 3.42 0.00 0.00 0.00 0.00 Average: docker0 2.64 4.35 0.27 106.67 0.00 0.00 0.00 0.00 Average: ens3 156.86 95.84 3749.75 15.86 0.00 0.00 0.00 0.00 Average: lo 2.77 2.77 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12144) 11/12/25 _x86_64_ (8 CPU) 13:24:50 LINUX RESTART (8 CPU) 13:25:01 CPU %user %nice %system %iowait %steal %idle 13:26:02 all 9.14 0.00 1.32 4.24 0.04 85.27 13:26:02 0 2.07 0.00 1.39 17.16 0.02 79.36 13:26:02 1 4.49 0.00 0.62 0.13 0.02 94.74 13:26:02 2 7.22 0.00 0.82 0.87 0.03 91.06 13:26:02 3 5.30 0.00 1.85 4.16 0.03 88.65 13:26:02 4 30.41 0.00 2.78 3.36 0.07 63.38 13:26:02 5 7.36 0.00 1.19 2.76 0.03 88.66 13:26:02 6 11.18 0.00 0.97 0.80 0.05 87.00 13:26:02 7 5.10 0.00 0.92 4.65 0.03 89.30 13:27:01 all 18.09 0.00 6.49 6.62 0.08 68.72 13:27:01 0 20.17 0.00 6.70 5.45 0.09 67.60 13:27:01 1 22.19 0.00 6.10 3.90 0.09 67.73 13:27:01 2 12.96 0.00 6.06 10.47 0.09 70.43 13:27:01 3 14.36 0.00 7.12 5.76 0.07 72.69 13:27:01 4 16.44 0.00 6.51 5.79 0.07 71.20 13:27:01 5 15.34 0.00 7.43 12.19 0.09 64.95 13:27:01 6 28.64 0.00 6.46 2.66 0.10 62.14 13:27:01 7 14.53 0.00 5.53 6.84 0.10 72.98 13:28:01 all 37.25 0.00 5.49 7.75 0.12 49.39 13:28:01 0 38.33 0.00 5.42 3.82 0.12 52.31 13:28:01 1 36.33 0.00 5.27 1.53 0.12 56.75 13:28:01 2 38.24 0.00 5.45 4.45 0.12 51.75 13:28:01 3 36.54 0.00 5.41 12.99 0.12 44.95 13:28:01 4 37.33 0.00 5.52 1.96 0.10 55.08 13:28:01 5 38.13 0.00 4.83 0.97 0.12 55.95 13:28:01 6 36.59 0.00 6.81 29.00 0.12 27.47 13:28:01 7 36.53 0.00 5.25 7.27 0.12 50.83 13:29:01 all 36.07 0.00 2.82 0.78 0.11 60.22 13:29:01 0 34.65 0.00 2.93 0.18 0.13 62.10 13:29:01 1 37.78 0.00 3.01 0.25 0.12 58.84 13:29:01 2 36.81 0.00 2.81 1.78 0.12 58.48 13:29:01 3 34.33 0.00 2.60 0.03 0.10 62.93 13:29:01 4 38.98 0.00 2.97 0.05 0.12 57.88 13:29:01 5 33.50 0.00 2.50 3.98 0.10 59.92 13:29:01 6 35.24 0.00 2.89 0.00 0.12 61.75 13:29:01 7 37.26 0.00 2.77 0.00 0.10 59.87 13:30:01 all 5.54 0.00 1.40 2.45 0.10 90.51 13:30:01 0 3.91 0.00 1.37 0.08 0.08 94.55 13:30:01 1 5.07 0.00 1.19 4.80 0.10 88.83 13:30:01 2 4.97 0.00 1.11 0.49 0.12 93.31 13:30:01 3 6.95 0.00 1.24 2.63 0.12 89.06 13:30:01 4 4.46 0.00 1.24 2.54 0.07 91.69 13:30:01 5 7.33 0.00 1.88 7.01 0.12 83.67 13:30:01 6 6.10 0.00 1.50 1.06 0.10 91.24 13:30:01 7 5.55 0.00 1.69 0.97 0.12 91.67 13:31:01 all 9.35 0.00 1.82 4.75 0.19 83.90 13:31:01 0 7.92 0.00 1.34 2.47 0.12 88.16 13:31:01 1 8.31 0.00 1.77 5.67 0.67 83.58 13:31:01 2 8.18 0.00 1.67 2.39 0.10 87.65 13:31:01 3 10.22 0.00 2.16 2.84 0.13 84.65 13:31:01 4 9.24 0.00 1.49 5.60 0.08 83.58 13:31:01 5 10.01 0.00 2.46 8.94 0.22 78.37 13:31:01 6 7.03 0.00 1.48 2.31 0.10 89.08 13:31:01 7 13.92 0.00 2.17 7.76 0.08 76.08 13:32:01 all 8.89 0.00 1.00 0.04 0.07 89.99 13:32:01 0 9.45 0.00 0.97 0.00 0.08 89.49 13:32:01 1 9.97 0.00 1.21 0.02 0.07 88.74 13:32:01 2 8.65 0.00 0.89 0.02 0.07 90.38 13:32:01 3 8.33 0.00 1.04 0.08 0.07 90.48 13:32:01 4 9.07 0.00 1.07 0.08 0.08 89.70 13:32:01 5 8.71 0.00 0.90 0.05 0.05 90.29 13:32:01 6 7.08 0.00 0.64 0.00 0.05 92.23 13:32:01 7 9.85 0.00 1.30 0.03 0.07 88.75 13:33:01 all 2.75 0.00 0.46 0.09 0.05 96.65 13:33:01 0 1.51 0.00 0.62 0.02 0.07 97.79 13:33:01 1 2.51 0.00 0.37 0.02 0.03 97.07 13:33:01 2 4.20 0.00 0.43 0.00 0.05 95.32 13:33:01 3 2.86 0.00 0.42 0.20 0.05 96.47 13:33:01 4 2.49 0.00 0.59 0.07 0.07 96.79 13:33:01 5 2.98 0.00 0.42 0.37 0.07 96.17 13:33:01 6 2.56 0.00 0.40 0.05 0.07 96.93 13:33:01 7 2.95 0.00 0.44 0.00 0.05 96.57 13:34:01 all 2.91 0.00 0.51 0.09 0.05 96.44 13:34:01 0 2.40 0.00 0.69 0.07 0.05 96.80 13:34:01 1 3.10 0.00 0.35 0.00 0.05 96.50 13:34:01 2 3.51 0.00 0.47 0.05 0.05 95.92 13:34:01 3 3.55 0.00 0.60 0.30 0.05 95.49 13:34:01 4 2.63 0.00 0.47 0.00 0.07 96.83 13:34:01 5 3.18 0.00 0.60 0.12 0.07 96.03 13:34:01 6 2.43 0.00 0.39 0.18 0.03 96.96 13:34:01 7 2.44 0.00 0.54 0.03 0.03 96.96 13:35:01 all 5.26 0.00 0.79 3.49 0.10 90.37 13:35:01 0 6.54 0.00 0.82 1.81 0.10 90.73 13:35:01 1 5.11 0.00 0.82 2.09 0.10 91.87 13:35:01 2 5.62 0.00 0.77 3.55 0.08 89.98 13:35:01 3 4.90 0.00 0.75 7.87 0.10 86.38 13:35:01 4 5.51 0.00 0.82 6.89 0.10 86.68 13:35:01 5 5.29 0.00 0.85 3.71 0.08 90.07 13:35:01 6 3.79 0.00 0.82 1.40 0.10 93.88 13:35:01 7 5.29 0.00 0.72 0.55 0.12 93.33 13:36:01 all 3.05 0.00 0.46 3.75 0.05 92.69 13:36:01 0 2.49 0.00 0.42 5.43 0.03 91.63 13:36:01 1 3.40 0.00 0.82 8.07 0.08 87.63 13:36:01 2 4.26 0.00 0.57 3.69 0.05 91.43 13:36:01 3 1.87 0.00 0.35 0.22 0.03 97.52 13:36:01 4 3.72 0.00 0.42 8.84 0.05 86.97 13:36:01 5 2.22 0.00 0.42 1.91 0.03 95.42 13:36:01 6 3.99 0.00 0.42 1.44 0.05 94.10 13:36:01 7 2.43 0.00 0.25 0.44 0.03 96.85 13:36:01 CPU %user %nice %system %iowait %steal %idle 13:37:01 all 2.25 0.00 0.68 0.09 0.04 96.93 13:37:01 0 2.49 0.00 0.66 0.03 0.03 96.78 13:37:01 1 2.32 0.00 0.63 0.05 0.03 96.96 13:37:01 2 2.49 0.00 0.77 0.07 0.03 96.64 13:37:01 3 1.44 0.00 0.72 0.10 0.05 97.69 13:37:01 4 1.91 0.00 0.70 0.08 0.03 97.27 13:37:01 5 1.96 0.00 0.72 0.30 0.05 96.97 13:37:01 6 2.31 0.00 0.64 0.10 0.05 96.90 13:37:01 7 3.11 0.00 0.68 0.02 0.05 96.14 13:38:01 all 6.84 0.00 0.87 0.69 0.03 91.56 13:38:01 0 3.77 0.00 0.73 0.12 0.02 95.37 13:38:01 1 17.44 0.00 1.22 0.52 0.05 80.77 13:38:01 2 1.70 0.00 0.74 0.08 0.02 97.46 13:38:01 3 10.10 0.00 1.09 0.48 0.05 88.28 13:38:01 4 1.00 0.00 0.52 0.17 0.03 98.28 13:38:01 5 13.67 0.00 0.90 0.38 0.03 85.02 13:38:01 6 2.87 0.00 0.89 3.54 0.02 92.68 13:38:01 7 4.18 0.00 0.92 0.27 0.02 94.62 Average: all 11.30 0.00 1.84 2.67 0.08 84.11 Average: 0 10.40 0.00 1.84 2.81 0.07 84.88 Average: 1 12.12 0.00 1.79 2.08 0.12 83.90 Average: 2 10.64 0.00 1.72 2.13 0.07 85.44 Average: 3 10.80 0.00 1.94 2.89 0.07 84.31 Average: 4 12.53 0.00 1.92 2.72 0.07 82.76 Average: 5 11.47 0.00 1.92 3.26 0.08 83.27 Average: 6 11.47 0.00 1.86 3.25 0.07 83.35 Average: 7 10.96 0.00 1.77 2.20 0.07 85.00