---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4783 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 139G 11% / 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 901 22513 0 8751 30810 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:91:4c:fe brd ff:ff:ff:ff:ff:ff inet 10.30.107.112/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85492sec preferred_lft 85492sec inet6 fe80::f816:3eff:fe91:4cfe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:29:d1:c4:3c 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::42:29ff:fed1:c43c/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-4783) 10/23/25 _x86_64_ (8 CPU) 13:33:37 LINUX RESTART (8 CPU) 13:34:02 tps rtps wtps bread/s bwrtn/s 13:35:01 122.03 59.24 62.79 3709.74 43274.16 13:36:01 128.21 19.31 108.90 2275.49 27710.31 13:37:01 63.39 0.02 63.37 2.27 30995.23 13:38:01 32.21 0.08 32.12 11.06 29586.54 13:39:01 45.49 0.33 45.16 11.86 23386.10 13:40:01 42.78 0.02 42.76 3.73 33340.04 13:41:01 100.47 0.10 100.37 9.33 75782.30 13:42:02 107.66 0.15 107.51 4.74 89349.56 13:43:01 325.33 3.58 321.76 441.42 52714.73 13:44:01 149.08 0.32 148.77 28.53 37619.47 13:45:01 21.86 0.03 21.83 0.53 19767.77 13:46:01 23.35 0.00 23.35 0.00 19796.30 13:47:01 7.83 0.00 7.83 0.00 7589.67 13:48:01 66.99 0.62 66.37 31.86 1594.40 Average: 88.03 5.92 82.11 462.19 35200.70 13:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:35:01 30192044 31622088 2747168 8.34 54412 1695380 1489228 4.38 919700 1552696 91204 13:36:01 26440436 31605472 6498776 19.73 96020 5288168 1870460 5.50 993900 5066440 3415868 13:37:01 25754772 31633968 7184440 21.81 96604 5981320 1681344 4.95 971532 5759204 3337208 13:38:01 25369588 31632620 7569624 22.98 113756 6301156 1669892 4.91 989064 6078584 2890184 13:39:01 25290972 31627700 7648240 23.22 116600 6363248 1684660 4.96 995280 6139872 2437768 13:40:01 24644292 31629040 8294920 25.18 135084 6934472 1681180 4.95 1014216 6710784 2220740 13:41:01 23902940 31632344 9036272 27.43 147012 7627580 1712016 5.04 1023704 7402620 1683368 13:42:02 23523456 31632072 9415756 28.59 162420 7957260 1734724 5.10 1038180 7731332 709416 13:43:01 21693124 30097492 11246088 34.14 177756 8241584 8579300 25.24 2763204 7750196 9024 13:44:01 20268140 29012708 12671072 38.47 207936 8512312 10018372 29.48 3953876 7924296 852 13:45:01 19541748 28290188 13397464 40.67 208156 8514376 10907996 32.09 4680960 7916960 676 13:46:01 19405072 28158592 13534140 41.09 208320 8519144 11033540 32.46 4823396 7908468 316 13:47:01 19416216 28170192 13522996 41.05 208464 8519400 10992796 32.34 4811096 7908548 476 13:48:01 23090136 31572468 9849076 29.90 209580 8243856 1612940 4.75 1486040 7656032 11176 Average: 23466638 30594067 9472574 28.76 153009 7049947 4762032 14.01 2176011 6679002 1200591 13:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 386.49 273.45 1446.23 64.71 0.00 0.00 0.00 0.00 13:35:01 lo 1.29 1.29 0.15 0.15 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 13:36:01 ens3 1533.44 877.02 45715.38 71.23 0.00 0.00 0.00 0.00 13:36:01 lo 16.06 16.06 1.65 1.65 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 ens3 790.17 382.14 12162.66 27.72 0.00 0.00 0.00 0.00 13:37:01 lo 1.60 1.60 0.24 0.24 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 2.58 2.85 0.60 0.62 0.00 0.00 0.00 0.00 13:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 ens3 6.38 5.32 4.12 4.38 0.00 0.00 0.00 0.00 13:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 5.15 4.47 1.86 2.21 0.00 0.00 0.00 0.00 13:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 7.68 7.70 1.71 2.25 0.00 0.00 0.00 0.00 13:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:02 br-ab5c124269c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:02 ens3 6.87 6.63 1.55 1.86 0.00 0.00 0.00 0.00 13:42:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:43:01 br-ab5c124269c7 11.17 20.54 0.82 330.73 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 vethadd5731 0.73 1.02 0.05 0.06 0.00 0.00 0.00 0.00 13:43:01 vetha6cfaa2 147.36 166.31 27.30 25.71 0.00 0.00 0.00 0.00 13:44:01 br-ab5c124269c7 0.60 0.62 0.06 0.04 0.00 0.00 0.00 0.00 13:44:01 docker0 13.97 19.02 2.24 312.95 0.00 0.00 0.00 0.00 13:44:01 vethadd5731 17.98 23.58 2.83 2.11 0.00 0.00 0.00 0.00 13:44:01 vetha6cfaa2 130.18 131.48 32.94 15.12 0.00 0.00 0.00 0.00 13:45:01 br-ab5c124269c7 0.43 0.18 0.02 0.01 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 vethadd5731 19.36 28.33 3.40 2.26 0.00 0.00 0.00 0.00 13:45:01 vetha6cfaa2 499.88 502.48 117.58 54.31 0.00 0.00 0.00 0.01 13:46:01 br-ab5c124269c7 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 vethadd5731 21.88 30.21 3.85 10.96 0.00 0.00 0.00 0.00 13:46:01 vetha6cfaa2 486.89 489.15 111.78 52.40 0.00 0.00 0.00 0.01 13:47:01 br-ab5c124269c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 vethadd5731 18.58 27.36 3.03 2.09 0.00 0.00 0.00 0.00 13:47:01 vetha6cfaa2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 2871.65 1662.24 60963.16 221.83 0.00 0.00 0.00 0.00 13:48:01 lo 32.59 32.59 3.17 3.17 0.00 0.00 0.00 0.00 Average: docker0 1.00 1.36 0.16 22.38 0.00 0.00 0.00 0.00 Average: ens3 204.77 118.33 4355.91 15.80 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4783) 10/23/25 _x86_64_ (8 CPU) 13:33:37 LINUX RESTART (8 CPU) 13:34:02 CPU %user %nice %system %iowait %steal %idle 13:35:01 all 8.00 0.00 0.83 8.26 0.04 82.86 13:35:01 0 10.12 0.00 0.90 2.87 0.05 86.06 13:35:01 1 18.51 0.00 1.29 11.86 0.07 68.27 13:35:01 2 4.07 0.00 0.56 1.97 0.07 93.33 13:35:01 3 4.21 0.00 0.41 1.19 0.05 94.13 13:35:01 4 2.20 0.00 0.63 1.29 0.02 95.86 13:35:01 5 2.86 0.00 1.02 8.86 0.02 87.23 13:35:01 6 10.28 0.00 0.56 5.73 0.05 83.37 13:35:01 7 11.71 0.00 1.26 32.23 0.03 54.77 13:36:01 all 12.31 0.00 3.45 9.53 0.07 74.65 13:36:01 0 8.00 0.00 3.44 9.98 0.05 78.52 13:36:01 1 23.30 0.00 4.06 4.08 0.10 68.46 13:36:01 2 13.92 0.00 3.41 8.18 0.07 74.43 13:36:01 3 7.46 0.00 2.94 7.85 0.05 81.70 13:36:01 4 7.99 0.00 2.86 11.37 0.03 77.74 13:36:01 5 7.54 0.00 3.26 4.77 0.05 84.39 13:36:01 6 6.33 0.00 3.81 3.97 0.07 85.82 13:36:01 7 24.06 0.00 3.85 26.09 0.10 45.90 13:37:01 all 1.19 0.00 0.58 21.10 0.03 77.10 13:37:01 0 0.75 0.00 0.47 23.89 0.03 74.86 13:37:01 1 1.37 0.00 0.70 0.03 0.05 97.84 13:37:01 2 1.14 0.00 1.03 85.36 0.05 12.42 13:37:01 3 0.07 0.00 0.07 10.83 0.00 89.03 13:37:01 4 1.44 0.00 0.70 4.15 0.03 93.67 13:37:01 5 1.19 0.00 0.62 30.26 0.02 67.92 13:37:01 6 1.54 0.00 0.65 5.41 0.02 92.38 13:37:01 7 2.02 0.00 0.38 9.21 0.02 88.37 13:38:01 all 2.17 0.00 0.87 21.63 0.02 75.30 13:38:01 0 2.42 0.00 1.12 11.85 0.02 84.58 13:38:01 1 2.26 0.00 0.62 11.14 0.02 85.96 13:38:01 2 2.00 0.00 0.82 96.86 0.03 0.29 13:38:01 3 2.19 0.00 0.75 6.97 0.02 90.07 13:38:01 4 2.22 0.00 0.77 9.59 0.02 87.40 13:38:01 5 2.72 0.00 0.65 2.89 0.02 93.71 13:38:01 6 1.56 0.00 1.77 23.40 0.02 73.25 13:38:01 7 2.01 0.00 0.44 10.68 0.05 86.82 13:39:01 all 0.61 0.00 0.25 23.90 0.01 75.22 13:39:01 0 0.83 0.00 0.37 21.60 0.02 77.18 13:39:01 1 0.95 0.00 0.13 4.21 0.00 94.71 13:39:01 2 0.43 0.00 0.42 33.76 0.00 65.39 13:39:01 3 0.32 0.00 0.27 47.30 0.02 52.10 13:39:01 4 0.95 0.00 0.30 64.97 0.03 33.74 13:39:01 5 0.57 0.00 0.27 2.60 0.02 96.55 13:39:01 6 0.47 0.00 0.17 7.22 0.02 92.13 13:39:01 7 0.42 0.00 0.12 9.61 0.02 89.83 13:40:01 all 3.15 0.00 1.33 23.55 0.03 71.94 13:40:01 0 3.12 0.00 1.12 7.73 0.03 88.00 13:40:01 1 4.28 0.00 0.91 6.41 0.02 88.39 13:40:01 2 2.86 0.00 1.67 14.55 0.03 80.88 13:40:01 3 1.74 0.00 2.18 28.03 0.02 68.03 13:40:01 4 3.27 0.00 1.31 0.00 0.02 95.40 13:40:01 5 3.17 0.00 1.49 59.20 0.02 36.12 13:40:01 6 3.95 0.00 1.02 38.58 0.08 56.36 13:40:01 7 2.76 0.00 0.90 33.93 0.02 62.39 13:41:01 all 3.87 0.00 1.86 26.56 0.04 67.67 13:41:01 0 2.88 0.00 1.74 33.48 0.02 61.88 13:41:01 1 4.70 0.00 1.66 8.42 0.05 85.17 13:41:01 2 3.99 0.00 2.15 1.26 0.03 92.56 13:41:01 3 3.41 0.00 1.90 32.59 0.03 62.06 13:41:01 4 3.39 0.00 2.39 31.11 0.05 63.06 13:41:01 5 3.44 0.00 1.44 27.01 0.05 68.05 13:41:01 6 4.94 0.00 1.83 66.29 0.05 26.89 13:41:01 7 4.24 0.00 1.75 12.26 0.03 81.72 13:42:02 all 3.59 0.00 1.73 13.96 0.03 80.68 13:42:02 0 5.65 0.00 0.99 1.99 0.05 91.32 13:42:02 1 3.75 0.00 2.72 1.16 0.03 92.34 13:42:02 2 3.77 0.00 1.50 4.64 0.03 90.06 13:42:02 3 3.87 0.00 2.12 72.68 0.05 21.28 13:42:02 4 3.34 0.00 2.36 3.49 0.03 90.78 13:42:02 5 2.40 0.00 1.15 0.89 0.03 95.52 13:42:02 6 4.27 0.00 2.02 6.24 0.03 87.44 13:42:02 7 1.60 0.00 1.06 20.98 0.03 76.32 13:43:01 all 21.48 0.00 3.63 11.18 0.11 63.60 13:43:01 0 18.72 0.00 3.68 6.75 0.10 70.75 13:43:01 1 24.07 0.00 3.37 3.35 0.15 69.06 13:43:01 2 20.79 0.00 3.34 13.89 0.10 61.88 13:43:01 3 24.40 0.00 3.79 2.00 0.09 69.73 13:43:01 4 24.88 0.00 4.32 7.15 0.10 63.54 13:43:01 5 25.20 0.00 3.86 21.42 0.09 49.44 13:43:01 6 18.42 0.00 3.31 17.98 0.12 60.17 13:43:01 7 15.43 0.00 3.34 16.95 0.09 64.20 13:44:01 all 22.14 0.00 3.10 3.23 0.09 71.44 13:44:01 0 22.50 0.00 2.97 0.35 0.12 74.05 13:44:01 1 21.83 0.00 3.20 7.11 0.10 67.75 13:44:01 2 25.42 0.00 3.21 3.81 0.10 67.45 13:44:01 3 29.02 0.00 3.35 1.13 0.12 66.39 13:44:01 4 21.25 0.00 3.79 0.94 0.08 73.93 13:44:01 5 21.80 0.00 2.48 7.81 0.10 67.81 13:44:01 6 17.80 0.00 3.06 3.14 0.08 75.91 13:44:01 7 17.44 0.00 2.72 1.54 0.10 78.20 13:45:01 all 7.10 0.00 0.96 1.39 0.05 90.50 13:45:01 0 6.91 0.00 0.88 0.05 0.03 92.12 13:45:01 1 8.23 0.00 0.87 0.02 0.05 90.83 13:45:01 2 8.20 0.00 0.97 0.02 0.07 90.75 13:45:01 3 6.93 0.00 1.09 0.18 0.05 91.75 13:45:01 4 7.06 0.00 1.22 0.50 0.05 91.17 13:45:01 5 7.18 0.00 0.72 0.03 0.03 92.03 13:45:01 6 5.77 0.00 1.12 0.12 0.07 92.92 13:45:01 7 6.48 0.00 0.82 10.24 0.03 82.42 13:45:01 CPU %user %nice %system %iowait %steal %idle 13:46:01 all 5.56 0.00 0.87 1.26 0.05 92.27 13:46:01 0 6.14 0.00 0.95 0.00 0.05 92.86 13:46:01 1 4.64 0.00 0.85 0.02 0.05 94.44 13:46:01 2 5.64 0.00 0.87 0.00 0.03 93.46 13:46:01 3 5.02 0.00 1.12 0.22 0.03 93.61 13:46:01 4 5.48 0.00 0.85 0.07 0.05 93.55 13:46:01 5 6.20 0.00 0.63 0.00 0.05 93.12 13:46:01 6 4.95 0.00 1.10 0.08 0.05 93.81 13:46:01 7 6.43 0.00 0.57 9.66 0.03 83.31 13:47:01 all 1.21 0.00 0.24 0.72 0.04 97.80 13:47:01 0 0.83 0.00 0.35 0.25 0.03 98.53 13:47:01 1 0.87 0.00 0.20 0.00 0.03 98.90 13:47:01 2 1.55 0.00 0.15 0.20 0.03 98.06 13:47:01 3 0.90 0.00 0.18 1.07 0.05 97.79 13:47:01 4 0.72 0.00 0.22 0.00 0.03 99.03 13:47:01 5 2.66 0.00 0.22 0.00 0.05 97.07 13:47:01 6 1.10 0.00 0.27 0.03 0.03 98.57 13:47:01 7 0.98 0.00 0.28 4.26 0.05 94.42 13:48:01 all 2.86 0.00 1.04 0.46 0.04 95.60 13:48:01 0 2.13 0.00 1.31 0.18 0.03 96.35 13:48:01 1 4.59 0.00 1.18 0.48 0.05 93.69 13:48:01 2 4.62 0.00 1.27 0.10 0.03 93.97 13:48:01 3 3.79 0.00 1.05 0.35 0.02 94.79 13:48:01 4 1.60 0.00 0.79 0.05 0.03 97.53 13:48:01 5 1.97 0.00 0.97 0.79 0.05 96.22 13:48:01 6 2.12 0.00 0.77 1.10 0.03 95.97 13:48:01 7 2.09 0.00 1.04 0.57 0.03 96.27 Average: all 6.77 0.00 1.48 11.91 0.05 79.79 Average: 0 6.47 0.00 1.45 8.64 0.05 83.40 Average: 1 8.76 0.00 1.55 4.15 0.06 85.48 Average: 2 7.00 0.00 1.52 18.87 0.05 72.56 Average: 3 6.63 0.00 1.51 15.24 0.04 76.57 Average: 4 6.10 0.00 1.61 9.63 0.04 82.62 Average: 5 6.31 0.00 1.34 11.86 0.04 80.45 Average: 6 5.93 0.00 1.53 12.79 0.05 79.70 Average: 7 6.94 0.00 1.32 14.13 0.05 77.57