---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-74150 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 23G 133G 15% / 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 952 14806 0 16407 30762 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:41:27:89 brd ff:ff:ff:ff:ff:ff inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85576sec preferred_lft 85576sec inet6 fe80::f816:3eff:fe41:2789/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ab:9c:64:2d 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:abff:fe9c:642d/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-74150) 10/03/24 _x86_64_ (8 CPU) 18:57:47 LINUX RESTART (8 CPU) 18:58:01 tps rtps wtps bread/s bwrtn/s 18:59:01 384.55 87.30 297.25 6267.09 65238.33 19:00:01 177.39 19.15 158.24 1474.42 37090.08 19:01:01 290.52 5.38 285.14 459.26 86007.00 19:02:01 578.67 0.00 578.67 0.00 64439.79 19:03:01 513.38 0.05 513.33 1.60 141756.64 19:04:01 347.93 0.07 347.86 11.20 153133.68 19:05:01 341.71 1.65 340.06 52.52 134611.16 19:06:01 443.56 0.25 443.31 5.20 113906.35 19:07:01 276.97 6.40 270.57 52.66 75405.83 19:08:01 33.16 0.00 33.16 0.00 10710.83 19:09:01 531.66 0.07 531.59 6.80 106059.92 19:10:01 186.79 1.05 185.74 111.98 29208.60 19:11:01 130.18 3.62 126.56 466.59 9018.63 Average: 325.88 9.61 316.26 685.32 78967.34 18:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:59:01 30153064 31710120 2786156 8.46 68156 1799892 1363596 4.01 863156 1635472 149644 19:00:01 28990868 30955404 3948352 11.99 86376 2174252 2275124 6.69 1685920 1939316 121268 19:01:01 27433804 30726564 5505416 16.71 120612 3413652 2517444 7.41 2022432 3059616 34344 19:02:01 26243500 30721316 6695720 20.33 171728 4438420 2537672 7.47 2105928 4055540 15672 19:03:01 24688300 30597892 8250920 25.05 233312 5765384 2585744 7.61 2249328 5426588 84 19:04:01 21933388 30573472 11005832 33.41 306296 8302668 2609344 7.68 3425952 6882828 3168 19:05:01 19264184 30365412 13675036 41.52 359816 10596784 2765704 8.14 4140948 8719832 129172 19:06:01 17159692 30347064 15779528 47.90 444632 12469708 2792176 8.22 5063796 9769096 122064 19:07:01 14862868 30175572 18076352 54.88 470544 14383724 2927888 8.61 5569220 11361412 275028 19:08:01 14325512 30269804 18613708 56.51 497232 14885996 2895284 8.52 5566232 11794824 522868 19:09:01 15817168 31523384 17122052 51.98 546516 14662940 1549840 4.56 4004028 11939136 135512 19:10:01 13784876 30195576 19154344 58.15 552276 15287892 4435296 13.05 5418776 12488272 16344 19:11:01 15140348 31475440 17798872 54.04 553656 15242436 1589208 4.68 4169452 12406360 2784 Average: 20753659 30741309 12185561 36.99 339319 9494134 2526486 7.43 3560398 7806022 117535 18:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:59:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 309.95 220.43 1608.54 72.31 0.00 0.00 0.00 0.00 19:00:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 355.96 311.23 2499.35 66.45 0.00 0.00 0.00 0.00 19:01:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 19:01:01 docker0 99.90 221.75 6.11 3424.82 0.00 0.00 0.00 0.00 19:01:01 veth9e66a8d 66.09 115.25 4.72 1067.28 0.00 0.00 0.00 0.09 19:01:01 ens3 515.46 315.98 7649.35 39.31 0.00 0.00 0.00 0.00 19:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:02:01 docker0 78.62 180.49 4.75 3157.53 0.00 0.00 0.00 0.00 19:02:01 veth9e66a8d 78.62 180.52 5.83 3157.54 0.00 0.00 0.00 0.26 19:02:01 ens3 280.55 156.27 3178.91 26.20 0.00 0.00 0.00 0.00 19:03:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:03:01 ens3 146.56 90.00 3256.79 15.11 0.00 0.00 0.00 0.00 19:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:04:01 ens3 180.22 92.03 6519.71 9.96 0.00 0.00 0.00 0.00 19:05:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:05:01 ens3 125.06 133.29 605.72 41.72 0.00 0.00 0.00 0.00 19:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:06:01 docker0 61.06 118.88 8.29 1812.71 0.00 0.00 0.00 0.00 19:06:01 ens3 146.76 84.84 1857.24 15.84 0.00 0.00 0.00 0.00 19:07:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 19:07:01 vethe5fbb4f 151.37 239.66 11.22 5914.59 0.00 0.00 0.00 0.48 19:07:01 docker0 151.37 239.61 9.15 5914.59 0.00 0.00 0.00 0.00 19:07:01 ens3 270.10 176.62 6200.05 16.11 0.00 0.00 0.00 0.00 19:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 vethe5fbb4f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.78 0.40 0.16 0.29 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 10.65 31.08 0.68 523.48 0.00 0.00 0.00 0.00 19:09:01 ens3 47.98 24.41 528.05 6.58 0.00 0.00 0.00 0.00 19:10:01 vethf80a270 31.43 31.13 58.77 2.75 0.00 0.00 0.00 0.00 19:10:01 veth0677c8e 30.96 31.64 2.74 58.79 0.00 0.00 0.00 0.00 19:10:01 lo 2.40 2.40 0.25 0.25 0.00 0.00 0.00 0.00 19:10:01 br-9b797f1aac88 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:11:01 lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 19:11:01 docker0 401.60 792.12 28.97 14833.16 0.00 0.00 0.00 0.00 19:11:01 ens3 2569.41 1726.13 36273.80 337.06 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 30.89 60.93 2.23 1141.00 0.00 0.00 0.00 0.00 Average: ens3 197.20 132.34 2789.84 25.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-74150) 10/03/24 _x86_64_ (8 CPU) 18:57:47 LINUX RESTART (8 CPU) 18:58:01 CPU %user %nice %system %iowait %steal %idle 18:59:01 all 10.19 0.00 1.46 3.58 0.05 84.72 18:59:01 0 5.25 0.00 2.27 1.15 0.03 91.29 18:59:01 1 7.62 0.00 0.85 6.03 0.03 85.46 18:59:01 2 6.50 0.00 1.15 0.58 0.03 91.73 18:59:01 3 10.40 0.00 1.64 3.92 0.03 84.01 18:59:01 4 24.01 0.00 1.74 4.93 0.07 69.25 18:59:01 5 4.54 0.00 1.24 10.45 0.03 83.73 18:59:01 6 12.12 0.00 1.20 0.87 0.07 85.74 18:59:01 7 11.17 0.00 1.56 0.70 0.05 86.52 19:00:01 all 16.86 0.00 1.14 4.09 0.06 77.85 19:00:01 0 17.06 0.00 0.97 1.81 0.05 80.10 19:00:01 1 11.19 0.00 0.70 1.05 0.05 87.01 19:00:01 2 20.34 0.00 1.49 3.07 0.08 75.02 19:00:01 3 29.25 0.00 1.72 3.77 0.08 65.18 19:00:01 4 6.63 0.00 0.59 12.30 0.03 80.45 19:00:01 5 16.86 0.00 1.10 2.61 0.07 79.36 19:00:01 6 18.97 0.00 1.54 2.88 0.08 76.53 19:00:01 7 14.55 0.00 0.99 5.22 0.05 79.19 19:01:01 all 9.45 0.00 2.63 4.36 0.07 83.49 19:01:01 0 11.14 0.00 2.39 0.32 0.05 86.09 19:01:01 1 8.20 0.00 2.51 2.44 0.08 86.76 19:01:01 2 8.52 0.00 2.04 11.98 0.07 77.39 19:01:01 3 7.51 0.00 2.58 0.27 0.07 89.57 19:01:01 4 8.76 0.00 3.20 4.78 0.08 83.18 19:01:01 5 7.48 0.00 2.19 5.94 0.07 84.33 19:01:01 6 15.20 0.00 3.53 1.62 0.07 79.58 19:01:01 7 8.82 0.00 2.61 7.54 0.08 80.95 19:02:01 all 6.06 0.00 2.66 4.69 0.07 86.51 19:02:01 0 6.61 0.00 4.22 6.84 0.07 82.27 19:02:01 1 4.01 0.00 1.61 0.45 0.07 93.86 19:02:01 2 5.38 0.00 1.25 13.38 0.07 79.92 19:02:01 3 7.59 0.00 1.74 1.00 0.07 89.60 19:02:01 4 4.60 0.00 1.69 0.22 0.07 93.42 19:02:01 5 4.09 0.00 1.66 2.77 0.07 91.42 19:02:01 6 8.57 0.00 3.13 3.33 0.10 84.86 19:02:01 7 7.62 0.00 6.02 9.51 0.10 76.74 19:03:01 all 6.25 0.00 3.44 6.04 0.07 84.20 19:03:01 0 4.78 0.00 5.28 3.42 0.07 86.45 19:03:01 1 6.85 0.00 3.54 0.94 0.03 88.63 19:03:01 2 10.19 0.00 2.51 2.49 0.07 84.74 19:03:01 3 6.43 0.00 6.56 5.20 0.13 81.68 19:03:01 4 5.51 0.00 2.36 2.96 0.10 89.07 19:03:01 5 6.03 0.00 2.93 6.40 0.07 84.56 19:03:01 6 5.66 0.00 2.43 16.72 0.07 75.13 19:03:01 7 4.51 0.00 1.93 10.25 0.05 83.26 19:04:01 all 6.78 0.00 3.70 6.11 0.06 83.35 19:04:01 0 5.45 0.00 4.27 7.40 0.07 82.82 19:04:01 1 5.83 0.00 1.39 0.17 0.03 92.57 19:04:01 2 5.69 0.00 4.05 17.29 0.10 72.87 19:04:01 3 9.28 0.00 6.00 22.14 0.12 62.46 19:04:01 4 8.30 0.00 4.80 0.10 0.03 86.76 19:04:01 5 9.13 0.00 3.61 0.12 0.05 87.09 19:04:01 6 5.09 0.00 2.34 0.99 0.03 91.54 19:04:01 7 5.47 0.00 3.12 0.72 0.05 90.64 19:05:01 all 8.81 0.00 3.36 6.15 0.06 81.62 19:05:01 0 6.21 0.00 2.85 5.08 0.07 85.79 19:05:01 1 8.00 0.00 2.34 0.07 0.07 89.52 19:05:01 2 5.72 0.00 3.41 4.21 0.05 86.61 19:05:01 3 9.13 0.00 4.04 3.43 0.03 83.37 19:05:01 4 14.61 0.00 1.97 5.82 0.05 77.54 19:05:01 5 8.49 0.00 4.36 12.84 0.05 74.26 19:05:01 6 5.99 0.00 3.12 5.88 0.07 84.94 19:05:01 7 12.35 0.00 4.80 11.87 0.07 70.91 19:06:01 all 9.20 0.00 4.13 2.82 0.07 83.78 19:06:01 0 12.31 0.00 3.49 0.89 0.07 83.24 19:06:01 1 6.09 0.00 3.98 0.12 0.05 89.76 19:06:01 2 8.57 0.00 4.89 9.99 0.10 76.44 19:06:01 3 12.49 0.00 3.46 0.24 0.07 83.75 19:06:01 4 6.54 0.00 4.69 4.94 0.08 83.74 19:06:01 5 7.53 0.00 2.93 0.07 0.07 89.41 19:06:01 6 10.00 0.00 3.84 0.96 0.05 85.15 19:06:01 7 10.07 0.00 5.80 5.46 0.10 78.56 19:07:01 all 32.15 0.00 4.67 0.69 0.08 62.41 19:07:01 0 27.56 0.00 3.71 0.17 0.07 68.49 19:07:01 1 49.99 0.00 5.38 0.48 0.09 44.06 19:07:01 2 31.27 0.00 4.37 0.34 0.07 63.95 19:07:01 3 32.15 0.00 4.27 0.12 0.07 63.40 19:07:01 4 27.51 0.00 3.97 0.05 0.08 68.39 19:07:01 5 29.32 0.00 4.79 1.22 0.08 64.58 19:07:01 6 26.59 0.00 5.19 2.40 0.10 65.72 19:07:01 7 33.08 0.00 5.72 0.76 0.07 60.37 19:08:01 all 39.42 0.00 13.30 0.10 0.08 47.09 19:08:01 0 34.19 0.00 12.36 0.00 0.10 53.35 19:08:01 1 34.41 0.00 15.06 0.00 0.07 50.46 19:08:01 2 34.94 0.00 12.58 0.07 0.09 52.32 19:08:01 3 34.02 0.00 12.52 0.00 0.07 53.39 19:08:01 4 36.43 0.00 12.16 0.00 0.07 51.34 19:08:01 5 34.90 0.00 12.73 0.35 0.05 51.98 19:08:01 6 44.89 0.00 12.91 0.28 0.09 41.83 19:08:01 7 61.36 0.00 16.12 0.05 0.10 22.36 19:09:01 all 8.90 0.00 4.15 4.24 0.07 82.65 19:09:01 0 10.03 0.00 3.65 4.51 0.08 81.72 19:09:01 1 13.01 0.00 4.02 0.13 0.07 82.78 19:09:01 2 8.61 0.00 3.43 0.34 0.08 87.54 19:09:01 3 6.96 0.00 4.29 8.76 0.07 79.92 19:09:01 4 5.76 0.00 3.95 17.59 0.07 72.63 19:09:01 5 8.04 0.00 5.93 0.39 0.08 85.55 19:09:01 6 10.20 0.00 4.49 2.10 0.05 83.15 19:09:01 7 8.58 0.00 3.39 0.18 0.05 87.80 19:09:01 CPU %user %nice %system %iowait %steal %idle 19:10:01 all 14.11 0.00 2.08 2.13 0.06 81.62 19:10:01 0 9.72 0.00 1.92 2.39 0.05 85.92 19:10:01 1 11.45 0.00 1.72 0.48 0.03 86.31 19:10:01 2 13.95 0.00 1.81 1.32 0.07 82.84 19:10:01 3 7.92 0.00 2.18 8.47 0.07 81.37 19:10:01 4 11.55 0.00 2.20 2.88 0.05 83.32 19:10:01 5 31.24 0.00 2.88 1.17 0.07 64.64 19:10:01 6 12.46 0.00 2.19 0.17 0.05 85.13 19:10:01 7 14.62 0.00 1.76 0.12 0.07 83.44 19:11:01 all 12.89 0.00 1.54 0.82 0.06 84.69 19:11:01 0 13.95 0.00 1.66 0.03 0.07 84.29 19:11:01 1 14.63 0.00 1.69 0.10 0.07 83.52 19:11:01 2 17.05 0.00 1.96 1.54 0.08 79.36 19:11:01 3 10.47 0.00 1.59 0.39 0.07 87.49 19:11:01 4 9.54 0.00 1.15 0.05 0.07 89.19 19:11:01 5 10.32 0.00 1.11 1.36 0.07 87.13 19:11:01 6 11.85 0.00 1.67 2.56 0.05 83.87 19:11:01 7 15.28 0.00 1.42 0.58 0.05 82.67 Average: all 13.86 0.00 3.69 3.53 0.07 78.86 Average: 0 12.58 0.00 3.75 2.62 0.06 80.99 Average: 1 13.80 0.00 3.39 0.96 0.06 81.78 Average: 2 13.54 0.00 3.43 5.13 0.07 77.82 Average: 3 14.09 0.00 4.02 4.44 0.07 77.38 Average: 4 13.00 0.00 3.40 4.36 0.07 79.18 Average: 5 13.63 0.00 3.63 3.52 0.06 79.16 Average: 6 14.36 0.00 3.64 3.14 0.07 78.80 Average: 7 15.88 0.00 4.23 4.08 0.07 75.75