---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-76280 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 708K 3.2G 1% /run /dev/vda1 155G 20G 136G 13% / 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 900 21684 0 9581 30811 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:b8:fe:8d brd ff:ff:ff:ff:ff:ff inet 10.30.107.162/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:feb8:fe8d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:7b:df:92 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::42:94ff:fe7b:df92/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-76280) 11/15/23 _x86_64_ (8 CPU) 18:51:24 LINUX RESTART (8 CPU) 18:52:01 tps rtps wtps bread/s bwrtn/s 18:53:01 116.61 42.64 73.98 1923.63 32558.35 18:54:01 125.15 7.35 117.80 89.59 40508.85 18:55:01 146.38 18.96 127.41 1856.62 40099.32 18:56:01 262.69 2.98 259.71 423.66 111674.32 18:57:01 173.27 3.07 170.20 428.06 136274.75 18:58:01 521.56 0.58 520.98 74.38 106583.01 18:59:01 49.06 0.00 49.06 0.00 31157.21 19:00:01 13.16 0.00 13.16 0.00 13955.67 19:01:01 7.87 0.62 7.25 77.59 287.69 19:02:01 12.50 0.00 12.50 0.00 410.13 19:03:01 29.16 1.85 27.31 55.72 2031.13 19:04:01 37.82 0.15 37.67 20.53 1947.62 19:05:01 36.71 0.17 36.54 9.47 1457.49 Average: 117.84 6.03 111.82 381.49 39918.65 18:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:53:01 30055564 31716004 2883656 8.75 70384 1898340 1408380 4.14 864780 1727644 216144 18:54:01 29748716 31736796 3190504 9.69 92352 2183976 1362028 4.01 863616 1994964 175956 18:55:01 27810088 30584864 5129132 15.57 103672 2943216 2912088 8.57 2205012 2557200 452200 18:56:01 26162412 30655128 6776808 20.57 116644 4596256 2437264 7.17 2532304 3806452 317328 18:57:01 23207792 31618508 9731428 29.54 135204 8366628 1478596 4.35 1594280 7571968 1039584 18:58:01 18105304 28055068 14833916 45.03 178364 9771940 9464512 27.85 5427328 8660624 2564 18:59:01 14337212 25237064 18602008 56.47 179724 10690204 11878652 34.95 8577096 9232448 2476 19:00:01 12158656 23487132 20780564 63.09 180052 11104776 13404424 39.44 10611216 9350516 2016 19:01:01 11955680 23293320 20983540 63.70 180448 11112260 13491852 39.70 10834836 9326888 2400 19:02:01 11447832 22800908 21491388 65.25 180868 11126784 13721224 40.37 11538360 9128936 10156 19:03:01 11158084 22550460 21781136 66.13 181672 11163952 13955612 41.06 11847264 9107736 6748 19:04:01 16261712 27687660 16677508 50.63 182132 11200640 7327104 21.56 6813348 9091680 164 19:05:01 22220848 31549276 10718372 32.54 182696 9170540 1619108 4.76 1891448 8175000 2320 Average: 19586915 27767091 13352305 40.54 151093 8102270 7266219 21.38 5815453 6902466 171543 18:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:53:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 ens3 173.16 119.56 1162.42 35.85 0.00 0.00 0.00 0.00 18:54:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 ens3 66.36 47.78 691.04 11.43 0.00 0.00 0.00 0.00 18:55:01 lo 13.68 13.68 15.99 15.99 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 ens3 1616.00 1342.43 4274.20 435.61 0.00 0.00 0.00 0.00 18:56:01 lo 2.43 2.43 0.26 0.26 0.00 0.00 0.00 0.00 18:56:01 docker0 14.53 36.28 0.91 621.22 0.00 0.00 0.00 0.00 18:56:01 ens3 237.88 180.12 1888.10 46.85 0.00 0.00 0.00 0.00 18:57:01 lo 10.60 10.60 0.97 0.97 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 br-279efc45c16a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 ens3 1366.12 717.26 50188.28 50.12 0.00 0.00 0.00 0.00 18:58:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 18:58:01 veth0a79a21 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 18:58:01 veth9112b3e 0.47 0.65 0.03 0.04 0.00 0.00 0.00 0.00 18:58:01 veth7b67a04 0.65 0.92 0.05 0.05 0.00 0.00 0.00 0.00 18:59:01 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 veth0a79a21 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:59:01 veth9112b3e 1.03 1.13 0.07 0.06 0.00 0.00 0.00 0.00 18:59:01 veth7b67a04 0.52 0.58 0.04 0.03 0.00 0.00 0.00 0.00 19:00:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:00:01 veth0a79a21 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 veth9112b3e 3.25 2.85 0.37 0.31 0.00 0.00 0.00 0.00 19:00:01 veth7b67a04 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 1.60 1.60 0.25 0.25 0.00 0.00 0.00 0.00 19:01:01 veth0a79a21 0.38 0.55 0.07 0.10 0.00 0.00 0.00 0.00 19:01:01 veth9112b3e 0.08 0.23 0.00 0.01 0.00 0.00 0.00 0.00 19:01:01 veth7b67a04 0.92 0.98 0.20 0.14 0.00 0.00 0.00 0.00 19:02:01 lo 2.03 2.03 0.48 0.48 0.00 0.00 0.00 0.00 19:02:01 veth0a79a21 0.53 0.68 0.12 0.12 0.00 0.00 0.00 0.00 19:02:01 veth9112b3e 3.30 2.78 1.12 1.16 0.00 0.00 0.00 0.00 19:02:01 veth7b67a04 3.68 3.25 0.61 2.20 0.00 0.00 0.00 0.00 19:03:01 lo 3.58 3.58 1.82 1.82 0.00 0.00 0.00 0.00 19:03:01 veth0a79a21 0.83 1.15 0.27 0.19 0.00 0.00 0.00 0.00 19:03:01 veth9112b3e 5.45 4.37 1.64 1.50 0.00 0.00 0.00 0.00 19:03:01 veth7b67a04 10.50 8.77 2.75 4.71 0.00 0.00 0.00 0.00 19:04:01 lo 3.83 3.83 0.44 0.44 0.00 0.00 0.00 0.00 19:04:01 veth7b67a04 7.01 5.88 1.21 1.77 0.00 0.00 0.00 0.00 19:04:01 docker0 14.53 36.30 0.91 621.12 0.00 0.00 0.00 0.00 19:04:01 veth6b4598d 64.51 63.48 18.59 29.77 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 3845.33 2647.58 64705.20 632.99 0.00 0.00 0.00 0.00 Average: lo 3.24 3.24 1.59 1.59 0.00 0.00 0.00 0.00 Average: docker0 1.12 2.79 0.07 47.78 0.00 0.00 0.00 0.00 Average: ens3 283.11 195.68 4939.97 46.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-76280) 11/15/23 _x86_64_ (8 CPU) 18:51:24 LINUX RESTART (8 CPU) 18:52:01 CPU %user %nice %system %iowait %steal %idle 18:53:01 all 10.15 0.00 0.87 2.88 0.04 86.06 18:53:01 0 3.33 0.00 0.42 0.25 0.03 95.97 18:53:01 1 6.32 0.00 0.65 3.76 0.07 89.20 18:53:01 2 28.49 0.00 1.99 11.02 0.08 58.41 18:53:01 3 19.83 0.00 1.35 0.40 0.03 78.38 18:53:01 4 4.44 0.00 0.22 0.25 0.02 95.08 18:53:01 5 6.90 0.00 0.69 1.22 0.03 91.16 18:53:01 6 4.37 0.00 0.70 1.25 0.02 93.66 18:53:01 7 7.54 0.00 0.99 4.88 0.05 86.54 18:54:01 all 9.53 0.00 0.86 3.56 0.05 86.00 18:54:01 0 0.73 0.00 0.28 0.15 0.00 98.83 18:54:01 1 0.60 0.00 0.37 2.91 0.10 96.03 18:54:01 2 2.93 0.00 0.38 0.02 0.05 96.62 18:54:01 3 46.79 0.00 2.75 4.34 0.12 46.00 18:54:01 4 13.55 0.00 1.17 0.38 0.03 84.86 18:54:01 5 3.99 0.00 0.48 0.00 0.03 95.49 18:54:01 6 1.37 0.00 0.30 0.00 0.03 98.30 18:54:01 7 6.41 0.00 1.15 20.72 0.08 71.63 18:55:01 all 31.56 0.00 1.75 3.03 0.09 63.58 18:55:01 0 26.39 0.00 1.13 0.95 0.07 71.46 18:55:01 1 29.21 0.00 1.16 5.60 0.07 63.97 18:55:01 2 35.59 0.00 1.92 2.79 0.07 59.64 18:55:01 3 35.98 0.00 1.32 1.07 0.08 61.54 18:55:01 4 22.73 0.00 1.29 3.73 0.10 72.15 18:55:01 5 37.27 0.00 2.42 1.53 0.12 58.66 18:55:01 6 35.51 0.00 2.04 1.16 0.08 61.20 18:55:01 7 29.81 0.00 2.69 7.40 0.15 59.95 18:56:01 all 15.54 0.00 2.53 5.63 0.07 76.23 18:56:01 0 8.35 0.00 2.72 6.21 0.07 82.65 18:56:01 1 16.74 0.00 2.39 12.15 0.07 68.66 18:56:01 2 19.70 0.00 4.16 3.62 0.07 72.45 18:56:01 3 21.28 0.00 2.43 7.75 0.08 68.46 18:56:01 4 12.92 0.00 2.05 2.62 0.05 82.36 18:56:01 5 17.72 0.00 2.22 7.05 0.07 72.93 18:56:01 6 14.22 0.00 2.30 3.84 0.08 79.55 18:56:01 7 13.41 0.00 1.95 1.83 0.07 82.75 18:57:01 all 13.78 0.00 5.66 6.23 0.09 74.23 18:57:01 0 11.33 0.00 5.91 20.43 0.09 62.25 18:57:01 1 14.80 0.00 6.20 0.39 0.10 78.51 18:57:01 2 13.55 0.00 4.87 19.15 0.15 62.28 18:57:01 3 14.50 0.00 5.99 5.89 0.09 73.53 18:57:01 4 14.03 0.00 4.61 2.36 0.07 78.93 18:57:01 5 13.87 0.00 6.41 0.44 0.10 79.18 18:57:01 6 15.05 0.00 4.53 0.07 0.09 80.27 18:57:01 7 13.13 0.00 6.84 1.12 0.09 78.82 18:58:01 all 51.26 0.00 4.32 4.18 0.11 40.13 18:58:01 0 49.28 0.00 3.49 5.13 0.12 41.98 18:58:01 1 53.33 0.00 4.19 1.01 0.12 41.35 18:58:01 2 51.09 0.00 4.48 2.66 0.12 41.66 18:58:01 3 50.20 0.00 4.17 1.71 0.12 43.80 18:58:01 4 50.76 0.00 4.30 10.73 0.10 34.11 18:58:01 5 50.98 0.00 5.75 9.13 0.10 34.04 18:58:01 6 51.68 0.00 3.53 0.77 0.10 43.93 18:58:01 7 52.78 0.00 4.66 2.25 0.10 40.21 18:59:01 all 63.68 0.00 3.20 3.61 0.11 29.39 18:59:01 0 62.96 0.00 4.25 5.53 0.10 27.16 18:59:01 1 52.16 0.00 2.76 0.00 0.12 44.97 18:59:01 2 65.90 0.00 3.25 5.86 0.10 24.90 18:59:01 3 63.18 0.00 2.90 7.28 0.12 26.53 18:59:01 4 70.84 0.00 2.93 2.31 0.10 23.83 18:59:01 5 59.00 0.00 3.51 0.03 0.10 37.36 18:59:01 6 68.84 0.00 3.97 1.16 0.12 25.92 18:59:01 7 66.62 0.00 2.10 6.79 0.13 24.35 19:00:01 all 49.37 0.00 1.65 0.27 0.11 48.60 19:00:01 0 52.26 0.00 3.47 0.12 0.13 44.01 19:00:01 1 43.30 0.00 1.71 0.02 0.12 54.86 19:00:01 2 57.51 0.00 1.99 1.49 0.10 38.90 19:00:01 3 57.97 0.00 1.38 0.32 0.13 40.20 19:00:01 4 44.53 0.00 1.34 0.00 0.08 54.04 19:00:01 5 47.82 0.00 1.18 0.22 0.12 50.66 19:00:01 6 41.78 0.00 1.04 0.02 0.10 57.07 19:00:01 7 49.82 0.00 1.08 0.00 0.10 49.00 19:01:01 all 4.13 0.00 0.37 0.09 0.04 95.36 19:01:01 0 6.34 0.00 0.48 0.00 0.03 93.14 19:01:01 1 4.11 0.00 0.50 0.18 0.05 95.16 19:01:01 2 3.86 0.00 0.28 0.25 0.07 95.54 19:01:01 3 5.74 0.00 0.43 0.20 0.03 93.59 19:01:01 4 3.31 0.00 0.35 0.08 0.05 96.21 19:01:01 5 2.24 0.00 0.25 0.00 0.05 97.46 19:01:01 6 3.88 0.00 0.35 0.02 0.03 95.72 19:01:01 7 3.59 0.00 0.32 0.00 0.02 96.08 19:02:01 all 26.51 0.00 1.50 0.33 0.09 71.57 19:02:01 0 22.03 0.00 0.82 0.07 0.08 77.00 19:02:01 1 26.22 0.00 2.04 0.17 0.10 71.47 19:02:01 2 28.59 0.00 1.32 1.79 0.08 68.21 19:02:01 3 27.73 0.00 1.56 0.03 0.10 70.58 19:02:01 4 24.89 0.00 1.70 0.00 0.08 73.33 19:02:01 5 28.50 0.00 1.87 0.30 0.10 69.22 19:02:01 6 26.82 0.00 1.17 0.00 0.08 71.93 19:02:01 7 27.28 0.00 1.55 0.29 0.10 70.79 19:03:01 all 12.18 0.00 0.81 0.44 0.07 86.49 19:03:01 0 11.40 0.00 0.94 2.06 0.07 85.54 19:03:01 1 10.43 0.00 0.74 0.08 0.05 88.69 19:03:01 2 14.81 0.00 0.97 0.28 0.07 83.87 19:03:01 3 11.55 0.00 0.64 0.20 0.07 87.54 19:03:01 4 12.58 0.00 0.64 0.12 0.07 86.60 19:03:01 5 11.20 0.00 0.82 0.50 0.07 87.41 19:03:01 6 11.56 0.00 0.92 0.08 0.07 87.37 19:03:01 7 13.91 0.00 0.85 0.20 0.08 84.95 19:03:01 CPU %user %nice %system %iowait %steal %idle 19:04:01 all 3.09 0.00 0.70 0.28 0.05 95.88 19:04:01 0 3.07 0.00 0.75 0.77 0.05 95.35 19:04:01 1 3.37 0.00 0.67 0.25 0.05 95.65 19:04:01 2 3.07 0.00 0.75 0.05 0.05 96.07 19:04:01 3 3.61 0.00 0.64 0.05 0.05 95.66 19:04:01 4 3.14 0.00 0.57 0.07 0.03 96.19 19:04:01 5 2.99 0.00 0.85 0.27 0.07 95.82 19:04:01 6 2.46 0.00 0.59 0.12 0.07 96.77 19:04:01 7 2.99 0.00 0.80 0.69 0.05 95.47 19:05:01 all 1.91 0.00 0.47 0.22 0.02 97.38 19:05:01 0 0.57 0.00 0.42 0.10 0.02 98.90 19:05:01 1 2.56 0.00 0.49 0.02 0.03 96.90 19:05:01 2 7.19 0.00 0.73 0.10 0.02 91.96 19:05:01 3 1.00 0.00 0.38 0.03 0.03 98.55 19:05:01 4 0.63 0.00 0.45 0.03 0.02 98.87 19:05:01 5 1.07 0.00 0.30 0.10 0.02 98.51 19:05:01 6 1.80 0.00 0.47 0.73 0.03 96.96 19:05:01 7 0.43 0.00 0.53 0.67 0.00 98.36 Average: all 22.49 0.00 1.89 2.36 0.07 73.18 Average: 0 19.83 0.00 1.92 3.18 0.07 75.00 Average: 1 20.25 0.00 1.83 2.04 0.08 75.80 Average: 2 25.54 0.00 2.08 3.76 0.08 68.55 Average: 3 27.62 0.00 1.99 2.24 0.08 68.07 Average: 4 21.39 0.00 1.66 1.74 0.06 75.15 Average: 5 21.76 0.00 2.05 1.59 0.07 74.52 Average: 6 21.44 0.00 1.68 0.71 0.07 76.11 Average: 7 22.09 0.00 1.95 3.61 0.08 72.27