---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-39490 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 12G 144G 8% / 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 871 27257 0 4038 30841 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:1d:ba:6b brd ff:ff:ff:ff:ff:ff inet 10.30.106.66/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85695sec preferred_lft 85695sec inet6 fe80::f816:3eff:fe1d:ba6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e2:d9:55:7a 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:e2ff:fed9:557a/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-39490) 09/18/24 _x86_64_ (8 CPU) 11:56:16 LINUX RESTART (8 CPU) 11:57:02 tps rtps wtps bread/s bwrtn/s 11:58:01 21.41 0.00 21.41 0.00 21596.88 11:59:01 14.80 0.02 14.78 2.40 20984.77 12:00:01 14.48 0.00 14.48 0.00 20980.50 12:01:01 17.88 3.05 14.83 135.04 20897.45 12:02:01 360.10 41.67 318.43 1844.19 31948.42 12:03:01 148.69 16.16 132.53 685.75 39750.71 12:04:01 69.26 4.02 65.24 438.46 36828.66 12:05:01 77.62 0.40 77.22 16.00 30402.80 12:06:01 82.70 0.02 82.69 0.13 8659.89 12:07:01 118.61 0.40 118.21 7.33 10389.20 Average: 92.67 6.58 86.09 313.46 24248.34 11:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:58:01 30643440 31887064 2295780 6.97 38708 1533356 1283076 3.78 630244 1415820 156 11:59:01 30640096 31883892 2299124 6.98 38796 1533408 1283076 3.78 634064 1415892 152 12:00:01 30638052 31882028 2301168 6.99 38892 1533432 1283076 3.78 635332 1415896 168 12:01:01 30538008 31791580 2401212 7.29 39028 1542736 1315376 3.87 728012 1423240 20 12:02:01 30067232 31739072 2871988 8.72 75316 1902276 1381268 4.06 836288 1736188 197356 12:03:01 28343040 30351712 4596180 13.95 87784 2214008 3123348 9.19 2279988 1985312 13196 12:04:01 27443140 30639484 5496080 16.69 92876 3377704 2485512 7.31 2238356 2884748 334168 12:05:01 26988140 30276772 5951080 18.07 127820 3395876 2542116 7.48 2833500 2682708 193128 12:06:01 27082468 30457064 5856752 17.78 137084 3450740 2541532 7.48 2666640 2737124 31020 12:07:01 26449732 30125728 6489488 19.70 175404 3667308 2601676 7.65 3032380 2946396 45712 Average: 28883335 31103440 4055885 12.31 85171 2415084 1984006 5.84 1651480 2064332 81508 11:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 0.17 0.14 0.06 0.26 0.00 0.00 0.00 0.00 11:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 1.43 0.57 0.76 0.54 0.00 0.00 0.00 0.00 12:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 1.03 0.10 0.52 0.02 0.00 0.00 0.00 0.00 12:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 74.45 48.64 114.50 18.56 0.00 0.00 0.00 0.00 12:02:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 151.47 106.96 1336.33 34.42 0.00 0.00 0.00 0.00 12:03:01 lo 1.20 1.20 0.08 0.08 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 685.60 461.04 4594.64 121.13 0.00 0.00 0.00 0.00 12:04:01 lo 7.92 7.92 2.19 2.19 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 163.34 120.23 1412.48 25.72 0.00 0.00 0.00 0.00 12:05:01 lo 5.73 5.73 0.54 0.54 0.00 0.00 0.00 0.00 12:05:01 docker0 123.25 211.50 20.32 742.01 0.00 0.00 0.00 0.00 12:05:01 veth8a591bb 120.35 205.68 21.79 664.48 0.00 0.00 0.00 0.05 12:05:01 ens3 684.54 637.71 1679.74 3363.58 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 95.13 96.32 11.93 101.41 0.00 0.00 0.00 0.00 12:06:01 veth8a591bb 95.13 96.35 13.23 101.41 0.00 0.00 0.00 0.01 12:06:01 ens3 161.64 128.33 118.32 24.46 0.00 0.00 0.00 0.00 12:07:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 12:07:01 docker0 194.07 289.00 30.76 759.36 0.00 0.00 0.00 0.00 12:07:01 ens3 382.17 244.69 786.48 52.35 0.00 0.00 0.00 0.00 12:07:01 vethaac16e2 189.15 285.75 33.05 758.28 0.00 0.00 0.00 0.06 Average: lo 1.71 1.71 0.30 0.30 0.00 0.00 0.00 0.00 Average: docker0 41.31 59.78 6.31 160.54 0.00 0.00 0.00 0.00 Average: ens3 230.96 175.12 1006.01 364.69 0.00 0.00 0.00 0.00 Average: vethaac16e2 18.95 28.62 3.31 75.95 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39490) 09/18/24 _x86_64_ (8 CPU) 11:56:16 LINUX RESTART (8 CPU) 11:57:02 CPU %user %nice %system %iowait %steal %idle 11:58:01 all 0.05 0.00 0.02 0.94 0.00 98.99 11:58:01 0 0.03 0.00 0.00 0.00 0.00 99.97 11:58:01 1 0.10 0.00 0.00 0.00 0.02 99.88 11:58:01 2 0.05 0.00 0.02 0.00 0.02 99.92 11:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:58:01 4 0.05 0.00 0.12 7.52 0.02 92.30 11:58:01 5 0.08 0.00 0.00 0.00 0.02 99.90 11:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:59:01 all 0.04 0.00 0.01 0.95 0.01 99.00 11:59:01 0 0.05 0.00 0.00 0.00 0.00 99.95 11:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:59:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:59:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:59:01 4 0.05 0.00 0.03 7.62 0.00 92.29 11:59:01 5 0.10 0.00 0.02 0.00 0.00 99.88 11:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:59:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:00:01 all 0.09 0.00 0.01 0.99 0.00 98.90 12:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:00:01 1 0.62 0.00 0.02 0.00 0.02 99.35 12:00:01 2 0.02 0.00 0.00 0.00 0.02 99.97 12:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:00:01 4 0.05 0.00 0.03 5.03 0.02 94.87 12:00:01 5 0.02 0.00 0.02 2.90 0.02 97.05 12:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:00:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:01:01 all 0.66 0.00 0.05 1.20 0.01 98.08 12:01:01 0 0.05 0.00 0.05 0.00 0.00 99.90 12:01:01 1 0.54 0.00 0.02 0.00 0.02 99.43 12:01:01 2 0.13 0.00 0.02 0.00 0.00 99.85 12:01:01 3 0.68 0.00 0.05 0.00 0.00 99.27 12:01:01 4 1.48 0.00 0.02 0.00 0.00 98.50 12:01:01 5 0.83 0.00 0.13 9.58 0.03 89.42 12:01:01 6 0.57 0.00 0.03 0.00 0.00 99.40 12:01:01 7 1.03 0.00 0.12 0.00 0.00 98.85 12:02:01 all 10.71 0.00 1.04 2.08 0.03 86.13 12:02:01 0 1.75 0.00 0.40 0.23 0.00 97.62 12:02:01 1 41.26 0.00 2.89 1.37 0.07 54.41 12:02:01 2 16.42 0.00 1.25 1.60 0.05 80.67 12:02:01 3 10.41 0.00 1.15 0.43 0.03 87.97 12:02:01 4 4.72 0.00 1.07 3.83 0.07 90.31 12:02:01 5 3.42 0.00 0.50 7.28 0.02 88.78 12:02:01 6 1.93 0.00 0.38 0.45 0.02 97.22 12:02:01 7 5.90 0.00 0.73 1.47 0.02 91.89 12:03:01 all 18.90 0.00 2.05 0.51 0.05 78.49 12:03:01 0 21.26 0.00 0.94 0.35 0.07 77.38 12:03:01 1 18.52 0.00 0.43 0.22 0.05 80.78 12:03:01 2 22.05 0.00 1.95 2.80 0.05 73.15 12:03:01 3 22.02 0.00 1.27 0.05 0.07 76.59 12:03:01 4 22.50 0.00 4.98 0.23 0.05 72.23 12:03:01 5 18.94 0.00 1.44 0.47 0.05 79.11 12:03:01 6 17.11 0.00 4.64 0.05 0.03 78.17 12:03:01 7 8.76 0.00 0.73 0.02 0.03 90.46 12:04:01 all 12.35 0.00 1.43 1.45 0.04 84.73 12:04:01 0 10.02 0.00 1.38 1.35 0.05 87.20 12:04:01 1 20.59 0.00 2.16 8.17 0.05 69.04 12:04:01 2 11.45 0.00 0.98 0.95 0.05 86.56 12:04:01 3 11.10 0.00 1.07 0.33 0.03 87.46 12:04:01 4 17.39 0.00 1.87 0.03 0.03 80.67 12:04:01 5 10.94 0.00 1.17 0.70 0.05 87.13 12:04:01 6 10.48 0.00 1.57 0.02 0.03 87.90 12:04:01 7 6.87 0.00 1.17 0.05 0.03 91.87 12:05:01 all 10.60 0.00 1.60 2.25 0.05 85.50 12:05:01 0 5.13 0.00 1.21 5.93 0.03 87.70 12:05:01 1 5.39 0.00 1.63 0.17 0.05 92.76 12:05:01 2 10.56 0.00 1.91 0.74 0.07 86.72 12:05:01 3 21.76 0.00 2.16 0.13 0.05 75.90 12:05:01 4 4.16 0.00 1.53 0.34 0.05 93.92 12:05:01 5 17.08 0.00 1.22 1.12 0.05 80.53 12:05:01 6 12.09 0.00 1.88 0.40 0.05 85.58 12:05:01 7 8.55 0.00 1.25 9.14 0.05 81.01 12:06:01 all 2.16 0.00 0.41 1.07 0.03 96.33 12:06:01 0 0.63 0.00 0.37 4.46 0.02 94.53 12:06:01 1 0.80 0.00 0.44 0.02 0.03 98.71 12:06:01 2 3.02 0.00 1.17 0.75 0.03 95.03 12:06:01 3 10.73 0.00 0.72 0.75 0.03 87.77 12:06:01 4 0.95 0.00 0.30 0.00 0.02 98.73 12:06:01 5 0.27 0.00 0.07 0.00 0.02 99.65 12:06:01 6 0.87 0.00 0.20 0.00 0.02 98.92 12:06:01 7 0.05 0.00 0.07 2.57 0.02 97.30 12:07:01 all 6.69 0.00 1.19 1.26 0.05 90.81 12:07:01 0 0.17 0.00 0.07 0.00 0.02 99.75 12:07:01 1 4.22 0.00 0.62 0.23 0.05 94.88 12:07:01 2 2.21 0.00 1.49 4.56 0.08 91.65 12:07:01 3 36.13 0.00 2.79 0.42 0.08 60.58 12:07:01 4 3.53 0.00 1.61 0.52 0.10 94.24 12:07:01 5 3.87 0.00 1.47 0.23 0.05 94.37 12:07:01 6 0.27 0.00 0.12 0.02 0.00 99.60 12:07:01 7 3.19 0.00 1.34 4.12 0.05 91.30 Average: all 6.22 0.00 0.78 1.27 0.03 91.70 Average: 0 3.91 0.00 0.44 1.23 0.02 94.40 Average: 1 9.22 0.00 0.82 1.02 0.04 88.90 Average: 2 6.55 0.00 0.88 1.13 0.04 91.40 Average: 3 11.29 0.00 0.92 0.21 0.03 87.54 Average: 4 5.49 0.00 1.16 2.51 0.04 90.81 Average: 5 5.56 0.00 0.60 2.23 0.03 91.57 Average: 6 4.33 0.00 0.88 0.09 0.02 94.68 Average: 7 3.43 0.00 0.54 1.74 0.02 94.27