---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-6289 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 9.6G 9.7G 50% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 496 701 0 2746 3166 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:c7:df:5b brd ff:ff:ff:ff:ff:ff inet 10.32.6.108/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85452sec preferred_lft 85452sec inet6 fe80::f816:3eff:fec7:df5b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:76:b3:2d 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::42:94ff:fe76:b32d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-6289) 07/11/24 _x86_64_ (4 CPU) 08:53:30 LINUX RESTART (4 CPU) 08:54:02 tps rtps wtps bread/s bwrtn/s 08:55:01 135.79 46.74 89.05 2160.31 8110.63 08:56:01 183.87 12.70 171.17 2254.96 20903.98 08:57:01 18.11 0.00 18.11 0.00 9242.19 08:58:01 3.58 0.00 3.58 0.00 183.67 08:59:01 3.35 0.00 3.35 0.00 299.02 09:00:01 3.83 0.00 3.83 0.00 308.75 09:01:01 3.25 0.00 3.25 0.00 539.02 09:02:01 3.98 0.00 3.98 0.00 378.47 09:03:01 3.77 0.00 3.77 0.00 293.68 09:04:01 3.40 0.00 3.40 0.00 852.79 09:05:01 3.63 0.00 3.63 0.00 348.21 09:06:01 3.50 0.00 3.50 0.00 434.73 09:07:01 2.83 0.00 2.83 0.00 384.87 09:08:01 3.03 0.00 3.03 0.00 500.32 09:09:01 32.69 6.80 25.90 313.95 2637.69 Average: 27.12 4.37 22.75 313.22 3022.16 08:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:01 1578344 3331964 2460308 60.92 55720 1850912 906348 17.82 592228 1682424 145364 08:56:01 824788 3212476 3213864 79.58 81660 2433984 1437616 28.26 917244 2052120 205756 08:57:01 828256 3285292 3210396 79.49 89488 2486080 1309524 25.74 889756 2060080 1544 08:58:01 822108 3283464 3216544 79.64 89672 2489896 1317912 25.91 894392 2060768 2156 08:59:01 816344 3286248 3222308 79.79 89860 2497748 1327540 26.10 895240 2064672 3568 09:00:01 804036 3282480 3234616 80.09 90064 2505392 1326404 26.07 903072 2068428 4564 09:01:01 782072 3276056 3256580 80.64 90216 2519952 1396664 27.45 916092 2076956 5564 09:02:01 771536 3272276 3267116 80.90 90388 2525992 1394232 27.41 922272 2080172 3680 09:03:01 765988 3274296 3272664 81.03 90568 2532892 1394772 27.42 923080 2083884 4616 09:04:01 742444 3274132 3296208 81.62 90744 2555156 1393580 27.39 926404 2103428 4736 09:05:01 731720 3272324 3306932 81.88 90932 2563284 1393108 27.38 933188 2107524 6544 09:06:01 723788 3271928 3314864 82.08 91132 2570088 1396792 27.46 936100 2111088 4836 09:07:01 672356 3231784 3366296 83.35 91316 2580372 1392344 27.37 981172 2116848 8132 09:08:01 644552 3224168 3394100 84.04 91528 2599552 1483424 29.16 991740 2133636 17228 09:09:01 750412 3258684 3288240 81.42 93728 2537136 977276 19.21 1132496 1904780 19228 Average: 817250 3269171 3221402 79.76 87801 2483229 1323169 26.01 916965 2047121 29168 08:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:55:01 ens3 366.36 238.25 1636.47 70.77 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 08:56:01 ens3 1155.16 510.05 2729.56 43.81 0.00 0.00 0.00 0.00 08:56:01 docker0 443.09 1056.76 25.95 2287.97 0.00 0.00 0.00 0.00 08:56:01 veth297f9e5 372.47 952.29 27.02 1774.28 0.00 0.00 0.00 0.15 08:56:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 08:57:01 ens3 23.46 15.45 99.37 2.07 0.00 0.00 0.00 0.00 08:57:01 docker0 11.70 18.66 0.60 98.18 0.00 0.00 0.00 0.00 08:57:01 veth297f9e5 11.70 18.68 0.76 98.18 0.00 0.00 0.00 0.01 08:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 2.98 2.75 0.65 1.08 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth297f9e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:59:01 ens3 6.22 5.15 1.38 1.72 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 veth297f9e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 6.70 4.72 1.48 2.03 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 veth297f9e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:01:01 ens3 6.65 6.55 1.40 1.83 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 veth297f9e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 9.25 5.75 6.37 5.62 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 veth297f9e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:03:01 ens3 5.75 4.83 1.30 1.63 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 veth297f9e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 72.72 74.77 547.14 6.76 0.00 0.00 0.00 0.00 09:04:01 docker0 70.92 68.29 4.59 546.25 0.00 0.00 0.00 0.00 09:04:01 veth297f9e5 70.92 68.29 5.56 546.25 0.00 0.00 0.00 0.04 09:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:05:01 ens3 5.10 5.07 1.35 1.74 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 veth297f9e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 7.15 7.42 1.60 2.00 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 veth297f9e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 ens3 7.42 6.27 1.65 1.98 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 veth297f9e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 7.67 8.53 1.64 2.17 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 veth297f9e5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 ens3 25.85 23.76 22.18 9.90 0.00 0.00 0.00 0.00 09:09:01 docker0 1.17 1.08 0.09 6.31 0.00 0.00 0.00 0.00 09:09:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 113.61 61.09 335.45 10.27 0.00 0.00 0.00 0.00 Average: docker0 35.16 76.40 2.08 196.13 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-6289) 07/11/24 _x86_64_ (4 CPU) 08:53:30 LINUX RESTART (4 CPU) 08:54:02 CPU %user %nice %system %iowait %steal %idle 08:55:01 all 22.21 0.00 1.83 3.62 0.07 72.27 08:55:01 0 22.10 0.00 2.21 3.58 0.03 72.08 08:55:01 1 8.87 0.00 0.99 6.76 0.05 83.34 08:55:01 2 41.16 0.00 2.86 2.77 0.10 53.10 08:55:01 3 16.98 0.00 1.27 1.34 0.07 80.35 08:56:01 all 11.59 0.00 3.73 4.78 0.08 79.83 08:56:01 0 9.52 0.00 3.20 3.55 0.07 83.65 08:56:01 1 10.76 0.00 3.96 8.93 0.07 76.28 08:56:01 2 20.45 0.00 4.50 2.94 0.10 72.01 08:56:01 3 5.70 0.00 3.29 3.69 0.07 87.26 08:57:01 all 4.10 0.00 1.11 0.36 0.03 94.41 08:57:01 0 3.47 0.00 1.34 0.00 0.03 95.15 08:57:01 1 5.78 0.00 0.98 0.60 0.03 92.60 08:57:01 2 3.46 0.00 1.02 0.47 0.03 95.02 08:57:01 3 3.66 0.00 1.05 0.35 0.02 94.92 08:58:01 all 3.03 0.00 0.79 0.04 0.03 96.10 08:58:01 0 3.17 0.00 0.77 0.00 0.03 96.03 08:58:01 1 2.69 0.00 0.84 0.17 0.02 96.29 08:58:01 2 3.02 0.00 0.85 0.00 0.03 96.10 08:58:01 3 3.25 0.00 0.75 0.00 0.03 95.96 08:59:01 all 3.32 0.00 0.79 0.05 0.05 95.79 08:59:01 0 2.84 0.00 0.57 0.05 0.03 96.51 08:59:01 1 3.05 0.00 0.97 0.17 0.07 95.74 08:59:01 2 3.62 0.00 0.92 0.00 0.03 95.43 08:59:01 3 3.76 0.00 0.69 0.00 0.05 95.51 09:00:01 all 3.79 0.00 0.92 0.03 0.05 95.21 09:00:01 0 4.04 0.00 1.02 0.00 0.05 94.89 09:00:01 1 3.48 0.00 0.94 0.00 0.05 95.54 09:00:01 2 3.96 0.00 0.77 0.12 0.05 95.10 09:00:01 3 3.68 0.00 0.97 0.00 0.05 95.30 09:01:01 all 4.29 0.00 0.88 0.04 0.05 94.74 09:01:01 0 3.68 0.00 0.75 0.13 0.03 95.41 09:01:01 1 4.40 0.00 0.94 0.00 0.05 94.62 09:01:01 2 3.79 0.00 0.95 0.05 0.05 95.16 09:01:01 3 5.33 0.00 0.90 0.00 0.05 93.72 09:02:01 all 4.14 0.00 0.85 0.04 0.05 94.92 09:02:01 0 4.47 0.00 0.69 0.13 0.03 94.67 09:02:01 1 3.59 0.00 0.94 0.00 0.07 95.40 09:02:01 2 4.34 0.00 0.89 0.02 0.07 94.69 09:02:01 3 4.12 0.00 0.85 0.00 0.03 94.99 09:03:01 all 4.04 0.00 0.97 0.03 0.05 94.90 09:03:01 0 4.20 0.00 0.94 0.07 0.03 94.77 09:03:01 1 3.82 0.00 1.02 0.03 0.05 95.08 09:03:01 2 3.89 0.00 1.00 0.03 0.05 95.02 09:03:01 3 4.29 0.00 0.93 0.02 0.05 94.71 09:04:01 all 6.67 0.00 0.98 0.03 0.05 92.26 09:04:01 0 5.98 0.00 0.89 0.00 0.05 93.08 09:04:01 1 8.84 0.00 1.02 0.07 0.05 90.03 09:04:01 2 5.75 0.00 0.97 0.02 0.05 93.21 09:04:01 3 6.13 0.00 1.08 0.02 0.07 92.71 09:05:01 all 4.46 0.00 1.02 0.05 0.06 94.41 09:05:01 0 4.13 0.00 0.86 0.00 0.03 94.98 09:05:01 1 5.02 0.00 1.14 0.18 0.07 93.60 09:05:01 2 4.52 0.00 1.14 0.00 0.07 94.28 09:05:01 3 4.17 0.00 0.95 0.00 0.05 94.83 09:05:01 CPU %user %nice %system %iowait %steal %idle 09:06:01 all 4.46 0.00 1.02 0.03 0.06 94.44 09:06:01 0 4.41 0.00 1.01 0.00 0.05 94.54 09:06:01 1 4.41 0.00 1.10 0.02 0.07 94.40 09:06:01 2 4.73 0.00 0.89 0.08 0.05 94.25 09:06:01 3 4.30 0.00 1.05 0.00 0.07 94.58 09:07:01 all 5.10 0.00 0.93 0.03 0.06 93.88 09:07:01 0 5.30 0.00 0.89 0.00 0.07 93.74 09:07:01 1 5.70 0.00 1.09 0.05 0.07 93.09 09:07:01 2 4.88 0.00 0.97 0.02 0.07 94.07 09:07:01 3 4.55 0.00 0.77 0.03 0.05 94.60 09:08:01 all 4.88 0.00 1.04 0.05 0.06 93.98 09:08:01 0 5.03 0.00 0.97 0.00 0.03 93.96 09:08:01 1 4.83 0.00 1.07 0.12 0.07 93.91 09:08:01 2 4.49 0.00 1.07 0.00 0.07 94.37 09:08:01 3 5.15 0.00 1.05 0.08 0.07 93.65 09:09:01 all 22.58 0.00 2.26 0.86 0.08 74.22 09:09:01 0 11.19 0.00 2.29 0.30 0.07 86.15 09:09:01 1 35.64 0.00 2.41 0.29 0.08 61.58 09:09:01 2 28.17 0.00 2.04 0.30 0.08 69.40 09:09:01 3 15.33 0.00 2.30 2.56 0.07 79.74 Average: all 7.23 0.00 1.27 0.66 0.05 90.78 Average: 0 6.22 0.00 1.23 0.52 0.04 91.99 Average: 1 7.38 0.00 1.29 1.15 0.06 90.11 Average: 2 9.30 0.00 1.38 0.45 0.06 88.81 Average: 3 6.01 0.00 1.19 0.54 0.05 92.20