---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2600 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 480 745 0 2717 3182 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:47:c9:3c brd ff:ff:ff:ff:ff:ff inet 10.32.6.243/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85453sec preferred_lft 85453sec inet6 fe80::f816:3eff:fe47:c93c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:90:ac:0e 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::42:56ff:fe90:ac0e/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-2600) 08/16/24 _x86_64_ (4 CPU) 09:56:10 LINUX RESTART (4 CPU) 09:57:01 tps rtps wtps bread/s bwrtn/s 09:58:01 107.07 27.43 79.64 3232.39 11413.83 09:59:01 146.61 0.13 146.48 8.27 22650.36 10:00:01 11.10 0.02 11.08 0.40 1948.34 10:01:01 3.45 0.00 3.45 0.00 188.10 10:02:01 3.40 0.00 3.40 0.00 317.15 10:03:01 3.88 0.00 3.88 0.00 332.16 10:04:01 2.98 0.00 2.98 0.00 567.11 10:05:01 3.52 0.00 3.52 0.00 313.28 10:06:01 2.98 0.00 2.98 0.00 380.34 10:07:01 4.03 0.00 4.03 0.00 923.05 10:08:01 3.22 0.00 3.22 0.00 334.74 10:09:01 3.32 0.00 3.32 0.00 406.87 10:10:01 3.12 0.00 3.12 0.00 330.61 10:11:01 4.77 0.63 4.13 11.20 529.02 Average: 21.67 2.02 19.66 232.30 2902.44 09:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:58:01 1277712 3301000 2760940 68.36 65356 2099688 1240532 24.39 731064 1816656 245624 09:59:01 848020 3301592 3190632 79.00 88980 2483892 1311696 25.78 875508 2055136 52488 10:00:01 843260 3300684 3195392 79.12 89200 2487332 1321360 25.97 879304 2055704 2300 10:01:01 840368 3303716 3198284 79.19 89416 2492632 1325356 26.05 879272 2057312 4052 10:02:01 827396 3298708 3211256 79.51 89632 2499828 1332752 26.20 887628 2061016 4084 10:03:01 755220 3240200 3283432 81.30 89816 2512472 1475540 29.00 952700 2067752 9436 10:04:01 804880 3299428 3233772 80.07 89980 2521320 1401956 27.56 896816 2073148 4012 10:05:01 791748 3293612 3246904 80.40 90152 2527900 1404064 27.60 904944 2076576 4528 10:06:01 762468 3288228 3276184 81.12 90292 2550636 1404196 27.60 912232 2096944 18208 10:07:01 765184 3298144 3273468 81.05 90460 2557228 1401428 27.55 906120 2100644 1180 10:08:01 744772 3286980 3293880 81.56 90656 2565692 1399140 27.50 921672 2105132 3536 10:09:01 741536 3291592 3297116 81.64 90856 2572760 1400388 27.53 921204 2108384 3232 10:10:01 723420 3284876 3315232 82.09 91064 2583212 1401668 27.55 933288 2113932 8156 10:11:01 500424 2963660 3538228 87.61 90460 2489388 1792596 35.24 1246972 2026756 46700 Average: 801886 3268030 3236766 80.14 88309 2495999 1400905 27.54 917766 2058221 29110 09:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:58:01 docker0 58.71 93.77 3.05 464.92 0.00 0.00 0.00 0.00 09:58:01 ens3 216.93 157.36 1675.20 17.19 0.00 0.00 0.00 0.00 09:58:01 lo 2.40 2.40 0.22 0.22 0.00 0.00 0.00 0.00 09:58:01 veth1918b2f 58.71 93.88 3.85 464.93 0.00 0.00 0.00 0.04 09:59:01 vethe8b3a9b 366.77 951.17 25.27 1867.68 0.00 0.00 0.00 0.15 09:59:01 docker0 380.92 967.87 20.99 1916.84 0.00 0.00 0.00 0.00 09:59:01 ens3 987.17 395.88 1921.74 36.91 0.00 0.00 0.00 0.00 09:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 vethe8b3a9b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 ens3 3.00 3.52 0.67 1.00 0.00 0.00 0.00 0.00 10:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 vethe8b3a9b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 7.15 7.70 1.49 1.97 0.00 0.00 0.00 0.00 10:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 vethe8b3a9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 6.15 6.10 1.39 1.81 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 vethe8b3a9b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 8.53 6.98 1.83 2.30 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 vethe8b3a9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 6.72 5.57 2.25 1.80 0.00 0.00 0.00 0.00 10:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 vethe8b3a9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 8.72 7.15 2.29 2.49 0.00 0.00 0.00 0.00 10:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 vethe8b3a9b 98.37 98.87 7.41 584.74 0.00 0.00 0.00 0.05 10:06:01 docker0 98.37 98.87 6.07 584.74 0.00 0.00 0.00 0.00 10:06:01 ens3 104.28 104.23 585.93 8.81 0.00 0.00 0.00 0.00 10:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 vethe8b3a9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 5.83 6.13 1.32 1.82 0.00 0.00 0.00 0.00 10:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 vethe8b3a9b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 6.57 7.28 1.42 1.86 0.00 0.00 0.00 0.00 10:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 vethe8b3a9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 5.95 6.62 1.31 1.86 0.00 0.00 0.00 0.00 10:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 vethe8b3a9b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 6.92 7.67 1.50 1.96 0.00 0.00 0.00 0.00 10:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 vethe8b3a9b 1.12 1.05 0.10 6.38 0.00 0.00 0.00 0.00 10:11:01 docker0 1.12 1.05 0.09 6.38 0.00 0.00 0.00 0.00 10:11:01 ens3 10.95 9.75 8.54 2.64 0.00 0.00 0.00 0.00 10:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: vethe8b3a9b 33.30 75.08 2.34 175.62 0.00 0.00 0.00 0.01 Average: docker0 38.51 82.97 2.16 212.34 0.00 0.00 0.00 0.00 Average: ens3 98.92 52.28 300.48 6.03 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-2600) 08/16/24 _x86_64_ (4 CPU) 09:56:10 LINUX RESTART (4 CPU) 09:57:01 CPU %user %nice %system %iowait %steal %idle 09:58:01 all 18.88 0.00 2.14 3.24 0.06 75.68 09:58:01 0 24.94 0.00 3.09 4.54 0.10 67.33 09:58:01 1 10.02 0.00 1.86 0.77 0.05 87.31 09:58:01 2 25.78 0.00 1.98 3.17 0.07 69.00 09:58:01 3 14.79 0.00 1.62 4.48 0.05 79.05 09:59:01 all 7.66 0.00 3.27 3.97 0.05 85.05 09:59:01 0 6.59 0.00 3.01 2.71 0.03 87.65 09:59:01 1 4.94 0.00 3.25 1.48 0.07 90.26 09:59:01 2 6.70 0.00 2.46 4.70 0.07 86.08 09:59:01 3 12.38 0.00 4.31 7.01 0.07 76.22 10:00:01 all 2.49 0.00 0.75 0.17 0.04 96.55 10:00:01 0 2.77 0.00 0.85 0.67 0.03 95.68 10:00:01 1 2.32 0.00 0.67 0.00 0.02 96.99 10:00:01 2 2.50 0.00 0.75 0.00 0.03 96.71 10:00:01 3 2.35 0.00 0.78 0.00 0.02 96.85 10:01:01 all 3.42 0.00 0.84 0.05 0.05 95.64 10:01:01 0 2.77 0.00 0.90 0.18 0.05 96.10 10:01:01 1 3.32 0.00 0.79 0.02 0.05 95.82 10:01:01 2 3.99 0.00 0.83 0.00 0.07 95.11 10:01:01 3 3.63 0.00 0.83 0.00 0.05 95.49 10:02:01 all 3.62 0.00 0.82 0.05 0.05 95.46 10:02:01 0 3.27 0.00 0.70 0.17 0.03 95.83 10:02:01 1 3.02 0.00 1.00 0.03 0.07 95.87 10:02:01 2 3.14 0.00 0.87 0.02 0.03 95.95 10:02:01 3 5.02 0.00 0.71 0.00 0.05 94.23 10:03:01 all 4.50 0.00 0.84 0.03 0.05 94.58 10:03:01 0 3.95 0.00 0.90 0.00 0.03 95.12 10:03:01 1 4.34 0.00 0.85 0.03 0.07 94.71 10:03:01 2 3.47 0.00 0.85 0.10 0.05 95.53 10:03:01 3 6.20 0.00 0.74 0.00 0.05 93.01 10:04:01 all 4.40 0.00 0.89 0.03 0.06 94.61 10:04:01 0 4.22 0.00 0.90 0.02 0.07 94.79 10:04:01 1 4.11 0.00 0.84 0.10 0.07 94.88 10:04:01 2 3.99 0.00 0.97 0.00 0.05 95.00 10:04:01 3 5.28 0.00 0.87 0.02 0.05 93.78 10:05:01 all 4.20 0.00 1.03 0.03 0.05 94.68 10:05:01 0 4.02 0.00 1.02 0.00 0.05 94.91 10:05:01 1 4.82 0.00 1.03 0.10 0.05 94.00 10:05:01 2 3.73 0.00 1.02 0.03 0.07 95.15 10:05:01 3 4.21 0.00 1.04 0.00 0.07 94.69 10:06:01 all 6.53 0.00 0.87 0.03 0.05 92.52 10:06:01 0 6.84 0.00 0.85 0.03 0.05 92.22 10:06:01 1 7.62 0.00 0.84 0.05 0.05 91.44 10:06:01 2 6.46 0.00 0.99 0.03 0.05 92.47 10:06:01 3 5.21 0.00 0.82 0.03 0.05 93.88 10:07:01 all 3.85 0.00 0.89 0.04 0.06 95.16 10:07:01 0 4.06 0.00 0.90 0.00 0.05 94.99 10:07:01 1 3.97 0.00 0.89 0.05 0.05 95.04 10:07:01 2 3.89 0.00 0.92 0.03 0.07 95.09 10:07:01 3 3.48 0.00 0.85 0.08 0.05 95.54 10:08:01 all 4.36 0.00 0.87 0.03 0.06 94.68 10:08:01 0 4.57 0.00 0.82 0.00 0.03 94.58 10:08:01 1 4.68 0.00 0.86 0.12 0.07 94.28 10:08:01 2 4.15 0.00 1.00 0.00 0.07 94.78 10:08:01 3 4.05 0.00 0.87 0.00 0.07 95.02 10:08:01 CPU %user %nice %system %iowait %steal %idle 10:09:01 all 4.65 0.00 1.03 0.03 0.06 94.23 10:09:01 0 4.24 0.00 1.12 0.00 0.05 94.59 10:09:01 1 4.63 0.00 0.97 0.10 0.07 94.23 10:09:01 2 4.66 0.00 0.89 0.00 0.08 94.37 10:09:01 3 5.05 0.00 1.12 0.02 0.07 93.74 10:10:01 all 4.87 0.00 1.00 0.03 0.06 94.04 10:10:01 0 4.18 0.00 0.97 0.00 0.05 94.80 10:10:01 1 4.76 0.00 0.92 0.07 0.05 94.20 10:10:01 2 5.24 0.00 1.10 0.02 0.07 93.57 10:10:01 3 5.28 0.00 1.04 0.00 0.07 93.61 10:11:01 all 11.01 0.00 1.64 0.04 0.06 87.25 10:11:01 0 12.92 0.00 1.72 0.03 0.07 85.25 10:11:01 1 10.35 0.00 1.52 0.07 0.07 88.00 10:11:01 2 8.10 0.00 1.57 0.00 0.07 90.26 10:11:01 3 12.66 0.00 1.74 0.07 0.07 85.47 Average: all 6.03 0.00 1.21 0.55 0.05 92.16 Average: 0 6.38 0.00 1.27 0.60 0.05 91.71 Average: 1 5.21 0.00 1.16 0.21 0.06 93.36 Average: 2 6.12 0.00 1.16 0.58 0.06 92.09 Average: 3 6.39 0.00 1.24 0.83 0.05 91.49