---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-5368 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: 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): 0-3 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 480 752 0 2711 3183 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:5d:73:2f brd ff:ff:ff:ff:ff:ff inet 10.32.6.98/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85436sec preferred_lft 85436sec inet6 fe80::f816:3eff:fe5d:732f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:cf:78:46 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:bdff:fecf:7846/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5368) 09/18/24 _x86_64_ (4 CPU) 08:54:43 LINUX RESTART (4 CPU) 08:55:01 tps rtps wtps bread/s bwrtn/s 08:56:02 185.34 83.94 101.40 6577.97 41843.44 08:57:01 165.28 13.08 152.19 2316.76 21220.67 08:58:01 59.21 0.00 59.21 0.00 12029.06 08:59:01 3.58 0.00 3.58 0.00 257.96 09:00:01 3.60 0.00 3.60 0.00 259.69 09:01:01 2.88 0.00 2.88 0.00 283.55 09:02:01 3.97 0.00 3.97 0.00 339.81 09:03:01 3.48 0.00 3.48 0.00 602.03 09:04:01 3.77 0.00 3.77 0.00 321.41 09:05:01 4.12 0.00 4.12 0.00 901.72 09:06:01 2.83 0.00 2.83 0.00 316.21 09:07:01 3.18 0.00 3.18 0.00 407.80 09:08:01 3.83 0.00 3.83 0.00 401.40 09:09:01 3.00 0.00 3.00 0.00 476.45 09:10:01 20.16 8.46 11.70 218.64 2155.13 Average: 31.06 7.02 24.04 605.63 5436.63 08:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:56:02 1601200 3303428 2437452 60.35 47496 1810848 932548 18.33 634120 1625152 150348 08:57:01 978472 3242156 3060180 75.77 73812 2321784 1364680 26.83 840236 1982716 136672 08:58:01 842700 3295016 3195952 79.13 89016 2482220 1283296 25.23 880128 2054700 1540 08:59:01 830648 3286816 3208004 79.43 89236 2485588 1338200 26.31 890048 2055432 2300 09:00:01 828724 3292664 3209928 79.48 89440 2492548 1299608 25.55 889552 2058332 3456 09:01:01 824988 3296828 3213664 79.57 89640 2499712 1299880 25.55 888672 2061848 4716 09:02:01 762520 3249592 3276132 81.12 89792 2513888 1517664 29.83 941796 2069932 11076 09:03:01 800496 3294916 3238156 80.18 89980 2520580 1367196 26.88 898420 2073840 3012 09:04:01 782072 3286180 3256580 80.64 90152 2529428 1366236 26.86 911748 2078828 5480 09:05:01 767140 3292880 3271512 81.01 90320 2550004 1373240 26.99 906152 2098204 1384 09:06:01 732492 3268948 3306160 81.86 90528 2559920 1365580 26.84 935884 2103488 5948 09:07:01 747764 3289488 3290888 81.48 90688 2564640 1368988 26.91 917284 2105672 2776 09:08:01 734740 3285000 3303912 81.81 90884 2572312 1367836 26.89 926032 2109568 3148 09:09:01 725708 3286172 3312944 82.03 91080 2581640 1369244 26.92 928648 2114700 2652 09:10:01 855556 3312716 3183096 78.82 90896 2489840 1097224 21.57 1051532 1881116 2904 Average: 854348 3285520 3184304 78.85 86197 2464997 1314095 25.83 896017 2031569 22494 08:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:56:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:02 ens3 377.22 247.83 1498.51 70.33 0.00 0.00 0.00 0.00 08:57:01 lo 2.37 2.37 0.21 0.21 0.00 0.00 0.00 0.00 08:57:01 docker0 304.98 907.64 16.72 1355.71 0.00 0.00 0.00 0.00 08:57:01 vethe70ff3f 233.93 800.76 16.10 833.27 0.00 0.00 0.00 0.07 08:57:01 ens3 1010.64 367.45 2028.91 37.69 0.00 0.00 0.00 0.00 08:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 docker0 126.23 165.92 6.54 1049.74 0.00 0.00 0.00 0.00 08:58:01 vethe70ff3f 126.23 165.97 8.26 1049.74 0.00 0.00 0.00 0.09 08:58:01 ens3 174.97 131.71 1052.34 10.39 0.00 0.00 0.00 0.00 08:59:01 lo 0.20 0.20 0.01 0.01 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 vethe70ff3f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 4.72 5.57 1.00 1.33 0.00 0.00 0.00 0.00 09:00:01 lo 0.00 0.00 0.00 0.00 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 vethe70ff3f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 8.42 6.05 1.83 2.00 0.00 0.00 0.00 0.00 09:01:01 lo 0.20 0.20 0.01 0.01 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 vethe70ff3f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 8.32 8.18 1.82 2.33 0.00 0.00 0.00 0.00 09:02:01 lo 0.00 0.00 0.00 0.00 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 vethe70ff3f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 5.23 4.45 1.17 1.72 0.00 0.00 0.00 0.00 09:03:01 lo 0.20 0.20 0.01 0.01 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 vethe70ff3f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 5.60 4.47 1.19 1.55 0.00 0.00 0.00 0.00 09:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 vethe70ff3f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 11.10 10.10 2.56 2.66 0.00 0.00 0.00 0.00 09:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:05:01 docker0 85.22 93.42 5.31 605.33 0.00 0.00 0.00 0.00 09:05:01 vethe70ff3f 85.22 93.42 6.48 605.33 0.00 0.00 0.00 0.05 09:05:01 ens3 95.80 87.72 605.99 7.35 0.00 0.00 0.00 0.00 09:06:01 lo 0.00 0.00 0.00 0.00 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 vethe70ff3f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 5.13 4.37 1.16 1.67 0.00 0.00 0.00 0.00 09:07:01 lo 0.20 0.20 0.01 0.01 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 vethe70ff3f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 3.77 3.38 0.84 1.26 0.00 0.00 0.00 0.00 09:08:01 lo 0.00 0.00 0.00 0.00 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 vethe70ff3f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 6.75 6.13 1.54 1.98 0.00 0.00 0.00 0.00 09:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 vethe70ff3f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 9.87 10.05 2.06 2.40 0.00 0.00 0.00 0.00 09:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 docker0 1.25 1.15 0.09 6.46 0.00 0.00 0.00 0.00 09:10:01 ens3 16.20 17.34 9.74 5.17 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 34.21 76.95 1.89 199.85 0.00 0.00 0.00 0.00 Average: ens3 115.25 60.64 345.48 9.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-5368) 09/18/24 _x86_64_ (4 CPU) 08:54:43 LINUX RESTART (4 CPU) 08:55:01 CPU %user %nice %system %iowait %steal %idle 08:56:02 all 17.30 0.00 2.36 5.28 0.07 75.00 08:56:02 0 18.30 0.00 2.54 2.22 0.05 76.88 08:56:02 1 19.40 0.00 1.96 10.89 0.08 67.66 08:56:02 2 14.77 0.00 2.29 4.28 0.10 78.56 08:56:02 3 16.72 0.00 2.62 3.69 0.03 76.95 08:57:01 all 15.76 0.00 3.37 4.26 0.06 76.54 08:57:01 0 11.45 0.00 3.70 4.33 0.05 80.48 08:57:01 1 6.18 0.00 3.38 8.94 0.03 81.47 08:57:01 2 13.79 0.00 2.86 0.98 0.05 82.32 08:57:01 3 31.58 0.00 3.57 2.81 0.09 61.96 08:58:01 all 5.19 0.00 1.87 1.62 0.03 91.28 08:58:01 0 3.15 0.00 2.45 1.95 0.03 92.42 08:58:01 1 6.38 0.00 1.59 3.34 0.05 88.65 08:58:01 2 7.19 0.00 1.65 0.20 0.03 90.93 08:58:01 3 4.04 0.00 1.79 1.00 0.03 93.13 08:59:01 all 2.84 0.00 0.82 0.03 0.03 96.29 08:59:01 0 2.82 0.00 0.90 0.10 0.03 96.15 08:59:01 1 2.67 0.00 0.80 0.00 0.02 96.51 08:59:01 2 2.60 0.00 0.74 0.02 0.03 96.62 08:59:01 3 3.25 0.00 0.85 0.00 0.02 95.88 09:00:01 all 3.41 0.00 0.82 0.03 0.03 95.70 09:00:01 0 3.92 0.00 0.87 0.02 0.02 95.18 09:00:01 1 3.22 0.00 0.82 0.13 0.03 95.79 09:00:01 2 3.61 0.00 0.79 0.00 0.02 95.59 09:00:01 3 2.92 0.00 0.80 0.00 0.03 96.24 09:01:01 all 3.51 0.00 0.84 0.03 0.03 95.59 09:01:01 0 3.54 0.00 0.95 0.00 0.03 95.48 09:01:01 1 3.39 0.00 0.87 0.10 0.02 95.62 09:01:01 2 3.49 0.00 0.77 0.00 0.03 95.71 09:01:01 3 3.64 0.00 0.82 0.02 0.03 95.49 09:02:01 all 4.21 0.00 0.88 0.05 0.03 94.83 09:02:01 0 5.22 0.00 0.83 0.00 0.03 93.91 09:02:01 1 3.88 0.00 0.92 0.03 0.03 95.14 09:02:01 2 4.43 0.00 0.85 0.07 0.03 94.62 09:02:01 3 3.29 0.00 0.90 0.10 0.03 95.68 09:03:01 all 3.76 0.00 1.02 0.03 0.03 95.15 09:03:01 0 2.97 0.00 0.95 0.02 0.02 96.05 09:03:01 1 4.02 0.00 0.95 0.02 0.05 94.96 09:03:01 2 4.59 0.00 1.04 0.03 0.03 94.31 09:03:01 3 3.46 0.00 1.14 0.07 0.05 95.29 09:04:01 all 4.58 0.00 0.99 0.03 0.04 94.35 09:04:01 0 4.51 0.00 1.13 0.00 0.05 94.31 09:04:01 1 5.22 0.00 0.88 0.05 0.03 93.82 09:04:01 2 3.95 0.00 0.93 0.08 0.05 94.98 09:04:01 3 4.67 0.00 0.97 0.03 0.03 94.29 09:05:01 all 6.47 0.00 0.84 0.03 0.03 92.62 09:05:01 0 9.58 0.00 1.02 0.00 0.03 89.37 09:05:01 1 5.27 0.00 0.80 0.05 0.03 93.84 09:05:01 2 6.02 0.00 0.75 0.00 0.03 93.20 09:05:01 3 5.01 0.00 0.84 0.03 0.02 94.10 09:06:01 all 5.13 0.00 1.04 0.04 0.04 93.75 09:06:01 0 6.93 0.00 1.09 0.00 0.03 91.95 09:06:01 1 4.68 0.00 1.07 0.07 0.05 94.14 09:06:01 2 4.38 0.00 1.07 0.00 0.03 94.51 09:06:01 3 4.51 0.00 0.92 0.10 0.03 94.43 09:06:01 CPU %user %nice %system %iowait %steal %idle 09:07:01 all 4.15 0.00 1.03 0.03 0.04 94.74 09:07:01 0 3.92 0.00 1.04 0.00 0.03 95.01 09:07:01 1 4.06 0.00 1.02 0.13 0.03 94.76 09:07:01 2 4.18 0.00 1.04 0.00 0.05 94.73 09:07:01 3 4.45 0.00 1.04 0.00 0.05 94.46 09:08:01 all 4.93 0.00 0.98 0.03 0.04 94.01 09:08:01 0 4.63 0.00 1.07 0.00 0.05 94.24 09:08:01 1 5.27 0.00 1.00 0.12 0.05 93.56 09:08:01 2 5.30 0.00 1.05 0.00 0.05 93.59 09:08:01 3 4.50 0.00 0.80 0.00 0.05 94.65 09:09:01 all 4.68 0.00 0.93 0.04 0.04 94.30 09:09:01 0 4.11 0.00 0.69 0.00 0.03 95.16 09:09:01 1 4.16 0.00 0.97 0.08 0.03 94.75 09:09:01 2 5.58 0.00 1.07 0.08 0.03 93.23 09:09:01 3 4.91 0.00 1.00 0.00 0.03 94.06 09:10:01 all 15.91 0.00 2.45 0.43 0.06 81.14 09:10:01 0 11.90 0.00 2.39 0.58 0.05 85.07 09:10:01 1 20.78 0.00 2.53 0.65 0.07 75.97 09:10:01 2 16.68 0.00 2.43 0.10 0.07 80.72 09:10:01 3 14.27 0.00 2.46 0.38 0.07 82.81 Average: all 6.77 0.00 1.35 0.79 0.04 91.05 Average: 0 6.46 0.00 1.44 0.61 0.04 91.46 Average: 1 6.56 0.00 1.30 1.63 0.04 90.47 Average: 2 6.69 0.00 1.29 0.39 0.04 91.59 Average: 3 7.38 0.00 1.36 0.55 0.04 90.67