---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1463 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: 2800.022 BogoMIPS: 5600.04 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 13G 6.4G 67% / 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 492 751 0 2699 3190 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:7d:f5:2e brd ff:ff:ff:ff:ff:ff inet 10.32.6.104/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85176sec preferred_lft 85176sec inet6 fe80::f816:3eff:fe7d:f52e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ee:58:2d:22 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:eeff:fe58:2d22/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1463) 04/12/24 _x86_64_ (4 CPU) 21:56:04 LINUX RESTART (4 CPU) 21:57:01 tps rtps wtps bread/s bwrtn/s 21:58:02 6.10 0.00 6.10 0.00 260.62 21:59:01 1.30 0.02 1.29 2.44 14.64 22:00:01 0.75 0.00 0.75 0.00 8.93 22:01:01 1.42 0.00 1.42 0.00 16.93 22:02:01 0.78 0.00 0.78 0.00 8.93 22:03:01 1.32 0.00 1.32 0.00 15.20 22:04:01 0.75 0.00 0.75 0.00 8.67 22:05:01 1.42 0.00 1.42 0.00 17.20 22:06:01 0.85 0.00 0.85 0.00 10.13 22:07:01 1.38 0.00 1.38 0.00 16.40 22:08:01 0.75 0.00 0.75 0.00 8.67 22:09:01 75.04 24.95 50.09 888.12 2464.39 22:10:01 123.13 55.39 67.74 3033.23 10017.53 22:11:01 119.49 15.11 104.38 742.56 52267.60 22:12:01 67.91 19.18 48.73 503.97 21829.52 22:13:01 49.48 0.92 48.56 32.79 9516.55 22:14:01 92.07 2.95 89.12 78.39 34244.96 22:15:01 107.78 12.91 94.87 590.30 40896.78 22:16:01 169.11 41.13 127.98 1672.92 43768.44 Average: 43.24 9.09 34.15 397.44 11347.07 21:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:58:02 2062532 3468784 1976120 48.93 26456 1550092 810836 15.94 400716 1429160 148 21:59:01 2063568 3469956 1975084 48.90 26488 1550168 810836 15.94 398752 1429232 152 22:00:01 2063856 3470272 1974796 48.90 26512 1550172 810836 15.94 398792 1429236 152 22:01:01 2060496 3466956 1978156 48.98 26552 1550168 820260 16.12 402956 1429240 164 22:02:01 2060420 3466888 1978232 48.98 26568 1550176 816080 16.04 402932 1429240 164 22:03:01 2059932 3466452 1978720 48.99 26600 1550180 816080 16.04 403212 1429244 156 22:04:01 2059832 3466384 1978820 49.00 26616 1550184 816080 16.04 403208 1429248 160 22:05:01 2059408 3465988 1979244 49.01 26656 1550188 811772 15.96 403548 1429252 156 22:06:01 2059360 3465964 1979292 49.01 26688 1550172 811772 15.96 403360 1429252 16 22:07:01 2059600 3466304 1979052 49.00 26720 1550196 811772 15.96 403456 1429260 156 22:08:01 2059476 3466200 1979176 49.01 26736 1550200 811772 15.96 403436 1429264 164 22:09:01 1773128 3328408 2265524 56.10 39884 1678472 909480 17.88 572884 1529556 72592 22:10:01 1157088 3063632 2881564 71.35 62220 1990936 1218388 23.95 896400 1787980 85208 22:11:01 332276 2815508 3706376 91.77 78732 2535784 1448000 28.46 1109580 2366556 142528 22:12:01 243868 2176236 3794784 93.96 83504 1996664 2245824 44.15 1802660 1785960 2996 22:13:01 439856 2784764 3598796 89.11 86100 2404416 1471920 28.93 1327512 2067952 252748 22:14:01 668528 2770340 3370124 83.45 90680 2160696 1476108 29.02 1351688 1823076 1472 22:15:01 471600 2725528 3567052 88.32 95596 2308628 1539920 30.27 1455856 1915840 11820 22:16:01 767384 3238168 3271268 81.00 101568 2514792 985184 19.37 966172 2101900 26048 Average: 1501169 3212775 2537483 62.83 48993 1823278 1065417 20.94 731954 1636866 31421 21:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:58:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:02 ens3 0.12 0.07 0.01 0.00 0.00 0.00 0.00 0.00 21:58:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 0.18 0.05 0.01 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 0.83 0.58 1.46 0.04 0.00 0.00 0.00 0.00 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 0.15 0.13 0.08 0.07 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 0.50 0.03 0.06 0.00 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 0.82 0.67 0.36 0.20 0.00 0.00 0.00 0.00 22:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 0.02 0.02 0.00 0.03 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 22:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 ens3 140.18 95.22 618.74 37.85 0.00 0.00 0.00 0.00 22:09:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 ens3 196.70 165.54 1091.24 38.98 0.00 0.00 0.00 0.00 22:10:01 lo 2.80 2.80 0.26 0.26 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 ens3 321.94 279.19 3547.12 45.14 0.00 0.00 0.00 0.00 22:11:01 lo 2.53 2.53 0.22 0.22 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 448.68 334.64 2225.82 74.37 0.00 0.00 0.00 0.00 22:12:01 lo 13.08 13.08 1.33 1.33 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 ens3 66.21 46.58 14.27 13.95 0.00 0.00 0.00 0.00 22:13:01 lo 144.78 144.78 14.36 14.36 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 271.17 221.40 117.84 77.67 0.00 0.00 0.00 0.00 22:14:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 22:15:01 ens3 463.17 319.11 929.01 82.58 0.00 0.00 0.00 0.00 22:15:01 lo 2.42 2.42 0.21 0.21 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 133.83 78.45 53.09 74.56 0.00 0.00 0.00 0.00 22:16:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 107.73 81.24 453.05 23.47 0.00 0.00 0.00 0.00 Average: lo 8.90 8.90 0.88 0.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1463) 04/12/24 _x86_64_ (4 CPU) 21:56:04 LINUX RESTART (4 CPU) 21:57:01 CPU %user %nice %system %iowait %steal %idle 21:58:02 all 0.02 0.00 0.01 0.18 0.01 99.78 21:58:02 0 0.00 0.00 0.00 0.00 0.02 99.98 21:58:02 1 0.05 0.00 0.02 0.00 0.02 99.92 21:58:02 2 0.03 0.00 0.02 0.72 0.02 99.22 21:58:02 3 0.00 0.00 0.00 0.00 0.00 100.00 21:59:01 all 0.02 0.00 0.01 0.01 0.00 99.95 21:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:59:01 1 0.02 0.00 0.03 0.00 0.02 99.93 21:59:01 2 0.02 0.00 0.00 0.05 0.00 99.93 21:59:01 3 0.03 0.00 0.00 0.02 0.00 99.95 22:00:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:00:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:00:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:00:01 2 0.03 0.00 0.02 0.02 0.02 99.92 22:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:01:01 all 0.15 0.00 0.01 0.01 0.01 99.82 22:01:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:01:01 1 0.37 0.00 0.00 0.00 0.02 99.62 22:01:01 2 0.13 0.00 0.02 0.05 0.00 99.80 22:01:01 3 0.05 0.00 0.00 0.00 0.00 99.95 22:02:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 1 0.02 0.00 0.05 0.00 0.02 99.92 22:02:01 2 0.00 0.00 0.00 0.02 0.02 99.97 22:02:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:03:01 all 0.03 0.00 0.01 0.01 0.01 99.95 22:03:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:03:01 1 0.02 0.00 0.03 0.02 0.02 99.92 22:03:01 2 0.03 0.00 0.02 0.03 0.02 99.90 22:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:04:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:04:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:04:01 2 0.03 0.00 0.02 0.02 0.00 99.93 22:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:05:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:05:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:05:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:05:01 2 0.02 0.00 0.00 0.03 0.02 99.93 22:05:01 3 0.00 0.00 0.03 0.00 0.00 99.97 22:06:01 all 0.38 0.00 0.01 0.01 0.01 99.59 22:06:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:06:01 1 1.49 0.00 0.00 0.00 0.02 98.50 22:06:01 2 0.00 0.00 0.00 0.03 0.00 99.97 22:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:07:01 all 0.10 0.00 0.01 0.01 0.01 99.87 22:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:07:01 1 0.35 0.00 0.03 0.00 0.03 99.58 22:07:01 2 0.03 0.00 0.02 0.03 0.02 99.90 22:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:08:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:08:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:08:01 2 0.02 0.00 0.02 0.02 0.00 99.95 22:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:08:01 CPU %user %nice %system %iowait %steal %idle 22:09:01 all 10.99 0.00 0.81 2.12 0.03 86.04 22:09:01 0 12.54 0.00 0.70 0.58 0.03 86.15 22:09:01 1 7.34 0.00 0.84 4.33 0.05 87.44 22:09:01 2 5.01 0.00 0.62 3.18 0.03 91.16 22:09:01 3 19.09 0.00 1.05 0.40 0.03 79.42 22:10:01 all 24.79 0.00 1.73 2.98 0.05 70.44 22:10:01 0 15.85 0.00 1.17 1.43 0.02 81.53 22:10:01 1 28.58 0.00 1.45 1.69 0.07 68.21 22:10:01 2 33.10 0.00 2.66 5.90 0.07 58.26 22:10:01 3 21.67 0.00 1.67 2.90 0.03 73.72 22:11:01 all 19.99 0.00 3.29 2.37 0.06 74.28 22:11:01 0 18.12 0.00 3.58 0.86 0.07 77.37 22:11:01 1 27.01 0.00 3.91 1.51 0.07 67.50 22:11:01 2 16.40 0.00 3.09 4.00 0.08 76.43 22:11:01 3 18.41 0.00 2.58 3.09 0.07 75.85 22:12:01 all 31.14 0.00 2.11 1.48 0.07 65.20 22:12:01 0 32.22 0.00 2.01 1.07 0.07 64.64 22:12:01 1 31.42 0.00 1.89 2.08 0.05 64.56 22:12:01 2 34.82 0.00 2.48 0.67 0.07 61.96 22:12:01 3 26.09 0.00 2.05 2.14 0.07 69.66 22:13:01 all 12.79 0.00 1.17 1.11 0.05 84.89 22:13:01 0 16.11 0.00 1.70 0.42 0.03 81.74 22:13:01 1 12.16 0.00 0.89 0.92 0.05 85.98 22:13:01 2 11.15 0.00 0.84 0.20 0.05 87.76 22:13:01 3 11.74 0.00 1.22 2.91 0.05 84.07 22:14:01 all 20.13 0.00 2.05 1.97 0.06 75.80 22:14:01 0 18.43 0.00 1.61 2.48 0.05 77.43 22:14:01 1 24.09 0.00 2.15 1.15 0.05 72.56 22:14:01 2 20.15 0.00 1.67 0.94 0.07 77.17 22:14:01 3 17.84 0.00 2.76 3.28 0.07 76.04 22:15:01 all 28.45 0.00 2.77 2.33 0.07 66.38 22:15:01 0 23.42 0.00 2.02 6.52 0.07 67.97 22:15:01 1 36.71 0.00 3.31 0.75 0.07 59.16 22:15:01 2 26.62 0.00 2.69 0.27 0.07 70.36 22:15:01 3 27.05 0.00 3.05 1.78 0.07 68.05 22:16:01 all 24.64 0.00 2.43 3.79 0.06 69.09 22:16:01 0 34.62 0.00 2.06 7.26 0.05 56.01 22:16:01 1 18.53 0.00 3.25 1.22 0.05 76.94 22:16:01 2 28.92 0.00 2.26 4.93 0.08 63.81 22:16:01 3 16.46 0.00 2.14 1.74 0.07 79.58 Average: all 9.13 0.00 0.87 0.97 0.03 89.01 Average: 0 9.02 0.00 0.79 1.09 0.02 89.08 Average: 1 9.89 0.00 0.94 0.72 0.03 88.41 Average: 2 9.27 0.00 0.86 1.11 0.03 88.73 Average: 3 8.32 0.00 0.87 0.96 0.02 89.83