---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4392 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 3.9G 0 3.9G 0% /dev tmpfs 798M 704K 797M 1% /run /dev/vda1 20G 13G 6.6G 66% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7976 531 1244 0 6200 7145 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:7a:59:e5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.211/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85192sec preferred_lft 85192sec inet6 fe80::f816:3eff:fe7a:59e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:05:02:a1:34 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::42:5ff:fe02:a134/64 scope link valid_lft forever preferred_lft forever 4: br-6898f7f3bd5b: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:23:14:ae:b0 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global br-6898f7f3bd5b valid_lft forever preferred_lft forever inet6 fe80::42:23ff:fe14:aeb0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4392) 07/02/25 _x86_64_ (4 CPU) 12:29:46 LINUX RESTART (4 CPU) 12:30:01 tps rtps wtps bread/s bwrtn/s 12:31:01 152.42 68.98 83.44 5594.14 40024.28 12:32:01 56.80 0.25 56.55 27.84 8650.92 12:33:01 147.15 13.18 133.97 2224.86 74307.63 12:34:01 44.89 0.25 44.64 24.13 16935.98 12:35:01 13.03 0.02 13.01 2.00 9041.75 12:36:01 0.93 0.02 0.92 2.13 11.60 12:37:01 1.03 0.00 1.03 0.00 12.66 12:38:01 0.92 0.00 0.92 0.00 11.60 12:39:01 0.95 0.00 0.95 0.00 11.32 12:40:01 1.22 0.00 1.22 0.00 15.46 12:41:01 1.15 0.00 1.15 0.00 13.32 12:42:01 0.83 0.00 0.83 0.00 10.53 12:43:01 0.88 0.00 0.88 0.00 10.26 12:44:01 1.47 0.00 1.47 0.00 16.79 12:45:01 3.45 2.37 1.08 18.93 17.06 12:46:01 48.99 2.92 46.08 436.86 12812.93 12:47:01 85.24 1.98 83.25 66.52 13473.75 12:48:01 98.05 7.11 90.94 1274.91 50008.00 12:49:01 41.86 0.30 41.56 26.40 1026.10 Average: 36.91 5.12 31.78 510.44 11915.92 12:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:31:01 5910700 7432936 2256728 27.63 36064 1666980 985072 10.69 572372 1516784 55652 12:32:01 5653144 7397024 2514284 30.78 55348 1856912 998944 10.84 618368 1703072 73592 12:33:01 3785852 7095464 4381576 53.65 81060 3344332 1725868 18.73 987832 3111524 4860 12:34:01 3302708 7400880 4864720 59.56 93852 4081868 1097260 11.91 821652 3724772 269224 12:35:01 3302628 7400772 4864800 59.56 93928 4081936 1105452 11.99 821940 3724832 12 12:36:01 3313968 7412228 4853460 59.42 93964 4082012 1105452 11.99 810052 3724900 160 12:37:01 3314728 7413036 4852700 59.42 94000 4082016 1105452 11.99 809768 3724904 160 12:38:01 3317636 7415948 4849792 59.38 94040 4082020 1105452 11.99 806520 3724908 152 12:39:01 3318544 7416916 4848884 59.37 94068 4082024 1105452 11.99 806004 3724908 24 12:40:01 3318320 7416744 4849108 59.37 94116 4082020 1105452 11.99 806140 3724916 168 12:41:01 3318284 7416760 4849144 59.37 94160 4082036 1105452 11.99 806292 3724924 124 12:42:01 3318168 7416692 4849260 59.37 94188 4082040 1105452 11.99 806368 3724928 160 12:43:01 3318036 7416596 4849392 59.37 94204 4082040 1105452 11.99 806276 3724928 8 12:44:01 3318292 7416896 4849136 59.37 94228 4082044 1105452 11.99 806420 3724932 156 12:45:01 3317300 7416516 4850128 59.38 94816 4082048 1116108 12.11 806952 3724936 136 12:46:01 1840544 6334476 6326884 77.46 102172 4447108 4145984 44.99 2040048 3923804 804 12:47:01 2233960 7180132 5933468 72.65 109620 4871360 1574060 17.08 1375688 4184404 53024 12:48:01 363552 6394696 7803876 95.55 130504 5874716 4271944 46.35 2399872 4957092 1800 12:49:01 1271892 7309792 6895536 84.43 133976 5880388 1214484 13.18 1576528 4889164 25404 Average: 3202013 7268658 4965415 60.80 93595 4048732 1483381 16.10 1015005 3630770 25559 12:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:31:01 ens3 376.36 208.38 1301.00 64.43 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:32:01 ens3 54.89 42.21 693.05 5.77 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 12:33:01 ens3 1770.66 472.84 13331.28 58.64 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:34:01 ens3 779.22 451.11 5367.85 42.26 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 3.07 3.07 0.41 0.41 0.00 0.00 0.00 0.00 12:34:01 br-6898f7f3bd5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 1.80 1.47 5.04 0.10 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 br-6898f7f3bd5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 br-6898f7f3bd5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 br-6898f7f3bd5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 br-6898f7f3bd5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 br-6898f7f3bd5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 br-6898f7f3bd5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 ens3 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 br-6898f7f3bd5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:42:01 br-6898f7f3bd5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 br-6898f7f3bd5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:44:01 br-6898f7f3bd5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.07 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 br-6898f7f3bd5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 155.16 100.38 4216.31 18.94 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 veth5e89472 0.90 1.03 0.09 0.10 0.00 0.00 0.00 0.00 12:46:01 lo 4.90 4.90 0.45 0.45 0.00 0.00 0.00 0.00 12:47:01 ens3 1123.78 305.85 5498.75 77.90 0.00 0.00 0.00 0.00 12:47:01 docker0 252.32 1015.93 23.34 5475.73 0.00 0.00 0.00 0.00 12:47:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 12:47:01 br-6898f7f3bd5b 0.87 1.25 0.07 0.13 0.00 0.00 0.00 0.00 12:48:01 ens3 968.53 366.16 8306.95 38.69 0.00 0.00 0.00 0.00 12:48:01 docker0 30.81 105.26 4.01 616.27 0.00 0.00 0.00 0.00 12:48:01 veth267dc42 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:48:01 lo 2.27 2.27 0.26 0.26 0.00 0.00 0.00 0.00 12:49:01 ens3 101.82 134.28 34.43 734.41 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 5.37 5.37 0.45 0.45 0.00 0.00 0.00 0.00 12:49:01 br-6898f7f3bd5b 0.87 1.25 0.07 0.13 0.00 0.00 0.00 0.00 Average: ens3 280.69 109.67 2039.54 54.80 0.00 0.00 0.00 0.00 Average: docker0 14.90 59.00 1.44 320.57 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.11 0.11 0.00 0.00 0.00 0.00 Average: br-6898f7f3bd5b 0.05 0.07 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4392) 07/02/25 _x86_64_ (4 CPU) 12:29:46 LINUX RESTART (4 CPU) 12:30:01 CPU %user %nice %system %iowait %steal %idle 12:31:01 all 18.04 0.00 3.07 5.22 2.52 71.15 12:31:01 0 12.14 0.00 1.66 2.39 2.11 81.70 12:31:01 1 9.36 0.00 2.70 8.02 2.27 77.65 12:31:01 2 30.18 0.00 2.61 2.52 3.05 61.64 12:31:01 3 20.49 0.00 5.32 7.93 2.63 63.63 12:32:01 all 20.13 0.00 1.33 1.97 1.27 75.30 12:32:01 0 11.59 0.00 0.99 5.05 0.91 81.45 12:32:01 1 34.11 0.00 2.18 0.60 1.86 61.25 12:32:01 2 14.90 0.00 1.15 1.51 1.18 81.27 12:32:01 3 19.96 0.00 1.02 0.72 1.13 77.18 12:33:01 all 29.90 0.00 7.56 3.10 5.86 53.58 12:33:01 0 21.28 0.00 6.99 1.96 5.05 64.72 12:33:01 1 31.15 0.00 8.78 1.50 6.32 52.26 12:33:01 2 30.48 0.00 7.07 5.98 6.08 50.40 12:33:01 3 36.65 0.00 7.35 2.98 5.98 47.04 12:34:01 all 17.39 0.00 4.07 0.95 3.73 73.86 12:34:01 0 16.17 0.00 4.58 1.94 3.49 73.81 12:34:01 1 18.60 0.00 4.16 0.30 4.01 72.93 12:34:01 2 17.96 0.00 3.31 0.12 3.77 74.85 12:34:01 3 16.81 0.00 4.25 1.44 3.66 73.84 12:35:01 all 0.44 0.00 0.07 0.28 0.11 99.11 12:35:01 0 1.58 0.00 0.02 0.18 0.05 98.17 12:35:01 1 0.07 0.00 0.02 0.00 0.12 99.80 12:35:01 2 0.05 0.00 0.03 0.00 0.07 99.85 12:35:01 3 0.05 0.00 0.20 0.92 0.20 98.63 12:36:01 all 0.32 0.00 0.03 0.01 0.12 99.51 12:36:01 0 1.11 0.00 0.00 0.05 0.13 98.71 12:36:01 1 0.02 0.00 0.03 0.00 0.03 99.92 12:36:01 2 0.17 0.00 0.02 0.00 0.25 99.57 12:36:01 3 0.02 0.00 0.05 0.00 0.07 99.87 12:37:01 all 0.03 0.00 0.02 0.01 0.10 99.84 12:37:01 0 0.00 0.00 0.00 0.03 0.05 99.92 12:37:01 1 0.00 0.00 0.02 0.00 0.05 99.93 12:37:01 2 0.12 0.00 0.03 0.00 0.28 99.57 12:37:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:38:01 all 0.09 0.00 0.03 0.01 0.12 99.74 12:38:01 0 0.02 0.00 0.00 0.05 0.03 99.90 12:38:01 1 0.07 0.00 0.02 0.00 0.08 99.83 12:38:01 2 0.17 0.00 0.08 0.02 0.32 99.42 12:38:01 3 0.12 0.00 0.05 0.00 0.05 99.78 12:39:01 all 0.12 0.00 0.02 0.02 0.14 99.70 12:39:01 0 0.03 0.00 0.02 0.02 0.05 99.88 12:39:01 1 0.40 0.00 0.02 0.00 0.08 99.50 12:39:01 2 0.07 0.00 0.00 0.03 0.35 99.55 12:39:01 3 0.02 0.00 0.03 0.00 0.07 99.88 12:40:01 all 0.31 0.00 0.03 0.01 0.21 99.44 12:40:01 0 0.00 0.00 0.00 0.00 0.02 99.98 12:40:01 1 1.16 0.00 0.03 0.00 0.23 98.58 12:40:01 2 0.03 0.00 0.05 0.05 0.43 99.43 12:40:01 3 0.03 0.00 0.03 0.00 0.17 99.77 12:41:01 all 0.26 0.00 0.04 0.02 0.18 99.50 12:41:01 0 0.03 0.00 0.02 0.00 0.03 99.92 12:41:01 1 0.89 0.00 0.02 0.00 0.23 98.86 12:41:01 2 0.02 0.00 0.03 0.07 0.10 99.78 12:41:01 3 0.07 0.00 0.10 0.00 0.37 99.47 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 0.37 0.00 0.02 0.01 0.14 99.46 12:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:42:01 1 1.17 0.00 0.03 0.00 0.15 98.64 12:42:01 2 0.12 0.00 0.02 0.03 0.05 99.78 12:42:01 3 0.17 0.00 0.05 0.00 0.32 99.47 12:43:01 all 0.08 0.00 0.01 0.00 0.02 99.89 12:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:43:01 1 0.25 0.00 0.00 0.00 0.05 99.70 12:43:01 2 0.02 0.00 0.00 0.02 0.02 99.95 12:43:01 3 0.05 0.00 0.03 0.00 0.03 99.88 12:44:01 all 0.06 0.00 0.02 0.01 0.08 99.83 12:44:01 0 0.00 0.00 0.03 0.00 0.02 99.95 12:44:01 1 0.17 0.00 0.00 0.00 0.12 99.72 12:44:01 2 0.02 0.00 0.02 0.03 0.03 99.90 12:44:01 3 0.07 0.00 0.02 0.02 0.18 99.72 12:45:01 all 0.03 0.00 0.03 0.07 0.03 99.84 12:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:45:01 1 0.05 0.00 0.03 0.23 0.05 99.63 12:45:01 2 0.02 0.00 0.03 0.03 0.02 99.90 12:45:01 3 0.03 0.00 0.03 0.02 0.05 99.87 12:46:01 all 36.63 0.00 4.29 1.00 6.36 51.72 12:46:01 0 35.66 0.00 4.75 1.17 6.44 51.98 12:46:01 1 36.80 0.00 4.31 0.91 6.46 51.52 12:46:01 2 36.26 0.00 4.54 1.69 6.17 51.34 12:46:01 3 37.84 0.00 3.56 0.22 6.37 52.02 12:47:01 all 36.49 0.00 5.45 1.10 8.10 48.85 12:47:01 0 36.69 0.00 4.80 2.63 7.48 48.41 12:47:01 1 38.96 0.00 5.05 0.59 7.93 47.47 12:47:01 2 32.88 0.00 5.95 0.60 8.58 52.00 12:47:01 3 37.44 0.00 6.01 0.61 8.42 47.52 12:48:01 all 50.97 0.00 6.22 2.03 8.99 31.79 12:48:01 0 50.65 0.00 5.75 2.57 8.59 32.44 12:48:01 1 52.54 0.00 6.54 4.02 8.70 28.20 12:48:01 2 48.59 0.00 4.85 0.10 8.98 37.48 12:48:01 3 52.10 0.00 7.75 1.42 9.70 29.03 12:49:01 all 20.66 0.00 1.85 1.13 2.67 73.69 12:49:01 0 13.82 0.00 1.69 1.18 2.13 81.18 12:49:01 1 19.31 0.00 1.69 0.71 2.64 75.64 12:49:01 2 9.73 0.00 1.46 0.84 2.38 85.58 12:49:01 3 39.79 0.00 2.54 1.79 3.55 52.33 Average: all 12.28 0.00 1.81 0.89 2.16 82.86 Average: 0 10.61 0.00 1.65 1.01 1.93 84.79 Average: 1 12.95 0.00 1.88 0.89 2.19 82.09 Average: 2 11.73 0.00 1.65 0.72 2.23 83.67 Average: 3 13.84 0.00 2.03 0.95 2.27 80.90