---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-2127 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: 3944 480 699 0 2763 3180 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:2b:f6:aa brd ff:ff:ff:ff:ff:ff inet 10.32.6.78/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85426sec preferred_lft 85426sec inet6 fe80::f816:3eff:fe2b:f6aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:1f:c9:de 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:cbff:fe1f:c9de/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-2127) 02/18/24 _x86_64_ (4 CPU) 02:29:39 LINUX RESTART (4 CPU) 02:30:01 tps rtps wtps bread/s bwrtn/s 02:31:02 188.60 83.40 105.20 6529.18 42202.98 02:32:01 113.71 12.90 100.81 2310.39 18951.50 02:33:01 104.07 0.05 104.02 0.93 13492.28 02:34:01 10.71 0.02 10.70 0.93 1891.42 02:35:01 3.75 0.00 3.75 0.00 200.77 02:36:01 3.37 0.00 3.37 0.00 311.95 02:37:01 3.60 0.00 3.60 0.00 356.47 02:38:01 3.28 0.00 3.28 0.00 587.37 02:39:01 3.65 0.00 3.65 0.00 273.55 02:40:01 3.87 0.00 3.87 0.00 398.60 02:41:01 3.63 0.00 3.63 0.00 727.35 02:42:01 2.93 0.00 2.93 0.00 401.60 02:43:01 3.67 0.00 3.67 0.00 395.00 02:44:01 3.57 0.00 3.57 0.00 496.13 02:45:01 20.44 5.81 14.63 189.11 2204.10 Average: 31.43 6.81 24.63 600.13 5511.07 02:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:02 1527792 3287252 2510868 62.17 51724 1861228 931196 18.30 673820 1654608 193636 02:32:01 1242060 3324088 2796600 69.25 70600 2150528 1167908 22.96 754364 1824520 964 02:33:01 819128 3288780 3219532 79.72 91584 2495584 1273480 25.03 887224 2071352 50756 02:34:01 810564 3284260 3228096 79.93 91816 2499012 1282916 25.22 894780 2072220 2392 02:35:01 811556 3291000 3227104 79.91 92020 2504312 1293660 25.43 890904 2073792 4172 02:36:01 791520 3279180 3247140 80.40 92188 2511808 1347832 26.49 906728 2077640 4720 02:37:01 725072 3227676 3313588 82.05 92364 2525620 1356892 26.67 965020 2085840 10232 02:38:01 777764 3288180 3260896 80.74 92536 2532816 1360392 26.74 905844 2089856 2844 02:39:01 764824 3282556 3273836 81.06 92688 2539396 1363904 26.81 914444 2092964 4520 02:40:01 740528 3277708 3298132 81.66 92856 2557784 1361120 26.76 922428 2108336 13900 02:41:01 722496 3266132 3316164 82.11 93036 2563648 1417784 27.87 938644 2111140 1904 02:42:01 726788 3279836 3311872 82.00 93228 2572224 1362528 26.78 927768 2115636 2852 02:43:01 716496 3277880 3322164 82.26 93444 2579736 1362528 26.78 934012 2119624 3180 02:44:01 684872 3256780 3353788 83.04 93648 2589420 1469716 28.89 960100 2124812 2732 02:45:01 773572 3283440 3265088 80.85 94656 2536484 930444 18.29 1097680 1914312 3456 Average: 842335 3279650 3196325 79.14 88559 2467973 1285487 25.27 904917 2035777 20151 02:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:02 ens3 366.44 245.11 1464.84 67.27 0.00 0.00 0.00 0.00 02:31:02 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:32:01 docker0 66.19 109.15 3.45 521.83 0.00 0.00 0.00 0.00 02:32:01 ens3 203.24 129.11 1320.69 14.12 0.00 0.00 0.00 0.00 02:32:01 vethae4e723 3.51 4.07 0.23 7.38 0.00 0.00 0.00 0.00 02:32:01 lo 2.71 2.71 0.24 0.24 0.00 0.00 0.00 0.00 02:33:01 docker0 376.07 997.68 21.85 1838.54 0.00 0.00 0.00 0.00 02:33:01 ens3 1016.88 385.49 1842.24 31.37 0.00 0.00 0.00 0.00 02:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 vetha99690a 376.07 997.83 26.99 1838.55 0.00 0.00 0.00 0.15 02:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 ens3 5.92 5.70 2.08 1.40 0.00 0.00 0.00 0.00 02:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:34:01 vetha99690a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 ens3 7.02 6.07 1.55 1.93 0.00 0.00 0.00 0.00 02:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 vetha99690a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 ens3 6.15 4.57 1.34 1.73 0.00 0.00 0.00 0.00 02:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:36:01 vetha99690a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 ens3 5.80 5.15 1.35 1.95 0.00 0.00 0.00 0.00 02:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 vetha99690a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 ens3 6.62 5.35 1.37 1.73 0.00 0.00 0.00 0.00 02:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:38:01 vetha99690a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 ens3 7.92 8.58 1.68 6.99 0.00 0.00 0.00 0.00 02:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 vetha99690a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 docker0 50.16 69.91 2.60 394.91 0.00 0.00 0.00 0.00 02:40:01 ens3 75.92 55.32 395.94 4.58 0.00 0.00 0.00 0.00 02:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:40:01 vetha99690a 50.16 69.91 3.28 394.91 0.00 0.00 0.00 0.03 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 ens3 7.55 7.87 1.66 2.14 0.00 0.00 0.00 0.00 02:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 vetha99690a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 ens3 7.16 7.53 1.53 1.93 0.00 0.00 0.00 0.00 02:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:42:01 vetha99690a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 ens3 8.23 8.83 1.74 2.26 0.00 0.00 0.00 0.00 02:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 vetha99690a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 ens3 5.82 6.55 1.21 1.71 0.00 0.00 0.00 0.00 02:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:44:01 vetha99690a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 docker0 0.92 0.82 0.08 4.05 0.00 0.00 0.00 0.00 02:45:01 ens3 21.54 18.52 11.77 5.89 0.00 0.00 0.00 0.00 02:45:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 32.85 78.47 1.86 183.57 0.00 0.00 0.00 0.00 Average: ens3 116.71 59.91 335.63 9.80 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 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-2127) 02/18/24 _x86_64_ (4 CPU) 02:29:39 LINUX RESTART (4 CPU) 02:30:01 CPU %user %nice %system %iowait %steal %idle 02:31:02 all 19.51 0.00 2.39 5.72 0.05 72.32 02:31:02 0 23.72 0.00 2.36 5.58 0.05 68.29 02:31:02 1 6.97 0.00 1.51 1.94 0.03 89.55 02:31:02 2 13.43 0.00 2.66 10.72 0.07 73.12 02:31:02 3 34.08 0.00 3.05 4.70 0.08 58.09 02:32:01 all 19.07 0.00 2.46 2.89 0.06 75.52 02:32:01 0 21.06 0.00 2.77 1.17 0.05 74.94 02:32:01 1 7.76 0.00 2.13 2.25 0.03 87.82 02:32:01 2 15.48 0.00 2.31 6.92 0.05 75.23 02:32:01 3 32.16 0.00 2.64 1.19 0.07 63.93 02:33:01 all 6.41 0.00 2.54 2.93 0.04 88.07 02:33:01 0 7.63 0.00 2.11 0.70 0.03 89.53 02:33:01 1 4.15 0.00 3.11 6.65 0.07 86.03 02:33:01 2 8.06 0.00 2.30 2.01 0.03 87.59 02:33:01 3 5.76 0.00 2.70 2.38 0.05 89.11 02:34:01 all 2.71 0.00 0.80 0.13 0.03 96.33 02:34:01 0 2.95 0.00 0.90 0.00 0.02 96.13 02:34:01 1 2.76 0.00 0.82 0.02 0.02 96.38 02:34:01 2 2.52 0.00 0.70 0.52 0.03 96.23 02:34:01 3 2.64 0.00 0.75 0.00 0.02 96.60 02:35:01 all 2.91 0.00 0.86 0.04 0.03 96.17 02:35:01 0 3.46 0.00 0.95 0.00 0.03 95.56 02:35:01 1 2.61 0.00 0.90 0.05 0.03 96.41 02:35:01 2 2.57 0.00 0.75 0.08 0.02 96.57 02:35:01 3 2.99 0.00 0.82 0.02 0.03 96.14 02:36:01 all 3.33 0.00 0.86 0.03 0.03 95.74 02:36:01 0 3.16 0.00 0.82 0.00 0.02 96.01 02:36:01 1 3.89 0.00 0.98 0.00 0.02 95.11 02:36:01 2 2.86 0.00 0.87 0.00 0.03 96.24 02:36:01 3 3.44 0.00 0.76 0.12 0.05 95.63 02:37:01 all 4.24 0.00 0.76 0.03 0.03 94.93 02:37:01 0 3.62 0.00 0.72 0.00 0.03 95.63 02:37:01 1 4.01 0.00 0.92 0.00 0.05 95.03 02:37:01 2 4.41 0.00 0.74 0.00 0.03 94.82 02:37:01 3 4.92 0.00 0.70 0.13 0.03 94.21 02:38:01 all 3.59 0.00 0.98 0.04 0.04 95.34 02:38:01 0 3.48 0.00 1.10 0.05 0.05 95.32 02:38:01 1 3.56 0.00 0.82 0.00 0.03 95.59 02:38:01 2 3.71 0.00 1.04 0.10 0.05 95.10 02:38:01 3 3.60 0.00 0.99 0.00 0.05 95.37 02:39:01 all 4.41 0.00 1.07 0.03 0.05 94.44 02:39:01 0 4.31 0.00 1.17 0.07 0.05 94.40 02:39:01 1 4.64 0.00 1.01 0.03 0.03 94.28 02:39:01 2 4.73 0.00 1.15 0.02 0.03 94.07 02:39:01 3 3.99 0.00 0.92 0.00 0.03 95.06 02:40:01 all 5.99 0.00 1.05 0.03 0.04 92.88 02:40:01 0 6.59 0.00 1.24 0.03 0.05 92.09 02:40:01 1 4.18 0.00 0.92 0.02 0.03 94.85 02:40:01 2 6.82 0.00 0.97 0.03 0.05 92.13 02:40:01 3 6.38 0.00 1.07 0.02 0.03 92.49 02:41:01 all 3.94 0.00 0.83 0.04 0.03 95.16 02:41:01 0 4.46 0.00 0.99 0.03 0.03 94.49 02:41:01 1 4.04 0.00 0.82 0.05 0.05 95.04 02:41:01 2 3.65 0.00 0.78 0.07 0.02 95.48 02:41:01 3 3.63 0.00 0.74 0.00 0.05 95.58 02:41:01 CPU %user %nice %system %iowait %steal %idle 02:42:01 all 5.10 0.00 1.11 0.03 0.04 93.73 02:42:01 0 4.98 0.00 1.15 0.12 0.05 93.70 02:42:01 1 6.59 0.00 0.97 0.00 0.03 92.40 02:42:01 2 4.12 0.00 1.19 0.00 0.05 94.65 02:42:01 3 4.65 0.00 1.12 0.00 0.03 94.20 02:43:01 all 5.25 0.00 1.06 0.04 0.04 93.61 02:43:01 0 4.89 0.00 1.07 0.05 0.03 93.95 02:43:01 1 6.39 0.00 1.02 0.07 0.03 92.49 02:43:01 2 5.01 0.00 1.07 0.03 0.03 93.86 02:43:01 3 4.70 0.00 1.09 0.00 0.05 94.16 02:44:01 all 4.94 0.00 1.02 0.03 0.05 93.97 02:44:01 0 4.33 0.00 1.02 0.00 0.05 94.60 02:44:01 1 4.81 0.00 1.07 0.10 0.05 93.97 02:44:01 2 5.60 0.00 0.97 0.00 0.05 93.38 02:44:01 3 5.02 0.00 1.00 0.00 0.03 93.94 02:45:01 all 14.63 0.00 2.38 0.59 0.05 82.35 02:45:01 0 15.91 0.00 2.50 0.65 0.05 80.88 02:45:01 1 16.10 0.00 2.47 0.82 0.05 80.56 02:45:01 2 11.45 0.00 2.26 0.43 0.05 85.81 02:45:01 3 15.05 0.00 2.28 0.47 0.07 82.14 Average: all 7.06 0.00 1.34 0.84 0.04 90.72 Average: 0 7.62 0.00 1.39 0.56 0.04 90.39 Average: 1 5.50 0.00 1.30 0.80 0.04 92.37 Average: 2 6.28 0.00 1.32 1.39 0.04 90.97 Average: 3 8.83 0.00 1.37 0.60 0.05 89.15