---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4625 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 473 679 0 2790 3188 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:67:2f:93 brd ff:ff:ff:ff:ff:ff inet 10.32.6.83/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85409sec preferred_lft 85409sec inet6 fe80::f816:3eff:fe67:2f93/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:80:f5:e4 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:e9ff:fe80:f5e4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4625) 06/26/24 _x86_64_ (4 CPU) 15:40:22 LINUX RESTART (4 CPU) 15:41:01 tps rtps wtps bread/s bwrtn/s 15:42:01 72.49 24.71 47.78 876.64 2373.74 15:43:01 141.23 27.60 113.63 3272.39 19636.73 15:44:01 106.28 0.07 106.22 3.47 13726.91 15:45:01 10.85 0.00 10.85 0.00 1885.07 15:46:01 3.40 0.00 3.40 0.00 203.03 15:47:01 3.80 0.00 3.80 0.00 348.08 15:48:01 3.52 0.00 3.52 0.00 322.48 15:49:01 3.27 0.00 3.27 0.00 601.50 15:50:01 3.53 0.00 3.53 0.00 324.75 15:51:01 3.12 0.00 3.12 0.00 298.08 15:52:01 3.43 0.00 3.43 0.00 851.05 15:53:01 3.70 0.00 3.70 0.00 420.06 15:54:01 3.15 0.00 3.15 0.00 362.87 15:55:01 3.67 0.00 3.67 0.00 518.45 15:56:01 7.07 2.40 4.67 19.60 461.66 Average: 24.83 3.65 21.18 278.15 2822.28 15:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:42:01 1795688 3333640 2242964 55.54 37388 1664376 962132 18.91 563540 1516404 62912 15:43:01 1313852 3350636 2724800 67.47 67188 2110384 1085744 21.34 688996 1822224 404 15:44:01 851712 3306556 3186940 78.91 88984 2484796 1321812 25.98 868048 2058544 50908 15:45:01 838584 3297020 3200068 79.24 89188 2487916 1387864 27.28 880088 2059320 1924 15:46:01 834884 3300484 3203768 79.33 89412 2494552 1338676 26.31 880128 2061412 4844 15:47:01 834048 3307488 3204604 79.35 89584 2501608 1342276 26.39 877440 2064872 4008 15:48:01 811372 3299796 3227280 79.91 89756 2515548 1410952 27.74 889784 2072956 10964 15:49:01 802856 3299236 3235796 80.12 89908 2522836 1409288 27.70 893824 2076948 3192 15:50:01 791520 3296028 3247132 80.40 90128 2530152 1409800 27.71 900936 2080808 4192 15:51:01 769528 3295208 3269124 80.95 90252 2550404 1411224 27.74 901312 2099100 17604 15:52:01 763592 3296196 3275060 81.09 90436 2556632 1410440 27.73 904760 2102304 2296 15:53:01 749848 3291600 3288804 81.43 90636 2564988 1409928 27.72 912716 2106716 2312 15:54:01 741640 3291572 3297012 81.64 90852 2572324 1410516 27.73 915800 2110560 3712 15:55:01 731632 3292440 3307020 81.88 91024 2582320 1411208 27.74 920512 2116064 2648 15:56:01 497868 3050984 3540784 87.67 91764 2574276 1732780 34.06 1172944 2097532 45724 Average: 875242 3287259 3163410 78.33 85100 2447541 1363643 26.81 878055 2029718 14510 15:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:42:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 183.61 123.79 607.58 42.82 0.00 0.00 0.00 0.00 15:43:01 veth74bd546 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 vethaf5cfe7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 2.47 2.47 0.22 0.22 0.00 0.00 0.00 0.00 15:43:01 docker0 60.67 95.92 3.31 506.14 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 veth41a1a6b 323.05 945.79 23.37 1860.57 0.00 0.00 0.00 0.15 15:44:01 docker0 326.96 950.09 19.15 1867.85 0.00 0.00 0.00 0.00 15:44:01 ens3 1597.60 746.08 4539.96 119.80 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 veth41a1a6b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 8.05 7.65 2.33 1.78 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 veth41a1a6b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 9.73 8.00 2.12 2.34 0.00 0.00 0.00 0.00 15:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 veth41a1a6b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 9.73 7.48 2.02 2.41 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 veth41a1a6b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 7.05 6.87 1.61 2.15 0.00 0.00 0.00 0.00 15:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 veth41a1a6b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 3.75 4.65 0.84 1.32 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 veth41a1a6b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 8.23 8.47 1.76 2.18 0.00 0.00 0.00 0.00 15:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 veth41a1a6b 62.79 64.72 5.00 533.15 0.00 0.00 0.00 0.04 15:51:01 docker0 62.79 64.72 4.14 533.15 0.00 0.00 0.00 0.00 15:51:01 ens3 68.31 66.72 533.95 6.03 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 veth41a1a6b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 4.23 3.32 0.91 1.38 0.00 0.00 0.00 0.00 15:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 veth41a1a6b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 6.07 6.00 1.29 1.68 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 veth41a1a6b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 4.93 5.97 1.07 1.67 0.00 0.00 0.00 0.00 15:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:55:01 veth41a1a6b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 6.28 6.47 1.42 1.73 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 veth41a1a6b 1.03 1.00 0.10 6.30 0.00 0.00 0.00 0.00 15:56:01 docker0 1.03 1.00 0.08 6.30 0.00 0.00 0.00 0.00 15:56:01 ens3 13.48 11.15 9.03 3.36 0.00 0.00 0.00 0.00 Average: lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 Average: veth41a1a6b 25.79 67.44 1.90 160.00 0.00 0.00 0.00 0.01 Average: docker0 30.10 74.11 1.78 194.23 0.00 0.00 0.00 0.00 Average: ens3 100.84 50.17 306.54 8.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4625) 06/26/24 _x86_64_ (4 CPU) 15:40:22 LINUX RESTART (4 CPU) 15:41:01 CPU %user %nice %system %iowait %steal %idle 15:42:01 all 8.05 0.00 0.72 1.96 0.03 89.24 15:42:01 0 10.99 0.00 0.78 0.87 0.03 87.32 15:42:01 1 4.40 0.00 0.52 0.22 0.02 94.85 15:42:01 2 9.31 0.00 0.63 0.43 0.03 89.59 15:42:01 3 7.54 0.00 0.95 6.33 0.03 85.14 15:43:01 all 18.65 0.00 2.80 3.73 0.06 74.75 15:43:01 0 12.67 0.00 2.37 1.62 0.03 83.30 15:43:01 1 8.09 0.00 2.64 2.64 0.07 86.56 15:43:01 2 35.10 0.00 3.64 1.90 0.10 59.26 15:43:01 3 18.97 0.00 2.58 8.79 0.05 69.62 15:44:01 all 7.82 0.00 2.81 2.88 0.05 86.44 15:44:01 0 5.58 0.00 2.45 1.06 0.05 90.86 15:44:01 1 6.39 0.00 2.79 6.03 0.03 84.76 15:44:01 2 6.13 0.00 2.93 3.03 0.05 87.85 15:44:01 3 13.19 0.00 3.05 1.38 0.05 82.33 15:45:01 all 2.80 0.00 0.75 0.18 0.02 96.25 15:45:01 0 2.14 0.00 0.63 0.00 0.03 97.19 15:45:01 1 3.87 0.00 0.88 0.56 0.03 94.65 15:45:01 2 2.54 0.00 0.72 0.02 0.02 96.71 15:45:01 3 2.67 0.00 0.75 0.13 0.02 96.43 15:46:01 all 3.34 0.00 0.74 0.06 0.03 95.83 15:46:01 0 3.69 0.00 0.80 0.23 0.03 95.24 15:46:01 1 3.33 0.00 0.67 0.00 0.03 95.97 15:46:01 2 3.24 0.00 0.77 0.00 0.02 95.98 15:46:01 3 3.10 0.00 0.72 0.00 0.03 96.15 15:47:01 all 3.62 0.00 0.90 0.03 0.04 95.41 15:47:01 0 3.54 0.00 0.97 0.08 0.03 95.38 15:47:01 1 3.86 0.00 0.89 0.00 0.05 95.20 15:47:01 2 3.67 0.00 0.82 0.00 0.05 95.46 15:47:01 3 3.41 0.00 0.97 0.00 0.07 95.56 15:48:01 all 4.37 0.00 0.85 0.05 0.06 94.68 15:48:01 0 5.02 0.00 0.90 0.10 0.05 93.93 15:48:01 1 4.02 0.00 0.77 0.05 0.05 95.12 15:48:01 2 3.66 0.00 0.90 0.03 0.05 95.36 15:48:01 3 4.79 0.00 0.80 0.00 0.05 94.36 15:49:01 all 3.61 0.00 0.87 0.05 0.04 95.43 15:49:01 0 3.92 0.00 0.92 0.02 0.03 95.11 15:49:01 1 3.25 0.00 0.84 0.17 0.02 95.73 15:49:01 2 3.69 0.00 0.94 0.02 0.05 95.30 15:49:01 3 3.61 0.00 0.79 0.00 0.05 95.55 15:50:01 all 4.23 0.00 1.04 0.05 0.04 94.64 15:50:01 0 3.91 0.00 1.12 0.00 0.05 94.92 15:50:01 1 4.14 0.00 1.04 0.00 0.05 94.77 15:50:01 2 4.37 0.00 1.09 0.00 0.05 94.50 15:50:01 3 4.47 0.00 0.95 0.17 0.03 94.38 15:51:01 all 6.09 0.00 0.86 0.07 0.03 92.96 15:51:01 0 6.34 0.00 0.95 0.00 0.03 92.68 15:51:01 1 6.81 0.00 0.82 0.00 0.03 92.35 15:51:01 2 6.15 0.00 0.84 0.05 0.05 92.91 15:51:01 3 5.04 0.00 0.80 0.23 0.03 93.89 15:52:01 all 4.20 0.00 1.01 0.03 0.05 94.70 15:52:01 0 3.92 0.00 1.02 0.03 0.03 94.99 15:52:01 1 4.31 0.00 1.09 0.05 0.05 94.50 15:52:01 2 3.76 0.00 0.85 0.03 0.03 95.32 15:52:01 3 4.83 0.00 1.12 0.02 0.05 93.99 15:52:01 CPU %user %nice %system %iowait %steal %idle 15:53:01 all 4.69 0.00 1.02 0.05 0.05 94.19 15:53:01 0 4.68 0.00 1.05 0.02 0.07 94.18 15:53:01 1 4.89 0.00 0.89 0.00 0.05 94.17 15:53:01 2 4.44 0.00 1.05 0.05 0.05 94.41 15:53:01 3 4.75 0.00 1.07 0.12 0.07 93.99 15:54:01 all 4.90 0.00 1.01 0.03 0.05 94.00 15:54:01 0 5.24 0.00 1.17 0.00 0.05 93.54 15:54:01 1 5.27 0.00 0.92 0.00 0.05 93.76 15:54:01 2 4.71 0.00 1.10 0.00 0.05 94.14 15:54:01 3 4.38 0.00 0.85 0.12 0.05 94.60 15:55:01 all 5.07 0.00 0.92 0.02 0.06 93.93 15:55:01 0 5.09 0.00 0.85 0.00 0.07 93.99 15:55:01 1 4.46 0.00 0.90 0.00 0.05 94.58 15:55:01 2 5.51 0.00 1.07 0.00 0.08 93.34 15:55:01 3 5.22 0.00 0.87 0.08 0.07 93.76 15:56:01 all 13.27 0.00 2.18 0.06 0.07 84.42 15:56:01 0 15.56 0.00 2.13 0.00 0.07 82.24 15:56:01 1 10.71 0.00 2.15 0.12 0.07 86.96 15:56:01 2 9.27 0.00 2.12 0.00 0.05 88.56 15:56:01 3 17.57 0.00 2.35 0.12 0.07 79.90 Average: all 6.31 0.00 1.23 0.62 0.05 91.79 Average: 0 6.15 0.00 1.21 0.27 0.04 92.33 Average: 1 5.19 0.00 1.19 0.66 0.04 92.92 Average: 2 7.03 0.00 1.30 0.37 0.05 91.26 Average: 3 6.90 0.00 1.24 1.16 0.05 90.65