---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-7949 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 486 704 0 2752 3175 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:aa:9d:bb brd ff:ff:ff:ff:ff:ff inet 10.32.7.140/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85441sec preferred_lft 85441sec inet6 fe80::f816:3eff:feaa:9dbb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e2:cf:7c:55 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:e2ff:fecf:7c55/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7949) 10/17/24 _x86_64_ (4 CPU) 21:34:53 LINUX RESTART (4 CPU) 21:35:01 tps rtps wtps bread/s bwrtn/s 21:36:01 163.02 69.31 93.72 5635.99 40995.85 21:37:01 148.64 27.40 121.25 3233.59 19360.51 21:38:01 90.72 0.00 90.72 0.00 13048.18 21:39:01 10.40 0.00 10.40 0.00 1678.79 21:40:01 3.70 0.00 3.70 0.00 204.90 21:41:01 3.48 0.00 3.48 0.00 347.54 21:42:01 3.92 0.00 3.92 0.00 365.54 21:43:01 3.05 0.00 3.05 0.00 573.10 21:44:01 3.65 0.00 3.65 0.00 309.42 21:45:01 4.37 0.00 4.37 0.00 960.91 21:46:01 2.70 0.00 2.70 0.00 301.95 21:47:01 3.37 0.00 3.37 0.00 409.00 21:48:01 3.33 0.00 3.33 0.00 375.00 21:49:01 3.58 0.00 3.58 0.00 511.51 21:50:01 6.86 2.87 4.00 23.73 447.85 Average: 30.32 6.64 23.68 592.87 5326.04 21:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:36:01 1700820 3311548 2337832 57.89 42128 1729300 921868 18.12 589956 1577748 101940 21:37:01 1050272 3248076 2988380 73.99 70136 2263892 1381072 27.15 838760 1923816 134068 21:38:01 831528 3290988 3207124 79.41 89244 2488924 1310676 25.76 886884 2059488 44132 21:39:01 831800 3295088 3206852 79.40 89440 2492220 1309716 25.75 886704 2059852 2164 21:40:01 825256 3295868 3213396 79.57 89648 2498808 1317140 25.89 889148 2062672 5032 21:41:01 814788 3293108 3223864 79.83 89840 2505688 1319032 25.93 894384 2066044 4208 21:42:01 789332 3282936 3249320 80.46 90024 2519868 1386940 27.26 910400 2074384 10416 21:43:01 784932 3286668 3253720 80.56 90164 2527396 1388988 27.30 911248 2078528 3564 21:44:01 777132 3286496 3261520 80.76 90304 2534256 1389228 27.31 914284 2082260 4488 21:45:01 731224 3264776 3307428 81.89 90460 2557368 1492796 29.34 934900 2103320 1344 21:46:01 745648 3285796 3293004 81.54 90648 2563376 1388184 27.29 917928 2106256 2072 21:47:01 735136 3284580 3303516 81.80 90880 2571788 1389408 27.31 922848 2110780 2536 21:48:01 724364 3281876 3314288 82.06 91072 2579104 1390524 27.33 929160 2114560 3320 21:49:01 710824 3279244 3327828 82.40 91264 2589152 1388668 27.30 937236 2119904 2744 21:50:01 544576 3051468 3494076 86.52 91644 2528480 1735308 34.11 1167076 2057536 46840 Average: 839842 3269234 3198810 79.20 85793 2463308 1367303 26.88 902061 2039810 24591 21:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:36:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 21:36:01 ens3 426.01 288.25 1490.65 73.33 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 21:37:01 ens3 289.32 196.02 1704.70 24.89 0.00 0.00 0.00 0.00 21:37:01 docker0 118.70 185.00 6.25 1025.80 0.00 0.00 0.00 0.00 21:37:01 veth91811b5 41.26 65.61 2.76 511.14 0.00 0.00 0.00 0.04 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 ens3 241.79 166.89 1334.28 15.23 0.00 0.00 0.00 0.00 21:38:01 docker0 156.16 222.16 8.49 1329.16 0.00 0.00 0.00 0.00 21:38:01 veth91811b5 156.16 222.23 10.62 1329.16 0.00 0.00 0.00 0.11 21:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 ens3 7.63 7.38 1.60 1.77 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 veth91811b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 6.57 6.55 1.38 1.84 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 veth91811b5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:41:01 ens3 4.92 3.73 1.34 1.72 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 veth91811b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 ens3 6.05 5.73 1.28 1.94 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 veth91811b5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:43:01 ens3 7.87 7.65 1.72 2.01 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 veth91811b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 ens3 8.10 8.05 1.73 2.04 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 veth91811b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:45:01 ens3 99.28 97.18 623.38 8.21 0.00 0.00 0.00 0.00 21:45:01 docker0 93.38 95.87 5.96 622.67 0.00 0.00 0.00 0.00 21:45:01 veth91811b5 93.38 95.87 7.24 622.67 0.00 0.00 0.00 0.05 21:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 ens3 4.18 4.40 1.02 1.53 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 veth91811b5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:47:01 ens3 7.38 7.47 1.52 4.75 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 veth91811b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 ens3 8.15 7.85 1.80 2.10 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 veth91811b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:49:01 ens3 9.02 9.68 1.94 2.29 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 veth91811b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 ens3 15.59 13.80 9.64 3.73 0.00 0.00 0.00 0.00 21:50:01 docker0 1.15 1.08 0.09 6.52 0.00 0.00 0.00 0.00 21:50:01 veth91811b5 1.15 1.08 0.10 6.52 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: ens3 76.12 55.38 345.21 9.83 0.00 0.00 0.00 0.00 Average: docker0 24.63 33.61 1.39 198.95 0.00 0.00 0.00 0.00 Average: veth91811b5 19.47 25.66 1.38 164.64 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7949) 10/17/24 _x86_64_ (4 CPU) 21:34:53 LINUX RESTART (4 CPU) 21:35:01 CPU %user %nice %system %iowait %steal %idle 21:36:01 all 14.64 0.00 2.01 5.36 0.06 77.93 21:36:01 0 6.01 0.00 1.25 10.69 0.07 81.98 21:36:01 1 11.43 0.00 2.83 3.23 0.05 82.45 21:36:01 2 20.83 0.00 1.97 3.71 0.05 73.44 21:36:01 3 20.26 0.00 1.99 3.78 0.07 73.90 21:37:01 all 17.13 0.00 3.05 3.89 0.07 75.86 21:37:01 0 5.60 0.00 2.65 7.64 0.05 84.06 21:37:01 1 6.10 0.00 2.09 2.60 0.08 89.13 21:37:01 2 20.26 0.00 2.85 0.74 0.08 76.07 21:37:01 3 36.70 0.00 4.61 4.61 0.08 54.00 21:38:01 all 6.04 0.00 2.11 2.70 0.05 89.11 21:38:01 0 5.29 0.00 1.95 1.87 0.03 90.85 21:38:01 1 8.51 0.00 1.87 1.02 0.05 88.55 21:38:01 2 5.14 0.00 1.58 1.39 0.05 91.84 21:38:01 3 5.18 0.00 3.00 6.51 0.05 85.26 21:39:01 all 3.02 0.00 0.77 0.15 0.03 96.02 21:39:01 0 3.72 0.00 0.83 0.05 0.03 95.37 21:39:01 1 2.84 0.00 0.90 0.50 0.03 95.73 21:39:01 2 2.19 0.00 0.65 0.00 0.03 97.13 21:39:01 3 3.37 0.00 0.71 0.03 0.02 95.87 21:40:01 all 3.34 0.00 0.83 0.03 0.05 95.75 21:40:01 0 4.25 0.00 0.71 0.00 0.03 95.01 21:40:01 1 3.06 0.00 0.95 0.02 0.05 95.93 21:40:01 2 2.99 0.00 0.85 0.05 0.03 96.07 21:40:01 3 3.06 0.00 0.85 0.08 0.05 95.96 21:41:01 all 3.28 0.00 0.89 0.04 0.05 95.73 21:41:01 0 2.93 0.00 0.87 0.00 0.05 96.15 21:41:01 1 3.70 0.00 0.82 0.08 0.05 95.35 21:41:01 2 3.32 0.00 0.87 0.00 0.05 95.76 21:41:01 3 3.20 0.00 1.00 0.08 0.05 95.67 21:42:01 all 4.28 0.00 0.87 0.04 0.04 94.77 21:42:01 0 4.26 0.00 1.00 0.00 0.03 94.71 21:42:01 1 4.35 0.00 0.82 0.08 0.05 94.69 21:42:01 2 4.37 0.00 0.72 0.05 0.03 94.83 21:42:01 3 4.14 0.00 0.94 0.00 0.05 94.87 21:43:01 all 3.50 0.00 0.96 0.03 0.05 95.45 21:43:01 0 3.51 0.00 0.94 0.00 0.05 95.51 21:43:01 1 2.87 0.00 0.81 0.00 0.05 96.27 21:43:01 2 4.11 0.00 1.05 0.12 0.07 94.65 21:43:01 3 3.48 0.00 1.04 0.03 0.05 95.40 21:44:01 all 4.27 0.00 1.05 0.03 0.05 94.60 21:44:01 0 4.39 0.00 1.15 0.02 0.07 94.37 21:44:01 1 4.42 0.00 1.13 0.02 0.05 94.38 21:44:01 2 4.08 0.00 0.95 0.05 0.05 94.87 21:44:01 3 4.18 0.00 0.97 0.00 0.07 94.78 21:45:01 all 7.04 0.00 0.97 0.05 0.05 91.89 21:45:01 0 7.63 0.00 1.15 0.00 0.07 91.15 21:45:01 1 5.80 0.00 0.74 0.12 0.03 93.32 21:45:01 2 5.36 0.00 0.87 0.10 0.03 93.64 21:45:01 3 9.38 0.00 1.15 0.00 0.05 89.41 21:46:01 all 3.78 0.00 0.92 0.03 0.05 95.21 21:46:01 0 3.96 0.00 0.94 0.00 0.05 95.06 21:46:01 1 3.57 0.00 0.87 0.12 0.07 95.37 21:46:01 2 3.86 0.00 1.12 0.00 0.05 94.97 21:46:01 3 3.76 0.00 0.74 0.00 0.05 95.45 21:46:01 CPU %user %nice %system %iowait %steal %idle 21:47:01 all 4.89 0.00 1.16 0.03 0.07 93.86 21:47:01 0 4.32 0.00 1.24 0.00 0.07 94.38 21:47:01 1 4.65 0.00 1.11 0.10 0.07 94.07 21:47:01 2 4.92 0.00 1.07 0.02 0.07 93.93 21:47:01 3 5.67 0.00 1.20 0.00 0.07 93.06 21:48:01 all 4.58 0.00 0.95 0.03 0.07 94.37 21:48:01 0 4.33 0.00 0.97 0.07 0.07 94.56 21:48:01 1 4.48 0.00 0.94 0.05 0.05 94.48 21:48:01 2 4.22 0.00 0.84 0.00 0.07 94.88 21:48:01 3 5.27 0.00 1.09 0.00 0.07 93.58 21:49:01 all 4.90 0.00 1.02 0.03 0.06 93.99 21:49:01 0 4.97 0.00 0.95 0.03 0.05 93.99 21:49:01 1 5.70 0.00 0.87 0.00 0.07 93.36 21:49:01 2 3.88 0.00 0.95 0.05 0.07 95.05 21:49:01 3 5.07 0.00 1.26 0.07 0.08 93.52 21:50:01 all 14.02 0.00 2.02 0.06 0.07 83.83 21:50:01 0 11.33 0.00 2.02 0.15 0.07 86.44 21:50:01 1 17.24 0.00 2.21 0.00 0.05 80.50 21:50:01 2 11.28 0.00 1.81 0.05 0.08 86.78 21:50:01 3 16.25 0.00 2.07 0.05 0.07 81.56 Average: all 6.58 0.00 1.31 0.83 0.05 91.23 Average: 0 5.10 0.00 1.24 1.36 0.05 92.24 Average: 1 5.91 0.00 1.26 0.53 0.05 92.24 Average: 2 6.72 0.00 1.21 0.42 0.05 91.60 Average: 3 8.59 0.00 1.51 1.02 0.06 88.83