---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4693 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 UTC 2022 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 688K 394M 1% /run /dev/vda1 20G 9.8G 9.5G 51% / 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 4.4M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 473 923 0 2546 3193 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:7e:f8:1b brd ff:ff:ff:ff:ff:ff inet 10.32.7.205/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85184sec preferred_lft 85184sec inet6 fe80::f816:3eff:fe7e:f81b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:e1:f1:32 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::42:32ff:fee1:f132/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-194-generic (prd-ubuntu1804-docker-4c-4g-4693) 01/25/24 _x86_64_ (4 CPU) 17:47:08 LINUX RESTART (4 CPU) 17:48:02 tps rtps wtps bread/s bwrtn/s 17:49:01 80.99 14.86 66.12 1014.47 10175.22 17:50:01 182.30 8.80 173.50 1603.47 20417.26 17:51:01 18.46 2.00 16.46 41.06 8873.45 17:52:01 3.68 0.00 3.68 0.00 276.09 17:53:01 4.98 1.65 3.33 27.46 158.91 17:54:01 3.77 0.00 3.77 0.00 365.01 17:55:01 3.67 0.02 3.65 0.13 255.29 17:56:01 2.63 0.00 2.63 0.00 330.08 17:57:01 3.68 0.00 3.68 0.00 321.15 17:58:01 3.82 0.00 3.82 0.00 495.65 17:59:01 2.82 0.00 2.82 0.00 347.81 18:00:01 3.30 0.00 3.30 0.00 303.02 18:01:01 3.22 0.00 3.22 0.00 347.54 18:02:01 3.32 0.00 3.32 0.00 419.93 18:03:01 4.88 1.87 3.02 14.93 475.39 18:04:01 4.05 0.00 4.05 0.00 456.06 18:05:01 3.02 0.00 3.02 0.00 423.93 18:06:01 7.35 3.30 4.05 37.18 620.52 18:07:01 64.57 15.10 49.48 1221.00 20628.83 Average: 21.24 2.49 18.74 207.69 3451.46 17:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:49:01 1482332 3294128 2556324 63.30 59028 1901440 919204 18.07 638192 1725244 132008 17:50:01 994140 3304552 3044516 75.38 80344 2358376 1151084 22.63 810296 1991032 159104 17:51:01 862752 3282224 3175904 78.64 89196 2445940 1144836 22.50 878496 2033080 3444 17:52:01 861924 3284616 3176732 78.66 89392 2448700 1143040 22.47 878856 2033848 364 17:53:01 857640 3284524 3181016 78.76 89764 2451816 1154152 22.69 880500 2035376 880 17:54:01 859416 3296416 3179240 78.72 89960 2461068 1154844 22.70 871724 2041444 2400 17:55:01 830028 3273364 3208628 79.45 90156 2466596 1258012 24.73 897504 2044968 2832 17:56:01 831656 3283096 3207000 79.41 90340 2474112 1151256 22.63 889024 2050648 3744 17:57:01 835520 3293228 3203136 79.31 90532 2479588 1154460 22.69 879400 2055212 3264 17:58:01 822740 3290672 3215916 79.63 90708 2488976 1226612 24.11 883252 2063804 1296 17:59:01 814740 3291148 3223916 79.83 90876 2496780 1221184 24.00 887740 2069324 2928 18:00:01 803568 3285284 3235088 80.10 91088 2501392 1224288 24.07 892384 2072636 3064 18:01:01 799108 3289160 3239548 80.21 91264 2508892 1224544 24.07 890684 2078096 4504 18:02:01 750544 3250684 3288112 81.42 91440 2518120 1221392 24.01 932936 2084796 6620 18:03:01 769144 3276240 3269512 80.96 92044 2523900 1371404 26.96 909360 2088728 3796 18:04:01 761812 3277316 3276844 81.14 92216 2531524 1223416 24.05 909208 2094920 4036 18:05:01 751560 3279868 3287096 81.39 92392 2543424 1223120 24.04 910720 2103596 9140 18:06:01 571032 2817844 3467624 85.86 90296 2277076 1739560 34.19 1310744 1896844 53844 18:07:01 933960 3254068 3104696 76.87 106468 2341328 965200 18.97 821628 2041020 61172 Average: 852296 3258339 3186360 78.90 89342 2432581 1203769 23.66 893297 2031822 24128 17:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:49:01 lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 17:49:01 ens3 61.58 56.50 783.03 6.94 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 17:50:01 vethd562d52 263.96 747.48 18.99 1076.83 0.00 0.00 0.00 0.09 17:50:01 ens3 1042.78 457.47 2044.43 54.46 0.00 0.00 0.00 0.00 17:50:01 docker0 336.78 860.07 19.21 1590.31 0.00 0.00 0.00 0.00 17:51:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 vethd562d52 109.50 147.04 7.09 696.61 0.00 0.00 0.00 0.06 17:51:01 ens3 167.81 127.53 708.82 19.22 0.00 0.00 0.00 0.00 17:51:01 docker0 109.50 147.01 5.59 696.61 0.00 0.00 0.00 0.00 17:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 vethd562d52 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 7.88 7.62 1.72 1.90 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 vethd562d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 9.70 9.27 2.17 2.49 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:54:01 vethd562d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 11.00 10.43 2.34 2.73 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 vethd562d52 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 9.50 9.00 2.06 2.39 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:56:01 vethd562d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 10.68 10.10 2.29 2.67 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 vethd562d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 12.95 12.20 2.79 3.31 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:58:01 vethd562d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 ens3 10.98 10.23 2.39 2.78 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 vethd562d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 ens3 10.06 9.57 2.15 2.51 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:00:01 vethd562d52 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 ens3 10.73 9.98 2.28 2.62 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 vethd562d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 ens3 9.87 9.00 2.09 2.41 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:02:01 vethd562d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 11.91 11.10 2.51 3.02 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 vethd562d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 ens3 9.65 9.13 2.14 2.45 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:04:01 vethd562d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 11.40 10.08 2.36 2.68 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 vethd562d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 ens3 10.46 9.33 2.62 2.69 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 vethd562d52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 13.04 12.13 2.79 3.22 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 18:07:01 ens3 24.71 23.01 46.80 9.04 0.00 0.00 0.00 0.00 18:07:01 docker0 1.03 0.93 0.08 4.67 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: ens3 76.68 42.81 189.88 6.82 0.00 0.00 0.00 0.00 Average: docker0 23.56 53.10 1.31 120.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-docker-4c-4g-4693) 01/25/24 _x86_64_ (4 CPU) 17:47:08 LINUX RESTART (4 CPU) 17:48:02 CPU %user %nice %system %iowait %steal %idle 17:49:01 all 19.03 0.00 1.44 2.43 0.05 77.05 17:49:01 0 28.67 0.00 1.91 0.93 0.05 68.43 17:49:01 1 9.49 0.00 1.15 1.05 0.03 88.27 17:49:01 2 0.39 0.00 0.29 0.03 0.07 99.22 17:49:01 3 37.49 0.00 2.41 7.72 0.07 52.31 17:50:01 all 10.17 0.00 3.64 4.85 0.06 81.28 17:50:01 0 6.72 0.00 2.77 0.65 0.05 89.81 17:50:01 1 15.94 0.00 3.73 2.70 0.05 77.59 17:50:01 2 8.55 0.00 3.25 8.21 0.08 79.90 17:50:01 3 9.48 0.00 4.82 7.82 0.07 77.82 17:51:01 all 5.06 0.00 1.19 0.28 0.03 93.44 17:51:01 0 4.13 0.00 1.00 0.07 0.02 94.79 17:51:01 1 6.37 0.00 1.10 0.08 0.02 92.42 17:51:01 2 5.79 0.00 1.18 0.38 0.05 92.59 17:51:01 3 3.94 0.00 1.46 0.59 0.03 93.99 17:52:01 all 2.94 0.00 0.74 0.04 0.02 96.25 17:52:01 0 2.83 0.00 0.83 0.02 0.02 96.30 17:52:01 1 2.25 0.00 0.72 0.02 0.03 96.98 17:52:01 2 3.73 0.00 0.68 0.07 0.03 95.50 17:52:01 3 2.92 0.00 0.77 0.07 0.03 96.21 17:53:01 all 2.15 0.00 0.60 0.07 0.03 97.16 17:53:01 0 2.10 0.00 0.68 0.02 0.03 97.17 17:53:01 1 2.20 0.00 0.53 0.10 0.02 97.14 17:53:01 2 2.04 0.00 0.64 0.00 0.03 97.29 17:53:01 3 2.24 0.00 0.53 0.15 0.03 97.04 17:54:01 all 3.56 0.00 0.86 0.03 0.04 95.52 17:54:01 0 3.12 0.00 0.92 0.00 0.05 95.91 17:54:01 1 3.58 0.00 0.84 0.00 0.03 95.55 17:54:01 2 3.26 0.00 0.67 0.00 0.02 96.05 17:54:01 3 4.28 0.00 0.99 0.12 0.05 94.56 17:55:01 all 2.50 0.00 0.60 0.03 0.03 96.84 17:55:01 0 2.53 0.00 0.60 0.02 0.02 96.83 17:55:01 1 2.31 0.00 0.50 0.00 0.03 97.15 17:55:01 2 2.82 0.00 0.70 0.00 0.03 96.45 17:55:01 3 2.33 0.00 0.60 0.12 0.03 96.92 17:56:01 all 3.62 0.00 0.78 0.03 0.04 95.53 17:56:01 0 3.92 0.00 0.85 0.00 0.05 95.18 17:56:01 1 3.35 0.00 0.74 0.15 0.03 95.73 17:56:01 2 3.50 0.00 0.73 0.00 0.03 95.73 17:56:01 3 3.71 0.00 0.79 0.00 0.03 95.47 17:57:01 all 3.92 0.00 0.91 0.03 0.05 95.09 17:57:01 0 3.94 0.00 0.88 0.00 0.05 95.13 17:57:01 1 3.96 0.00 0.92 0.10 0.03 94.98 17:57:01 2 4.04 0.00 0.95 0.00 0.05 94.96 17:57:01 3 3.73 0.00 0.90 0.00 0.05 95.32 17:58:01 all 3.87 0.00 0.92 0.03 0.05 95.12 17:58:01 0 4.56 0.00 0.95 0.00 0.03 94.45 17:58:01 1 3.60 0.00 0.89 0.00 0.05 95.46 17:58:01 2 4.14 0.00 0.97 0.00 0.07 94.82 17:58:01 3 3.18 0.00 0.85 0.13 0.05 95.78 17:59:01 all 4.29 0.00 0.94 0.03 0.05 94.69 17:59:01 0 4.04 0.00 0.95 0.00 0.05 94.96 17:59:01 1 4.46 0.00 0.77 0.00 0.07 94.70 17:59:01 2 4.84 0.00 0.98 0.00 0.05 94.12 17:59:01 3 3.81 0.00 1.04 0.13 0.05 94.96 17:59:01 CPU %user %nice %system %iowait %steal %idle 18:00:01 all 4.05 0.00 0.87 0.04 0.05 94.99 18:00:01 0 3.89 0.00 0.93 0.00 0.03 95.15 18:00:01 1 3.54 0.00 0.77 0.00 0.05 95.65 18:00:01 2 4.52 0.00 0.88 0.02 0.07 94.51 18:00:01 3 4.29 0.00 0.92 0.15 0.03 94.61 18:01:01 all 4.53 0.00 1.09 0.04 0.05 94.28 18:01:01 0 4.37 0.00 1.10 0.00 0.05 94.47 18:01:01 1 4.64 0.00 0.92 0.07 0.05 94.33 18:01:01 2 4.32 0.00 1.19 0.02 0.05 94.42 18:01:01 3 4.77 0.00 1.14 0.10 0.05 93.95 18:02:01 all 5.50 0.00 1.06 0.03 0.05 93.35 18:02:01 0 4.70 0.00 1.08 0.08 0.07 94.07 18:02:01 1 5.49 0.00 1.14 0.00 0.05 93.32 18:02:01 2 5.31 0.00 1.17 0.02 0.07 93.43 18:02:01 3 6.50 0.00 0.86 0.00 0.05 92.59 18:03:01 all 4.91 0.00 1.18 0.06 0.08 93.77 18:03:01 0 3.83 0.00 1.00 0.20 0.08 94.89 18:03:01 1 5.90 0.00 1.30 0.02 0.07 92.71 18:03:01 2 5.02 0.00 1.29 0.02 0.08 93.59 18:03:01 3 4.90 0.00 1.12 0.00 0.10 93.88 18:04:01 all 5.85 0.00 1.03 0.04 0.05 93.03 18:04:01 0 4.68 0.00 1.02 0.00 0.05 94.25 18:04:01 1 6.42 0.00 1.20 0.00 0.05 92.33 18:04:01 2 4.96 0.00 0.99 0.17 0.05 93.84 18:04:01 3 7.31 0.00 0.92 0.00 0.03 91.73 18:05:01 all 6.19 0.00 0.94 0.04 0.06 92.76 18:05:01 0 4.79 0.00 0.82 0.15 0.07 94.18 18:05:01 1 6.14 0.00 1.10 0.00 0.07 92.69 18:05:01 2 7.03 0.00 1.00 0.00 0.07 91.89 18:05:01 3 6.82 0.00 0.84 0.02 0.05 92.27 18:06:01 all 11.97 0.00 1.53 0.06 0.05 86.39 18:06:01 0 9.06 0.00 1.59 0.02 0.05 89.28 18:06:01 1 8.03 0.00 1.33 0.17 0.05 90.42 18:06:01 2 22.50 0.00 1.94 0.07 0.07 75.43 18:06:01 3 8.29 0.00 1.25 0.02 0.03 90.41 18:07:01 all 20.56 0.00 2.62 1.67 0.06 75.09 18:07:01 0 21.04 0.00 2.50 2.71 0.05 73.70 18:07:01 1 10.86 0.00 2.14 0.57 0.03 86.39 18:07:01 2 29.80 0.00 2.81 0.56 0.07 66.77 18:07:01 3 20.52 0.00 3.02 2.85 0.08 73.53 Average: all 6.54 0.00 1.21 0.51 0.05 91.69 Average: 0 6.45 0.00 1.18 0.26 0.05 92.07 Average: 1 5.71 0.00 1.15 0.26 0.04 92.84 Average: 2 6.66 0.00 1.17 0.50 0.05 91.62 Average: 3 7.36 0.00 1.32 1.04 0.05 90.22