---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-37482 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 15G 141G 10% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 926 24247 0 6993 30785 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:e3:e3:6d brd ff:ff:ff:ff:ff:ff inet 10.30.107.46/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fee3:e36d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c3:99:8d:61 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37482) 09/10/24 _x86_64_ (8 CPU) 10:34:58 LINUX RESTART (8 CPU) 10:35:02 tps rtps wtps bread/s bwrtn/s 10:36:02 346.59 77.30 269.30 5434.09 48600.61 10:37:01 187.12 56.48 130.64 4385.02 20739.94 10:38:01 88.69 8.53 80.15 450.99 20205.83 10:39:01 92.92 12.98 79.94 2411.60 43168.81 10:40:01 272.38 3.20 269.18 445.98 77868.44 10:41:01 232.13 0.68 231.44 31.86 53745.84 10:42:01 51.67 0.13 51.54 18.00 8740.01 Average: 181.24 22.55 158.69 1868.08 39031.84 10:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:36:02 30268904 31658108 2670316 8.11 54244 1654472 1460508 4.30 895952 1502864 67376 10:37:01 29214756 31112220 3724464 11.31 83508 2112936 2408132 7.09 1536964 1869660 104260 10:38:01 27761816 30176284 5177404 15.72 91168 2610744 2626476 7.73 2625440 2210504 200884 10:39:01 27977756 31541472 4961464 15.06 109748 3707096 1531304 4.51 1499720 3064484 193048 10:40:01 23137416 29800612 9801804 29.76 172380 6526752 7548616 22.21 3416464 5744568 977868 10:41:01 19762388 26805764 13176832 40.00 190480 6856088 12856532 37.83 6534420 5923924 8816 10:42:01 18451256 25660892 14487964 43.98 192508 7016380 13509864 39.75 7722556 6030428 2240 Average: 25224899 29536479 7714321 23.42 127719 4354924 5991633 17.63 3461645 3763776 222070 10:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:02 lo 1.97 1.97 0.20 0.20 0.00 0.00 0.00 0.00 10:36:02 ens3 385.80 266.54 1161.49 75.91 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 10:37:01 ens3 272.89 219.06 2688.15 42.55 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:38:01 ens3 1231.64 729.33 4758.50 229.66 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 10:39:01 ens3 444.14 364.52 2057.36 118.70 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 vethc5012bb 2.38 2.43 0.63 1.11 0.00 0.00 0.00 0.00 10:40:01 br-cdff18265335 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 9.76 9.76 1.09 1.09 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 vetha885ccc 149.21 155.22 13.05 331.27 0.00 0.00 0.00 0.03 10:41:01 vethc5012bb 315.65 263.59 43.67 353.28 0.00 0.00 0.00 0.03 10:41:01 br-cdff18265335 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 vetha885ccc 1.10 1.37 0.18 0.17 0.00 0.00 0.00 0.00 10:42:01 vethc5012bb 101.10 104.82 14.26 26.62 0.00 0.00 0.00 0.00 10:42:01 br-cdff18265335 159.47 131.94 13.76 18.70 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha885ccc 21.57 22.48 1.90 47.57 0.00 0.00 0.00 0.00 Average: vethc5012bb 60.16 53.23 8.40 54.69 0.00 0.00 0.00 0.00 Average: br-cdff18265335 22.90 18.96 1.98 2.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37482) 09/10/24 _x86_64_ (8 CPU) 10:34:58 LINUX RESTART (8 CPU) 10:35:02 CPU %user %nice %system %iowait %steal %idle 10:36:02 all 8.12 0.00 1.25 2.02 0.04 88.58 10:36:02 0 15.88 0.00 1.66 4.34 0.03 78.08 10:36:02 1 13.94 0.00 1.99 3.11 0.03 80.93 10:36:02 2 12.68 0.00 1.04 0.37 0.03 85.87 10:36:02 3 5.01 0.00 0.80 0.92 0.02 93.26 10:36:02 4 3.52 0.00 0.83 0.27 0.02 95.36 10:36:02 5 5.76 0.00 2.23 2.99 0.03 88.99 10:36:02 6 3.49 0.00 0.51 2.91 0.05 93.03 10:36:02 7 4.70 0.00 0.90 1.18 0.03 93.18 10:37:01 all 15.84 0.00 1.20 2.46 0.05 80.46 10:37:01 0 20.59 0.00 1.95 5.10 0.05 72.31 10:37:01 1 30.20 0.00 1.40 1.53 0.07 66.80 10:37:01 2 20.31 0.00 1.21 1.04 0.03 77.42 10:37:01 3 16.31 0.00 1.58 0.66 0.05 81.40 10:37:01 4 15.50 0.00 1.10 1.22 0.05 82.13 10:37:01 5 11.47 0.00 0.99 1.19 0.05 86.30 10:37:01 6 6.63 0.00 0.94 8.33 0.05 84.05 10:37:01 7 5.72 0.00 0.47 0.61 0.02 93.18 10:38:01 all 46.54 0.00 1.46 1.14 0.09 50.77 10:38:01 0 47.14 0.00 1.54 0.80 0.08 50.44 10:38:01 1 51.39 0.00 1.42 0.05 0.10 47.04 10:38:01 2 43.72 0.00 1.65 0.18 0.08 54.36 10:38:01 3 36.59 0.00 1.40 0.50 0.08 61.41 10:38:01 4 52.95 0.00 1.44 0.79 0.08 44.74 10:38:01 5 48.76 0.00 1.66 1.72 0.10 47.76 10:38:01 6 40.92 0.00 1.12 5.12 0.08 52.76 10:38:01 7 50.87 0.00 1.37 0.00 0.10 47.66 10:39:01 all 20.29 0.00 1.60 3.20 0.05 74.86 10:39:01 0 24.04 0.00 1.15 1.02 0.05 73.75 10:39:01 1 13.71 0.00 2.12 0.08 0.03 84.05 10:39:01 2 40.24 0.00 2.14 8.83 0.08 48.71 10:39:01 3 13.61 0.00 1.71 3.87 0.05 80.76 10:39:01 4 23.46 0.00 1.40 0.18 0.03 74.92 10:39:01 5 16.44 0.00 1.32 0.03 0.03 82.17 10:39:01 6 13.06 0.00 1.60 11.48 0.05 73.82 10:39:01 7 17.71 0.00 1.35 0.20 0.03 80.70 10:40:01 all 32.43 0.00 6.66 6.20 0.10 54.61 10:40:01 0 31.90 0.00 7.32 2.58 0.08 58.12 10:40:01 1 31.46 0.00 6.87 1.65 0.10 59.93 10:40:01 2 33.36 0.00 7.14 28.48 0.14 30.89 10:40:01 3 30.48 0.00 6.90 3.74 0.08 58.79 10:40:01 4 32.65 0.00 6.37 0.63 0.08 60.27 10:40:01 5 30.83 0.00 6.08 5.48 0.10 57.51 10:40:01 6 35.78 0.00 6.00 6.00 0.10 52.13 10:40:01 7 33.01 0.00 6.64 1.13 0.10 59.11 10:41:01 all 33.57 0.00 3.76 4.95 0.11 57.61 10:41:01 0 40.38 0.00 3.07 3.45 0.12 52.98 10:41:01 1 31.76 0.00 3.70 2.71 0.10 61.72 10:41:01 2 28.30 0.00 4.26 20.16 0.10 47.18 10:41:01 3 32.91 0.00 4.19 4.00 0.12 58.78 10:41:01 4 34.74 0.00 3.49 1.42 0.12 60.24 10:41:01 5 38.27 0.00 4.16 1.81 0.10 55.66 10:41:01 6 32.03 0.00 3.73 0.86 0.12 63.26 10:41:01 7 30.09 0.00 3.52 5.25 0.10 61.04 10:42:01 all 27.66 0.00 4.02 0.37 0.11 67.84 10:42:01 0 27.60 0.00 3.80 0.00 0.12 68.48 10:42:01 1 26.18 0.00 3.66 0.20 0.12 69.84 10:42:01 2 24.73 0.00 4.07 0.49 0.12 70.60 10:42:01 3 27.27 0.00 4.07 0.29 0.10 68.27 10:42:01 4 38.85 0.00 3.63 0.24 0.12 57.16 10:42:01 5 22.77 0.00 4.61 0.14 0.12 72.37 10:42:01 6 28.30 0.00 4.34 1.25 0.12 66.00 10:42:01 7 25.53 0.00 3.96 0.42 0.12 69.97 Average: all 26.40 0.00 2.85 2.91 0.08 67.77 Average: 0 29.69 0.00 2.92 2.46 0.08 64.85 Average: 1 28.40 0.00 3.02 1.33 0.08 67.17 Average: 2 29.10 0.00 3.07 8.49 0.08 59.25 Average: 3 23.21 0.00 2.95 2.00 0.07 71.77 Average: 4 28.87 0.00 2.61 0.68 0.07 67.78 Average: 5 24.96 0.00 3.00 1.90 0.08 70.06 Average: 6 22.95 0.00 2.61 5.13 0.08 69.22 Average: 7 23.99 0.00 2.60 1.26 0.07 72.08