---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-27818 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: 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): 0-7 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 16G 140G 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 897 23492 0 7777 30813 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:7d:dc:fa brd ff:ff:ff:ff:ff:ff inet 10.30.107.11/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85567sec preferred_lft 85567sec inet6 fe80::f816:3eff:fe7d:dcfa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d8:98:71:c6 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:d8ff:fe98:71c6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-27818) 07/13/25 _x86_64_ (8 CPU) 13:23:21 LINUX RESTART (8 CPU) 13:24:02 tps rtps wtps bread/s bwrtn/s 13:25:01 163.35 23.32 140.03 2344.55 71906.46 13:26:01 648.38 3.32 645.07 462.67 244763.73 13:27:01 38.05 0.05 38.00 3.73 14418.13 13:28:01 7.47 0.08 7.38 9.87 470.32 13:29:01 223.25 0.35 222.90 34.79 33875.95 13:30:01 13.90 0.00 13.90 0.00 493.38 13:31:01 6.70 0.00 6.70 0.00 165.04 13:32:01 12.25 0.00 12.25 0.00 304.03 13:33:01 15.93 0.00 15.93 0.00 152.77 13:34:01 16.58 0.00 16.58 0.00 312.21 13:35:01 12.06 0.00 12.06 0.00 240.59 13:36:01 41.26 0.07 41.19 15.60 836.13 13:37:01 52.89 1.80 51.09 93.98 2292.95 Average: 96.22 2.20 94.01 225.36 28419.94 13:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 29133048 31626068 3806172 11.56 79624 2705764 1955416 5.75 940744 2531132 934480 13:26:01 23334720 30436972 9604500 29.16 148792 7044808 11212672 32.99 2309292 6632032 52544 13:27:01 20284748 27489728 12654472 38.42 150892 7148396 13451296 39.58 5494844 6462156 1940 13:28:01 20235776 27464932 12703444 38.57 154644 7165812 13613268 40.05 5531036 6467680 8552 13:29:01 19609484 27360368 13329736 40.47 192284 7599108 13836552 40.71 5720912 6846920 2840 13:30:01 18875776 26634404 14063444 42.70 192428 7606736 14529956 42.75 6448580 6850232 844 13:31:01 18878192 26637484 14061028 42.69 192520 7607236 14546268 42.80 6445712 6850240 784 13:32:01 18873264 26632852 14065956 42.70 192620 7607416 14577128 42.89 6450424 6850100 852 13:33:01 18864528 26624544 14074692 42.73 192740 7607680 14610244 42.99 6458496 6850340 592 13:34:01 18804644 26567692 14134576 42.91 192880 7610432 14624976 43.03 6518276 6852408 1280 13:35:01 18823724 26588172 14115496 42.85 193068 7611640 14607504 42.98 6496208 6853236 668 13:36:01 21483632 29197816 11455588 34.78 193504 7571356 7917108 23.29 3967984 6784044 296 13:37:01 24096252 31590396 8842968 26.85 195296 7340444 1633524 4.81 1618688 6588900 10996 Average: 20869061 28065494 12070159 36.64 174715 7094371 11624301 34.20 4953938 6416878 78205 13:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 14.30 14.30 1.35 1.35 0.00 0.00 0.00 0.00 13:25:01 ens3 519.86 341.26 10873.18 33.35 0.00 0.00 0.00 0.00 13:26:01 veth116c49d 0.08 0.23 0.01 0.02 0.00 0.00 0.00 0.00 13:26:01 vethcc7a27d 27.58 32.82 2.18 313.76 0.00 0.00 0.00 0.03 13:26:01 vethea21300 37.05 50.95 5.38 7.24 0.00 0.00 0.00 0.00 13:26:01 veth48399f0 1.98 2.13 0.19 0.20 0.00 0.00 0.00 0.00 13:27:01 veth116c49d 5.33 7.03 0.78 0.65 0.00 0.00 0.00 0.00 13:27:01 vethcc7a27d 0.25 0.53 0.02 0.03 0.00 0.00 0.00 0.00 13:27:01 vethea21300 115.29 124.56 22.80 19.93 0.00 0.00 0.00 0.00 13:27:01 veth48399f0 32.79 26.99 3.57 3.80 0.00 0.00 0.00 0.00 13:28:01 veth116c49d 6.32 9.27 0.94 0.71 0.00 0.00 0.00 0.00 13:28:01 vethcc7a27d 0.38 0.23 0.03 0.01 0.00 0.00 0.00 0.00 13:28:01 vethea21300 2.35 2.62 0.68 0.67 0.00 0.00 0.00 0.00 13:28:01 veth48399f0 56.47 38.64 4.55 5.52 0.00 0.00 0.00 0.00 13:29:01 veth116c49d 8.13 11.35 1.55 1.49 0.00 0.00 0.00 0.00 13:29:01 vethcc7a27d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 vethea21300 12.66 13.11 17.27 4.81 0.00 0.00 0.00 0.00 13:29:01 veth48399f0 64.24 45.54 7.79 7.01 0.00 0.00 0.00 0.00 13:30:01 veth116c49d 9.35 12.85 1.94 3.42 0.00 0.00 0.00 0.00 13:30:01 vethcc7a27d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 vethea21300 191.62 194.73 77.36 27.14 0.00 0.00 0.00 0.01 13:30:01 veth48399f0 76.07 55.59 17.88 10.51 0.00 0.00 0.00 0.00 13:31:01 veth116c49d 6.62 9.53 1.04 0.78 0.00 0.00 0.00 0.00 13:31:01 vethcc7a27d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 vethea21300 4.80 5.85 4.52 0.68 0.00 0.00 0.00 0.00 13:31:01 veth48399f0 61.17 42.76 4.95 6.04 0.00 0.00 0.00 0.00 13:32:01 veth116c49d 6.46 9.33 0.95 0.72 0.00 0.00 0.00 0.00 13:32:01 vethcc7a27d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 vethea21300 35.92 36.77 10.95 4.02 0.00 0.00 0.00 0.00 13:32:01 veth48399f0 60.86 42.74 4.74 5.96 0.00 0.00 0.00 0.00 13:33:01 veth116c49d 6.68 9.57 1.07 0.86 0.00 0.00 0.00 0.00 13:33:01 vethcc7a27d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 vethea21300 4.85 5.88 4.52 0.69 0.00 0.00 0.00 0.00 13:33:01 veth48399f0 61.39 43.01 5.25 6.15 0.00 0.00 0.00 0.00 13:34:01 veth116c49d 10.56 14.23 2.38 3.77 0.00 0.00 0.00 0.00 13:34:01 vethcc7a27d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 vethea21300 106.38 110.78 60.73 16.74 0.00 0.00 0.00 0.00 13:34:01 veth48399f0 84.25 62.51 18.39 11.41 0.00 0.00 0.00 0.00 13:35:01 veth116c49d 9.00 12.33 1.87 1.94 0.00 0.00 0.00 0.00 13:35:01 vethcc7a27d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 vethea21300 22.48 23.78 38.32 6.12 0.00 0.00 0.00 0.00 13:35:01 veth48399f0 69.13 49.45 9.79 7.95 0.00 0.00 0.00 0.00 13:36:01 vethea21300 1.02 2.55 0.16 0.23 0.00 0.00 0.00 0.00 13:36:01 veth48399f0 52.69 36.24 4.08 4.97 0.00 0.00 0.00 0.00 13:36:01 docker0 65.52 113.88 4.98 1344.46 0.00 0.00 0.00 0.00 13:36:01 vethcfd7512 0.00 2.03 0.00 0.13 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 39.03 39.03 3.42 3.42 0.00 0.00 0.00 0.00 13:37:01 ens3 2132.14 1272.09 49097.17 196.33 0.00 0.00 0.00 0.00 Average: docker0 5.05 8.77 0.38 103.55 0.00 0.00 0.00 0.00 Average: lo 2.70 2.70 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 140.99 81.78 3717.36 9.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-27818) 07/13/25 _x86_64_ (8 CPU) 13:23:21 LINUX RESTART (8 CPU) 13:24:02 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 10.59 0.00 1.37 2.25 0.04 85.75 13:25:01 0 23.63 0.00 2.07 0.90 0.07 73.33 13:25:01 1 5.59 0.00 1.22 6.39 0.05 86.76 13:25:01 2 13.95 0.00 1.48 0.41 0.03 84.13 13:25:01 3 22.22 0.00 2.29 0.80 0.07 74.62 13:25:01 4 4.14 0.00 1.05 0.49 0.02 94.29 13:25:01 5 2.19 0.00 0.87 0.08 0.03 96.83 13:25:01 6 12.03 0.00 1.04 0.58 0.03 86.32 13:25:01 7 0.97 0.00 0.87 8.42 0.02 89.72 13:26:01 all 25.15 0.00 10.41 9.98 0.11 54.35 13:26:01 0 24.13 0.00 9.19 0.91 0.12 65.65 13:26:01 1 26.71 0.00 11.12 28.73 0.13 33.31 13:26:01 2 23.49 0.00 11.70 8.00 0.10 56.71 13:26:01 3 25.21 0.00 10.63 7.21 0.10 56.85 13:26:01 4 24.67 0.00 9.75 19.17 0.12 46.30 13:26:01 5 26.63 0.00 9.99 3.58 0.08 59.71 13:26:01 6 24.86 0.00 10.39 2.14 0.12 62.50 13:26:01 7 25.52 0.00 10.54 10.00 0.10 53.84 13:27:01 all 64.63 0.00 5.70 0.13 0.13 29.40 13:27:01 0 57.96 0.00 5.43 0.03 0.14 36.44 13:27:01 1 65.06 0.00 5.67 0.42 0.13 28.71 13:27:01 2 64.60 0.00 5.63 0.19 0.14 29.45 13:27:01 3 64.11 0.00 5.97 0.05 0.13 29.74 13:27:01 4 68.39 0.00 6.18 0.10 0.14 25.19 13:27:01 5 64.95 0.00 5.70 0.02 0.14 29.20 13:27:01 6 64.23 0.00 5.39 0.20 0.12 30.05 13:27:01 7 67.75 0.00 5.61 0.02 0.12 26.50 13:28:01 all 3.86 0.00 0.58 0.04 0.06 95.46 13:28:01 0 3.29 0.00 0.62 0.03 0.05 96.01 13:28:01 1 4.03 0.00 0.64 0.13 0.05 95.15 13:28:01 2 4.99 0.00 0.73 0.05 0.07 94.16 13:28:01 3 3.33 0.00 0.60 0.00 0.07 96.00 13:28:01 4 4.29 0.00 0.50 0.00 0.05 95.16 13:28:01 5 4.05 0.00 0.57 0.02 0.07 95.29 13:28:01 6 3.76 0.00 0.53 0.00 0.05 95.66 13:28:01 7 3.17 0.00 0.47 0.07 0.07 96.22 13:29:01 all 11.92 0.00 3.09 1.27 0.08 83.63 13:29:01 0 13.80 0.00 4.06 0.39 0.10 81.65 13:29:01 1 11.60 0.00 2.70 1.00 0.10 84.59 13:29:01 2 9.34 0.00 3.46 2.21 0.08 84.90 13:29:01 3 15.76 0.00 3.05 0.22 0.07 80.90 13:29:01 4 10.37 0.00 2.89 1.28 0.07 85.40 13:29:01 5 12.48 0.00 2.68 1.20 0.08 83.57 13:29:01 6 9.57 0.00 2.71 1.33 0.07 86.33 13:29:01 7 12.45 0.00 3.18 2.55 0.10 81.71 13:30:01 all 10.14 0.00 1.06 0.04 0.09 88.67 13:30:01 0 9.40 0.00 1.09 0.03 0.07 89.42 13:30:01 1 12.94 0.00 1.24 0.05 0.05 85.72 13:30:01 2 8.98 0.00 1.29 0.13 0.10 89.50 13:30:01 3 9.82 0.00 0.87 0.02 0.10 89.19 13:30:01 4 10.70 0.00 1.16 0.10 0.08 87.96 13:30:01 5 7.23 0.00 0.77 0.02 0.10 91.88 13:30:01 6 11.43 0.00 1.15 0.00 0.10 87.31 13:30:01 7 10.59 0.00 0.89 0.00 0.08 88.44 13:31:01 all 2.72 0.00 0.46 0.03 0.08 96.72 13:31:01 0 3.01 0.00 0.45 0.02 0.07 96.46 13:31:01 1 2.33 0.00 0.57 0.17 0.08 96.85 13:31:01 2 2.07 0.00 0.40 0.00 0.08 97.44 13:31:01 3 3.76 0.00 0.62 0.03 0.08 95.50 13:31:01 4 2.03 0.00 0.42 0.00 0.07 97.49 13:31:01 5 4.01 0.00 0.35 0.02 0.07 95.56 13:31:01 6 1.84 0.00 0.45 0.02 0.08 97.60 13:31:01 7 2.70 0.00 0.42 0.03 0.07 96.78 13:32:01 all 2.82 0.00 0.50 0.03 0.07 96.58 13:32:01 0 2.26 0.00 0.47 0.02 0.05 97.21 13:32:01 1 2.26 0.00 0.62 0.13 0.08 96.91 13:32:01 2 2.20 0.00 0.39 0.00 0.07 97.35 13:32:01 3 3.79 0.00 0.57 0.03 0.07 95.54 13:32:01 4 3.39 0.00 0.60 0.02 0.07 95.92 13:32:01 5 3.51 0.00 0.46 0.00 0.07 95.96 13:32:01 6 2.88 0.00 0.50 0.00 0.07 96.55 13:32:01 7 2.26 0.00 0.38 0.00 0.08 97.27 13:33:01 all 2.27 0.00 0.40 0.04 0.08 97.21 13:33:01 0 1.86 0.00 0.40 0.00 0.08 97.66 13:33:01 1 1.81 0.00 0.55 0.18 0.08 97.37 13:33:01 2 1.86 0.00 0.48 0.02 0.12 97.53 13:33:01 3 2.76 0.00 0.42 0.05 0.08 96.69 13:33:01 4 2.79 0.00 0.30 0.00 0.05 96.86 13:33:01 5 3.20 0.00 0.23 0.00 0.08 96.49 13:33:01 6 2.54 0.00 0.44 0.00 0.08 96.94 13:33:01 7 1.37 0.00 0.42 0.02 0.07 98.13 13:34:01 all 5.94 0.00 0.66 0.05 0.08 93.28 13:34:01 0 7.38 0.00 0.64 0.03 0.07 91.89 13:34:01 1 6.60 0.00 0.75 0.18 0.08 92.38 13:34:01 2 4.60 0.00 0.67 0.03 0.08 94.62 13:34:01 3 6.78 0.00 0.74 0.02 0.08 92.38 13:34:01 4 6.95 0.00 0.64 0.03 0.08 92.30 13:34:01 5 5.31 0.00 0.76 0.02 0.08 93.83 13:34:01 6 5.61 0.00 0.57 0.03 0.05 93.74 13:34:01 7 4.24 0.00 0.50 0.05 0.07 95.15 13:35:01 all 2.46 0.00 0.45 0.04 0.08 96.96 13:35:01 0 2.79 0.00 0.53 0.02 0.08 96.57 13:35:01 1 3.56 0.00 0.50 0.00 0.08 95.86 13:35:01 2 2.02 0.00 0.47 0.02 0.07 97.43 13:35:01 3 1.97 0.00 0.40 0.02 0.07 97.54 13:35:01 4 2.48 0.00 0.50 0.05 0.08 96.88 13:35:01 5 1.69 0.00 0.39 0.08 0.08 97.75 13:35:01 6 2.41 0.00 0.42 0.02 0.08 97.08 13:35:01 7 2.79 0.00 0.42 0.15 0.08 96.56 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 2.11 0.00 0.95 0.08 0.06 96.80 13:36:01 0 2.19 0.00 0.77 0.07 0.05 96.92 13:36:01 1 1.99 0.00 0.87 0.03 0.05 97.05 13:36:01 2 2.17 0.00 0.94 0.02 0.05 96.82 13:36:01 3 1.91 0.00 1.15 0.03 0.07 96.84 13:36:01 4 2.53 0.00 0.95 0.05 0.07 96.40 13:36:01 5 2.07 0.00 0.91 0.22 0.05 96.75 13:36:01 6 2.06 0.00 1.07 0.02 0.07 96.79 13:36:01 7 1.98 0.00 0.97 0.17 0.07 96.82 13:37:01 all 6.88 0.00 0.84 1.44 0.03 90.81 13:37:01 0 6.47 0.00 0.95 0.00 0.03 92.54 13:37:01 1 8.09 0.00 0.98 0.08 0.02 90.83 13:37:01 2 1.47 0.00 0.60 0.02 0.00 97.91 13:37:01 3 3.45 0.00 0.67 0.83 0.02 95.03 13:37:01 4 1.60 0.00 0.85 9.13 0.03 88.38 13:37:01 5 3.97 0.00 0.87 1.31 0.03 93.82 13:37:01 6 14.34 0.00 0.78 0.10 0.03 84.74 13:37:01 7 15.65 0.00 1.00 0.08 0.03 83.24 Average: all 11.60 0.00 2.03 1.18 0.07 85.12 Average: 0 12.08 0.00 2.04 0.19 0.07 85.61 Average: 1 11.71 0.00 2.10 2.87 0.08 83.24 Average: 2 10.84 0.00 2.16 0.85 0.08 86.07 Average: 3 12.63 0.00 2.14 0.71 0.08 84.44 Average: 4 11.04 0.00 1.97 2.33 0.07 84.59 Average: 5 10.80 0.00 1.87 0.50 0.07 86.75 Average: 6 12.07 0.00 1.95 0.34 0.07 85.57 Average: 7 11.60 0.00 1.96 1.64 0.07 84.72