---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14063 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 12G 144G 8% / 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 842 27539 0 3785 30870 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:42:b8:63 brd ff:ff:ff:ff:ff:ff inet 10.30.107.253/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85721sec preferred_lft 85721sec inet6 fe80::f816:3eff:fe42:b863/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:22:dc:98:92 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::42:22ff:fedc:9892/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14063) 03/18/24 _x86_64_ (8 CPU) 10:49:33 LINUX RESTART (8 CPU) 10:50:02 tps rtps wtps bread/s bwrtn/s 10:51:01 155.37 73.07 82.30 4708.67 53995.93 10:52:01 97.27 12.78 84.49 274.35 29891.55 10:53:01 102.37 9.08 93.29 562.48 41343.42 10:54:01 94.42 4.05 90.37 439.13 70546.11 10:55:01 71.26 0.33 70.92 16.07 43138.89 10:56:01 111.00 0.15 110.85 1.20 9145.75 10:57:01 124.41 0.30 124.11 2.40 9681.85 10:58:45 9.63 0.00 9.63 0.00 602.99 10:59:01 10.50 0.00 10.50 0.00 590.68 11:00:01 5.92 0.17 5.75 9.47 211.56 Average: 78.06 9.89 68.17 594.85 25890.69 10:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 30205712 31766452 2733508 8.30 67204 1804288 1399128 4.12 804948 1641032 145736 10:52:01 29700020 31408808 3239200 9.83 79212 1932480 1974216 5.81 1184784 1748096 77940 10:53:01 28324332 30340616 4614888 14.01 87976 2220828 3047112 8.97 2290484 1991436 4272 10:54:01 27552080 30644248 5387140 16.35 93728 3273276 2619412 7.71 2233876 2778680 408 10:55:01 27011528 30200136 5927692 18.00 121108 3317564 2560896 7.53 2893992 2604388 114132 10:56:01 26722660 30075364 6216560 18.87 136928 3428548 2577384 7.58 3037092 2715272 1260 10:57:01 26596976 30120532 6342244 19.25 163116 3537972 2582144 7.60 3021716 2817528 26984 10:58:45 27218556 30636260 5720664 17.37 163184 3443628 2328908 6.85 2572448 2674348 16 10:59:01 27218812 30636600 5720408 17.37 163200 3443756 2325292 6.84 2572256 2674488 168 11:00:01 28142956 31555940 4796264 14.56 163820 3454268 1556624 4.58 1661920 2679728 13868 Average: 27869363 30738496 5069857 15.39 123948 2985661 2297112 6.76 2227352 2432500 38478 10:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:01 ens3 348.71 261.62 1570.09 69.28 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 10:52:01 ens3 101.18 80.99 675.08 21.14 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:53:01 ens3 1669.93 1215.59 4566.90 333.24 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 lo 1.77 1.77 0.10 0.10 0.00 0.00 0.00 0.00 10:54:01 ens3 238.43 179.80 1438.43 52.85 0.00 0.00 0.00 0.00 10:54:01 veth4e6ce54 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 lo 7.15 7.15 2.15 2.15 0.00 0.00 0.00 0.00 10:55:01 vethc819ce1 539.99 509.47 66.05 848.90 0.00 0.00 0.00 0.07 10:55:01 ens3 1054.73 1065.78 1801.38 3394.67 0.00 0.00 0.00 0.00 10:55:01 docker0 542.81 514.53 58.84 926.12 0.00 0.00 0.00 0.00 10:55:01 lo 5.18 5.18 0.49 0.49 0.00 0.00 0.00 0.00 10:56:01 vethc819ce1 130.02 116.34 11.59 77.32 0.00 0.00 0.00 0.01 10:56:01 ens3 142.65 145.10 86.14 18.65 0.00 0.00 0.00 0.00 10:56:01 docker0 130.02 116.31 9.81 77.32 0.00 0.00 0.00 0.00 10:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:57:01 ens3 775.52 860.46 989.05 104.14 0.00 0.00 0.00 0.00 10:57:01 veth6f2886c 738.81 651.82 81.59 930.80 0.00 0.00 0.00 0.08 10:57:01 docker0 819.85 711.25 78.77 969.82 0.00 0.00 0.00 0.00 10:57:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:58:45 ens3 41.21 53.07 23.86 5.35 0.00 0.00 0.00 0.00 10:58:45 veth6f2886c 52.69 40.50 5.19 22.95 0.00 0.00 0.00 0.00 10:58:45 docker0 52.69 40.48 4.47 22.95 0.00 0.00 0.00 0.00 10:58:45 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:59:01 ens3 0.19 0.19 0.02 0.01 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 29.10 24.68 20.61 15.31 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 443.78 393.25 1119.07 403.66 0.00 0.00 0.00 0.00 Average: docker0 158.84 141.63 15.56 201.98 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.31 0.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14063) 03/18/24 _x86_64_ (8 CPU) 10:49:33 LINUX RESTART (8 CPU) 10:50:02 CPU %user %nice %system %iowait %steal %idle 10:51:01 all 11.01 0.00 1.14 5.83 0.05 81.97 10:51:01 0 8.79 0.00 1.38 3.57 0.07 86.19 10:51:01 1 13.28 0.00 1.19 0.70 0.03 84.80 10:51:01 2 8.76 0.00 0.84 7.70 0.05 82.65 10:51:01 3 23.17 0.00 1.72 3.99 0.07 71.05 10:51:01 4 21.55 0.00 1.53 2.39 0.07 74.46 10:51:01 5 2.99 0.00 0.76 0.76 0.03 95.45 10:51:01 6 3.98 0.00 0.92 17.73 0.03 77.34 10:51:01 7 5.56 0.00 0.84 9.80 0.03 83.77 10:52:01 all 9.09 0.00 0.59 12.94 0.05 77.32 10:52:01 0 5.52 0.00 0.43 1.37 0.05 92.63 10:52:01 1 4.27 0.00 0.35 0.00 0.02 95.37 10:52:01 2 4.67 0.00 0.32 0.27 0.03 94.71 10:52:01 3 7.01 0.00 0.64 22.85 0.08 69.43 10:52:01 4 11.53 0.00 0.70 27.55 0.05 60.17 10:52:01 5 27.35 0.00 1.28 2.92 0.07 68.38 10:52:01 6 3.59 0.00 0.23 48.39 0.03 47.75 10:52:01 7 8.78 0.00 0.75 0.28 0.05 90.13 10:53:01 all 16.14 0.00 1.94 7.30 0.05 74.57 10:53:01 0 16.45 0.00 1.41 6.44 0.05 75.65 10:53:01 1 17.73 0.00 0.30 2.05 0.05 79.87 10:53:01 2 15.70 0.00 1.41 7.12 0.05 75.72 10:53:01 3 11.93 0.00 2.14 24.09 0.03 61.81 10:53:01 4 14.87 0.00 0.97 2.29 0.03 81.84 10:53:01 5 27.15 0.00 1.34 4.18 0.07 67.25 10:53:01 6 15.20 0.00 4.40 6.36 0.07 73.98 10:53:01 7 10.14 0.00 3.58 5.90 0.05 80.33 10:54:01 all 13.66 0.00 1.74 6.30 0.05 78.24 10:54:01 0 19.06 0.00 1.74 1.04 0.07 78.09 10:54:01 1 12.63 0.00 1.77 1.42 0.05 84.13 10:54:01 2 10.40 0.00 1.62 22.65 0.05 65.28 10:54:01 3 25.03 0.00 2.68 1.53 0.08 70.68 10:54:01 4 10.21 0.00 1.95 2.02 0.07 85.76 10:54:01 5 12.08 0.00 1.16 0.05 0.05 86.66 10:54:01 6 8.83 0.00 1.46 0.99 0.02 88.71 10:54:01 7 11.05 0.00 1.50 20.80 0.07 66.57 10:55:01 all 10.96 0.00 1.68 3.00 0.07 84.28 10:55:01 0 11.01 0.00 1.37 3.73 0.05 83.85 10:55:01 1 7.01 0.00 0.59 0.00 0.03 92.37 10:55:01 2 10.43 0.00 1.07 0.38 0.07 88.06 10:55:01 3 5.98 0.00 2.00 4.21 0.07 87.74 10:55:01 4 12.32 0.00 1.70 0.87 0.08 85.03 10:55:01 5 8.08 0.00 1.97 0.22 0.07 89.67 10:55:01 6 11.42 0.00 1.78 0.37 0.10 86.33 10:55:01 7 21.44 0.00 3.05 14.24 0.08 61.19 10:56:01 all 3.06 0.00 0.46 0.77 0.03 95.69 10:56:01 0 0.07 0.00 0.05 0.78 0.02 99.08 10:56:01 1 5.06 0.00 0.27 0.13 0.02 94.52 10:56:01 2 14.27 0.00 0.60 0.18 0.02 84.93 10:56:01 3 1.35 0.00 0.33 0.00 0.03 98.28 10:56:01 4 1.42 0.00 0.93 0.00 0.02 97.63 10:56:01 5 1.07 0.00 0.94 5.05 0.03 92.91 10:56:01 6 1.05 0.00 0.40 0.00 0.03 98.51 10:56:01 7 0.15 0.00 0.13 0.00 0.02 99.70 10:57:01 all 8.56 0.00 1.70 1.60 0.06 88.08 10:57:01 0 6.43 0.00 0.90 3.24 0.05 89.38 10:57:01 1 2.76 0.00 0.42 0.15 0.05 96.62 10:57:01 2 15.69 0.00 2.61 0.27 0.05 81.39 10:57:01 3 5.12 0.00 1.54 6.01 0.07 87.26 10:57:01 4 5.62 0.00 2.01 0.23 0.07 92.07 10:57:01 5 1.04 0.00 0.71 0.15 0.03 98.07 10:57:01 6 29.03 0.00 3.04 1.61 0.10 66.22 10:57:01 7 2.80 0.00 2.39 1.15 0.10 93.56 10:58:45 all 0.40 0.00 0.21 26.39 0.01 72.99 10:58:45 0 0.26 0.00 0.10 48.94 0.00 50.70 10:58:45 1 0.17 0.00 0.16 37.47 0.01 62.18 10:58:45 2 0.25 0.00 0.33 38.83 0.01 60.58 10:58:45 3 0.37 0.00 0.15 67.96 0.01 31.51 10:58:45 4 0.34 0.00 0.06 0.00 0.01 99.59 10:58:45 5 0.07 0.00 0.32 0.00 0.01 99.60 10:58:45 6 1.69 0.00 0.19 17.93 0.01 80.17 10:58:45 7 0.07 0.00 0.37 0.00 0.00 99.57 10:59:01 all 0.06 0.00 0.11 27.36 0.01 72.46 10:59:01 0 0.06 0.00 0.12 27.49 0.00 72.32 10:59:01 1 0.00 0.00 0.06 46.23 0.06 53.65 10:59:01 2 0.12 0.00 0.37 0.00 0.00 99.50 10:59:01 3 0.06 0.00 0.12 99.19 0.00 0.62 10:59:01 4 0.06 0.00 0.06 0.00 0.00 99.88 10:59:01 5 0.06 0.00 0.06 0.00 0.00 99.88 10:59:01 6 0.00 0.00 0.06 45.93 0.00 54.01 10:59:01 7 0.12 0.00 0.00 0.00 0.06 99.81 11:00:01 all 2.34 0.00 0.15 18.54 0.01 78.95 11:00:01 0 0.05 0.00 0.08 77.36 0.02 22.49 11:00:01 1 1.64 0.00 0.12 0.50 0.00 97.75 11:00:01 2 13.03 0.00 0.27 4.48 0.02 82.21 11:00:01 3 2.72 0.00 0.30 65.97 0.02 30.99 11:00:01 4 0.15 0.00 0.07 0.00 0.00 99.78 11:00:01 5 0.40 0.00 0.07 0.00 0.00 99.53 11:00:01 6 0.47 0.00 0.22 0.20 0.03 99.08 11:00:01 7 0.30 0.00 0.08 0.00 0.00 99.62 Average: all 7.54 0.00 0.98 10.94 0.04 80.50 Average: 0 6.78 0.00 0.75 18.99 0.04 73.44 Average: 1 6.46 0.00 0.53 8.21 0.03 84.78 Average: 2 9.35 0.00 0.94 11.03 0.04 78.65 Average: 3 8.25 0.00 1.16 27.36 0.05 63.17 Average: 4 7.80 0.00 1.00 3.54 0.04 87.63 Average: 5 8.03 0.00 0.88 1.33 0.04 89.72 Average: 6 7.65 0.00 1.28 11.90 0.04 79.13 Average: 7 6.03 0.00 1.30 5.19 0.04 87.45