---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-349 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 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 868 23876 0 7422 30843 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:d4:5d:2c brd ff:ff:ff:ff:ff:ff inet 10.30.106.95/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fed4:5d2c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:02:47:f8 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::42:13ff:fe02:47f8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-349) 05/14/24 _x86_64_ (8 CPU) 14:38:30 LINUX RESTART (8 CPU) 14:39:02 tps rtps wtps bread/s bwrtn/s 14:40:01 266.06 54.92 211.13 3659.31 39342.48 14:41:01 90.20 17.60 72.60 1023.16 19656.32 14:42:01 143.65 18.29 125.36 2244.78 43916.29 14:43:03 115.43 0.10 115.34 8.08 60136.37 14:44:01 77.40 0.12 77.28 8.54 89085.82 14:45:01 213.83 11.80 202.03 792.87 39266.17 14:46:01 126.08 0.35 125.73 29.86 29861.06 14:47:01 47.25 0.12 47.13 20.53 14537.00 Average: 134.90 12.84 122.05 969.64 41841.93 14:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:40:01 30415068 31740168 2524152 7.66 45248 1604384 1385856 4.08 796252 1469060 44516 14:41:01 30099032 31678592 2840188 8.62 70688 1819488 1428720 4.20 900716 1653684 154100 14:42:01 25287764 31624752 7651456 23.23 119128 6359308 1954372 5.75 1027976 6114412 3729724 14:43:03 25024712 31655048 7914508 24.03 125040 6632900 1713160 5.04 1007528 6386656 2561304 14:44:01 24892412 31657784 8046808 24.43 135488 6735632 1750352 5.15 1015048 6488292 563912 14:45:01 22202736 29156064 10736484 32.59 145556 6895392 9254696 27.23 3741976 6374252 1972 14:46:01 21769920 29036096 11169300 33.91 174668 7147536 9513488 27.99 3922996 6587444 2768 14:47:01 23825984 30976392 9113236 27.67 175600 7040148 3380912 9.95 2012428 6487136 80 Average: 25439704 30940612 7499516 22.77 123927 5529348 3797694 11.17 1803115 5195117 882297 14:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:40:01 ens3 249.31 183.70 871.24 70.54 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 lo 0.75 0.75 0.08 0.08 0.00 0.00 0.00 0.00 14:41:01 ens3 47.26 33.79 714.70 6.91 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 14:42:01 ens3 2140.35 1051.11 47579.80 80.17 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 lo 12.14 12.14 1.18 1.18 0.00 0.00 0.00 0.00 14:43:03 ens3 5.34 5.08 1.17 1.39 0.00 0.00 0.00 0.00 14:43:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:03 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:44:01 ens3 5.56 5.22 1.26 1.53 0.00 0.00 0.00 0.00 14:44:01 br-3c8f236f1d47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 5.62 4.83 5.58 1.19 0.00 0.00 0.00 0.00 14:45:01 vethf3ca84a 2.17 2.28 0.26 0.29 0.00 0.00 0.00 0.00 14:45:01 vethed90a95 24.18 22.56 10.53 16.10 0.00 0.00 0.00 0.00 14:45:01 veth08ca2d1 67.41 81.35 35.45 20.36 0.00 0.00 0.00 0.00 14:46:01 ens3 57.52 40.78 1182.85 5.37 0.00 0.00 0.00 0.00 14:46:01 vethf3ca84a 3.22 4.72 0.50 0.38 0.00 0.00 0.00 0.00 14:46:01 vethed90a95 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 veth08ca2d1 11.45 14.43 15.81 4.51 0.00 0.00 0.00 0.00 14:47:01 ens3 66.39 40.52 14.42 141.59 0.00 0.00 0.00 0.00 14:47:01 vethed90a95 42.32 35.55 9.42 44.75 0.00 0.00 0.00 0.00 14:47:01 veth08ca2d1 63.75 81.41 84.71 21.04 0.00 0.00 0.00 0.01 14:47:01 br-3c8f236f1d47 0.70 0.60 0.06 0.04 0.00 0.00 0.00 0.00 Average: ens3 323.78 171.32 6339.81 38.59 0.00 0.00 0.00 0.00 Average: vethed90a95 8.33 7.29 2.50 7.63 0.00 0.00 0.00 0.00 Average: veth08ca2d1 17.87 22.21 17.04 5.75 0.00 0.00 0.00 0.00 Average: br-3c8f236f1d47 0.09 0.08 0.01 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-349) 05/14/24 _x86_64_ (8 CPU) 14:38:30 LINUX RESTART (8 CPU) 14:39:02 CPU %user %nice %system %iowait %steal %idle 14:40:01 all 5.33 0.00 0.77 9.23 0.03 84.65 14:40:01 0 3.00 0.00 0.71 0.39 0.03 95.86 14:40:01 1 3.53 0.00 0.48 11.58 0.02 84.40 14:40:01 2 9.70 0.00 1.48 30.69 0.07 58.06 14:40:01 3 3.72 0.00 0.48 0.60 0.02 95.19 14:40:01 4 4.11 0.00 0.52 0.74 0.02 94.61 14:40:01 5 6.13 0.00 1.29 3.77 0.03 88.77 14:40:01 6 8.56 0.00 0.71 0.78 0.02 89.93 14:40:01 7 3.89 0.00 0.41 25.39 0.03 70.28 14:41:01 all 9.40 0.00 0.68 3.45 0.03 86.45 14:41:01 0 1.27 0.00 0.23 0.15 0.00 98.35 14:41:01 1 0.57 0.00 0.42 20.56 0.02 78.43 14:41:01 2 16.17 0.00 1.22 1.45 0.03 81.13 14:41:01 3 35.57 0.00 1.71 4.36 0.07 58.29 14:41:01 4 16.26 0.00 0.97 0.32 0.03 82.42 14:41:01 5 2.89 0.00 0.45 0.17 0.02 96.48 14:41:01 6 0.58 0.00 0.22 0.43 0.02 98.75 14:41:01 7 1.93 0.00 0.27 0.15 0.02 97.63 14:42:01 all 13.14 0.00 5.76 15.15 0.10 65.84 14:42:01 0 10.12 0.00 5.72 11.72 0.10 72.35 14:42:01 1 11.35 0.00 5.81 4.26 0.08 78.50 14:42:01 2 13.87 0.00 5.62 10.59 0.12 69.80 14:42:01 3 14.86 0.00 5.99 16.48 0.14 62.53 14:42:01 4 12.54 0.00 5.36 6.39 0.08 75.63 14:42:01 5 20.07 0.00 5.88 26.46 0.14 47.45 14:42:01 6 11.43 0.00 5.75 17.99 0.07 64.76 14:42:01 7 10.88 0.00 5.97 27.45 0.08 55.60 14:43:03 all 2.57 0.00 1.45 28.25 0.03 67.70 14:43:03 0 2.18 0.00 1.33 40.12 0.03 56.33 14:43:03 1 1.79 0.00 1.69 18.36 0.03 78.13 14:43:03 2 2.66 0.00 1.27 19.40 0.02 76.65 14:43:03 3 2.82 0.00 2.13 29.15 0.03 65.86 14:43:03 4 3.21 0.00 1.28 8.49 0.03 86.99 14:43:03 5 2.18 0.00 1.03 39.36 0.03 57.39 14:43:03 6 2.70 0.00 1.39 8.36 0.03 87.52 14:43:03 7 3.03 0.00 1.52 62.78 0.03 32.63 14:44:01 all 2.72 0.00 1.67 21.87 0.02 73.72 14:44:01 0 2.64 0.00 1.35 49.97 0.03 46.00 14:44:01 1 2.91 0.00 1.63 0.02 0.02 95.43 14:44:01 2 2.65 0.00 1.04 25.50 0.02 70.79 14:44:01 3 2.27 0.00 2.00 3.89 0.03 91.81 14:44:01 4 3.03 0.00 1.90 3.20 0.02 91.85 14:44:01 5 2.57 0.00 2.05 25.35 0.03 70.00 14:44:01 6 2.37 0.00 2.32 67.61 0.02 27.68 14:44:01 7 3.29 0.00 1.04 0.02 0.02 95.63 14:45:01 all 31.39 0.00 4.10 4.87 0.11 59.53 14:45:01 0 29.96 0.00 4.56 0.67 0.10 64.71 14:45:01 1 29.32 0.00 3.81 8.34 0.12 58.41 14:45:01 2 29.87 0.00 4.36 2.70 0.12 62.95 14:45:01 3 31.70 0.00 3.43 2.69 0.10 62.08 14:45:01 4 29.20 0.00 3.79 1.77 0.08 65.16 14:45:01 5 35.86 0.00 4.97 20.70 0.12 38.35 14:45:01 6 37.21 0.00 4.39 1.44 0.12 56.84 14:45:01 7 28.04 0.00 3.48 0.74 0.12 67.62 14:46:01 all 8.37 0.00 1.85 5.95 0.06 83.77 14:46:01 0 6.07 0.00 1.55 0.64 0.07 91.67 14:46:01 1 8.64 0.00 2.08 6.84 0.05 82.39 14:46:01 2 7.16 0.00 1.70 1.15 0.07 89.92 14:46:01 3 10.93 0.00 1.69 4.49 0.07 82.82 14:46:01 4 10.87 0.00 1.90 8.15 0.07 79.02 14:46:01 5 7.88 0.00 1.95 16.14 0.05 73.98 14:46:01 6 8.59 0.00 1.81 3.71 0.05 85.83 14:46:01 7 6.81 0.00 2.08 6.47 0.07 84.57 14:47:01 all 6.28 0.00 1.00 1.75 0.05 90.92 14:47:01 0 5.31 0.00 0.95 0.90 0.07 92.77 14:47:01 1 5.90 0.00 1.07 1.57 0.05 91.40 14:47:01 2 6.73 0.00 0.95 0.08 0.03 92.21 14:47:01 3 7.79 0.00 1.06 0.27 0.03 90.85 14:47:01 4 5.51 0.00 0.82 0.60 0.03 93.04 14:47:01 5 6.18 0.00 1.16 9.42 0.07 83.18 14:47:01 6 6.81 0.00 1.08 0.57 0.05 91.49 14:47:01 7 6.02 0.00 0.89 0.67 0.03 92.39 Average: all 9.91 0.00 2.16 11.31 0.05 76.57 Average: 0 7.59 0.00 2.05 12.96 0.05 77.35 Average: 1 8.00 0.00 2.12 9.01 0.05 80.82 Average: 2 11.12 0.00 2.20 11.36 0.06 75.26 Average: 3 13.74 0.00 2.31 7.82 0.06 76.07 Average: 4 10.60 0.00 2.06 3.73 0.05 83.57 Average: 5 10.46 0.00 2.34 17.69 0.06 69.44 Average: 6 9.79 0.00 2.20 12.33 0.05 75.63 Average: 7 7.98 0.00 1.96 15.62 0.05 74.39