---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22490 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 14G 142G 9% / 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 887 25183 0 6096 30824 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:d8:29:15 brd ff:ff:ff:ff:ff:ff inet 10.30.107.168/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85661sec preferred_lft 85661sec inet6 fe80::f816:3eff:fed8:2915/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:2b:93:42 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-22490) 04/11/24 _x86_64_ (8 CPU) 14:28:35 LINUX RESTART (8 CPU) 14:29:01 tps rtps wtps bread/s bwrtn/s 14:30:01 314.80 71.40 243.39 4620.96 28768.14 14:31:01 188.87 41.95 146.92 3281.17 32964.21 14:32:01 133.39 28.46 104.93 3767.11 39632.99 14:33:01 167.77 0.27 167.51 21.20 58533.31 14:34:01 213.68 0.18 213.50 18.53 61982.60 14:35:02 48.01 0.00 48.01 0.00 18954.31 14:36:01 47.05 0.03 47.02 7.18 18522.40 14:37:01 17.35 0.02 17.33 3.07 13251.79 14:38:01 17.63 0.00 17.63 0.00 13279.65 14:39:01 21.00 0.02 20.98 0.67 13421.10 14:40:01 46.06 0.60 45.46 56.79 14963.64 Average: 110.61 13.01 97.59 1072.24 28585.54 14:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 30178652 31714408 2760568 8.38 66324 1781256 1401948 4.12 856452 1619232 137400 14:31:01 29054688 31124476 3884532 11.79 85324 2279904 1777348 5.23 1524760 2038520 16728 14:32:01 28667748 31575280 4271472 12.97 102380 3077748 2304084 6.78 1306560 2595032 712 14:33:01 25439232 30370152 7499988 22.77 135348 4962760 6383308 18.78 2633236 4346444 591644 14:34:01 22996540 28803712 9942680 30.18 168592 5738624 9443672 27.79 4323632 5009956 4004 14:35:02 21874300 27974548 11064920 33.59 173436 6017732 9851632 28.99 5213820 5226760 208 14:36:01 21647596 27881400 11291624 34.28 179052 6134048 10355340 30.47 5318160 5329436 276 14:37:01 21638812 27874492 11300408 34.31 179604 6134240 10329644 30.39 5324988 5330640 292 14:38:01 21633600 27870096 11305620 34.32 180168 6134344 10342236 30.43 5330400 5330720 552 14:39:01 21629348 27866760 11309872 34.34 180796 6134480 10350592 30.45 5335792 5330812 296 14:40:01 22751656 28965248 10187564 30.93 181696 6124756 5467104 16.09 4348908 5245208 200 Average: 24319288 29274597 8619932 26.17 148429 4956354 7091537 20.86 3774246 4309342 68392 14:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 ens3 417.43 272.79 1441.80 74.77 0.00 0.00 0.00 0.00 14:30:01 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 481.67 356.98 5232.29 56.17 0.00 0.00 0.00 0.00 14:31:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 210.03 139.51 1736.96 32.75 0.00 0.00 0.00 0.00 14:32:01 veth3b85a9a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 14:32:01 br-e7ccf2f0f2b1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 14:33:01 ens3 975.95 380.09 16397.10 29.30 0.00 0.00 0.00 0.00 14:33:01 vethb2c1682 6.15 7.17 0.79 1.64 0.00 0.00 0.00 0.00 14:33:01 vethc0474ed 6.92 6.33 1.62 0.80 0.00 0.00 0.00 0.00 14:33:01 veth3b85a9a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:34:01 ens3 457.02 147.38 6903.54 10.84 0.00 0.00 0.00 0.00 14:34:01 vethb2c1682 2.08 2.98 0.39 0.70 0.00 0.00 0.00 0.00 14:34:01 veth783cf6b 154.99 149.48 331.25 13.16 0.00 0.00 0.00 0.03 14:34:01 vethc0474ed 15.50 14.15 3.21 1.80 0.00 0.00 0.00 0.00 14:35:02 ens3 0.60 0.52 0.18 0.35 0.00 0.00 0.00 0.00 14:35:02 vethb2c1682 1.62 2.17 0.25 0.36 0.00 0.00 0.00 0.00 14:35:02 veth783cf6b 1.45 1.25 0.18 0.18 0.00 0.00 0.00 0.00 14:35:02 vethc0474ed 18.33 27.71 2.51 2.20 0.00 0.00 0.00 0.00 14:36:01 ens3 87.95 47.97 691.27 12.94 0.00 0.00 0.00 0.00 14:36:01 vethb2c1682 1.61 2.08 0.19 0.27 0.00 0.00 0.00 0.00 14:36:01 veth783cf6b 1.68 6.81 0.36 4.85 0.00 0.00 0.00 0.00 14:36:01 vethc0474ed 18.20 27.79 2.41 2.15 0.00 0.00 0.00 0.00 14:37:01 ens3 45.39 23.30 11.01 8.71 0.00 0.00 0.00 0.00 14:37:01 vethb2c1682 1.60 2.07 0.21 0.30 0.00 0.00 0.00 0.00 14:37:01 veth783cf6b 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:37:01 vethc0474ed 18.28 27.78 2.46 2.17 0.00 0.00 0.00 0.00 14:38:01 ens3 83.17 39.56 18.95 13.13 0.00 0.00 0.00 0.00 14:38:01 vethb2c1682 1.60 2.10 0.17 0.25 0.00 0.00 0.00 0.00 14:38:01 veth783cf6b 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 14:38:01 vethc0474ed 18.26 27.73 2.40 2.13 0.00 0.00 0.00 0.00 14:39:01 ens3 87.14 40.84 19.70 14.52 0.00 0.00 0.00 0.00 14:39:01 vethb2c1682 1.87 2.37 0.20 0.28 0.00 0.00 0.00 0.00 14:39:01 veth783cf6b 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:39:01 vethc0474ed 18.88 28.31 2.47 2.20 0.00 0.00 0.00 0.00 14:40:01 ens3 152.21 80.04 33.86 55.87 0.00 0.00 0.00 0.00 14:40:01 veth783cf6b 1.22 1.43 0.29 0.27 0.00 0.00 0.00 0.00 14:40:01 br-e7ccf2f0f2b1 0.53 0.65 0.17 0.19 0.00 0.00 0.00 0.00 14:40:01 vethf7d0069 174.39 114.33 13.99 15.62 0.00 0.00 0.00 0.00 Average: ens3 272.88 139.14 2956.76 28.15 0.00 0.00 0.00 0.00 Average: veth783cf6b 14.54 14.50 30.24 1.67 0.00 0.00 0.00 0.00 Average: br-e7ccf2f0f2b1 0.05 0.06 0.02 0.02 0.00 0.00 0.00 0.00 Average: vethf7d0069 15.88 10.41 1.27 1.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22490) 04/11/24 _x86_64_ (8 CPU) 14:28:35 LINUX RESTART (8 CPU) 14:29:01 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 10.75 0.00 1.20 3.12 0.04 84.90 14:30:01 0 5.44 0.00 1.02 6.01 0.03 87.50 14:30:01 1 12.49 0.00 1.36 0.67 0.03 85.45 14:30:01 2 8.41 0.00 0.85 5.96 0.03 84.75 14:30:01 3 9.75 0.00 2.08 4.86 0.03 83.29 14:30:01 4 11.42 0.00 1.02 0.67 0.03 86.85 14:30:01 5 2.93 0.00 0.82 1.70 0.03 94.52 14:30:01 6 6.78 0.00 0.70 0.79 0.08 91.64 14:30:01 7 28.86 0.00 1.73 4.28 0.07 65.06 14:31:01 all 16.95 0.00 1.24 2.93 0.06 78.82 14:31:01 0 26.41 0.00 1.62 1.42 0.05 70.50 14:31:01 1 26.17 0.00 1.58 1.21 0.07 70.97 14:31:01 2 10.64 0.00 0.84 8.27 0.03 80.23 14:31:01 3 16.20 0.00 1.04 1.86 0.07 80.83 14:31:01 4 13.68 0.00 0.60 0.72 0.02 84.99 14:31:01 5 15.73 0.00 1.09 2.09 0.05 81.04 14:31:01 6 7.90 0.00 0.99 3.89 0.08 87.14 14:31:01 7 18.93 0.00 2.15 3.97 0.07 74.89 14:32:01 all 16.42 0.00 1.55 3.31 0.06 78.66 14:32:01 0 19.67 0.00 1.97 0.33 0.03 77.99 14:32:01 1 16.44 0.00 1.39 0.57 0.08 81.51 14:32:01 2 13.81 0.00 1.49 4.91 0.05 79.74 14:32:01 3 10.68 0.00 1.28 4.95 0.05 83.04 14:32:01 4 16.08 0.00 1.59 0.10 0.05 82.18 14:32:01 5 10.68 0.00 1.07 0.23 0.07 87.95 14:32:01 6 35.41 0.00 2.26 2.90 0.05 59.38 14:32:01 7 8.66 0.00 1.34 12.47 0.05 77.48 14:33:01 all 19.84 0.00 4.94 6.54 0.09 68.59 14:33:01 0 17.70 0.00 6.71 28.35 0.15 47.10 14:33:01 1 22.44 0.00 5.50 2.30 0.07 69.68 14:33:01 2 19.76 0.00 3.96 0.83 0.07 75.38 14:33:01 3 18.69 0.00 5.92 4.10 0.10 71.19 14:33:01 4 24.69 0.00 4.40 0.52 0.07 70.32 14:33:01 5 19.36 0.00 5.45 2.38 0.12 72.69 14:33:01 6 15.37 0.00 3.38 0.80 0.09 80.36 14:33:01 7 20.68 0.00 4.15 13.15 0.10 61.92 14:34:01 all 22.21 0.00 3.33 5.96 0.09 68.42 14:34:01 0 21.83 0.00 3.80 11.40 0.08 62.89 14:34:01 1 19.13 0.00 3.98 21.52 0.12 55.26 14:34:01 2 24.37 0.00 2.20 3.78 0.08 69.55 14:34:01 3 23.02 0.00 2.98 3.14 0.10 70.76 14:34:01 4 19.97 0.00 3.84 2.37 0.08 73.74 14:34:01 5 29.05 0.00 3.67 2.77 0.08 64.43 14:34:01 6 21.78 0.00 3.32 0.13 0.07 74.70 14:34:01 7 18.53 0.00 2.78 2.53 0.10 76.06 14:35:02 all 21.96 0.00 0.88 1.22 0.10 75.84 14:35:02 0 16.43 0.00 0.94 0.44 0.10 82.10 14:35:02 1 19.31 0.00 0.82 0.27 0.08 79.51 14:35:02 2 30.53 0.00 1.29 1.23 0.20 66.75 14:35:02 3 21.34 0.00 0.99 0.25 0.10 77.32 14:35:02 4 38.13 0.00 0.79 1.87 0.08 59.13 14:35:02 5 16.33 0.00 0.74 1.27 0.10 81.56 14:35:02 6 13.95 0.00 0.67 4.39 0.08 80.91 14:35:02 7 19.62 0.00 0.84 0.07 0.08 79.39 14:36:01 all 3.85 0.00 1.18 1.91 0.10 92.95 14:36:01 0 4.03 0.00 1.52 3.33 0.12 91.01 14:36:01 1 5.40 0.00 1.52 0.58 0.10 92.39 14:36:01 2 3.23 0.00 1.04 0.10 0.09 95.54 14:36:01 3 3.84 0.00 1.25 0.21 0.10 94.60 14:36:01 4 3.98 0.00 0.99 0.90 0.10 94.03 14:36:01 5 3.32 0.00 1.16 0.12 0.10 95.30 14:36:01 6 3.47 0.00 0.86 2.50 0.10 93.07 14:36:01 7 3.58 0.00 1.08 7.54 0.12 87.68 14:37:01 all 2.07 0.00 0.83 0.95 0.10 96.05 14:37:01 0 1.26 0.00 1.02 1.61 0.10 96.01 14:37:01 1 3.50 0.00 0.93 0.02 0.12 95.44 14:37:01 2 1.19 0.00 0.78 0.00 0.07 97.96 14:37:01 3 2.29 0.00 0.84 0.00 0.12 96.75 14:37:01 4 2.49 0.00 0.84 1.09 0.12 95.47 14:37:01 5 1.92 0.00 0.71 0.02 0.10 97.26 14:37:01 6 2.09 0.00 0.69 2.23 0.08 94.90 14:37:01 7 1.87 0.00 0.81 2.66 0.10 94.56 14:38:01 all 1.58 0.00 0.86 0.95 0.13 96.48 14:38:01 0 1.34 0.00 0.90 0.00 0.10 97.66 14:38:01 1 1.24 0.00 0.80 0.00 0.08 97.87 14:38:01 2 2.28 0.00 0.89 0.02 0.32 96.50 14:38:01 3 1.14 0.00 0.64 0.02 0.08 98.12 14:38:01 4 1.27 0.00 0.74 0.64 0.08 97.27 14:38:01 5 3.64 0.00 1.80 0.14 0.14 94.29 14:38:01 6 0.76 0.00 0.56 6.83 0.08 91.77 14:38:01 7 1.00 0.00 0.59 0.00 0.08 98.33 14:39:01 all 1.54 0.00 0.82 1.14 0.10 96.39 14:39:01 0 1.14 0.00 0.80 0.00 0.10 97.96 14:39:01 1 1.14 0.00 0.67 0.02 0.08 98.09 14:39:01 2 1.29 0.00 0.84 0.07 0.12 97.68 14:39:01 3 0.92 0.00 0.55 1.71 0.12 96.70 14:39:01 4 1.32 0.00 0.87 0.10 0.10 97.61 14:39:01 5 3.33 0.00 1.59 0.03 0.14 94.91 14:39:01 6 2.11 0.00 0.62 6.09 0.10 91.08 14:39:01 7 1.09 0.00 0.64 1.07 0.10 97.10 14:40:01 all 4.00 0.00 1.17 0.88 0.10 93.86 14:40:01 0 3.48 0.00 1.34 0.00 0.10 95.08 14:40:01 1 4.49 0.00 1.26 0.22 0.10 93.94 14:40:01 2 2.79 0.00 1.19 0.05 0.12 95.85 14:40:01 3 3.84 0.00 1.06 5.10 0.08 89.92 14:40:01 4 3.18 0.00 1.12 0.25 0.12 95.33 14:40:01 5 4.81 0.00 1.57 0.08 0.10 93.44 14:40:01 6 3.99 0.00 0.90 1.32 0.07 93.72 14:40:01 7 5.42 0.00 0.84 0.02 0.10 93.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.02 0.00 1.63 2.62 0.09 84.63 Average: 0 10.79 0.00 1.96 4.77 0.09 82.39 Average: 1 11.98 0.00 1.80 2.48 0.09 83.66 Average: 2 10.75 0.00 1.40 2.30 0.11 85.45 Average: 3 10.15 0.00 1.69 2.38 0.09 85.68 Average: 4 12.39 0.00 1.53 0.84 0.08 85.17 Average: 5 10.11 0.00 1.78 0.99 0.09 87.03 Average: 6 10.33 0.00 1.36 2.90 0.08 85.33 Average: 7 11.66 0.00 1.54 4.33 0.09 82.39