---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3166 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: 2799.996 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 141G 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 889 24624 0 6652 30822 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:48:3e:ff brd ff:ff:ff:ff:ff:ff inet 10.30.107.253/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85586sec preferred_lft 85586sec inet6 fe80::f816:3eff:fe48:3eff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c3:85:a4:c4 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-3166) 02/06/24 _x86_64_ (8 CPU) 14:50:44 LINUX RESTART (8 CPU) 14:51:01 tps rtps wtps bread/s bwrtn/s 14:52:01 161.34 86.99 74.35 6169.51 60752.81 14:53:01 152.94 39.09 113.85 2977.10 32614.30 14:54:01 103.30 11.83 91.47 873.99 33642.79 14:55:01 61.04 12.85 48.19 2408.40 29197.40 14:56:01 103.68 3.53 100.15 462.91 53767.41 14:57:01 251.31 2.53 248.78 410.46 105298.32 14:58:01 94.25 0.02 94.24 0.13 27140.69 14:59:01 42.70 0.05 42.65 7.20 15350.22 15:00:01 7.83 0.00 7.83 0.00 318.88 15:01:01 6.90 0.02 6.88 4.27 244.89 15:02:01 6.85 0.00 6.85 0.00 242.89 15:03:02 6.71 0.00 6.71 0.00 239.65 15:04:01 56.33 1.64 54.69 107.51 4042.57 Average: 81.20 12.21 68.99 1033.56 27942.19 14:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:52:01 30205332 31688312 2733888 8.30 57540 1744020 1483632 4.37 890072 1568612 104564 14:53:01 29505644 31363840 3433576 10.42 82656 2075256 1666456 4.90 1275564 1844880 113672 14:54:01 28379224 30577460 4559996 13.84 89920 2398924 2313864 6.81 2147096 2078084 17028 14:55:01 28308392 31658160 4630828 14.06 97924 3521300 1395132 4.10 1324632 2928672 827484 14:56:01 26888328 31652660 6050892 18.37 130208 4821520 1392516 4.10 1381388 4202376 1203112 14:57:01 25327564 31547048 7611656 23.11 167256 6156256 2420612 7.12 1565572 5479796 1232 14:58:01 22973000 29522080 9966220 30.26 175328 6464500 4493076 13.22 3695848 5681104 2344 14:59:01 22553764 29238292 10385456 31.53 181472 6580752 5043232 14.84 3997344 5777064 2516 15:00:01 22559460 29244744 10379760 31.51 182104 6580756 5031632 14.80 3991352 5776904 108 15:01:01 22558184 29244296 10381036 31.52 182672 6580892 5044148 14.84 3994420 5776972 228 15:02:01 22560056 29246696 10379164 31.51 183096 6580876 5032784 14.81 3993144 5776904 96 15:03:02 22557624 29244948 10381596 31.52 183576 6580900 5034352 14.81 3996180 5776884 252 15:04:01 25192376 31546716 7746844 23.52 187892 6260160 1526892 4.49 1680760 5494492 29352 Average: 25351458 30444250 7587762 23.04 146280 5103547 3221410 9.48 2610259 4474057 177076 14:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:52:01 ens3 341.78 252.62 1619.82 60.51 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 14:53:01 ens3 271.90 199.00 1691.00 49.43 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 14:54:01 ens3 584.47 410.60 4504.90 116.00 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:55:01 ens3 783.65 568.62 2334.70 205.60 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:56:01 br-c386bb61659a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 600.73 314.53 9431.85 34.23 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 5.46 5.46 0.62 0.62 0.00 0.00 0.00 0.00 14:57:01 vethf3dc22b 30.93 34.39 2.77 11.10 0.00 0.00 0.00 0.00 14:57:01 br-c386bb61659a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 ens3 583.05 235.09 11478.85 17.14 0.00 0.00 0.00 0.00 14:57:01 br-6f8f2e5639f6 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:58:01 vethf3dc22b 120.18 122.89 10.56 320.32 0.00 0.00 0.00 0.03 14:58:01 br-c386bb61659a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 0.85 0.23 0.21 0.27 0.00 0.00 0.00 0.00 14:58:01 br-6f8f2e5639f6 0.08 0.08 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 vethf8f688c 8.65 5.16 4.84 0.56 0.00 0.00 0.00 0.00 14:59:01 vethf3dc22b 0.08 0.17 0.05 0.02 0.00 0.00 0.00 0.00 14:59:01 br-c386bb61659a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 33.54 25.82 669.73 4.87 0.00 0.00 0.00 0.00 15:00:01 vethf8f688c 0.23 0.25 0.01 0.02 0.00 0.00 0.00 0.00 15:00:01 vethf3dc22b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 br-c386bb61659a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 24.75 15.73 9.83 7.37 0.00 0.00 0.00 0.00 15:01:01 vethf8f688c 0.28 0.30 0.02 0.02 0.00 0.00 0.00 0.00 15:01:01 vethf3dc22b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 br-c386bb61659a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 49.71 33.69 17.07 13.27 0.00 0.00 0.00 0.00 15:02:01 vethf8f688c 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 15:02:01 vethf3dc22b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 br-c386bb61659a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 41.36 24.91 15.47 12.27 0.00 0.00 0.00 0.00 15:03:02 vethf8f688c 0.27 0.30 0.02 0.02 0.00 0.00 0.00 0.00 15:03:02 vethf3dc22b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:02 br-c386bb61659a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:02 ens3 61.58 41.69 21.11 16.67 0.00 0.00 0.00 0.00 15:04:01 ens3 86.09 62.79 126.63 35.36 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 lo 19.86 19.86 1.89 1.89 0.00 0.00 0.00 0.00 Average: ens3 266.65 168.23 2458.47 44.09 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: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3166) 02/06/24 _x86_64_ (8 CPU) 14:50:44 LINUX RESTART (8 CPU) 14:51:01 CPU %user %nice %system %iowait %steal %idle 14:52:01 all 9.25 0.00 1.28 4.43 0.05 84.99 14:52:01 0 2.12 0.00 2.24 20.51 0.05 75.08 14:52:01 1 25.08 0.00 1.91 2.55 0.07 70.40 14:52:01 2 5.96 0.00 1.51 8.44 0.05 84.04 14:52:01 3 4.93 0.00 0.85 0.65 0.03 93.53 14:52:01 4 10.23 0.00 0.73 0.88 0.03 88.13 14:52:01 5 4.94 0.00 0.89 0.65 0.03 93.49 14:52:01 6 2.42 0.00 0.80 0.37 0.07 96.34 14:52:01 7 18.33 0.00 1.32 1.47 0.05 78.83 14:53:01 all 14.37 0.00 1.02 2.56 0.05 82.00 14:53:01 0 6.06 0.00 0.78 14.71 0.05 78.40 14:53:01 1 24.40 0.00 2.01 0.69 0.07 72.84 14:53:01 2 17.08 0.00 0.70 0.77 0.07 81.38 14:53:01 3 10.71 0.00 0.72 0.12 0.03 88.43 14:53:01 4 10.04 0.00 1.18 2.02 0.05 86.71 14:53:01 5 7.20 0.00 0.28 0.00 0.02 92.50 14:53:01 6 13.13 0.00 0.38 0.15 0.10 86.23 14:53:01 7 26.47 0.00 2.04 2.06 0.05 69.38 14:54:01 all 40.73 0.00 1.36 1.91 0.09 55.91 14:54:01 0 39.09 0.00 1.24 2.06 0.08 57.53 14:54:01 1 32.78 0.00 1.63 2.81 0.07 62.71 14:54:01 2 43.84 0.00 1.01 0.25 0.08 54.81 14:54:01 3 42.21 0.00 1.23 0.78 0.08 55.69 14:54:01 4 35.48 0.00 1.99 2.18 0.07 60.28 14:54:01 5 62.46 0.00 1.48 0.51 0.10 35.45 14:54:01 6 35.58 0.00 1.17 0.19 0.08 62.97 14:54:01 7 34.61 0.00 1.14 6.44 0.10 57.70 14:55:01 all 31.78 0.00 2.24 1.51 0.07 64.40 14:55:01 0 31.26 0.00 2.04 0.30 0.08 66.31 14:55:01 1 28.61 0.00 2.56 0.15 0.07 68.61 14:55:01 2 33.37 0.00 2.16 0.18 0.07 64.22 14:55:01 3 30.77 0.00 2.22 0.39 0.08 66.54 14:55:01 4 43.70 0.00 2.91 0.32 0.07 53.00 14:55:01 5 30.55 0.00 1.99 0.84 0.07 66.56 14:55:01 6 34.90 0.00 2.13 0.02 0.05 62.91 14:55:01 7 21.08 0.00 1.93 9.85 0.03 67.10 14:56:01 all 10.55 0.00 2.52 3.95 0.05 82.93 14:56:01 0 5.76 0.00 2.68 0.19 0.03 91.35 14:56:01 1 18.35 0.00 2.56 14.32 0.05 64.72 14:56:01 2 8.62 0.00 2.21 0.57 0.03 88.57 14:56:01 3 15.40 0.00 2.52 12.24 0.10 69.74 14:56:01 4 7.95 0.00 2.74 0.25 0.03 89.03 14:56:01 5 7.99 0.00 2.26 3.36 0.05 86.34 14:56:01 6 7.85 0.00 2.70 0.45 0.07 88.93 14:56:01 7 12.57 0.00 2.50 0.35 0.05 84.53 14:57:01 all 6.29 0.00 3.09 10.26 0.06 80.30 14:57:01 0 7.61 0.00 3.17 2.78 0.07 86.36 14:57:01 1 7.41 0.00 3.44 22.05 0.05 67.05 14:57:01 2 6.03 0.00 3.33 2.48 0.07 88.09 14:57:01 3 2.53 0.00 2.55 48.91 0.07 45.94 14:57:01 4 6.52 0.00 2.97 2.25 0.07 88.19 14:57:01 5 5.00 0.00 2.00 0.05 0.03 92.92 14:57:01 6 8.75 0.00 3.34 0.67 0.07 87.16 14:57:01 7 6.51 0.00 3.91 2.85 0.07 86.67 14:58:01 all 30.78 0.00 1.40 1.69 0.08 66.06 14:58:01 0 20.54 0.00 1.36 4.25 0.08 73.77 14:58:01 1 61.38 0.00 2.34 5.92 0.13 30.23 14:58:01 2 27.85 0.00 1.85 0.99 0.07 69.23 14:58:01 3 27.70 0.00 1.51 0.13 0.08 70.57 14:58:01 4 31.00 0.00 1.15 0.33 0.07 67.44 14:58:01 5 32.31 0.00 1.01 1.06 0.05 65.58 14:58:01 6 25.71 0.00 0.95 0.12 0.05 73.17 14:58:01 7 19.94 0.00 1.03 0.77 0.05 78.21 14:59:01 all 5.52 0.00 0.91 1.08 0.05 92.43 14:59:01 0 4.12 0.00 0.83 0.05 0.03 94.96 14:59:01 1 6.41 0.00 0.91 6.07 0.05 86.57 14:59:01 2 5.88 0.00 0.94 0.10 0.03 93.05 14:59:01 3 4.64 0.00 0.90 0.02 0.07 94.37 14:59:01 4 5.58 0.00 1.09 0.02 0.05 93.27 14:59:01 5 6.36 0.00 1.14 1.64 0.03 90.83 14:59:01 6 7.52 0.00 0.69 0.02 0.07 91.71 14:59:01 7 3.69 0.00 0.76 0.77 0.08 94.70 15:00:01 all 0.96 0.00 0.58 0.06 0.07 98.32 15:00:01 0 0.72 0.00 0.53 0.03 0.05 98.66 15:00:01 1 0.84 0.00 0.72 0.22 0.12 98.11 15:00:01 2 2.04 0.00 0.63 0.00 0.08 97.25 15:00:01 3 0.84 0.00 0.60 0.12 0.08 98.36 15:00:01 4 0.82 0.00 0.55 0.10 0.08 98.44 15:00:01 5 0.99 0.00 0.62 0.00 0.10 98.30 15:00:01 6 0.70 0.00 0.54 0.02 0.07 98.68 15:00:01 7 0.75 0.00 0.53 0.00 0.03 98.68 15:01:01 all 0.99 0.00 0.58 0.04 0.06 98.32 15:01:01 0 1.41 0.00 0.58 0.02 0.07 97.92 15:01:01 1 0.82 0.00 0.79 0.02 0.10 98.27 15:01:01 2 1.60 0.00 0.42 0.00 0.07 97.92 15:01:01 3 0.90 0.00 0.62 0.02 0.07 98.40 15:01:01 4 0.87 0.00 0.62 0.02 0.05 98.44 15:01:01 5 0.92 0.00 0.57 0.02 0.05 98.45 15:01:01 6 0.68 0.00 0.45 0.00 0.03 98.83 15:01:01 7 0.72 0.00 0.60 0.25 0.03 98.39 15:02:01 all 1.02 0.00 0.59 0.06 0.08 98.25 15:02:01 0 2.65 0.00 0.49 0.02 0.07 96.77 15:02:01 1 0.77 0.00 0.65 0.02 0.10 98.46 15:02:01 2 0.82 0.00 0.59 0.02 0.07 98.51 15:02:01 3 0.88 0.00 0.65 0.02 0.07 98.38 15:02:01 4 0.69 0.00 0.75 0.00 0.13 98.43 15:02:01 5 0.70 0.00 0.63 0.00 0.08 98.58 15:02:01 6 1.09 0.00 0.40 0.02 0.05 98.45 15:02:01 7 0.57 0.00 0.55 0.43 0.07 98.38 15:02:01 CPU %user %nice %system %iowait %steal %idle 15:03:02 all 1.02 0.00 0.59 0.04 0.07 98.28 15:03:02 0 2.42 0.00 0.48 0.02 0.05 97.04 15:03:02 1 0.77 0.00 0.60 0.00 0.08 98.55 15:03:02 2 0.89 0.00 0.60 0.00 0.10 98.41 15:03:02 3 0.92 0.00 0.75 0.02 0.10 98.21 15:03:02 4 0.87 0.00 0.57 0.02 0.05 98.50 15:03:02 5 0.94 0.00 0.65 0.00 0.07 98.34 15:03:02 6 0.72 0.00 0.54 0.13 0.05 98.56 15:03:02 7 0.62 0.00 0.53 0.13 0.05 98.66 15:04:01 all 6.80 0.00 0.90 0.35 0.04 91.90 15:04:01 0 1.20 0.00 0.51 0.00 0.03 98.25 15:04:01 1 19.57 0.00 1.27 0.42 0.05 78.68 15:04:01 2 3.98 0.00 0.92 0.07 0.05 94.99 15:04:01 3 15.11 0.00 0.80 0.22 0.07 83.80 15:04:01 4 10.14 0.00 1.44 0.44 0.03 87.94 15:04:01 5 1.75 0.00 0.85 0.03 0.05 97.32 15:04:01 6 1.51 0.00 0.82 1.61 0.03 96.03 15:04:01 7 1.17 0.00 0.61 0.00 0.05 98.16 Average: all 12.29 0.00 1.31 2.15 0.06 84.19 Average: 0 9.59 0.00 1.30 3.45 0.06 85.60 Average: 1 17.44 0.00 1.64 4.24 0.08 76.60 Average: 2 12.12 0.00 1.30 1.07 0.06 85.46 Average: 3 12.08 0.00 1.22 4.87 0.07 81.75 Average: 4 12.61 0.00 1.44 0.68 0.06 85.22 Average: 5 12.41 0.00 1.10 0.63 0.06 85.80 Average: 6 10.79 0.00 1.14 0.29 0.06 87.72 Average: 7 11.32 0.00 1.34 1.95 0.06 85.34