---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4461 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 9.6G 9.7G 50% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 489 722 0 2732 3173 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:ea:d5:11 brd ff:ff:ff:ff:ff:ff inet 10.32.7.210/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85424sec preferred_lft 85424sec inet6 fe80::f816:3eff:feea:d511/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:6b:1c:19 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::42:4dff:fe6b:1c19/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4461) 03/13/24 _x86_64_ (4 CPU) 13:48:35 LINUX RESTART (4 CPU) 13:49:01 tps rtps wtps bread/s bwrtn/s 13:50:01 161.72 66.72 95.00 4976.24 42216.96 13:51:01 118.73 12.68 106.05 2247.23 18010.20 13:52:01 90.55 0.00 90.55 0.00 12591.90 13:53:01 10.45 0.00 10.45 0.00 1615.86 13:54:01 4.08 0.00 4.08 0.00 306.62 13:55:01 3.07 0.00 3.07 0.00 193.83 13:56:01 3.67 0.00 3.67 0.00 373.00 13:57:01 3.37 0.00 3.37 0.00 572.57 13:58:01 3.52 0.00 3.52 0.00 282.62 13:59:01 3.67 0.00 3.67 0.00 389.80 14:00:01 3.43 0.00 3.43 0.00 768.94 14:01:01 3.37 0.00 3.37 0.00 413.93 14:02:01 3.60 0.02 3.58 1.33 390.47 14:03:01 3.27 0.00 3.27 0.00 494.27 14:04:01 23.88 8.63 15.25 385.55 2230.94 Average: 29.36 5.87 23.49 507.35 5389.99 13:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:50:01 1646564 3365176 2392096 59.23 53088 1818756 847952 16.67 555320 1652100 145440 13:51:01 1024204 3235456 3014456 74.64 70596 2276772 1357356 26.68 848752 1939516 134188 13:52:01 822272 3279272 3216388 79.64 89380 2487020 1289064 25.34 893460 2062496 42432 13:53:01 819464 3280160 3219196 79.71 89608 2490336 1289000 25.34 896016 2062936 2332 13:54:01 812428 3279024 3226232 79.88 89800 2495528 1298712 25.53 899796 2064544 712 13:55:01 803964 3279336 3234696 80.09 89968 2503468 1298856 25.53 903836 2068720 5120 13:56:01 717028 3207236 3321632 82.25 90140 2517240 1368828 26.91 981228 2076672 10268 13:57:01 758624 3256576 3280036 81.22 90316 2524380 1424708 28.01 936080 2080328 3152 13:58:01 752160 3257756 3286500 81.38 90476 2531392 1423012 27.97 936884 2084292 4876 13:59:01 744940 3270492 3293720 81.55 90620 2550100 1368832 26.91 927096 2100196 14784 14:00:01 706844 3243236 3331816 82.50 90820 2560044 1366348 26.86 959980 2105688 5888 14:01:01 723368 3265128 3315292 82.09 91044 2564768 1368284 26.90 940240 2107868 2728 14:02:01 712552 3262836 3326108 82.36 91220 2572528 1368796 26.91 945772 2112044 3500 14:03:01 694144 3254640 3344516 82.81 91412 2581904 1418840 27.89 958716 2116940 2552 14:04:01 782884 3269268 3255776 80.62 91620 2517120 952580 18.72 1104824 1898532 3480 Average: 834763 3267039 3203897 79.33 86674 2466090 1296078 25.48 912533 2035525 25430 13:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:50:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 ens3 447.23 284.42 1404.87 68.86 0.00 0.00 0.00 0.00 13:51:01 lo 2.47 2.47 0.22 0.22 0.00 0.00 0.00 0.00 13:51:01 vethcb85057 260.84 808.35 18.73 730.81 0.00 0.00 0.00 0.06 13:51:01 docker0 330.58 921.81 18.93 1244.36 0.00 0.00 0.00 0.00 13:51:01 ens3 998.68 385.59 1905.01 38.44 0.00 0.00 0.00 0.00 13:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 vethcb85057 146.79 206.52 9.61 1115.35 0.00 0.00 0.00 0.09 13:52:01 docker0 146.79 206.47 7.60 1115.34 0.00 0.00 0.00 0.00 13:52:01 ens3 216.48 153.84 1116.89 11.64 0.00 0.00 0.00 0.00 13:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:53:01 vethcb85057 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 ens3 5.32 5.28 1.13 1.39 0.00 0.00 0.00 0.00 13:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 vethcb85057 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 ens3 7.42 6.18 1.60 1.90 0.00 0.00 0.00 0.00 13:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:55:01 vethcb85057 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 ens3 5.00 4.07 1.28 1.75 0.00 0.00 0.00 0.00 13:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 vethcb85057 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 ens3 6.68 6.40 1.97 1.92 0.00 0.00 0.00 0.00 13:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:57:01 vethcb85057 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 ens3 4.68 4.22 0.97 1.42 0.00 0.00 0.00 0.00 13:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 vethcb85057 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 ens3 4.90 5.15 1.03 1.59 0.00 0.00 0.00 0.00 13:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:59:01 vethcb85057 39.36 51.56 2.66 423.61 0.00 0.00 0.00 0.03 13:59:01 docker0 39.36 51.56 2.12 423.61 0.00 0.00 0.00 0.00 13:59:01 ens3 57.21 44.93 424.83 4.12 0.00 0.00 0.00 0.00 14:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 vethcb85057 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 ens3 9.06 7.16 3.88 2.15 0.00 0.00 0.00 0.00 14:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:01:01 vethcb85057 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 7.25 7.92 1.61 1.99 0.00 0.00 0.00 0.00 14:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 vethcb85057 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 ens3 6.32 6.63 1.36 1.89 0.00 0.00 0.00 0.00 14:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:03:01 vethcb85057 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 ens3 6.27 5.58 3.33 1.79 0.00 0.00 0.00 0.00 14:04:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:04:01 docker0 0.95 0.88 0.08 4.17 0.00 0.00 0.00 0.00 14:04:01 ens3 19.88 14.64 11.69 5.43 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 34.51 78.71 1.91 185.82 0.00 0.00 0.00 0.00 Average: ens3 120.15 62.80 325.42 9.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4461) 03/13/24 _x86_64_ (4 CPU) 13:48:35 LINUX RESTART (4 CPU) 13:49:01 CPU %user %nice %system %iowait %steal %idle 13:50:01 all 19.94 0.00 2.15 4.81 0.05 73.04 13:50:01 0 17.89 0.00 2.34 3.51 0.03 76.22 13:50:01 1 40.32 0.00 3.01 6.09 0.08 50.49 13:50:01 2 10.70 0.00 1.19 4.50 0.07 83.55 13:50:01 3 10.89 0.00 2.04 5.14 0.03 81.90 13:51:01 all 16.87 0.00 2.97 2.85 0.05 77.27 13:51:01 0 19.39 0.00 3.63 3.99 0.05 72.94 13:51:01 1 10.65 0.00 2.84 5.25 0.03 81.22 13:51:01 2 6.07 0.00 1.93 1.20 0.05 90.75 13:51:01 3 31.46 0.00 3.49 0.94 0.07 64.03 13:52:01 all 5.36 0.00 2.03 2.48 0.03 90.10 13:52:01 0 8.71 0.00 1.76 0.70 0.05 88.78 13:52:01 1 3.62 0.00 1.51 1.26 0.03 93.59 13:52:01 2 4.59 0.00 2.61 7.26 0.03 85.51 13:52:01 3 4.51 0.00 2.24 0.69 0.05 92.51 13:53:01 all 2.65 0.00 0.82 0.13 0.03 96.37 13:53:01 0 2.46 0.00 0.87 0.37 0.02 96.29 13:53:01 1 2.73 0.00 0.90 0.12 0.03 96.21 13:53:01 2 2.64 0.00 0.74 0.02 0.02 96.59 13:53:01 3 2.79 0.00 0.75 0.02 0.02 96.43 13:54:01 all 2.98 0.00 0.73 0.03 0.02 96.23 13:54:01 0 2.64 0.00 0.63 0.00 0.03 96.69 13:54:01 1 3.51 0.00 0.75 0.00 0.02 95.72 13:54:01 2 3.11 0.00 0.79 0.07 0.03 96.00 13:54:01 3 2.67 0.00 0.79 0.02 0.02 96.51 13:55:01 all 3.49 0.00 0.94 0.02 0.03 95.52 13:55:01 0 3.15 0.00 1.03 0.00 0.02 95.79 13:55:01 1 3.31 0.00 0.74 0.00 0.05 95.90 13:55:01 2 3.53 0.00 0.87 0.07 0.03 95.50 13:55:01 3 3.96 0.00 1.12 0.02 0.03 94.87 13:56:01 all 4.41 0.00 0.88 0.03 0.03 94.66 13:56:01 0 3.54 0.00 0.82 0.00 0.03 95.61 13:56:01 1 3.58 0.00 0.96 0.02 0.03 95.42 13:56:01 2 6.26 0.00 0.88 0.05 0.02 92.79 13:56:01 3 4.24 0.00 0.84 0.02 0.03 94.87 13:57:01 all 3.69 0.00 0.96 0.05 0.04 95.26 13:57:01 0 3.49 0.00 1.07 0.00 0.03 95.40 13:57:01 1 4.03 0.00 0.88 0.00 0.02 95.07 13:57:01 2 3.28 0.00 0.94 0.17 0.05 95.56 13:57:01 3 3.97 0.00 0.99 0.00 0.03 95.01 13:58:01 all 4.36 0.00 1.06 0.03 0.04 94.52 13:58:01 0 4.64 0.00 1.12 0.00 0.03 94.21 13:58:01 1 4.64 0.00 0.90 0.07 0.03 94.36 13:58:01 2 3.82 0.00 1.07 0.07 0.03 95.01 13:58:01 3 4.34 0.00 1.12 0.00 0.05 94.49 13:59:01 all 6.10 0.00 1.12 0.03 0.04 92.71 13:59:01 0 6.22 0.00 1.14 0.00 0.05 92.60 13:59:01 1 6.92 0.00 1.19 0.00 0.03 91.86 13:59:01 2 5.91 0.00 0.99 0.13 0.03 92.94 13:59:01 3 5.33 0.00 1.15 0.00 0.05 93.46 14:00:01 all 4.84 0.00 0.97 0.05 0.03 94.10 14:00:01 0 4.34 0.00 0.93 0.03 0.02 94.68 14:00:01 1 4.56 0.00 0.88 0.00 0.05 94.51 14:00:01 2 5.58 0.00 0.95 0.10 0.03 93.33 14:00:01 3 4.88 0.00 1.10 0.08 0.03 93.90 14:00:01 CPU %user %nice %system %iowait %steal %idle 14:01:01 all 4.28 0.00 1.14 0.05 0.03 94.49 14:01:01 0 3.59 0.00 1.22 0.02 0.03 95.13 14:01:01 1 4.40 0.00 1.12 0.03 0.03 94.41 14:01:01 2 4.33 0.00 1.30 0.02 0.05 94.30 14:01:01 3 4.82 0.00 0.93 0.15 0.03 94.07 14:02:01 all 4.88 0.00 1.03 0.04 0.04 94.01 14:02:01 0 4.82 0.00 0.95 0.02 0.03 94.18 14:02:01 1 5.42 0.00 0.95 0.00 0.03 93.60 14:02:01 2 4.54 0.00 1.17 0.13 0.03 94.12 14:02:01 3 4.73 0.00 1.07 0.00 0.03 94.17 14:03:01 all 5.04 0.00 0.91 0.02 0.03 94.00 14:03:01 0 5.49 0.00 0.88 0.05 0.05 93.53 14:03:01 1 5.44 0.00 0.93 0.00 0.03 93.59 14:03:01 2 4.55 0.00 0.92 0.05 0.05 94.43 14:03:01 3 4.66 0.00 0.90 0.00 0.03 94.41 14:04:01 all 15.29 0.00 2.42 0.49 0.07 81.74 14:04:01 0 12.66 0.00 2.16 0.97 0.05 84.15 14:04:01 1 16.34 0.00 2.60 0.20 0.07 80.79 14:04:01 2 19.59 0.00 2.58 0.49 0.07 77.28 14:04:01 3 12.58 0.00 2.32 0.30 0.05 84.74 Average: all 6.94 0.00 1.34 0.74 0.04 90.94 Average: 0 6.86 0.00 1.37 0.64 0.04 91.09 Average: 1 7.96 0.00 1.34 0.87 0.04 89.79 Average: 2 5.90 0.00 1.26 0.95 0.04 91.85 Average: 3 7.05 0.00 1.39 0.49 0.04 91.04