---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-3748 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: 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): 0-3 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: 3943 519 706 0 2717 3142 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:a9:b7:8a brd ff:ff:ff:ff:ff:ff inet 10.32.7.67/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85450sec preferred_lft 85450sec inet6 fe80::f816:3eff:fea9:b78a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1a:d7:09:10 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::42:1aff:fed7:910/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3748) 08/30/24 _x86_64_ (4 CPU) 13:39:41 LINUX RESTART (4 CPU) 13:40:01 tps rtps wtps bread/s bwrtn/s 13:41:02 190.40 84.29 106.12 6611.16 42627.71 13:42:01 202.14 13.12 189.02 2308.22 22719.81 13:43:01 19.70 1.53 18.16 31.86 9643.73 13:44:01 3.83 0.00 3.83 0.00 263.29 13:45:01 3.22 0.00 3.22 0.00 224.23 13:46:01 3.12 0.00 3.12 0.00 287.69 13:47:01 3.67 0.00 3.67 0.00 342.34 13:48:01 3.75 0.00 3.75 0.00 607.90 13:49:01 3.32 0.00 3.32 0.00 311.95 13:50:01 3.37 0.00 3.37 0.00 881.72 13:51:01 3.45 0.00 3.45 0.00 371.67 13:52:01 3.38 0.00 3.38 0.00 427.47 13:53:01 3.10 0.00 3.10 0.00 385.80 13:54:01 3.30 0.00 3.30 0.00 515.91 13:55:01 34.43 14.32 20.10 1197.34 2448.10 Average: 32.09 7.54 24.54 674.78 5451.39 13:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:41:02 1650960 3359840 2387692 59.12 54432 1807696 886840 17.43 565656 1639996 133744 13:42:01 941328 3277884 3097324 76.69 80852 2385076 1366348 26.86 844160 2014252 172472 13:43:01 803632 3257836 3235020 80.10 89232 2482964 1322992 26.01 920628 2054572 2784 13:44:01 803516 3262004 3235136 80.10 89448 2486756 1330608 26.16 920624 2055120 988 13:45:01 792208 3258716 3246444 80.38 89624 2494068 1339040 26.32 928032 2058552 3796 13:46:01 786180 3260100 3252472 80.53 89796 2500848 1337136 26.28 929108 2062148 4448 13:47:01 764256 3253800 3274396 81.08 89968 2515408 1406628 27.65 941620 2070624 11392 13:48:01 741852 3238420 3296800 81.63 90144 2521732 1408304 27.68 959832 2073916 2828 13:49:01 741992 3248280 3296660 81.63 90324 2530660 1406876 27.66 953460 2078972 5584 13:50:01 722788 3253336 3315864 82.10 90488 2553792 1406512 27.65 952056 2099356 5268 13:51:01 709636 3249276 3329016 82.43 90672 2562028 1409088 27.70 960372 2103788 6440 13:52:01 690328 3237024 3348324 82.91 90868 2568400 1464720 28.79 975436 2106984 4352 13:53:01 682144 3234792 3356508 83.11 91080 2573628 1466556 28.83 982328 2109512 2896 13:54:01 690944 3253268 3347708 82.89 91268 2582468 1408892 27.69 966544 2114292 1216 13:55:01 775112 3251324 3263540 80.81 92772 2507072 988100 19.42 1129988 1886200 19248 Average: 819792 3259727 3218860 79.70 87398 2471506 1329909 26.14 928656 2035219 25164 13:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:41:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 13:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:02 ens3 382.25 257.19 1493.18 69.43 0.00 0.00 0.00 0.00 13:42:01 lo 2.37 2.37 0.21 0.21 0.00 0.00 0.00 0.00 13:42:01 docker0 367.90 914.81 22.83 1540.74 0.00 0.00 0.00 0.00 13:42:01 ens3 1008.80 431.77 2214.64 44.83 0.00 0.00 0.00 0.00 13:42:01 vethe3f7bb4 298.15 809.24 23.02 1018.39 0.00 0.00 0.00 0.08 13:43:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:43:01 docker0 114.73 151.37 5.94 866.35 0.00 0.00 0.00 0.00 13:43:01 ens3 162.31 123.03 871.86 17.27 0.00 0.00 0.00 0.00 13:43:01 vethe3f7bb4 114.73 151.41 7.51 866.36 0.00 0.00 0.00 0.07 13:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 6.57 6.85 1.40 1.74 0.00 0.00 0.00 0.00 13:44:01 vethe3f7bb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 9.00 6.28 1.95 2.10 0.00 0.00 0.00 0.00 13:45:01 vethe3f7bb4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 6.08 4.57 1.35 1.77 0.00 0.00 0.00 0.00 13:46:01 vethe3f7bb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 5.63 4.58 1.22 1.72 0.00 0.00 0.00 0.00 13:47:01 vethe3f7bb4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 8.72 9.03 1.90 2.26 0.00 0.00 0.00 0.00 13:48:01 vethe3f7bb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 ens3 9.85 8.63 2.27 2.51 0.00 0.00 0.00 0.00 13:49:01 vethe3f7bb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:50:01 docker0 72.50 70.92 4.76 591.13 0.00 0.00 0.00 0.00 13:50:01 ens3 77.85 79.50 592.60 7.52 0.00 0.00 0.00 0.00 13:50:01 vethe3f7bb4 72.50 70.92 5.75 591.13 0.00 0.00 0.00 0.05 13:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 ens3 4.30 4.53 0.98 1.50 0.00 0.00 0.00 0.00 13:51:01 vethe3f7bb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 4.62 5.35 1.00 1.49 0.00 0.00 0.00 0.00 13:52:01 vethe3f7bb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 lo 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 3.98 4.42 0.92 1.44 0.00 0.00 0.00 0.00 13:53:01 vethe3f7bb4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 lo 0.20 0.20 0.01 0.01 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 4.42 5.53 0.97 1.45 0.00 0.00 0.00 0.00 13:54:01 vethe3f7bb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:55:01 docker0 1.20 1.12 0.09 6.41 0.00 0.00 0.00 0.00 13:55:01 ens3 23.82 22.57 17.94 12.72 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 36.72 74.95 2.22 198.81 0.00 0.00 0.00 0.00 Average: ens3 113.55 64.51 344.86 11.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-3748) 08/30/24 _x86_64_ (4 CPU) 13:39:41 LINUX RESTART (4 CPU) 13:40:01 CPU %user %nice %system %iowait %steal %idle 13:41:02 all 18.89 0.00 2.51 5.68 0.06 72.85 13:41:02 0 18.83 0.00 2.17 2.60 0.05 76.35 13:41:02 1 15.70 0.00 2.84 4.43 0.05 76.98 13:41:02 2 15.37 0.00 2.40 7.56 0.07 74.61 13:41:02 3 25.66 0.00 2.66 8.09 0.07 63.52 13:42:01 all 15.19 0.00 3.58 5.46 0.07 75.70 13:42:01 0 12.41 0.00 3.34 5.35 0.07 78.83 13:42:01 1 15.34 0.00 3.01 5.23 0.07 76.35 13:42:01 2 23.51 0.00 4.80 4.78 0.10 66.81 13:42:01 3 9.50 0.00 3.15 6.50 0.05 80.80 13:43:01 all 4.85 0.00 1.30 0.41 0.03 93.42 13:43:01 0 6.31 0.00 1.24 0.13 0.03 92.28 13:43:01 1 3.19 0.00 1.20 0.03 0.02 95.56 13:43:01 2 3.79 0.00 1.36 1.39 0.02 93.45 13:43:01 3 6.12 0.00 1.38 0.05 0.03 92.42 13:44:01 all 2.87 0.00 0.83 0.03 0.03 96.25 13:44:01 0 2.87 0.00 0.87 0.00 0.03 96.23 13:44:01 1 2.99 0.00 0.99 0.00 0.03 95.99 13:44:01 2 2.95 0.00 0.80 0.12 0.03 96.10 13:44:01 3 2.65 0.00 0.69 0.02 0.03 96.61 13:45:01 all 3.51 0.00 0.88 0.03 0.04 95.54 13:45:01 0 3.42 0.00 0.80 0.00 0.03 95.74 13:45:01 1 4.02 0.00 0.97 0.00 0.03 94.98 13:45:01 2 3.67 0.00 1.05 0.10 0.05 95.12 13:45:01 3 2.89 0.00 0.70 0.00 0.05 96.36 13:46:01 all 3.64 0.00 0.75 0.04 0.04 95.53 13:46:01 0 3.34 0.00 0.88 0.05 0.05 95.68 13:46:01 1 3.56 0.00 0.82 0.00 0.05 95.58 13:46:01 2 3.04 0.00 0.77 0.02 0.03 96.14 13:46:01 3 4.63 0.00 0.53 0.08 0.02 94.74 13:47:01 all 4.80 0.00 0.82 0.04 0.04 94.30 13:47:01 0 4.40 0.00 0.85 0.00 0.05 94.70 13:47:01 1 4.12 0.00 0.92 0.00 0.03 94.92 13:47:01 2 4.69 0.00 0.90 0.03 0.05 94.32 13:47:01 3 5.97 0.00 0.64 0.12 0.05 93.22 13:48:01 all 3.91 0.00 0.87 0.04 0.04 95.14 13:48:01 0 4.20 0.00 0.90 0.00 0.05 94.85 13:48:01 1 4.45 0.00 0.87 0.02 0.05 94.61 13:48:01 2 3.37 0.00 0.90 0.00 0.03 95.69 13:48:01 3 3.63 0.00 0.79 0.17 0.03 95.39 13:49:01 all 4.44 0.00 0.98 0.03 0.05 94.51 13:49:01 0 4.39 0.00 1.10 0.03 0.05 94.42 13:49:01 1 3.78 0.00 0.92 0.02 0.05 95.24 13:49:01 2 4.86 0.00 1.07 0.00 0.05 94.02 13:49:01 3 4.75 0.00 0.86 0.03 0.03 94.33 13:50:01 all 6.96 0.00 0.95 0.02 0.04 92.03 13:50:01 0 6.75 0.00 0.90 0.02 0.03 92.30 13:50:01 1 7.41 0.00 1.07 0.02 0.05 91.45 13:50:01 2 6.83 0.00 0.97 0.00 0.03 92.16 13:50:01 3 6.86 0.00 0.86 0.07 0.03 92.19 13:51:01 all 4.39 0.00 0.99 0.05 0.04 94.53 13:51:01 0 4.17 0.00 1.02 0.00 0.03 94.77 13:51:01 1 4.18 0.00 0.97 0.00 0.03 94.82 13:51:01 2 4.80 0.00 0.95 0.10 0.05 94.10 13:51:01 3 4.41 0.00 1.04 0.08 0.03 94.43 13:51:01 CPU %user %nice %system %iowait %steal %idle 13:52:01 all 4.28 0.00 1.12 0.03 0.05 94.53 13:52:01 0 3.38 0.00 1.07 0.00 0.03 95.51 13:52:01 1 4.06 0.00 1.07 0.12 0.05 94.70 13:52:01 2 4.94 0.00 1.14 0.00 0.05 93.87 13:52:01 3 4.72 0.00 1.17 0.00 0.07 94.04 13:53:01 all 4.35 0.00 0.93 0.04 0.04 94.64 13:53:01 0 4.11 0.00 0.97 0.00 0.05 94.87 13:53:01 1 4.68 0.00 1.00 0.15 0.05 94.12 13:53:01 2 4.05 0.00 0.95 0.02 0.05 94.93 13:53:01 3 4.56 0.00 0.79 0.00 0.03 94.62 13:54:01 all 4.44 0.00 0.93 0.04 0.05 94.54 13:54:01 0 5.09 0.00 0.87 0.00 0.03 94.01 13:54:01 1 4.53 0.00 0.90 0.10 0.05 94.42 13:54:01 2 3.86 0.00 1.02 0.00 0.05 95.07 13:54:01 3 4.28 0.00 0.92 0.07 0.05 94.68 13:55:01 all 20.40 0.00 2.45 0.90 0.07 76.19 13:55:01 0 19.47 0.00 2.52 0.85 0.07 77.09 13:55:01 1 14.31 0.00 2.09 0.43 0.05 83.11 13:55:01 2 24.17 0.00 2.70 0.65 0.07 72.41 13:55:01 3 23.68 0.00 2.48 1.64 0.08 72.11 Average: all 7.11 0.00 1.32 0.85 0.05 90.67 Average: 0 6.87 0.00 1.30 0.60 0.04 91.19 Average: 1 6.40 0.00 1.31 0.70 0.04 91.55 Average: 2 7.57 0.00 1.45 0.98 0.05 89.96 Average: 3 7.61 0.00 1.24 1.12 0.04 89.98