---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-29354 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 67G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 696 10784 1 4515 14960 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:64:bd:74 brd ff:ff:ff:ff:ff:ff inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe64:bd74/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6a:8a:c6:50 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-29354) 09/28/24 _x86_64_ (4 CPU) 15:31:29 LINUX RESTART (4 CPU) 15:32:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:00 315.76 139.60 176.16 0.00 11035.34 12925.91 0.00 15:34:01 229.78 47.57 182.22 0.00 2842.94 14256.43 0.00 15:35:01 11.63 1.13 10.50 0.00 70.65 5661.86 0.00 15:36:01 9.08 0.27 8.82 0.00 7.47 3939.88 0.00 15:37:01 50.14 5.85 44.29 0.00 4568.97 9326.45 0.00 15:38:01 8.28 0.02 8.27 0.00 0.13 730.54 0.00 15:39:01 9.02 3.62 5.40 0.00 141.84 1184.34 0.00 15:40:01 25.15 0.27 24.88 0.00 16.53 25271.52 0.00 15:41:01 33.31 5.13 28.18 0.00 629.63 15037.89 0.00 Average: 76.30 22.22 54.09 0.00 2114.26 9811.68 0.00 15:32:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:00 13399164 15429348 552272 3.37 72152 2155024 1283364 7.36 801272 1905748 158844 15:34:01 12294596 14758160 1206648 7.37 87220 2557716 1752080 10.05 1582956 2196996 141856 15:35:01 12006836 14509064 1453968 8.88 88532 2593592 1955588 11.22 1853656 2211712 13044 15:36:01 11798124 14413996 1547456 9.45 92524 2696380 2034428 11.67 1966812 2297816 10624 15:37:01 11122324 14120484 1829940 11.17 102856 3057380 2491388 14.29 2453968 2458664 1100 15:38:01 11215336 14241884 1708336 10.43 102556 3084116 2176188 12.49 2391660 2429368 15704 15:39:01 11053044 14162864 1787728 10.91 103904 3162220 2552440 14.64 2507980 2473568 59952 15:40:01 11055720 15176028 774580 4.73 112844 4129992 1490172 8.55 1728332 3217732 299536 15:41:01 11085160 15358552 591972 3.61 116516 4274436 1330364 7.63 1601860 3310088 16240 Average: 11670034 14685598 1272544 7.77 97678 3078984 1896224 10.88 1876500 2500188 79656 15:32:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:00 lo 1.38 1.38 0.15 0.15 0.00 0.00 0.00 0.00 15:33:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:00 ens3 278.59 207.17 1560.43 64.96 0.00 0.00 0.00 0.00 15:34:01 lo 2.16 2.16 0.22 0.22 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 309.13 249.73 3526.33 38.21 0.00 0.00 0.00 0.00 15:35:01 lo 46.58 46.58 4.21 4.21 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 52.47 45.41 66.95 10.02 0.00 0.00 0.00 0.00 15:36:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 124.28 99.33 1419.15 13.71 0.00 0.00 0.00 0.00 15:37:01 lo 4.73 4.73 0.38 0.38 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 188.10 101.65 2763.02 9.76 0.00 0.00 0.00 0.00 15:38:01 lo 3.80 3.80 0.32 0.32 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 43.23 39.46 238.44 7.36 0.00 0.00 0.00 0.00 15:39:01 lo 4.93 4.93 0.52 0.52 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 49.98 46.49 54.30 12.31 0.00 0.00 0.00 0.00 15:40:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 213.36 173.35 1854.56 35.32 0.00 0.00 0.00 0.00 15:41:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 239.93 182.24 1941.64 128.88 0.00 0.00 0.00 0.00 Average: lo 7.36 7.36 0.67 0.67 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: ens3 166.41 127.13 1495.17 35.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-29354) 09/28/24 _x86_64_ (4 CPU) 15:31:29 LINUX RESTART (4 CPU) 15:32:03 CPU %user %nice %system %iowait %steal %idle 15:33:00 all 21.53 15.00 12.22 5.53 0.13 45.59 15:33:00 0 14.06 17.36 14.27 5.79 0.12 48.40 15:33:00 1 30.23 13.79 11.70 5.46 0.14 38.68 15:33:00 2 24.61 13.59 11.55 6.20 0.14 43.90 15:33:00 3 17.21 15.25 11.33 4.65 0.12 51.44 15:34:01 all 56.90 0.00 2.34 1.94 0.13 38.69 15:34:01 0 61.04 0.00 2.42 1.62 0.13 34.78 15:34:01 1 58.95 0.00 2.45 1.96 0.13 36.51 15:34:01 2 54.22 0.00 2.17 2.04 0.10 41.47 15:34:01 3 53.37 0.00 2.32 2.15 0.15 42.01 15:35:01 all 57.22 0.00 1.47 0.49 0.15 40.68 15:35:01 0 49.47 0.00 1.53 1.30 0.23 47.47 15:35:01 1 61.26 0.00 1.50 0.07 0.17 37.01 15:35:01 2 58.70 0.00 1.39 0.54 0.08 39.29 15:35:01 3 59.56 0.00 1.45 0.03 0.10 38.86 15:36:01 all 26.03 0.00 0.91 0.27 0.05 72.74 15:36:01 0 28.60 0.00 0.87 0.23 0.08 70.21 15:36:01 1 22.54 0.00 0.94 0.75 0.05 75.72 15:36:01 2 25.60 0.00 0.94 0.10 0.05 73.31 15:36:01 3 27.39 0.00 0.90 0.00 0.03 71.68 15:37:01 all 65.87 0.00 2.48 1.36 0.11 30.18 15:37:01 0 66.94 0.00 2.48 0.91 0.12 29.55 15:37:01 1 60.10 0.00 2.27 1.70 0.12 35.80 15:37:01 2 67.09 0.00 2.64 2.56 0.10 27.60 15:37:01 3 69.39 0.00 2.52 0.27 0.10 27.72 15:38:01 all 55.19 0.00 1.54 0.15 0.09 43.04 15:38:01 0 49.36 0.00 1.67 0.30 0.08 48.58 15:38:01 1 61.59 0.00 1.32 0.23 0.08 36.78 15:38:01 2 59.32 0.00 1.47 0.05 0.08 39.08 15:38:01 3 50.45 0.00 1.71 0.00 0.10 47.74 15:39:01 all 72.57 0.00 1.70 0.39 0.12 25.23 15:39:01 0 65.06 0.00 1.89 1.46 0.12 31.47 15:39:01 1 76.64 0.00 1.67 0.10 0.12 21.47 15:39:01 2 73.44 0.00 1.67 0.00 0.12 24.77 15:39:01 3 75.13 0.00 1.55 0.00 0.13 23.19 15:40:01 all 30.28 0.00 1.39 1.02 0.06 67.25 15:40:01 0 23.51 0.00 1.09 3.20 0.07 72.13 15:40:01 1 47.21 0.00 2.14 0.07 0.07 50.52 15:40:01 2 23.30 0.00 1.10 0.82 0.07 74.71 15:40:01 3 27.06 0.00 1.22 0.00 0.03 71.69 15:41:01 all 32.65 0.00 1.57 0.76 0.08 64.95 15:41:01 0 24.06 0.00 1.79 2.60 0.08 71.47 15:41:01 1 37.12 0.00 1.97 0.22 0.07 60.62 15:41:01 2 45.23 0.00 1.28 0.20 0.08 53.20 15:41:01 3 24.15 0.00 1.22 0.03 0.08 74.52 Average: all 46.58 1.60 2.80 1.31 0.10 47.61 Average: 0 42.59 1.86 3.07 1.92 0.12 50.44 Average: 1 50.69 1.48 2.85 1.16 0.10 43.73 Average: 2 48.04 1.45 2.65 1.37 0.09 46.39 Average: 3 44.98 1.62 2.65 0.78 0.10 49.88