---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-24429 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): 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: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 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: 32100 902 25446 1 5750 30732 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:50:4e:e1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:fe50:4ee1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:2c:c3:fb 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-8c-8g-24429) 09/20/24 _x86_64_ (8 CPU) 06:36:31 LINUX RESTART (8 CPU) 06:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:38:01 410.31 141.61 268.71 0.00 10923.11 8900.25 0.00 06:39:01 44.54 25.86 18.68 0.00 1218.93 8778.42 0.00 06:40:01 42.99 0.32 42.68 0.00 9.60 38268.29 0.00 06:41:01 136.76 0.05 136.71 0.00 6.53 102980.70 0.00 06:42:01 115.08 5.78 109.30 0.00 4576.04 80568.17 0.00 06:43:01 85.59 21.45 64.14 0.00 1949.41 7033.89 0.00 Average: 139.21 32.51 106.70 0.00 3113.88 41087.39 0.00 06:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:38:01 29951964 31637044 703064 2.14 50436 1955620 1640180 4.84 877620 1737300 17448 06:39:01 28308008 30642180 1680532 5.11 73868 2561296 2365864 6.97 1955652 2266564 369104 06:40:01 26874640 30577128 1718744 5.23 94204 3870960 2498124 7.36 2426828 3165676 609704 06:41:01 24835528 30646292 1648488 5.02 126492 5868912 2401012 7.08 2688704 4864484 402504 06:42:01 26570448 31547284 730324 2.22 137088 5063708 1633268 4.82 1903372 3930128 31352 06:43:01 26179288 31507716 770056 2.34 163192 5359664 1665948 4.91 2017784 4178476 159992 Average: 27119979 31092941 1208535 3.68 107547 4113360 2034066 6.00 1978327 3357105 265017 06:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:38:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 ens3 321.58 228.95 1168.00 71.50 0.00 0.00 0.00 0.00 06:39:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 792.60 662.58 6521.15 128.86 0.00 0.00 0.00 0.00 06:40:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 443.43 395.35 3204.37 94.16 0.00 0.00 0.00 0.00 06:41:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 221.18 167.39 54.55 48.67 0.00 0.00 0.00 0.00 06:42:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 ens3 319.20 178.40 2785.05 44.71 0.00 0.00 0.00 0.00 06:43:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 ens3 88.84 75.62 932.72 12.39 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 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 364.48 284.73 2444.42 66.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-24429) 09/20/24 _x86_64_ (8 CPU) 06:36:31 LINUX RESTART (8 CPU) 06:37:01 CPU %user %nice %system %iowait %steal %idle 06:38:01 all 4.41 9.65 7.09 1.56 0.15 77.14 06:38:01 0 5.08 9.24 7.50 3.84 0.15 74.19 06:38:01 1 6.18 8.39 6.86 0.62 0.14 77.81 06:38:01 2 3.68 10.95 7.35 1.40 0.17 76.44 06:38:01 3 3.70 10.71 7.11 1.03 0.17 77.29 06:38:01 4 2.27 10.45 7.33 2.10 0.15 77.70 06:38:01 5 3.90 8.99 6.40 0.82 0.13 79.75 06:38:01 6 5.33 8.25 7.27 1.16 0.13 77.85 06:38:01 7 5.12 10.22 6.92 1.48 0.17 76.09 06:39:01 all 29.60 0.02 1.60 0.68 0.09 68.02 06:39:01 0 29.04 0.02 1.09 0.43 0.10 69.32 06:39:01 1 31.69 0.00 2.11 1.70 0.08 64.42 06:39:01 2 30.98 0.02 0.97 0.12 0.08 67.83 06:39:01 3 32.69 0.00 2.03 1.41 0.08 63.79 06:39:01 4 32.83 0.03 2.17 1.02 0.08 63.86 06:39:01 5 22.68 0.03 1.36 0.37 0.10 75.46 06:39:01 6 23.63 0.00 1.42 0.02 0.08 74.85 06:39:01 7 33.25 0.03 1.64 0.33 0.10 64.64 06:40:01 all 23.85 0.00 1.40 1.20 0.08 73.47 06:40:01 0 18.78 0.00 1.43 2.06 0.08 77.65 06:40:01 1 24.57 0.00 1.22 0.05 0.08 74.07 06:40:01 2 19.95 0.00 1.12 0.02 0.10 78.81 06:40:01 3 18.58 0.00 0.90 4.40 0.07 76.05 06:40:01 4 18.69 0.00 1.32 1.83 0.05 78.11 06:40:01 5 12.75 0.00 2.13 0.42 0.08 84.62 06:40:01 6 39.31 0.00 1.79 0.67 0.08 58.15 06:40:01 7 38.14 0.00 1.31 0.15 0.08 60.32 06:41:01 all 29.77 0.00 1.33 3.18 0.08 65.64 06:41:01 0 9.18 0.00 1.31 20.51 0.07 68.93 06:41:01 1 29.91 0.00 1.79 0.07 0.07 68.17 06:41:01 2 30.72 0.00 0.45 0.62 0.07 68.14 06:41:01 3 29.94 0.00 0.55 0.02 0.05 69.44 06:41:01 4 19.52 0.00 1.18 2.55 0.07 76.68 06:41:01 5 10.71 0.00 0.35 0.00 0.10 88.83 06:41:01 6 62.41 0.00 2.13 0.23 0.12 35.11 06:41:01 7 45.83 0.00 2.84 1.50 0.10 49.73 06:42:01 all 26.15 0.00 2.09 5.02 0.08 66.66 06:42:01 0 26.87 0.00 1.95 6.37 0.12 64.70 06:42:01 1 30.44 0.00 1.25 1.62 0.05 66.63 06:42:01 2 26.29 0.00 4.01 3.15 0.10 66.44 06:42:01 3 15.38 0.00 1.39 2.78 0.08 80.36 06:42:01 4 33.05 0.00 2.69 11.66 0.08 52.51 06:42:01 5 31.27 0.00 2.26 6.36 0.10 60.00 06:42:01 6 19.02 0.00 0.99 5.33 0.05 74.61 06:42:01 7 26.93 0.00 2.21 2.93 0.07 67.87 06:43:01 all 9.67 0.00 0.82 1.38 0.03 88.10 06:43:01 0 1.60 0.00 0.52 4.61 0.02 93.25 06:43:01 1 1.35 0.00 0.35 0.63 0.03 97.63 06:43:01 2 25.84 0.00 1.39 2.04 0.03 70.70 06:43:01 3 7.16 0.00 0.88 0.58 0.02 91.36 06:43:01 4 14.36 0.00 1.28 0.55 0.05 83.76 06:43:01 5 4.21 0.00 0.50 0.92 0.02 94.36 06:43:01 6 0.23 0.00 0.20 0.64 0.03 98.90 06:43:01 7 22.59 0.00 1.43 1.08 0.03 74.86 Average: all 20.58 1.60 2.38 2.17 0.09 73.18 Average: 0 15.10 1.54 2.29 6.30 0.09 74.69 Average: 1 20.71 1.39 2.25 0.78 0.08 74.79 Average: 2 22.94 1.81 2.54 1.22 0.09 71.39 Average: 3 17.92 1.78 2.14 1.70 0.08 76.39 Average: 4 20.10 1.74 2.66 3.27 0.08 72.14 Average: 5 14.26 1.50 2.16 1.48 0.09 80.51 Average: 6 24.99 1.37 2.29 1.34 0.08 69.92 Average: 7 28.64 1.70 2.72 1.25 0.09 65.60