---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6354 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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: 2799.998 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 9.7G 68G 13% / 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/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 702 11653 1 3641 14955 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:39:b8:b5 brd ff:ff:ff:ff:ff:ff inet 10.30.171.38/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85625sec preferred_lft 85625sec inet6 fe80::f816:3eff:fe39:b8b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:10:17:b4:1f 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6354) 12/30/24 _x86_64_ (4 CPU) 00:39:05 LINUX RESTART (4 CPU) 00:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:41:01 131.06 48.94 82.12 0.00 1802.37 10828.08 0.00 00:42:01 173.45 20.68 152.77 0.00 658.40 6415.60 0.00 00:43:01 53.70 19.01 34.69 0.00 1231.46 16311.76 0.00 00:44:01 6.78 0.62 6.17 0.00 32.79 1101.68 0.00 00:45:01 35.96 5.08 30.88 0.00 4499.25 6768.61 0.00 00:46:01 12.71 0.10 12.61 0.00 3.20 2064.86 0.00 00:47:01 289.05 0.23 288.82 0.00 14.93 8073.04 0.00 00:48:01 6.75 0.05 6.70 0.00 0.93 1033.69 0.00 00:49:01 4.70 0.03 4.67 0.00 0.40 448.65 0.00 00:50:01 3.95 0.00 3.95 0.00 0.00 350.47 0.00 00:51:01 11.56 0.00 11.56 0.00 0.00 736.01 0.00 Average: 66.34 8.61 57.72 0.00 749.42 4921.26 0.00 00:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:41:01 13216036 15443308 528008 3.22 76032 2340024 1214048 6.97 814188 2058728 139356 00:42:01 12454076 14898168 1064372 6.50 85612 2539948 1726304 9.90 1388324 2228988 180116 00:43:01 11296556 14109036 1849880 11.29 92352 2874904 2408356 13.82 2424284 2320652 23520 00:44:01 7105716 9931748 6026520 36.79 92820 2886688 6731640 38.62 6598924 2325648 5060 00:45:01 10914716 14080252 1868772 11.41 99492 3209124 2404124 13.79 2653292 2449744 20560 00:46:01 10668996 13893496 2055300 12.55 101660 3260188 2663388 15.28 2852832 2490508 19960 00:47:01 9791236 13088116 2860360 17.46 135000 3294300 3560260 20.43 3713752 2500784 23596 00:48:01 9402260 12709532 3238352 19.77 135124 3303220 3739212 21.45 4089844 2508392 4896 00:49:01 9328624 12644640 3303068 20.16 135260 3311220 3772356 21.64 4155736 2516060 2104 00:50:01 9304672 12628644 3318964 20.26 135428 3318640 3773360 21.65 4172232 2523468 1908 00:51:01 8849052 12241604 3705784 22.62 136052 3385680 3942124 22.62 4559448 2589932 16128 Average: 10211995 13242595 2710853 16.55 111348 3065812 3266834 18.74 3402078 2410264 39746 00:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:41:01 ens3 96.92 78.84 1009.09 15.54 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 00:42:01 ens3 245.83 198.37 2930.45 29.20 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 00:43:01 ens3 167.09 125.12 1460.60 24.88 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:44:01 ens3 10.45 8.97 4.14 2.41 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:45:01 ens3 144.68 91.10 2142.15 8.02 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 00:46:01 ens3 64.24 56.76 182.52 13.45 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 00:47:01 ens3 56.78 46.60 79.98 13.87 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 00:48:01 ens3 6.95 5.88 2.32 7.79 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 5.87 5.87 0.83 0.83 0.00 0.00 0.00 0.00 00:49:01 ens3 7.50 7.08 1.77 1.77 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 46.47 46.47 9.58 9.58 0.00 0.00 0.00 0.00 00:50:01 ens3 0.42 0.22 0.09 0.07 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 96.98 96.98 22.45 22.45 0.00 0.00 0.00 0.00 00:51:01 ens3 2.55 2.50 0.55 0.51 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 25.05 25.05 5.43 5.43 0.00 0.00 0.00 0.00 Average: ens3 73.03 56.49 710.29 10.68 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 16.48 16.48 3.54 3.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6354) 12/30/24 _x86_64_ (4 CPU) 00:39:05 LINUX RESTART (4 CPU) 00:40:01 CPU %user %nice %system %iowait %steal %idle 00:41:01 all 16.42 6.56 5.31 2.96 0.10 68.66 00:41:01 0 31.39 5.39 5.12 2.72 0.15 55.22 00:41:01 1 8.19 7.03 5.59 4.87 0.08 74.23 00:41:01 2 10.11 6.92 5.52 3.14 0.07 74.24 00:41:01 3 15.99 6.90 4.99 1.09 0.08 70.94 00:42:01 all 17.24 0.00 1.17 1.33 0.05 80.20 00:42:01 0 13.80 0.00 1.52 1.00 0.05 83.63 00:42:01 1 18.91 0.00 0.90 0.70 0.07 79.43 00:42:01 2 17.12 0.00 0.95 1.12 0.07 80.74 00:42:01 3 19.15 0.00 1.32 2.50 0.03 77.00 00:43:01 all 69.79 0.00 2.77 0.67 0.10 26.68 00:43:01 0 57.85 0.00 2.45 1.56 0.10 38.04 00:43:01 1 72.69 0.00 3.54 0.58 0.10 23.08 00:43:01 2 75.06 0.00 3.14 0.25 0.08 21.46 00:43:01 3 73.54 0.00 1.93 0.29 0.10 24.14 00:44:01 all 38.65 0.00 1.15 0.13 0.08 59.99 00:44:01 0 39.06 0.00 0.90 0.00 0.05 59.99 00:44:01 1 31.08 0.00 0.79 0.12 0.08 67.94 00:44:01 2 44.84 0.00 2.25 0.00 0.12 52.79 00:44:01 3 39.61 0.00 0.67 0.40 0.07 59.25 00:45:01 all 15.99 0.00 1.59 0.97 0.08 81.37 00:45:01 0 15.39 0.00 1.52 0.84 0.08 82.18 00:45:01 1 16.43 0.00 1.73 1.07 0.07 80.70 00:45:01 2 14.28 0.00 1.69 1.16 0.10 82.77 00:45:01 3 17.86 0.00 1.41 0.80 0.08 79.85 00:46:01 all 75.28 0.00 2.23 0.09 0.09 22.31 00:46:01 0 78.57 0.00 2.35 0.12 0.08 18.88 00:46:01 1 74.23 0.00 1.99 0.18 0.10 23.49 00:46:01 2 74.89 0.00 1.84 0.03 0.08 23.15 00:46:01 3 73.45 0.00 2.73 0.02 0.10 23.71 00:47:01 all 65.88 0.00 2.49 2.70 0.10 28.84 00:47:01 0 71.35 0.00 2.06 0.52 0.10 25.97 00:47:01 1 63.25 0.00 3.45 6.69 0.10 26.51 00:47:01 2 62.95 0.00 2.28 1.89 0.10 32.79 00:47:01 3 65.96 0.00 2.20 1.68 0.08 30.08 00:48:01 all 45.39 0.00 1.30 0.08 0.09 53.15 00:48:01 0 46.00 0.00 1.39 0.12 0.07 52.42 00:48:01 1 45.61 0.00 1.51 0.00 0.08 52.80 00:48:01 2 39.52 0.00 1.35 0.18 0.12 58.82 00:48:01 3 50.43 0.00 0.95 0.00 0.08 48.54 00:49:01 all 9.71 0.00 0.59 0.08 0.05 89.57 00:49:01 0 9.10 0.00 0.54 0.10 0.05 90.22 00:49:01 1 9.21 0.00 0.53 0.00 0.05 90.21 00:49:01 2 10.70 0.00 0.75 0.18 0.05 88.32 00:49:01 3 9.84 0.00 0.55 0.02 0.07 89.52 00:50:01 all 7.43 0.00 0.68 0.03 0.07 91.80 00:50:01 0 6.31 0.00 0.76 0.05 0.07 92.82 00:50:01 1 8.31 0.00 0.70 0.02 0.07 90.92 00:50:01 2 7.22 0.00 0.68 0.03 0.07 92.00 00:50:01 3 7.88 0.00 0.58 0.00 0.07 91.48 00:51:01 all 8.38 0.00 0.67 0.13 0.05 90.76 00:51:01 0 8.14 0.00 0.57 0.35 0.05 90.90 00:51:01 1 7.72 0.00 0.70 0.03 0.05 91.50 00:51:01 2 9.82 0.00 0.54 0.12 0.05 89.48 00:51:01 3 7.84 0.00 0.89 0.03 0.07 91.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 33.62 0.59 1.81 0.83 0.08 63.06 Average: 0 34.24 0.49 1.74 0.67 0.08 62.79 Average: 1 32.29 0.64 1.95 1.30 0.08 63.75 Average: 2 33.30 0.62 1.91 0.74 0.08 63.35 Average: 3 34.66 0.63 1.66 0.62 0.08 62.36